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  1. Prevalence of weight excess according to age group in students from Campinas, SP, Brazil

    OpenAIRE

    Silvia Diez Castilho; Luciana Bertoldi Nucci; Lucca Ortolan Hansen; Samanta Ramos Assuino

    2014-01-01

    OBJECTIVE: To evaluate the prevalence of weight excess in children and adolescents attending public and private schools of Campinas, Southeast Brazil, according to age group. METHODS: Cross-sectional study that enrolled 3,130 students from 2010 to 2012. The weight and the height were measured and the body mass index (BMI) was calculated. The students were classified by BMI Z-score/age curves of the World Health Organization (WHO)-2007 (thinness, normal weight, overweight and obesity) and by a...

  2. Perfil lipídico em escolares de Campinas, SP, Brasil Lipidic profile among schoolchildren, Brazil

    OpenAIRE

    Erly Catarina Moura; Clésio Mello de Castro; Aparecida Silvia Mellin; Dalcélia Bueno de Figueiredo

    2000-01-01

    OBJETIVO: Descrever o perfil lipídico e a prevalência de hipercolesterolemia em escolares de 7 a 14 anos de idade do município de Campinas, SP, Brasil. MÉTODOS: Foram determinados os níveis de colesterol sérico, frações, razões e triglicerídeos, conforme idade e sexo numa amostra populacional de 1.600 escolares. Considerou-se hipercolesterolemia leve para 170 mg/dl

  3. Prevalence of weight excess according to age group in students from Campinas, SP, Brazil

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    Silvia Diez Castilho

    2014-06-01

    Full Text Available OBJECTIVE: To evaluate the prevalence of weight excess in children and adolescents attending public and private schools of Campinas, Southeast Brazil, according to age group.METHODS: Cross-sectional study that enrolled 3,130 students from 2010 to 2012. The weight and the height were measured and the body mass index (BMI was calculated. The students were classified by BMI Z-score/age curves of the World Health Organization (WHO-2007 (thinness, normal weight, overweight and obesity and by age group (7-10, 11-14 and 15-18 years. Multinomial logistic regression analysis was applied to verify variables associated to overweight and obesity.RESULTS: Among the 3,130 students, 53.7% attended public schools and 53.4% were girls. The prevalence of weight excess (overweight or obesity was higher in private schools (37.3% than in public ones (32.9% and among males (37.5%, compared to females (32.7%; p<0.05. The chance of having weight excess in children aged 7-10 years was more than twice of those over 15 years old (OR 2.4; 95%CI 2.0-3.0 and it was 60% higher for the group with 11-14 years old (OR 1.6; 95%CI 1.3-2.0. The chance of being obese was three times higher in 7-10 years old children than in the adolescents with 15-18 years old (OR 4.4; 95%CI 3.3-6.4 and 130% higher than the group with 11-14 years old (OR 2.3; 95%CI 1.6-3.2.CONCLUSIONS: The prevalence of weight excess in Campinas keeps increasing at an alarming rate, especially in the younger age group.

  4. Solos e vegetação nativa remanescente no Município de Campinas Soil and native vegetation remnant in Campinas, SP, Brazil

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    Ivan Carlos de Moraes Ferreira

    2007-09-01

    Full Text Available O objetivo deste trabalho foi identificar atributos e classes de solos associados à ocorrência de remanescentes de cerrado e de floresta nativa em Campinas, SP, e identificar espécies indicadoras desses ambientes. Vinte e sete fragmentos de vegetação nativa foram estudados. Foi realizada a caracterização morfológica, classificação e coleta do solo para análises, bem como o levantamento florístico-fitossociológico do estrato arbóreo. A análise de correspondência canônica identificou as variáveis mais bem correlacionadas com a distribuição das espécies e identificou 15 variáveis que explicaram 31% da variância nos dois primeiros eixos. A classificação dos solos discriminou as fitofisionomias estudadas, Argissolos associados às matas e Latossolos aos cerrados, indício de que baixa fertilidade, baixa retenção de água e drenagem acentuada do solo favorecem o estabelecimento de cerrado. Parâmetro "n" da curva de retenção de água, densidade, H+Al, Ca, Al, K e Mg trocáveis, macroporos e matéria orgânica do solo foram os atributos dos solos mais efetivos nessa diferenciação fitofisionômica. A barreira química imposta pelo excesso de Al e deficiência de Ca no horizonte B e a baixa retenção de água nos solos sob cerrado favorecem as espécies Luehea grandiflora, Persea willdenovii, Xylopia aromatica e Erythroxylum daphnites, abundantes e exclusivamente encontradas nos fragmentos de cerrado.The objective of this work was to identify soil attributes and classes associated to the occurrence of forest and tropical savannah remnants in Campinas, SP, Brazil. Twenty seven native vegetation fragments were studied. Soil morphological, chemical, and physical characterization were carried out, along with floristic-phytosociological survey of the tree stratum. Canonic correspondence analysis identified variables better correlated with plant species distribution. Fifteen environment variables explained 31% of the variance of

  5. Solos e vegetação nativa remanescente no Município de Campinas Soil and native vegetation remnant in Campinas, SP, Brazil

    OpenAIRE

    Ivan Carlos de Moraes Ferreira; Ricardo Marques Coelho; Roseli Buzanelli Torres; Luís Carlos Bernacci

    2007-01-01

    O objetivo deste trabalho foi identificar atributos e classes de solos associados à ocorrência de remanescentes de cerrado e de floresta nativa em Campinas, SP, e identificar espécies indicadoras desses ambientes. Vinte e sete fragmentos de vegetação nativa foram estudados. Foi realizada a caracterização morfológica, classificação e coleta do solo para análises, bem como o levantamento florístico-fitossociológico do estrato arbóreo. A análise de correspondência canônica identificou as variáve...

  6. Variation of the anthropic vulnerability in Ribeirão das Pedras watershed in Campinas/SP - Brazil.

    Science.gov (United States)

    Damame, Desirée; Longo, Regina; Ribeiro, Admilson; Fengler, Felipe

    2015-04-01

    The human actions has caused over the years profound changes in environmental quality in urban ecosystems suffering losses in the quality of air, soil , water and vegetation also the quality of life of the population that inhabit these areas . The study area is characterized by being a highly urbanized watershed, with about 43 % of its area covered by buildings, houses , and commercial and industrial establishments . Called the Ribeirão das Pedras Basin, located in Campinas / SP - Brazil and is bounded by coordinates 22˚47'10 '' and 22˚52'20 '' S , and 47˚ 07'15 '' and 46˚ 02 ' 15' ' . Has an average temperature of 22.4 ° C and average annual rainfall of 1424.5 mm . It has an area of about 42 km² . This is located two universities and a large mall. It also demands a strong agriculture , which occupies about 30 % of the area . It has also been part of two major forest reserves of the municipality, the Forest Santa Geneva and the Forest of Quilombo , both added to other small fragments overlying only about 6% of the total basin area . Avalição to environmental quality , the analysis of the vulnerability of urban watershed becomes an important environmental management tool. The vulnerability can be defined by susceptibility to changes of environment in its initial state , a current tax status by human intervention , and is almost always associated with risk , and the intensity at which such projects in one place, person or structure. In this context , this study aimed to assess environmental vulnerability in an urban watershed coming under increasing human pressures , especially in recent years . For this analysis were prepared soil graphics, slope , elevation and land use and land cover for the years 2009 and 2014 , generating with these , comparative anthropic vulnerability maps of the past five years. Crafting vulnerability maps is a sensitivity in order to enable appropriate management of biotic systems. With the results can be seen that the variation of

  7. Rationalization of the electric power consumption by recycling of residential solid wastes from the formal and informal collection at the Campinas city, Sao Paulo, Brazil; Racionalizacao do consumo de energia eletrica com a reciclagem dos residuos solidos domiciliares provenientes da coleta formal e informal no municipio de Campinas - SP

    Energy Technology Data Exchange (ETDEWEB)

    Streb, Cleci Schalemberger; Piunti, Regina Celia; Silva, Ennio Peres da; Barbosa, Sonia [Universidade Estadual de Campinas, SP (Brazil). Faculdade de Engenharia Mecanica. Programa de Planejamento de Sistemas Energeticos]. E-mail: streb@fem.unicamp.br

    2002-07-01

    This paper evaluates the potential of residues collection in Campinas, SP, Brazil, taking into account the data of informal collection. The paper also estimates the role played by paper, glass, plastic and aluminium recycling, in terms of electric power use avoiding or saving.

  8. O papel do pediatra no PSF-Paidéia de Campinas (SP The pediatrician's role in the Paidéia-Family Health Program in Campinas, São Paulo State, Brazil

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    Paulo Vicente Bonilha Almeida

    2011-01-01

    Full Text Available O Brasil vem implantando o Programa de Saúde da Família, em sua atenção básica à saúde. A composição das equipes do programa tem sido questionada como insuficiente, sendo uma das críticas a ausência do pediatra. Este trabalho analisou parte da experiência do município de Campinas (SP, que implantou o programa com adaptações, entre as quais a existência de pediatra em suas 140 equipes. Utilizando metodologia qualitativa e entrevistas semi-estruturadas, foram entrevistados pediatras e médicos de família de dez equipes, indicadas pelos gestores como as de melhores resultados. O objetivo foi conhecer a visão dos mesmos sobre a atenção à saúde da criança por eles praticada, o papel de cada um e a existência do pediatra no programa. Há uma quase unanimidade de defesa da importância do pediatra na atenção básica por aumentar a resolubilidade da equipe. Porém, são apontadas críticas à sua atuação, muito focada no referencial biomédico e no consultório médico, havendo necessidade de maior envolvimento com o trabalho em equipe, os aspectos psicossociais, a família e o território. É essencial uma melhor capacitação do médico de família e do pediatra frente à complexidade da missão da atenção básica atual.Brazil is developing a Family Health Program in the Primary Health Care. The Family Health Program's team composition has been criticized as insufficient. One of the criticisms has been about the absence of the pediatrician. This study analyzed the experience of the city of Campinas, São Paulo State, which implemented this program with adaptations specifically with the presence of the pediatrician in its 140 teams. Using qualitative methodology and semi-structured interviews, pediatricians and ten family physicians teams were interviewed. The objective was to know their visions about their practice with children's primary health care, the role of each one and about the pediatrician's presence in the team

  9. Indoor radon and radon daughters survey at Campinas-Brazil using CR-39: First results

    CERN Document Server

    Guedes, S; Iunes, P J; Navia, L M S; Neman, R S; Paulo, S R; Rodrigues, V C; Souza, W F; Tello, C A S; Zúñiga, A G

    1999-01-01

    The first results of a radon and radon daughters (RD) survey performed at Campinas-SP, Brazil, are presented. We employed a technique that, potentially, makes possible to measure the radon and RD activity in the air and to separate from this result the activity of radon, alone. In this preliminary paper only the former activity is studied.

  10. Occurrence of Giardia cysts and Cryptosporidium oocysts in activated sludge samples in Campinas, SP, Brazil Ocorrência de cistos de Giardia e oocistos de Cryptosporidium em amostras de lodo ativado em Campinas, SP, Brasil

    OpenAIRE

    Luciana Urbano Santos; Taís Rondello Bonatti; Romeu Cantusio Neto; Regina Maura Bueno Franco

    2004-01-01

    Giardia and Cryptosporidium have caused several outbreaks of gastroenteritis in humans associated with drinking water. Contaminated sewage effluents are recognized as a potential source of waterborne protozoa. Due to the lack of studies about the occurrence of these parasites in sewage samples in Brazil, we compared the efficiency of two procedures for concentrating cysts and oocysts in activated sludge samples of one sewage treatment plant. For this, the samples were submitted to i) concentr...

  11. Análise do programa de vacinação de idosos de Campinas, SP Analysis of seniors vaccination programme in Campinas, São Paulo State, Brazil

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    Priscilleyne Ouverney Reis

    2007-10-01

    Full Text Available O estudo visou compreender o planejamento, operacionalização e avaliação do Programa de Vacinação de Idosos em Campinas-SP sob o foco das práticas adotadas pelas instâncias central, distrital e local na conformação das coberturas vacinais contra influenza. Adotamos o método de estudo de caso e o referencial do processo de trabalho em saúde, tendo como fonte primária de dados entrevistas semi-estruturadas e, como fonte secundária, registros e documentos institucionais. O campo de estudo compreendeu a coordenação municipal do programa, dois Distritos de Saúde e uma Unidade Básica. A escolha dos Distritos baseou-se em desempenho diferenciado nas coberturas vacinais e a da Unidade em seu destaque na organização de uma campanha. Nos níveis distritais e local, a coordenação do programa foi realizada por enfermeiras, com priorização no cumprimento de normas e rotinas em detrimento da finalidade da campanha. Identificou-se insuficiente capacidade de análise e articulação de ações bem como incipientes mecanismos de comunicação e utilização das informações para planejamento. Os resultados apontam importância na adoção de práticas gerenciais articuladas à finalidade do trabalho em saúde, à promoção de autonomia responsável dos trabalhadores e à reflexão contínua das práticas instituídas.This study examines the planning, operations and assessment of a Seniors Vaccination Program in Campinas, São Paulo State, from the standpoint of practices adopted by central, district and local authorities and intended to ensure influenza vaccination coverage. The case study method was used, with work-health process benchmarks. The primary data source was semi-structured interviews, with institutional documents and records serving as secondary sources. The field of study was the municipal coordination of this Program in two Health Districts and one Basic Healthcare Unit. The choice of these Districts was based on

  12. Autopercepção da saúde bucal em idosos e fatores associados em Campinas, SP, 2008-2009 Autopercepción de la salud bucal en ancianos y factores asociados en Campinas, Sureste de Brasil, 2008-2009 Self-perceived oral health and associated factors among the elderly in Campinas, Southeastern Brazil, 2008-2009

    OpenAIRE

    Débora Dias da Silva; Roberta Barros de Held; Stella Vidal de Souza Torres; Maria da Luz Rosário de Sousa; Anita Liberalesso Neri; José Leopoldo Ferreira Antunes

    2011-01-01

    OBJETIVO: Descrever a autopercepção de saúde bucal em idosos e analisar fatores sociodemográficos e clínicos associados. MÉTODOS: Estudo transversal com 876 participantes em amostra representativa de idosos (65 anos ou mais) de Campinas, SP, em 2008-2009. Os exames odontológicos seguiram critérios padronizados pela Organização Mundial da Saúde para levantamentos epidemiológicos de saúde bucal. A autopercepção da saúde bucal foi avaliada pelo índice Geriatric Oral Health Assessment Index (GOHA...

  13. Occurrence of Giardia cysts and Cryptosporidium oocysts in activated sludge samples in Campinas, SP, Brazil Ocorrência de cistos de Giardia e oocistos de Cryptosporidium em amostras de lodo ativado em Campinas, SP, Brasil

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    Luciana Urbano Santos

    2004-04-01

    Full Text Available Giardia and Cryptosporidium have caused several outbreaks of gastroenteritis in humans associated with drinking water. Contaminated sewage effluents are recognized as a potential source of waterborne protozoa. Due to the lack of studies about the occurrence of these parasites in sewage samples in Brazil, we compared the efficiency of two procedures for concentrating cysts and oocysts in activated sludge samples of one sewage treatment plant. For this, the samples were submitted to i concentration by the ether clarification procedure (ECP and to ii purification by sucrose flotation method (SFM and aliquots of the pellets were examined by immunofluorescence. Giardia cysts were present in all samples (100.0%; n = 8 when using ECP and kit 1 reagents, while kit 2 resulted in six positive samples (85.7%; n = 7. As for SFM, cysts were detected in 75.0% and 100.0% of these samples (for kit 1 and 2, respectively. Regarding Cryptosporidium, two samples (25.0%; kit 1 and 28.5% for kit 2 were detected positive by using ECP, while for SFM, only one sample (examined by kit 1 was positive (12.5%. The results of the control trial revealed Giardia and Cryptosporidium recovery efficiency rates for ECP of 54.5% and 9.6%, while SFM was 10.5% and 3.2%, respectively. Considering the high concentration detected, a previous evaluation of the activated sludge before its application in agriculture is recommended and with some improvement, ECP would be an appropriate simple technique for protozoa detection in sewage samples.Giardia e Cryptosporidium causaram vários surtos epidêmicos de gastroenterite, associados à água potável. Efluentes de esgoto contaminados foram incriminados como uma fonte potencial de cistos e oocistos. Uma investigação foi conduzida para verificar a presença de cistos de Giardia e oocistos de Cryptosporidium em amostras de lodo ativado de uma Estação de Tratamento de Esgoto. Para isto as amostras foram submetidas: i a concentração pelo

  14. Exposição ocupacional e ocorrência de pneumoconioses na região de Campinas (SP Brasil, 1978-2003 Occupational exposure and occurrence of pneumoconioses in Campinas, Brazil, 1978-2003

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    Alessandro Vito Lido

    2008-06-01

    Full Text Available OBJETIVO: Desenvolver e consolidar uma ampla base de dados acerca da ocorrência das pneumoconioses numa região industrializada do Brasil, com especial referência às atividades mais freqüentemente relacionadas a essas doenças. MÉTODOS: Numa avaliação retrospectiva observacional, coletaram-se dados referentes à casuística ambulatorial das pneumoconioses no Hospital das Clínicas da Universidade Estadual de Campinas, entre o período de 1978 e 2003. Incluíram-se os indivíduos com diagnóstico de pneumoconiose, com base no histórico ocupacional e no radiograma do tórax, segundo recomendações da Organização Internacional do Trabalho, de 1980 e 2000, com anormalidades compatíveis com comprometimento intersticial do parênquima pulmonar. RESULTADOS: Foram identificados 1.147 casos de pneumoconiose (1.075 homens e 72 mulheres, sendo 1.061 casos (92,5% de silicose, 51 (4,45% de pneumoconiose por poeira mista, 15 (1,31% de asbestose, 13 (1,13% de pneumoconiose por rocha fosfática e 7 (0,61% de outras pneumoconioses (por carvão, grafite e metais duros. As alterações radiológicas com profusão 1/0, 1/1 e 1/2 e as pequenas opacidades regulares p, q e r foram as mais freqüentes, tendo sido identificados 192 casos (16,74% com grandes opacidades. Observou-se redução pronunciada da ocorrência dos casos a partir da década de 1990; adicionalmente, o tempo de exposição foi caracteristicamente mais breve do que o observado em série norte-americana. CONCLUSÕES: Os dados do presente estudo estabelecem uma ampla base de dados para a investigação da ocorrência de pneumoconioses numa região industrializada brasileira, tornando factível a realização de estudos de seguimento e a elaboração de políticas de saúde relacionadas aos agravos respiratórios ocupacionais.OBJECTIVE: To develop and consolidate a comprehensive database on the occurrence of pneumoconioses in an industrialized region of Brazil, with a special focus on the

  15. Autopercepção da saúde bucal em idosos e fatores associados em Campinas, SP, 2008-2009 Autopercepción de la salud bucal en ancianos y factores asociados en Campinas, Sureste de Brasil, 2008-2009 Self-perceived oral health and associated factors among the elderly in Campinas, Southeastern Brazil, 2008-2009

    Directory of Open Access Journals (Sweden)

    Débora Dias da Silva

    2011-12-01

    Full Text Available OBJETIVO: Descrever a autopercepção de saúde bucal em idosos e analisar fatores sociodemográficos e clínicos associados. MÉTODOS: Estudo transversal com 876 participantes em amostra representativa de idosos (65 anos ou mais de Campinas, SP, em 2008-2009. Os exames odontológicos seguiram critérios padronizados pela Organização Mundial da Saúde para levantamentos epidemiológicos de saúde bucal. A autopercepção da saúde bucal foi avaliada pelo índice Geriatric Oral Health Assessment Index (GOHAI. Os indivíduos foram classificados segundo características sociodemográficas, odontológicas e prevalência de fragilidade biológica. O estudo de associações utilizou análise de regressão de Poisson; a análise considerou os pesos amostrais e a estrutura complexa da amostra por conglomerados. RESULTADOS: A média de idade dos indivíduos foi de 72,8 anos; 70,1% eram mulheres. A proporção de indivíduos com mais de 20 dentes presentes foi 17,2%; 38,2% usavam prótese dentária total em ambos os arcos; 8,5% necessitavam desse recurso em ao menos um arco dentário. Em média, o índice GOHAI foi elevado: 33,9 (máximo possível 36,0. Manter 20 dentes ou mais, usar prótese total nos dois arcos, não necessitar desse tratamento, não apresentar alterações de mucosa oral e não apresentar fragilidade biológica foram os fatores significantemente associados com melhor autopercepção de saúde bucal (p OBJETIVO: Describir la autopercepción de salud bucal en ancianos y analizar factores sociodemográficos y clínicos asociados. MÉTODOS: Estudio transversal con 876 participantes en muestra representativa de ancianos (65 años o más de Campinas, Sureste de Brasil, en 2008-2009. Los exámenes odontológicos siguieron criterios estandarizados por la Organización Mundial de la Salud para levantamientos epidemiológicos de salud bucal. La autopercepción de la salud bucal fue evaluada por el índice Geriatric Oral Health Assessment Index

  16. Análise dos dados de prevalência de cárie dental na cidade de Campinas, SP, Brasil, depois de dez anos de fluoração da água de abastecimento público Data analysis of the prevalence of dental caries in Campinas city (S. Paulo, Brazil after ten years of water fluoridation

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    Yvette Viegas

    1974-12-01

    Full Text Available Foram analisados os resultados dos dados de quatro levantamentos de prevalência de cárie dental de crianças de 4 a 14 anos de idade da cidade de Campinas, SP, Brasil, com o objetivo de se verificar as reduções de cárie dental encontradas nos dentes permanentes e primários durante o período de dez anos de fluoração da água de abastecimento público. As reduções de prevalência de cárie observadas são similares às constatadas nos estudos pilotos dos Estados Unidos e do Brasil, sendo de 66% para os dentes permanentes e de 53% nos dentes primários. Nos grupos etários de 6 a 10 anos, 25% das crianças não têm nenhum dente primário atacado pela cárie, e 36% estão em igual condição em relação aos dentes permanentes.Data of four surveys of dental caries prevalence of children 4 to 14 years old in Campinas city (S. Paulo State, Brazil were analysed to verify the reductions observed in the permanent and primary teeth during the period of ten years of water fluoridation. The reductions of dental caries prevalence observed are similar to the ones obtained in the pilot studies done in USA and Brazil, and were of 66% in the permanent dentition and 53% in the primary one. In the age groups of 6 to 10, 25% of children do not have any primary teeth attacked by caries, and 36% are in equal condition as regards to permanent teeth.

  17. Síndrome do climatério: inquérito populacional domiciliar em Campinas, SP Climacteric syndrome: a population-based study in Brazil

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    Adriana Orcesi Pedro

    2003-12-01

    Full Text Available OBJETIVO: Estudar a prevalência de sintomas climatéricos, urogeniatais e sexuais em população de mulheres do Brasil. MÉTODOS: Estudo descritivo de corte transversal, de base populacional. Selecionaram-se, por meio de processo de amostragem, 456 mulheres, residentes no município de Campinas, SP, na faixa etária de 45-60 anos de idade, em 1997, segundo informações da agência local do Instituto Brasileiro de Geografia e Estatística. Os dados foram coletados por meio de entrevistas domiciliares, com questionários estruturados e pré-testados. A análise dos dados foi realizada pelo teste do qui-quadrado, teste não paramétrico de Kruskal-Wallis, com nível de significância estatística menor que 0,05. A intensidade dos sintomas climatéricos foi analisada pelos índices circulatório e psicológico. A análise de componentes principais foi utilizada para determinar a inter-relação dos sintomas climatéricos. RESULTADOS: Os sintomas climatéricos mais prevalentes foram: nervosismo (82%, fogachos (70%, cefaléia (68%, irritabilidade (67% e sudorese (59%. Os fogachos, a sudorese e a insônia foram significativamente mais prevalentes na peri e pós-menopausa. A freqüência (intensidade dos sintomas vasomotores e psicológicos não variou segundo o estado menopausal. A prevalência de incontinência urinária foi de 27,4%. A queixa de dispareunia e secura vaginal foi pouco freqüente. Em relação às queixas sexuais, a diminuição do interesse sexual foi a mais freqüente. Constatou-se que algumas queixas climatéricas são inter-relacionadas. O primeiro aglomerado incluiu as ondas de calor e a sudorese (aglomerado vasomotor. O segundo, depressão, nervosismo e irritabilidade (aglomerado psicológico e o terceiro, tontura e palpitação (aglomerado atípico. CONCLUSÕES: A prevalência de sintomas climatéricos na população estudada foi elevada e semelhante à descrita em países ocidentais desenvolvidos.OBJECTIVES: To study the

  18. Incidência de escherichia coli enterotoxigênica (ETEC, rotavirus e Clostridium perfringens de casos de diarréia em crianças, na região de Campinas, SP, Brasil Incidence of enterotoxigenic Escherichia coli (ETEC, rotaviruses and Clostridium perfringens from cases of diarrhea among children, in the region of Campinas, SP, Brazil

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    Maria Silvia V. Gatti

    1989-12-01

    Full Text Available Foi realizada uma pesquisa na região de Campinas, SP, Brasil, sobre a presença de Escherichia coli enterotoxigênica (ETEC, rotavírus e Clostridium perfringens enterotoxigênico em fezes diarréicas de crianças com até 2 anos de idade. Dos 132 espécimens fecais examinados quanto à presença de ETEC 27 (20,45% foram positivos. Destes foram isoladas 41 amostras de ETEC, das quais 40 produziram apenas a enterotoxina termolábil (LT detectada pelo teste de imuno hemólise radial modifi cado. Entre as 183 amostras de fezes examinadas para rotavírus, 29 (15,84% foram positivas pelas técnicas de eletroforese em gel de poliacrilamida (PAGE e ensaio imunoenzimático (EIE, sendo que destas, 15 (51,7% foram provenientes de materiais coletados nos meses de inverno. Todas as amostras pertenciam ao grupo A e, através da técnica de PAGE, pode-se observar que o tipo eletroforético mais freqüente (9 amostras foi designado Ib, IIc, Illb, IVa, de acordo com a classificação por nós adotada. Apenas 113 amostras de fezes foram examinadas para a presença de C. perfringens enterotoxigênico. Para a detecção da enterotoxina nos sobrenadantes das culturas foram utilizadas as técnicas de hemaglutinação passiva reversa e inoculação intravenosa em camundongos, sendo encontradas 12 (10,61% amostras entero-toxigênicas. Diante destes resultados é chamada a atenção sobre o valor apenas relativo de uma coprocultura convencional para fins de diagnóstico, ressaltando-se a importância da criação de métodos simplificados que favoreçam a detecção e identificação dos grupos de agentes enteropatogênicos estudados na presente pesquisa.A survey for the detection of enterotoxigenic Escherichia coli (ETEC, rotavirus and enterotoxigenic Clostridium perfringens in diarrheic stools of children up to 2 years old was carried out in the region of Campinas, SP, Brazil. Twenty-seven (20.45% faecal specimens were positive for ETEC. From these samples 41

  19. Perfil nutricional de crianças e suas mães em bolsões de pobreza do município de Campinas, SP - 1996 Nutritional profile of children and their mothers in poverty areas of Campinas, SP, Brazil - 1996

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    Semíramis Martins Álvares Domene

    1999-08-01

    Full Text Available A desnutrição é ainda um problema de saúde pública no Brasil, apesar do declínio de sua prevalência mostrado em estudos nacionais. Contudo, dada a abrangência destes levantamentos, a situação em áreas de pobreza pode ser subestimada. O objetivo deste trabalho foi avaliar a desnutrição em áreas de pobreza do município de Campinas, SP, identificadas segundo os critérios de renda familiar, condições de construção da moradia e contigüidade, de acordo com o censo de 1991. A amostra foi composta de 125 crianças de 0 a 24 meses de idade e suas mães, com coleta de dados antropométricos (peso e altura e socioeconômicos. Os resultados mostraram uma prevalência de 7,2% de desnutrição infantil, muito semelhante à média de 7,4% observada para a mesma faixa etária em levantamento nacional feito em 1989. Em relação ao estado nutricional das mães, os resultados mostraram que 27,3% apresentaram Índice de Massa Corporal superior a 25kg/m². A fim de promover o declínio da prevalência de desnutrição, as ações de saúde devem considerar a importância do problema em grupos socioeconômicos especiais, como os de baixo poder aquisitivo, desenvolvendo um sistema de vigilância alimentar e nutricional capaz de atuar em regiões onde as ações tradicionais parecem ser menos eficientes.Malnutrition is one of the major public health problems in Brazil, although recent data show a progressive decrease in its prevalence. However, the validity of national surveys can underestimate the magnitude of malnutrition in poverty areas. The purpose of this study was to evaluate malnutrition in poverty areas of Campinas, SP, and efforts were made to locate those urban areas, considering families income, building conditions, and geographic contiguity according to 1991 census. During the study period, a total of 125 children aged 0 to 24 months and their mothers were interviewed, and anthropometric and socioeconomic data were collected. Results

  20. COKRIGING IN ESTIMATION THE EVAPOTRANSPIRATION IN CAMPINAS (SP

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    ALESSANDRA FAGIOLI DA SILVA

    2010-09-01

    Full Text Available The quantification of evapotranspiration is great importance for the crops irrigation. This paper aims to map evapotranspiration cokriging through the relative humidity and solar radiation as a variable used to estimate due to lower cost and greater ease to obtaining.Climatic data were collected at the automatic weather station of Campinas, Embrapa Satellite Monitoring, Campinas (SP, in 2007. Data evapotranspiration (mm, relative humidity (% and solar radiation (MJ were analyzed using the technique of geostatistics. The variography analysis showed that all climatic variables time-dependent was applied to kriging and cokriging. The cokriging proved to be an efficient method for estimation of evapotranspiration using the covariate relative humidity correlation coefficient -0.75 or solar radiation (correlation coefficient 0.98, since these variables have high correlation with evapotranspiration.

  1. Fundações de construções submetidas a esforços de tração em solo de alta porosidade da região de Campinas - SP Rural construction foundations submitted to uplift efforts in high porosity soil of the region of Campinas - SP, Brazil

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    João A Paschoalin Filho

    2010-04-01

    Full Text Available Considerando-se que a maior parte de construções rurais utiliza fundações por estacas escavadas, pequisou-se, neste trabalho, o comportamento à tração de três estacas , submetidas a esforços verticais de tração. O comportamento à tração foi pesquisado, por ser esta situação bastante comum em estruturas leves, como silos, galpões, caixas d'água elevadas, etc. As estacas foram executadas no Campo Experimental para Estudos de Mecânica dos Solos e Fundações da Unicamp, localizado na cidade de Campinas - SP. O subsolo do local é constituído por um solo poroso de Diabásio, cuja primeira camada de 6,5 m é constituída de argila silto-arenosa, seguida de uma camada de silte argilo-arenoso e nível do lençol freático a 17 m de profundidade. Para a verificação do comportamento destas estacas, foram executadas provas de carga de acordo com a NBR 12131. A capacidade de carga destas estacas foi prevista por meio da utilização de métodos teóricos próprios para esforços de tração e semiempirícos (próprios para esforços de compressão, considerando neste último somente a parcela de resistência lateral e superfície de ruptura no contato estaca/solo.This paper presents the behavior of three bored piles conducted in diabasic soil submitted to uplift forces. The piles were built at the site for Experimental Studies in Soil Mechanics and Foundations of UNICAMP, located in the city of Campinas, Brazil. Field tests have already been conducted at the site (SPT, CPT, DMT and PMT, as well as laboratory tests by using sample soils taken from a well up to 17 m deep. The water table is not checked until a depth of 17 m. In order to check the behavior of the piles when submitted to uplift forces, slow static load tests were carried out as the recommendations of NBR 12131. The carrying capacity of these piles was also provided by means of theoretical methods, appropriate for uplift forces, and through semi-empirical methods

  2. Indoor radon and radon progeny survey at Campinas-Brazil using CR-39: Final results

    International Nuclear Information System (INIS)

    In a survey performed at Campinas-SP, Brazil, the CR-39 detector was used as an alpha-spectrometer taking into account the size and the gray level of round tracks measured under an automatic optical microscopy system. The exposures were carried out in the same room of 70 dwellings during two successive periods of six months: the first one from November 1996 to May 1997 (summer exposure) and the second one from May 1997 to December 1997 (winter exposure). The results of the assessment of radon and radon progeny (RP) joint activity in the air neighboring the detector and the plated-out RP activity on the material surfaces are given

  3. Erosividade da chuva: sua distribuição e relação com as perdas de solo em Campinas (SP Rainfall erosivity: its distribution and relationship with soil loss at Campinas, state of São Paulo, Brazil

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    Francisco Lombardi Neto

    1992-01-01

    Full Text Available O potencial de erosão de uma chuva, representado pelo produto da energia cinética pela intensidade máxima em 30 minutos, foi calculado para chuvas individuais, para Campinas (SP. Durante um período de 22 anos (de 1954 a 1975, o índice de erosão médio anual computado foi de 6.738 MJ.mm/ha.h.ano, tendo os valores variado de 3.444 a 13.830. Foram estabelecidas as distribuições mensais e estacionais do índice de erosão. Os dados mostraram que 62% do potencial de erosão anual ocorre durante dezembro-fevereiro. A freqüência de distribuição dos valores totais anuais e do valor máximo anual do índice de erosão seguiu o tipo de curva inclinada, típica de dados hidrológicos, mas o logaritmo dos dados apresentou distribuição normal. Foi encontrada alta correlação entre a média mensal do índice de erosão e a média mensal do coeficiente de chuva, o que simplifica o método para calcular o índice de erosão de um local.The rainfall erosion potential for individual storms was evaluated for Campinas, State of São Paulo, Brazil. The erosion potential of a rainstorm is the product of the rainfall energy and the maximum 30-minute intensity of the storm. Over a 22-year period the average annual erosion index computed was 6,738 MJ.mm/.ha.h.year (values ranged from 3,444 to 13,830. Monthly and seasonal distributions of the erosion index were established. The data showed that 62% of the annual erosion potential occurs during the period from December to February. The frequency distribution of the total annual and maximum annual individual storm erosion index was skewed, but the logarithms of the data appeared to be normally distributed. Expected average monthly and annual values of erosion potential may be readily estimated from local rainfall amount records by the equation EI = 68,730 (p²/P0,841. A high correlation was found between actual and estimated EI values.

  4. Características das mães adolescentes e de seus recém-nascidos e fatores de risco para a gravidez na adolescência em Campinas, SP, Brasil Characteristics of adolescent mothers and their newborns and risk factors associated to pregnancy in Campinas, SP, Brazil

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    Emília de Faria Carniel

    2006-01-01

    Full Text Available OBJETIVOS: descrever o perfil das mães e seus recém-nascidos e apontar fatores de risco para gravidez na adolescência. MÉTODOS: estudo transversal que analisou os nascimentos de filhos de adolescentes ocorridos em Campinas, SP, Brasil em 2001. Identificou-se o perfil pelas características sociodemográficas maternas, relacionadas às gestações, aos partos e recém-nascidos. Realizou-se teste de qui-quadrado e calcularam-se os odds ratio (OR brutos. Para os OR ajustados, empregou-se modelo de regressão logística. RESULTADOS: as adolescentes eram 17,8% das mães. Dessas, 48,4% tinham até sete anos de estudo, 59,9% não tinham companheiro, 87,6% não trabalhavam, 46,0% viviam em regiões com baixas condições de vida; a maioria era primípara, 21,6% tinham um filho ou mais, 35,2% fizeram menos que sete consultas no pré-natal. Dos recém-nascidos, 7,5% nasceram prematuros, 36,2% por cesárea, 9,7% com baixo peso e 30,3% com peso insuficiente. Encontraram-se associações entre gravidez na adolescência e mulheres sem companheiro (ORaj=2,63; IC95%=2,35-2,94, sem ocupação (ORaj=3,29; IC95%=2,85-3,79, de regiões com baixas condições de vida (Noroeste [ORaj=1,30; IC95%=1,07-1,59] e Sudoeste [ORaj=1,22; IC95%=1,01-1,47] e com pré-natal inadequado (ORaj=1,22; IC95%=1,09-1,38. CONCLUSÕES: o perfil das mães adolescentes e dos seus partos e os fatores de risco para gravidez na adolescência relacionaram-se principalmente com condições socioeconômicas desfavoráveis, sugerindo que as intervenções requerem ações intersetoriais.OBJECTIVES: to describe mothers' and newborns' profiles and to indicate risk factors associated to patterns during adolescence. METHODS: cross sectional study analyzing adolescents giving birth in Campinas, SP, Brazil in 2001. The profiles were described according to mothers' social-demographic characteristics and those related to their pregnancies and newborns. The association between variables was tested

  5. Avaliação das cultivares Mundo Novo, Bourbon Amarelo e Bourbon Vermelho de Coffea arabica L. em Campinas, SP Evaluation of the cultivars Mundo Novo, Bourbon Amarelo and Bourbon Vermelho of Coffea arabica L., in Campinas, state of São Paulo, Brazil

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    Luiz Carlos Fazuoli

    2005-01-01

    Full Text Available Com o objetivo de ampliar a diversidade genética da cultivar Mundo Novo, progênies S1 de 92 novas plantas matrizes, selecionadas em 1952, no município de Urupês (SP, foram estudadas em experimento instalado no Centro Experimental do Instituto Agronômico, em Campinas, utilizando-se como testemunhas 12 progênies S2 de Mundo Novo, seis de Bourbon Amarelo e sete de Bourbon Vermelho. O experimento foi delineado em blocos ao acaso com 21 repetições, parcelas de uma única cova e uma planta por cova, tendo sido realizadas colheitas consecutivas durante 33 anos. Foram mensuradas também as seguintes variáveis: índice de avaliação visual, precocidade de maturação dos frutos, porcentagem de sementes dos tipos chato, moca e concha e tamanho das sementes mediante determinação da peneira média. Diferenças significativas foram verificadas na produção dentro e entre grupos de Mundo Novo S1, Mundo Novo S2, Bourbon Amarelo e Bourbon Vermelho, sendo a média de produção das progênies S1, 6% superior à do grupo Mundo Novo S2. Foram observadas nas progênies de Mundo Novo S1 e S2, respectivamente, produtividade 39% e 30% superior à do Bourbon Amarelo e 112% e 99%, respectivamente, à do Bourbon Vermelho. Entre as 30 progênies mais produtivas, 4 pertencem à geração S2 e as restantes à geração S1 de Mundo Novo, indicando a eficiência da primeira seleção realizada em 1943. De modo geral, verificaram-se nas melhores progênies da cultivar Mundo Novo maturação média, sendo CP447, a mais precoce e CP502, a mais tardia. Apenas a progênie CP474 conseguiu peneira média superior às demais. Com o presente trabalho, concluiu-se que as progênies da cultivar Mundo Novo têm ótima capacidade produtiva, boa longevidade e excelente rusticidade. As novas seleções evidenciaram ainda mais o valor dessa cultivar, sendo uma das mais produtivas que se conhece em C. arabica.Coffea arabica L. cv. Mundo Novo is the most outstanding coffee

  6. Serological identification of Rickettsia spp from the spotted fever group in capybaras in the region of Campinas - SP - Brazil Identificação sorológica de Rickettsia spp do grupo da febre maculosa em capivaras na região de Campinas, SP, Brasil

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    Celso Eduardo de Souza

    2008-09-01

    conhecimento do possível papel desempenhado por este roedor na epidemiologia da FMB em algumas áreas da região de Campinas, SP. Foi estudada a infecção das capivaras por rickettsias do grupo da FMB, por meio da análise das freqüências de anticorpos contra este grupo, nestes animais, e dados da vigilância epidemiológica de casos humanos. A freqüência desses anticorpos variou amplamente entre as localidades, entretanto, só foram encontrados soros com anticorpos com titulagem =64 naquelas onde havia notificação de casos humanos. Estes achados sugerem que a capivara poderá ser um animal sentinela. No entanto, devido à ocorrência de reação cruzada entre os microorganismos do grupo de FM estes resultados devem ser interpretados com cautela e são necessários métodos capazes de distinguir rickettsias patogênicas.

  7. Erosividade da chuva: sua distribuição e relação com as perdas de solo em Campinas (SP) Rainfall erosivity: its distribution and relationship with soil loss at Campinas, state of São Paulo, Brazil

    OpenAIRE

    Francisco Lombardi Neto; William Calvin Moldenhauer

    1992-01-01

    O potencial de erosão de uma chuva, representado pelo produto da energia cinética pela intensidade máxima em 30 minutos, foi calculado para chuvas individuais, para Campinas (SP). Durante um período de 22 anos (de 1954 a 1975), o índice de erosão médio anual computado foi de 6.738 MJ.mm/ha.h.ano, tendo os valores variado de 3.444 a 13.830. Foram estabelecidas as distribuições mensais e estacionais do índice de erosão. Os dados mostraram que 62% do potencial de erosão anual ocorre durante deze...

  8. Thermal bioclimate in idealized urban street canyons in Campinas, Brazil

    Science.gov (United States)

    Abreu-Harbich, Loyde V.; Labaki, Lucila C.; Matzarakis, Andreas

    2014-01-01

    Among several urban design parameters, the height-to-width ratio (H/W) and orientation are important parameters strongly affecting thermal conditions in cities. This paper quantifies changes in thermal comfort due to typical urban canyon configurations in Campinas, Brazil, and presents urban guidelines concerning H/W ratios and green spaces to adapt urban climate change. The study focuses on thermal comfort issues of humans in urban areas and performs evaluation in terms of physiologically equivalent temperature (PET), based on long-term data. Meteorological data of air temperature, relative humidity, wind speed and solar radiation over a 7-year period (2003-2010) were used. A 3D street canyon model was designed with RayMan Pro software to simulate the influence of urban configuration on urban thermal climate. The following configurations and setups were used. The model canyon was 500 m in length, with widths 9, 21, and 44 m. Its height varied in steps of 2.5 m, from 5 to 40 m. The canyon could be rotated in steps of 15°. The results show that urban design parameters such as width, height, and orientation modify thermal conditions within street canyons. A northeast-southwest orientation can reduce PET during daytime more than other scenarios. Forestry management and green areas are recommended to promote shade on pedestrian areas and on façades, and to improve bioclimate thermal stress, in particular for H/W ratio less than 0.5. The method and results can be applied by architects and urban planners interested in developing responsive guidelines for urban climate issues.

  9. Bartonella spp. bacteremia in blood donors from Campinas, Brazil.

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    Luiza Helena Urso Pitassi

    2015-01-01

    Full Text Available Bartonella species are blood-borne, re-emerging organisms, capable of causing prolonged infection with diverse disease manifestations, from asymptomatic bacteremia to chronic debilitating disease and death. This pathogen can survive for over a month in stored blood. However, its prevalence among blood donors is unknown, and screening of blood supplies for this pathogen is not routinely performed. We investigated Bartonella spp. prevalence in 500 blood donors from Campinas, Brazil, based on a cross-sectional design. Blood samples were inoculated into an enrichment liquid growth medium and sub-inoculated onto blood agar. Liquid culture samples and Gram-negative isolates were tested using a genus specific ITS PCR with amplicons sequenced for species identification. Bartonella henselae and Bartonella quintana antibodies were assayed by indirect immunofluorescence. B. henselae was isolated from six donors (1.2%. Sixteen donors (3.2% were Bartonella-PCR positive after culture in liquid or on solid media, with 15 donors infected with B. henselae and one donor infected with Bartonella clarridgeiae. Antibodies against B. henselae or B. quintana were found in 16% and 32% of 500 blood donors, respectively. Serology was not associated with infection, with only three of 16 Bartonella-infected subjects seropositive for B. henselae or B. quintana. Bartonella DNA was present in the bloodstream of approximately one out of 30 donors from a major blood bank in South America. Negative serology does not rule out Bartonella spp. infection in healthy subjects. Using a combination of liquid and solid cultures, PCR, and DNA sequencing, this study documents for the first time that Bartonella spp. bacteremia occurs in asymptomatic blood donors. Our findings support further evaluation of Bartonella spp. transmission which can occur through blood transfusions.

  10. Possible influences of pacific decadal oscillation in the ten day based radio between actual and potential evapotranspiration in the region of Campinas, São Paulo State, Brazil Possível influência da oscilação decadal do pacífico na razão decendial entre a evapotranspiração real e potencial na região de Campinas (SP, Brasil

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    Gabriel Constantino Blain

    2009-09-01

    Full Text Available Considering the importance of the ratio between the actual and potential evapotranspiration (AE/PE for agricultural purposes, the present study estimated the 10-day based AE/PE, aiming to evaluate possible influences of the Pacific Decadal Oscillation (PDO, on temporal variability series, in the region of Campinas, São Paulo State, Brazil. The shapes of the beta probability density function of the AE/PE series for four periods (two in the cold PDO phase and two in the warm PDO phase do not show differences between the PDO phases. In this sense, the use of "average periods" to obtain a standard climatology for agrometeorological purposes (such as the climate normal of the 1961-1990 period, which encompasses sixteen years of the cold PDO phase and fourteen years of the warm PDO phase should not result in significant errors in the region of Campinas, SP. However, considering academic/scientific purposes, the analyses of the autocorrelation functions of the residual AE/PE series for the four periods show differences in the persistence between the two phases of the PDO.Tendo em vista a importância agrícola da razão entre a evapotranspiração real e potencial (ETR/ETP, estimou-se esta relação (em escala decendial, a fim de verificar possíveis influências da Oscilação Decadal do Pacífico (PDO sobre a variabilidade temporal desse parâmetro agrometeorológico na região de Campinas, Estado de São Paulo, Brasil. Pelas formas da função de densidade de probabilidade Beta das séries de ETR/ETP para quatro períodos (dois na fase fria, e dois na fase quente não se observam diferenças significativas (influência entre as fases da PDO. Nesse aspecto, sob o ponto de vista agrometeorológico, o uso de um determinado "período médio" (tal como a normal climatológica de 1961-1990, que compreende dezesseis anos da fase fria e catorze da fase quente, para caracterização de séries temporais de ETR/ETP, não deve resultar em grandes erros. No

  11. TERRITORY, MUSIC AND DISSEMINATION OF INFORMATION: THE SOUND CIRCUIT IN CAMPINAS-SP

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    Cristiano Nunes Alves

    2013-08-01

    Full Text Available This research examines the formation and the thickness of the circuits of radio FM and the music production in Campinas. The circuit FM in Campinas falls in the field of cultural industry since the decade of 1970, and has been expanding in the context of urbanization and metropolis growing in Brazil. Today this circuit incorporates a bigger system, coupled with the strategies of vertical use of the territory. We noticed that in contrast to the circuit FM, some residual musical component in places involves, among others, the alternative production and free radios. These circuits involved by a technically and territorial division of labor spurred by circuits upside of information, survive to the urban division and fragmentation. It is, therefore, a study of Campinas as a place that houses technical, informational and communicational densities. We analyzed geographical conditions of contemporary life in this city, inquiring about the communication component in the use of the territory.

  12. Rotação de culturas: análise estatística de um experimento de longa duração em Campinas (SP Crop rotation: a statistical analysis of an eleven years experiment in Campinas, State of São Paulo, Brazil

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    Francisco Lombardi-Neto

    2002-08-01

    Full Text Available Com o objetivo de determinar o efeito da rotação no rendimento das culturas de algodão, amendoim, arroz, cana-de-açúcar e milho, instalou-se em Campinas, São Paulo, Brasil, um experimento avaliado durante 11 anos (1963/64 a 1974/75, seguido de análise do efeito residual dessa prática (1975/76, tomando, como indicador da fertilidade do solo, o rendimento de grãos de milho, semeado em todas as parcelas. No planejamento do experimento, em blocos casualizados com vinte tratamentos e quatro repetições, considerou-se que todos os tratamentos devem estar presentes em todos os anos, a fim de avaliar com eficiência e maior rapidez o efeito da rotação. Os resultados evidenciaram que as culturas contínuas, apenas com adubação mineral, levaram à redução significativa da produção no decorrer dos anos. Os tratamentos com calagem inicial e adubação mineral anual mantiveram a produtividade média, apesar das grandes oscilações anuais da produção. O efeito da rotação, quando praticada com calagem inicial e adubação mineral anual, levou a uma produtividade satisfatória ao longo dos anos, bem superior à do cultivo contínuo de cada uma das culturas, principalmente quando as culturas anuais não receberam a calagem inicial.With the goal of determining the crop rotation effects on cotton, peanut, rice, sugar cane and maize yields, a rotation experiment was established in Campinas, State of São Paulo, Brazil, for eleven years (1963/64 to 1974/75. The residual effect was determined by planting maize on all experimental plots in the following year (1975/76. The experimental design was randomized blocks with twenty treatments and four replications, spanning all treatments in all years in order to have an efficient and faster evaluation of the crop rotation effects. The results showed that the continuous cropping with mineral fertilizer applied annually led to a significant decrease of crop yield. However, when this continuous cropping

  13. Valores hematológicos de capivaras (Hydrochoerus hydrochaeris Rodentia:Hydrochoeridae de vida livre na região de Campinas-SP Capybara's (Hydrochoerus hydrochaeris hematological values free ranging life from Campinas regions, São Paulo state, Brazil

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    Daniela Alves Madella

    2006-08-01

    Full Text Available O objetivo deste estudo foi determinar os valores hematológicos de 14 capivaras de vida livre capturadas nos municípios de Campinas, Monte Alegre do Sul e de São João da Boa Vista. Para a obtenção das amostras de sangue, os animais foram anestesiados via intramuscular, mediante associação de cloridrato de xilazina 2% e cloridrato de ketamina 1%, em doses de 4,5mg/kg/pv e 5,0mg/kg/pv, respectivamente. O sangue foi coletado em tubos contendo EDTA. Para a determinação dos números de eritrócitos e leucócitos, foi utilizada a metodologia tradicional da câmara de Neubauer. O hematócrito foi determinado pelo método de microhematócrito e a hemoglobina pelo método da cianometahemoglobina. Para a contagem diferencial de leucócitos, foi utilizada a técnica de Shilling. Os índices hematimétricos (VCM, HCM E CHCM foram determinados com os valores encontrados na série vermelha. Os resultados da série eritrocitária foram: 4,5 x10(6/miL ± 0,2; hemoglobina: 13.5g/dL ± 0,7; hematócrito: 40,4% ± 2; VCM: 90,2 fL ± 0,9; HCM: 30,1 pg ± 0,7; CHCM: 33,3g/dL ± 1. Na série leucocitária: 5,3 x10³/miL ± 2; bastonetes: 1 % ± 2,1; segmentados: 36,6 % ± 19,9; eosinófilos: 3,5 % ± 11,7; basófilos: 0%; linfócitos: 58,8 % ± 19,6; monócitos: 1,5% ± 2,1. Não foram encontrados os mielócitos e metamielócitos.The purpose of this study was to determine the hematological values of fourteen free life capybaras captured in three cities of São Paulo State, Brazil (Campinas, Monte Alegre do Sul and São João da Boa Vista. Blood samples were obtained with the animals anesthetized through association of 2% xilazine chloridrate and 1% ketamine chloridrate, in the doses of 4.5mg/kg/pv and 5.0mg/kg/pv respectively. The blood was collected using tubes containing EDTA. To determine the number of erythrocytes and leukocytes was used the traditional methodology of the Neubauer chamber. The hematocrit was determined by the microhematocrit method and

  14. Vulnerabilidade social, individual e programática em idosos da comunidade: dados do estudo FIBRA, Campinas, SP, Brasil Social, individual and programmatic vulnerability among the elderly in the community: data from the FIBRA Study conducted in Campinas, São Paulo, Brazil

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    Natália Oliveira Rodrigues

    2012-08-01

    Full Text Available Condições socioculturais e econômicas interagem com os processos biológicos ao longo da vida, determinando vulnerabilidade ou resiliência na velhice. O objetivo foi investigar relações entre vulnerabilidade social (gênero, idade e renda; individual (comorbidades, sinais e sintomas, incapacidade funcional, suporte social percebido e saúde percebida e programática (índices de SUS-dependência e de vulnerabilidade social e acesso aos serviços de saúde em amostra de indivíduos com 65 anos e mais. Participaram 688 idosos recrutados em domicílio, em 88 setores censitários urbanos sorteados, em Campinas, SP. Os dados (de autorrelato foram obtidos em sessão única de coleta. Dos entrevistados, 470 eram mulheres, com mais comorbidades e sinais e sintomas, mas mais envolvidas em atividades avançadas de vida diária (AAVD e atividades instrumentais de vida diária (AIVD do que os homens. A média de idade foi 72,28 ± 5,41 anos e a de renda familiar 4,72 ± 5,28 salários mínimos. As variáveis que melhor explicaram a variabilidade dos dados foram acesso e uso de serviços de saúde, índices de SUS-dependência e de vulnerabilidade social e renda familiar. Condições sociais e renda familiar covariam com vulnerabilidade individual na velhice.Sociocultural and economic conditions interact with biological processes throughout the course of life determining vulnerability or resilience in old age. The scope of this study was to investigate relationships between social vulnerability (gender, age and income; individual vulnerability (comorbidities, signs and symptoms, functional ability, perceived social support and perceived health, and programmatic vulnerability (indices of dependence on the public health system, social vulnerability and access to health services in a sample of individuals aged 65 and more. 688 elderly people were interviewed in a single data gathering session in their homes in 88 selected urban census sectors in Campinas

  15. Perfil lipídico em escolares de Campinas, SP, Brasil

    OpenAIRE

    Moura Erly Catarina de; Castro Clésio Mello de; Mellin Aparecida Silvia; Figueiredo Dalcélia Bueno de

    2000-01-01

    OBJETIVO: Descrever o perfil lipídico e a prevalência de hipercolesterolemia em escolares de 7 a 14 anos de idade do município de Campinas, SP, Brasil. MÉTODOS: Foram determinados os níveis de colesterol sérico, frações, razões e triglicerídeos, conforme idade e sexo numa amostra populacional de 1.600 escolares. Considerou-se hipercolesterolemia leve para 170 mg/dl

  16. Rotação de culturas: análise estatística de um experimento de longa duração em Campinas (SP) Crop rotation: a statistical analysis of an eleven years experiment in Campinas, State of São Paulo, Brazil

    OpenAIRE

    Francisco Lombardi-Neto; Sonia Carmela Falci Dechen; Armando Conagin; José Bertoni

    2002-01-01

    Com o objetivo de determinar o efeito da rotação no rendimento das culturas de algodão, amendoim, arroz, cana-de-açúcar e milho, instalou-se em Campinas, São Paulo, Brasil, um experimento avaliado durante 11 anos (1963/64 a 1974/75), seguido de análise do efeito residual dessa prática (1975/76), tomando, como indicador da fertilidade do solo, o rendimento de grãos de milho, semeado em todas as parcelas. No planejamento do experimento, em blocos casualizados com vinte tratamentos e quatro repe...

  17. Floristic survey of weeds in a public park of Campina Grande, Paraíba, Brazil

    Directory of Open Access Journals (Sweden)

    Paulo Roberto de Medeiros

    2008-12-01

    Full Text Available Weeds are renowned by their remarkable seed dissemination, which favors their growth in unwanted places. The present study provides a list of the weed species found in Parque da Criança, Campina Grande, Paraíba, Brazil, from data collected between July and August of 2004. A total of 67 species belonging to 18 families were found. Of these, the families Poaceae, Asteraceae, Cyperaceae, Fabaceae, Amaranthaceae, Euphorbiaceae and Malvaceae were the most representative, grouping 76% of all species encountered. Poaceae and Asteraceae, which are very representative in the studied park, are amongst the families with the highest number of weed species in Brazil, sharing various features, which favor their development. Based on the data provided in this study, weed control (carried out periodically in the studied area may be implemented more efficiently, since the processes of controlling weeds are frequently species-specific.

  18. Uso de práticas integrativas e complementares por doulas em maternidades de Fortaleza (CE) e Campinas (SP)

    OpenAIRE

    Raimunda Magalhães da Silva; Herla Maria Furtado Jorge; Regina Yoshie Matsue; Antonio Rodrigues Ferreira Junior; Nelson Filice de Barros

    2016-01-01

    Resumo Objetivou-se analisar as Práticas Integrativas e Complementares (PICs) utilizadas por doulas nos municípios de Fortaleza (CE) e Campinas (SP). É um estudo de natureza qualitativa, com 15 doulas: nove de Fortaleza e seis de Campinas. Os dados foram coletados no segundo semestre de 2010, mediante a realização de entrevistas semiestruturadas, e organizados seguindo a técnica da Análise de Con teúdo na modalidade temática. A interpretação dos resultados baseou-se na noção de que a instituc...

  19. Composição florística e síndromes de polinização e de dispersão da mata do Sítio São Francisco, Campinas, SP, Brasil Floristic composition and pollination and dispersion syndromes in the Sítio São Francisco forest, Campinas, São Paulo State, Brazil

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    Luiza Sumiko Kinoshita

    2006-06-01

    than one type of pollination syndrome was observed in some species. Comparing data from this study with seven surveys carried out in the municipality of Campinas, Sítio São Francisco forest showed an intermediate position between the hygrophilous formations and the seasonal semi-deciduous forests as well as the occurrence of some exclusive arboreal and lianas species.

  20. Plant development and yield of four sugarcane varieties irrigated by a subsurface drip irrigation system in Campinas, Brazil

    Science.gov (United States)

    Silva, André Luiz Barros de O.; Célia de Matos Pires, Regina; Yukitaka Pessinati Ohashi, Augusto; Vasconcelos Ribeiro, Rafael; Landell, Marcos Guimarães de Andrade; Aparecida Creste Dias de Souza, Silvana

    2013-04-01

    The biofuel production is a growing concern on modern society due to the agricultural sustainability, in which both food and energy supply should be taken into account. The agroclimatic zoning indicates that sugarcane expansion in Brazil can only take place in marginal lands, where water deficit occurs and irrigation is necessary. The use of subsurface drip irrigation (SDI) in sugarcane cultivation is an interesting cultural practice to improve production and allow cultivation in marginal lands due to water deficit conditions or to attain high yield and to increase longevity of plants. In this context it is necessary to investigate responses of different varieties to water supply. The aim of this work was to evaluate the plant development and yield of four sugarcane varieties irrigated by a subsurface drip irrigation system in Campinas, Brazil in the 1st cane ratoon cycle. The field experiment was carried out in Campinas SP Brazil, with IACSP95-5000, IACSP94-2094, IACSP94-2101 and SP79-1011 cultivars in the 1st cane ratoon cycle, from January (after the harvest of cane plant cycle) to October (harvest the 1st cane ratoon cycle). The plant spacing was 1.5 m between rows. Each cultivar was planted in an area of 0.4 hectares. The irrigation was done by a subsuperficial drip system with one drip line in each plant row installed at 0.25 m deep. During the 1st cane ratoon cycle the parameters were analysed on the 33rd, 123rd, 185th and 277th day. The analysed parameters were: plant yield (m), leaf area index (LAI) and yield (tons per hectare). According to the results from the second sampling (123rd day) the varieties IACSP95-5000 and IACSP94-2101 showed higher plant height when compared to the other varieties. However, from the third sampling (185th day) on the IACSP95-5000 variety grew considerably taller than the other varieties. The varieties SP79-1011and IACSP94-2101 presented lower values of LAI throughout the crop cycle when compared to other varieties. But on the

  1. Contribuição para o levantamento agrostológico do município de Campinas The grass flora of campinas county, Brazil

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    D. M. Dedecca

    1954-01-01

    Full Text Available O presente trabalho relaciona as gramíneas que ocorrem no município de Campinas, Estado de São Paulo, Brasil, e representa uma contribuição ao conhecimento da flora agrostológica brasileira. Devido à falta absoluta de chaves para a classificação das gramíneas brasileiras, a identificação das espécies é sempre tarefa trabalhosa, obrigando o investigador, na maioria dos casos, à leitura de uma série interminável de diagnoses. Neste trabalho, cêrca de 120 espécies, distribuidas por 55 gêneros (incluindo as gramíneas cultivadas, foram relacionadas e colocadas em chaves artificiais para classificação, o que muito vem facilitar a identificação de uma dada gramínea. Em tôdas as chaves propostas foram usados os critérios morfológicos adotados pela maioria dos investigadores, principalmente os que Hitchcock (2 utilizou nos seus estudos sôbre as gramíneas norte-americanas. Foi observada a grande dominância das chamadas gramíneas tropicais sôbre as de clima temperado, o que está perfeitamente de acôrdo com a situação geográfica ocupada pelo município de Campinas. Dêste modo, salientam-se em número, os gêneros e as espécies pertencentes às tribos Panicex, Andropogonex, Chloridex, etc, sendo bem limitado o número de representantes das tribos Festucex, Agrostidex, Phalaridex, Avenex, etc. O hábito, perene ou anual, de cada espécie, é indicado, bem como o seu período de florescimento. Duas espécies são dignas de especial menção pela sua rara ocorrência: Paspalum doellii Chase, que é o novo taxon para Paspalum neesii Kunth var. monochyrium Doell, e Paspalum verrucosum Hack., que até então havia sido assinalada apenas para a flora do Paraguai.In the present paper a list of about 120 species of the grass flora of Campinas County, State of São Paulo, Brazil, is given, and an attempt is made to indicate the annual or perennial habit of each species, as well as its flowering period. A dichotomous key for

  2. O doente de hanseníase em Campinas: uma perspectiva antropológica People with leprosy in Campinas, Brazil: an anthropological perspective

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    Marcos S. Queiroz

    1995-09-01

    Full Text Available Este artigo estuda a experiência de vida de doentes e comunicantes de hanseníase em Campinas, Brasil, a partir da análise de suas representações sobre saúde, doença e terapêutica. Trata-se de captar no interior das condições de vida e de trabalho destes indivíduos as estratégias que permitam adaptação ao meio social e familiar, subsistência e convivência com a doença. Atenção especial é dada à maneira pela qual estes indivíduos enfrentam o problema de manutenção e recuperação da saúde, assim como avaliam os serviços e as práticas oficiais e não-oficiais de saúde.This article studies the life experiences of people with leprosy and their intra-domiciliary families in Campinas, Brazil, based on an analysis of their representations concerning health, disease, and treatment. Taking their living and working conditions as the background, the study sheds light on the strategies that allow them to adapt to social and family life, to obtain a livelihood, and to establish familiarity with the disease process. The article focuses particularly on the way such individuals deal with the problems of regaining their health, in addition to evaluating governmental and nongovernmental health services.

  3. Prevalência de perdas auditivas em trabalhadores no processo admissional em empresas na região de Campinas /SP Prevalence of hearing losses in workers in the hiring process of companies in the region of Campinas /SP

    OpenAIRE

    Eloísa S. Franco; Ieda C. P. Russo

    2001-01-01

    Introdução: O trabalho, uma necessidade natural, constitui um processo que envolve o homem na sua relaçao com a natureza. No homem a doença apresenta uma adicional dimensão: a social. Objetivo: Este estudo pretendeu determinar o índice de ocorrência de perdas auditivas em trabalhadores no processo admissional em empresas da região de Campinas/SP. Forma de estudo: Retroscpectivo clínico. Material e método,s: A amostra foi constituída de 3.117 prontuários de candidatos aos empregos oferecidos n...

  4. Cuidado ao idoso em Campinas-SP: estudo qualitativo com gestores e representantes políticos Atención a los ancianos en Campinas-SP: estudio cualitativo envolviendo administradores y políticos Care to the elderly in Campinas-SP: qualitative study of managers and politicians

    Directory of Open Access Journals (Sweden)

    Déborah Cristina de Oliveira

    2012-12-01

    Full Text Available O estudo busca identificar, descrever e analisar as práticas pertinentes à saúde do idoso na cidade de Campinas-SP, na perspectiva de representantes da saúde do idoso, tendo como base a Política Nacional de Saúde à Pessoa Idosa. Estudo qualitativo, com análise temática de conteúdo, na perspectiva de sujeitos que assumem funções estratégicas na condução da política direcionada ao idoso no município. A partir dos depoimentos dos sujeitos emergiram cinco temas centrais: tempos e lugares; condições de acesso; demandas da população; recursos humanos; promoção à saúde e prevenção de doenças e agravos; gestão. As práticas voltadas à saúde do idoso em Campinas estão em desenvolvimento e precisam ser avaliadas, ampliadas e sistematizadas, tanto nas questões estruturais de recursos humanos, financiamento e gestão, quanto na atenção direta ao idoso.El estudio busca identificar, describir y analizar las prácticas llevadas a cabo en la salud de las personas mayores en la ciudad de Campinas-SP, en la perspectiva de representantes de la salud de los ancianos, basado en el Política Nacional. Estudio cualitativo con análisis de contenido temático, desde la perspectiva de las personas que asumen roles estratégicos en la conducción de la política dirigida a las personas mayores en el condado. A partir de sus declaraciones, fueran identificados cinco temas centrales: tiempo lugares; condiciones de acceso; demandas de la población; recursos humanos; promoción de la salud y prevención de enfermedades y trastornos; gestión. Las practicas de salud para los ancianos en Campinas-SP se encuentran en desarrollo, necesitan ser evaluadas, ampliadas y sistematizadas, tanto en los aspectos estructurales de los recursos humanos, finanzas y administración, así como en la asistencia directa a las personas mayores.The study aimed to identify, describe and analyze the practices carried out in the health of the elderly in the city of

  5. Contrasting Structures and Deformational History of Syntectonic Granites of Campina Grande and Serra Redonda, Borborema Province, NE Brazil

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    Sérgio Wilians de Oliveira Rodrigues

    2011-04-01

    Full Text Available The Campina Grande and Serra Redonda Granites are intrusive along the contact of the Paleoproterozoic basement(Alto Moxotó Domain with the Tonian gneisses (Alto Pajeú Domain of the Borborema Province (northeast Brazil. TheCampina Grande Granite (U-Pb age = 581± 2 Ma shows a concentric oval-shaped structure whereas the Serra RedondaGranite (U-Pb age = 576 ± 3 Ma has a tabular shape, elongated in the NE-SW direction. The plutons are separated bythe left-lateral Galante transcurrent shear zone. In this study, the anisotropy of magnetic susceptibility (AMS was appliedto 64 outcrops of granites to determine the internal structures of these plutons and to explore the relationship betweenmagmatism and deformation in an orogenic setting. The magnetic fabrics are concordant with the metamorphic structure ofthe host rocks. Strike-slip shear zones controlled the emplacement of the Serra Redonda Granite, as indicated by sigmoidalfoliation, defining shear bands associated with the Galante shear zone. In contrast, the magmatic/magnetic fabric of theCampina Grande granite seems to have been produced by body (ascensional forces. The pluton displays an inward dipping, concentric planar fabric parallel to the wall rock contact and lineations highly oblique to the foliation trend. The fabric of the Campina Grande pluton is consistent with a magma moving over a ramp dipping to southwest, with the lineation at high angle to the NE-trending flow direction. The contrasting structures of the plutons reflect the episodic nature of orogenic deformation, which was punctuated by the alternation of weak and strong strains, affecting the fabric development of the syntectonic intrusions.

  6. A PUC-Campinas: as mudanças institucionais narradas por seus docentes mais velhos - PUC-University of campinas (Brazil: the institutional changes narrated by its oldest teachers

    Directory of Open Access Journals (Sweden)

    Rogério Canciam, Vera Lúcia de Carvalho Machado

    2011-04-01

    Full Text Available Resumo O estudo realizado insere-se na área da Educação e articula à linha de pesquisa Universidade, Docência e Formação de Professores. A pesquisa realizada teve como objetivo recuperar, com base nos relatos de professores mais velhos em atividades docente na PUC-Campinas, informações que pudessem contribuir para a história dessa instituição educacional em tempos mais remotos. Com esse intuito, foram adotados procedimentos metodológicos derivados da história oral, sendo efetuadas entrevistas com cinco docentes mais antigos. Palavras-chave: educação superior, PUC-Campinas, universidade.   PUC-UNIVERSITY OF CAMPINAS (BRAZIL: THE INSTITUTIONAL CHANGES NARRATED BY ITS OLDEST TEACHERS Abstract The carried through study is inserted in the Education area and is joined the University research line, Education and Teachers Formation The carried through research had as objective to recoup on the basis of the older teachers stories in teaching activities at PUC-Campinas, information that could contribute for the history of this educational institution in more remote times. With this intention methodological procedures derived of Verbal History had been adopted and five older professors have been interviewed. Keywords: further education; PUC-Campinas-Brazil; university.   PUC-CAMPINAS: LOS CAMBIOS INSTITUCIONALES NARRADOS POR SUS DOCENTES MÁS ANTIGUOS Resumen El estudio realizado se inserte en el área de la Educación y articula a la línea de investigación Universidad, Docencia y Formación de Profesores. La investigación realizada tuvo como objetivo recuperar, con base en los relatos de profesores más antiguos en actividades docentes en la PUC-Campinas, informaciones que pudieran contribuir para la historia de esa institución educacional en tiempos más remotos. Con ese intuito, fueron adoptados procedimientos metodológicos derivados de la Historia Oral, siendo realizadas encuestas con cinco docentes más antiguos. Palabras

  7. A urbanização da leishmaniose tegumentar americana no município de Campinas - São Paulo (SP e região: magnitude do problema e desafios Urbanization of American Cutaneous Leishmaniasis in Campinas - Sao Paulo (SP and region: problems and challenges

    Directory of Open Access Journals (Sweden)

    Lúcia Mensato Rebello da Silva

    2007-12-01

    Full Text Available FUNDAMENTOS - A leishmaniose tegumentar americana ocupa o segundo lugar entre as protozoonoses por vetores no Brasil. OBJETIVOS - Descrever a distribuição da doença na macrorregião de Campinas-SP e identificar as principais dificuldades em sua prevenção. MÉTODOS - A área estudada abrange 42 municípios. Os dados foram coletados no Sistema Nacional de Agravos e de Notificação do Grupo de Vigilância Epidemiológica, de 1998 a 2004, da Superintendência de Controle de Endemias, do Centro de Zoonoses e foi feita revisão da literatura. RESULTADOS - Foram registrados 458 casos, de caráter endêmico e com maior ocorrência em Campinas e Jundiaí. A doença predominava na área urbana (57%, no sexo masculino (62% e acometia todas as faixas etárias. As espécies vetoras encontradas foram Lutzomyia intermedia sl, L. neivai, L. migonei, L. whitmani, L. fisheri, e L. pessoai. CONCLUSÕES - A leishmaniose tegumentar está distribuída amplamente na região (81% dos municípios estudados e predominava na área urbana (57%. As dificuldades encontradas em seu controle foram a crescente adaptação do vetor ao peridomicílio, a multiplicidade dos fatores envolvidos na transmissão e a resposta insuficiente às medidas de controle atuais. O acompanhamento do ambiente e da doença, o diagnóstico e o tratamento precoces, a notificação compulsória e o seguimento dos casos, além de investimento em pesquisas, campanhas e ações diretas junto aos pacientes são importantes para o controle da doença.BACKGROUND - American cutaneous leishmaniasis (ACL is ranked second among vector-transmitted zoonoses in Brazil. OBJECTIVES - This paper aims at verifying the distribution of this disease in Campinas-SP and surrounding region and to identify the main difficulties for preventive actions to this illness. METHODS - The Campinas area encloses 42 counties. Data from 1998 to 2004 were collected from the National System of Injuries and Notification in Campinas

  8. Cuidado ao idoso em Campinas-SP: estudo qualitativo com gestores e representantes políticos

    Directory of Open Access Journals (Sweden)

    Déborah Cristina de Oliveira

    2012-12-01

    Full Text Available O estudo busca identificar, descrever e analisar as práticas pertinentes à saúde do idoso na cidade de Campinas-SP, na perspectiva de representantes da saúde do idoso, tendo como base a Política Nacional de Saúde à Pessoa Idosa. Estudo qualitativo, com análise temática de conteúdo, na perspectiva de sujeitos que assumem funções estratégicas na condução da política direcionada ao idoso no município. A partir dos depoimentos dos sujeitos emergiram cinco temas centrais: tempos e lugares; condições de acesso; demandas da população; recursos humanos; promoção à saúde e prevenção de doenças e agravos; gestão. As práticas voltadas à saúde do idoso em Campinas estão em desenvolvimento e precisam ser avaliadas, ampliadas e sistematizadas, tanto nas questões estruturais de recursos humanos, financiamento e gestão, quanto na atenção direta ao idoso.

  9. SURVEY OF DEOXYNIVALENOL, DIACETOXYSCIRPENOL, AND T2 TOXIN IN POPCORN HYBRIDS PLANTED IN THE STATE OF SÃO PAULO AND IN POPCORN COMMERCIALIZED IN THE CITY OF CAMPINAS, SP

    OpenAIRE

    OLIVEIRA Adriana de Queiroz; Lucia Maria Valente SOARES; SAWAZAKI, Eduardo

    2001-01-01

    The incidence of the trichothecenes deoxynivalenol (DON), diacetoxyscirpenol (DAS), and T2 toxin (T2) in popcorn was investigated in 90 samples, belonging to 2 commercial and 28 experimental hybrids planted at experimental stations of the Agronomic Institute of Campinas at the locations of Campinas, Mococa, and Capão Bonito, and in 15 samples of popcorn, 9 branded and 6 unbranded, acquired from commercial outlets in the city of Campinas, SP. The samples were analyzed by gas chromatography wit...

  10. Sm-Nd isotope geochemistry and U/Pb geochronological data of the Campina Grande complex, Paraiba State, NE Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Almeida, C.N. [Pernambuco Univ., Recife, PE (Brazil). Pos-Graduacao em Geociencias; Guimaraes, I.P.; Silva Filho, A.F. da [Pernambuco Univ., Recife, PE (Brazil). Dept. de Geologia; Beurlen, H. [Pernambuco Univ., Recife, PE (Brazil). Dept. de Engenharia de Minas

    1997-12-31

    The Campina Grande Complex (CCG) constitutes a 250 Km{sup 2} intrusion within the high grade gneiss-migmatitic terrain, in the contact zone between the Mesoproterozoic Pajeu-Paraiba Fold Belt and the Archean Caldas Brandao Massif of the Borborema Province, NE Brazil. The contact of the complex is made by the Guarabira Shear Zone (west) and the Campina Grande Shear Zone in the south. The CCG is composed of coarse grained porphyritic quartz-monzonites, quartz-monzodiorites and medium grained porphyritic granodiorites. Mafic enclaves are common and show composition ranging from diorites to quartz diorites. Field and petrographic features point out to magma mixing and mingling processes involved in the CCG evolution. Basalts of probably Cretaceous age occur as dykes cutting in the CCG. This work presents and discusses the Sm-Nd isotope geochemistry of the CCG and a gabro which occur very close to the south contact of the CCG. This also presents the U/Pb in zircon geochronological data for the CCG. (author) 4 refs., 2 figs.

  11. Equity of access to Pap smears: population-based study in Campinas, São Paulo, Brazil

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    Vivian Mae Schmidt Lima Amorim

    2014-01-01

    Full Text Available OBJECTIVE: To determine the prevalence of the Papanicolaou exam among women aged 20 to 59 years in the city of Campinas (state of São Paulo, Brazil and to analyze associations between this test and affiliation to private health insurance plans as well as socioeconomic/demographic variables and health-related behavior. METHOD: To do so, a population-based, cross-sectional study was carried out. Statistical analyses took the study design into account. RESULTS: Despite the significant socioeconomic differences between women with and without private health plans, no differences between these groups were found regarding having been submitted to the Papanicolaou test. In fact no differences were found as to socioeconomic and health variables analyzed. Among all variables analyzed, only marital status was significantly associated with having undergone the test. The Brazilian public health system accounted for 55.7% of the exams. CONCLUSION: The present findings indicate social equity in the city of Campinas regarding the preventive exam for cervical cancer in the age group studied.

  12. Helicopter emergency medical rescue for the traumatized: experience in the metropolitan region of Campinas, Brazil

    OpenAIRE

    Ricardo Galesso Cardoso; Carina Fontana Francischini; Jorge Michel Ribera; Ricardo Vanzetto; Gustavo Pereira Fraga

    2014-01-01

    OBJECTIVE: To analyze the profile of patients served by the air medical rescue system in the Metropolitan Region of Campinas, evaluating: triage and mobilization criteria; response time; on-site care and transport time; invasive procedures performed in the Pre-Hospital Care (PHC); severity of patients; morbidity and mortality. METHODS: We conducted a prospective, descriptive study in which we analyzed medical records of patients rescued between July 2010 and December 2012. During this pe...

  13. Assessment of natural and artificial radiation dose in the city urban area of Goiania, Goias, Brazil: results of Campinas - Centro and Sul regions

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Nivaldo C.; Dias, Danila C.S.; Guerrero, Eder T.Z.; Alberti, Heber L.C., E-mail: ncsilva@cnen.gov.br, E-mail: edertzg@cnen.gov.br, E-mail: heber@cnen.gov.br [Comissao Nacional de Energia Nuclear (LAPOC/CNEN), Pocos de Caldas, MG (Brazil). Laboratorio de Pocos de Caldas; Santos, Eliane E.; Pimenta, Lucinei R.; Costa, Heliana F., E-mail: esantos@cnen.gov.br, E-mail: lucinei@cnen.gov.br, E-mail: heliana@cnen.gov.br [Centro Regional de Ciencias Nucleares do Centro-Oeste (CRCN-CO/CNEN-GO), Abadia de Goias, GO (Brazil)

    2011-07-01

    An assessment of external gamma dose was carried out in some urban areas in the city of Goiania - GO - Brazil, allowing to infer the contribution of this component to the average annual effective dose value for the population leaving in that region. The measurements were done using a vehicle with a mobile radioactivity measurement system, Thermo-Eberline FHT 1376, consisting of plastic scintillation detector and a Global Position System (GPS), which is able to collect gamma dose rate as well as the local spatial coordinates. These data, associated with those from national census, provided by Brazilian Institute of Geography and Statistic, were analyzed using the ArcGIS software, a well known Geographical Information System - GIS. As the main result, radiometric maps were produced, illustrating how effective dose values are distributed within the selected areas and also correlating the collective dose values for these populations. Around 57,000 geo referenced effective dose values were measured in the so-called Campinas-Centro and Sul Regions, which are two of the seven regions Goiania is divided in for administrative purposes. The dose rates ranging from 10.4 to 192.7 nSv/h with an average of 22.4 nSv/h, which means 0.20 mSv/year as the annual effective dose. This values are lower than the worldwide average effective dose value of 0.46 mSv/year for outdoor exposures from terrestrial radiation sources) and lower than the previous average values found in Brazil for the regions of Pocos de Caldas, Guarapari, Andradas and Caldas. Actually, the average value is comparable with those observed in the Ribeirao Preto - SP - Brazil City. (author)

  14. Uso de práticas integrativas e complementares por doulas em maternidades de Fortaleza (CE e Campinas (SP

    Directory of Open Access Journals (Sweden)

    Raimunda Magalhães da Silva

    2016-03-01

    Full Text Available Resumo Objetivou-se analisar as Práticas Integrativas e Complementares (PICs utilizadas por doulas nos municípios de Fortaleza (CE e Campinas (SP. É um estudo de natureza qualitativa, com 15 doulas: nove de Fortaleza e seis de Campinas. Os dados foram coletados no segundo semestre de 2010, mediante a realização de entrevistas semiestruturadas, e organizados seguindo a técnica da Análise de Con teúdo na modalidade temática. A interpretação dos resultados baseou-se na noção de que a institucio nalização dos saberes se dá pela conformação de núcleos e de campos. O núcleo demarca a identidade de uma área de saber e de práticas profissionais; e o campo, um espaço de limites imprecisos entre as disciplinas, mas que pode ser submetido a conflitos. Observou-se que o suporte das doulas permeia uma variedade de práticas emolduradas na Medicina Tradicional (MT e das PICs. Essas práticas contri buíram para a diminuição do tempo de trabalho de parto, melhor controle da dor, ajuda na tomada de decisões e empoderamento da mulher. Compreende -se que o espaço de atuação da doula e o uso de PICs convergem para a singularidade, respeito e autonomia da mulher e propõem um novo modelo de saberes e práticas centrado na importância do processo natural do parto.

  15. Prevalência de perdas auditivas em trabalhadores no processo admissional em empresas na região de Campinas /SP Prevalence of hearing losses in workers in the hiring process of companies in the region of Campinas /SP

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    Eloísa S. Franco

    2001-09-01

    Full Text Available Introdução: O trabalho, uma necessidade natural, constitui um processo que envolve o homem na sua relaçao com a natureza. No homem a doença apresenta uma adicional dimensão: a social. Objetivo: Este estudo pretendeu determinar o índice de ocorrência de perdas auditivas em trabalhadores no processo admissional em empresas da região de Campinas/SP. Forma de estudo: Retroscpectivo clínico. Material e método,s: A amostra foi constituída de 3.117 prontuários de candidatos aos empregos oferecidos nas indústrias de diferentes ramos na região. As empresas selecionadas foram heterogêneas e caracterizaram-se como ambientes predominantemente insalubres. A fim de levantar o traçado audiométrico dos trabalhadores, foram analisados os resultados audiométricos por via aérea e via óssea. Resultados: Os resultados indicam que 80,4% dos trabalhadores apresentaram audição dentro dos padrões de normalidade e 19,6% apresentaram alteração audiométrica. Dos trabalhadores acusando alteração audiométrica, 5,7% apresentaram perda auditiva condutiva; 65,7%, perda auditiva neurossensorial; 0,7%, perda auditiva mista, quando analisamos apenas a orelha direita; 7,9%, perda auditiva condutiva; 79,7%, perda auditiva neurossensorial; e 1,1%, perda auditiva mista, quando analisamos apenas a orelha esquerda. Conclusão: Ressaltamos a importância do trabalho fonoaudiológico quanto à implantação de programas de prevenção de perdas auditivas, proporcionando o ingresso do trabalhador ao mercado de trabalho sem maiores atribulações.Introduction: The work is an eternal natural need, i.e., a process between man and nature. The disease is a biological process older than man. But in man, the disease has also another dimension: the social one. Aim: This study intended to determine the prevalence of hearing losses in workers in the hiring process of companies in the region of Campinas - S.P. Study design: Retrospective clinical. Material e method: The

  16. Vaccination against influenza in the elderly: data from FIBRA, Campinas, São Paulo, Brazil.

    Science.gov (United States)

    Francisco, Priscila Maria Stolses Bergamo; Borim, Flávia Silva Arbex; Neri, Anita Liberalesso

    2015-12-01

    The vaccine against influenza is the main preventative intervention in public health for this disease. The aim of this study was to establish the prevalence of influenza vaccination in senior citizens according to indicators for their functional capacity, frailty, social support and involvement and state of health. This cross-sectional study was conducted in Campinas in 2008-2009 (FIBRA network, Unicamp center) with a probability sampling of the elderly population(≥ 65 years old).The dependent variable was immunization against influenza in the twelve months prior to the research. The adjusted prevalence ratios were estimated by means of Poisson multiple regression analysis. Of the six hundred and seventy-nine senior citizens involved, 74.4% stated they had been vaccinated during the previous year. The prevalence of the vaccination was significantly higher among men and lower among those with a higher level of education. Slow gait speed is positively associated with immunization, as are most of the social involvement indicators. This can contribute towards improving immunization adherence against seasonal influenza and should be widely acknowledged in order to broaden immunization coverage in Campinas. PMID:26691802

  17. APPLICATION OF KIT THE COMEX AS A FOREIGN TRADE INSERTION FACTOR: THE CASE OF TWO SMALL BUSINESSES IN CAMPINAS/SP

    OpenAIRE

    Hamilton Pozo; Ricardo Lorenzo De Martino

    2014-01-01

    The objective of this paper is to show the results of applying The Comexkit in two small businesses located in Campinas/SP and evaluate their effectiveness, so it is a case study of empirical character. The kit is a learning tool to aid micro and small businesses (MSB) in foreign trade practices, seeking to provide better performance and to strength businesses in this trade. Because of the current situation in foreign trade, where specific factors inhibit companies from launching to internati...

  18. Acidentes de trânsito: uma visão qualitativa no Município de Campinas, São Paulo, Brasil Traffic accidents: a qualitative approach from Campinas, São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Marcos S. Queiroz

    2002-10-01

    Full Text Available Este artigo focaliza, numa perspectiva interdisciplinar qualitativa, o problema de acidentes de trânsito no Município de Campinas. Ele começa analisando o processo de municipalização do transporte e trânsito no município, com base nas representações sociais de técnicos da Secretaria Municipal de Transporte. Alguns números são trazidos à tona para mostrar uma queda significativa de mortes no trânsito em Campinas nos últimos dez anos. Esses números demonstram que as políticas públicas implementadas nesse setor têm sido positivas em vários aspectos. Atenção especial é dada aos objetivos, estratégias e obstáculos encontrados pelo poder local no processo de municipalização do trânsito. O artigo conclui enfatizando que, além da municipalização, o Estado necessita implementar políticas públicas específicas consistentes, principalmente aquelas voltadas à revitalização do transporte coletivo e a programas de educação no trânsito, a fim de se poder avançar no controle do problema.This article takes an interdisciplinary qualitative approach to the problem of traffic accidents in Campinas, São Paulo, Brazil. The authors begin by analyzing the "municipalization" (i.e., decentralization to the municipal level of transport and traffic management in Campinas based on social representations by members of the local government's technical staff. Data demonstrate a significant drop in traffic accident mortality in Campinas in the last ten years. The findings illustrate how new transport and traffic policies had several positive effects. Special attention is given to the objectives, strategies, and obstacles dealt with by local government in the "municipalization" of traffic. The paper concludes by emphasizing the need for specific public policies to revitalize urban mass transportation, including special traffic safety educational programs.

  19. Medidas radiométricas em casas de vegetação com cobertura plástica na região de Campinas - SP Radiometric measurement of greenhouses with plastic cover at Campinas region- SP

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    Edilson Costa

    2011-06-01

    Full Text Available Com o objetivo de caracterizar as relações e alterações radiométricas em três casas de vegetação, cobertas com filme transparente de polietileno de baixa densidade (PEBD de camada simples com 150µm de espessura, tratado contra raios ultravioleta, sob ambientes distintos, foram realizados os experimentos durante o cultivo hidropônico de alface, cultivar Vera, na região de Campinas - SP, em diferentes períodos do ano, visando ao uso de dados experimentais de postos meteorológicos em substituição à necessidade de adquirir equipamentos de radiação para medições internas. As casas de vegetação eram de estrutura metálica de aço, de forma e volume idênticos. Coletaram-se a radiação solar global interna e externa (RSGI e RSGE, W m-2, a radiação fotossinteticamente ativa (RFA, µmol m-2 s-1 e a radiação ultravioleta, em 254; 312 e 365 nm (RUV, W m-2. Os resultados mostraram que as equações de regressão linear são estimativas aceitáveis na obtenção da radiação fotossinteticamente ativa em função da radiação solar global externa. Em ambientes fechados e climatizados, existe maior correlação entre a radiação fotossinteticamente ativa e a radiação solar global externa. A orientação das casas de vegetação não climatizadas não influencia no espalhamento interno da radiação fotossinteticamente ativa.The objective of this study was to characterize the radiometric relationship and changing in three greenhouses covered with transparent low density polyethylene film (PEBD with a 150µm single layer of low density polyethylene film, treated with compounds that inhibit rapid degradation by ultraviolet radiation, under effects of different environments. The experiments were conducted during hydroponics lettuce production of Vera variety at Campinas region-SP in different periods of the year, aiming the use of experimental data from meteorological stations in substitution of the needs to pursue radiometric

  20. The prevalence of adenoviral conjunctivitis at the Clinical Hospital of the State University of Campinas, Brazil

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    Roberto Damian Pacheco Pinto

    2015-11-01

    Full Text Available OBJECTIVES: Viral conjunctivitis is a common, highly contagious disease that is often caused by an adenovirus. The aim of this study was to evaluate the prevalence of adenoviral conjunctivitis by analyzing data from a prospective clinical study of 122 consecutively enrolled patients who were treated at the Clinical Hospital of the State University of Campinas (UNICAMP after a clinical diagnosis of infectious conjunctivitis between November 2011 and June 2012. METHODS: Polymerase chain reaction was used to evaluate all cases of clinically diagnosed infectious conjunctivitis and based on the laboratory findings, the prevalence of adenoviral infections was determined. The incidence of subepithelial corneal infiltrates was also investigated. RESULTS: Of the 122 patients with acute infectious conjunctivitis included, 72 had positive polymerase chain reaction results for adenoviruses and 17 patients developed subepithelial corneal infiltrates (13.93%. CONCLUSIONS: The polymerase chain reaction revealed that the prevalence of adenoviral conjunctivitis was 59% in all patients who presented with a clinical diagnosis of infectious conjunctivitis from November 2011 to June 2012. The prevalence of adenoviral conjunctivitis in the study population was similar to its prevalence in other regions of the world.

  1. Study of silting on basin streams of Bodocongó, Campina Grande, State of Paraiba, Brazil

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    Joelma Sales Santos

    2008-12-01

    Full Text Available The study aimed to produce thematic maps that reflect the expansion of space-time silting of the basin's Creek Bodocongó for the period from 1989 to 2007. The study area is located in the marsh west of the state of Paraiba in the city of Campina Grande. Analysis of images TM/Landsat-5, SSC / CBERS - 2 and data from work the field were made. The digital processing of Landsat images was performed from SPRING - 4.3. The results showed that the basin presented a reduction in the mirror of the water dam around 19% over 18 years. Between the years 1989 and 2007, this dam had 27.28 ha of mirror of water, already in April 2007 this area was reduced to 22.17 ha, according to analysis from CBERS images. The silting is one of the most aggravating consequences of degradation due to poor storage conditions, lack of supervision of public agencies and control the activities found along the whole basin.

  2. Fertility and reproductive history of sterilized and non-sterilized women in Campinas, São Paulo, Brazil

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    Maria José Duarte Osis

    2003-10-01

    Full Text Available This article compares sterilized and non-sterilized women in relation to socio-demographic characteristics, reproductive history, and cohabitation status. Women from 30 to 49 years of age and residing in Campinas, São Paulo State, Brazil, were interviewed with a pre-tested and structured questionnaire: 236 women sterilized at least five years before the interview and 236 non-sterilized women. The sterilized women were significantly more likely to be married or cohabiting, to be younger when they began cohabiting, and to have been in the union longer than the non-sterilized women. They also began childbearing at an earlier age and had a history of more pregnancies and more live births than non-sterilized women. Factors associated with a history of 3 or more live births at the time of the interview were surgical sterilization, younger age at first childbirth, older age at the interview, recognition of fewer contraceptive methods, and lower per capita income. The article concludes that sterilization generally appears to be the consequence of higher fertility in a group of women who initiate childbearing early in life, although its role in preventing these women from having even larger families may also have a demographic impact.

  3. Os idosos e as instituições asilares do município de Campinas Los ancianos y las instituciones asilares del municipio de Campinas The elderly and asylums at the municipality of Campinas, Brazil

    Directory of Open Access Journals (Sweden)

    Akemi Yamamoto

    2002-10-01

    Full Text Available Este estudo tem como objetivo caracterizar as instituições asilares de Campinas quanto aos seus residentes, recursos humanos e rotinas realizadas. Foram investigadas seis instituições de caráter privado, com residentes, em sua maioria dependentes, e recursos humanos insuficientes qualitativa e quantitativamente. Foi possível verificar que a capacitação dos profissionais, na área de geriatria e gerontologia, em particular, da equipe de enfermagem, é imprescindível para a melhoria da assistência prestada aos idosos.Este estudio tiene como objetivo caracterizar las instituciones asilares de Campinas, en relación con los residentes, recursos humanos y rutinas realizadas. Fueron investigadas seis instituciones de carácter privado, que abrigan residentes cuya mayoría es dependiente y que tienen recursos humanos insuficientes cualitativa y cuantitativamente. Fue posible verificar que la capacitación de los profesionales del área de geriatría y gerontología y en particular del equipo de enfermería, es imprescindible para la mejoría de la atención a los ancianos.This study aimed at characterizing the asylums at the municipality of Campinas regarding their residents, human resources and routines. Authors investigated six private institutions with residents, whose majority were dependent and with quantitatively and qualitatively insufficient human resources. It was possible to verify the capacitation of the health professionals in the areas of geriatrics and gerontology, in particular, as well as of the nursing team that is really important to the improvement of the care provided to the elderly.

  4. Evaluation of Heavy Metals in Solid Waste Disposal Sites in Campinas City, Brazil Using Synchrotron Radiation Total Reflection X-Ray Fluorescence

    Science.gov (United States)

    de Faria, Bruna Fernanda; Moreira, Silvana

    2011-12-01

    The problem of solid waste in most countries is on the rise as a result of rapid population growth, urbanization, industrial development and changes in consumption habits. Amongst the various forms of waste disposals, landfills are today the most viable for the Brazilian reality, both technically and economically. Proper landfill construction practices allow minimizing the effects of the two main sources of pollution from solid waste: landfill gas and slurry. However, minimizing is not synonymous with eliminating; consequently, the landfill alone cannot resolve all the problems with solid waste disposal. The main goal of this work is to evaluate the content of trace elements in samples of groundwater, surface water and slurry arising from local solid waste disposals in the city of Campinas, SP, Brazil. Samples were collected at the Delta, Santa Barbara and Pirelli landfills. At the Delta and Santa Barbara sites, values above the maximum permitted level established by CETESB for Cr, Mn, Fe, Ni and Pb were observed in samples of groundwater, while at the Pirelli site, elements with concentrations above the permitted levels were Mn, Fe, Ba and Pb. At Delta, values above levels permitted by the CONAMA 357 legislation were still observed in surface water samples for Cr, Mn, Fe and Cu, whereas in slurry samples, values above the permitted levels were observed for Cr, Mn, Fe, Ni, Cu, Zn and Pb. Slurry samples were prepared in accordance with two extraction methodologies, EPA 3050B and EPA 200.8. Concentrations of Cr, Ni, Cu and Pb were higher than the limit established by CONAMA 357 for most samples collected at different periods (dry and rainy) and also for the two extraction methodologies employed.

  5. Evaluation of Heavy Metals in Solid Waste Disposal Sites in Campinas City, Brazil Using Synchrotron Radiation Total Reflection X-Ray Fluorescence

    International Nuclear Information System (INIS)

    The problem of solid waste in most countries is on the rise as a result of rapid population growth, urbanization, industrial development and changes in consumption habits. Amongst the various forms of waste disposals, landfills are today the most viable for the Brazilian reality, both technically and economically. Proper landfill construction practices allow minimizing the effects of the two main sources of pollution from solid waste: landfill gas and slurry. However, minimizing is not synonymous with eliminating; consequently, the landfill alone cannot resolve all the problems with solid waste disposal. The main goal of this work is to evaluate the content of trace elements in samples of groundwater, surface water and slurry arising from local solid waste disposals in the city of Campinas, SP, Brazil. Samples were collected at the Delta, Santa Barbara and Pirelli landfills. At the Delta and Santa Barbara sites, values above the maximum permitted level established by CETESB for Cr, Mn, Fe, Ni and Pb were observed in samples of groundwater, while at the Pirelli site, elements with concentrations above the permitted levels were Mn, Fe, Ba and Pb. At Delta, values above levels permitted by the CONAMA 357 legislation were still observed in surface water samples for Cr, Mn, Fe and Cu, whereas in slurry samples, values above the permitted levels were observed for Cr, Mn, Fe, Ni, Cu, Zn and Pb. Slurry samples were prepared in accordance with two extraction methodologies, EPA 3050B and EPA 200.8. Concentrations of Cr, Ni, Cu and Pb were higher than the limit established by CONAMA 357 for most samples collected at different periods (dry and rainy) and also for the two extraction methodologies employed.

  6. Clinical consequences of Tityus bahiensis and Tityus serrulatus scorpion stings in the region of Campinas, southeastern Brazil.

    Science.gov (United States)

    Bucaretchi, Fábio; Fernandes, Luciane C R; Fernandes, Carla B; Branco, Maíra M; Prado, Camila C; Vieira, Ronan J; De Capitani, Eduardo M; Hyslop, Stephen

    2014-10-01

    Scorpion stings account for most envenomations by venomous animals in Brazil. A retrospective study (1994-2011) of the clinical consequences of Tityus scorpion stings in 1327 patients treated at a university hospital in Campinas, southeastern Brazil, is reported. The clinical classification, based on outcome, was: dry sting (no envenoming), class I (only local manifestations), class II (systemic manifestations), class III (life-threatening manifestations, such as shock and/or cardiac failure requiring inotropic/vasopressor agents, and/or respiratory failure), and fatal. The median patient age was 27 years (interquartile interval = 15-42 years). Scorpions were brought for identification in 47.2% of cases (Tityus bahiensis 27.7%; Tityus serrulatus 19.5%). Sting severity was classified and each accounted for the following percentage of cases: dry stings - 3.4%, class I - 79.6%, class II - 15.1%, class III - 1.8% and fatal - 0.1%. Pain was the primary local manifestation (95.5%). Systemic manifestations such as vomiting, agitation, sweating, dyspnea, bradycardia, tachycardia, tachypnea, somnolence/lethargy, cutaneous paleness, hypothermia and hypotension were detected in class II or class III + fatal groups, but were significantly more frequent in the latter group. Class III and fatal cases occurred only in children scorpions being identified in 13/25 cases (T. serrulatus, n = 12; T. bahiensis, n = 1). Laboratory blood abnormalities (hyperglycemia, hypokalemia, leukocytosis, elevations in serum total CK, CK-MB and troponin T, bicarbonate consumption and an increase in base deficit and blood lactate), electrocardiographic changes (ST segment) and echocardiographic alterations (ventricular ejected fraction scorpion stings involved only local manifestations, mainly pain; the greatest severity was associated with stings by T. serrulatus and in children <15 years old. PMID:25011046

  7. Expressão geográfica da epidemia de Aids em Campinas, São Paulo, de 1980 a 2005 Expresión geográfica de la epidemia de Sida en Campinas, Sureste de Brasil, de 1980 a 2005 Geographic expression of AIDS epidemic in Campinas, Southeastern Brazil, between 1980 and 2005

    Directory of Open Access Journals (Sweden)

    Celso Stephan

    2010-10-01

    Full Text Available OBJETIVO: Analisar a distribuição espacial dos casos notificados de Aids em adultos e sua relação com as condições de vida no município de Campinas, SP. MÉTODOS: Dados sobre Aids em homens (n = 2.945 e mulheres (n = 1.230 acima de 13 anos de idade, moradores de Campinas e notificados no Sistema Nacional de Agravos de Notificação foram utilizados para mapear a distribuição espacial da doença e a relação de masculinidade. Foram construídos mapas para os períodos de 1980 a 1995, de 1996 a 2000 e de 2001 a 2005. As variáveis incluídas na análise foram: endereço, sexo e idade. Foi utilizado indicador composto ponderado para estudar as condições de vida e saúde no território. Os endereços de moradia dos pacientes foram geocodificados em base cartográfica, após correção e padronização na base de arruamento. Foi ajustado modelo aditivo generalizado para analisar a distribuição espacial da razão de casos homem/mulher no espaço, nos três períodos do estudo. RESULTADOS: A razão de casos homem/mulher foi maior nas regiões de melhores condições de vida (central e no entorno do presídio (noroeste, onde se estabelecem provisoriamente famílias de detentos e ex-detentos, enquanto essa razão foi menor em bairros da periferia da cidade (sudoeste. CONCLUSÕES: As tendências de feminização e pauperização da epidemia da Aids se confirmam diante da diminuição da razão de casos homens/mulheres no período, particularmente nas populações vulneráveis e empobrecidas. Sistemas de informações geográficas e análise espacial de dados podem ser úteis às ações de vigilância e controle da epidemia de Aids.OBJETIVO: Analizar la distribución espacial de los casos notificados de Sida en adultos y su relación con las condiciones de vida en el municipio de Campinas, Sureste de Brasil. MÉTODOS: Datos sobre Sida en hombres (n=2.945 y mujeres (n=1.230 encima de 13 años de edad, y residenciados en Campinas y notificados

  8. PREVALENCE OF Entamoeba histolytica/Entamoeba dispar IN THE CITY OF CAMPINA GRANDE, IN NORTHEASTERN BRAZIL

    OpenAIRE

    Maria Teresa Nascimento Silva; José Valfrido de Santana; Gérson Bragagnoli; Alexandre Magno da Nóbrega Marinho; Elizabeth Malagueño

    2014-01-01

    There is a clear need to perform epidemiological studies to find the true prevalence of Entamoeba histolytica around the world. The evaluation of this prevalence has been hindered by the existence of two different species which are morphologically identical, but genetically different, namely E. histolytica, which causes amebiasis, and E. dispar, which is non-pathogenic. In Brazil, the E. dispar has been detected in communities in the Southeastern (SE) and Northeastern (NE) regions with poor s...

  9. EDITORIAL: Selected Papers from RIAO/OPTILAS 2007 (Campinas, São Paulo, Brazil, 21 26 October 2007)

    Science.gov (United States)

    Wetter, Niklaus; Frejlich, Jaime

    2008-10-01

    This special issue contains papers presented at the 6th Ibero-American Conference on Optics and the 9th Latin-American Meeting on Optics, Lasers and Applications (RIAO/OPTILAS'07) that was held in Campinas, São Paulo, Brazil, 21-26 October 2007. The RIAO/OPTILAS conferences are held every three years in Latino-American and Iberian countries and focus on senior and young researchers as well as students working in all areas of optics, mainly in these countries, but warmly welcoming participants from all over the world. The RIAO/OPTILAS'07 conference followed the one held in Venezuela in 2004 and precedes the next one already arranged to be held in Peru in 2010. The most active countries in the regions such as Argentina, Brazil, Mexico, Spain, Colombia and Venezuela have registered a large number of participants but other countries in the regions such as Chile, Cuba, Ecuador, Peru, Portugal and Uruguay have also sent a representative number of participants. About 7% of the registered participants came from Europe, the USA and the Middle East. It was very stimulating to realize that about 44% of the accepted registered participants were students. An international committee was in charge of selecting the best student posters and ten students were awarded with prizes offered by organizations (SPIE, Wiley & Sons) and individuals. There were 7 plenary invited talks given by high quality researchers from Argentina, Germany, Israel, Italy, Mexico and Ukraine and 12 invited contributions from Brazil, Finland, Italy, Spain, UK and Uruguay. The Book of Abstracts recorded 471 communications divided into 15 different topics with 160 oral communications in three parallel sessions and 311 posters in two special sessions. We are particularly grateful to SPIE, OSA and ICTP who have provided us with important financial support mainly devoted to supporting the participation of students in this conference. We also acknowledge financial and organizational support from Brazilian federal

  10. Autopercepção da saúde bucal em idosos e fatores associados em Campinas, SP, 2008-2009

    OpenAIRE

    Débora Dias da Silva; Roberta Barros de Held; Stella Vidal de Souza Torres; Maria da Luz Rosário de Sousa; Anita Liberalesso Neri; José Leopoldo Ferreira Antunes

    2011-01-01

    OBJETIVO: Descrever a autopercepção de saúde bucal em idosos e analisar fatores sociodemográficos e clínicos associados. MÉTODOS: Estudo transversal com 876 participantes em amostra representativa de idosos (65 anos ou mais) de Campinas, SP, em 2008-2009. Os exames odontológicos seguiram critérios padronizados pela Organização Mundial da Saúde para levantamentos epidemiológicos de saúde bucal. A autopercepção da saúde bucal foi avaliada pelo índice Geriatric Oral Health Assessment Index (GOHA...

  11. Síndrome do climatério: inquérito populacional domiciliar em Campinas, SP

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    Pedro Adriana Orcesi

    2003-01-01

    Full Text Available OBJETIVO: Estudar a prevalência de sintomas climatéricos, urogeniatais e sexuais em população de mulheres do Brasil. MÉTODOS: Estudo descritivo de corte transversal, de base populacional. Selecionaram-se, por meio de processo de amostragem, 456 mulheres, residentes no município de Campinas, SP, na faixa etária de 45-60 anos de idade, em 1997, segundo informações da agência local do Instituto Brasileiro de Geografia e Estatística. Os dados foram coletados por meio de entrevistas domiciliares, com questionários estruturados e pré-testados. A análise dos dados foi realizada pelo teste do qui-quadrado, teste não paramétrico de Kruskal-Wallis, com nível de significância estatística menor que 0,05. A intensidade dos sintomas climatéricos foi analisada pelos índices circulatório e psicológico. A análise de componentes principais foi utilizada para determinar a inter-relação dos sintomas climatéricos. RESULTADOS: Os sintomas climatéricos mais prevalentes foram: nervosismo (82%, fogachos (70%, cefaléia (68%, irritabilidade (67% e sudorese (59%. Os fogachos, a sudorese e a insônia foram significativamente mais prevalentes na peri e pós-menopausa. A freqüência (intensidade dos sintomas vasomotores e psicológicos não variou segundo o estado menopausal. A prevalência de incontinência urinária foi de 27,4%. A queixa de dispareunia e secura vaginal foi pouco freqüente. Em relação às queixas sexuais, a diminuição do interesse sexual foi a mais freqüente. Constatou-se que algumas queixas climatéricas são inter-relacionadas. O primeiro aglomerado incluiu as ondas de calor e a sudorese (aglomerado vasomotor. O segundo, depressão, nervosismo e irritabilidade (aglomerado psicológico e o terceiro, tontura e palpitação (aglomerado atípico. CONCLUSÕES: A prevalência de sintomas climatéricos na população estudada foi elevada e semelhante à descrita em países ocidentais desenvolvidos.

  12. Biosorption of uranium by Azolla, SP, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Vieira, Ludmila C.; Alves, Eliakim G.; Marumo, Julio T., E-mail: lcvieira@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Ferreira, Rafael V. de P., E-mail: rafael@itatijuca.com [Itatijuca Biotech, Sao Paulo, SP (Brazil); Canevesi, Rafael L.S.; Silva, Edson A., E-mail: edson.silva2@unioeste.br [Universidade Estadual do Oeste Parana (UNIOESTE), Toledo, PR (Brazil)

    2015-07-01

    Radioactive liquid waste needs special attention and requires suitable treatment before deposition. Among the potential technologies under development for the treatment of liquid radioactive wastes the biosorption has been highlighted by being an efficient and low cost technique. Biosorption process involves the exchange of ions contained in the biomass matrix by others present in solution. There are many biomasses that could be applied in treatment of radioactive wastes, for example, agricultural residues and macrophyte. The aim of this study is evaluate the ability of the Azolla sp., a floating aquatic plant, to absorb uranium in solution. Azolla sp. is a macrophyte that has been used to treat effluents containing heavy metals. The biosorption capacity of uranium by Azolla sp. was experimentally determined and modeled by isotherms. Experiments were performed to determine metal uptake, and then the solutions were analyzed by inductively coupled plasma optical emission spectrometry (ICP-OES). The isotherms applied to model the data was Langmuir, Freundlich, Sips Toth, Redlich Peternson, Two-Site-Langmuir, Radke Prausnitz to develop a technique for the treatment of radioactive liquid waste generated at the Nuclear and Energy Research Institute (IPEN-CNEN/SP), Brazil. (author)

  13. Biosorption of uranium by Azolla, SP, Brazil

    International Nuclear Information System (INIS)

    Radioactive liquid waste needs special attention and requires suitable treatment before deposition. Among the potential technologies under development for the treatment of liquid radioactive wastes the biosorption has been highlighted by being an efficient and low cost technique. Biosorption process involves the exchange of ions contained in the biomass matrix by others present in solution. There are many biomasses that could be applied in treatment of radioactive wastes, for example, agricultural residues and macrophyte. The aim of this study is evaluate the ability of the Azolla sp., a floating aquatic plant, to absorb uranium in solution. Azolla sp. is a macrophyte that has been used to treat effluents containing heavy metals. The biosorption capacity of uranium by Azolla sp. was experimentally determined and modeled by isotherms. Experiments were performed to determine metal uptake, and then the solutions were analyzed by inductively coupled plasma optical emission spectrometry (ICP-OES). The isotherms applied to model the data was Langmuir, Freundlich, Sips Toth, Redlich Peternson, Two-Site-Langmuir, Radke Prausnitz to develop a technique for the treatment of radioactive liquid waste generated at the Nuclear and Energy Research Institute (IPEN-CNEN/SP), Brazil. (author)

  14. A urbanização da leishmaniose tegumentar americana no município de Campinas - São Paulo (SP) e região: magnitude do problema e desafios Urbanization of American Cutaneous Leishmaniasis in Campinas - Sao Paulo (SP) and region: problems and challenges

    OpenAIRE

    Lúcia Mensato Rebello da Silva; Paulo Rowilson Cunha

    2007-01-01

    FUNDAMENTOS - A leishmaniose tegumentar americana ocupa o segundo lugar entre as protozoonoses por vetores no Brasil. OBJETIVOS - Descrever a distribuição da doença na macrorregião de Campinas-SP e identificar as principais dificuldades em sua prevenção. MÉTODOS - A área estudada abrange 42 municípios. Os dados foram coletados no Sistema Nacional de Agravos e de Notificação do Grupo de Vigilância Epidemiológica, de 1998 a 2004, da Superintendência de Controle de Endemias, do Centro de Zoonose...

  15. Prevalência de parasitoses intestinais entre os usuários do centro de saúde do Distrito de Sousas, Campinas, SP (1986-1990

    Directory of Open Access Journals (Sweden)

    Ismael Gioia

    1992-09-01

    Full Text Available A prevalência das parasitoses intestinais foi levantada nos usuários do Centro de Saúde do Distrito de Sousas, Campinas, SP entre 1986 e 1990. Dentre 770 prontuários observados constatou-se 114 casos positivos (14,8% para protozoários, helmintos ou comensais. Ascaris lumbricoides (48,2% seguido de Giardia lamblia (30,7%, Trichuris trichiura (18,4% e Enterobius vermicularis (9,6% foram mais prevalentes na faixa etária dos pré-escolares. Os adultos, em maior número na amostra, apresentam-se pouco parasitados. Os demais parasitos e comensais, concorrem com prevalência proporcional aos inquéritos tradicionais realizados na população brasileira, à exceção da ausência de tenídeos e baixa prevalência de Aneylostomatidae. Sugere-se a realização de exame protoparasitológico de rotina entre os pré-escolares e a utilização de dados dos postos de atendimento primário nos inquéritos parasitológicos.The prevalence of intestinal parasites was carried onusersoftheHealth Center of Sousas District, Campinas, SP (1986-1990. From 770observedmedicalrecords we verify 114 positive cases (14.8%for protozoa, helminths and comensals. Ascaris lumbricoides (48.2%, Giardia lamblia (30.7%, Trichuris trichiura (18,4% and Enterobius vermicularis (9.6% were more prevalent in pre-school children. The adults, what are the most numerous class, appeared few parasitised. The other parasites and comensais appeared with a prevalence like the traditional braiilian population surveys, except for the absence of tenids and low prevalence of Ancylostomatidae. We propose the realization of routine stool parasitological examinations among the pre-school children and the use of the primary health care data in parasitological survey.

  16. Automedicação em idosos residentes em Campinas, São Paulo, Brasil: prevalência e fatores associados Self-medication in the elderly population of Campinas, São Paulo State, Brazil: prevalence and associated factors

    Directory of Open Access Journals (Sweden)

    Marcelo Antunes de Oliveira

    2012-02-01

    Full Text Available O objetivo foi avaliar a prevalência e fatores associados à automedicação em idosos e identificar os principais fármacos consumidos sem prescrição. Estudo transversal de base populacional, com amostra estratificada por conglomerados e em dois estágios realizado em Campinas, São Paulo, Brasil, em 2008-2009. Dos 1.515 idosos, 80,4% referiram uso de ao menos um medicamento nos três dias anteriores à pesquisa. Desses, 91,1% relataram consumo exclusivo de medicamentos prescritos e o restante (8,9%, uso simultâneo de prescritos e não prescritos. Após ajuste, idade > 80 anos, hipertensão arterial, presença de doenças crônicas, uso de serviços de saúde, realização de consultas odontológicas e filiação a plano médico de saúde estiveram associadas negativamente, e renda per capita, positivamente à automedicação. Os fármacos sem prescrição mais consumidos foram dipirona, AAS, diclofenaco, Ginkgo biloba, paracetamol e homeopáticos. Sobretudo entre idosos, a assistência farmacêutica deve ser priorizada para evitar o uso incorreto de medicamentos e garantir o acesso aos fármacos necessários ao tratamento.The aim of this study was to evaluate the prevalence and causative factors associated with self-medication in the elderly and identify the main drugs consumed without prescription. A cross-sectional population-based study with stratified clustered two-stage sampling was performed in Campinas, São Paulo, Brazil in 2008 and 2009. Of the 1,515 elderly studied, 80.4% reported using at least one drug duringthe three days preceding the survey. Of these, 91.1% reported the use of prescription drugs only and the remainder (8.9% reported simultaneous use of prescribed and non prescribed drugs. After adjustment, a negative association between age > 80 years, hypertension, chronic diseases, use of health services, dental consultations and adherence to a medical plan,and self-medication was found, whereas a positive association was

  17. Aspectos eco-epidemiológicos da leishmaniose tegumentar americana no Município de Campinas Eco-epidemiological aspects of American cutaneous leishmaniasis in the Municipality of Campinas, São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Antônio Ângelo Corte

    1996-12-01

    Full Text Available Os autores descrevem um surto de leishmaniose tegumentar americana ocorrido no período de fevereiro de 1993 a setembro de 1994, nos Distritos de Sousas e Joaquim Egídio, Município de Campinas, SP. Ocorreram 25 casos, sete na área rural, nove na área peri-urbana e nove na urbana. Verifica-se uma mobilidade da ocorrência dos casos em direção rural-urbana. Em relação ao sexo, houve predomínio do masculino (60% sobre o feminino (40%, com 44% dos casos concentrados na faixa etária de 11 e trinta anos. Quanto à ocupação, 48% correspondem a estudantes, empregadas domésticas e donas-de-casa. Em 92% dos casos, a doença manifestou-se com lesão única, predominantemente localizadas nos membros inferiores e superiores. O surgimento desses casos na área está provavelmente associado à expansão urbana ocorrida nas décadas de 70-80 e acelerada mais recentemente.The authors describe an outbreak of American cutaneous leishmaniasis from February 1993 to September 1994 in the districts of Sousas and Joaquim Egídio, Campinas, São Paulo State. Out of a total of 25 cases, seven occurred in the countryside, nine in the periurban area, and nine in the urban area. The authors observed a shift in the occurrence of leishmaniasis cases from rural to urban areas. Cases in males predominated over females (60%/40%. Some 44% of the cases occurred in individuals ranging from 11 to 30 years of age. Some 48% of cases occurred in students, domestic workers, and housewives. In 90% of the cases, the disease presented as a single lesion, located predominantly on the upper and lower limbs. The appearance of cases in the region is probably related to the expansion of urban areas occurring in the 1970s and 1980s, a trend which intensified further more recently.

  18. Fitting the Incidence Data from the City of Campinas, Brazil, Based on Dengue Transmission Modellings Considering Time-Dependent Entomological Parameters

    Science.gov (United States)

    Yang, Hyun Mo; Boldrini, José Luiz; Fassoni, Artur César; Freitas, Luiz Fernando Souza; Gomez, Miller Ceron; de Lima, Karla Katerine Barboza; Andrade, Valmir Roberto; Freitas, André Ricardo Ribas

    2016-01-01

    Four time-dependent dengue transmission models are considered in order to fit the incidence data from the City of Campinas, Brazil, recorded from October 1st 1995 to September 30th 2012. The entomological parameters are allowed to depend on temperature and precipitation, while the carrying capacity and the hatching of eggs depend only on precipitation. The whole period of incidence of dengue is split into four periods, due to the fact that the model is formulated considering the circulation of only one serotype. Dengue transmission parameters from human to mosquito and mosquito to human are fitted for each one of the periods. The time varying partial and overall effective reproduction numbers are obtained to explain the incidence of dengue provided by the models. PMID:27010654

  19. [Spatial analysis of counting data with excess zeros applied to the study of dengue incidence in Campinas, São Paulo State, Brazil].

    Science.gov (United States)

    Costa, José Vilton; Silveira, Liciana Vaz de Arruda; Donalísio, Maria Rita

    2016-08-01

    Dengue incidence occurs predominantly within city limits. Identifying spatial distribution of the disease at the local level helps formulate strategies to control and prevent the disease. Spatial analysis of counting data for small areas commonly violates the assumptions of traditional Poisson models due to the excessive amount of zeros. This study compared the performance of four counting models used in mapping diseases: Poisson, negative binomial, zero-inflated Poisson, and zero-inflated negative binomial. The methods were compared in a simulation study. The models analyzed in the simulation were applied to a spatial ecological study of dengue data aggregated by census tracts in the city of Campinas, São Paulo State, Brazil, 2007. Spatial analysis was conducted with Bayesian hierarchical models. The zero-inflated Poisson model showed the best performance for estimating relative risk of dengue incidence in the census tracts. PMID:27509547

  20. Flora arbustivo-arbórea do fragmento de floresta estacional semidecidual do Ribeirão Cachoeira, município de Campinas, SP

    Directory of Open Access Journals (Sweden)

    Santos Karin dos

    2003-01-01

    Full Text Available Foi realizado inventário florístico das árvores e arbustos da mata Ribeirão Cachoeira (233,7ha, altitude 650m, coordenadas 46°55'58''W, 22°50'13''S, o segundo maior e mais bem conservado fragmento de floresta estacional semidecidual do município de Campinas, SP. O solo característico é o Podzólico Vermelho Amarelo e o clima é Cwag' de Köppen. As coletas foram feitas durante o período de agosto/1996 a setembro/1997. Foram incluídos apenas indivíduos férteis com perímetro a altura do peito igual ou superior a 9cm. Foram encontradas 175 espécies de 119 gêneros e 49 famílias. As famílias mais ricas foram Myrtaceae (14 espécies, Rutaceae e Fabaceae (13, Caesalpiniaceae (11, Solanaceae (9 e Rubiaceae (8. Algumas espécies foram encontradas pela primeira vez na região: Tachigali multijuga Benth. e Schoepfia brasiliensis A.DC. A floração foi maior entre agosto e outubro. A frutificação foi maior nos meses de agosto a novembro. A maioria das espécies encontradas é zoocórica (58%, as anemocóricas foram 23% e as autocóricas 19%. Compararam-se as relações florísticas desta mata com outros 20 levantamentos do Estado. Os resultados obtidos indicaram a formação de dois grupos distintos. O mais homogêneo deles inclui as florestas do município de Campinas, mostrando que, possivelmente, são remanescentes de uma vegetação originalmente contínua.

  1. SOCIOCULTURAL AND ECONOMIC VALUES – ORGANIC FOOD CONSUMPTION IN FAIRS AND SUPERMARKETS IN CAMPINAS, SP. BRAZIL

    OpenAIRE

    Santiago de Abreu, Lucimar; Mendes, Sergio P.; Kledal, Paul Rye; Sirieix, Lucie

    2009-01-01

    This scientific research was meant to encompass the meaning of economic and sociocultural consumption and its relationship to human values such as: environmental respect, commitment to health principles, solidarity among rural and urban social groups, and economic aspects (prices etc.).

  2. The impact of different cooling strategies on urban air temperatures: the cases of Campinas, Brazil and Mendoza, Argentina

    Science.gov (United States)

    Alchapar, Noelia Liliana; Cotrim Pezzuto, Claudia; Correa, Erica Norma; Chebel Labaki, Lucila

    2016-07-01

    This paper describes different ways of reducing urban air temperature and their results in two cities: Campinas, Brazil—a warm temperate climate with a dry winter and hot summer (Cwa), and Mendoza, Argentina—a desert climate with cold steppe (BWk). A high-resolution microclimate modeling system—ENVI-met 3.1—was used to evaluate the thermal performance of an urban canyon in each city. A total of 18 scenarios were simulated including changes in the surface albedo, vegetation percentage, and the H/W aspect ratio of the urban canyons. These results revealed the same trend in behavior for each of the combinations of strategies evaluated in both cities. Nevertheless, these strategies produce a greater temperature reduction in the warm temperate climate (Cwa). Increasing the vegetation percentage reduces air temperatures and mean radiant temperatures in all scenarios. In addition, there is a greater decrease of urban temperature with the vegetation increase when the H/W aspect ratio is lower. Also, applying low albedo on vertical surfaces and high albedo on horizontal surfaces is successful in reducing air temperatures without raising the mean radiant temperature. The best combination of strategies—60 % of vegetation, low albedos on walls and high albedos on pavements and roofs, and 1.5 H/W—could reduce air temperatures up to 6.4 °C in Campinas and 3.5 °C in Mendoza.

  3. Fatores associados ao sedentarismo no lazer em idosos, Campinas, São Paulo, Brasil Variables associated with sedentary leisure time in the elderly in Campinas, São Paulo State, Brazil

    Directory of Open Access Journals (Sweden)

    Maria Paula do Amaral Zaitune

    2007-06-01

    Full Text Available O objetivo deste estudo foi conhecer a prevalência de sedentários no lazer (que referem não praticar nenhum exercício físico no lazer ao menos uma vez por semana em idosos de Campinas, São Paulo, Brasil, segundo fatores demográficos e sócio-econômicos, outros comportamentos relacionados à saúde e à presença de morbidades. Trata-se de um estudo transversal, de base populacional, com amostragem em múltiplos estágios. A análise dos dados levou em conta o desenho amostral. A prevalência de sedentários foi 70,9%, sendo que as razões de prevalências foram significativamente maiores que um para os idosos de menor renda (1,31: 1,11-1,55, tabagistas (1,39: 1,23-1,57, com transtorno mental comum (1,20: 1,04-1,39 e do sexo feminino (1,16: 1,00-1,35. A prevalência de caminhada foi 23,5%, seguida por ginástica ou musculação (3,8% e por natação ou hidroginástica (3,6%. Os resultados apontam para a necessidade do desenvolvimento de ações globais com respeito aos comportamentos relacionados à saúde. Atenção especial deve ser dada aos idosos do sexo feminino, àqueles com transtorno mental comum e aos de menor nível sócio-econômico a fim de garantir eqüidade em relação às práticas de promoção da saúde.The objective of this study was to identify the prevalence of sedentary leisure time (no type of leisure-time exercise once a week or more among the elderly in the city of Campinas, São Paulo State, Brazil, according to demographic and socioeconomic factors, other health-related behaviors, and the presence of morbidity. This was a population-based cross-sectional study with multiple-stage sampling. Data analysis considered the sample design. Prevalence of sedentary leisure time was 70.9%, and the prevalence ratio was significantly higher than 1.0 for the elderly with lower socioeconomic status (1.31: 1.11-1.55, smokers (1.39: 1.23-1.57, those with common mental disorders (1.20: 1.04-1.39, and females (1.16: 1

  4. Saúde mental e trabalho interdisciplinar: a experiência do "Cândido Ferreira"em Campinas Mental health and interdisciplinary work: the experience in "Candido Ferreira", in Campinas, State of Sao Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Marcos de Souza Queiroz

    2011-08-01

    Full Text Available Este artigo analisa o processo de reforma psiquiátrica a partir de um foco dirigido ao trabalho interdisciplinar dos profissionais de nível superior do serviço de saúde Dr. Cândido Ferreira, em Campinas. Trata-se de uma instituição filantrópica que contribui expressivamente com a rede de assistência à saúde mental deste município. Embora integrada à rede de assistência de saúde mental desta cidade, o serviço apresenta certa independência financeira, administrativa e gerencial em relação à ela, o que lhe permite implementar algumas experiências terapêuticas e inovações gerenciais. Mais especificamente, este artigo focaliza o processo de tomada de decisão da equipe interdisciplinar, envolvendo diagnóstico e processo terapêutico. Também aborda a organização do serviço no processo de desospitalização, como o remanejamento de pacientes em residências fora da parte central do serviço, a manutenção dessas unidades, o gerenciamento das oficinas de trabalho na instituição, que preveem um rendimento financeiro para o paciente, e a implementação de um programa de três anos de residência em psiquiatria na instituição. A abordagem metodológica da pesquisa é essencialmente qualitativa, constituindo-se de entrevistas e observação participante relacionados com os profissionais desse serviço de saúde.This article analyses the process on the psychiatric reform, with a focus on the interdisciplinary work developed by the health professionals from the health service "Dr. Candido Ferreira"in Campinas, Brazil. This is a philanthropic institution which contributes significantly to public mental health network in this city. Even though the service is integrated to the Unified Heath System (SUS, it presents a financial, administrative and managerial independence, which allows implementing some therapeutic experiences and managerial innovations. More specifically, this article focuses on the process of decision making by

  5. Acidentes de trânsito: uma visão qualitativa no Município de Campinas, São Paulo, Brasil Traffic accidents: a qualitative approach from Campinas, São Paulo, Brazil

    OpenAIRE

    Marcos S. Queiroz; Patrícia C. P. Oliveira

    2002-01-01

    Este artigo focaliza, numa perspectiva interdisciplinar qualitativa, o problema de acidentes de trânsito no Município de Campinas. Ele começa analisando o processo de municipalização do transporte e trânsito no município, com base nas representações sociais de técnicos da Secretaria Municipal de Transporte. Alguns números são trazidos à tona para mostrar uma queda significativa de mortes no trânsito em Campinas nos últimos dez anos. Esses números demonstram que as políticas públicas implement...

  6. Prevalência de parasitoses intestinais entre os usuários do centro de saúde do Distrito de Sousas, Campinas, SP (1986-1990

    Directory of Open Access Journals (Sweden)

    Ismael Gioia

    1992-09-01

    Full Text Available A prevalência das parasitoses intestinais foi levantada nos usuários do Centro de Saúde do Distrito de Sousas, Campinas, SP entre 1986 e 1990. Dentre 770 prontuários observados constatou-se 114 casos positivos (14,8% para protozoários, helmintos ou comensais. Ascaris lumbricoides (48,2% seguido de Giardia lamblia (30,7%, Trichuris trichiura (18,4% e Enterobius vermicularis (9,6% foram mais prevalentes na faixa etária dos pré-escolares. Os adultos, em maior número na amostra, apresentam-se pouco parasitados. Os demais parasitos e comensais, concorrem com prevalência proporcional aos inquéritos tradicionais realizados na população brasileira, à exceção da ausência de tenídeos e baixa prevalência de Aneylostomatidae. Sugere-se a realização de exame protoparasitológico de rotina entre os pré-escolares e a utilização de dados dos postos de atendimento primário nos inquéritos parasitológicos.

  7. The practice of physical activity: a comparative study among UNICAMP (State University of Campinas, Brazil graduating students

    Directory of Open Access Journals (Sweden)

    M.G. Salve

    2008-01-01

    Full Text Available Regular and systematic practice is fundamental to the health of the human being. Facing this perspective, we became interested in knowing and comparing the level of importance and interest given to the practice of physical activity by the State University of Campinas (UNICAMP students. 1350 Unicamp students from 17 to 22 years old, of both sexes, and enrolled in nine full-time graduation courses such as Nursery, Physical Education, Biology, Pedagogy, Dancing, Music, History, Mathematics and Computer Science, were selected. It could be observed that only in the Physical Education course, more than half of them (89% practiced a physical activity in a satisfactory way, that being a minimum of 30 minutes, three times a week. It could also be observed that the practice of a physical activity is due to the following considered aspects: Combat and control of stressing factors, followed by the maintenance of physical conditioning, esthetics, socializing, health, quality of life, and last, leisure and the gain or maintenance muscular hypertrophy. Soccer, weight lifting, physical conditioning, running and localized gymnastics were the most enrolled activities. Therefore we suggest to the coordinators of UNICAMP´s graduation courses that they save time and space for students to practice a physical activity.

  8. The practice of physical activity: A comparative study among UNICAMP (State University of Campinas, Brazil graduating students

    Directory of Open Access Journals (Sweden)

    Mariângela Gagliardi Caro Salve

    2008-09-01

    Full Text Available Regular and systematic practice is fundamental to the health of the human being. Facing this perspective, we became interested in knowing and comparing the level of importance and interest given to the practice of physical activity by the State University of Campinas (UNICAMPstudents. 1350 Unicamp students from 17 to 22 years old, of both sexes, and enrolled in nine full-time graduation courses such as Nursery, Physical Education, Biology, Pedagogy, Dancing, Music, History, Mathematics and Computer Science, were selected. It could be observed that only in the Physical Education course, more than half of them (89% practiced a physical activity in a satisfactory way, that being a minimum of 30 minutes, three times a week. It could also be observed that the practice of a physical activity is due to the following considered aspects: Combat and control of stressing factors, followed by the maintenance of physical conditioning, esthetics, socializing, health, quality of life, and last, leisure and the gain or maintenance muscular hypertrophy. Soccer, weightlifting, physical conditioning, running and localized gymnastics were the most enrolled activities. Therefore we suggest to the coordinators of UNICAMP’s graduation courses that they save time and space for students to practice a physical activity.

  9. Human Immunodeficiency Virus Seroprevalence among Inmates of the Penitentiary Complex of the Region of Campinas, State of São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Neusa Maria Osti

    1999-07-01

    Full Text Available Six hundred and ninety three male inmates from three penitentiaries, two (A and B maximum-security systems and one (C minimum-security facility, located in Campinas, State of São Paulo, Brazil were studied for the presence of human immunodeficiency virus (HIV antibodies, using a cross-sectional design. The search for anti-HIV antibodies in 693 samples of sera collected was carried out by two serological tests: (a the Microparticle enzyme immunoassay-HIV-1 and HIV-2 (MEIA (Abbott Laboratories and (b the Western Blot-HIV-1 (WB (Cambridge Biotech Corporation to confirm positive results with MEIA. Sera reactivity for HIV antibodies was 14.4%. The highest frequency of anti-HIV antibodies was found in the A and B maximum-security prisons: 17% and 21.5%, respectively. In prison C, the frequency of reagents was 10.9%. Seventy three inmates, initially negative in the MEIA test, were checked again five and seven months later. Three of them, all from the maximum-security facilities, became reactive in the MEIA test, with confirmation in the WB, suggesting that serological conversion had occurred after imprisonment.

  10. Aspergillus bertholletius sp. nov. from Brazil Nuts

    OpenAIRE

    Taniwaki, Marta H.; Pitt, John I.; Iamanaka, Beatriz T.; Sartori, Daniele; Copetti, Marina V.; Balajee, Arun; Fungaro, Maria Helena P.; Frisvad, Jens Christian

    2012-01-01

    During a study on the mycobiota of brazil nuts (Bertholletia excelsa) in Brazil, a new Aspergillus species, A. bertholletius, was found, and is described here. A polyphasic approach was applied using morphological characters, extrolite data as well as partial beta-tubulin, calmodulin and ITS sequences to characterize this taxon. A. bertholletius is represented by nineteen isolates from samples of brazil nuts at various stages of production and soil close to Bertholletia excelsa trees. The fol...

  11. Methodology to evaluate the energy associated to the industrial solid wastes: application in a metropolitan region of Campinas, Sao Paulo state, Brazil; Metodologia para avaliacao da energia associada ao residuo solido industrial: aplicacao a regiao metropolitada de Campinas

    Energy Technology Data Exchange (ETDEWEB)

    Batista, Tereza Rosana Orrico [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Curso de Pos-graduacao em Planejamento de Sistemas Energeticos; Teixeira, Egle Novaes [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Fac. de Engenharia Civil, Arquitetura e Urbanismo; Silva, Ennio Peres da [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Nucleo Interdisciplinar de Planejamento Energetico. Lab. de Hidrogenio

    2004-07-01

    The aim of this work is to the application of a methodology to evaluate the energy associated to the industrial solid wastes in the metropolitan region of Campinas. The methodological route proposed is: the characterization of the research area and the production/management of the industrial solid wastes; the energetic classification and the qualitative/quantitative research of the energy associated to the industrial solid wastes; and, the valuation of the applicability of the energetic utilization mechanisms proposed to the region. This methodology when applied at the Campinas metropolitan region proved to be valid and it resulted in a synthetically presentation of the social and environmental reality of the industrial sector and the destination of the wastes, as well as it indicated the potentialities related to the energetic utilization of the industrial solid waste in the region. With the obtained results it was shown the importance of the the production and the destination of the industrial solid wastes in the Campinas metropolitan region , and the meaning, in terms of electric potency, of the values of the energy associated to the wastes with a known factor of energetic conversion shown in the researched sample. (author)

  12. Deficiência de 5alfa-redutase tipo 2: experiências de Campinas (SP e Salvador (BA 5alpha-reductase type 2 deficiency: experiences from Campinas (SP and Salvador (BA

    Directory of Open Access Journals (Sweden)

    Christine Hackel

    2005-02-01

    Full Text Available OBJETIVO: Apresentar a experiência relativa a pacientes com deficiência da enzima 5alfa-redutase tipo 2 provenientes de três serviços distintos no Brasil. CASUÍSTICA E MÉTODOS: Foram incluídos 25 pacientes com sinais clínicos e hormonais de deficiência da 5alfa-redutase 2 pertencentes a 23 famílias, 15 oriundas da Bahia, 7 de São Paulo e 1 de Minas Gerais. Foram avaliados dados clínicos, hormonais e moleculares. A análise molecular dos 5 éxons do gene SRD5A2 foi feita por meio da técnica de PCR, seguida de seqüenciamento automático ou manual. RESULTADOS: Em 10 famílias havia mutações no gene SRD5A2 em homozigose (5 com G183S, 2 com R246W, 1 com G196S, 1 com del642T, 1 com 217_218insC e em 3 em heterozigose composta (1 com Q126R/IVS3+1G>A, 1 com Q126R/del418T e 1 com Q126R/G158R; em 3 casos os afetados eram heterozigotos, apresentando apenas uma mutação deletéria (1 com G196S, 1 com A207D e 1 com R246W. Em 7 casos não foram detectadas anormalidades ao seqüenciamento. Observou-se maior freqüência da G183S em pacientes miscigenados (Afro-Euro-Brasileiros oriundos da Bahia. Os achados clínicos e hormonais não diferiram entre os casos com e sem mutação, à exceção da freqüência de consangüinidade e da maior gravidade da ambigüidade genital nos primeiros. CONCLUSÕES: Os resultados encontrados salientam a importância da investigação molecular para o diagnóstico dessa doença, ressaltando o achado de uma mutação bastante freqüente em nosso meio (G183S, especialmente em pacientes miscigenados oriundos da Bahia, e a descrição de mutações que até o momento só foram relatadas em pacientes brasileiros.OBJECTIVE: To report the experience regarding patients with steroid 5alpha-reductase type 2 deficiency from three different clinical services in Brazil. CASUISTIC AND METHODS: Twenty five patients with clinical and hormonal features of 5alpha-reductase deficiency from 23 families (15 from Bahia, 7 from S

  13. SURVEY OF DEOXYNIVALENOL, DIACETOXYSCIRPENOL, AND T2 TOXIN IN POPCORN HYBRIDS PLANTED IN THE STATE OF SÃO PAULO AND IN POPCORN COMMERCIALIZED IN THE CITY OF CAMPINAS, SP

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    OLIVEIRA Adriana de Queiroz

    2001-01-01

    Full Text Available The incidence of the trichothecenes deoxynivalenol (DON, diacetoxyscirpenol (DAS, and T2 toxin (T2 in popcorn was investigated in 90 samples, belonging to 2 commercial and 28 experimental hybrids planted at experimental stations of the Agronomic Institute of Campinas at the locations of Campinas, Mococa, and Capão Bonito, and in 15 samples of popcorn, 9 branded and 6 unbranded, acquired from commercial outlets in the city of Campinas, SP. The samples were analyzed by gas chromatography with flame ionization detector combined with an alumina:carbon cleanup column. The detection limits were 30ng/g for DON, 50ng/g for DAS, and 40ng/g for T2. Five samples were contaminated with DON, four of them commercial and one from an experimental cultivar. The level of contamination in the commercial samples ranged from 30 to 40ng/g. The sample from the experimental cultivar contained 770ng/g DON. DAS and T2 were not detected in any of the popcorn samples analyzed.

  14. Aspergillus bertholletius sp. nov. from Brazil Nuts

    DEFF Research Database (Denmark)

    Taniwaki, Marta H.; Pitt, John I.; Iamanaka, Beatriz T.;

    2012-01-01

    During a study on the mycobiota of brazil nuts (Bertholletia excelsa) in Brazil, a new Aspergillus species, A. bertholletius, was found, and is described here. A polyphasic approach was applied using morphological characters, extrolite data as well as partial beta-tubulin, calmodulin and ITS...... sequences to characterize this taxon. A. bertholletius is represented by nineteen isolates from samples of brazil nuts at various stages of production and soil close to Bertholletia excelsa trees. The following extrolites were produced by this species: aflavinin, cyclopiazonic acid, kojic acid, tenuazonic...

  15. Autopercepção da saúde bucal em idosos e fatores associados em Campinas, SP, 2008-2009

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    Débora Dias da Silva

    2011-12-01

    Full Text Available OBJETIVO: Descrever a autopercepção de saúde bucal em idosos e analisar fatores sociodemográficos e clínicos associados. MÉTODOS: Estudo transversal com 876 participantes em amostra representativa de idosos (65 anos ou mais de Campinas, SP, em 2008-2009. Os exames odontológicos seguiram critérios padronizados pela Organização Mundial da Saúde para levantamentos epidemiológicos de saúde bucal. A autopercepção da saúde bucal foi avaliada pelo índice Geriatric Oral Health Assessment Index (GOHAI. Os indivíduos foram classificados segundo características sociodemográficas, odontológicas e prevalência de fragilidade biológica. O estudo de associações utilizou análise de regressão de Poisson; a análise considerou os pesos amostrais e a estrutura complexa da amostra por conglomerados. RESULTADOS: A média de idade dos indivíduos foi de 72,8 anos; 70,1% eram mulheres. A proporção de indivíduos com mais de 20 dentes presentes foi 17,2%; 38,2% usavam prótese dentária total em ambos os arcos; 8,5% necessitavam desse recurso em ao menos um arco dentário. Em média, o índice GOHAI foi elevado: 33,9 (máximo possível 36,0. Manter 20 dentes ou mais, usar prótese total nos dois arcos, não necessitar desse tratamento, não apresentar alterações de mucosa oral e não apresentar fragilidade biológica foram os fatores significantemente associados com melhor autopercepção de saúde bucal (p < 0,05. CONCLUSÕES: A avaliação de autopercepção em saúde bucal permitiu identificar os principais fatores associados a esse desfecho. Esse instrumento pode contribuir para o planejamento de serviços odontológicos, orientando estratégias de promoção em saúde voltadas à melhora da qualidade de vida das pessoas desse grupo etário.

  16. Qualidade da dieta de adolescentes: estudo de base populacional em Campinas, SP Diet quality among adolescents: a population-based study in Campinas, Brazil

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    Daniela de Assumpção

    2012-09-01

    Full Text Available O objetivo deste estudo foi avaliar a qualidade global da dieta e a adequação do consumo de cada componente da dieta de adolescentes segundo fatores demográficos, socioeconômicos e índice de massa corporal (IMC. Trata-se de estudo transversal, de base populacional, que analisou amostra representativa de 409 adolescentes, de 12 a 19 anos, utilizando o Índice de Qualidade da Dieta (IQD. Foram estimadas as prevalências de dietas classificadas no 1º quartil do IQD e as médias de escores de cada componente do IQD. Regressões múltiplas linear e de Poisson foram utilizadas nas análises. O escore médio do IQD foi de 59,7. Observou-se menor prevalência de dietas inadequadas no segmento de melhor escolaridade do chefe da família. Os estratos de menor nível socioeconômico, avaliados por renda e escolaridade, mostram um consumo inferior de verduras e legumes, frutas, leite e derivados e menor variedade da dieta e uma ingestão superior de cereais e derivados e leguminosas. Adolescentes com sobrepeso/obesidade consomem mais carnes e ovos e menos frutas comparados aos que apresentam baixo peso/eutrofia. As meninas tiveram maior ingestão de gordura total e menor ingestão de sódio. Os resultados identificam os componentes que merecem atenção nas estratégias de promoção de alimentação saudável e os segmentos mais vulneráveis à má alimentação.We assessed the overall diet quality and adequacy of diet consumption of each component of the diet of adolescents according to demographic, socioeconomic and body mass index (BMI data. A cross-sectional population-based study analyzed a representative sample of 409 adolescents, aged 12-19 years, using the Healthy Eating Index (HEI. We estimated the prevalence of diets classified in the first quartile of the HEI and the average scores of each component of the HEI. Linear and Poisson multiple regressions were used in the analysis. The mean score of HEI was 59.7. We observed a lower prevalence of inadequate diets in the segment with heads of household presenting higher schooling. The lower socioeconomic status segments, measured by income and schooling, showed a lower consumption of vegetables, fruits, dairy products and a less diversified diet, and a higher intake of cereals and legumes. Overweight/obese adolescents consume more meat and eggs and less fruit compared to low weight/normal weight adolescents. Girls had a higher intake of total fat and lower sodium intake. The results identified diet components that deserve more attention in the strategies to promote healthy eating, and the more vulnerable segments among adolescents.

  17. Situação da febre maculosa na Região Administrativa de Campinas, São Paulo, Brasil Spotted fever in Campinas region, State of São Paulo, Brazil

    OpenAIRE

    Virgília Luna Castor de Lima; Savina Silvana Lacerra de Souza; Celso Eduardo de Souza; Maria Filomena de Gouveia Vilela; Priscila M. O. Papaiordanou; Vânia M. F. Del Guércio; Marilú M. M. Rocha

    2003-01-01

    A febre maculosa brasileira foi detectada pela primeira vez no Estado de São Paulo em 1929. No entanto, não há registro sistemático de casos neste Estado. Em 1985 ocorreram três casos desta doença no Município de Pedreira, situado na região de Campinas, que fica no nordeste do Estado de São Paulo, Brasil, correspondendo à 5ª Região Administrativa, e compreendendo 88 municípios. Alguns estudos foram realizados no Município de Pedreira, mas a falta de registro de casos foi um obstáculo encontra...

  18. Analysis of the electric power residential consumption profile considering the possession of solar heater. Case study: Barao Geraldo district, Campinas, Sao Paulo State; Analise do perfil de consumo de energia eletrica residencial por posse de aquecedor solar (1999-2003). Estudo de caso: distrito de Barao Geraldo, Campinas, SP

    Energy Technology Data Exchange (ETDEWEB)

    Varella, Fabiana Karla de Oliveira Martins; Pereira, Jose Tomaz Vieira [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Faculdade de Engenharia Mecanica. Dept. de Energia]. E-mails: fkv@fem.unicamp.br; tomaz@unicamp.br

    2006-07-01

    The objective of the work is to analyze the profile of electric energy consumption in Barao Geraldo district households (Campinas - SP), by solar water heater ownership, on the period between 1999 and 2003. The study concluded that the households with solar heaters have a higher electric energy consumption than the ones which does not have it. It is important to say that, during the study, it was not compared the households consumption before and after the solar collectors installation. Therefore, we can not conclude if the increase has some relation with the solar collector installation or not. This study is sequence of an article already presented in the annals of the 2004 Brazilian Energy Congress (Congresso Brasileiro de Energia - CBE). (author)

  19. Organization of cervical cancer screening in Campinas and surrounding region, São Paulo State, Brazil Organização do rastreamento do câncer do colo uterino em Campinas e região, São Paulo, Brasil

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    Luiz Carlos Zeferino

    2006-09-01

    Full Text Available Cervical cancer screening remains a challenge in developing countries due to a complex array of problems. This paper aimed to describe the experience with organization of cervical cancer screening in three districts of Campinas and the surrounding region in São Paulo State, Brazil, and to report the resulting data. The program was organized in a pyramid format, and the health care hierarchy was defined according to the complexity and total number of medical procedures. Screening has been extended currently to 88 municipalities, of which 51 are equipped with colposcopy and eight have facilities for treating advanced cervical cancer. The standardized incidence rate for cervical cancer in Campinas was 14.2/100,000 women per year in 1993-1995, and the standardized mortality rate per district ranged from 2.7 to 3.0 per 100,000 women in 1997-1998. This project has clearly shown that hierarchical and decentralized organization of health procedures is a necessary condition for achieving the goals of an effective cervical cancer screening program.O programa de rastreamento do câncer do colo uterino ainda é um desafio para os países em desenvolvimento devido a uma série complexa de problemas. Este estudo objetivou descrever a experiência adquirida com a organização e mostrar alguns dados sobre o rastreamento deste câncer em três distritos de Campinas e região, São Paulo, Brasil. A hierarquia das ações de saúde foi estabelecida de acordo com a complexidade dos procedimentos e do total destes procedimentos que precisavam ser realizados. Atualmente, o rastreamento se estende a 88 municípios, dos quais 51 realizam colposcopia e oito têm serviços para tratar câncer avançado do colo uterino. A taxa de incidência ajustada em Campinas foi de 14,2/100 mil mulheres por ano em 1993-1995, e a taxa de mortalidade ajustada por distrito variou entre 2,7 e 3,0 por 100 mil mulheres em 1997-1998. De acordo com a experiência adquirida, a organiza

  20. Mortalidad por causas externas en tres ciudades latinoamericanas: Córdoba (Argentina, Campinas (Brasil y Medellín (Colombia, 1980-2005 Mortalidade por causas externas em três cidades latino-americanas: Córdoba (Argentina, Campinas (Brasil e Medellín (Colômbia, 1980-2005 Mortality from external causes in three Latin American cities: Córdoba (Argentina, Campinas (Brazil and Medellín (Colombia, 1980-2005

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    Doris Cardona

    2008-12-01

    descriptive study from secondary sources is presented, using vital statistics from Cordoba (Argentina, Campinas (Brazil and Medellin (Colombia during three different periods between 1980 and 2005. The following subgroups of external causes are studied: homicides by firearms and other weapons, traffic accidents, and suicides and deaths with unspecified intentions. The data was disaggregated by age and sex, with rates calculated for the medians of the next three census years. RESULTS: The levels for Medellin are significantly higher than those seen in Campinas and Cordoba for all external causes studied. Young men constitute the group with the highest mortality. The levels in Campinas are twice those seen in Cordoba, especially in homicides and traffic accidents, but the suicide rates of Cordoba are double those in Campinas. For Medellin the rates were highest around 1990, unlike the two other cities where the trend grew between 1980 and 2000 and declined between 2001 and 2005. CONCLUSIONS: The availability of quality data on mortality allows comparisons among the populations studied. When comparing mortality from external causes, considerable differences in the levels and trends can be seen, but there are fewer differences observed on the data for age and sex. These data were collected from cities with similarities, as they are all three important university centers with industrial development that has been important for their countries. The results suggest that socioeconomic and demographic factors are insufficient to explain the great differences in the data reported.

  1. Situação da febre maculosa na Região Administrativa de Campinas, São Paulo, Brasil Spotted fever in Campinas region, State of São Paulo, Brazil

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    Virgília Luna Castor de Lima

    2003-02-01

    Full Text Available A febre maculosa brasileira foi detectada pela primeira vez no Estado de São Paulo em 1929. No entanto, não há registro sistemático de casos neste Estado. Em 1985 ocorreram três casos desta doença no Município de Pedreira, situado na região de Campinas, que fica no nordeste do Estado de São Paulo, Brasil, correspondendo à 5ª Região Administrativa, e compreendendo 88 municípios. Alguns estudos foram realizados no Município de Pedreira, mas a falta de registro de casos foi um obstáculo encontrado. Com a finalidade de recuperar o histórico da doença, resolveu-se pesquisar e registrar as ocorrências de febre maculosa na região no período de 1985 a 2000 e analisar o seu comportamento. Foram recuperados todos os registros da doença nos diversos serviços de saúde pública. Observou-se uma ampliação da área de transmissão e a ocorrência de um aumento dos casos suspeitos a partir de 1996, ano em que a doença foi determinada como de notificação compulsória na região. Esta doença foi causa de óbito na maioria dos anos do período de estudo. Conclui-se que a febre maculosa está em ascensão na região e estudos bioecológicos complementares estão sendo desenvolvidos para melhor compreensão da epidemiologia dessa doença, que é mundialmente reconhecida como um problema emergente de saúde pública.Brazilian spotted fever was detected for the first time in the State of São Paulo in 1929. However, there is no systematic reporting of the disease in the State. In 1985, three cases of the disease occurred in the municipality of Pedreira, located in the Campinas Region, belonging to the 5th Administrative Region, in the Northeast part of the State, including 88 municipalities. An investigation was conducted at the time, but the lack of case registry limited its scope. The present study was undertaken with the aim of recovering the history of the disease in the Region. Data recovered from several public health services for

  2. Estudo ecológico e zoogeográfico sobre a fauna de lagartos (Sauria) das dunas de Natal, Rio Grande do Norte e da Restinga de Ponta de Campina, Cabedelo, Paraíba, Brasil Ecologic and zoogeographic study on a fauna of lizards (Sauria) from Dunas of Natal, Rio Grande do Norte and from Restinga de Ponta de Campina, Cabedelo, Paraíba, Brazil

    OpenAIRE

    Eliza Maria Xavier Freire

    1996-01-01

    An inventory of the fauna of lizards was made in the dunes of Natal (Rio Grande do Norte, Brazil) and in the "restingas" (sandbanks with its associated vegetation) of Ponta de Campina (Cabedelo, Paraíba, Brazil) from October/84 to March/86. The objective was to know the composition and structure of these communities as well as to evaluate the zoogeographical importance of the spots. The samples were collected and the observations were made along of transects which were established to enable t...

  3. Alimentação fora do domicílio de consumidores do município de Campinas, São Paulo Eating away-from-home of consumers from Campinas city, São Paulo, Brazil

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    Michele Sanches

    2011-04-01

    Full Text Available OBJETIVO: Avaliar, em uma amostra não probabilística de indivíduos, a frequência de consumo de refeições realizadas fora do domicílio e os tipos de estabelecimentos mais utilizados para realizar o almoço. MÉTODOS: Entrevistou-se, em janeiro de 2006, por meio de questionário pré-testado, uma amostra por probabilística de 250 consumidores - 125 do sexo masculino e 125 do sexo feminimo -, adultos, residentes no município de Campinas. Para identificar diferenças significativas entre a frequência com que o consumidor costuma almoçar em diferentes locais e sua opinião com relação aos fatores que influenciam a escolha dos estabelecimentos de acordo com variáveis socioeconômicas e demográficas, foram utilizados o teste t de Student, a análise da variância e o teste Least Square Difference de Fisher. RESULTADOS: Dos entrevistados, 38,8% e 30,4%, respectivamente, relataram almoçar de quatro a sete vezes e jantar de uma a três vezes por semana fora do domicílio. Uma parcela de 35,2% dos consumidores apontou almoçar frequentemente e muito frequentemente em restaurantes a quilo e self service. Entre os fatores importantes para a escolha dos estabelecimentos, destacou-se, como muitíssimo importante, a higiene dos funcionários e do local. Foram observadas diferenças estatisticamente significantes (pOBJECTIVE: This study analyzed how often non probabilistic sample of individuals ate away from home and the types of establishments they preferred for having lunch. METHODS: In January 2006, a pretested questionnaire was administered to a non probabilistic sample of 250 consumers (125 males and 125 females from the municipality of Campinas. The Student's t-test, analysis of variance and Fisher's Least Square Difference were used to identify the significant differences between how often someone has lunch in different places and his opinion on the factors that influence his choice of establishment according to socioeconomic and

  4. Consequências da vasectomia: experiência de homens que se submeteram à cirurgia em Campinas (São Paulo, Brasil Consequences of vasectomy: experience of men who underwent the surgery in Campinas (São Paulo, Brazil

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    Nádia Maria Marchi

    2011-09-01

    Full Text Available OBJETIVO: Descrever a experiência de homens vasectomizados há pelo menos um ano em serviços públicos de saúde de Campinas, Estado de São Paulo. Procedimentos metodológicos: estudo descritivo com um componente qualitativo e outro quantitativo. Para a etapa qualitativa, realizaram-se 10 entrevistas semiestruturadas com homens selecionados de acordo com critérios propositais de escolaridade e número de filhos. Em seguida, foi aplicado um formulário estruturado a 202 homens, sorteados a partir da lista completa daqueles que haviam sido vasectomizados entre 1998 e 2004. Realizou-se análise temática do conteúdo das entrevistas semiestruturadas. Os dados quantitativos foram digitados e foi realizada análise descritiva. RESULTADOS: Observou-se que 97% dos homens estavam satisfeitos por terem feito a cirurgia e poucos referiram efeitos indesejados. Entre os poucos homens insatisfeitos, apenas um havia feito a reversão da cirurgia porque vivia com uma nova companheira e queria ter filhos; entre os demais a insatisfação devia-se à dor provocada pelo procedimento cirúrgico. A maioria dos entrevistados atribuiu à vasectomia mudanças para melhor sobre sua saúde, corpo, relacionamento em geral com a família e com a esposa, na vida sexual e na situação econômica. Prevaleceu a ideia de que a vasectomia só trouxera benefícios. A possibilidade de arrependimento foi mencionada pelos entrevistados como algo que não aconteceria com eles. CONCLUSÃO: Os resultados deste estudo permitiram verificar que os homens que optam pela vasectomia tendem a ver o método como fator de mudanças positivas, principalmente sobre a vida sexual e o relacionamento com a companheira e a família em geral.OBJECTIVE: To describe the experience of men who had a vasectomy at least one year before at public healthcare services at Campinas, State of São Paulo. Methodological procedures: descriptive study with a qualitative and a quantitative component. In the

  5. Rotação de culturas: análise estatística de um experimento de longa duração em Campinas (SP)

    OpenAIRE

    Lombardi-Neto Francisco; Dechen Sonia Carmela Falci; Conagin Armando; Bertoni José

    2002-01-01

    Com o objetivo de determinar o efeito da rotação no rendimento das culturas de algodão, amendoim, arroz, cana-de-açúcar e milho, instalou-se em Campinas, São Paulo, Brasil, um experimento avaliado durante 11 anos (1963/64 a 1974/75), seguido de análise do efeito residual dessa prática (1975/76), tomando, como indicador da fertilidade do solo, o rendimento de grãos de milho, semeado em todas as parcelas. No planejamento do experimento, em blocos casualizados com vinte tratamentos e quatro repe...

  6. Tendência dos acidentes de trânsito em Campinas, São Paulo, Brasil: importância crescente dos motociclistas Trends in traffic accidents in Campinas, São Paulo State, Brazil: the increasing involvement of motorcyclists

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    Leticia Marín-León

    2012-01-01

    Full Text Available Com o objetivo de descrever a tendência de ocorrência de acidentes de trânsito, sua mortalidade, tipo de veículo envolvido, tamanho da frota e perfil das vítimas em Campinas, São Paulo, Brasil, entre 1995 e 2008, foram estimadas taxas de motorização e ocorrência de acidentes, letalidade, mortalidade proporcional, taxas de mortalidade e razões entre taxas. A frota de motocicletas cresceu 241%. Apesar da queda da letalidade dos acidentes de ocupantes de motos entre 2000 e 2008, esta categoria representou 49,3% do total de acidentes fatais em vias públicas em 2008. As motos foram responsáveis pelas maiores taxas de atropelamento (66,7 atropelados/mil acidentes e de atropelamentos seguidos de morte (4 óbitos/mil acidentes. Os homens mantiveram risco de morrer no trânsito muito superior ao das mulheres. Nos atropelamentos, predominaram elevadas taxas de mortalidade em idosos; entre os ocupantes de veículos, os mais atingidos foram os de 15 a 29 anos. Na faixa de 15 a 39 anos, entre 2006 e 2008, quase 80% eram ocupantes de moto. Ações pluri-institucionais devem priorizar a prevenção de acidentes entre motociclistas.In order to describe trends in traffic accidents, mortality, vehicle types, fleet sizes, and victims' characteristics in Campinas, São Paulo State, Brazil, from 1995 to 2008, this study analyzed vehicle rates, traffic accident rates per inhabitant and per vehicle, case-fatality rates, proportional mortality, mortality rates, and rates ratios. The motorcycle fleet increased 241%. Although the case-fatality rate of motorcycle users from 2000 to 2008 decreased, in 2008 they accounted for 49.3% of fatal accidents on public byways in Campinas. Motorcycles were responsible for the highest run-over rate (66.7 pedestrians/1,000 accidents and highest pedestrian fatality rate (4 deaths/1,000 accidents. Men showed much higher mortality rates than women. Pedestrian victims were mainly elderly; most vehicle occupants in traffic

  7. Avaliação dos óleos e gorduras de fritura de estabelecimentos comerciais da cidade de Campinas/ SP. As boas práticas de fritura estão sendo atendidas?
    Evaluation of frying fats and oils from commercial establishments of the city of Campinas/SP.

    Directory of Open Access Journals (Sweden)

    C. C. OSAWA

    2010-09-01

    Full Text Available

    A fritura é um método rápido de cocção, em que há transferência de calor do óleo de fritura para o alimento, propiciando características sensoriais únicas de aroma, textura e sabor. Por ser um método bastante conveniente, é amplamente empregado em serviços de alimentação. No entanto, a qualidade dos alimentos fritos depende principalmente do tipo e da qualidade do óleo usado na fritura. Devido à ação da água presente nos alimentos à elevada temperatura de fritura (em torno de 180ºC e ao oxigênio do ar, ocorre uma série de reações químicas, gerando compostos de degradação que nem sempre são benéfi cos à saúde. Por conta disso, o descarte do óleo de fritura deve ser monitorado, através de métodos físico-químicos, tais como ácidos graxos livres e compostos polares. Atualmente, não há legislação no Brasil para avaliar os óleos descartados. Há apenas recomendações de boas práticas de fritura. Este trabalho objetivou, portanto, avaliar o processo de fritura de 13 estabelecimentos comerciais de Campinas/SP, analisar os óleos descartados e recomendar medidas corretivas. Os resultados deste estudo comprovaram que, embora os estabelecimentos careçam de informações sobre o processo de fritura, os óleos e gorduras descartados, em geral, não apresentaram condições abusivas de uso e poderiam ser utilizados por mais tempo. Embora nada se possa afi rmar sobre a qualidade sensorial dos alimentos fritos e aceitação dos consumidores, é de extrema importância o atendimento às boas práticas de frituras por parte dos produtores de alimentos fritos.

  8. Geologia e pedologia da bacia glacial no distrito de Sousas, Campinas, SP Geology and pedology of a glacial basin found in the Sousas area

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    Adolpho José Melfi

    1962-01-01

    Full Text Available O presente trabalho refere-se à geologia e pedología de uma bacia sedimentar glacial, situada no distrito de Sousas, Município de Campinas, em região de rochas pré-cambrianas. Os estudos geológicos constaram da elaboração de mapa geológico, baseado em fotografias aéreas, na escala média de 1:14 000 e mapa topográfico na escala de 1:5000; reconhecimento das rochas e esbôço estrutural da bacia. Quando à pedología, foram feitas caracterizações morfo-pedogenétícas dos solos por meio de perfis e determinações das classes texturais através de análise granulométrica.A glacial basin was found in the Sousas area, Campinas County, surrounded by pre-Cambrian rocks and not connected with the Paraná sedimentary basin which possesses a similar formation. Geological studies were carried out consisting of petrographie identifications, structural sketch of the basin, delimitation of its occurrence, and mapping of its geological limits. The field delimitation was done by means of aerial photographs (average scale 1:14, 000 and topographic maps (scale 1:5, 000. The pedological studies that were performed consisted in taking soil profiles for morphological and genetic characterization of the great soil groups and collection of samples for textural analysis.

  9. The use of medication and associated factors among adults living in Campinas, São Paulo, Brazil: differences between men and women

    OpenAIRE

    Priscila Maria Stolses Bergamo Francisco; Tássia Fraga Bastos; Karen Sarmento Costa; Maria Aparecida Medeiros Barros do Prado; Marilisa Berti de Azevedo Barros

    2014-01-01

    The objective of this study was to verify factors associated with the use of medication by adults, with emphasis on the differences between men and women. It was a population-based, cross-sectional study with cluster sampling conducted in two stages in Campinas in the state of São Paulo in 2008. Among the 2,413 individuals aged 20 or older, the prevalence of use of at least one drug in the three days before the research was 45.4% (95% CI: 41.3 - 49.4) in men and 64.6% (95% CI: 59.8 - 69.2) in...

  10. Resistência de genótipos de tomateiro a um isolado de geminivírus do cinturão verde de Campinas, São Paulo Resistance of tomato genotypes to an isolate of geminivirus from green belt of Campinas, São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Evandro S. Matos

    2003-04-01

    Full Text Available Plantas de tomateiro (Lycopersicon esculentum apresentando sintomas de amarelecimento do limbo foliar principalmente nas nervuras, redução de crescimento e distorções foliares foram coletadas em lavouras do cinturão verde de Campinas, São Paulo, e mantidas no Centro Experimental de Campinas (IAC, para utilização em experimentos de avaliação de resistência de genótipos à virose. A partir de análises moleculares, o vírus foi identificado como Tomato yellow vein streak virus (TYVSV. Foram feitas avaliações em campo (infecção natural e em telado (infecção natural e controlada, usando-se diversos genótipos, abrangendo cultivares, híbridos, linhagens e populações, além de espécies selvagens de tomateiro. Alguns dos genótipos e híbridos contêm o gene de resistência Ty-1. Em campo, destacou-se o híbrido 'BX 1016158' com as menores incidências de doença. Em telado (infecção natural, híbridos interespecíficos de L. esculentum x L. peruvianum, e a linhagem PI 134417 (L. hirsutum mostraram-se os mais resistentes ao isolado. O método de avaliação precoce em telado (infecção controlada mostrou-se adequado para discriminar genótipos resistentes ao isolado. Por meio desse método, constatou-se a resistência das linhagens 'LA 444-1' (L. peruvianum, F4(TySw5 e a série IAC 14-2, e dos híbridos 'Franco' e BX1653088 ('Densus', os quais receberam notas próximas de um ou não apresentaram sintomas.Tomato (Lycopersicon esculentum plant showing symptoms attributed to geminivirus were collected from crops of the green belt of Campinas, SP. The symptoms consisted of leaf yellowing, especially along the veins, leaf distortion and reduced plant growth. A virus isolate was maintained in tomatoplants by whiteflies transmission at the Experimental Center of Instituto Agronômico in Campinas. Molecular tests were performed with the virus, which showed to be Tomato yellow vein streak virus (TYVSV. Evaluations of tomato resistance

  11. A concepção de um projeto de observatório de qualidade de vida: relato de uma experiência realizada em Campinas - SP

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    Marco Akerman

    1997-12-01

    Full Text Available Partindo do pressuposto que a construção de uma Cidade Saudável exige esforços de todos seus moradores e que para que isto possa ser realizado a partir de bases científicas, os autores deste artigo apresentam a experiência do Projeto Observatório de Qualidade de Vida de Campinas com vistas à construção de um instrumento, indicador de qualidade de vida. As fases descritas foram as seguintes: mobilização intersetorial; conceituação e localização de áreas administrativas a áreas de planejametno com bases espaciais para o projeto urbanístico a ser realizado por futuras secretarias de ação regionais; construção do indicador de qualidade de vida propriamente dito a partir das bases de dados demográficos de 1991; discussões e recomendações. Tal exercício lançou bases para a consolidação de um instrumetal eficiente e factível de monitoramento contínuo de um processo intersetorial de melhoria de qualidade de vida, tal qual propõe a OMS para Cidades Saudáveis.Given the assumption that the construction of a Healthy City demands a joint effort of all its inhabitants and that this is possible from a scientific basis the authors of the text present the experience of the Campinas Quality of Life Observatory Project that aims at the design of a quality of life index instrument. The phases described are the first intersectorial mobilization, conceptualization and localization of administrative and planning areas with special basis for the urbanistic project to be developed by future regional scope administrations. Second, the construction of the quality of life index itself from the 1991 demographic database and next discussions and recommendations. Such exercise has laid the bases for the consolidation of an efficient and feasible tool of continuous monitoring of an intersectorial process of quality of life betterment such as the one proposed by WHO for Healthy Cities.

  12. Analysis of the changes in the consumption profile of the system use gas in Bolivia-Brazil Gas Pipeline after integration with the Campinas-Rio Gas Pipeline; Analise das alteracoes do perfil de consumo de gas de sistema no Gasoduto Bolivia-Brasil apos a interligacao deste gasoduto com o Campinas-Rio

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Almir Beserra dos; Bisaggio, Helio da Cunha; Veloso, Luciano de Gusmao [Agencia Nacional do Petroleo, Gas Natural e Biocombustiveis (ANP), Rio de Janeiro, RJ (Brazil)

    2008-07-01

    The natural gas pipeline transport is carried out by one or more compression stations. Each station possesses one or more compressors. The compressor's fuel is usually natural gas itself. The amount of natural gas consumed by the compressors fluctuates daily according to the demand at the city-gates. The daily operational result of a pipeline is known as imbalance. The imbalance is the difference between the natural gas entering into a in a pipeline and the volume delivered in the city-gates added to system use gas. The imbalance analyses in a pipeline that uses natural gas powered compressors requires the analyses of the system use gas. The aim of this work is to study the system use gas in the Bolivia-Brazil pipeline using the available data from the Superintendencia de Comercializacao e Movimentacao de Petroleo, seus Derivados e Gas Natural - ANP and compare the change of the volume consumed before and after the entry into operation of the Campinas-Rio gas pipeline. (author)

  13. Natural radioactivity in soils from Piracicaba, SP (Brazil)

    International Nuclear Information System (INIS)

    Using high resolution gamma spectrometry, the specific radioactivity of soils and rocks from Piracicaba, SP (Brazil) was determined. For this purpose, the Ra, Th and Ac natural series and some other nuclides such as sup(40)K and sup(137)Cs were considered. Soil samples representing the main Soil Groups were collected at 60-cm depth. Typical rock samples were also collected. After initial sample preparation, the sealed sample were allowed to rest until reaching the conditions approaching the secular equilibrium. Thereafter, counting was carried out, peak areas being the measurements basis. The mean ponderated values for soil specific activity were 24.1 and 34.8 Bq.kg sup(-1) for the sup(226)Ra and sup(232)Th, respectively. (author)

  14. Contents of folates in edible mushrooms commercialised in the city of Campinas, São Paulo, Brazil Teor de folatos em cogumelos comestíveis comercializados na cidade de Campinas, São Paulo, Brasil

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    Regina Prado Zanes Furlani

    2007-06-01

    Full Text Available In this study, folates were evaluated in the main species of mushroom cultivated in Brazil. The species analysed were Agaricus bisporus (button mushroom, Lentinula edodes (shiitake and Pleorotus ostreatus (shimeji. The five main forms of folate found in foods were determined: tetrahydrofolic acid (THFA, 10-methyl folic acid (10MFA, 5-methyl tetrahydrofolic acid (5MTHFA, 10-formyl folic acid (10FFA and 5-formy tetrahydrofolic acid (5FTHFA. The methodology employed used extraction with phosphate buffer, clean up with trichloroacetic acid and separation of the vitamins by high-performance liquid chromatography, with simultaneous ultraviolet and fluorescence detection. The results obtained for total folate were 551 to 1404 µg.100 g -1 for the button mushroom, 606 to 727 µg.100 g -1 for shiitake and 460 to 1325 µg.100 g-1 for shimeji. The data showed that mushrooms could be considered as sources of folates and that their contribution of these vitamins to the diet was meaningful.O teor de folatos nas principais espécies de cogumelos cultivados no Brasil foi avaliado neste trabalho. As espécies analisadas foram Agaricus bisporus (champignon de Paris, Lentinula edodes (shiitake e Pleorotus ostreatus (shimeji. Foram determinadas as cinco principais formas de folatos presentes em alimentos: tetrahidro ácido fólico (THAF, 10-metil ácido fólico (10MAF, 5-metil tetrahidro ácido fólico (5MTHAF, 10-formil ácido fólico (10FAF e 5formil tetrahidro ácido fólico (5FTHAF. A metodologia empregada utilizou extração com tampão fosfato, limpeza com ácido tricloroacético e separação das vitaminas por cromatografia líquida de alta eficiência, com detecção em série por fluorescência e ultravioleta. Os resultados obtidos para o total de folatos foram 551 a 1404 µg.100 g -1 para o champignon de Paris, 606 a 727 µg.100 g -1 para o shiitake e 460 a 1325 µg.100 g -1 para o shimeji. Os dados mostram que os cogumelos podem ser considerados fontes

  15. Communication regarding the geology and vertebrate palaeontology of the Adamantina formation (Bauru group, Upper Cretaceous in Campina Verde, Minas Gerais State, Brazil

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    A. Candeiro Carlos Roberto

    2011-06-01

    Full Text Available Several geological events occurred onthe surface of the earth with the division of the megacontinent Gondwana, including volcanic activity involving extensive lava flows, thus locally and regionally altering the surface's geology. Lava flows in the Serra Geral formation predominantly consist of volcanic lava fissure-derived basalt. Sedimentation upon extrusive igneous rocks occurred after this volcanic event, leading to the deposition of sediments from three formations (Adamantina, Uberaba, and Marília collectively comprising the upper Cretaceous Bauru group, beginning about 83 million years ago. This was a period when large animals inhabited the planet, including the study area; the Adamantina formation is the largest and oldest. The city of Campina Verde is located there and is where most studies were carried out; the region is known as fossil field.

  16. Molecular epidemiology of a nosocomial outbreak due to Enterobacter cloacae and Enterobacter agglomerans in Campinas, São Paulo, Brazil Epidemiologia molecular de um surto de bacteriemia por Enterobacter cloacae e Enterobacter agglomerans ocorrido na região de Campinas, São Paulo, Brasil

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    Célia R. GONÇALVES

    2000-02-01

    Full Text Available A total of 73 isolates (57 Enterobacter cloacae and 16 Enterobacter agglomerans, recovered during an outbreak of bacteremia in the Campinas area, São Paulo, Brazil, were studied. Of these isolates, 61 were from parenteral nutrition solutions, 9 from blood cultures, 2 from a sealed bottle of parenteral nutrition solution, and one was of unknown origin. Of the 57 E. cloacae isolates, 54 were biotype 26, two were biotype 66 and one was non-typable. Of 39 E. cloacae isolates submitted to ribotyping, 87.2% showed the same banding pattern after cleavage with EcoRI and BamHI. No important differences were observed in the antimicrobial susceptibility patterns among E. cloacae isolates exhibiting the same biotype, serotype and ribotype. All E. agglomerans isolates, irrespective of their origin, showed same patterns when cleaved with EcoRI and BamHI. The results of this investigation suggest an intrinsic contamination of parenteral nutrition solutions and incriminate these products as a vehicle of infection in this outbreak.Foram estudadas um total de 73 cepas (57 de E. cloacae e 16 E. agglomerans, isoladas durante um surto de bacteriemia ocorrido na região de Campinas, S. Paulo. Entre estas cepas, 61 foram isoladas de solução de nutrição parenteral, 9 de sangue, 2 de bolsa fechada de solução de nutrição parenteral e uma era de origem desconhecida. Entre as 57 cepas de E. cloacae, a maioria das cepas foram do biotipo 26/sorotipo O3 (39 cepas e do biotipo 26/OR (13. Entre as 39 cepas de E. cloacae ribotipadas, 87,2% apresentaram o mesmo padrão de bandas com EcoRI e BamHI. Cepas de E. cloacae pertencentes ao mesmo biotipo, sorotipo e ribotipo não apresentaram diferenças significativas em relação ao padrão de sensibilidade aos agentes antimicrobianos. Todas as cepas de E. agglomerans, independente da origem, pertenciam ao mesmo ribotipo após a clivagem com EcoRI e BamHI. Os resultados obtidos sugerem uma contaminação intrínseca das solu

  17. A descentralização da vigilância da saúde do trabalhador no Município de Campinas, São Paulo, Brasil: uma avaliação do processo Decentralization of workers' health surveillance in the city of Campinas, São Paulo State, Brazil: a process evaluation

    Directory of Open Access Journals (Sweden)

    Salma Regina Rodrigues Balista

    2011-04-01

    Full Text Available O trabalho avalia o processo de descentralização da vigilância da saúde do trabalhador para as equipes distritais em Campinas, São Paulo, Brasil, de 1990 a 2006. A história e o contexto foram recuperados em documentos da Secretaria Municipal de Saúde para construir critérios de avaliação e definir facilidades e dificuldades na implantação de diretrizes, bem como a distância entre o formulado e a realidade alcançada. A avaliação utilizou-se de técnicas qualitativas com grupos focais de implicados no processo. Os resultados mostraram que a descentralização foi definida conforme as opções políticas do momento e sob determinação dos princípios do SUS; foram facilitadores o aumento da capacidade técnica e a integração entre as equipes, e dificultaram o processo o planejamento centralizado e pouco participativo, recursos insuficientes e pouca clareza de papéis e atribuições entre os serviços. A discussão desses resultados com gestores, atores sociais e profissionais envolvidos tem contribuído para analisar e organizar ações transformadoras das práticas regionais públicas de vigilância da saúde do trabalhador.This study evaluates the decentralization of workers' health surveillance to district teams in Campinas, São Paulo State, Brazil, from 1990 to 2006. The history and context of this process were retrieved from documents at the Municipal Health Department in order to establish evaluation criteria and define facilitating factors and obstacles in guideline implementation, as well as to measure the gap between guidelines and reality. The evaluation used qualitative techniques with stakeholders' focus groups. The results showed that decentralization was defined according to the prevailing political options and according to the principles of the Unified National Health System (SUS. Facilitating factors included the increase in technical capability and integration among the teams, and obstacles included excessively

  18. Prevalências de ideação, plano e tentativa de suicídio: um inquérito de base populacional em Campinas, São Paulo, Brasil Prevalence of suicidal ideation, suicide plans, and attempted suicide: a population-based survey in Campinas, São Paulo State, Brazil

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    Neury José Botega

    2009-12-01

    Full Text Available O objetivo foi estimar as prevalências ao longo da vida de ideação, planos e tentativas de suicídio na população. Quinhentos e quinze indivíduos residentes em Campinas, São Paulo, Brasil, foram selecionados utilizando-se amostragem estratificada por conglomerados e avaliados por entrevista do Estudo Multicêntrico de Intervenção no Comportamento Suicida. Calculamos prevalências ponderadas, com os respectivos intervalos de 95% de confiança (IC95%. As prevalências foram de 17,1% (IC95%: 12,9;21,2 para ideação, 4,8% (IC95%: 2,8;6,8 para planos e 2,8% (IC95%: 0,09;4,6 para tentativas de suicídio. O comportamento suicida foi mais freqüente em mulheres e em adultos jovens. A existência de um plano de como tirar a própria vida, em termos de freqüência, situa-se próximo da tentativa (relação de 5:3. De cada três tentativas de suicídio, apenas uma chegou a ser atendida em um serviço médico. As prevalências se assemelham à maioria dos estudos de outros países. É essencial coletar diretamente na comunidade informações sobre o comportamento suicida, abarcando-o em sua abrangência.This study aimed to estimate the lifetime prevalence rates for suicidal ideation, suicide plans, and attempted suicide, based on a cluster sample of 515 residents of Campinas, São Paulo State, Brazil. The Multisite Intervention Study on Suicidal Behavior interview was performed, and lifetime prevalence rates and 95% confidence intervals (95%CI were calculated. Lifetime prevalence rates were 17.1% (95%CI: 12.9-21.2 for suicidal ideation, 4.8% (95%CI: 2.8-6.8 for suicide plans, and 2.8% (95%CI: 0.09-4.6 for attempted suicide. Suicidal behavior was more frequent among women and young adults. The suicide plan/attempt ratio was approximately 5:3. Only one-third of those who attempted suicide contacted a health service following the attempt. Prevalence rates for suicidal behavior were similar to most studies from other countries. Suicide prevention

  19. Selection and characterization of carotenoid-producing yeasts from Campinas region, Brazil Seleção e caracterização de leveduras produtoras decarotenóides na região de Campinas, Brasil

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    Iriani R. Maldonade

    2007-03-01

    Full Text Available The objective of the present study was to select and identify yeasts from Brazil capable of producing carotenoids. Pigmented yeasts were isolated from soil, leaves, fruits, flowers and a processed product. The samples were incubated at 30ºC in Erlenmeyer flasks, containing YM broth. After 48 hours, they were inoculated in Petri dishes with YM agar, and incubated at 30ºC during 120 hours. The yeast colonies, which presented yellow to red coloration, were transferred to culture tubes containing YM agar, and incubated at 30ºC for 72 hours. Out of 242 samples, only five had yellow to red color at high intensity. These highly pigmented yeasts were re-isolated in Petri dishes with YM agar and then transferred to tubes with GPYM agar. Identification through morphological and reproduction characteristics, along with physiological and biochemical tests, classified four strains as R. mucilaginosa and one strain as R. graminis. The main carotenoids extracted from them were identified through HPLC analysis as beta-carotene and torulene. The strains showed potential as promising microorganisms for the commercial production of carotenoids.Este trabalho teve como objetivo selecionar e identificar leveduras encontradas no Brasil capazes de produzir carotenóides. As leveduras pigmentadas foram isoladas de amostras de solos, folhas, frutos, flores e um alimento processado. As amostras foram colocadas em frascos de erlenmeyer, contendo meio de Extrato de Malte e Levedura (YM, e incubadas a 30ºC. Após 48 horas, as amostras foram inoculadas em placas de petri contendo meio YM ágar e incubadas a 30ºC por 120 horas. As colônias, que apresentaram coloração entre amarelo e vermelho, foram transferidas para os tubos de culturas, contendo meio YM ágar e incubadas a 30ºC por 72 horas. Das 242 amostras, somente cinco delas apresentaram coloração intensa entre amarelo e vermelho. Estas colônias de leveduras foram reisoladas, em placas de petri contendo YM

  20. First report of Giardia sp. and Cryptosporidium sp. in fecal samples in blue macaw (Anodorhynchus hyacinthinus in southern Brazil

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    Matheus Hillard Farret

    2010-09-01

    Full Text Available This study reports the gastrointestinal parasitism by Giardia sp. and Cryptosporidium sp. in blue macaw (Anodorhynchus hyacinthinus in the southern region of Brazil. Fecal samples of two species kept in captivity in the state of Rio Grande do Sul were analyzed by the direct smear method, centrifugal flotation technique with zinc sulfate and Kinyoun staining technique for research of parasites. Mixed infection by eggs of Capillaria, cysts of Giardia sp. and oocysts of Cryptosporidium sp. was observed. This is the first report this protozoa in blue macaw.

  1. Trogolaphysa formosensis sp. nov. (Collembola: Paronellidae) from Atlantic Forest, Northeast Region of Brazil

    OpenAIRE

    Diego Dias da Silva; Bruno Cavalcante Bellini

    2015-01-01

    Trogolaphysa formosensis sp. nov. (holotype male deposited in DBEZ from Brazil, state of Rio Grande do Norte State, municipality of Bani Formosa), a new springtail from the Atlantic Forest domain, Rio Grande do Norte, Brazil, is described and illustrated. This species is diagnosed by unique coloration pattern, presence of 8+8 eyes, reduced number of setae on metatrochanteral organ, unguiculi truncated and dorsal chaetotaxy. Trogolaphysa formosensis sp. nov. is the first species of the genus f...

  2. [Social, individual and programmatic vulnerability among the elderly in the community: data from the FIBRA Study conducted in Campinas, São Paulo, Brazil].

    Science.gov (United States)

    Rodrigues, Natália Oliveira; Neri, Anita Liberalesso

    2012-08-01

    Sociocultural and economic conditions interact with biological processes throughout the course of life determining vulnerability or resilience in old age. The scope of this study was to investigate relationships between social vulnerability (gender, age and income); individual vulnerability (comorbidities, signs and symptoms, functional ability, perceived social support and perceived health), and programmatic vulnerability (indices of dependence on the public health system, social vulnerability and access to health services) in a sample of individuals aged 65 and more. 688 elderly people were interviewed in a single data gathering session in their homes in 88 selected urban census sectors in Campinas. 470 of the interviewees were women, with more comorbidities and more signals and symptoms, though more socially engaged in AADL and IADL than men. Mean age was 72.28 ± 5.41; mean family income = 4.72 ± 5.28 minimum wages. The variables with most explanatory power over the joint variation of the data were access and use of health services, levels of social vulnerability and dependence on public healthcare services, and family income. Social conditions as well as family income coexist with individual vulnerability in old age. PMID:22899153

  3. The use of medication and associated factors among adults living in Campinas, São Paulo, Brazil: differences between men and women

    Directory of Open Access Journals (Sweden)

    Priscila Maria Stolses Bergamo Francisco

    2014-12-01

    Full Text Available The objective of this study was to verify factors associated with the use of medication by adults, with emphasis on the differences between men and women. It was a population-based, cross-sectional study with cluster sampling conducted in two stages in Campinas in the state of São Paulo in 2008. Among the 2,413 individuals aged 20 or older, the prevalence of use of at least one drug in the three days before the research was 45.4% (95% CI: 41.3 - 49.4 in men and 64.6% (95% CI: 59.8 - 69.2 in women. For adult men over 40 years old who were not working, former smokers, with one or more chronic diseases, with two or more health problems and who sought health care or a health professional in the two weeks preceding the research showed higher prevalence of medication use. Among women, a higher prevalence of use was observed in females over 40, obese, former smokers, who reported a short sleep pattern, with one or more chronic diseases and two or more health problems, and who reported seeking a health care service or professional in the past 15 days. The findings showed some differences in the determinants of drug use in relation to gender, revealing the greater importance of health-related behavior among women.

  4. [Characteristics of women victims of sexual violence and their compliance with outpatient follow-up: time trends at a referral center in Campinas, São Paulo State, Brazil].

    Science.gov (United States)

    Oshikata, Carlos Tadayuki; Bedone, Aloíso José; Papa, Mariana de Sá Fonseca; Santos, Gabriela Bezerra dos; Pinheiro, Caroline Damasceno; Kalies, Ana Helena

    2011-04-01

    Sexual violence is a crime against individual integrity and sexual freedom. It affects women of all socioeconomic levels, and the perpetrator does not choose the victim's color or age. It is a source of high financial cost and a serious public health problem in Brazil. The current study aimed to assess compliance with outpatient follow-up by women victims of sexual violence treated at the Center for Women's Comprehensive Healthcare at the State University in Campinas, São Paulo State, from January 2000 to December 2006. We observed a significant increase in the return for scheduled appointments. In 2000, 41% of the women completed the six-month follow-up, and by 2006 the proportion had increased to 70%. Some 70% of the women appeared for treatment within 24 hours after being raped. Sexual assault by perpetrators known to the victims tripled during this same period. There were changes in the forms of intimidation and a significant decreased in prescription of emergency contraception. PMID:21603753

  5. Knowledge, attitude and practice of women in Campinas, São Paulo, Brazil with respect to physical exercise in pregnancy: a descriptive study

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    Milanez Helaine

    2011-11-01

    Full Text Available Abstract Background Pregnancy is a good time to develop healthy lifestyle habits including regular exercise and good nutrition. Programs of physical exercise for pregnant women have been recommended; however, there are few references on this subject in the literature. The objective of this study was to evaluate the knowledge, attitude and practice of pregnant women with respect to appropriate physical exercise during pregnancy, and also to investigate why some women do not exercise during pregnancy. Methods A descriptive study was conducted in which 161 women of 18 to 45 years of age were interviewed in the third trimester of pregnancy. These women were receiving prenatal care at National Health Service (SUS primary healthcare units and had no pathologies for which physical exercise would constitute a risk. The women were selected at an ultrasonography clinic accredited to the SUS in Campinas, São Paulo. A previously elaborated knowledge, attitude and practice (KAP questionnaire was used to collect data, which were then stored in an Epinfo database. Statistical analysis was conducted using Pearson's chi-square test and Fisher's exact test to evaluate the association between the study variables (p Results Almost two-thirds (65.6% of the women were sufficiently informed about the practice of physical exercise during pregnancy and the vast majority (93.8% was in favor of it. Nevertheless, only just over 20% of the women in this sample exercised adequately. Significant associations were found between an adequate knowledge of physical exercise during pregnancy and education level (p = 0.0014 and between the adequate practice of physical exercise during pregnancy and having had fewer pregnancies (p = 0.0001. Lack of time and feeling tired and uncomfortable were the principal reasons given by the women for not exercising. Conclusion These results suggest that women's knowledge concerning the practice of physical exercise during pregnancy is reasonable

  6. Ergonomia e complexidade: o trabalho do gestor na agricultura orgânica na região de Campinas - SP Complexity and ergonomy: the manager work at the organic agriculture in Campinas - SP Brazil

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    Sandra Francisca Bezerra Gemma

    2010-02-01

    Full Text Available A lacuna de pesquisas sobre o trabalho humano na agricultura orgânica motivou este estudo, que teve por objetivos caracterizar e compreender o trabalho do gestor no manejo orgânico da produção agrícola. A pesquisa de campo, realizada em duas etapas, permitiu investigar o trabalho dos gestores em Unidades de Produção Agrícola Orgânica (UPAO do interior de São Paulo, por meio da adaptação do método da Análise Ergonômica do Trabalho (AET e de entrevistas estruturadas. Os dados de campo foram posteriormente interpretados à luz da Teoria da Complexidade (TC. Constatou-se que o gestor da agricultura orgânica é responsável por um macrossistema (produção vegetal, produção animal, processamento e serviços, atuando concomitantemente como administrador e executor do trabalho. A grande variedade de produtos oferecidos pela agricultura orgânica gera a necessidade de expertise do gestor no trato com as diferentes espécies vegetais e na sua integração com os demais sistemas de produção. Concluiu-se que o trabalho executado pelos gestores é caracterizado pela diversidade de atividades que precisam ser realizadas e integradas dentro do macrossistema, em associação com os determinantes do processo de certificação num contexto de falta de tecnologia adequada e de cenários incertos e variados. Cabe ao gestor incorporar e transformar em práticas de trabalho os preceitos ecológicos, econômicos e sociais de sustentabilidade, que podem ser contraditórios entre si, integrar essas múltiplas dimensões, por meio do desenvolvimento e da conexão de variados saberes e competências, e elaborar estratégias para superar as diversas dificuldades relacionadas com os aspectos tecnológicos, financeiros e humanos na agricultura orgânica.The lack of research about the human work at the Organic agriculture stimulated this study, which purpose was to characterize and understand the manager's job in managing organic farming. The field research was carried out in two stages, and allowed to investigate managers' work at organic agricultural production units (UPAO from the interior of Sao Paulo state, through an adaptation of the ergonomics' analysis method (AET and structured interviews. The data collected were further interpreted in the light of the complexity theory (TC. It was possible to infer that the organic agricultural manager is accountable for a macro production system (vegetable, animal, processing and services, where the manager acts simultaneously as the administrator and also as the job performer. The wide products variety offered by the organic agriculture demands an expertise from the manager in order to deal with the different vegetable specimens and their integration with the remaining production systems. It was concluded that the work performed by the managers is characterized by the diversity of activities, that need to be prepared and integrated within a macro system, associated with the certification process determinants, in absence of suitable technology context and uncertain and multiple scenarios. It comes to the manager to incorporate and to transform into work practices the ecological, economical and social sustainability principles, which can be contradictory among each other. They can integrate these multiple dimensions through the development and connection of several competences and knowledge, as well as elaborate strategies to overcome multiple difficulties related to the organic agriculture's technological, financial and human aspects.

  7. Ganho ponderal e desfechos gestacionais em mulheres atendidas pelo Programa de Saúde da Família em Campina Grande, PB (Brasil Weight gain and gestational outcomes in women attending the Family Health Program in Campina Grande, PB (Brazil

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    Paula Lisiane de Assunção

    2007-09-01

    Full Text Available OBJETIVO: Descrever o ganho ponderal e sua associação com os desfechos gestacionais em gestantes do Programa de Saúde da Família no município de Campina Grande, PB. MÉTODOS: Trata-se de um estudo longitudinal prospectivo desenvolvido de março de 2005 a março de 2006. O peso gestacional foi avaliado a cada quatro semanas a partir da 16ª semana gestacional. O cálculo do índice de massa corporal seguiu os critérios de Atalah (1997, adotados pelo Ministério da Saúde, e o ganho ponderal foi avaliado segundo recomendações do Institute of Medicine (1990. RESULTADOS: O estudo foi concluído com 118 gestantes, entre as quais a média de idade foi de 23 anos. As incidências de ganho de peso excessivo, no segundo e no terceiro trimestres, foram iguais a 44% e a 45%, respectivamente. A hipertensão arterial gestacional foi observada em 8,5% da amostra, sendo estatisticamente significante a sua associação com o estado nutricional inicial (p=0,02. Não houve casos de diabetes gestacional e 34% das gestantes tiveram partos cirúrgicos. O estado nutricional inicial de sobrepeso/obesidade, bem como o ganho de peso excessivo nos dois trimestres estudados, apresentou associação significante com o estado nutricional pós-parto (pOBJECTIVE: This study aims to describe the average gestational weight gain and its relation with outcomes in pregnant women attending the Programa de Saúde da Família (Family Health Program in Campina Grande in Paraíba, Brazil. METHODS: Through a prospective longitudinal study developed from March 2005 to March 2006, the gestational weight was estimated every four weeks from the 16th gestational week. The body mass index followed the Atalah criteria (1977 adopted by the Ministry of Health, and the average weight gain was evaluated according to recommendations by the Institute of Medicine (1990. RESULTS: The study involved 118 pregnant women with an average age of 23 years. The incidence of excessive weight gain

  8. Análise da contaminação fúngica em amostras de Cassia acutifolia Delile (sene e Peumus boldus (Molina Lyons (boldo-do-Chile comercializadas na cidade de Campinas, Brasil Analysis of the fungal contamination in Cassia acutifolia Delile (sene and Peumus boldus (Molina Lyons (boldo-do-Chile sold in Campinas, Brazil

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    Liliana de O. Rocha

    2004-12-01

    Full Text Available A sociedade atual tem buscado a fitoterapia como um importante recurso terapêutico, sendo a avaliação da qualidade microbiológica destes produtos um requisito essencial, considerando a sua origem. Deste modo, o objetivo da pesquisa foi realizar a contagem e a identificação de fungos filamentosos em 20 amostras de folhas de Cassia acutifolia Delile (sene e de Peumus boldus (Molina Lyons (boldo-do-Chile comercializadas em farmácias de manipulação e mercados da cidade de Campinas, Brasil, usando as técnicas microbiológicas clássicas. Os resultados obtidos evidenciaram que 45% das amostras analisadas se situavam fora dos padrões estabelecidos pela Organização Mundial da Saúde (OMS. Não foram observadas diferenças significativas na análise quantitativa da contaminação fúngica entre amostras comercializadas em farmácias de manipulação e mercados, tanto para o boldo-do-Chile como para a sene. Os fungos identificados nestas amostras foram: Aspergillus, Penicillium, Phoma, Cladosporium, Trichoderma, Rhizopus, Mucor, Aureobasidium pullulans, Mycelia sterilia, Acremonium e Monilia sitophila. Estes resultados demonstraram o baixo nível de qualidade desses fitoterápicos, pois, além do elevado número de amostras contaminadas, foram identificados fungos de gêneros produtores de micotoxinas, como o Aspergillus e o Penicillium. Verifica-se a urgência na realização de adequado controle de qualidade microbiológico dos fitoterápicos e de implantação de fiscalização efetiva, para garantir a segurança e eficácia destes produtos.The consumption of medicinal plants has increased during the last years. The purpose of this study was to evaluate and identify fungi specimens present in samples of Cassia acutifolia Delile (20 (sene and Peumus boldus (Molina Lyons (Boldo-do-Chile (20, that were purchased in drugstores and markets of Campinas, Brazil, by usual methods. The results showed that 45% of samples did not fit the minimum

  9. Characterization of victims of aggression and transportation accidents treated at the Forensic Medicine and Dentistry Institute - Campina Grande, Paraíba, Brazil - 2010

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    Sergio d'Avila; Ana Cristina Campos; Gigliana Maria Sobral Cavalcante; Carlos Jose de Paula Silva; Lorena Marques da Nóbrega; Efigenia Ferreira e Ferreira

    2015-01-01

    The objective of this cross-sectional census study was to characterize agression and land-based transport accidents in a city in the Northeast of Brazil. Data was analyzed from live victims who were treated at a forensic service (N = 2.379). In the descriptive analysis, the majority of events were represented by aggression (71.6%); which occurred on weekdays (65%), with 35.1% at night. Trauma occurred to the whole body (63.6%) and to soft tissue (74.2%). On the basis of multiple correspondenc...

  10. IS6110 restriction fragment length polymorphism of Mycobacterium tuberculosis isolated from patients with pulmonary tuberculosis in Campinas, Brazil: evidence of intercontinental distribution of strains

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    Ana Lucia Roscani Calusni

    2003-07-01

    Full Text Available Tuberculosis (TB is a major concern in developing countries. In Brazil, few genotyping studies have been conducted to verify the number of IS6110 copies present in local prevalent strains of Mycobacterium tuberculosis, the distribution and clustering of strains. IS6110 DNA fingerprinting was performed on a sample of M. tuberculosis isolates from patients with AFB smear-positive pulmonary TB, at a hospital in Brazil. The IS6110 profiles were analyzed and compared to a M. tuberculosis database of the Houston Tuberculosis Initiative, Houston, US. Seventy-six fingerprints were obtained from 98 patients. All M. tuberculosis strains had an IS6110 copy number between 5-21 allowing for differentiation of the isolates. Human immunodeficiency virus infection was confirmed in nearly half the patients of whom data was available. Fifty-eight strains had unique patterns, while 17 strains were grouped in 7 clusters (2 to 6 strains. When compared to the HTI database, 6 strains matched isolates from El Paso, Ciudad de Juarez, Houston, and New York. Recently acquired infections were documented in 19% of cases. The community transmission of infection is intense, since some clustered strains were recovered during the four-year study period. The intercontinental dissemination of M. tuberculosis strains is suspected by demonstration of identical fingerprints in a distant country.

  11. [Comprehensive healthcare for female victims of sexual violence: the experience of the Women's Comprehensive Healthcare Center, State University in Campinas, Brazil].

    Science.gov (United States)

    Bedone, Aloisio José; Faúndes, Anibal

    2007-02-01

    The Women's Comprehensive Healthcare Center (CAISM) has provided care for women who have suffered sexual violence since 1986. Since 1998, a special multidisciplinary team has been in charge of emergency and long-term care for victims of sexual violence. From August 1998 to May 2006, 1,174 women were treated, with an average of 150 per year in the last five years. During the same period, 71/109 women who became pregnant after rape had their pregnancies terminated, 23/109 continued the pregnancy to term, and 15/109 did not undergo abortion due to gestational age greater than 20 weeks. In Brazil, there are not enough public services to treat female victims of sexual violence who require legal abortion. Nationwide implementation of new services should be encouraged, in addition to all measures known to reduce the problem such as sex education in schools and widespread information and easy access to effective contraception. PMID:17221097

  12. Triatoma jatai sp. nov. in the state of Tocantins, Brazil (Hemiptera: Reduviidae: Triatominae)

    Science.gov (United States)

    Gonçalves, Teresa Cristina Monte; Teves-Neves, Simone Caldas; dos Santos-Mallet, Jacenir Reis; Carbajal-de-la-Fuente, Ana Laura; Lopes, Catarina Macedo

    2013-01-01

    Triatoma jatai sp. nov. is the first new species of triatomine to be described in the state of Tocantins, in the northern region of Brazil. It was caught on rock outcrops in the wild environment and, more recently, invading homes. While T. jatai sp. nov. is morphologically similar to Triatoma costalimai, it is distinguished by its general colouring, differences in the blotches on the connexivum, wing size in females and external structures of the male genitalia. The type series has been deposited in the Entomological Collection and Herman Lent Collection, Oswaldo Cruz Institute-Oswaldo Cruz Foundation, Rio de Janeiro, Brazil. PMID:23828010

  13. Ocorrência de Babesia sp em pequenos roedores no Brasil Occurrence of Babesia sp in small rodents in Brazil

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    G.S. Gazeta

    2004-12-01

    Full Text Available Foi analisada a ocorrência de babesiose em pequenos roedores nos municípios de Silva Jardim e Nova lguaçu, Estado do Rio de Janeiro. Foram capturados 44 roedores de seis espécies diferentes e entre eles a prevalência da infecção foi de 27,3%. Rattus norvegicus foi considerado o principal reservatório (50,0% e Oligoryzomys nigripes como novo hospedeiro para Babesia sp. Este foi o primeiro relato de Babesia sp. em roedores no Brasil. A freqüência de roedores positivos e o risco de infecção dos roedores não diferiram entre as áreas estudadas.The occurrence of babesiosis was studied in 44 small rodents of six species captured in Silva Jardim and Nova lguaçu counties, State of Rio de Janeiro, Brazil. The prevalence of injection was 27.3%. Rattus norvegicus was considered as the main reservoir and Oligoryzomys nigripes as a new host to Babesia sp. The frequency and the risk of rodent infection were considered equal among the studied areas. This is the first report of Babesia sp in small rodents in Brazil.

  14. Prevalence of intestinal parasitic infection in five farms in Holambra, São Paulo, Brazil Prevalência de enteroparasitoses em cinco fazendas de Holambra-SP, Brasil

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    Jun Kobayashi

    1995-02-01

    Full Text Available A parasitological survey was carried out on 222 inhabitants of five farms in Holambra, located 30 km north of Campinas, São Paulo, Brazil, on October 1992. Approximately 70% of the inhabitants were found to be infected with at least one species of intestinal parasite. The positive rates of 6 helminths and 7 protozoan species detected are as follows: 5.4% Ascaris lumbricoides; 8.6% Trichuris trichiura; 19.8% Necator americanus; 10.4% Strongyloides stercoralis; 14% Enterobius vermicularis; 0.9% Hymenolepis nana; 3.2% Entamoeba histolytica; 2.7% E. hartmanni; 9.9% E. coli; 14.0% Endolimax nana; 2.3% Iodamoeba butschlii; 10.4% Giardia lamblia; 37.8% Blastocystis hominis. The positive rates of helminth infection were generaly higher in the younger-group under 16 years-old than those in the elder group aged 16 or more, whereas the infection rates of protozoan species were higher in the elder group. The infection rate of Strongyloides was found to be 10.4% by a newly developed sensitive method (an agarplate culture methods.Uma pesquisa coproparasitológica foi realizada em 222 habitantes de cinco fazendas de Holambra, localizada a 30 km ao norte de Campinas, SP, Brasil, em outubro de 1992. Aproximadamente 70% dos habitantes apresentaram pelo menos um tipo de parasitose intestinal. O índice de positividade das 6 espécies de helmintos e de 7 protozoários na população foi o seguinte: Ascaris lumbricoides (5,4%; Trichuris trichiura (8,6%; Necator americanus (19,8%; Strongyloides stercoralis (10,4%; Enterobius vermiculares (1,4%; Hymenolepis nana (0,9%; Entamoeba histolytica (3,2%; E. hartmanni (2,7%; E. coli (9,9%; Endolimax nana (14,0%; Iodamoeba butschlii (2,3%; Giardia lamblia (10,4%; Blastocystis hominis (37,4%. O índice de positividade para infecção por helmitos foi aparentemente maior na população mais jovem (menores de 16 anos do que no grupo de população com idades acima de 16 anos, ao contrário do índice de infecção pelos protozo

  15. Mortalidad por causas externas en tres ciudades latinoamericanas: Córdoba (Argentina), Campinas (Brasil) y Medellín (Colombia), 1980-2005 Mortalidade por causas externas em três cidades latino-americanas: Córdoba (Argentina), Campinas (Brasil) e Medellín (Colômbia), 1980-2005 Mortality from external causes in three Latin American cities: Córdoba (Argentina), Campinas (Brazil) and Medellín (Colombia), 1980-2005

    OpenAIRE

    Doris Cardona; Enrique Peláez; Tirza Aidar; Bruno Ribotta; María Franci Alvarez

    2008-01-01

    OBJETIVO: Contribuir a los estudios sobre mortalidad por causas violentas en la América Latina a través de la análisis comparativa de los patrones y tendencias reciente de las muertes por causas externas en tres contextos urbanos regionales. MÉTODOS: Estudio descriptivo de fuente secundaria, utilizando estadísticas vitales del período 1980 a 2005, de Córdoba (Argentina), Campinas (Brasil), y Medellín (Colombia) en tres períodos entre 1980 y 2005. Destacan los siguientes grupos de causas: homi...

  16. Leinendera achaeta sp. n., a new species of robber fly from Brazil (Diptera, Asilidae, Asilinae)

    Science.gov (United States)

    Camargo, Alexssandro; Vieira, Rodrigo; Köhler, Andreas; Rafael, José Albertino

    2016-01-01

    Abstract The third species of the Neotropical genus Leinendera Carrera, 1945, Leinendera achaeta sp. n., is described from Rio Grande do Sul state, Brazil. The habitus, wing and male terminalia are described and illustrated, and a key to the three Brazilian species is provided. PMID:27006598

  17. Atendimento à demanda pela esterilização cirúrgica na Região Metropolitana de Campinas, São Paulo, Brasil: percepção de gestores e profissionais dos serviços públicos de saúde Provision of voluntary surgical sterilization in the Campinas Metropolitan Area, São Paulo State, Brazil: perceptions of public health services managers and professionals

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    Maria José Duarte Osis

    2009-03-01

    Full Text Available A presente pesquisa descreve a percepção de gestores e profissionais de serviços públicos de saúde de municípios da Região Metropolitana de Campinas, São Paulo, Brasil, acerca do atendimento à demanda pela esterilização cirúrgica voluntária. Trata-se de estudo qualitativo, em quatro municípios, onde se realizaram entrevistas semi-estruturadas com 26 gestores e profissionais de saúde envolvidos no atendimento às solicitações de esterilização cirúrgica. Apontaram-se dificuldades para agendamento de consultas nos ambulatórios de planejamento familiar ou centros de referência e número insuficiente de cirurgias que podiam ser agendadas semanalmente nos hospitais credenciados. Enfatizou-se a falta de estrutura física e recursos humanos tanto nas unidades básicas de saúde, quanto nos ambulatórios de planejamento familiar ou centros de referência. Houve críticas aos critérios legais para autorizar a esterilização, bem como se mencionaram adaptações para torná-los mais adequados à situação de cada município. Gestores e profissionais de saúde entendiam que, apesar dos esforços empenhados, o atendimento à demanda pela esterilização cirúrgica na Região Metropolitana de Campinas estava prejudicado pela centralização em ambulatórios de planejamento familiar ou centros de referência, que, na prática, tinham que suprir as deficiências da oferta de ações de planejamento familiar em geral na rede básica de cada município.This study describes the perceptions of public health services managers and professionals concerning provision of voluntary surgical sterilization in the Campinas Metropolitan Area, São Paulo State, Brazil. The study adopted a qualitative approach in four municipalities (counties, where semi-structured interviews were conducted with 26 health professionals and health services managers involved in the provision of surgical sterilization. The interviewees identified difficulties in

  18. Gundlachia dutrae: n. sp. from northwest Brazil (Mollusca: Basommatophora: Ancylidae)

    OpenAIRE

    Sonia Barbosa dos Santos

    1994-01-01

    A new species of Gundlachia, Gundlachia dutrae is described from northwest Brazil. It is distinguishable from other congenerie species by characteristics of the shell, radula and internal organs. Shell relatively high. Aperture near-circular; periostracum dark brown without periostracal hairs. Apex slightly inclined to the right, projected but not hooked, with an apical depression surrounted by a sculpture of well-marked irregular punctations. Shell surface with prominent radial sculpture. No...

  19. Ovos de Toxocara sp. e larvas de Ancylostoma sp. em praça pública de Lavras, MG Toxocara sp. eggs and Ancylostoma sp. larva in public parks, Brazil

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    Antônio Marcos Guimarães

    2005-04-01

    Full Text Available Larva migrans visceral e cutânea são zoonoses parasitárias causadas pela infecção da larva de Toxocara sp. e Ancylostoma sp., respectivamente. O objetivo do estudo foi verificar a contaminação por ovos de Toxocara sp. e ovos e larvas de Ancylostoma sp. em amostras de solos coletadas de praças públicas e de áreas de recreação infantil de Lavras, Estado de Minas Gerais, por meio da técnica de centrífugo-flutuação e do método de Baermann. A ocorrência de ovos de Toxocara sp. e, ovos e larvas de Ancylostoma sp. foi observada em 69,6% (16/23 das amostras de solo coletadas de praças públicas. A contaminação somente por ovos de Ancylostoma sp. em amostras de solo coletadas em escolas/creches foi de 22,2% (4/18. A percentagem de amostras de areia coletadas de escolas/creches contaminadas somente com larvas de Ancylostoma sp. foi de 11,1% (2/18. Praças públicas são as áreas com maior risco potencial de infecção por Toxocara sp. e Ancylostoma sp. Exame coproparasitológico realizado em 174 amostras de fezes de cães observou 58% e 23%, respectivamente, com ovos de Ancylostoma sp. e Toxocara sp.Visceral and cutaneous larva migrans are parasitic zoonoses caused by the infection of larval nematodes Toxocara sp. and Ancylostoma sp. respectively. The objective of this study was to investigate the contamination by Toxocara sp. eggs and Ancylostoma sp. eggs and larva of soil samples collected from public parks and children's playground areas in state of Minas Gerais, Brazil, using both Baermann's method and centrifugal flotation technique. Toxocara sp. and Ancylostoma sp. eggs were observed in soil samples collected from public squares in 17.4% (4/23 and 69.6 (16/23 respectively. In schools and child day care settings the contamination by Ancylostoma sp. larva in sand samples was 11.1% (2/18. Public parks are settings of more potential risk of Toxocara sp. eggs and Ancylostoma sp. infection. Stool parasitology testing of 174 stool

  20. Perilestes eustaquioi sp. nov. and new distributional records of Perilestidae (Odonata in Brazil

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    Angelo B. M. Machado

    2015-10-01

    Full Text Available ABSTRACT Perilestes eustaquioi sp. nov. (holotype male deposited in ABMM collection from the state of Bahia (municipality of Una, northeastern Brazil, is described and illustrated based on one male specimen. It differs from the other species of the genus mainly by the larger size of the anteclypeus in relations to the postclypeus. Together with P. fragilis Hagen in Selys, 1862 from the state of Sergipe and P. solutus Williamson & Williamson, 1924 from the state of Ceará, these are the first records of Perilestidae from northeastern Brazil.

  1. Estudo ecológico e zoogeográfico sobre a fauna de lagartos (Sauria das dunas de Natal, Rio Grande do Norte e da Restinga de Ponta de Campina, Cabedelo, Paraíba, Brasil Ecologic and zoogeographic study on a fauna of lizards (Sauria from Dunas of Natal, Rio Grande do Norte and from Restinga de Ponta de Campina, Cabedelo, Paraíba, Brazil

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    Eliza Maria Xavier Freire

    1996-01-01

    Full Text Available An inventory of the fauna of lizards was made in the dunes of Natal (Rio Grande do Norte, Brazil and in the "restingas" (sandbanks with its associated vegetation of Ponta de Campina (Cabedelo, Paraíba, Brazil from October/84 to March/86. The objective was to know the composition and structure of these communities as well as to evaluate the zoogeographical importance of the spots. The samples were collected and the observations were made along of transects which were established to enable the sampling of the habitats under study in both areas. Each transect was crossed one day per month, during 14 months. The collect of lizards was made manually or through the use of a small gun, calibre 22, with ammunition of the type mustard lead. Observations were made on the habitats utilized by the species (open areas or forests and on the species distribution by microhabitat. The fauna of lizards in the area under study is formed by species ecologically connected with open formations and also by species of the Atlantic Rain Forest. The majority of the species collected in the open areas is part of the fauna of the great diagonal of open formations which come from the Northeast of Argentina and go up to the state of Maranhão. There is, however, a great influence of the caatinga fauna, specially in the dunes of Natal. The species found in the forest of the dunes, in spite of being part of the Atlantic Forest, are morphologically differentiated. Gymnodactylus darwinii (Gray, 1845 and G. geckoides Spix, 1825 are sympatrics, but not syntopics, in the dunes of Natal.

  2. The karyotype of Cathorops sp, a marine catfish from Brazil

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    Vicente Gomes

    1992-01-01

    Full Text Available Cathorops sp has the diploid number of 54 chromosomes. The karyotype comprises lm + sm, 6m, 6sm and 14st pairs. This result is compared with those of other species of Ariidae, mainly Ariopsis felis and Arius dussumieri, found in literature.Foram realizados estudos cromossômicos em 25 espécimens de Cathorops sp pelo método de air-drying. O número modal diplóide encontrado foi de 54 cromossomos sendo 1 par m + sm, 6 pares m, 6 pares sm e 14 pares st. Os resultados são comparados com dados da literatura referentes a cromossomos de outros ariídeos, principalmente de Ariopsis felis e Arius dussumieri.

  3. Características das mulheres violentadas sexualmente e da adesão ao seguimento ambulatorial: tendências observadas ao longo dos anos em um serviço de referência em Campinas, São Paulo, Brasil Characteristics of women victims of sexual violence and their compliance with outpatient follow-up: time trends at a referral center in Campinas, São Paulo State, Brazil

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    Carlos Tadayuki Oshikata

    2011-04-01

    Full Text Available A violência sexual é um crime praticado contra a integridade e a liberdade sexual de uma pessoa. Atinge mulheres de todos os níveis socioeconômicos, e o agressor não escolhe a cor e nem a idade da vítima para agredi-las. É causa de elevado custo financeiro ao país e grave problema de saúde pública. Este estudo teve como objetivo avaliar a evolução da adesão de mulheres vítimas de violência sexual ao seguimento ambulatorial, as quais foram atendidas no Centro de Atenção Integral à Saúde da Mulher da Universidade Estadual de Campinas, entre janeiro de 2000 a dezembro de 2006. Observamos um aumento significativo no retorno às consultas agendadas. Em 2000, 41% das mulheres completavam o seguimento de seis meses, e, em 2006, o índice aumentou para 70%. Cerca de 70% das mulheres compareceram nas primeiras 24 horas após serem agredidas; a agressão por conhecidos triplicou ao longo dos anos. Houve mudanças na forma de intimidação e diminuição significativa na prescrição da anticoncepção de emergência.Sexual violence is a crime against individual integrity and sexual freedom. It affects women of all socioeconomic levels, and the perpetrator does not choose the victim's color or age. It is a source of high financial cost and a serious public health problem in Brazil. The current study aimed to assess compliance with outpatient follow-up by women victims of sexual violence treated at the Center for Women's Comprehensive Healthcare at the State University in Campinas, São Paulo State, from January 2000 to December 2006. We observed a significant increase in the return for scheduled appointments. In 2000, 41% of the women completed the six-month follow-up, and by 2006 the proportion had increased to 70%. Some 70% of the women appeared for treatment within 24 hours after being raped. Sexual assault by perpetrators known to the victims tripled during this same period. There were changes in the forms of intimidation and a

  4. The first report of Hepatozoon sp. (Apicomplexa: Hepatozoidae) in neotropical felids from Brazil.

    Science.gov (United States)

    Metzger, Betina; dos Santos Paduan, Karina; Rubini, Adriano Stefani; de Oliveira, Tadeu Gomes; Pereira, Cristiane; O'Dwyer, Lucia Helena

    2008-03-25

    In order to investigate the occurrence of Hepatozoon infection in Neotropical felids from Brazil, blood from the jugular or cephalic vein was taken from 29 non-domestic felids including ocelot (Leopardus pardalis), little spotted cat (Leopardus tigrinus), margay (Leopardus wiedii), and jaguarondi (Puma yagouaroundi) from the Northeast region of Brazil. Hepatozoon infection was confirmed by light microscopy and molecular techniques. The results showed five naturally infected felids. Partial sequences of the 18S rRNA gene of the Hepatozoon sp. from these felids were further analyzed. Sequences revealed that the isolates found are closely related to Hepatozoon sp. from domestic cats in Spain. Hepatozoon species from Neotropical felids were identified molecularly and characterized for the first time. This is also the first report of Hepatozoon infection in a little spotted cat. PMID:18243562

  5. The insulin radioimmunoassay kit prepared by IPEN-CNEN/SP - Brazil

    International Nuclear Information System (INIS)

    The specification and methodological aspects of the insulin radioimmunoassay kit produced by IPEN-CNEN/SP - Brazil are described. The limitations taking care and the following quality control parameters or procedures are discussed: specific radioactivity, comparison between two insulin - 125I purification procedures, affinity constant 'K' of the antigen - antibody reaction, minimal detectable dose (MDD), kinetics degradation of the radioinsulin, radioassay imprecision profile, radioassay performance temperature dependence and normal values histogram. (Author)

  6. Alkaline magmatism age of Pariquera Acu Massif, SP, Brazil

    International Nuclear Information System (INIS)

    This paper presents Rb-Sr isotopic data concerning the understanding of the origin, age and emplacement of the Pariquera Acu massif, a small occurrence (3,5 x 2,5 km) of mafic ultramafic alkaline rocks discovered by aeromagnetic interpretation in 1979. The massif is situated in Sao Paulo - southeastern Brazil - near the Jacupiranga and Juquia alkaline complexes in the low Ribeira de Iguape river valley. Rb-Sr data and the K/Ar available ages in the literature of nearby complexes are discussed the characteristic aeromagnetic pattern of Pariquera Acu body and related intrusives, as well as its geology, rock types distribution and age and its relationships to the nearby complexes. (author)

  7. Oxygen uptake from aquatic macrophyte decomposition from Piraju Reservoir (Piraju, SP, Brazil).

    Science.gov (United States)

    Bianchini Jr, I; Cunha-Santino, M B; Panhota, R S

    2011-02-01

    The kinetics of oxygen consumption related to mineralisation of 18 taxa of aquatic macrophytes (Cyperus sp, Azolla caroliniana, Echinodorus macrophyllus, Eichhornia azurea, Eichhornia crassipes, Eleocharis sp1, Eleocharis sp2, Hetereanthera multiflora, Hydrocotyle raniculoides, Ludwigia sp, Myriophyllum aquaticum, Nymphaea elegans, Oxycaryum cubense, Ricciocarpus natans, Rynchospora corymbosa, Salvinia auriculata, Typha domingensis and Utricularia foliosa) from the reservoir of Piraju Hydroelectric Power Plant (São Paulo state, Brazil) were described. For each species, two incubations were prepared with ca. 300.0 mg of plant (DW) and 1.0 L of reservoir water sample. The incubations were maintained in the dark and at 20 ºC. Periodically the dissolved oxygen (DO) concentrations were measured; the accumulated DO values were fitted to 1st order kinetic model and the results showed that: i) high oxygen consumption was observed for Ludwigia sp (533 mg g-1 DW), while the lowest was registered for Eleocharis sp1 (205 mg g-1 DW) mineralisation; ii) the higher deoxygenation rate constants were verified in the mineralisation of A. caroliniana (0.052 day-1), H. raniculoides (0.050 day-1) and U. foliosa (0.049 day-1). The oxygen consumption rate constants of Ludwigia sp and Eleocharis sp2 mineralisation (0.027 day-1) were the lowest. The half-time of oxygen consumption varied from 9 to 26 days. In the short term, the detritus of E. macrophyllus, H. raniculoides, Ludwigia sp, N. elegans and U. foliosa were the critical resources to the reservoir oxygen demand; while in the long term, A. caroliniana, H. multiflora and T. domingensis were the resources that can potentially contribute to the benthic oxygen demand of this reservoir. PMID:21437396

  8. Avaliação da inserção do nutricionista na Rede Básica de Saúde dos municípios da Região Metropolitana de Campinas Evaluation of inserting a nutritionist in the Primary Health Network of the municipalities located in the Metropolitan Region of Campinas, São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Joyce Guilhermino de Pádua

    2006-08-01

    Full Text Available OBJETIVO: Este trabalho consistiu em uma pesquisa realizada na Rede Básica de Saúde dos municípios pertencentes à Região Metropolitana de Campinas, com o objetivo de descrever e avaliar ações desenvolvidas por nutricionistas. MÉTODOS: O método de pesquisa utilizado foi o quanti-qualitativo, com a realização de 12 entrevistas com nutricionistas da Rede Básica de Saúde de 8 municípios da Região Metropolitana de Campinas. O instrumento utilizado foi um questionário semi-estruturado com questões abertas e fechadas. Em seguida às entrevistas individuais, foi aplicada a técnica de grupo focal com 5 nutricionistas de diferentes municípios. RESULTADOS: As formas de contratação são variadas. Com relação às funções exercidas pelo profissional, destacam-se: prescrições e orientações dietéticas individuais, palestras para grupos, campanhas, participação em programas de suplementação, vigilância sanitária e visitas domiciliares. CONCLUSÃO: Conclui-se que menos da metade dos municípios conta com nutricionista na Rede Básica de Saúde: o número de nutricionistas é insuficiente, o nutricionista tende a acumular funções em diferentes setores e há predomínio das atividades assistenciais em detrimento de atividades de promoção à saúde.OBJECTIVE: This work consisted of a research carried out in the Primary Health Network of the municipalities located in the metropolitan region of Campinas and the objective was to describe and evaluate actions developed by nutritionists. METHODS: The research method used was the quantitative and qualitative method twelve interviews were done with nutritionists from the Primary Health Network of 8 municipalities located in the metropolitan region of Campinas. The instrument used was a semi-structured questionnaire with open and closed questions. Following the individual interviews, the focal group technique was applied to 5 nutritionists from different municipalities. RESULTS: The

  9. Anions environmental monitoring control at CNEN-IPEN/SP-Brazil

    International Nuclear Information System (INIS)

    The Nuclear and Energy Research Institute IPEN-CNEN/SP, to comply with guidelines and basic procedures to be observed by its installation regarding environmental control actions, related with conventional effluent release started in 2007 the Environmental Monitoring Program for stable chemical compounds (PMA-Q). This program includes, besides others parameters, ionic species such as Fluoride, Chloride, Nitrite-N, Nitrate-N and Sulfate, measured by Ion Chromatography. Among these compounds, Fluoride and Chloride are regulated in effluent discharges by CONAMA's Resolution 430/2011 and the Sao Paulo State Decree 8468/76. Fluoride, Chloride, Nitrite-N, Nitrate-N in groundwater are regulated by CONAMA's Resolution 396/2008. Considering the legal requirements, every year this program is revised and improvement actions are planned and implemented. The present paper will discuss these improvements to determine the individual performance of the laboratory related to those tests performed by ion chromatography. The adequacy actions performed were the construction of control charts (internal quality control) and the interlaboratory proficiency tests regular participation (external quality control). With these quality control actions it was possible to monitor continuously the laboratory performance, to identify and resolve analytical problems and also interlaboratory differences, to add value to the essay quality control and to provide additional confidence to the institutional program PMA-Q. The recent change in legislation by CONAMA Resolution 430/2011 and the requirements of Resolution CONAMA 396/2008 improvement requirements are also discussed in this work. (author)

  10. Anions environmental monitoring control at CNEN-IPEN/SP-Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Villa, Sabrina M.; Marques, Joyce R.; Monteiro, Lucilena R.; Cotrim, Marycel E.B.; Pires, Maria Aparecida F., E-mail: lrmonteiro@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2013-07-01

    The Nuclear and Energy Research Institute IPEN-CNEN/SP, to comply with guidelines and basic procedures to be observed by its installation regarding environmental control actions, related with conventional effluent release started in 2007 the Environmental Monitoring Program for stable chemical compounds (PMA-Q). This program includes, besides others parameters, ionic species such as Fluoride, Chloride, Nitrite-N, Nitrate-N and Sulfate, measured by Ion Chromatography. Among these compounds, Fluoride and Chloride are regulated in effluent discharges by CONAMA's Resolution 430/2011 and the Sao Paulo State Decree 8468/76. Fluoride, Chloride, Nitrite-N, Nitrate-N in groundwater are regulated by CONAMA's Resolution 396/2008. Considering the legal requirements, every year this program is revised and improvement actions are planned and implemented. The present paper will discuss these improvements to determine the individual performance of the laboratory related to those tests performed by ion chromatography. The adequacy actions performed were the construction of control charts (internal quality control) and the interlaboratory proficiency tests regular participation (external quality control). With these quality control actions it was possible to monitor continuously the laboratory performance, to identify and resolve analytical problems and also interlaboratory differences, to add value to the essay quality control and to provide additional confidence to the institutional program PMA-Q. The recent change in legislation by CONAMA Resolution 430/2011 and the requirements of Resolution CONAMA 396/2008 improvement requirements are also discussed in this work. (author)

  11. Occurrence of Euplatypus parallelus, Euplatypus sp. (col.: Euplatypodidae and Xyleborus affinis (col.: Scolytidae in Pinus sp. in Ribas do Rio Pardo, Mato Grosso do Sul, Brazil

    Directory of Open Access Journals (Sweden)

    Zanuncio José Cola

    2002-01-01

    Full Text Available Wood borer species of the families Euplatypodidae and Scolytidae were observed attacking trees of Pinus sp. in the Municipality of Ribas do Rio Pardo, state of Mato Grosso do Sul, Brazil, in March 2000. This plantation had been previously burned in an accidental fire in January 2000, causing the trees to become partially or totally unhealthy, rendering them more susceptible to attack of these pests. Galleries of these wood borers were opened with a chisel to observe parameters such as their direction and form of these galleries. Species observed as wood borers of Pinus sp. were Euplatypus parallelus, Euplatypus sp. (Coleoptera: Euplatypodidae and Xyleborus affinis (Coleoptera: Scolytidae.

  12. Lymnaea rupestris sp. n. from Southern Brazil (Pulmonata: Lymnaeidae

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    W. Lobato Paraense

    1982-12-01

    Full Text Available A new species of South American lymnaeid snail, Lymnaea rupestris, is described. So far it has been found only in its type-locality, Nova TeuTõnia, a village in the municipality of Seara (27° 07' S, 52° 17' W, state of Santa Catarina, Brazil. It is distinguishable, by characteristics of the shell and internal organs, from the other two lymnaeid species known to occur in the area, Lymnaea columella and L. viatrix. Its shell has 4 markedly shouldered whorls, deep suture, ovoid or rounded aperture occupying about half the length of the shell, and reaches about 6 mm in length in adults; in columella and viatrix the shell has 4-5 rounded whorls, shallow suture, and reaches over 10 mm in adults; the aperture is ovoid, occupying about half the length of the shell in viatrix, about two thirds in columella. Anatomically it is readily separated from L. columella by the shape of the ureter, straight in rupestris, with a double flexure in columella. Comparison with L. viatrix shows the following main differences: distalmost portion of the oviduct with a low, caplike lateral swelling in rupestris, with a well-developed pouch in viatrix; uterus bent abruptly caudalward in rupestris, only slightly curved rightward in viatrix; basal half of the spermathecal duct hidden by the prostate in rupestris, wholly visible or nearly so in viatrix; spermiduct sinuous and uniformly wide in rupestris, straight and gradually narrowing in viatrix; prostate more than half as long and nearly as wide as the nidamental gland, and with a slit-like lumen in cross-section in rupestris, less than half as long as and much narrower than the nidamental gland, and with an inward fold in cross-section in viatrix; penial sheath about as long and as wide as the prepuce in rupesris, shorter and narrower than the prepuce in viatrix. An important ecological characteristic of L. rupestris is its habitat on wet rocks most often outside bodies of water, although in close proximity to them

  13. Associação entre o padrão de atividade física materna, ganho ponderal gestacional e peso ao nascer em uma coorte de 118 gestantes no município de Campina Grande, Nordeste do Brasil Association between maternal physical activity, gestational weight gain and birth weight in a cohort of 118 pregnant women in Campina Grande, Northeast of Brazil

    Directory of Open Access Journals (Sweden)

    Jousilene de Sales Tavares

    2009-01-01

    Full Text Available OBJETIVO: Esta pesquisa estudou o efeito da atividade física sobre o ganho ponderal e peso ao nascer em gestantes do Programa Saúde da Família no município de Campina Grande, (PB. MÉTODOS: Realizou-se um estudo de coorte abrangendo 118 gestantes, entre 2005 e 2006. A avaliação do estado nutricional inicial seguiu os critérios de Atalah e o ganho ponderal materno foi avaliado de acordo com o Institute of Medicine. Analisou-se o padrão de atividade física de acordo com o medidor de estimativa de gasto calórico total (METs e sua associação com o ganho ponderal e o peso ao nascer. RESULTADOS: o padrão de atividade física predominante na 16ª semana foi o leve, alcançando 85,6% das gestantes. Observou-se uma redução importante do nível de atividade física com a evolução da gestação, com 98,3% das gestantes sendo consideradas sedentárias na 24ª semana e 100% na 32ª semana. No momento da captação, cerca de 50% das gestantes eram eutróficas, 23% com baixo peso e as demais com sobrepeso/obesidade. No segundo e no terceiro trimestres, aproximadamente 45% das gestantes ganharam peso excessivo. A distribuição do peso ao nascer mostrou um predomínio do peso adequado (85,6%, e uma alta prevalência de macrossomia (8,5%. Dentre os desfechos avaliados, foi observada associação apenas entre os valores de METs da 24ª.semana e o ganho ponderal materno no segundo trimestre gestacional (p=0,045. CONCLUSÃO: Todas as gestantes estavam sedentárias no terceiro trimestre; observou-se uma associação entre o padrão de atividade física e o ganho ponderal materno no segundo trimestre, mas não houve associação deste padrão com o peso ao nascer.OBJECTIVE: This survey evaluated the effects of physical activity on gestational weight gain and birth weight of pregnant women attended by the Family Health Program in Campina Grande, Northeast of Brazil. METHODS: A cohort study enrolling 118 pregnant women was conducted between 2005 and

  14. Callistochiton edwini n. sp. Polyplacophora: Callistoplacidae Pilsbry, 1893, do estado de Pernambuco, Brasil Callistochiton edwini n. sp. Polyplacophora: Callistoplacidae Pilsbry, 1893 from Pernambuco state, Brazil

    Directory of Open Access Journals (Sweden)

    Rosa de Lima Silva Mello

    1989-01-01

    Full Text Available Callistochiton edwini n. sp. (Callistoplacidae Pilsbry, 1893 a new species from the continental platform of Pernambuco, Brazil, South America is described and illustrated. Identification may be made by characteristic morphological aspect of shell and elements of girdle, which are peculiar to this species.

  15. Callistochiton edwini n. sp. Polyplacophora: Callistoplacidae Pilsbry, 1893, do estado de Pernambuco, Brasil Callistochiton edwini n. sp. Polyplacophora: Callistoplacidae Pilsbry, 1893 from Pernambuco state, Brazil

    OpenAIRE

    Rosa de Lima Silva Mello; Stefane de Lyra Pinto

    1989-01-01

    Callistochiton edwini n. sp. (Callistoplacidae Pilsbry, 1893) a new species from the continental platform of Pernambuco, Brazil, South America is described and illustrated. Identification may be made by characteristic morphological aspect of shell and elements of girdle, which are peculiar to this species.

  16. HANTAVIRUS PULMONARY SYNDROME (HPS IN GUARIBA, SP, BRAZIL: REPORT OF 2 CASES

    Directory of Open Access Journals (Sweden)

    FIGUEIREDO Luiz Tadeu M.

    1999-01-01

    Full Text Available Human infections caused by a hantavirus were reported in different regions of the State of São Paulo (SP, Brazil during the first six months of 1998. Two cases of fatal pulmonary syndrome occurred in May of 1998 in the City of Guariba, located in the Northeastern Region of SP. Both patients worked in a corn storage barn infested by rodents. These patients, after 2 or 3 days of non-specific febrile illness, developed a severe interstitial pneumonia spreading widely in both lungs, causing respiratory failure and death. At autopsy both patients showed lung interstitial edema with immunoblast-like mononuclear cell infiltrates, consistent with a viral etiology. Hantavirus infection was diagnosed by ELISA in both cases and by RT-PCR in one of the patients. Aspects of the clinical presentation, physiopathology and differential diagnosis of Hantavirus Pulmonary Syndrome are discussed.

  17. Evaluation of the preventive Program Sexuality and Adolescence, carried out with students from the periphery of the city of Campinas Avaliação do Programa de intervenção preventiva Sexualidade e Adolescência, com jovens estudantes da periferia do município de Campinas (SP

    Directory of Open Access Journals (Sweden)

    Osmar Ferreira Rangel Neto

    2010-11-01

    Full Text Available

    The question adolescent sexuality poses a challenge to public health that calls for more effective programs. For developing such programs however it is necessary to understand the social and cultural aspects involved in the question and to consider the different specific contexts the young people are living in and that are turning them vulnerable. The program counted with the participation of 23 medicine students, 3 professionals from local Primary Care Units and 170 students from schools in the periphery of the city of Campinas. The methodology used in this study was action research and the strategy chosen were workshops understood as spaces for shared learning in group activities. An evaluation process was carried out for determining the impact and effectiveness of the intervention. The results show that the youths approved the program because they were able to identify themselves as a fundamental part in the construction of knowledge and - understanding that exercising their sexuality in a responsible way as a fundamental step in this phase - they recognized themselves as subjects of their own life.

    A questão da sexualidade na adolescência é um desafio para a saúde pública, havendo necessidade de desenvolvimento de programas mais efetivos. Para tanto, deve-se compreender a dimensão sociocultural do tema, observando a especificidade dos diferentes contextos nos quais os jovens estão inseridos e que os têm tornado vulneráveis. O programa contou com a participação de 23 estudantes de medicina, três profissionais da Unidade Básica de Saúde local e 170 estudantes de uma escola da periferia. Foi utilizada a metodologia da pesquisa-ação, incluindo como estratégia de trabalho oficinas, entendidas como espaço de aprendizagem compartilhada. Foi realizado um processo de avaliação com objetivo de avaliar o impacto e a efetividade da intervenção. Os resultados mostram que os jovens aprovaram o projeto porque se identificaram

  18. First record of an epibiont protozoan Epistylis sp. (Ciliophora, Peritrichia) attached to Ergasilus chelangulatus (Ergasilidae) in Brazil.

    Science.gov (United States)

    Azevedo, R K; Brandão, H; Abdallah, V D; Silva, R J

    2014-05-01

    In the present paper, we described the first record of an epibiont protozoan Epistylis sp. Ehrenberg, 1830 (Ciliophora, Peritrichia) attached to Ergasilus chelangulatus Thatcher and Brasil-Sato, 2008, parasite of Pimelodus maculatus Lacépède, 1803 in Brazil, with electron microscope observations. Fish were collected in Veados River, state of São Paulo and the crustacean Ergasilus chelangulatus being registered for the first time in this river, expanding its geographical distribution in Brazil. PMID:25166331

  19. New record of Pelecitus sp. (Nematoda, Onchocercidae) as a parasite of Athene cunicularia (Strigiformes, Strigidae) in southeastern Brazil.

    Science.gov (United States)

    Silva, Tarcísio Macedo; Okamoto, Adriano Sakai; Silva, Lidiane Aparecida Firmino da; Smaniotto, Bruna Domeneghetti; Silva, Reinaldo José da; Andreatti Filho, Raphael Lucio

    2014-01-01

    The aim of this study was to report the burrowing owl Athene cunicularia as a new host for the filarid nematode Pelecitus sp. in southeastern Brazil for the first time, as well as reporting the occurrence of this nematode species in the body cavity, near the cervical air sac and lung region. This study contributes towards knowledge of parasitism in Brazilian wild birds and an anatomical region of the host as an infection site for Pelecitus sp. PMID:25054513

  20. Evaluation of potentially inorganic toxic substances in sewage from treatment plants of the metropolitan region of Campinas by SR-TXRF

    International Nuclear Information System (INIS)

    The increased production of sludge is a consequence of the growth of the volume of treated sewage and of the number of Sewage Treatment Plants (STP) in Brazil and, it has demanded the search of alternatives for its final disposal. Amongst the some alternatives of disposal, the agricultural use is viable, a time that the sewage is rich in organic substances, macro and micronutrients necessary to the soil fertility. However, the illegal industrial releases at public sewage may contain the presence of elements that cause harm to human health and the environment as Pb, Hg, Cd, Cr and Se. This work evaluated the potentially inorganic toxic substances in the sewage, previously dried, of the STP Camanducaia in Jaguariuna city; Village Flora in Sumare city; Praia Azul and Carioba in Americana city; Samambaia, Anhumas, Picarrao and Barao Geraldo in Campinas city, SP, employing the Synchrotron Radiation Total Reflection X-Ray Fluorescence (SR-TXRF). The sewage of Treatment Plants of the Metropolitan Region of Campinas take care of CONAMA 375/06 legislation. However, so that it can be commercialized as fertilizing or conditioning of soils, it must take care of to Normative Instruction 27/06, needing to reduce the contents of Ni and Cr. One of the alternatives would be a bigger supervising in the generating sources, in order to improve the quality of the tributary of the stations, being adjusted the sewage to the Brazilian legislations. (author)

  1. Produtividade da cultivar de uva de mesa niagara rosada sobre diferentes porta-enxertos, em Monte Alegre do Sul-SP Yield of the niagara rosada table grape cultivar grafted on different rootstocks, in Monte Alegre do Sul-SP

    Directory of Open Access Journals (Sweden)

    Maurilo Monteiro Terra

    2003-12-01

    Full Text Available Com o objetivo de estudar o comportamento da cultivar de uva de mesa Niagara Rosada enxertada sobre diferentes porta-enxertos, um experimento foi conduzido na região de Monte Alegre do Sul-SP, durante seis anos consecutivos. Os porta-enxertos estudados foram 'Schwarzmann', IAC 572 'Jales', IAC 313 'Tropical', 'Traviú', IAC 766 'Campinas' e 'Kober 5BB'. Os porta-enxertos IAC-313 'Tropical', IAC 766 'Campinas' e 'Traviú' são recomendados para a uva de mesa 'Niagara Rosada' na região de Monte Alegre do Sul-SP. A cultivar Niagara Rosada sobre o porta-enxerto 'Kober 5BB' teve menor produtividade em comparação com os demais porta-enxertos avaliados, não sendo recomendado para a região de Monte Alegre do Sul-SP.With the objective of studying the behavior of the Niagara Rosada table grape cultivar grafted on different rootstocks, a trial was carried out in the region of Monte Alegre do Sul-SP, Brazil, by six consecutive years. The rootstocks studied were 'Schwarzmann', IAC 572 'Jales', IAC 313 'Tropical', 'Traviú', IAC 766 'Campinas' e 'Kober 5BB'. It was verified from the results obtained, that the rootstocks IAC 313 'Tropical', IAC 766 'Campinas' and 'Traviú' are recommend for the 'Niagara Rosada' for the region of Monte Alegre do Sul-SP. The Niagara Rosada grafted on the rootstock 'Kober 5BB' had a minor yield per vine compared with the others rootstocks, and can not be recommended for the region of Monte Alegre do Sul-SP.

  2. Large scale artificial rearing of Anastrepha sp.1 aff. fraterculus (Diptera: Tephritidae in Brazil

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    Julio Marcos Melges Walder

    2014-08-01

    Full Text Available Some species of the genus Anastrepha (Diptera: Tephritidae are successfully managed by matching the sterile insect technique with parasitoid releases. Such strategies used in integrated pest management can be implemented only where insect mass-rearing programs are feasible. In this study, we show the process of domestication, rearing technology and quality control data obtained from 54 generations of Anastrepha sp.1 aff. fraterculus (Wiedemann, 1830 kept under fully artificial conditions. Eggs were collected by an artificial oviposition panel consisting of one side of the cage made of blue voile fabric externally covered with a thin layer of silicon rubber. They were then air-bubbled in water at 25 ºC for 48 h before seeding. Larvae were reared on the regular laboratory artificial diet with 66 % of agar reduction turning over a semi-liquid diet, which reduced costs and improved insect quality. The adult and larval diets were composed of local ingredients including hydrolyzed yeast. When large-scale production of this fly is contemplated, the critical stage is larval development. This system of artificial rearing for A. fraterculus sp.1 developed in Brazil, allows for the production of a large number of insects of excellent quality using local ingredients and less agar in diet composition than the original medium used for this species. By reducing the interval of egg collection, the system might be optimized in terms of insect yield and, therefore, meet the demands of A. fraterculus sp.1 with regard to integrated pest management purposes.

  3. Description of Leishmania (Leishmania forattinii sp. n., a new parasite infecting opossums and rodents in Brazil

    Directory of Open Access Journals (Sweden)

    Elizaide L. A. Yoshida

    1993-09-01

    Full Text Available A new parasite species of Leishmania is described, L. (Leishmania forattinii sp. n., which was isolated from a pooled triturate of liver and spleen of a opossum (Didelphis marsupialis aurita and from skin samples from a rodent (Proechmys iheringi denigratus, captured in primary forest on the Atlantic Cost of Brazil. Our results on the basis of biological and molecular criteria indicate that this taxonomically distinct parasite ias a new species of the L. mexicana complex, but closely related to L. (L. aristidesi Laison & shaw, 1979, as revelated by phenetic and phylogenetic numerical analyses of the enzyme data. L. forattinii was clearly distinguishable from other Leishmania species of the genus usisng enzyme electrophoresis, monoclonal antibodies, molecular karyotypes, analysis of restriction enzyme digestion patterns of kinetoplast DNA (kDNA, as well as the use of kDNA hybridization procedures.

  4. Navicordulia aemulatrix sp. nov. (Odonata, Corduliidae from northeastern Santa Catarina State, Brazil

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    Ângelo Parise Pinto

    2010-01-01

    Full Text Available Navicordulia aemulatrix sp. nov. (holotype male deposited in MZSP: Brazil, Santa Catarina State, [São Bento do Sul municipality, 26°14'58"S, 49°22'59"W], [railroad station] Rio Vermelho, II.1952 is described and illustrated based on three males. The long cercus (2.9-3.2 mm places this species in the longistyla-group together with N. kiautai, N. longistyla and N. nitens but it differs from them mainly by the shape of cercus, with carinated part occupying 0.33 of cercus total length, and also by dorsal, ventro-medial and ventro-lateral tubercles developed. An unusual process on tergal portion of prothorax is reported for the first time in Navicordulia. The rate of description of new species of South American 'Corduliidae' is discussed. A map with records of Atlantic Forest Navicordulia species and a list of Brazilian corduliids by state are also presented.

  5. Amblyomma yucumense n. sp. (Acari: Ixodidae), a Parasite of Wild Mammals in Southern Brazil.

    Science.gov (United States)

    Krawczak, Felipe S; Martins, Thiago F; Oliveira, Caroline S; Binder, Lina C; Costa, Francisco B; Nunes, Pablo H; Gregori, Fábio; Labruna, Marcelo B

    2015-01-01

    During 2013-2014, adult ticks were collected on the vegetation and subadult ticks were collected from small mammals [Didelphis aurita Wied-Neuwied, Sooretamys angouya (Fischer), Euryoryzomys russatus (Wagner), Akodon montensis Thomas, Oxymycterus judex Thomas] in an Atlantic rainforest reserve in southern Brazil. Analyses of the external morphology of the adult ticks revealed that they represent a new species, Amblyomma yucumense n. sp. Partial 16S rRNA sequences generated from males, females, and nymphs were identical to each other and closest (95% identity) to corresponding sequences of Amblyomma dubitatum Neumann. A. yucumense is morphologically and genetically closest related to A. dubitatum. Dorsally, male of these species can be separated by major longitudinal pale orange stripes associated with a pseudoscutum indicated by a pale stripe in A. yucumense, in contrast to pale creamy longitudinal stripes and absence of pseudoscutum in A. dubitatum. Ventrally, male coxal I spurs are separated by a space narrower than external spur width in A. yucumense, and wider than external spur width in A. dubitatum. Females of the two species can be separated by coxal I spurs, longer in A. yucumense than in A. dubitatum. In addition, the adult capitulum and ventral idiosoma of A. yucumense are generally dark brown colored, while A. dubitatum is yellowish or light brown colored. The nymph of A. yucumense differs from A. dubitatum by the scutal cervical groove length, slightly shorter in the former species. Currently, A. yucumense is restricted to southern Brazil. PMID:26336277

  6. Ergasilus trygonophilus sp. nov. (Copepoda: Ergasilidae a branchial parasite of freshwater stingrays (Potamotrygonidae from state of Pará, Brazil

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    Marcus V. Domingues

    2010-10-01

    Full Text Available Ergasilus trygonophilus sp. nov. is described from freshwater stingrays (Potamotrygon spp. and Plesiotrygon iwamae Rosa, Castello & Thorson, 1987 from the state of Pará, Brazil. The new species differs from all known species of Ergasilus Nordman, 1832 from Brazilian waters by possessing: (1 an elongate bullet-shaped cephalosome; (2 antennule setal formula 1: 10: 4: 4: 2 + 1 ae: 6 + 1 ae; (3 maxillule bearing two distal setae; and (4 terminal endopodal segment of leg 1 with rosette-like array of blunt spinules. This is the first species of a freshwater stingray Ergasilus reported from Brazil.

  7. Neotropical Monogenoidea. 40. Protorhinoxenus prochilodi gen. n., sp. n. (Monogenoidea: Ancyrocephalinae), parasite of prochilodus lineatus (Characiformes: Prochilodontidae) from south Brazil.

    Science.gov (United States)

    Domingues, Marcus V; Boege, Walter A

    2002-01-01

    The monotypic Protorhinoxenus gen. n. is proposed to accommodate a species with the following characteristics: 1) tubular sclerotised vagina, 2) vaginal pore dextrolateral, 3) ventral and dorsal anchors with undifferentiated elongate shaft and base (representing approximately 2/3 of the length of anchor), and 4) superficial and deep roots of ventral and dorsal anchors lacking. Protorhinoxenus prochilodi sp. n. is described from the gills of Prochilodus lineatus (Valenciennes) of the Represa Capivari-Cachoeira, Municipality of Campina Grande do Sul, metropolitan area of Curitiba, Paraná. Specimens of other probable new species of Protorhinoxenus are reported from Prochilodus lineatus of the Rio Paranapanema, Municipality of Salto Grande, São Paulo; Hoplias spp. of the Rio Dois de Fevereiro, Municipality of Antonina, Paraná, and the Rio Piraquara, metropolitan area of Curitiba, Parana; Leporinus elongatus Valenciennes of the Rio Tibagi, Municipality of Jataizinho, Parana; and Schizodon fasciatum Agassiz of the Rio Solimões, island of Marchantaria, near Manaus, Amazonas. Protorhinoxenus appears to be a sister group of Rhinoxenus Kritsky, Boeger et Thatcher, 1988 based on the following apparent synapomorphies: 1) ventral and dorsal anchors lacking superficial and deep roots, 2) ventral and dorsal anchors with elongate shaft, and 3) male copulatory organ with counterclockwise rings. PMID:11993549

  8. Spatial analysis of avoidable hospitalizations due to tuberculosis in Ribeirao Preto, SP, Brazil (2006-2012

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    Mellina Yamamura

    2016-01-01

    Full Text Available ABSTRACT OBJECTIVE To describe the spatial distribution of avoidable hospitalizations due to tuberculosis in the municipality of Ribeirao Preto, SP, Brazil, and to identify spatial and space-time clusters for the risk of occurrence of these events. METHODS This is a descriptive, ecological study that considered the hospitalizations records of the Hospital Information System of residents of Ribeirao Preto, SP, Southeastern Brazil, from 2006 to 2012. Only the cases with recorded addresses were considered for the spatial analyses, and they were also geocoded. We resorted to Kernel density estimation to identify the densest areas, local empirical Bayes rate as the method for smoothing the incidence rates of hospital admissions, and scan statistic for identifying clusters of risk. Softwares ArcGis 10.2, TerraView 4.2.2, and SaTScanTM were used in the analysis. RESULTS We identified 169 hospitalizations due to tuberculosis. Most were of men (n = 134; 79.2%, averagely aged 48 years (SD = 16.2. The predominant clinical form was the pulmonary one, which was confirmed through a microscopic examination of expectorated sputum (n = 66; 39.0%. We geocoded 159 cases (94.0%. We observed a non-random spatial distribution of avoidable hospitalizations due to tuberculosis concentrated in the northern and western regions of the municipality. Through the scan statistic, three spatial clusters for risk of hospitalizations due to tuberculosis were identified, one of them in the northern region of the municipality (relative risk [RR] = 3.4; 95%CI 2.7–4,4; the second in the central region, where there is a prison unit (RR = 28.6; 95%CI 22.4–36.6; and the last one in the southern region, and area of protection for hospitalizations (RR = 0.2; 95%CI 0.2–0.3. We did not identify any space-time clusters. CONCLUSIONS The investigation showed priority areas for the control and surveillance of tuberculosis, as well as the profile of the affected population, which shows

  9. Spatial analysis of avoidable hospitalizations due to tuberculosis in Ribeirao Preto, SP, Brazil (2006-2012)

    Science.gov (United States)

    Yamamura, Mellina; de Freitas, Isabela Moreira; Santo, Marcelino; Chiaravalloti, Francisco; Popolin, Marcela Antunes Paschoal; Arroyo, Luiz Henrique; Rodrigues, Ludmila Barbosa Bandeira; Crispim, Juliane Almeida; Arcêncio, Ricardo Alexandre

    2016-01-01

    ABSTRACT OBJECTIVE To describe the spatial distribution of avoidable hospitalizations due to tuberculosis in the municipality of Ribeirao Preto, SP, Brazil, and to identify spatial and space-time clusters for the risk of occurrence of these events. METHODS This is a descriptive, ecological study that considered the hospitalizations records of the Hospital Information System of residents of Ribeirao Preto, SP, Southeastern Brazil, from 2006 to 2012. Only the cases with recorded addresses were considered for the spatial analyses, and they were also geocoded. We resorted to Kernel density estimation to identify the densest areas, local empirical Bayes rate as the method for smoothing the incidence rates of hospital admissions, and scan statistic for identifying clusters of risk. Softwares ArcGis 10.2, TerraView 4.2.2, and SaTScanTM were used in the analysis. RESULTS We identified 169 hospitalizations due to tuberculosis. Most were of men (n = 134; 79.2%), averagely aged 48 years (SD = 16.2). The predominant clinical form was the pulmonary one, which was confirmed through a microscopic examination of expectorated sputum (n = 66; 39.0%). We geocoded 159 cases (94.0%). We observed a non-random spatial distribution of avoidable hospitalizations due to tuberculosis concentrated in the northern and western regions of the municipality. Through the scan statistic, three spatial clusters for risk of hospitalizations due to tuberculosis were identified, one of them in the northern region of the municipality (relative risk [RR] = 3.4; 95%CI 2.7–4,4); the second in the central region, where there is a prison unit (RR = 28.6; 95%CI 22.4–36.6); and the last one in the southern region, and area of protection for hospitalizations (RR = 0.2; 95%CI 0.2–0.3). We did not identify any space-time clusters. CONCLUSIONS The investigation showed priority areas for the control and surveillance of tuberculosis, as well as the profile of the affected population, which shows important

  10. Atendimento integral às mulheres vítimas de violência sexual: Centro de Assistência Integral à Saúde da Mulher, Universidade Estadual de Campinas Comprehensive healthcare for female victims of sexual violence: the experience of the Women's Comprehensive Healthcare Center, State University in Campinas, Brazil

    Directory of Open Access Journals (Sweden)

    Aloisio José Bedone

    2007-02-01

    Full Text Available O Centro de Assistência Integral à Saúde da Mulher (CAISM atende vítimas de violência sexual desde 1986. Em 1998 criou-se uma equipe multidisciplinar que provê atendimento de emergência e a longo prazo a estas mulheres. Desde agosto de 1998 até maio de 2006, 1.174 mulheres foram atendidas, sendo que 109 grávidas. Destas, foram feitos 71 abortos legais, 23 decidiram ter o bebê e 15 tinham gravidez acima do limite de 20 semanas. Não há suficientes serviços públicos que cuidem da mulher vítima de violência sexual e pratiquem o aborto legal no Brasil. Novos serviços são necessários assim como intervenções para reduzir a violência e os abortos.The Women's Comprehensive Healthcare Center (CAISM has provided care for women who have suffered sexual violence since 1986. Since 1998, a special multidisciplinary team has been in charge of emergency and long-term care for victims of sexual violence. From August 1998 to May 2006, 1,174 women were treated, with an average of 150 per year in the last five years. During the same period, 71/109 women who became pregnant after rape had their pregnancies terminated, 23/109 continued the pregnancy to term, and 15/109 did not undergo abortion due to gestational age greater than 20 weeks. In Brazil, there are not enough public services to treat female victims of sexual violence who require legal abortion. Nationwide implementation of new services should be encouraged, in addition to all measures known to reduce the problem such as sex education in schools and widespread information and easy access to effective contraception.

  11. Biological control of fouling incrustation on the scallop Nodipecten nodosus (Linnaeus, 1758) cultured in Ubatuba, SP, Brazil

    OpenAIRE

    Rogerio Stojanov Bueno; Rafael Pasin Corrente Rangel Roma; Helcio Luis de Almeida Marques

    2009-01-01

    This experiment was developed at the marine farm of the São Paulo State Fisheries Institute in Ubatuba, SP, Brazil, aiming to compare the efficiency of three organisms (the sea urchins Echinometra lucunter, Lytechinus variegatus and the gastropod Tegula viridula) in controlling fouling incrustation in lantern net and on Nodipecten nodosus valves. Scallops measuring 32.6 + 4.9mm of initial height were cultivated in eight Japanese lanterns with five floors each, at a density of 25 scallops/floo...

  12. Apedunculata discoidea gen. n., sp. n. (Monogenea: Dactylogyridae) parasitic on Prochilodus lineatus (Valenciennes, 1837) (Characiformes: Prochilodontidae) from southeastern Brazil.

    Science.gov (United States)

    Cuglianna, A M; Cordeiro, N S; Luque, J L

    2009-08-01

    A new species of dactylogyrid monogenean, Apedunculata discoidea gen. n., sp. n. is described and illustrated from the gills of the freshwater fish Prochilodus lineatus (Valenciennes, 1837) in pisciculture ponds from Pirassununga, São Paulo, Brazil. Diagnostic characters of the new genus and species are: 1) vagina dextrolateral slightly sclerotised, opening anteriorly at level of copulatory complex; 2) copulatory organ coiled with two counterclockwise rings; 3) Accessory piece distal and not articulated; 4) body disk-shaped, lacking a peduncle. PMID:19802450

  13. Ergasilus trygonophilus sp. nov. (Copepoda: Ergasilidae) a branchial parasite of freshwater stingrays (Potamotrygonidae) from state of Pará, Brazil

    OpenAIRE

    Marcus V. Domingues; Taísa M. Marques

    2010-01-01

    Ergasilus trygonophilus sp. nov. is described from freshwater stingrays (Potamotrygon spp. and Plesiotrygon iwamae Rosa, Castello & Thorson, 1987) from the state of Pará, Brazil. The new species differs from all known species of Ergasilus Nordman, 1832 from Brazilian waters by possessing: (1) an elongate bullet-shaped cephalosome; (2) antennule setal formula 1: 10: 4: 4: 2 + 1 ae: 6 + 1 ae; (3) maxillule bearing two distal setae; and (4) terminal endopodal segment of leg 1 with rosette-like a...

  14. On the morphology of Laevapex vazi n. sp. from Brazil (Mollusca: Pulmonata: Basommatophora: Ancylidae

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    Sonia Barbosa dos Santos

    1989-01-01

    Full Text Available A description of Laevapex vazi n. sp. based on 8 specimens collectec in Ourinhos, state of São Paulo, is presented. Shell thin, diaphanous, with a light brown periostracum and moderately elliptical opening. Apex not pointed, smooth, situated on the right posterior region of the shell, inclined to the right often reaching the edge of the shell or extending beyond it. Concentric lines clearly visible; radial striation not visible or when perceptible very thin, here and there. Ratios: shell width/shell lenght = 0,60 - 0,67 (mean = 0,63; shell height/shell length = 0,50 - 0,61 (mean = 0,55; shell height/shell width = 0,33 - 0,40 (mean = 0,35. Body of normal ancylid type; mantle pigmentation concentrated on the left side; three muscles are seen: a round posterior one on the left side, an elliptical muscle on the right anterior side and an almost almond-shaped one on the left anterior side. Tentacles with a medium core of black pigment. Pseudobranch two-lobed and folded, the dorsal lobe smaller than the vetral one. Ovotestis with 20 unbranched diverticula, around a short collecting canal. Ovispermiduct with an enlargement with several round outpocketings constituting the seminal vesicle. Carrefour as a round sac. Albumen gland almost cylindrical with several acinous diverticula. Elongated nidamental gland continous with the galndular wall of the uterus; uterus flattened and thin-walled. Spermathecal body almost rounded. Pear-shaped prostate without diverticula. Penial complex without flagellum but with well-developed ultra-penis and penis. Jaw horseshoe shaped. Radular forma 20.1.20; raquidian tooth quadricuspid, asymmetrical. The genus Laevapex Walker, 1903 is recorded for the first time in Brazil. It is easily distinguished from South American Gundlachia Pfeiffer, 1849 by its penial complex. Laevapex vazi is dedicated to Dr. Jorge Faria Vaz, from SUCEN-SP, who have been sent to me the specimens.

  15. Linalool and methyl chavicol present basil (Ocimum sp.) cultivated in Brazil Linalol e metil-chavicol presentes em manjericão (Ocimum sp.) cultivados no Brasil

    OpenAIRE

    de Oliveira, R. A.; Moreira, I.S.; F.F. Oliveira

    2013-01-01

    In Brazil, Ocimum species are commonly known as aromatic and restorative herbs. The present research aimed to study the chemical composition of the essential oils of fresh and dry basil (Ocimum sp) leaves obtained by hydrodistillation and analyzed by GC-FID and GC-MS. The obtained yield was 0.70% for dry leaves and 0.26% for fresh leaves. The major compounds were: linalool (29.50-32.26%) and methyl chavicol (36.81-41.62%). Eucalyptol could also be detected (9.99-7.68%). The oil from dry leave...

  16. Trypanosoma (Megatrypanum saloboense n. sp. (Kinetoplastida: Trypanosomatidae parasite of Monodelphis emiliae (Marsupiala: Didelphidae from Amazonian Brazil

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    Lainson R.

    2008-06-01

    Full Text Available Trypanosoma (Megatrypanum saloboense n. sp., is described in the Brazilian opossum Monodelphis emiliae (Thomas, 1912 from primary forest in the Salobo area of the Serra dos Carajás (6° S, 50° 18′ W Pará State, North Brazil. Two morphologically different trypomastigotes were noted. Slender forms, regarded as immature parasites, have a poorly developed undulating membrane adhering closely to the body: large, broad forms with a well developed membrane are considered to be the mature trypomastigotes and have a mean total length of 71.2 μm (62.4-76.2 and a width of 6.1 (5.0-8.0. Infections studied in two opossums were of very low parasitaemia. The large size of T. (M. saloboense readily distinguishes it from the two previously described members of the subgenus Megatrypanum of neotropical marsupials, T. (M. freitasi Régo et al., 1957 of Didelphis azarae and D. marsupialis, and T. (M. samueli Mello, 1977 of Monodelphis domesticus, which measure only 49.0-51.5 μm and 42.4 μm respectively. No infections were obtained in hamsters inoculated with triturated liver and spleen from one infected M. emiliae, or in laboratory mice inoculated with epimastigotes from a blood-agar culture. No division stages could be detected in the internal organs or the peripheral blood.

  17. Trypanosoma (Megatrypanum) saloboense n. sp. (Kinetoplastida: Trypanosomatidae) parasite of Monodelphis emiliae (Marsupiala: Didelphidae) from Amazonian Brazil.

    Science.gov (United States)

    Lainson, R; Da Silva, F M M; Franco, C M

    2008-06-01

    Trypanosoma (Megatrypanum) soloboense n. sp., is described in the Brazilian opossum Monodelphis emiliae (Thomas, 1912) from primary forest in the Salobo area of the Serra dos Carajás (6 degrees S, 50 degrees 18' W) Pará State, North Brazil. Two morphologically different trypomastigotes were noted. Slender forms, regarded as immature parasites, have a poorly developed undulating membrane adhering closely to the body: large, broad forms with a well developed membrane are considered to be the mature trypomastigotes and have a mean total length of 71.2 microm (62.4-76.2) and a width of 6.1 (5.0-8.0). Infections studied in two opossums were of very low parasitaemia. The large size of T. (M.) saloboense readily distinguishes it from the two previously described members of the subgenus Megatrypanum of neotropical marsupials, T. (M.) freitasi Régo et al., 1957 of Didelphis ozarae and D. marsupialis, and T. (M.) samueli Mello, 1977 of Monodelphis domesticus, which measure only 49.0-51.5 microm and 42.4 microm respectively. No infections were obtained in hamsters inoculated with triturated liver and spleen from one infected M. emiliae, or in laboratory mice inoculated with epimastigotes from a blood-agar culture. No division stages could be detected in the internal organs or the peripheral blood. PMID:18642501

  18. Assessment of 222Rn occupational exposure at IPEN nuclear materials storage site, SP, Brazil

    International Nuclear Information System (INIS)

    In this study it was assessed the occupational exposure to 222Rn at IPEN, SP, Brazil, nuclear materials storage site through the committed effective dose received by workers exposed to this radionuclide. The radiation dose was calculated through the radon concentrations at nuclear materials storage site. Radon concentrations were determined by passive detection method with solid state nuclear detectors (SSNTD). The SSNTD used in this study was the polycarbonate Makrofol E; each detector is a small square plastic of 1 cm2, placed into a diffusion chamber type KFK. It was monitored 14 points at nuclear materials storage site and one external point, over a period of 21 months, changing the detectors every three months, from December 2004 to September 2006. The 222Rn concentrations varied from 196 ± 9 and 2048 ± 81 Bq·m-3. The committed effective dose due to radon inhalation at IPEN nuclear materials storage site was obtained from radon activity incorporated and dose conversion factor, according to International Commission on Radiological Protection procedures. The effective committed dose received by workers is below 20 mSv·y-1. This value is suggested as an annual effective dose limit for occupational exposure by ICRP 60. (author)

  19. Avaliação de potenciais interações medicamentosas em prescrições de pacientes internadas, em hospital público universitário especializado em saúde da mulher, em Campinas-SP

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    PRISCILA GAVA MAZZOLA

    2010-11-01

    Full Text Available

    Interação medicamentosa (IM é um evento clínico em que os efeitos de um fármaco são alterados pelo uso concomitante ou anterior de outro fármaco, alimento ou bebida. O estudo teve como objetivo identificar IM em prescrições da Unidade de Terapia Intensiva (UTI e Alojamento Conjunto (AC. Foram avaliadas 36 prescrições da UTI e 271 do AC. As IM foram listadas como graves, moderadas e menores. A base utilizada foi o site Drugs. Identificou-se 105 interações graves, 171 moderadas, 18 menores. Para as IM classificadas como graves, realizou-se estudo comparativo com a base DrugDex/Micromedex e com o software O Pharmacêutico, constatando-se que a IM de metoclopramida com tramadol que representava 63,16% das IM da UTI e 100% das IM do AC não são classificadas como graves. A identificação das IM de relevância clínica e o seu monitoramento permite tratamentos mais efetivos com o menor número possível de complicações causadas por IM. Palavras-chave: Interações medicamentosas. Análise de prescrição. Uso racional de medicamentos. ABSTRACT Drug interaction (DI is a common clinical occurrence, in which the effects of one drug are altered by the simultaneous or previous use of another drug, food or drink. The aim of this study was to identify DI in medical prescriptions issued in the intensive care unit (ICU and common shelter (CS at a public women’s hospital in Brazil. Thirty-six prescriptions from the ICU and 271 prescriptions from the CS were analyzed and the DIs classified as “major”, “moderate” and “minor”, based on the database at the website Drugs.com. At the ICU, 105 “major”, 171 “moderate” and 18 “minor” DIs were identified, while at the CS, the numbers found were 64, 64 and 4, respectively. For major DIs, a comparative analysis was carried out with another database, DrugDex/MicromedexTM, and the program OPharmaceuticoTM, revealing a lack of standardization and conflicting

  20. Perfil dos compradores de tomate de mesa em supermercados da região de Campinas Market profile of fresh tomato consumers in the Campinas area

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    Caroline Andreuccetti

    2005-03-01

    Full Text Available O acesso a informações e às mudanças tecnológicas fizeram com que consumidores se tornassem cada vez mais exigentes e preocupados com a saúde. Assim, procurou-se estabelecer o comportamento de compra dos consumidores de tomate de mesa (Lycopersicon esculentum Mill. em supermercados de Campinas (SP, e a partir das respostas aos questionários traçou-se seu perfil destacando suas preferências, costumes, reclamações e exigências. Identificou-se que é a mulher que realiza as compras para casa, com preferência pelo consumo do tomate na forma "in natura". Encontrou-se insatisfação de 95,6% dos entrevistados quanto à qualidade do tomate, sendo a presença de danos físicos a maior reclamação. Assim, a qualidade do tomate que estava sendo apresentado nas gôndolas dos supermercados não correspondia àquela indicada pelos consumidores (frutos com coloração vermelha, uniformes e ausência de injúrias. Diante da insatisfação dos consumidores e considerando que o tomate preferencialmente é consumido "in natura" deve-se atentar para sua aparência externa, promovendo manuseio adequado nas etapas pós-colheita a fim de minimizar danos físicos. Os consumidores revelaram que pagariam uma quantia mais elevada pelo tomate caso este apresentasse melhor qualidade. A opinião do consumidor deve ser considerada para se encontrar soluções tecnológicas e/ou estratégicas que possam minimizar os danos pós-colheita do tomate, atingindo suas expectativas quanto à qualidade do produto.Access to information together with technological developments have helped to make consumers more preocupied about their health. A study was made of the buying habits of tomato consumers in supermarkets in Campinas (São Paulo State, Brazil. With the answers to the questionnaire to hand it was possible to determine the preferences, the customs, the complaints and the demands of the customers. It was established that it is the woman of the house who does the

  1. Avaliação dos acessos de alho coleção do Instituto Agronômico de Campinas Evaluation of garlic accesses from the collection of the Instituto Agronômico de Campinas

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    Paulo E. Trani

    2005-12-01

    Full Text Available Cinqüenta acessos de alho pertencentes ao banco de germoplasma do Instituto Agronômico de Campinas foram avaliados em campo, nos municípios de Tietê e Jundiaí (SP, Brasil, em 2003, em blocos ao acaso, com três repetições. Os dados obtidos foram submetidos à análise de variância, sendo as médias comparadas pelo teste de Skott-Knott, em nível de 5% de probabilidade. Os acessos Piedade e Gigante de Curitibanos apresentaram excelente desempenho para produtividade e qualidade do bulbo, nos dois locais. Por outro lado, os acessos Bulbilho Aéreo 2 e Andradas Manoel Lopes 2 apresentaram interação com o ambiente, o primeiro para o tamanho do bulbo e o segundo para a produtividade. Comparando-se os resultados de Jundiaí com os obtidos em Tietê, nota-se que em Jundiaí houve maior variabilidade genética para a produtividade e para o diâmetro do bulbo, devido ao menor efeito ambiental.Fifty accesses from the garlic germplasm bank of Instituto Agronômico de Campinas were evaluated in Tietê and Jundiaí, São Paulo State, Brazil. The field trials were carried out in 2003, and the experimental design was randomized blocks with three replicates. The data were subjected to an ANOVA and the means compared using the Skott-Knott test at a 5% probability level. The access Piedade and Gigante de Curitibanos showed excellent performance for yield and bulb quality in both locations. On the other hand, environmental interaction occurred for access Bulbilho Aéreo 2 and Andradas Manoel Lopes 2. For the first one, the bulb size was different and for the second the yield changed. A greater genetic diversity on yield and bulb diameter was observed in Jundiaí, due to lower environmental effects.

  2. Predation of the bat Pteronotus personatus (Mormoopidae, by a tarantula Lasiodora sp. (Theraphosidae, Araneae, in cave in northeastern Brazil

    Directory of Open Access Journals (Sweden)

    Sidclay Calaça Dias

    2015-12-01

    Full Text Available The growing number of reports of spiders preying on bats over the past decade indicates that such events are more frequent than originally thought. The present note reports on the predation of a bat, Pteronotus personatus (Mormoopidae, by a tarantula spider, Lasiodora sp. (Theraphosidae. The event took place on the floor of the Urubu Cave in northeastern Brazil, and may be considered opportunistic, as in the majority of the cases of bat predation by these spiders. However, the high densities of both Pteronotus and Lasiodora in the cave suggest that this type of interaction may be relatively frequent.

  3. Neoparaseuratum travasssosi, n. g., n. sp. (Nematoda: Quimperiidae, a new parasite from thorny catfish Pterododas granulosus in Brazil

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    F. Moravec

    1992-01-01

    Full Text Available A new nematode genus and species. Neoparaseuratum travassosi n. g., n. sp., is described from the intestine of the freshwater thorny catfish, Pterodoras granulosus (Valenciennes, from the Paraná River, Brazil. This seuratoid nematode species represents a new genus of the family Quimperiidae, being characterized mainly by the presence of numerous narrow longitudinal bands of inflated cuticle extending along the cephalic region of the body, small deirids, postoesophageal position of the excretory pore, relatively short (0.159-0.303 mm, equal spicules and a gubernaculum, the absence of caudal alae and preanal sucker in the male, and by some other features.

  4. Linalool and methyl chavicol present basil (Ocimum sp. cultivated in Brazil Linalol e metil-chavicol presentes em manjericão (Ocimum sp. cultivados no Brasil

    Directory of Open Access Journals (Sweden)

    R.A. de Oliveira

    2013-01-01

    Full Text Available In Brazil, Ocimum species are commonly known as aromatic and restorative herbs. The present research aimed to study the chemical composition of the essential oils of fresh and dry basil (Ocimum sp leaves obtained by hydrodistillation and analyzed by GC-FID and GC-MS. The obtained yield was 0.70% for dry leaves and 0.26% for fresh leaves. The major compounds were: linalool (29.50-32.26% and methyl chavicol (36.81-41.62%. Eucalyptol could also be detected (9.99-7.68%. The oil from dry leaves presented a more complex chemical composition. This study serves to contribute to the knowledge of medicinal plants occurring in Brazil.No Brasil, as espécies de Ocimum são conhecidas como ervas aromáticas e restaurativas. Nesse trabalho foi estudado a composição química dos óleos essenciais das folhas frescas e secas de manjericão (Ocimum sp obtido por hidrodestilação e analisados por CG-FID e CG-EM. Os teores encontrados foram de 0,70% para as folhas secas e 0,26% para as folhas frescas. Os componentes majoritários foram: Linalol (29,50-32,26% e metil-chavicol (36,81-41,62%. Eucaliptol também foi detectado (9,99-7,68%. O óleo das folhas secas apresentou composição química mais complexa. Esse trabalho contribui para o conhecimento das plantas medicinais de ocorrência no Brasil.

  5. Tmesiphantes hypogeus sp. nov. (Araneae, Theraphosidae), the first troglobitic tarantula from Brazil.

    Science.gov (United States)

    Bertani, Rogério; Bichuette, Maria Elina; Pedroso, Denis R

    2013-03-01

    A new species of Tmesiphantes Simon, 1892, is described from sandstone/quartizitic caves of Chapada Diamantina, Bahia State, Brazil. This is the fifth species of the genus and the first record of a troglobitic mygalomorph in Brazil. A key is presented for all Tmesiphantes species. PMID:23460434

  6. Tabanidae (Diptera of Maranhão state, Brazil. V. Description of Protosilvius gurupi sp. n. (Pangoniinae, Pangoniini and key to Protosilvius species

    Directory of Open Access Journals (Sweden)

    Jose Rafael

    2012-10-01

    Full Text Available Protosilvius gurupi sp. n. (Tabanidae, Pangoniinae is described and illustrated based on seven female and 53 male specimens collected in the Amazonian region at Reserva Biológica Gurupi, Centro Novo do Maranhão municipality, northwest Maranhão, Brazil. This is the first record of Protosilvius in northern Brazil and in the Amazon Basin. An illustrated key to all Protosilvius species is also presented.

  7. Replacing nuclear staff: The proactive work at IPEN/CNEN-SP-Brazil

    International Nuclear Information System (INIS)

    The purpose of this paper was to bring out the actual situation of Nuclear Education and Training in Brazil. Accordingly, this paper overviews the situation of educational matters in Latin America, especially in Brazil, in terms of efficiency and effectiveness of its superior education system. Mainly, this paper points out the replacing of nuclear staff and the proactive work of the Energy and Nuclear Research Institute (IPEN) of the Brazilian Nuclear Energy Commission (CNEN). (author)

  8. Present stage of the use of radioactive tracers in studies carried out at Companhia de Tecnologia de Saneamento Ambiental, SP, Brazil, in the field of environmental engineering

    International Nuclear Information System (INIS)

    Studies using radioactive tracers in the field of environmental engineering, carried out at Companhia de Tecnologia de Saneamento Ambiental, SP, Brazil, from 1975 to 1978 are presented. Future research to be developed in this area is also discussed. (M.A.)

  9. Spasskyellina mandi n. sp. (Proteocephalidea: Monticelliidae), parasite of Pimelodus ornatus Kner, 1857 (Pisces: Pimelodidae) of the Paraná River, Paraná, Brazil

    OpenAIRE

    Gilberto C Pavanelli; Ricardo M Takemoto

    1996-01-01

    Spasskyellina mandi n. sp. (Proteocephalidea: Monticelliidae) is described from the Siluriform fish Pimelodus ornatus Kner, 1857, caught in the Paraná River, Paraná, Brazil. The new species differs from other species of the same genus mainly by a fewer number of testes and by a larger osmoregulatory canal. This is the second species of proteocephalidean cestode collected in P. ornatus.

  10. The epidemiology and management of postmenopausal osteoporosis: a viewpoint from Brazil

    OpenAIRE

    Baccaro LF; Conde DM; Costa-Paiva L; Pinto-Neto AM

    2015-01-01

    Luiz Francisco Baccaro,1 Délio Marques Conde,2 Lúcia Costa-Paiva,1 Aarão Mendes Pinto-Neto11Department of Gynecology, State University of Campinas (UNICAMP), Campinas, São Paulo, Brazil; 2Breast Clinic, Hospital for Maternal and Child Healthcare, Goiânia, Goiás, BrazilAbstract: Brazil has an aging population, with an associated increase in the prevalence of chronic diseases. Postmenopausal osteoporosis is of particular concern because it leads to ...

  11. Mesocestoides sp. (Eucestoda, Mesocestoididae parasitizing four species of wild felines in Southern Brazil Mesocestoides sp. (Eucestoda, Mesocestoididae parasitando quatro espécies de felinos silvestres no Sul do Brasil

    Directory of Open Access Journals (Sweden)

    Moisés Gallas

    2011-06-01

    Full Text Available Leopardus colocolo, Leopardus geoffroyi, Leopardus tigrinus and Puma yagouaroundi are wild feline species endangered mainly due to habitat destruction and vehicle run overs. Seventeen felines hit on the roads were collected in Southern Brazil and examined for parasites. Cestodes were identified as Mesocestoides sp. The parasites were found in the small intestine of the hosts with a prevalence of 66.7% (L. colocolo and L. tigrinus, 60% (P. yagouaroundi and 50% (L. geoffroyi. Rodents and lizards were found in the stomach contents and they possibly were intermediate hosts of Mesocestoides sp. This is the first report of Mesocestoides sp. in wild felines in Brazil.As espécies Leopardus colocolo, Leopardus geoffroyi, Leopardus tigrinus e Puma yagouaroundi, são felídeos silvestres ameaçados de extinção, principalmente pela destruição do hábitat e morte em rodovias. Dezessete felídeos foram coletados atropelados no sul do Brasil e, analisados na pesquisa de parasitos. Cestóides encontrados foram identificados como Mesocestoides sp. Os parasitos foram encontrados no intestino delgado dos hospedeiros com prevalência de 66,7% (L. colocolo e L. tigrinus, 60% (P. yagouaroundi e 50% (L. geoffroyi. Roedores e lagartos foram encontrados no conteúdo estomacal, podendo ser os hospedeiros intermediários para Mesocestoides sp. Este é o primeiro registro de Mesocestoides sp. em felídeos silvestres no Brasil.

  12. A new triatomine host of trypanosoma from the Central Amazon of Brazil: Cavernicola lenti n.sp. (Hemiptera, Reduviidae, Triatominae

    Directory of Open Access Journals (Sweden)

    Toby V. Barrett

    1985-03-01

    Full Text Available Adults and nymphs of Cavernicola lenti, new species, from Amazonas state, Brazil, are described and illustrated. Observations on the biology of the new species are presented. Preliminaty findings indicate that C. lenti is a probable vector of bat trypanosomes.Cavernícola lenti, n.sp. é descrita com base em exemplares coletados em uma árvore viva, oca, perto das obras da usina hidrelétrica de Balbina, Estado do Amazonas, Brasil. Incluímos descrições dos adultos e ninfas de primeiro e quinto estádio, e observações sobre a biologia da nova espécie. Salientamos alguns detalhes morfológicos da nova espécie que ampliam os conceitos prévios do gênero e da tribo Cavernicolini. Flagelados encontrados nas fezes de C. lenti foram identificados provisoriamente como parasita de morcegos, Trypanosoma cruzi marinkellei.

  13. First report of Lecanodiaspis dendrobii Douglas, 1892 (Hemiptera: Lecanodiaspididae) and the associated parasitoid Cephaleta sp. (Hymenoptera: Pteromalidae) in Brazil.

    Science.gov (United States)

    Marsaro Júnior, A L; Peronti, A L B G; Costa, V A; Morais, E G F; Pereira, P R V S

    2016-02-01

    Lecanodiaspis dendrobii Douglas, 1892 (Hemiptera: Coccoidea: Lecanodiaspididae) and the associated parasitoid Cephaleta sp. (Hymenoptera: Pteromalidae) are reported for the first time in Brazil. Specimens of this scale insect were collected on branches and stems of Acacia mangium Willd., Leucaena leucocephala (Lam.) de Wit (Fabaceae), Morus nigra L. (Moraceae), Citrus reticulata Blanco (Rutaceae), Tectona grandis L. f. (Verbenaceae), Anacardium occidentale (Anacardiaceae), Annona squamosa L. and Xylopia aromatica (Lam.) Mart. (Annonaceae), in three municipalities of the Roraima state. All plants here mentioned are recorded for the first time as a host for L. dendrobii. Morphological characters of L. dendrobii and symptoms presented by the host plants infested by this pest are included in this work. PMID:26871743

  14. Spathaspora arborariae sp. nov., a d-xylose-fermenting yeast species isolated from rotting wood in Brazil.

    Science.gov (United States)

    Cadete, Raquel M; Santos, Renata O; Melo, Monaliza A; Mouro, Adriane; Gonçalves, Davi L; Stambuk, Boris U; Gomes, Fátima C O; Lachance, Marc-André; Rosa, Carlos A

    2009-12-01

    Four strains of a new yeast species were isolated from rotting wood from two sites in an Atlantic Rain Forest and a Cerrado ecosystem in Brazil. The analysis of the sequences of the D1/D2 domains of the large-subunit rRNA gene showed that this species belongs to the Spathaspora clade. The new species ferments D-xylose efficiently and is related to Candida jeffriesii and Spathaspora passalidarum, both of which also ferment D-xylose. Similar to S. passalidarum, the new species produces unconjugated asci with a single greatly elongated ascospore with curved ends. The type strain of Spathaspora arborariae sp. nov. is UFMG-HM19.1A(T) (=CBS11463(T)=NRRL Y-48658(T)). PMID:19840117

  15. Scientific and technical production of IPEN - Nuclear and Energetic Research Institute, SP, Brazil. 1997-1999

    International Nuclear Information System (INIS)

    This document reports the general activities results of technical and scientific research production of the Institute for Energetic and Nuclear Researches, IPEN, Brazil, during the year of 1997-1999, listing journal articles, scientific events (complete texts, communications, abstracts and panels), thesis and dissertations, books, technical and scientific reports

  16. Pouzolzia saxophila sp. nov. (Urticaceae tribe Boehmerieae) from Bahia, Brazil

    DEFF Research Database (Denmark)

    Wilmot-Dear, Christine Melanie; Friis, Ib; Monro, Alex K.

    2015-01-01

    xerophytic scrub vegetation on rocky outcrops in the Boa Nova National Park, Bahia, Brazil. The new species is somewhat similar to P. pringlei, a Mexican endemic, and to P. amambaiensis from the Brazil–Paraguay border, but also to the widespread Asiatic P. zeylanica. However, the similarities with these...

  17. External individual monitoring for workers from Radiopharmacy center of Instituto de Pesquisas Energeticas e Nucleares - IPEN , CNEN-SP, SP, Brazil

    International Nuclear Information System (INIS)

    This work is based on the record of individual doses of workers exposed to ionizing radiation, of IPEN - Institute for Nuclear and Energy Research -, SP, Brazil, of the Brazilian Nuclear Energy Commission (CNEN), RJ, maintained by the radiation protection service during the period from 2000 to 2004. The registry is a centralized system that contains information relating to doses of all workers of IPEN. Each group of supervision of radiation protection at the same time maintains the registry of workers that are under its supervision. In this work, a statistical treatment of the data in the form of tables, describing and analyzing the main characteristics involving the dose record, necessary to the interpretation of the statistics. The data are divided into two groups that include a statistic of the total doses to workers of IPEN and another statistic of doses to workers crowded in Radiopharmacy Center of IPEN. All doses are presented in units of the international system and are represented by calendar year

  18. Trifurcatia flabellata n. gen. n. sp., a putative monocotyledon angiosperm from the Lower Cretaceous Crato Formation (Brazil

    Directory of Open Access Journals (Sweden)

    B. Mohr

    2002-01-01

    Full Text Available The Lower Cretaceous Crato Formation (northeast Brazil contains plant remains, here described as Trifurcatia flabellata n. gen. and n. sp., consisting of shoot fragments with jointed trifurcate axes, each axis bearing a single amplexicaul serrate leaf at the apex. The leaves show a flabellate acrodromous to parallelodromous venation pattern, with several primary, secondary and higher order cross-veins. This very unique fossil taxon shares many characters with monocots. However, this fossil taxon exhibits additional features which point to a partly reduced, and specialized plant, which probably enabled this plant to grow in (seasonally dry, even salty environments. In der unterkretazischen Cratoformation (Nordostbrasilien sind Pflanzenfossilien erhalten, die hier als Trifurcatia flabellata n. gen. n. sp. beschrieben werden. Sie bestehen aus trifurcaten Achsen, mit einem apikalen amplexicaulen fächerförmigen serraten Blatt. Diese Blätter zeigen eine flabellate bis acrodrome-paralellodrome Aderung mit Haupt- und Nebenadern und transversale Adern 3. Ordnung. Diese Merkmale sind typisch für Monocotyledone. Allerdings weist dieses Taxon einige Merkmale auf, die weder bei rezenten noch fossilen Monocotyledonen beobachtet werden. Sie müssen als besondere Anpassungen an einen (saisonal trockenen und vielleicht übersalzenen Lebensraum dieser Pflanze interpretiert werden. doi:10.1002/mmng.20020050121

  19. Thorium compounds processing at IPEN-CNEN/SP - Brazil and recent research initiatives

    International Nuclear Information System (INIS)

    Brazil has a long tradition in the thorium technology, from mining of monazite until the obtainment of high purity thorium compounds and IPEN has accumulated since the 60's a wide experience in the purification of thorium, obtained primarily from the monazite processing. Brazil has one of the biggest world nuclear resources (uranium and thorium), being the sixth natural uranium resource in the world (309,000 t U3O8), one of the first world thorium natural resource. The reasonably assured reserves and the estimated additional resources can reach 1.3 million metric tons of ThO2. Unfortunately, Brazil has not a thorium program and there never was a national program, lasting for a period sufficient to produce practical results of effective use of thorium in the Brazilian reactors. Worse, the specific research activities on different topics of the thorium cycle have declined over time, due to the lack of interest and support. An autonomous nuclear program was carried out in the country in the 80's. However, major political changes occurred in the program in the early 90's. These changes contributed to the further reduction of interest in alternative nuclear fuel cycles. Unfortunately, contrarily to what is happening in some countries in recent years, nowadays Brazil is paying little attention to the thorium, even less than in the past, despite its huge reserves. There are only limited and localized initiatives from some researchers. Some proposals would be an excellent opportunity to keep the existent capabilities in the institution that will be strategically important for the country in the future

  20. In vitro Culture of a Novel Genotype of Ehrlichia sp from Brazil

    Czech Academy of Sciences Publication Activity Database

    Zweygarth, E.; Schol, H.; Lis, K.; Cabezas Cruz, Alejandro; Thiel, C.; Silaghi, C.; Ribeiro, M.F.B.; Passos, L.M.F.

    2013-01-01

    Roč. 60, NOV 2013 (2013), s. 86-92. ISSN 1865-1674 Grant ostatní: EU(XE) FP7-PEOPLE-ITN No.238511 Institutional support: RVO:60077344 Keywords : Ehrlichia * Rhipicephalus (Boophilus) microplus * in vitro culture * tick cell * DH82 * endothelial cell * cattle * 16S rRNA * Brazil Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.116, year: 2013

  1. Assessment of the quality of compounded fluconazole capsules marketed in the region of Araraquara (SP, Brazil)

    OpenAIRE

    Josilene Chaves Ruela Corrêa; Nathália Maia Vanzela; Taízia Dutra Silva; Cristina Duarte Vianna-Soares; Hérida Regina Nunes Salgado

    2014-01-01

    The quality control of drugs has an important role in public health, in ensuring the efficacy and safety of medicines. In the public health system, compounding pharmacies play a vital part. They provide medicines tailored to the individual patient, for example dermatological products and specific doses for children. Unfortunately, many cases of compounded products falling below the minimum quality standard have been reported in Brazil. In this study, the quality of ...

  2. Occurrence of the parasitoid Anastatus sp. in eggs of Leptoglossus zonatus under the maize in Brazil Ocorrência do parasitóide Anastatus sp. em ovos de Leptoglossus zonatus em milho no Brasil

    Directory of Open Access Journals (Sweden)

    Carlos Henrique Marchiori

    2003-08-01

    Full Text Available The objective of this study was to report, for the first time in Brazil, the occurrence of the parasitoid Anastatus sp. (Hymenoptera: Eupelmidae in eggs of Leptoglossus zonatus (Hemiptera: Coreidae on maize (Zea mays L. in Itumbiara County, State of Goias, Brazil (18°25'S; 49°13'W. Percent parasitism was 6.9%.O objetivo dessa nota é registrar a primeira ocorrência, no Brasil, do parasitóide Anastatus sp. (Hymenoptera: Eupelmidae em ovos de Leptoglossus zonatus (Hemiptera: Coreidae em cultivar de milho em Itumbiara, Estado de Goiás (18°25'S; 49°13'W. A porcentagem de parasitismo foi de 6,9%.

  3. Large scale artificial rearing of Anastrepha sp.1 aff. fraterculus (Diptera: Tephritidae) in Brazil

    OpenAIRE

    Julio Marcos Melges Walder; Renata Morelli; Karen Zamboni Costa; Kenya Martins Faggioni; Patrícia Alessandra Sanches; Beatriz Aguiar Jordão Paranhos; José Maurício Simões Bento; Maria de Lourdes Zamboni Costa

    2014-01-01

    Some species of the genus Anastrepha (Diptera: Tephritidae) are successfully managed by matching the sterile insect technique with parasitoid releases. Such strategies used in integrated pest management can be implemented only where insect mass-rearing programs are feasible. In this study, we show the process of domestication, rearing technology and quality control data obtained from 54 generations of Anastrepha sp.1 aff. fraterculus (Wiedemann, 1830) kept under fully artificial conditions. E...

  4. On the morphology of Laevapex vazi n. sp. from Brazil (Mollusca: Pulmonata: Basommatophora: Ancylidae)

    OpenAIRE

    Sonia Barbosa dos Santos

    1989-01-01

    A description of Laevapex vazi n. sp. based on 8 specimens collectec in Ourinhos, state of São Paulo, is presented. Shell thin, diaphanous, with a light brown periostracum and moderately elliptical opening. Apex not pointed, smooth, situated on the right posterior region of the shell, inclined to the right often reaching the edge of the shell or extending beyond it. Concentric lines clearly visible; radial striation not visible or when perceptible very thin, here and there. Ratios: shell widt...

  5. Apedunculata discoidea gen. n., sp. n. (Monogenea: Dactylogyridae) parasitic on Prochilodus lineatus (Valenciennes, 1837) (Characiformes: Prochilodontidae) from southeastern Brazil Apeduncullata discoidea gen. n., sp. n. (Monogenea: Dactylogyridae) parasito de Prochilodus lineatus (Valenciennes, 1837) (Characiformes: Prochilodontidae) do sudeste do Brasil

    OpenAIRE

    AM. Cuglianna; NS. Cordeiro; JL. Luque

    2009-01-01

    A new species of dactylogyrid monogenean, Apedunculata discoidea gen. n., sp. n. is described and illustrated from the gills of the freshwater fish Prochilodus lineatus (Valenciennes, 1837) in pisciculture ponds from Pirassununga, São Paulo, Brazil. Diagnostic characters of the new genus and species are: 1) vagina dextrolateral slightly sclerotised, opening anteriorly at level of copulatory complex; 2) copulatory organ coiled with two counterclockwise rings; 3) Accessory piece distal and not ...

  6. Ovos de Toxocara sp. e larvas de Ancylostoma sp. em praça pública de Lavras, MG Toxocara sp. eggs and Ancylostoma sp. larva in public parks, Brazil

    OpenAIRE

    Antônio Marcos Guimarães; Endrigo Gabellini Leonel Alves; Glycia Ferreira de Rezende; Marcelo Costa Rodrigues

    2005-01-01

    Larva migrans visceral e cutânea são zoonoses parasitárias causadas pela infecção da larva de Toxocara sp. e Ancylostoma sp., respectivamente. O objetivo do estudo foi verificar a contaminação por ovos de Toxocara sp. e ovos e larvas de Ancylostoma sp. em amostras de solos coletadas de praças públicas e de áreas de recreação infantil de Lavras, Estado de Minas Gerais, por meio da técnica de centrífugo-flutuação e do método de Baermann. A ocorrência de ovos de Toxocara sp. e, ovos e larvas de ...

  7. Spasskyellina mandi n. sp. (Proteocephalidea:Monticelliidae), parasite of Pimelodus ornatus Kner, 1857 (Pisces:Pimelodidae) of the Paraná River, Paraná, Brazil.

    Science.gov (United States)

    Pavanelli, G C; Takemoto, R M

    1996-01-01

    Spasskyellina mandi n. sp. (Proteocephalidea: Monticelliidae) is described from the Siluriform fish Pimelodus ornatus Kner, 1857, caught in the Paraná River, Paraná, Brazil. The new species differs from other species of the same genus mainly by a fewer number of testes and by a larger osmoregulatory canal. This is the second species of proteocephalidean cestode collected in P. ornatus. PMID:9283653

  8. Spasskyellina mandi n. sp. (Proteocephalidea: Monticelliidae, parasite of Pimelodus ornatus Kner, 1857 (Pisces: Pimelodidae of the Paraná River, Paraná, Brazil

    Directory of Open Access Journals (Sweden)

    Gilberto C Pavanelli

    1996-12-01

    Full Text Available Spasskyellina mandi n. sp. (Proteocephalidea: Monticelliidae is described from the Siluriform fish Pimelodus ornatus Kner, 1857, caught in the Paraná River, Paraná, Brazil. The new species differs from other species of the same genus mainly by a fewer number of testes and by a larger osmoregulatory canal. This is the second species of proteocephalidean cestode collected in P. ornatus.

  9. Lironeca desterroensis sp. nov. (Isopoda, Cymothoidae) from the gills of a marine fish, Cetengraulis edentulus Cuvier, of Santa Catarina Island, Brazil

    OpenAIRE

    Thatcher Vernon E.; Souza-Conceição José M.; Jost Glauco Fernando

    2003-01-01

    Lironeca desterroensis sp. nov. (Isopoda, Cymothoidae) is described on the basis of 105 females and three males taken from the gill chambers of the marine fish, Cetengraulis edentulus (Cuvier,1829), obtained near Santa Catarina Island, Brazil. The new species resembles Lironeca redmanni Leach, 1818, in size and general appearance but differs from that species in a number of important respects. In the new species, the pleotelson is larger, the pleonites are laterally produced, the uropods have...

  10. Histophatology and ultrastructure of Henneguya caudalongula sp. n. infecting Prochilodus lineatus (Pisces: Prochilodontidae) cultivated in the state of São Paulo, Brazil

    OpenAIRE

    Edson A Adriano; Sarah Arana; Nelson S Cordeiro

    2005-01-01

    The histological and ultrastructural characteristics of a new species of Henneguya and the host reactions to infection by this species are reported. Henneguya caudalongula sp. n. was found in the inter and intralamellar regions of the gills of Prochilodus lineatus (Valenciennes, 1836) cultivated at Center for the Research and Management of Continental Fishing Resources located in the municipality of Pirassununga, state of São Paulo, Brazil. The plasmodia were white and round or ellipsoidal an...

  11. Neotropical Monogenoidea. 24. Rhinoxenus bulbovaginatus n. sp. (Dactylogyridae, Ancyrocephalinae) from the nasal cavity of Salminus maxillosus (Osteichthyes, Characidae) from the Rio Paraná, Paraná, Brazil

    OpenAIRE

    Walter A. Boeger; Marcus V. Domingues; Gilberto C. Pavanelli

    1995-01-01

    Rhinoxenus bulbovaginatus n. sp. is described from the nose of Salminus maxillosus (Characidae) collected in the basin of the rio Paraná, near the city of Porto Rico, state of Paraná, Brazil. The new species can be differentiated from the other three species in the genus by the morphology of the copulatory complex, vagina, and ventral anchor. The sister group relationship of the known species of Rhinoxenus was determined using techniques of Phylogenetic Systematics (Cladism). The resulting cl...

  12. Potaspora aequidens n. sp. (Microsporidia, Tetramicridae), a parasite infecting the freshwater fish Aequidens plagiozonatus (Teleostei, Cichlidae) from Brazil.

    Science.gov (United States)

    Videira, Marcela; Casal, Graça; Rocha, Sónia; Gonçalves, Evonnildo; Azevedo, Carlos; Velasco, Michele; Matos, Edilson Rodrigues

    2015-07-01

    Morphological and molecular procedures were used to describe a new species of microsporidian that infects the muscles of the sub-opercular region and the caudal fins of the freshwater Aequidens plagiozonatus in Brazil. This microsporidian forms whitish xenomas containing variable number of spores, reaching up to ~0.4 mm in diameter. The mature spores, pyriformin shape, with slightly round ends, measured 3.4 ± 0.5 μm long and 1.9 ± 0.3 μm wide (n = 50) and showed characteristics typical of Microsporidia. The average thickness of the spore wall was 100 (96-108) nm (n = 50), and the spore wall was composed of two layers, a thin, electron-dense exospore and a thick electron-transparent endospore. The exospore was surrounded by a thin, irregular layer of granular material. The anchoring disc was mushroom-like, located in the apical region of the spore in an eccentric position relative to the spore axis, rendering bilateral asymmetry to the spore. The anterior part of the polar filament (PF) (manubrium) measured approximately 125 (122-128) nm thick (n = 30), and the angle of tilt between the anterior PF and the spore axis was ~45°; the posterior part was packed in 8-9 coils. Phylogenetic analysis showed a strongly supported clade containing family Spragueidae Weissenberg, 1976, family Tetramicridae Matthews and Matthews, 1980, Microsporidium sp. RBS1, and Kabatana spp. In conclusion, the available morphological, ultrastructural, and molecular data shows that this microsporidian is a new species belonging to group 4, classified as Potaspora aequidens n. sp. This is the second species described in the genus Potaspora. PMID:25813455

  13. Neotropical Monogenoidea. 54. Proposal of Aetheolabes n. g. (Dactylogyrinea: Diplectanidae), with the description of A. goeldiensis n. sp. from the gills of 'pescada' Plagioscion sp. (Teleostei: Sciaenidae) in Brazil.

    Science.gov (United States)

    Boeger, Walter A; Kritsky, Delane C

    2009-10-01

    Aetheolabes goeldiensis n. g., n. sp. (Diplectanidae) is described from the gills of 'pescada' Plagioscion sp. (Sciaenidae) collected from the Baía de Marajó, about 30 km north of Belém, Pará, Brazil. The monotypic Aetheolabes n. g. is characterised, in part, by its type-species having the haptor and haptoral sclerites modified as a clasp for attachment to the gill tissue of its host, the copulatory complex situated far posterior to the intestinal bifurcation near the mid-length of the trunk, the vaginal pore apparently within the genital atrium, the tegument lacking scales, anchors atypical for diplectanids, and by lacking peduncular spines and squamodiscs. A. goeldiensis n. sp. closely resembles Diplectanum umbrinum Tripathi, 1957 from India and China by the haptoral sclerites forming a clasp, but differs from it primarily by the orientation of the reproductive organs and absence of squamodiscs. PMID:19731097

  14. Survey on quality control of radiopharmaceutical dose calibrators in nuclear medicine units in the city of Sao Paulo, SP, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Bessa, Ana Carolina Moreira de; Caldas, Linda V.E. [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Costa, Alessandro Martins da [Universidade de Sao Paulo (USP), Ribeirao Preto, SP (Brazil). Faculdade de Filosofia, Ciencias e Letras. Dept. de Fisica e Matematica]. E-mail: amcosta@usp.br

    2008-03-15

    Objective: To perform a survey on routine quality control tests of dose calibrators at nuclear medicine units in the city of Sao Paulo, SP, Brazil. To evaluate the accuracy of measurements of seven dose calibrators activities, utilizing sources of clinically significant radionuclides at the calibration laboratory of Instituto de Pesquisas Energeticas e Nucleares. Materials and methods: The survey on quality control of dose calibrators has been based on questionnaires answered by the nuclear medicine units. Seven dose calibrators, Ga-67, Tc-99m and Tl-201 sources and a secondary standard instrument have been utilized in the accuracy study. Results: The survey Results on the quality control tests of the dose calibrators showed some inappropriateness, for example, the absence of daily reproducibility tests in all of the units. The accuracy tests for the seven dose calibrators showed Results within the acceptable limit in compliance with the national regulations ({+-}10%). Conclusion: According to the few nuclear medicine units participating in the survey, the dose calibrators quality control is unsatisfactory. The accuracy study of seven dose calibrators has not demonstrated any performance faults, and has established the calibration of these instruments for the utilized sources. (author)

  15. Biological control of fouling incrustation on the scallop Nodipecten nodosus (Linnaeus, 1758 cultured in Ubatuba, SP, Brazil

    Directory of Open Access Journals (Sweden)

    Rogerio Stojanov Bueno

    2009-12-01

    Full Text Available This experiment was developed at the marine farm of the São Paulo State Fisheries Institute in Ubatuba, SP, Brazil, aiming to compare the efficiency of three organisms (the sea urchins Echinometra lucunter, Lytechinus variegatus and the gastropod Tegula viridula in controlling fouling incrustation in lantern net and on Nodipecten nodosus valves. Scallops measuring 32.6 + 4.9mm of initial height were cultivated in eight Japanese lanterns with five floors each, at a density of 25 scallops/floor, according to the following delineament: T1 – control (scallops alone; T2 – scallops with E. lucunter; T3 – scallops with L. variegatus; T4 – scallops with T. viridula. Densities of the bio-controllers were: four (E. lucunter, three (L. variegatus and 15 animals/floor (T. viridula. The experiment was finished 150 days later and the remaining fouling in the lanterns and on the scallops valves was removed and weighed (dry weights. The sea-urchin species E. lucunter and L. variegatus were significantly more efficient in removing the lantern fouling (86% and 59% relative to the control treatment respectively, but there were no significant differences among the biocontrollers in controlling the fouling on the scallop valves. These results suggest that biological control can be helpful as an auxiliary method in scallop culture fouling removal.

  16. Trypanosoma (Megatrypanum) lainsoni n. sp. from Mesomys hispidus (Rodentia: Echimyidae) in Brazil: trypomastigotes described from experimentally infected laboratory mice.

    Science.gov (United States)

    Naiff, Roberto Daibes; Barrett, Toby Vincent

    2013-01-01

    We report the detection, isolation and description of Trypanosoma (Megatrypanum) lainsoni n. sp. from a caviomorph rodent, Mesomys hispidus (Rodentia: Echimyidae), obtained in the Rio Negro region of the state of Amazonas, in northern Brazil. Laboratory-bred white mice (Mus musculus) and rats (Rattus rattus) were inoculated with large numbers of culture forms by intraperitoneal route, and trypomastigotes appeared in their blood 3-8 days post-inoculation. One single epimastigote was also found in Mus musculus. Similar attempts to infect Rattus norvegicus, hamsters (Mesocricetus auratus), the opossum Didelphis marsupialis, the anteater Tamandua tetradactyla and triatomine bugs were unsuccessful, following six months of observations and microscopic examinations of blood films and blood cultures. As we have found no previous record of a Trypanosoma (Megatrypanum) species naturally infecting a member of the family Echimyidae, or any other caviomorph rodent, we conclude that this is the first time such an infection has been reported. The new species is unusual in the subgenus for its infectivity to laboratory mice. PMID:24309069

  17. Oral health and quality of life: an epidemiological survey of adolescents from settlement in Pontal do Paranapanema/SP, Brazil

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    Milene Moreira Leão

    2015-11-01

    Full Text Available This study aimed to verify oral health, treatment needs, dental service accessibility, and impact of oral health on quality of life (QL of subjects from settlement in Pontal do Paranapanema/SP, Brazil. In this epidemiological survey, 180 10-to 19- years old adolescents enrolled in the school that attend this population in settlement underwent oral examination, to verify caries index (DMFT- decayed, missing and filled teeth and periodontal condition (CPI, and were interviewed using the World Health Organization Quality of Life (WHOQOL-Bref and Oral Impact Daily Performance (OIDP instruments to evaluate QL, and the Global School-Based Health Survey (GSHS about dental service accessibility. DMFT average was 5.49 (± 3.33. Overall, 37.2% of participants showed periodontal problems, mainly CPI = 1 (77.7%. Treatment needs were mainly restorations. GSHS showed that the last dental consultation occurred > 1 year previously for 58.3% of participants at a public health center (78.9%. The average WHOQOL-Bref was 87.59 (± 15.23. Social relationships were related to dental caries and health service type. The average OIDP was 6.49 (± 9.15. The prevalence of caries was high and observed periodontal problems were reversible. The social relationships of adolescents from settlement were influenced by caries and health services type.

  18. Cryptosporidium sp. in children suffering from acute diarrhea at Uberlândia City, State of Minas Gerais, Brazil

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    Margareth Leitão Gennari-Cardoso

    1996-10-01

    Full Text Available This study's objective was to search for Cryptosporidium sp. in diarrheic feces from children aged zero to 12 years and cared for at medical units within Universidade Federal de Uberlândia or at a private practice in Uberlândia, State of Minas Gerais, Brazil, from September 1992 to August 1993. Three fecal samples preserved in 10% formalin, were collected from 94 children. Oocyst concentration was performed through Ritchie's (modified method and staining of fecal smears for each sample (total of 1128 slides was done by the "Safranin/Methylene Blue" and the "Kinyoun (modified" techniques. The Hoffmann, Pons & Janer method was also employed to look for other enteroparasites. From 94 children, 4.26% excreted fecal Cryptosporidium oocysts. The infection seemed to vary according to age: 5.08% of patients aged zero to two years old; 33.33% of those aging eight to ten years (P>0.05. Cryptosporidium appeared in November, December and March, during the rainy season. 20.21% of the children harbored at least one enteroparasite different from Cryptosporidium, mainly Giardia intestinalis (12.77%. From Cryptosporidium infected patients, two had only this kind, another harbored Giardia intestinalis; the last one hosted Strongyloides stercoralis.

  19. Informal Trade of Psychoactive Herbal Products in the City of Diadema, SP, Brazil: Quality and Potential Risks.

    Science.gov (United States)

    Soares Neto, Julino Assunção Rodrigues; Kato, Edna Myiake; Bugno, Adriana; Galduróz, José Carlos F; Marques, Luis Carlos; Macrini, Thiago; Rodrigues, Eliana

    2013-01-01

    The present study aimed to assess the quality and risks involved in the consumption of psychoactive herbal products (PHs) that are available through informal commerce in the city of Diadema, SP, Brazil. Methods of ethnography were used to conduct the fieldwork during which four dealers were selected to record the collection, handling, packaging, types of PHs marketed, and their therapeutic purposes. In addition, lots of the PHs selected were purchased from the dealers and analyzed using microbiology and pharmacognosy techniques. 217 PHs were recorded and categorized into two main groups: stimulants (67%) and depressants (27%) of the central nervous system; sixteen of them were selected, and their 52 lots were acquired. The deficiencies observed in handling and packaging these lots by dealers were confirmed by microbiological analysis; 80.8% of them presented risk according to the indicators defined by the Brazilian Pharmacopoeia. The pharmacognostic analysis confirmed the authenticity of only 9 to 16 PHs analyzed. In addition, descriptions of contraindications, adverse reactions, and drug interactions were found in the literature for the PHs. The results of this study allow the observation of the priorities for the sanitary adequacy of the popular trade of herbs. PMID:23818934

  20. Control system and nuclear materials inventory at IPEN/CNEN-SP, Brazil

    International Nuclear Information System (INIS)

    The history, requirements, organization, and operation of the State System of Accounting and Control from the Institute for Energetic and Nuclear Research (IPEN-CNEN/SP) are described. The implementation system at the institution take into consideration the national and international safeguards requirements. It has started by the nuclear material (U, Pu and Th) physical inventory taking, including their provenance and transformation. The earlier computerized accounting system used for control has been replaced by a new one developed by the National Authority (CNEN/CSG). The optimized system has more flexibility, giving a more effective answer to any occurred change on Material Balance Area. The present system make use of an effective methodology. (author)

  1. Geochemical behavior of radionuclides and heavy metals in soils from Corumbatai River basin (SP), Brazil

    International Nuclear Information System (INIS)

    The purpose of this research was to study the geochemical behavior of radionuclides and heavy metals in soils of agricultural use at Corumbatai River basin (SP). The natural concentration and variability in sedimentary rocks at Corumbatai river basin follow the trend Ca > Mg > K > Na, with the concentration of heavy metals and radionuclides. The distribution of exposure rate in soils shows the occurrence of higher values towards south of the Corumbatai river basin, region where are applied phosphate fertilizers, amendments and 'vinhaca' in sugar cane crops. Heavy metals and radionuclides incorporated in phosphate fertilizers and amendments are annually added during the fertilization process in the sugar cane crops, but if they are utilized in accordance with the recommended rate, they do not rise the concentration levels in soils up to hazards levels. Thus, they are lower transferred from soils to sugar cane at Corumbatai river basin, not offering hazard to the ecosystem and animal or human health. (author)

  2. HUMAN CYCLOSPORIASIS DIAGNOSIS: REPORT OF A CASE IN SÃO PAULO, SP, BRAZIL

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    Andréia Otaviani Di Pietro Fernandes

    1998-11-01

    Full Text Available Diagnosis of the human cyclosporiasis is reported in São Paulo, SP, Brasil. Cyclospora cayetanensis has been identified in the feces of a patient by a modified Kinyoun staining method, with later sporulation in a solution of 2.5% potassium dichromate. The probability that this parasite is the eventual cause of gastrointestinal disturbances in the country was stimulated by this finding, which was arrived at by a simple technique. It had been kept in mind that the disease was expressing itself mainly among immunocompromised patients, whose number is increasing; especially in those with acquired immunodeficiency syndrome (AIDS, which is caused by the human immunodeficiency virus (HIV.É relatado o diagnóstico de ciclosporíase humana em São Paulo, SP, Brasil. Cyclospora cayetanensis foi encontrada nas fezes de um indivíduo através de exame pelo método de coloração de Kinyoun modificado, com posterior esporulação em dicromato de potássio a 2,5%. Esta verificação deve estimular a necessidade de considerar a ciclosporíase como eventual causa de distúrbios gastrointestinais no país, podendo ela ser reconhecida até mesmo por meio de técnica razoavelmente simples. Foi ainda lembrado que esta parasitose vem adquirindo expressividade sobretudo pelo fato de não raramente acometer imunodeprimidos, agora cada vez mais numerosos em especial como decorrência da infecção pelo vírus da imunodeficiência humana (HIV, que causa a síndrome da imunodeficiência adquirida (AIDS.

  3. Molecular characterization of clinical multiresistant isolates of Acinetobacter sp. from hospitals in Porto Alegre, State of Rio Grande do Sul, Brazil

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    Alessandra Einsfeld Ferreira

    2011-12-01

    Full Text Available INTRODUCTION: Hospitals around the world have presented multiresistant Acinetobacter sp. outbreaks. The spread of these isolates that harbor an increasing variety of resistance genes makes the treatment of these infections and their control within the hospital environment more difficult. This study aimed to evaluate the occurrence and dissemination of Acinetobacter sp. multiresistant isolates and to identify acquired resistance genes. METHODS: We analyzed 274 clinical isolates of Acinetobacter sp. from five hospitals in Porto Alegre, RS, Brazil. We evaluated the susceptibility to antimicrobial, acquired resistance genes from Ambler's classes B and D, and performed molecular typing of the isolates using enterobacterial repetitive intergenic consensus-polymerase chain reaction (ERIC-PCR technique. RESULTS: A high (68% percentage of multiresistant isolates of Acinetobacter sp. was observed, and 69% were resistant to carbapenems. We identified 84% of isolates belonging to species A. baumannii because they presented the gene blaOXA-51. The gene blaOXA-23 was detected in 62% of the isolates, and among these, 98% were resistant to carbapenems. Using the ERIC-PCR technique, we identified clones of Acinetobacter sp. spread among the four hospitals analyzed during the sampling period. CONCLUSIONS: The data indicate the dissemination of Acinetobacter sp. isolates among hospitals and their permanence in the hospital after one year.

  4. Contribution of Recycling of Municipal Solid Waste to the Social Inclusion in Brazil

    OpenAIRE

    Lino, F. A. M.; Ismail, K. A. R.

    2013-01-01

    This paper proposes the selective collection and recycling as alternative ways to promote the social inclusion in Brazil and help the country to eradicate extreme poverty and misery and achieve the first of the Millennium Development Goals (MDG1) of the UN. This work is based on the data from a Brazilian metropolitan city of Campinas and is extended to Brazil. The results show that the municipality of Campinas collects monthly 8000 tons of recyclables which if recycled can avail jobs to nearl...

  5. Stable isotopes applied in life sciences in UNESP - Botucatu campus, SP, Brazil

    International Nuclear Information System (INIS)

    Universities and research centers that use stable isotopes follow a worldwide trend in owning laboratories isotope ratio that serves multiple users, as well as minimize maintenance costs, operation and staff training. For this purpose it was created in 1998, the Center Stable Isotopes 'Centro de Isotopos Estaveis' - CIE, which is an auxiliary unit linked to the Institute of Biosciences (IB) of the Sao Paulo State University - UNESP Botucatu Campus, Brazil. The best way to CIE grow and achieve excellence are already disclose the methodologies employed and practice areas consolidated to find new partnerships with different applications, and also seek new methods of analysis that can expand areas. The aim of this study is to disseminate methodologies for analysis of isotope ratio and areas of the CIE. The CIE analyzes the isotopic ratios 13C/12C, 15N/14N, 2H/1H and 18O/16O (CHON), and for the carbon samples can be solid, liquid and gas (in the form of CO2) for the other elements is only possible to analyze in solid or liquid form. All samples are always analyzed separately by the destructive method. The CIE addition to performing scientific partnerships with all university, complementary and auxiliaries units of UNESP Botucatu campus also have partnerships in other academic units on campus of UNESP Jaboticabal and Dracena and Sao Paulo University in Piracicaba campus and is open to new partnerships in other research units. (author)

  6. Distribution of radionuclides in the sediments of Cananeia-Iguape Estuarine Complex (SP, Brazil)

    Energy Technology Data Exchange (ETDEWEB)

    Ribeiro, Andreza P.; Ferreira, Paulo A.L.; Mahiques, Michel M., E-mail: andrezpr@usp.br, E-mail: paulo.alves.ferreira@usp.br, E-mail: mahiques@usp.br, E-mail: rfigueira@usp.br [Universidade de Sao Paulo (IO/USP), Sao Paulo, SP (Brazil). Instituto Oceanografico; Franca, Elvis J.; Figueira, Rubens C.L., E-mail: ejfranca@cnen.gov.br [Centro Regional de Ciencias Nucleares do Nordeste (CRCN-NE/CNEN-PE), Recife, PE (Brazil)

    2013-07-01

    With the advent of techniques that enabled the detection of radioactivity, a new frontier was opened in the many areas of Earth sciences, as the radionuclides can be used as tracers for processes of physical, chemical and biological natures. In this context, natural ({sup 40}K, {sup 232}Th and {sup 238}U) and artificial ({sup 137}Cs) radionuclides were measured through the means of high-resolution gamma spectrometry, a non-destructive technique, in the Cananeia-Iguape Estuarine Complex (Sao Paulo, Brazil). The activities obtained are 107.61 - 573.84 Bq kg{sup -1} for {sup 40}K, 11.11 - 73.65 Bq kg{sup -1} for {sup 232}Th, 2.27 - 60.76 Bq kg{sup -1} for {sup 238}U, and 0.23 - 3.49 Bq kg{sup -1} for {sup 137}Cs, with {sup 137}Cs content within the observed range for samples environmentally affected only by the fallout of past nuclear tests. Also, these radionuclides presented a significant (α = 0.05) correlation with grain size distribution and organic carbon content as well. (author)

  7. Distribution of radionuclides in the sediments of Cananeia-Iguape Estuarine Complex (SP, Brazil)

    International Nuclear Information System (INIS)

    With the advent of techniques that enabled the detection of radioactivity, a new frontier was opened in the many areas of Earth sciences, as the radionuclides can be used as tracers for processes of physical, chemical and biological natures. In this context, natural (40K, 232Th and 238U) and artificial (137Cs) radionuclides were measured through the means of high-resolution gamma spectrometry, a non-destructive technique, in the Cananeia-Iguape Estuarine Complex (Sao Paulo, Brazil). The activities obtained are 107.61 - 573.84 Bq kg-1 for 40K, 11.11 - 73.65 Bq kg-1 for 232Th, 2.27 - 60.76 Bq kg-1 for 238U, and 0.23 - 3.49 Bq kg-1 for 137Cs, with 137Cs content within the observed range for samples environmentally affected only by the fallout of past nuclear tests. Also, these radionuclides presented a significant (α = 0.05) correlation with grain size distribution and organic carbon content as well. (author)

  8. Assessment of the quality of compounded fluconazole capsules marketed in the region of Araraquara (SP, Brazil

    Directory of Open Access Journals (Sweden)

    Josilene Chaves Ruela Corrêa

    2014-04-01

    Full Text Available The quality control of drugs has an important role in public health, in ensuring the efficacy and safety of medicines. In the public health system, compounding pharmacies play a vital part. They provide medicines tailored to the individual patient, for example dermatological products and specific doses for children. Unfortunately, many cases of compounded products falling below the minimum quality standard have been reported in Brazil. In this study, the quality of compounded 150 mg fluconazole capsules was assessed and the results were compared with values stipulated in the Brazilian pharmacopoeia. The results suggest that, while it is certainly possible to prepare products meeting pharmacopoeial specifications, there are pharmacies where the quality control is deficient or nonexistent. Fluconazole is an important drug in combatting fungal infections. The use of fluconazole in dosage forms manufactured without high standards of quality control is strongly linked to treatment failure and cases of intoxication, as well as the emergence of resistant microorganisms. This highlights the urgent need for process improvement in compounding pharmacies. There are validated methods that can be successfully employed for routine quality control analysis that can be implemented by any compounding pharmacy.

  9. Modelos da distribuição temporal de chuvas intensas em Piracicaba, SP Time distribution models of intense rainfall in Piracicaba, SP, Brazil

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    Décio E. Cruciani

    2002-04-01

    Full Text Available O estudo da variação temporal de chuvas intensas é de grande importância na hidrologia, para a análise e previsão de eventos extremos, necessárias em projetos de controle de engenharia. Com esse objetivo, foram analisados dados de pluviogramas da cidade de Piracicaba, SP, do período de 1966 a 2000, para se determinar a distribuição temporal de chuvas intensas de 60 e de 120 min de duração. As chuvas de 60 min foram subdivididas em três intervalos iguais e sucessivos de 20 min cada um, enquanto as chuvas de 120 min foram subdivididas em quatro intervalos iguais e sucessivos de 30 min cada um. O modelo de distribuição da precipitação que predominou para as chuvas de 60 e 120 min, foi do tipo exponencial negativo, com 85,7 e 50,7% dos casos, respectivamente. Para as chuvas de 60 min, com altura pluviométrica média de 20,7 mm, a distribuição foi de 72,3, 21,4 e 6,2% do total precipitado, respectivamente, nos três intervalos sucessivos de 20 min. Para as chuvas de 120 min, com altura pluviométrica média de 33,3 mm, o resultado foi de 60,1, 25,2, 11,1 e 3,6%, respectivamente, nos quatro intervalos sucessivos de 30 min. O modelo de distribuição temporal dessas chuvas não foi modificado pelo total precipitado nem pela sua duração, nos intervalos em questão.Time distribution models of intense and short rains are very important in hydrology and for extreme predictions in engineering projects. With this purpose, rain data of Piracicaba, SP, Brazil, from 1966 to 2000 were analyzed to establish time distribution models of 60 and 120 min intense rains, during the rainy season from October through March. Time distribution models were assessed by three intervals of twenty minutes duration, for 60 min rains and by four intervals of thirty minutes duration for 120 min rains. The prevailing precipitation model for both, 60 and 120 min rains was a negative exponential distribution, in 85.7 and 50.7% of cases, respectively. For 60 min

  10. Brachyura (Crustacea, Decapoda associated to Schizoporella unicornis (Bryozoa, Gymnolaemata in Ubatuba bay (SP, Brazil

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    Fernando L. M. Mantelatto

    1998-01-01

    Full Text Available This work characterizes the composition of Brachyura from Schizoporella unicornis. The samples were collected in 1995 at Itaguá Beach, Ubatuba (SP, at three month intervals, during all seasons from January to December. The Bryozoa colonies were obtained by snorkeling at a depth of five meters in daylight. A total of 323 specimens were collected from four families (Xanthidae, Portunidae, Majidae and Grapsidae. Pachygrapsus transversus, Hexapanopeus schimitti, and Menippe nodifrons occurred in all seasons. The highest and lowest number of individuals occurred during the spring and autumn, respectively. Xanthidae exhibited the highest density during the summer, autumn, and spring, while Grapsidae exhibited the highest density in winter. It was noted the presence of Charibdis hellerii, an portunid from Indo-Pacific ocean. The diversity of species obtained, in addition to an accentuated number of immature and ovigerous females specimens, suggested that Schizoporella colonies were a place of reproduction and development.Este trabalho caracterizou a composição dos braquiúros em Schizoporella unicornis. As amostras foram coletadas na Praia do Itaguá, Ubatuba (SP, em intervalos de três meses, durante as estações climáticas de Janeiro a Dezembro/1995. As colônias de briozoários foram obtidas por mergulho livre, coletadas pela manhã. Um total de 323 espécimes foram coletados dentro de quatro famílias (Xanthidae, Portunidae, Majidae e Grapsidae. Pachygrapsus transversus, Hexapanopeus schimitti e Menippe nodifrons ocorreram em todas as estações. O maior e o menor número de indivíduos foram registrados na primavera e no outono, respectivamente. Xanthidae exibiu maior densidade no verão, outono e primavera, enquanto Grapsidae foi no inverno. Registrou-se a ocorrência de Charibdis hellerii, espécie originária do Indo-Pacífico. A diversidade de espécies obtida, juntamente com o acentuado número de indivíduos imaturos e fêmeas ov

  11. Summertime thermohaline structure off the Brazil Current Region between Santos (SP and Rio de Janeiro (RJ

    Directory of Open Access Journals (Sweden)

    Edmo José Dias Campos

    1994-12-01

    Full Text Available Within the scope of the MAR-14 Project, part of the Brazil-Germany Bilateral Agreement in Marine Sciences, an oceanographic survey aboard the R/V Victor Hensen was carried out in Brazilian coastal waters between Santos (23º56'S and Rio de Janeiro (22º54'S, from January 15 to January 22,1991. In this article we report results of preliminary analyses of the hydrographic data collected with CTD, STD, Nansen bottles and XBT's. These preliminary results show intense stratification in the first 200 m depth, and the penetration of the Brazil Current deep into the continental shelf region. Two eddy-like features were detected. The first one, anticyclonic, was located in the northern part of the domain and confined to the uppermost 200 m. The second, a cyclonic vortex, was found a little to the southwest below 200 m and extending downwards to about 800 m depth. Water mass analyses based on T-S diagrams suggest that the interface between the South Atlantic Central Water (SACW and the Antarctic Intermediate Water (AIW is located at about 500 m depth. One important aspect of this study is that this was the first time a high resolution survey with a CTD probe was realized along the eastern Brasilian Coast, south of Cabo Frio.Como parte do projeto MAR-14, componente do Acordo Bilateral Brasil-Alemanha em Ciências Marinhas, uma campanha oceanógrafica a bordo do R/V Victor Hensen foi realizada em águas costeiras do Brasil entre Santos (23º56'S, de 15 a 22 de janeiro de 991. Neste artigo reportamos resultados de análises preliminares dos dados hidrográficos coletados com o auxílio de CTD, STD, garrafas de Nansen e XBT's. Esses resultados preliminares mostram uma intensa estratificação nos primeiros 200 m de profundidade, e a penetração da corrente bem adentro da região sobre a plataforma continental. Duas estruturas com características de vórtices de meso-escala foram detectadas. O primeiro, anticiclônico, estava localizado na parte norte da

  12. Epidemiological aspects of centipede (Scolopendromorphae: Chilopoda bites registered in Greater S. Paulo, SP, Brazil

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    Irene Knysak

    1998-12-01

    Full Text Available INTRODUCTION: The lack of basic knowledge on venomous arthropods and the benignity of the clinical manifestations contribute to the centipede bite victims' not being taken to a treatment reference center, leading to underestimation of the number of cases and minimizing the possibility of a broader epidemiological view. An inventory of the centipede bite occurrences in Greater S. Paulo, Brazil, and the therapeutic methods employed, by the main Brazilian medical center for the notification of poisoning by venomous animals, is presented. METHOD: All patient cards of the period 1980-1989 have been checked as to place, month and time of occurrence; sex, age, affected part of the body, signs and symptoms have been observed, as well as the therapeutic methods employed. The centipedes that caused the accidents were identified at the Arthropods Laboratory. RESULTS: It was registered 216 accidents, with a 69% predominance of the Greater S. Paulo and in only 63% of the cases (136 was the agent brought in by the victim for identification. The genera most frequently represented were Cryptops (58%, Otostigmus (33% and Scolopendra (4%. Of the 136 cases, 87% showed erythema, edema, hemorrhage, burns, cephalalgia, and intense pain. There was a predominance of accidents in the warm rainy season, in the morning and for females between 21 and 60 years of age. Hands and feet were the parts of the body most affected. The benign evolution of the clinical picture (54% made therapeutical treatment unnecessary. Only the victims of Scolopendra and Otostigmus (46% were medicated with anesthetics (51%, analgesics (25%, antihistamines and cortisone (24%. CONCLUSION: The reproductive period of the centipedes, associated with their sinanthropic habits, contributes to the greater incidence of accidents in urban areas in the warm rainy season. Only patients bitten by Scolopendra and Otostigmus require therapeutical treatment.

  13. Foraging behavior of Melipona rufiventris Lepeletier (Apinae; Meliponini) in Ubatuba, SP, Brazil.

    Science.gov (United States)

    Fidalgo, A O; Kleinert, A M P

    2007-02-01

    This study describes how the foraging activity of Melipona rufiventris is influenced by the environment and/or by the state of a colony. Two colonies were studied in Ubatuba, SP (44 degrees 48 W and 23 degrees 22 S) from July/2000 to June/2001. These colonies were classified as strong (Colony 1) and intermediate (Colony 2) according to their general conditions: population and brood comb size and number of food pots. The bees were active from dawn to dusk. The number of pollen loads presented a positive correlation with relative humidity (r(s) = 0.401; p <0.01) and was highest between 70 and 90%. However, it was negatively correlated with temperature (r(s) = -0.228; p <0.01) showing a peak between 18 and 23 degrees C. The number of nectar loads presented a positive correlation with temperature (r(s) = 0.244; p <0.01) and light intensity (r(s) = 0.414; p <0.01); it was greater between 50 and 90% of relative humidity and 20 and 30 degrees C of temperature. They collected more nectar than pollen throughout the day, and were more active between 6 and 9 hours. Workers from Colony 1 (strong) collected nectar in greater amounts and earlier than those from Colony 2 (intermediate). The number of pollen, nectar and resin loads varied considerably between the study days. Peaks of pollen collection occurred earlier in months with longer days and in a hotter and more humid climate. The foraging behavior of M. rufiventris is probably affected by the state of the colony and by environmental conditions, notably temperature, relative humidity, light intensity and length of the day. PMID:17505760

  14. Hot Chemistry Laboratory decommissioning activities at IPEN/CNEN-SP, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Camilo, Ruth L.; Lainetti, Paulo E.O. [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)], e-mail: rcamilo@ipen.br, e-mail: lainetti@ipen.br

    2009-07-01

    IPEN's fuel cycle activities were accomplished in laboratory and pilot plant scale and most facilities were built in the 70-80 years. Nevertheless, radical changes of the Brazilian nuclear policy in the beginning of 90's determined the interruption of several fuel cycle activities and facilities shutdown. Since then, IPEN has faced the problem of the pilot plants decommissioning considering that there was no experience/expertise in this field at all. In spite of this, some laboratory and pilot plant decommissioning activities have been performed in IPEN in the last years, even without previous experience and training support. One of the first decommissioning activities accomplished in IPEN involved the Hot Chemistry Laboratory. This facility was built in the beginning of the 80's with the proposal of supporting research and development in the nuclear chemistry area. It was decided to settle a new laboratory in the place where the Hot Chemistry Laboratory was installed, being necessary its total releasing from the radioactive contamination point of view. The previous work in the laboratory involved the manipulation of samples of irradiated nuclear fuel, besides plutonium-239 and uranium-233 standard solutions. There were 5 glove-boxes in the facility but only 3 were used with radioactive material. The glove-boxes contained several devices and materials, besides the radioactive compounds, such as: electric and electronic equipment, metallic and plastic pieces, chemical reagents, liquid and solid radioactive wastes, etc. The laboratory's decommissioning process was divided in 12 steps. This paper describes the procedures, problems faced and results related to the Hot Chemistry Laboratory decommissioning operations and its reintegration as a new laboratory of the Chemical and Environmental Technology Center (CQMA) - IPEN-CNEN/SP. (author)

  15. Hot Chemistry Laboratory decommissioning activities at IPEN/CNEN-SP, Brazil

    International Nuclear Information System (INIS)

    IPEN's fuel cycle activities were accomplished in laboratory and pilot plant scale and most facilities were built in the 70-80 years. Nevertheless, radical changes of the Brazilian nuclear policy in the beginning of 90's determined the interruption of several fuel cycle activities and facilities shutdown. Since then, IPEN has faced the problem of the pilot plants decommissioning considering that there was no experience/expertise in this field at all. In spite of this, some laboratory and pilot plant decommissioning activities have been performed in IPEN in the last years, even without previous experience and training support. One of the first decommissioning activities accomplished in IPEN involved the Hot Chemistry Laboratory. This facility was built in the beginning of the 80's with the proposal of supporting research and development in the nuclear chemistry area. It was decided to settle a new laboratory in the place where the Hot Chemistry Laboratory was installed, being necessary its total releasing from the radioactive contamination point of view. The previous work in the laboratory involved the manipulation of samples of irradiated nuclear fuel, besides plutonium-239 and uranium-233 standard solutions. There were 5 glove-boxes in the facility but only 3 were used with radioactive material. The glove-boxes contained several devices and materials, besides the radioactive compounds, such as: electric and electronic equipment, metallic and plastic pieces, chemical reagents, liquid and solid radioactive wastes, etc. The laboratory's decommissioning process was divided in 12 steps. This paper describes the procedures, problems faced and results related to the Hot Chemistry Laboratory decommissioning operations and its reintegration as a new laboratory of the Chemical and Environmental Technology Center (CQMA) - IPEN-CNEN/SP. (author)

  16. Metal and trace element sediment assessment from Guarapiranga reservoir, Alto Tiete Basin, Sao Paulo, SP, Brazil

    International Nuclear Information System (INIS)

    The Guarapiranga Reservoir, located in Sao Paulo metropolitan region, Brazil, is responsible for supplying about 20% of the entire population's water needs of this region or approximately 3.7 million people. However, this system has shown significant degradation in water quality, due to untreated domestic sewage and industrial effluents. In this study sediment samples were collected at five points along the reservoir and total concentration of some major (Fe, K and Na), trace (As, Ba, Br, Co, Cr, Cs, Hf, Hg, Rb, Sb, Sc, Ta, Tb, Th, U, V and Zn) and rare earth (Ce, Eu, La, Lu, Nd, Sm, Tb and Yb) elements were determined by instrumental neutron activation analysis (INAA). By inductively coupled plasma optical emission spectrometry (ICP OES) the concentrations of Al, Ba, Be, Ca, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, Pb, Ti, V e Zn were determined after digestion procedure following US EPA 3051 methodology. The concentrations of metals Cd and Pb were determined by graphite furnace atomic absorption spectrometry (GFAAS) and total Hg by cold vapor atomic absorption spectrometry (CVAAS). Methodology validation according to precision and accuracy was performed by reference materials analyses for the three different analytical techniques used. Multielemental results obtained by INAA were compared to NASC (North American Shale Composite), Upper Continental Crust (UCC) and soil from Guarapiranga park values. The Enrichment Factor (EF) and Geo accumulation Index (Igeo) were also evaluated for these data. Metal concentration results by ICP OES and AAS in the samples were compared to the TEL and PEL oriented values established by the Canadian Council of Ministers of the Environment and also adopted by CETESB (Environmental Protection Agency of the Sao Paulo State). The results were also compared to regional reference values (VRR) of limnic sediments from the Alto Tiete Basin. From these data an assessment of metal and trace element accumulated in the sediments from the

  17. The fish fauna in tropical rivers: The case of the Sorocaba river basin, SP, Brazil

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    Welber Senteio Smith

    2003-09-01

    Full Text Available A survey was carried out on the fish species in the Sorocaba River basin, the main tributary of the left margin of the Tietê River, located in the State of São Paulo, Brazil. The species were collected with gill nets. After identification of the specimens, their relative abundance, weight and standard length were determined. Up to the present moment there are not any studies that focus this subject in this hydrographic basin. Fifty-three species, distributed in eighteen families and six orders were collected. Characiformes were represented by twenty-eight species, Siluriformes by seventeen species, the Gymnotiformes by three species, Perciformes and Cyprinodontiformes by two species, and the Synbranchiformes by one species. Among the collected species there were two exotic. The most abundant species were Astyanax fasciatus and Hypostomus ancistroides. In relation to total weight the most representative species were Hoplias malabaricus and Hypostomus ancistroides. Cyprinus carpio, Prochilodus lineatus, Schizodon nasutus and Hoplias malabaricus were the most representative species in relation to average weight. Largest standard length were recorded for Sternopygus macrurus, Steindachnerina insculpta, Eigenmannia aff. virescens and Cyprinus carpioSe realizó un análisis de las especies de peces de la cuenca del Río Sorocaba, el principal tributario de la margen izquierda del Río Tietê, localizado en el estado de Sao Paulo, Brasil. Las especies fueron recolectadas con redes agalleras. Luego de la identificación de los especímenes, fue determinada su abundancia relativa, peso, y longitud estandar. Hasta el presente, no hay ningún otro estudio que analice estos aspectos en dicha cuenca hidrográfica. Fueron recolectados 55 especies, distribuidas en 18 familias y 6 ordenes. Los Characiformes estuvieron representados por 28 especies, Siluriformes por 17 especies, Gymnotiformes por 3 especies, Perciformes y Cyprinodontiformes por 2 especies, y

  18. Ocorrência de Herminodes sp. (Lepidoptera: Noctuidae em pupunheira nos estados do Acre e Rondônia, Brasil Occurrence of Herminodes sp. (Lepidoptera: Noctuidae in peach palm in the States of Acre and Rondônia, Brazil

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    Marcílio José Thomazini

    2004-09-01

    Full Text Available É relatado a ocorrência de Herminodes sp. em plantas de pupunha na área experimental da Embrapa Acre, Rio Branco, AC e no Projeto Reca, Vila Nova Califórnia, RO, Brasil. São descritas as principais características deste inseto e os danos por ele causados. Este é o primeiro registro de lagartas do gênero Herminodes causando dano em pupunheiras nos estados do Acre e Rondônia.Related herein is the occurrence of Herminodes sp. in peach palm plants at experimental area of Embrapa Acre, Rio Branco, AC and at Projeto Reca, Vila Nova California, RO, Brazil. The main characteristics of this insect and the damage it causes are described. This is the first record of Herminodes caterpillars damaging peach palm in the states of Acre and Rondônia.

  19. Fauna Triatominae do Estado de Bahia, Brasil.V - Microtriatoma pratai sp. n. Hemiptera, Reduviidae, Triatominae, Bolboderini Triatomidae fauna of the State of Bahia, Brazil. V - Microtriatoma pratai sp. n. - Hemiptera,Reduviidae, Triatominae, Bolderini

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    Ítalo A. Sherlock

    1982-06-01

    Full Text Available Microtriatoma pratai sp. n. de Hemíptera, Reduviidae, Triatominae, Bolboderini, é descrita no presente trabalho com base em um exemplar coletado em domicílio da cidade do Salvador, Estado da Bahia, Brasil. A espécie se distingue facilmente das outras conhecidas do gênero, principalmente por apresentar asas sem manchas e conexivo com largas manchas claras e escuras alternadas.Microtriatoma pratai n. sp. (Hemíptera, reduviidae, Triatominae, Bolboderini is described from a single specimen collected inside a house in the city of Salvador, State of Bahia, Brazil. This species is easily distinguished from the others belonging to the genus principally by the existence of alternating broad light and dark coloured spots on the connexivum and the absence of spots on the hemelytra.

  20. Henneguya garavelli n. sp. and Myxobolus peculiaris n. sp. (Myxozoa: Myxobolidae) in the gills of Cyphocharax nagelli (Osteichthyes: Curimatidae) from Rio do Peixe Reservoir, São José do Rio Pardo, São Paulo, Brazil.

    Science.gov (United States)

    Martins, M L; Onaka, E M

    2006-04-30

    The present work describes myxozoans found in Cyphocharax nagelli (Characiformes: Curimatinae) commonly called "sagüiru" collected from Rio do Peixe Reservoir, São José do Rio Pardo, São Paulo, Brazil. From a total of 38 examined fish, 24 were infected with Henneguya garavelli n. sp. (63% prevalence) and two with Myxobolus peculiaris n. sp. (5% prevalence) in the gills. Spores were studied by staining and fresh spores were observed by differential interference contrast optics. Henneguya garavelli n. sp. differs from Henneguya iheringi, Henneguya occulta, Henneguya cesarpintoi, Henneguya santae, Henneguya pisciforme, Henneguya amazonica, Henneguya striolata, Henneguya leporinicola and Henneguya chydadea in spore length and from Henneguya travassosi, Henneguya adherens, Henneguya malabarica, Henneguya piaractus and also Henneguya chydadea in polar capsule length and tail length. Myxobolus peculiaris n. sp. was very different when compared to other species of Myxobolus in its morphology and the biggest size of spore body. The authors present tables with comparative measurements of Brazilian myxozoan parasites. PMID:16540251

  1. Parasitismo em humano por Amblyomma sp (Acari: Ixodidae, na cidade de Recife, estado de Pernambuco Parasitism by Amblyomma sp (Acari: Ixodidae in humans in the city of Recife, state of Pernambuco, Brazil

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    Rafael Antonio do Nascimento Ramos

    2010-10-01

    Full Text Available INTRODUÇÃO: Os ixodídeos pertencentes ao gênero Amblyomma são encontrados no Brasil, sendo de grande importância em Saúde Pública por representarem risco na transmissão de patógenos. MÉTODOS: Este trabalho relata um caso de parasitismo em humano por Amblyomma sp, ocorrido na Cidade de Recife, Pernambuco. RESULTADOS: O parasitismo foi observado em uma senhora onde os ectoparasitos encontravam-se fixados em suas pernas e pés. CONCLUSÕES: Este tipo de achado é incomum e constitui o primeiro relato do parasitismo em humano por Amblyomma sp, no Estado de Pernambuco.INTRODUCTION: The Amblyomma genus is widely distribution in Brazil and is important regarding the public health risk represented by the transmission of pathogens. METHODS: This paper reports a case of parasitism in humans by Amblyomma sp that occurred in the City of Recife, State of Pernambuco. RESULTS: Parasitism was observed in a woman where the ticks were attached to her legs and feet. CONCLUSIONS: This finding is unusual and is the first report of parasitism in humans by Amblyomma sp in State of Pernambuco.

  2. Corvomeyenia epilithosa sp. nov. (Porifera, Metaniidae no Parque Nacional da Serra Geral, Rio Grande do Sul, Brasil Corvomeyenia epilithosa sp. nov. (Porifera, Metaniidae at the National Park of Serra Geral, Rio Grande do Sul, Brazil

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    Cecilia Volkmer-Ribeiro

    2005-12-01

    Full Text Available Corvomeyenia epilithosa sp. nov. é descrita e registrada para área preservada no Sul do Brasil. São atualizadas a definição e a distribuição do gênero Corvomeyenia Weltner, 1913 propostas por Manconi & Pronzato (2002. É apresentada chave taxonômica para as quatro espécies do gênero: C. everetti (Mills, 1884 e C. carolinensis Harrison (1971, para a Região Neártica, C. thumi (Traxler, l895 e C. epilithosa sp. nov. para a Região Neotropical. São comentadas distinções significativas de habitat dessas espécies.Corvomeyenia epilithosa sp. nov. is described and registered for a protected area at southern Brazil. An updating of Manconi & Pronzato's (2002 definition and distribution of genus Corvomeyenia Weltner, 1913 is presented altogether with a taxonomic key for the four species in the genus: C. everetti (Mills, 1884 and C. carolinensis Harrison (1971, from the Neartic Region, C. thumi (Traxler, l895 and C. epilithosa sp. nov. from the Neotropical Region. Remarkable habitat distinctions exhibited by these species are commented.

  3. Phlebotomine sandflies (Diptera: Psychodidae from Lábrea, state of Amazonas, Brazil, with a description of Evandromyia (Aldamyia apurinan Shimabukuro, Figueira & Silva, sp. nov.

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    Elder Augusto Guimarães Figueira

    2013-05-01

    Full Text Available An entomological survey was conducted from July-December 2009 and September-December 2010, as part of the epidemiological monitoring of American cutaneous leishmaniasis (ACL in the municipality of Lábrea, state of Amazonas (AM, Brazil. Sandflies were collected using CDC light traps installed in intra and peridomiciliary locations, as well as the border of forested areas around houses where autochthonous cases of ACL were recorded. A total of 510 sandflies belonging to 26 species were collected. The most abundant species was Nyssomyia antunesi (44.5% followed by Evandromyia walkeri (10.6% and Micropygomyia rorotaensis (9.8%. Here we also describe Evandromyia (Aldamyia apurinan sp. nov. and report new records for Trichophoromyia flochi and Evandromyia sipani in AM and Brazil, respectively. Our results describe the composition of the sandfly fauna in the south of AM and suggest Ny. antunesi as the putative vector in the transmission of Leishmania in this area of the Amazon Region.

  4. Travassosnema gen. n. with the description of T. travassosi sp. n. (Dracunculoidea, Guyanemidae parasite of Acestrorhynchus lacustris Reinhardt, 1874 (Characidae from Três Marias Reservoir, MG, Brazil

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    Hélio Martins de Araújo Costa

    1991-12-01

    Full Text Available A new genus, Travassosnema (Guyanemidae, Dracunculoidea is proposed to include filariid worms having esophagus divided into muscular and glandular parts, with esophageal appendix near junction with intestine; anus functional; vulva anterior, well developed and functional in mature females. Travassonema travassosi sp. n., a parasite of Acestrorhynchus lacustris Reinhardt, 1874 from Três Marias Reservoir (São Francisco River in the State of Minas Gerais, Brazil, is described. The generic and the specific names are a tribure to Brazilian parasitologist Lauro Travassos at his birth centenary.

  5. Lironeca desterroensis sp. nov. (Isopoda, Cymothoidae from the gills of a marine fish, Cetengraulis edentulus Cuvier, of Santa Catarina Island, Brazil

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    Thatcher Vernon E.

    2003-01-01

    Full Text Available Lironeca desterroensis sp. nov. (Isopoda, Cymothoidae is described on the basis of 105 females and three males taken from the gill chambers of the marine fish, Cetengraulis edentulus (Cuvier,1829, obtained near Santa Catarina Island, Brazil. The new species resembles Lironeca redmanni Leach, 1818, in size and general appearance but differs from that species in a number of important respects. In the new species, the pleotelson is larger, the pleonites are laterally produced, the uropods have elongate and slender rami and the larval stage (Pullus II has a prominent frontal projection.

  6. Comparative evaluation of Amblyomma ovale ticks infected and noninfected by Rickettsia sp. strain Atlantic rainforest, the agent of an emerging rickettsiosis in Brazil.

    Science.gov (United States)

    Krawczak, Felipe S; Agostinho, Washington C; Polo, Gina; Moraes-Filho, Jonas; Labruna, Marcelo B

    2016-04-01

    In 2010, a novel spotted fever group rickettsiosis was reported in the Atlantic rainforest coast of Brazil. The etiological agent was identified as Rickettsia sp. strain Atlantic rainforest, and the tick Amblyomma ovale was incriminated as the presumed vector. The present study evaluated under laboratory conditions four colonies of A. ovale: two started from engorged females that were naturally infected by Rickettsia sp. strain Atlantic rainforest (designated as infected groups); the two others started from noninfected females (designated as control groups). All colonies were reared in parallel from F0 engorged female to F2 unfed nymphs. Tick-naïve vesper mice (Calomys callosus) or domestic rabbits were used for feeding of each tick stage. Rickettsia sp. strain Atlantic rainforest was preserved by transstadial maintenance and transovarial transmission in A. ovale ticks for at least 2 generations (from F0 females to F2 nymphs), because nearly 100% of the tested larvae, nymphs, and adults from the infected groups were shown by PCR to contain rickettsial DNA. All vesper mice and rabbits infested by larvae and nymphs, and 50% of the rabbits infested by adults from the infected groups seroconverted, indicating that these tick stages were vector competent for Rickettsia sp. strain Atlantic rainforest. Expressive differences in mortality rates and reproductive performance were observed between engorged females from the infected and control groups, as indicated by 75.0% and 97.1% oviposition success, respectively, and significantly lower egg mass weight, conversion efficiency index, and percentage of egg hatching for the infected groups. Our results indicate that A. ovale can act as a natural reservoir for Rickettsia sp. strain Atlantic rainforest. However, due to deleterious effect caused by this rickettsial agent on engorged females, amplifier vertebrate hosts might be necessary for persistent perpetuation of Rickettsia sp. strain Atlantic rainforest in A. ovale under

  7. A prevalent alpha-proteobacterium Paracoccus sp. in a population of the Cayenne ticks (Amblyomma cajennense from Rio de Janeiro, Brazil

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    Erik Machado-Ferreira

    2012-01-01

    Full Text Available As Rocky Mountain Spotted Fever is the most common tick-borne disease in South America, the presence of Rickettsia sp. in Amblyomma ticks is a possible indication of its endemicity in certain geographic regions. In the present work, bacterial DNA sequences related to Rickettsia amblyommii genes in A. dubitatum ticks, collected in the Brazilian state of Mato Grosso, were discovered. Simultaneously, Paracoccus sp. was detected in aproximately 77% of A. cajennense specimens collected in Rio de Janeiro, Brazil. This is the first report of Paracoccus sp. infection in a specific tick population, and raises the possibility of these bacteria being maintained and/or transmitted by ticks. Whether Paracoccus sp. represents another group of pathogenic Rhodobacteraceae or simply plays a role in A. cajennense physiology, is unknown. The data also demonstrate that the rickettsial 16S rRNA specific primers used forRickettsia spp. screening can also detect Paracoccus alpha-proteobacteria infection in biological samples. Hence, a PCRRFLP strategy is presented to distinguish between these two groups of bacteria.

  8. Search for Borrelia sp. in ticks collected from potential reservoirs in an urban forest reserve in the State of Mato Grosso do Sul, Brazil: a short report

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    IP da Costa

    2002-07-01

    Full Text Available A total of 128 ticks of the genus Amblyomma were recovered from 5 marsupials (Didelphis albiventris - with 4 recaptures - and 17 rodents (16 Bolomys lasiurus and 1 Rattus norvegicus captured in an urban forest reserve in Campo Grande, State of Mato Grosso do Sul, Brazil. Of the ticks collected, 95 (78.9% were in larval form and 22 (21.1% were nymphs; the only adult (0.8% was identified as A. cajennense. Viewed under dark-field microscopy in the fourth month after seeding, 9 cultures prepared from spleens and livers of the rodents, blood of the marsupials, and macerates of Amblyomma sp. nymphs revealed spiral-shaped, spirochete-like structures resembling those of Borrelia sp. Some of them showed little motility, while others were non-motile. No such structures could be found either in positive Giemsa-stained culture smears or under electron microscopy. No PCR amplification of DNA from those cultures could be obtained by employing Leptospira sp., B. burgdorferi, and Borrelia sp. primers. These aspects suggest that the spirochete-like structures found in this study do not fit into the genera Borrelia or Leptospira, requiring instead to be isolated for proper identification.

  9. Iuiuia caeca gen. n., sp. n., a new troglobitic planthopper in the family Kinnaridae (Hemiptera, Fulgoromorpha) from Brazil

    OpenAIRE

    Hoch, Hannelore; Ferreira, Rodrigo

    2016-01-01

    A new obligate cavernicolous (troglobitic) species in the planthopper family Kinnaridae is described from Brazil, and a new genus is established, as it could not be placed in any of the existing genera. Information on distribution and ecology is given. This is the second record of a troglobitic representative of this family from Brazil, and only the 6th cavernicolous kinnarid species worldwide.

  10. Chá-mate e café como fontes de hidrocarbonetos policíclicos aromáticos (HPAs na dieta da população de Campinas Coffee and mate tea as a dietary source of polycyclic aromatic hydrocarbon (PAHs in Campinas

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    Mônica Cristiane Rojo de Camargo

    2002-01-01

    Full Text Available Com o objetivo de determinar os níveis dos contaminantes hidrocarbonetos policíclicos aromáticos (HPAs em chá-mate e café e avaliar a contribuição desses produtos como fonte de HPAs na dieta da população de Campinas, três marcas com três diferentes lotes de chá-mate e café em pó, totalizando 18 amostras, foram analisadas. Os dados de consumo de chá-mate e café foram obtidos de uma pesquisa de hábitos alimentares feita no ano de 1993 junto à população local, através do método de freqüência de alimentos. A determinação de HPAs foi conduzida por cromatografia líquida de alta eficiência com detecção por fluorescência. A presença de diferentes hidrocarbonetos foi observada em todas as amostras de café analisadas, em níveis variando tanto entre as marcas quanto em função da técnica de preparo da bebida. A quantidade média de HPAs totais encontrada no café (bebida pronta para consumo foi de 10,12mig/kg, enquanto que o chá-mate apresentou um nível de contaminantes significativamente menor (sigma=0,70mig/kg. Considerando-se a estimativa de consumo diário médio per capita de 69,79g de chá-mate e de 86,77g de café, pode-se considerar que o chá-mate e o café aportam diariamente cerca de 0, 05mig e 0, 88mig de HPAs totais, respectivamente, na dieta da população estudada (n=600 indivíduos.In order to estimate the contribution of mate tea and regular coffee as a source of PAHs in the diet of the population of Campinas, SP, Brazil, different batches and brands of these products, totaling 18 samples, were analysed for PAH. The consumption data were obtained from a dietary survey (frequency recall, which took place in Campinas in 1993. PAH levels in the products were determined by high performance liquid chromatography with fluorescence detection. Different PAHs were detected in all samples of coffee, at levels varying with the brands and the beverage preparation technique. The mean total PAH content in coffee was

  11. Erythrodiplax leticia, sp.n. de libélula do nordeste brasileiro (Odonata, Libellulidae Erythrodiplax leticia, n.sp. of dragonfly from northeastern Brazil (Odonata, Libellulidae

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    Angelo B.M Machado

    1995-01-01

    Full Text Available Erythrodiplax leticia sp.n. is described based on nine male specimens, most of which collected at Chapada Diamantina, State of Bahia. The new species is close to Erythrodiplax fervida (Erichson, 1848 but differs from it by the size. venation. extension of the basal wing spots. and structure of the superior anal appendages.

  12. Brazil

    International Nuclear Information System (INIS)

    Technological advances by newly industrialized countries (NICs) have become a central concern of the recent literature on the political economy of development. Striking a fatal blow to dependency thinking, in so far as it had diagnosed a structural barrier to technological development, these countries have absorbed foreign technology and have developed a very impressive domestic technological capacity. Moreover, their exports have evolved from a traditional reliance on raw materials and unprocessed goods to include increasingly sophisticated manufactured goods and technology itself. The capabilities, motivations, and structures behind nuclear exports must be examined in light of these secular trends. This paper reports on this exploratory analysis of the country's emergence as a nuclear supplier which focuses on six major areas: the balance of motivations and constraints underlying Brazil's nuclear export potential; areas of extant capabilities that would allow the country to play a significant role as a nuclear supplier; formal and informal structures beneath nuclear export policy; patterns of nuclear trade as reflected in past transactions; prospects for continuity and change; generalizability of findings to other emerging suppliers

  13. Phylogeny, ultrastructure and histopathology of Myxobolus lomi sp. nov., a parasite of Prochilodus lineatus (Valenciennes, 1836) (Characiformes: Prochilodontidae) from the Peixes River, São Paulo State, Brazil.

    Science.gov (United States)

    Azevedo, Rodney Kozlowiski; Vieira, Diego Henrique Mirandola Dias; Vieira, Gustavo Henrique; Silva, Reinaldo José; Matos, Edilson; Abdallah, Vanessa Doro

    2014-04-01

    This paper presents the morphological, histological, molecular and ultrastructural data on Myxobolus lomi sp. nov., a parasite of the gill filaments of Prochilodus lineatus from the Peixes River (48º06'38″W; 22º 49'53.1″S), São Paulo State, Brazil. From 20 P. lineatus specimens examined, 90.0% (n=18) were infected. The plasmodia were white and round, measuring 250 to 300μm in diameter and the development occurred in the base of the gill filament. The spores showed symmetrical and smooth valves, with the polar filament having 8 to 11 coils. A thorough comparison with all the Myxobolus species described so far is provided. A partial sequencing of the 18S rDNA gene revealed approximately 1600-bp. The Myxobolus species parasite of P. lineatus did not match any of the Myxozoa available in GenBank. In the phylogenetic analysis, M. lomi sp. nov. is clustered with ten other species and only four of these parasites were from gills. Histological analysis of P. lineatus gills infected by M. lomi sp. nov. revealed numerous well-delimited cysts at the base of the primary lamella, between connective tissue and bone, next to the gill arteries. However no pronounced inflammatory response was found at the infection site. PMID:24291290

  14. Aphaereta sp. (Hymenoptera: Braconidae: Alysiinae) as a natural enemy to Peckia chrysostoma (Wiedemann) (Diptera: Sarcophagidae), in Brazil

    OpenAIRE

    Marchiori C.H.; Pereira L.A.; Filho O.M.S.

    2003-01-01

    This paper reports the first occurence of the parasite Aphaereta sp. (Hymenoptera: Braconidae: Alysiinae) which wascollected from Peckia chrysostoma pupae (Diptera: Sarcophagidae) by means of traps containing some fish baits in a wood area close to the Agronomy college (Faculdade of Agronomia) in Itumbiara, Goiás, in the period from March to September, 2001. A total of 362 gregarious specimens of parasitoids from 26 pupae of P. chrysostoma. Aphaereta sp. was collected, with several individual...

  15. AUTODEPURATION CAPACITY OF A STRETCH OF THE CORUMBATAÍ RIVER, SP, BRAZIL = CAPACIDADE DE AUTODEPURAÇÃO DE UM TRECHO DO RIO CORUMBATAÍ, SP, BRASIL

    OpenAIRE

    Antonio Carlos Simões Pião; Gina Maria de Palma Silva; Sâmia Maria Tauk-Tornisielo

    2007-01-01

    The depuration rate of the low stretch of the Corumbataí River, SP, was evaluated by using the K2 index, considering the importance of the quality and quantity of the water as a vital source of drinking water. Water samples were taken in the humid/hot and dry/cold seasons in the Corumbataí River and two tributaries, the Passa-Cinco River and the Ribeirão Água Vermelha, measuring the speed of the water, discharge, depth, dissolved oxygen (OD), biochemical oxygen demand (BOD), chemical oxygen d...

  16. Detection of Neospora sp. antibodies in cart horses from urban areas of Curitiba, Southern Brazil Detecção de anticorpos anti-Neospora sp. em cavalos de carroceiros de áreas urbanas de Curitiba, Sul do Brasil

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    Eliana Monteforte Cassaro Villalobos

    2012-03-01

    Full Text Available Neospora caninum is a protozoan parasite which affects dogs as definitive hosts and several mammalian species as intermediate hosts mainly causing abortions and central nervous system disorders. The reemerging population of cart horses for carrying recycling material in urban areas of major cities in Brazil may have an impact on disease spreading, and these animals may be used as sentinels for environmental surveillance. Thus, the present study investigated the frequency of Neospora sp. antibodies in cart horses from Curitiba and surrounding areas, Paraná State, Southern Brazil. IgG antibodies against Neospora sp. were detected using indirect fluorescence antibody test (IFAT, and titers equal to or higher than 1:50 were considered reactive. Of all samples, 14/97 (14.4% were positive: 2/29 (6.9% were younger than 5; 5/26 (19.2% between 6 and 9; and 6/31 (19.4% older than 10 years of age. One of the 11 animals with unknown age was positive (9.1%. Cart horses are likely to be more exposed to dog feces and to Neospora sp. oocyst contamination in urban settings and a lower frequency of disease in dogs may have a negative impact on horse infection risk in these areas.Neospora caninum é um protozoário parasita que afeta cães como hospedeiros definitivos e diversos mamíferos como hospedeiros intermediários, envolvido em abortos e distúrbios do sistema nervoso central. A população reemergente de cavalos de carroceiros utilizados para transportar material reciclável em áreas urbanas de grandes cidades brasileiras na disseminação de doenças, e estes animais podem ser utilizados como sentinelas para vigilância ambiental. Deste modo, no presente estudo foi investigada a frequência de anticorpos anti-Neospora sp. em cavalos de carroceiros da Região Metropolitana de Curitiba, Estado do Paraná, Sul do Brasil. Anticorpos da classe IgG anti-Neospora sp. foram detectados utilizando a reação de imunofluorescência indireta (RIFI, e t

  17. Water quality of the Canchim’s creek watershed in São Carlos, SP, Brazil, occupied by beef and dairy cattle activities

    Directory of Open Access Journals (Sweden)

    Odo Primavesi

    2002-06-01

    Full Text Available The Canchim’s creek watershed in São Carlos, SP, Brazil, was chosen to evaluate water quality affected by dairy and beef cattle production systems based on tropical pasture. The water samples were collected monthly, during three years, at six sampling points: spring in a tropical forest, spring in an intensive dairy production system, two dam springs, and stream water upward and at the delta. Results showed differences (P<0.01 among sampling points for the mean parameters. True color, hardness, turbidity, electric conductivity, alkalinity, pH, chemical oxygen demand and consumed oxygen explained well differences among sampling points. According to current legislation standards, water quality fitted with most of the established parameters for class 2, with exception of phosphate and iron. The high levels of total phosphorus, except in the forest spring, classified this water in an eutrophic class, even where soil and water conservation practices were considered adequate.

  18. Neotropical Monogenoidea. 24. Rhinoxenus bulbovaginatus n. sp. (Dactylogyridae, Ancyrocephalinae from the nasal cavity of Salminus maxillosus (Osteichthyes, Characidae from the Rio Paraná, Paraná, Brazil

    Directory of Open Access Journals (Sweden)

    Walter A. Boeger

    1995-12-01

    Full Text Available Rhinoxenus bulbovaginatus n. sp. is described from the nose of Salminus maxillosus (Characidae collected in the basin of the rio Paraná, near the city of Porto Rico, state of Paraná, Brazil. The new species can be differentiated from the other three species in the genus by the morphology of the copulatory complex, vagina, and ventral anchor. The sister group relationship of the known species of Rhinoxenus was determined using techniques of Phylogenetic Systematics (Cladism. The resulting cladogram (C.I.=100% indicates that the new species is most closely related to R. piranhus Kritsky, Boeger and Thatcher, 1988. The other two species of the genus, R. arietinus Kritsky, Boeger and Thatcher, 1988 and R. nyttus Kritsky, Boeger and Thatcher, 1988, both parasites of Anostomidae fishes, have a paraphyletic position in the cladogram, suggesting that the origin of at least one of them can not be associated to cospeciation.

  19. Description of Microvelia urucara sp. nov. and new distributional data on veliids (Insecta: Heteroptera: Veliidae: from the Amazon River floodplain, Brazil

    Directory of Open Access Journals (Sweden)

    Felipe F. F Moreira

    2011-10-01

    Full Text Available Based on material collected on streams and lakes from the Amazon River floodplain, Brazil, Microvelia urucara sp. nov. is described, illustrated and compared with similar species. The new species, like many other Neotropical Microvelia Westwood, 1834, does not present striking modifications on the body or appendages, but can be separated from its congeners by features of the male genitalia. Distributional data is presented for other veliids collected along the Amazon River, and Paravelia capixaba Moreira, Nessimian & Rúdio, 2010 and Microvelia summersi Drake & Harris, 1928 are recorded for the first time from the Brazilian Amazon. Rhagovelia jubata Bacon, 1948 is newly recorded from the state of Amazonas, and Microvelia mimula White, 1879, M. pulchella Westwood, 1834 and M. venustatis Drake & Harris, 1933 are recorded for the first time from the state of Pará.

  20. An outbreak of cutaneous leishmaniasis among soldiers in Belém, Pará State, Brazil, caused by Leishmania (Viannia lindenbergi n. sp.

    Directory of Open Access Journals (Sweden)

    Silveira F.T.

    2002-03-01

    Full Text Available Eight cases of cutaneous leishmaniasis are recorded among soldiers of the Brazilian Forest Infantry stationed in Belém, State of Pará, north of Brazil. The infections, all acquired during manoeuvres in nearby degraded primary forest, are attributed to a new member of the subgenus Viannia, Leishmania (V. lindenbergi n, sp. A further infection by this parasite was encountered in a woman, who lived very close to the same piece of forest. The new parasite has been characterised and differentiated from other known species of the subgenus Viannia following the combined use of enzyme electrophoresis and monoclonal antibodies techniques. The eco-epidemiology of L. (V. lindenbergi is discussed: by far the most abundant anthropophilic sandfly in the type locality was identified as Lutzomyia (Nyssomyia antunesi (Coutinho, and this remains high on the list of possible vectors.

  1. Sciadicleithrum juruparii n. sp. (Monogenea: Ancyrocephalidae) from the gills of Satanoperca jurupari (Heckel) (Osteichthyes: Cichlidae) in the Guamá River, Amazon Delta, Brazil.

    Science.gov (United States)

    de Melo, Marly de Fátima Carvalho; dos Santos, Jeannie Nascimento; Santos, Cláudia Portes

    2012-06-01

    Sciadicleithrum juruparii n. sp. is described from the gills of the Neotropical cichlid fish Satanoperca jurupari (Heckel) caught in the Guamá River, in the delta of the Amazon River, at Belém, Pará State, Brazil. Diagnostic characters of the new species are a basally articulated male copulatory organ with clockwise coils and an accessory piece; a ventral bar with a median process; similar hooklets; vagina in the form of a sclerotised tube; and a sinistral vaginal aperture with a sclerotised papilla lying in a small surface depression. It is the only species of Sciadicleithrum Kritsky, Thatcher & Boeger, 1989 with a medial projection on the ventral bar. PMID:22581249

  2. Water quality of the Canchim?s creek watershed in São Carlos, SP, Brazil, occupied by beef and dairy cattle activities

    Directory of Open Access Journals (Sweden)

    Primavesi Odo

    2002-01-01

    Full Text Available The Canchim?s creek watershed in São Carlos, SP, Brazil, was chosen to evaluate water quality affected by dairy and beef cattle production systems based on tropical pasture. The water samples were collected monthly, during three years, at six sampling points: spring in a tropical forest, spring in an intensive dairy production system, two dam springs, and stream water upward and at the delta. Results showed differences (P<0.01 among sampling points for the mean parameters. True color, hardness, turbidity, electric conductivity, alkalinity, pH, chemical oxygen demand and consumed oxygen explained well differences among sampling points. According to current legislation standards, water quality fitted with most of the established parameters for class 2, with exception of phosphate and iron. The high levels of total phosphorus, except in the forest spring, classified this water in an eutrophic class, even where soil and water conservation practices were considered adequate.

  3. Caracterização estatística de oito séries de precipitação pluvial máxima diária da secretaria de agricultura e abastecimento do Estado de São Paulo Statistical characterization of eight maximum daily precipitation series of the State of São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Gabriel Constantino Blain

    2011-06-01

    Full Text Available O objetivo do trabalho foi caracterizar as séries de valores máximos diários de precipitação pluvial, observados dentro de cada ano (Preabs da Secretaria de Agricultura e Abastecimento do Estado de São Paulo, verificando o ajuste dessas distribuições empíricas a diferentes funções de densidade de probabilidade. O teste de aderência Kolmogorov-Smirnov/Lilliefors, os gráficos percentil-percentil e quantil-quantil indicaram bom ajuste dessa variável meteorológica à distribuição geral dos valores extremos nas localidades de Campinas, Cordeirópolis, Mococa, Monte Alegre do Sul, Ribeirão Preto e Ubatuba. Apenas na série de Pindorama foi detectada tendência de elevação nos valores de Preabs. As análises de Fourier e de ondaletas não indicaram marcantes periodicidades em nenhuma das séries analisadas.The aim of the work was to characterize the series of maximum daily rainfall value, observed during each year (Preabs on the State of São Paulo, Brazil. The characterization was carried out by using different probabilities density functions. The Kolmogorov-Smirnov test, the percentiles-percentiles graphics and, the quantil-quantil graphics, indicate that the observed data converges to the general extreme value distribution (GEV in the locations of Campinas-SP, Cordeirópolis-SP, Mococa-SP, Monte Alegre do Sul-SP, Ribeirão Preto-SP and Ubatuba-SP. Increasing trends were detected only for the Pindorama-SP series. The Fourier and the wavelets analysis indicate no significant periodicities in all analyzed series.

  4. Interinstitutional relations on agro-ecological fairs in the region of Campina Grande-PB

    Directory of Open Access Journals (Sweden)

    Ramonildes Alves Gomes

    2015-11-01

    Full Text Available Among the State’s strategies to promote family farming, the practice of agroecology opens up possibilities for increased production and economic dynamism, combining ecological processes to social structures and giving importance to peculiar attributes of local territories. In this article, it highlights the practice of ecologic based agriculture that has increased visibility in the region of Campina Grande-Paraíba State (Brazil, where there are seven Agro-ecological Fairs. It is discussed how farmers, Labor Unions, NGOs and Government Agencies interact for carrying out the mentioned fairs, using as analytical perspective the Actor-Network Theory (ANT, by Bruno Latour. For that, it was used as investigative techniques the non-interventional observation, documental research and semi-structured interviews with the farmers and the different representatives that support the fairs. It’s concluded that the heterogenety on the networks shows differences about the affective support to family agriculture in this research field. JEL-Code | O13; Q18; Q58.

  5. Caamembecaia gratiosus n. gen., n. sp. (Acari: Trombiculidae), from Trinomys gratiosus (Gunter) (Rodentia: Echimydae), of Atlantic Forest in Southeastern Brazil

    OpenAIRE

    Gilberto S Gazêta; Marinete Amorim; David EP Bossi; Arício X Linhares; Nicolau M Serra-Freire

    2006-01-01

    From June 1999 to May 2001, small mammals were captured in three areas of the Atlantic Forest in Southeastern Brazil and examined for ectoparasites. Analysis of ectoparasites revealed the presence of a new chigger genus and species, Caamembecaia gratiosus, from Trinomys gratiosus. This is the first record of a chigger from T. gratiosus.

  6. Paenibacillus brasilensis sp nov., a novel nitrogen-fixing species isolated from the maize rhizosphere in Brazil

    NARCIS (Netherlands)

    Weid, von der I.; Duarte, G.F.; Elsas, van J.D.; Seldin, L.

    2002-01-01

    Sixteen nitrogen-fixing strains isolated from the rhizosphere of maize planted in Cerrado soil, Brazil, which showed morphological and biochemical characteristics similar to the gas-forming Paenibacillus spp., were phenotypically and genetically characterized. Their identification as members of the

  7. Penicillium excelsum sp. nov from the Brazil Nut Tree Ecosystem in the Amazon Basin'

    DEFF Research Database (Denmark)

    Taniwaki, Marta Hiromi; Pitt, John I; Iamanaka, Beatriz T.;

    2015-01-01

    A new Penicillium species, P. excelsum, is described here using morphological characters, extrolite and partial sequence data from the ITS, β-tubulin and calmodulin genes. It was isolated repeatedly using samples of nut shells and flowers from the brazil nut tree, Bertolletia excelsa, as well as...

  8. Larval Pseudoproleptus sp. (Nematoda: Cystidicolidae) found in the Amazon river prawn Macrobrachium amazonicum (Decapoda: Palaemonidae) in Brazil

    Czech Academy of Sciences Publication Activity Database

    Moravec, František; Santos, C. P.

    2009-01-01

    Roč. 95, č. 3 (2009), s. 634-638. ISSN 0022-3395 R&D Projects: GA ČR(CZ) GA524/06/0170; GA MŠk LC522 Institutional research plan: CEZ:AV0Z60220518 Keywords : Pseudoproleptus * Macrobrachium * Brazil Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine Impact factor: 1.195, year: 2009

  9. Serological survey for Leishmania sp. infection in wild animals from the municipality of Maringá, Paraná state, Brazil

    Directory of Open Access Journals (Sweden)

    EM Voltarelli

    2009-01-01

    Full Text Available Leishmania sp. infection was investigated in wild animals from the Ingá Park, in the municipality of Maringá, Paraná state, Brazil, where American cutaneous leishmaniasis (ACL is an endemic disease. Sixty-five mammals, comprising Didelphis albiventris, Cerdocyon thous, Lycalopex vetulus, Cebus apella, Dasyprocta azarae, Dasypus novemcinctus, Procyon cancrivorus and Nasua nasua, were captured. Blood samples were collected for parasite cultivation. Antibodies were investigated by direct agglutination test (DAT using Leishmania (Viannia braziliensis as antigen. Flagellates were observed in blood cultures of 14 (35.9% Didelphis albiventris. Anti-Leishmania antibodies were detected in 31 (51.6% specimens of Cerdocyon thous, Lycalopex vetulus, Cebus apella, Dasyprocta azarae, Procyon cancrivorus and Nasua nasua. These results suggest that Cerdocyon thous and Lycalopex vetulus (crab-eating fox, Cebus apella (capuchin monkey, Dasyprocta azarae (agouti, Procyon cancrivorus (crab-eating raccoon and Nasua nasua (coati play an important role in the ACL transmission cycle in the northwestern region of Paraná, Brazil.

  10. A taxonomic synopsis of South American Cyanogomphini Carle with description of Cyanogomphus angelomachadoi sp. nov. from the Cerrado of Brazil (Odonata: Gomphidae).

    Science.gov (United States)

    Pinto, Ângelo Parise; Almeida, Marcus Vinícius Oliveira De

    2016-01-01

    A synopsis of Cyanogomphini Carle, 1986 (sensu Belle 1996), including all species currently under the genera Cyanogomphus Selys, 1873, and Tibiagomphus Belle, 1992, is provided. Cyanogomphus angelomachadoi sp. nov. (Holotype ♂ deposited in DZRJ: Brazil, Minas Gerais State, Jaboticatubas municipality, Parque Nacional da Serra do Cipó, collecting site "Córrego das Pedras" 19°22'17"S, 43°36'03"W, 766 m a.s.l., 12.XII.2011, A.P.M. Santos & D.M. Takiya leg.) is described and illustrated based on four males and two females from Minas Gerais and São Paulo States, southeastern Brazil. The new species is most similar to C. waltheri Selys, 1873, from which it can be distinguished by its smaller size; larger pale areas on mesepisternum; pale dorsal surface of metathoracic tibia; larger distal concavity on epiproct, with laterodistal projection, in lateral view forefinger-shaped; and occurrence in Cerrado province. Five species are recognized in Cyanogomphini, and for each one a synonymy, diagnoses, identification key and maps of distribution are presented. The status of sibling taxa Tibiagomphus uncatus (Fraser, 1947) and T. noval (Rodrigues Capítulo, 1985), as well as the Agriogomphus-complex of genera are also discussed. PMID:27395962

  11. Acid rain: a case study at the Universidade de Sao Paulo campus, Sao Paulo State, Brazil; Chuva acida: estudo de caso no campus USP/SP

    Energy Technology Data Exchange (ETDEWEB)

    Galvao, Patricia

    1996-12-31

    The phenomena called acid rain is considered, by many researchers, one of the most serious environmental problem. This work has the aim of showing, in a theoretical and practical study, the problems caused by the atmospheric-pollutant emission, through natural or anthropogenic sources. In a period of 1 year (nov/94-nov/95), it was realized a practical work on rainwater, which consisted of collecting and, afterwards, analysing some physical and chemical parameters of this water, such as acidity, ionic concentrations, etc, with the purpose of characterizing the rainwater in Cidade Universitaria (SP, Brazil). After ending the practical part, it was possible to observe a 1,236.71 mm/y pluviosity, characterized by rainy summer and dry winter. The chemical-constituent-concentration analysis show us the predominance of SO{sup 2-}{sub 4} and Ca{sup 2+}, and a continental-origin water). The region of sao Paulo (Brazil), site of this study, is one of the largest metropolitan and industrialized areas of the world, which includes 18 million people, beside to an enormous industrial and vehicular complex. The acidity in the rain water is a complex problem and it must be treated by a range of disciplines to have a better comprehension of the cause/effects of the acid rain. (author) 96 refs., 28 figs., 4 tabs.

  12. Technical review of the environmental study and report referent to the proposal of construction of a 1200 MW thermoelectric power plant (Carioba II) in the Americana district, SP, Brazil; Parecer tecnico parcial do estudo e relatorio de impacto ambiental (EIA/RIMA) referentes a proposta de implantacao de uma usina termeletrica de 1200 Mw (Carioba II) no municipio de Americana, SP

    Energy Technology Data Exchange (ETDEWEB)

    Figueiredo, Paulo Jorge Moraes; Martins, Gilberto [Universidade Metodista de Piracicaba (UNIMEP), SP (Brazil)]. E-mails: pfigueir@unimep.br; gmartins@unimep.br

    2001-06-01

    This document represents a partial analysis and a technical review about the environmental study and report of a 1200 MW thermoelectric power plant, proposed for the Americana district, SP, Brazil. Published on June, 4th 2001, this article points out many problems and mistakes of the referred studies, with the objective of providing support to the Federal attorney office and the general public. (author)

  13. Morphology, ultrastructure and phylogeny of Myxobolus curimatae n. sp. (Myxozoa: Myxosporea) a parasite of Prochilodus costatus (Teleostei: Prochilodontidae) from the São Francisco River, Brazil.

    Science.gov (United States)

    Zatti, Suellen A; Naldoni, Juliana; Silva, Márcia R M; Maia, Antônio A M; Adriano, Edson A

    2015-10-01

    Myxobolus curimatae n. sp. has been found infecting the gill filaments of Prochilodus costatus (Prochilodontidae) from the São Francisco River in the state of Minas Gerais, Brazil. The prevalence of the species was 18.7%. Mature spores were rounded from a frontal view, with elongated polar capsules of equal size, and had polar filaments with 9-10 turns. Ultrastructural analysis revealed that sporogenesis patterns followed those of other Myxobolus species. The plasmodium walls had numerous invaginations and protrusions, and few pinocytic channels. Numerous mitochondria, generative cells and young pansporoblasts were observed in the peripherical areas of the plasmodia, and mature spores were found in deeper layers. A layer of collagenic fibrils surrounded the plasmodia. The morphological data and molecular analysis of the 18S rDNA identified this parasite as a new species. The maximum likelihood phylogenetic tree showed M. curimatae n. sp., as a sister species of Thelohanellus marginatus, in a basal branch of the subclade composed by parasites with tropism to different organs and host families. PMID:26002517

  14. Aspectos eco-epidemiológicos da leishmaniose tegumentar americana no Município de Campinas

    OpenAIRE

    Corte Antônio Ângelo; Nozawa Marcia Regina; Ferreira Maria do Carmo; Pignatti Marta G.; Rangel Osias; Lacerra Savina S.

    1996-01-01

    Os autores descrevem um surto de leishmaniose tegumentar americana ocorrido no período de fevereiro de 1993 a setembro de 1994, nos Distritos de Sousas e Joaquim Egídio, Município de Campinas, SP. Ocorreram 25 casos, sete na área rural, nove na área peri-urbana e nove na urbana. Verifica-se uma mobilidade da ocorrência dos casos em direção rural-urbana. Em relação ao sexo, houve predomínio do masculino (60%) sobre o feminino (40%), com 44% dos casos concentrados na faixa etária de 11 e trinta...

  15. Microhabitat selection and co-occurrence of Pachistopelma rufonigrum Pocock (Araneae, Theraphosidae and Nothroctenus fuxico sp. nov. (Araneae, Ctenidae in tank bromeliads from Serra de Itabaiana, Sergipe, Brazil

    Directory of Open Access Journals (Sweden)

    Sidclay Calaça Dias

    2004-12-01

    Full Text Available Microhabitat selection and co-occurrence of Pachistopelma rufonigrum Pocock (Theraphosidae and Nothroctenus fuxico sp. nov. (Ctenidae, in tank bromeliads were investigated. Thermal conditions, inside and outside the plants, were measured in order to verify if the temperature of the water that accumulates inside the plant affects the behavior of these species. Measurements of foliar parameters were taken in order to evaluate if and how plant structure affects spider abundance and microhabitat selection. Apparently, differences in plant structure do not affect either spider abundance or microhabitat selection. No microhabitat preference was observed and co-ocurrence of both species was a random event. In addition, notes on the distribution range of P. rufonigrum and the description of N. fuxico sp. nov. from State of Sergipe, Brazil are presented.Foram estudadas a seleção de microhabitat e co-ocorrência de Pachistopelma rufonigrum Pocock (Theraphosidae e Nothroctenus fuxico sp. nov. (Ctenidae em bromélias-tanque. A condição da temperatura dentro e fora das plantas foi medida para verificar se a temperatura da água acumulada dentro da bromélia afeta algum aspecto comportamental das aranhas que ali vivem. Medidas dos parâmetros foliares foram realizadas para avaliar se a estrutura das plantas chega a afetar a abundância ou a seleção de microhabitat dessas aranhas. Aparentemente, as diferenças na estrutura das duas espécies de bromélias estudadas não afetam nem a abundância, nem a seleção de microhabitat de P. rufonigrum e N. fuxico sp. nov. A preferência e co-ocorrência de ambas as espécies de aranhas parece ser um evento ao acaso. Adicionalmente, apresenta-se notas sobre os limites de distribuição de P. rufonigrum e descreve-se N. fuxico sp. nov. do Estado de Sergipe, Brasil.

  16. Maize (Zea Mays L landraces from the southern region of Brazil: contamination by Fusarium sp, zearalenone, physical and mechanical characteristics of the kernels

    Directory of Open Access Journals (Sweden)

    Tatiana Roselena de Oliveira

    2009-11-01

    Full Text Available This work had as objectives the study of the physical and mechanical characteristics of maize kernels in relation to the contamination by Fusarium sp and by zearalenone in twenty landraces of maize from the southern region of Brazil. From the analyzed samples, 60 % has been considered to have a hard endosperm type and 40 % an intermediary one. A correlation between the physical and mechanical variables was observed as an indication that the higher is the proportion of hard endosperm, more dense will be the kernel and more force for its rupture will be necessary. The level of contamination by Fusarium sp was between 5.5 and 24.75% among the analyzed grains, correlating positively with the flotation index, indicating that the landraces of maize with a softer endosperm can present a higher contamination by this genus. The presence of zearalenone was verified in 75 % of the samples, in concentrations varying from 50 to 640 µg kg-1.Este trabalho teve por objetivos verificar as características físicas, mecânicas, contaminação por Fusarium sp e por zearalenona e suas relações, em vinte variedades crioulas de milho da região sul do Brasil. Verificou-se que das amostras analisadas, 60% foram consideradas como possuidoras de endosperma do tipo duro e 40% com endosperma do tipo intermediário. As variáveis físicas e mecânicas se correlacionaram, indicando que quanto maior a proporção de endosperma vítreo, mais denso e maior a força necessária até a ruptura do grão. A contaminação por Fusarium sp esteve entre 5,5% e 24,75% nos grãos analisados, correlacionando-se positivamente com o índice de flotação, indicando que as variedades crioulas de milho com uma maior proporção de endosperma macio podem apresentar uma maior contaminação por Fusarium sp, sugerindo-se a utilização de variedades crioulas com a textura do endosperma predominantemente vítrea. A presença de zearalenona foi verificada em 75% das amostras, em concentra

  17. Presence of extraintestinal pathogenic Escherichia coli in butcheries in Taquaritinga, SP, Brazil Escherichia coli patogênica extraintestinal em açougues em Taquaritinga, SP, Brasil

    Directory of Open Access Journals (Sweden)

    Edilene Santo

    2007-12-01

    Full Text Available The study was conducted in twenty-three butcheries in the city of Taquaritinga, State of São Paulo, Brazil, surveyed during a 10 months period. Among two hundred and eighty-seven Escherichia coli strains isolated from samples of ground beef, meat-grinding-machines and the hands of manipulators, five were recognized as extraintestinal pathogenic E. coli (ExPEC, showing virulence factors (P and S fimbriae, hemolysin and aerobactin and presenting multidrug resistance. Retail-sold food may constitute an important vehicle for the dissemination of ExPEC in communities, giving rise to reasons for concern.O trabalho foi desenvolvido em 23 açougues em Taquaritinga, Estado de São Paulo, Brasil, durante um período de 10 meses. De duzentas e oitenta e sete cepas de E.coli isoladas de carne moída, moedor de carne e mãos de manipuladores de carne, cinco foram caracterizadas como E. coli patogênica extraintestinal (ExPEC apresentando fatores de virulência (fimbria P e S, hemolisina e aerobactina, assim como multiresistencia a drogas antimicrobianas. Retalhos de carne podem ser um veiculo importante para a disseminação de ExPEC, o que representa um motivo de preocupação.

  18. Environmental analyses of the parasitic profile found in the sandy soil from the Santos municipality beaches, SP, Brazil

    Directory of Open Access Journals (Sweden)

    Silvana Rocha

    2011-10-01

    Full Text Available The environmental contamination by geohelminths represents a world public health problem and has been well documented by several authors. However, few papers describe the presence of such contamination in saline soils of coastal beaches. A study was performed on the beaches of the municipality of Santos in the period between May 2004 to April 2005 with the aim of determining the degree of contamination, and the correlation between contamination level and seasonal conditions and characteristics of the environment. Of the 2,520 samples analyzed, 18.2% (458 were contaminated, 32.3% (148 of which were localized in children's recreational areas (playgrounds. The parasite profile found in the analyzed samples indicated the presence of several zoonotic parasites: Ancylostoma larvae (82.5%, Toxocara sp. eggs (59.4%, Ancylostomidae-like eggs (37.1%, coccid oocysts (13.5%, Trichostrongylus sp. eggs and larvae, Ascaris lumbricoides eggs, (11.6%, Entamoeba sp. cysts (10.0%, Strongyloides sp. (4.8%, several free nematoids and some non-identified parasitic structures (3.3%. It was established that the highest frequency of parasitic structures occurred in the months between May and October 2004, and from February to March 2005. An increase in the diversity of parasitic forms was documented in the months between February to December 2004 and from January to April 2005, these periods having the highest rainfall.

  19. Qualification of dispersion fuels based on U3 O8-Al fabricated at IPEN/CNEN-SP, Brazil

    International Nuclear Information System (INIS)

    IPEN/CNEN-SP produces for its IEA-R1m Research Reactor, MTR fuel assemblies based on U3 O8-Al dispersion fuel plates. Since 1988 a qualification program for this fuel has been performed. This paper describes the experience and results achieved by this fuel under irradiation at IEA R1m research Reactor. (author)

  20. Identifying mobility patterns of socioeconomic classes in a transportation context case study : São Carlos -SP (Brazil)

    OpenAIRE

    Ribeiro, Rochele Amorim; Segantine, P. C. L.; Ramos, Rui A. R.

    2010-01-01

    This article presents the results of a study in São Carlos (Brazil), whose goal was the characterization of mobility patterns associated with socioeconomic classes. This study helps to understand the relations between mobility patterns and socioeconomic classes and aims to demonstrate the modal choice distribution in an urban region by analyzing the socioeconomic characteristics of households. Information from an OD Survey, made in 2007, was used as database. After a geo...

  1. Spongia (Heterofibria catarinensis sp. nov. (Porifera, Spongiidae no litoral de Santa Catarina, Brasil Spongia (Heterofibria catarinensis sp. nov. (Porifera, Spongiidae at the coastline of Santa Catarina, Brazil

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    Beatriz Mothes

    Full Text Available Uma nova espécie, Spongia (Heterofibria catarinensis, é descrita para a Ilha das Aranhas (27º29'077''S, 48º21'380''W, Estado de Santa Catarina, Brasil. Difere das outras espécies do gênero do Atlântico sudoeste pela morfologia externa e arquitetura. A nova espécie é caracterizada por apresentar forma massiva, incrustante com projeções lobulares; fibras primárias medindo 60-100 µm; fibras secundárias 11,5-69 µm; fibras pseudoterciárias 2,3-23 µm e distância entre fibras primárias 391-920 µm; distância entre fibras secundárias/pseudoterciárias 92-575 µm; fibras secundárias/pseudoterciárias constituindo malhas poligonais com 30-700 µm de diâmetro. A espécie pertence ao subgênero Heterofibria Cook & Bergquist, 2001 por apresentar uma clara dicotomia de suas fibras.A new species, Spongia (Heterofibria catarinensis, is described from Ilha das Aranhas (27º29'077''S, 48º21'380''W, State of Santa Catarina, Brazil. It differs from the other southwestern Atlantic species of this genus by external morphology and architecture. The new species is characterized for presenting massive form, incrusting with lobate projections; primary fibres measuring 60-100 µm; secondary fibres 11,5-69 µm; pseudotertiary fibres 2,3-23 µm and distance between primary fibres 391-920 µm; distance between secondary/pseudotertiary fibres 92-575 µm; secondary/pseudotertiary fibres constituting polygonal meshes 30-700 µm diameter. This species belongs to subgenus Heterofibria Cook & Bergquist, 2001 for displaying a clear dichotomy of its fibres.

  2. AUTODEPURATION CAPACITY OF A STRETCH OF THE CORUMBATAÍ RIVER, SP, BRAZIL = CAPACIDADE DE AUTODEPURAÇÃO DE UM TRECHO DO RIO CORUMBATAÍ, SP, BRASIL

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    Antonio Carlos Simões Pião

    2007-01-01

    Full Text Available The depuration rate of the low stretch of the Corumbataí River, SP, was evaluated by using the K2 index, considering the importance of the quality and quantity of the water as a vital source of drinking water. Water samples were taken in the humid/hot and dry/cold seasons in the Corumbataí River and two tributaries, the Passa-Cinco River and the Ribeirão Água Vermelha, measuring the speed of the water, discharge, depth, dissolved oxygen (OD, biochemical oxygen demand (BOD, chemical oxygen demand (COD and total nitrogen (TN. The watercourse of the Corumbataí River receives large amounts of organic loads proceeding from diffuse sewage from domestic and agro-industrial effluents, discharged without previous treatment, causing a high degree of degradation of its water quality. The lower stretch of the Corumbataí still has a high depuration rate, mainly in the dry/cold period, reaching approximately 70.3%. This autodepuration capacity is probably due to the accented declivity in the stretch studied, to its meandering course and base rock formation, and to the presence of riparian forest. In this sense, this study can contribute information to decision making at the municipal and communitty levels in the “Comitê das Bacias Hidrográficas PCJ”, as this watershed is an important drinking water source. = O Índice de Depuração do baixo curso do Rio Corumbataí, SP, foi avaliado considerando a importância da água, quanto à qualidade e quantidade para abastecimento público através do índice K2. Sazonalmente nos períodos úmido/quente e seco/frio foram realizadas coletas em dois afluentes do Rio Corumbataí, o Rio Passa-Cinco e o Ribeirão Água Vermelha. As coletas foram realizadas no canal dos afluentes e após a foz de cada um deles junto ao rio Corumbataí, medindo-se a velocidade da água, vazão, profundidade, oxigênio dissolvido (OD, demanda bioquímica de oxigênio (DBO, demanda química do oxigênio (DQO e nitrogênio total (NT

  3. Litter fall production and decomposition in a fragment of secondary Atlantic Forest of São Paulo, sp, southeastern Brazil

    OpenAIRE

    Maurício Lamano Ferreira; Jaqueline Luana Silva; Edna Elisa Pereira; Ana Paula do Nascimento Lamano-Ferreira

    2014-01-01

    Litter fall consists of all organic material deposited on the forest floor, being of extremely important for the structure and maintenance of the ecosystem through nutrient cycling. This study aimed to evaluate the production and decomposition of litter fall in a secondary Atlantic forest fragment of secondary Atlantic Forest, at the Guarapiranga Ecological Park, in São Paulo, SP. The litter samples were taken monthly from May 2012 to May 2013. To assess the contribution of litter fall forty ...

  4. Ecologia da polinização da amoreira-preta (Rubus sp (Rosaceae em Timbó-SC, Brasil Pollination ecology of blackberry (Rubus sp. (Rosaceae in Timbo (SC, Brazil

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    Leônidas João de Mello Junior

    2011-09-01

    the flower of blackberry in a cultivated area and analysis of pollination behavior. The experiments were carried out in an area of blackberry crop, in December of 2005 in the city of Timbó (SC, Southern Brazil. The highest fruit set (48.3% ± 3,2 occurred in the free pollination (natural treatment where insects were not excluded. The occurrence of selfing was verified, however with o lower fruit set (12.2% ± 4,9. Anemophily was not observed in the species. The nectar evaluation in Rubus sp. resulted in values compatible with the melit tophily syndrome. Bees (Hymenoptera were the main floral visitors collected and observed on the flowers of Rubus sp., representing 97% of the individuals. They initiate the foraging activity at 8 a.m., with a peak activity at 12 a.m. and declining until 4 p.m. in the survey were sampled 1.360 bees, belonging to four families and 13 species. Halictidae was the family with highest amount of species (N = 7 and Apidae most abundant (1.288 individuals in the survey. Apidae was mainly represented by Apis mellifera, which is a exotic species, whose sample was of 1.246 individuals. The data of the abundance and the observation of its behavior, pointed A. mellifera as the main pollinator of Rubus sp, in the studied area, but also confirms that the other native species of bees, participate in the pollination process of Rubus sp.

  5. Monitoramento de variáveis de qualidade da água do Horto Ouro Verde - Conchal - SP Management of water quality in Ouro Verde Garden, Conchal - SP, Brazil

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    Lara F. Bueno

    2005-12-01

    Full Text Available O presente trabalho foi desenvolvido em área do Horto Ouro Verde, de propriedade da International Paper do Brasil, localizado no município de Conchal - SP, tendo por objetivo monitorar algumas variáveis de qualidade da água em duas condições do uso do solo (mata nativa e eucalipto. Para tanto, coletou-se água mensalmente em seis pontos ao longo do curso d'água, de maneira representativa dos diferentes usos do solo. As variáveis analisadas foram temperatura (T, oxigênio dissolvido (OD, matéria orgânica (MO e potencial hidrogeniônico (pH. Foram encontradas diferenças significativas na matéria orgânica para os pontos P3 (mata nativa e P6 (eucalipto, e no oxigênio dissolvido para os pontos P1 (mata nativa e P6 (eucalipto, e quando comparadas às médias do somatório dos efeitos em cada tipo de manejo do solo, não houve diferenças significativas para todas as variáveis estudadas.This work was carried out at the Brazil's International Paper Property - Ouro Verde Garden - Conchal - SP, aiming to monitor some variables of water qualities in two soil conditions (native forest and eucalyptus. Thus, monthly, water was collected at six points throughout the water course in order to represent the different soil occupations. The analyzed variables were: temperature (T, dissolved oxygen (DO, organic matter (OM and hydrogenic potential (pH. Significative differences were found among the means of OM to the P3 point (native forest and P6 (eucalyptus and to DO of P1 point (native forest and P6 (eucalyptus. When the sum of the effect in each soil conditions was compared no significant differences were observed for all studied variables.

  6. Pseudascarophis brasiliensis sp. nov. (Nematoda: Cystidicolidae parasitic in the Bermuda chub Kyphosus sectatrix (Perciformes: Kyphosidae from southeastern Brazil

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    Felipe Bisaggio Pereira

    2013-06-01

    Full Text Available A new species of Pseudascarophis (Nematoda: Cystidicolidae found in the stomach of Kyphosus sectatrix (Linnaeus (Kyphosidae, off Rio de Janeiro, Brazil, is described. The new species can be differentiated from the other congeners by the presence of lateral alae, distinct but inconspicuous cephalic papillae at the anterior end, three pairs of precloacal and one pair of adcloacal papillae in males, egg morphology and morphometry of glandular oesophagus and spicules. Pseudascarophis tropica is transferred to Ascarophis as Ascarophis tropica (Solov'eva comb. n. due to its ambiguous diagnosis.

  7. Prevalência de enteroparasitas na população urbana do 2.° subdistrito de Botucatu, SP (Brasil Prevalence of intestinal parasites on the populations of Botucatu, SP (Brazil

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    Mauro R. de Oliveira

    1974-06-01

    Full Text Available Procurou-se conhecer a prevalência de enteroparasitoses na população urbana do 2.° subdistrito de Botucatu, SP (Brasil através de exames coprológicos realizados pelos métodos de FAUST, HOFFMAN e processo de tamização. A prevalência de enteroparasitoses foi relacionada com atributos da população, tais como sexo, idade, cor e com fatores ligados ao meio ambiente. O processo de amostragem empregado foi o casual simples em duplo estágio, sendo o quarteirão a unidade primária do primeiro estágio e o domicílio a unidade do segundo estágio. Os resultados mostraram que 53,76% das 895 pessoas amostradas apresentavam-se infestadas por uma ou mais espécies de parasitas intestinais. As prevalências foram as seguintes: Ancylostomidae, 17,54%; T. trichiurus, 13,63%; A. lumbricoides, 10,69%; S. stercoralis, 6,03%; E. vermicularis, 3,69%; H. nana, 1,79%; Taenia sp, 1,22%; S. mansoni, 0,22%; E. coli, 15,53%; G. lamblia, 14,07%; E. nana, 2,35%; I. bütschlii, 1,01% e E. histolytica, 0,22%.A study of the prevalence of intestinal parasitosis on the population of Botucatu's 2nd Subdistrict, S. Paulo, Brazil, is presented. Passed stool was examined by using FAUST, HOFFMAN and tamization techniques. The prevalence of intestinal parasites is related to population characteristics such as sex, age, race and some environmental features. Simple random sampling technique in double stage was applied. Among 895 examined persons, 53,76% were infected by intestinal parasites. The prevalence of the various parasites were: Ancylostomydae, 17,54%; T. trichiurus, 13,63%; A. lumbricoides, 10,39%; E. vermiculares, 3,69%; H. nana, 1,79%; Taenia sp, 1,22%; E. coli, 15,53%; G. lamblia, 14,07%; E. nana, 2,35%; I. bütschlii, 1,01% and E. histolytica, 0,22%.

  8. Assessment of {sup 222}Rn occupational exposure at IPEN nuclear materials storage site, SP, Brazil; Avaliacao da exposicao ocupacional ao {sup 222}Rn no galpao da Salvaguardas do IPEN, SP

    Energy Technology Data Exchange (ETDEWEB)

    Caccuri, Lilian Saueia

    2007-07-01

    In this study it was assessed the occupational exposure to {sup 222}Rn at IPEN, SP, Brazil, nuclear materials storage site through the committed effective dose received by workers exposed to this radionuclide. The radiation dose was calculated through the radon concentrations at nuclear materials storage site. Radon concentrations were determined by passive detection method with solid state nuclear detectors (SSNTD). The SSNTD used in this study was the polycarbonate Makrofol E; each detector is a small square plastic of 1 cm{sup 2}, placed into a diffusion chamber type KFK. It was monitored 14 points at nuclear materials storage site and one external point, over a period of 21 months, changing the detectors every three months, from December 2004 to September 2006. The {sup 222}Rn concentrations varied from 196 {+-} 9 and 2048 {+-} 81 Bq{center_dot}m{sup -3}. The committed effective dose due to radon inhalation at IPEN nuclear materials storage site was obtained from radon activity incorporated and dose conversion factor, according to International Commission on Radiological Protection procedures. The effective committed dose received by workers is below 20 mSv{center_dot}y{sup -1}. This value is suggested as an annual effective dose limit for occupational exposure by ICRP 60. (author)

  9. Production and Partial Characterization of Cellulases from Trichoderma sp. IS-05 Isolated from Sandy Coastal Plains of Northeast Brazil

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    Jackeline Pereira Andrade

    2011-01-01

    Full Text Available This study evaluated the production of cellulolytic enzymes by Trichoderma sp. IS-05 strain, isolated from sand dunes, according to its ability to grow on cellulose as carbon source. Wheat bran was tested as the carbon source and peptone tested as the nitrogen source. Different concentrations of carbon and nitrogen were tested using a factorial design to identify optimal cellulase activity production. The results showed that media containing wheat bran 4.0% (w/v and peptone 0.25% (w/v lead to the highest production, 564.0 U L−1 of cellulase, obtained after 2 days of fermentation. The pH and temperature profile showed optimal activity at pH 3.0 and 60∘C. As for thermostability, the cellulase was most tolerant at 60∘C, retaining more than 59.6% of maximal activity even after 4 hours of incubation. The combination of acid pH, high temperature tolerance, and production of cellulase from agro-industrial residues by Trichoderma sp. IS-05 offers possibilities condition for the biomass hydrolysis process to produce bioethanol.

  10. Determinação de glicoalcalóides em batatas in natura (Solanum Tuberosum L. comercializadas na cidade de Campinas, Estado de São Paulo Determination of glycoalkaloides in potato tubers (Solanum Tuberosum L. marketed in the city of Campinas, State of São Paulo

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    Rita Margarete D. Machado

    2004-03-01

    Full Text Available A batata é uma das principais hortaliças cultivadas no Brasil, constituindo-se em um dos mais importantes alimentos na dieta humana, em decorrência de sua disponibilidade e características nutricionais. Entretanto, membros da família Solanaceae produzem, durante crescimento e após colheita, compostos potencialmente tóxicos denominados glicoalcalóides, dos quais alfa-solanina e alfa-chaconina predominam. A concentração máxima desses compostos em batata in natura considerada segura para consumo humano é estimada em 200mg·kg-1, expressa como glicoalcalóides totais (GAT. No presente estudo, foram extraídos e quantificados os GAT em amostras de tubérculos de batata in natura comercializados na cidade de Campinas, SP. A técnica utilizada foi a cromatografia líquida de alta eficiência (CLAE com coluna C18 e detetor de arranjo de diodos. O valor médio de recuperação foi 102,6% para alfa-solanina e 100,2% para alfa-chaconina. Os limites de quantificação foram 2,5µg·mL-1 para alfa-solanina e 1,4µg·mL-1 para alfa-chaconina. As concentrações de GAT em amostras individuais de tubérculos inteiros das diferentes variedades e tipos estudados (Bintje, Monaliza, Asterix e Bolinha variaram de 22,4 a 246,9mg·kg-1. Das amostras analisadas, 82% apresentaram níveis de GAT inferiores a 100mg·kg-1, o que indica que as variedades de batatas estudadas podem ser consideradas seguras para consumo humano.Potato is included among the main horticultural crops in Brazil. Due to its broad availability and nutritional characteristics, it has been considered one of the most important components in the human diet. Nevertheless, members of the family Solanaceae produce potentially toxic compounds known as glycoalkaloids during growth and post-harvest, amongst which alpha-solanine and alpha-chaconine predominate. The recommended safety level for these compounds in unprocessed potato tubers for human consumption, expressed as total glycoalkaloids, is

  11. Reliability of the supply from the REPLAN - Refinaria do Planalto Paulista and REVAP - Refinaria Henrique Lage refineries, SP, Brazil; Confiabilidade do suprimento das refinarias REPLAN - Refinaria do Planalto Paulista e da REVAP - Refinaria Henrique Lage, SP, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Lima Neto, Alvaro Correa de; Silva, Eduardo Onofre de Andrade [PETROBRAS Transporte S.A. (TRANSPETRO), Rio de Janeiro, RJ (Brazil)

    2005-07-01

    This technical study was developed with unpublished methodology in Brazil, it joined an evaluation of pipeline failure probability considering results of intelligent pig inspections, their uncertainties and the modelling of Reliability Systems. The objective of study was in a first moment to identify among the possible improvements for the operational continuity and reliability of the system, those that presented better cost/benefit analysis. In the medium and long period the objective was to make available for TRANSPETRO a model that could be updated and used considering new information of inspections and new data of equipment failures, so that of here forward to the decisions could count with more elements in terms of cost/benefit analysis. The first phase of the work was developed with consultancy expresses, for elaboration of the models, the second this being developed with own resources and it consists of the updating of the modelling, considering new inspections accomplished in pipeline OSVAT and consideration of new sceneries of modifications in the system. (author)

  12. Detection of hemoplasma and Bartonella species and co-infection with retroviruses in cats subjected to a spaying/neutering program in Jaboticabal, SP, Brazil.

    Science.gov (United States)

    de Bortoli, Caroline Plácidi; André, Marcos Rogério; Seki, Meire Christina; Pinto, Aramis Augusto; Machado, Saulo de Tarso Zacarias; Machado, Rosangela Zacarias

    2012-01-01

    Hemotrophic mycoplasmas and Bartonella species are important pathogens that circulate between cats and invertebrate hosts, occasionally causing diseases in humans. Nevertheless, there are few reports on occurrences of these agents in cats in Brazil. The present study aimed to detect the presence of hemoplasma and Bartonella DNA by means of PCR and sequencing. FIV antigens and anti-FeLV antibodies, were studied by using a commercial kit on blood and serum samples, respectively, among 46 cats that were sampled during a spaying/neutering campaign conducted in Jaboticabal, SP. Three (6.5%) cats were positive for hemoplasmas: two (4.3%) for 'Candidatus M. haemominutum' and one (2.2%) for both M. haemofelis and 'Candidatus M. turicensis'. One of the two 'Candidatus M. haemominutum'-infected cats was also positive for FeLV antigens and showed antibodies for FIV. Two cats (4.3%) were positive for B. henselae. One of them was also positive for FeLV antigens. Eight cats (17.4%) were positive for FeLV, and just one (2.2%) showed anti-FIV antibodies. Bartonella species and hemoplasmas associated with infection due to retroviruses can circulate among apparently healthy cats. PMID:23070430

  13. Initial identification and sensitivity to antimicrobial agents of Salmonella sp.isolated from poultry products in the state of Ceara, Brazil

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    WF Oliveira

    2006-09-01

    Full Text Available The objective of this research was to isolate and to verify the sensitivity to antimicrobial agents of strains of Salmonella sp. isolated from poultry products in the state of Ceara, Brazil. A total number of 114 samples was collected from 63 broiler carcasses derived from two processing plants and two supermarkets, and 51 excreta samples were collected in broiler farms located in the state of Ceara, which used three live production stages. Each excreta sample consisted of a fresh excreta pool from 100 birds. Samples were submitted to microbiological analyses, and the isolated Salmonella strains were tested for antimicrobial sensitivity. No Salmonella was isolated from excreta samples, while broiler carcass samples showed a high contamination rate of11.8%. Three serotypes were identified: Salmonella enterica serovar Enteritidis, 50%; Salmonella enterica serovar Panama 33%, and Salmonella enterica serovar Newport, 17%. As to the susceptibility tests to antimicrobial agents, 100% of the isolated Salmonella strains showed resistance to Ampicillin and Tetracycline, and sensitivity to Gentamycin, Netilmycin, Carbenicillin, Chloramphenicol.

  14. Estimating the opportunity costs of environmental conservation in the Feijão River watershed (São Carlos-SP, Brazil).

    Science.gov (United States)

    Machado, F H; Mattedi, A P; Dupas, F A; Silva, L F; Vergara, F E

    2016-02-01

    The objective of this study was to infer the opportunity cost of land use of the Feijão River watershed (São Carlos-SP, Brazil), in order to estimate the financial resources necessary to compensate landowners willing to convert their production areas into areas of environmental preservation. Net values were estimated by calculating the Annual Value and the Net Present Value of each activity. The area used for agricultural production was estimated using the Land Cover Map of the watershed. The study involved four production areas: forestry, livestock, sugarcane and orange, accounting for 66% of the watershed area of 22,300 hectares. Considering a scenario of total consent from landowners, the 2011 net annual values were estimated at R$ 13.4 million: R$ 2.2 million (eucalyptus), R$ 1.9 million (livestock), R$ 1.1 million (sugarcane) and R$ 8.2 million (orange). This amount would be used as payment for ecosystem services. PMID:26909620

  15. Microbispora sp. LGMB259 endophytic actinomycete isolated from Vochysia divergens (Pantanal, Brazil) producing β-carbolines and indoles with biological activity.

    Science.gov (United States)

    Savi, Daiani C; Shaaban, Khaled A; Vargas, Nathalia; Ponomareva, Larissa V; Possiede, Yvelise M; Thorson, Jon S; Glienke, Chirlei; Rohr, Jürgen

    2015-03-01

    Endophytic actinomycetes encompass bacterial groups that are well known for the production of a diverse range of secondary metabolites. Vochysia divergens is a medicinal plant, common in the "Pantanal" region (Brazil) and was focus of many investigations, but never regarding its community of endophytic symbionts. During a screening program, an endophytic strain isolated from the V. divergens, was investigated for its potential to show biological activity. The strain was characterized as Microbispora sp. LGMB259 by spore morphology and molecular analyze using nucleotide sequence of the 16S rRNA gene. Strain LGMB259 was cultivated in R5A medium producing metabolites with significant antibacterial activity. The strain produced 4 chemically related β-carbolines, and 3 Indoles. Compound 1-vinyl-β-carboline-3-carboxylic acid displayed potent activity against the Gram-positive bacterial strains Micrococcus luteus NRRL B-2618 and Kocuria rosea B-1106, and was highly active against two human cancer cell lines, namely the prostate cancer cell line PC3 and the non-small-cell lung carcinoma cell line A549, with IC50 values of 9.45 and 24.67 µM, respectively. 1-Vinyl-β-carboline-3-carboxylic acid also showed moderate activity against the yeast Saccharomyces cerevisiae ATCC204508, as well as the phytopathogenic fungi Phyllosticta citricarpa LGMB06 and Colletotrichum gloeosporioides FDC83. PMID:25385358

  16. Photobacterium sanctipauli sp. nov. isolated from bleached Madracis decactis (Scleractinia in the St Peter & St Paul Archipelago, Mid-Atlantic Ridge, Brazil

    Directory of Open Access Journals (Sweden)

    Ana Paula B. Moreira

    2014-06-01

    Full Text Available Five novel strains of Photobacterium (A-394T, A-373, A-379, A-397 and A-398 were isolated from bleached coral Madracis decactis (scleractinian in the remote St Peter & St Archipelago (SPSPA, Mid-Atlantic Ridge, Brazil. Healthy M. decactis specimens were also surveyed, but no strains were related to them. The novel isolates formed a distinct lineage based on the 16S rRNA, recA, and rpoA gene sequences analysis. Their closest phylogenetic neighbours were Photobacterium rosenbergii, P. gaetbulicola, and P. lutimaris, sharing 96.6 to 95.8% 16S rRNA gene sequence similarity. The novel species can be differentiated from the closest neighbours by several phenotypic and chemotaxonomic markers. It grows at pH 11, produces tryptophane deaminase, presents the fatty acid C18:0, but lacks C16:0 iso. The whole cell protein profile, based in MALDI-TOF MS, distinguished the strains of the novel species among each other and from the closest neighbors. In addition, we are releasing the whole genome sequence of the type strain. The name Photobacterium sanctipauli sp. nov. is proposed for this taxon. The G + C content of the type strain A-394T (= LMG27910T = CAIM1892T is 48.2 mol%.

  17. Acromyrmex ameliae sp. n. (Hymenoptera: Formicidae): A new social parasite of leaf-cutting ants in Brazil

    Institute of Scientific and Technical Information of China (English)

    DANIVAL JOS(E) DE SOUZA; ILKA MARIA FERNANDES SOARES; TEREZINHA MARIA CASTRO BELLA LUCIA

    2007-01-01

    The fungus-growing ants (Tribe Attini) are a New World group of > 200 species, all obligate symbionts with a fungus they use for food. Four attine taxa are known to be social parasites of other attines. Acromyrmex (Pseudoatto) argentina argentina and Acromyrmex (Pseudoatta) argentina platensis (parasites of Acromyrmex lundi), and Acromyrmex sp. (a parasite of Acromyrmex rugosus) produce no worker caste. In contrast, the recently discovered Acromyrmex insinuator (a parasite of Acromyrmex echinatior) does produce workers. Here, we describe a new species, Acromyrmex ameliae, a social parasite of Acromyrmex subterraneus subterraneus and Acromyrmex subterraneus brunneus in Minas Gerais, Brasil. Like A. insinuator, it produces workers and appears to be closely related to its hosts. Similar social parasites may be fairly common in the fungus-growing ants, but overlooked due to the close resemblance between parasite and host workers.

  18. Tabanidae (Diptera do estado do Maranhão, Brasil: III. Descrição de Philipotabanus (Mimotabanus henriquesi sp. nov. Tabanidae (Diptera from the state of Maranhão, Brazil: III. Description of Philipotabanus (Mimotabanus henriquesi sp. nov.

    Directory of Open Access Journals (Sweden)

    Francisco Limeira-de-Oliveira

    2009-12-01

    Full Text Available Philipotabanus (Mimotabanus henriquesi sp. nov. é descrita e ilustrada baseada em 30 fêmeas e dois machos coletados em vegetação de Cerrado, nos municípios de Carolina, Alto Parnaíba e Mirador, região sul do estado do Maranhão, Brasil. Este é o primeiro registro de uma espécie do subgênero no Brasil.Philipotabanus (Mimotabanus henriquesi, sp. nov., is described and illustrated based on 30 females and two males specimens collected in open vegetation of "Cerrado", in Carolina, Alto Parnaíba and Mirador municipalities, in southern Maranhão state, Brazil. This is the first record of species of the subgenus in Brazil.

  19. Relationship among Apis mellifera L. stings, swarming and climate conditions in the city of Rio Claro, SP, Brazil

    Directory of Open Access Journals (Sweden)

    AM Pereira

    2010-01-01

    Full Text Available The presence of bees (Apis mellifera L. in urban areas has increased in recent years due to environmental disturbances caused by humans. Bee migration to cities may provoke serious accidents, since some people present allergic reactions to their venoms. In Rio Claro city, São Paulo state, Brazil, the number of calls to the fire brigade for removal of bee swarms, and the number admissions in local hospitals due to bee stings were investigated during 2002 and 2003, and a correlation between these data and the average temperature, rainfall and relative humidity was found. The study period was divided into three phases according to the number of times that the fire brigade was called to remove swarms (263 times: January to July 2002 - 51 calls (19.39%; August 2002 to July 2003 - 140 calls (53.23%; and August to December 2003 - 72 calls (27.38%. A significant correlation among the number of calls, the local temperature and rainfall was detected. The number of accidents was not associated with environmental variables. Based on the current results, public activities for prevention of bee attacks may be developed to avoid unwanted contact between humans and these insects, and/or provide the appropriate management of the colonies.

  20. Seasonal variation of 222Rn in seawater samples from Ubatuba embayments, SP, Brazil, for the assessment of submarine groundwater discharge

    International Nuclear Information System (INIS)

    We describe here an application of excess 222Rn to estimate SGD in a series of small embayments of Ubatuba, Sao Paulo State, Brazil, covering latitudes between 23 deg 26'S and 23 deg 46'S and longitudes between 45 deg 02'W e 45 deg 11'W. Excess 222Rn inventories obtained in 24 vertical profiles established from March/03 to July/05 varied from 345 ±±24 to 18,700 ± 4,900 dpm/m2. The highest inventories of excess 222Rn were observed both in Flamengo and Fortaleza embayments, during summer campaigns (rainy season). The estimated total fluxes required to support inventories measured varied from 62 ± 4 to 3,385 +- 880 dpm/m2 d. Considering these results, the SGD advective rates necessary to balance the fluxes calculated in Ubatuba embayments ranged from 0.1 x 10-1 to 1.9 cm/d. Taking into account all SGD fluxes obtained, the percentual variability was 89% (seasonal variation in 3 years period, n = 24 measurements). Although, if we consider each year of study separately, the respective percentual variabilities estimated are 72% in 2003 (n = 10 measurements), 127% in 2004 (n = 6 measurements) and 97% in 2005 (n = 8 measurements). (author)

  1. Fiscalização de verduras comercializadas no município de Ribeirão Preto, SP Monitoring of vegetables commercially sold in Ribeirão Preto, SP, Brazil

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    Osvaldo M. Takayanagui

    2001-02-01

    Full Text Available O consumo de verduras cruas constitui importante meio de transmissão de várias doenças infecciosas. Este estudo tem como objetivo a avaliação microbiológica e parasitológica de verduras comercializadas no município de Ribeirão Preto, SP, abrangendo todos os pontos de venda ao consumidor. Do total de 172 estabelecimentos fixos ou ambulantes analisados, 115 (67% apresentaram hortaliças com irregularidades: elevada concentração de coliformes fecais em 63%, presença de Salmonella em 9% e de enteroparasitas em 33%. Os pontos de venda com maior freqüência de hortaliças com resultados inadequados foram: mercearias (92%, CEAGESP (75%, quitandas (71%, vendedores ambulantes (71%, feiras-livres (69%, supermercados (52% e hortas (18%. O tipo de contaminação apresentou distribuição uniforme em relação aos locais de venda e à variedade da hortaliça. A maioria (61% das verduras contaminadas era procedente de hortas localizadas no município de Ribeirão Preto. Considerando a elevada freqüência de contaminação fecal e o potencial risco de doenças veiculadas pelas hortaliças, sugerimos uma vigilância sanitária mais atuante na fiscalização de alimentos oferecidos à população.The ingestion of raw vegetables represents an important means of transmission of several infectious diseases. The objective of the present study was to perform a microbiological and parasitological evaluation of the vegetables commercially sold in the municipality of Ribeirão Preto, SP, Brazil. Of a total of 172 commercial concerns analyzed, 115 (67% presented irregularities in the vegetables they sold, such as elevated concentration of fecal coliforms in 63%, presence of Salmonella in 9%, and presence of enteroparasites in 33%. The commercial concerns with the highest frequencies of vegetables showing inadequate results were: grocery stores (92%, CEAGESP (75%, fruit and vegetables stores (71%, traveling vendors (71%, fairs (69%, supermarkets (52%, and

  2. Eimeria divinolimai sp. n. (Apicomplexa: Eimeriidae in the rufous casiornis Casiornis rufus Vieillot, 1816 (Passeriformes: Tyrannidae in Brazil Eimeria divinolimi n. sp. (Apicomplexa: Eimeriidae no caneleiro, Casiornis rufus Vieillot, 1816 (Passeriformes: Tyrannidae no Brasil

    Directory of Open Access Journals (Sweden)

    Bruno P. Berto

    2008-03-01

    Full Text Available Eimeria divinolimai sp. n. from the rufous casiornis, Casiornis rufus (Passeriformes: Tyrannidae was described in Brazil. Oocysts are subspherical 17.84 ± 1.52 by 15.90 ± 0.99µm (15.61-20.00 x 14.15-17.80. Shape-index (length/ width of 1.12 ± 0.05 (1.01-1.20. Wall smooth and bilayered, being yellowish outer and darker inner, 2.13 ± 0.16 µm (2.00-2.38 thick. Micropyle and residuum are absents, but one subspherical polar granule is present. Sporocysts are ovoid ranging from 14.98 ± 0.85 by 7.50 ± 0.44 µm (13.81-1619 x 6.76-8.09, with smooth, thin and single-layered wall. Stieda body prominent, without substiedal body and with residuum granulated. Sporozoites with refractile body at one end.Eimeria divinolimi sp. n. do caneleiro (Casiornis rufus foi descrita no Brasil. Os oocistos são subsféricos medindo 17,84 ± 1,52 por 15,90 ± 0,99 µm (15,61-20,00 x 14,15-17,80. O índice morfométrico de 1,12 ± 0,05 (1,01-1,20. Parede do oocisto lisa e dupla, sendo a externa amarelada e a interna escura, medindo 2,13 ± 0,16 µm (2,00-2,38. A micrópila e o resíduo estão ausentes, mas um grânulo polar subesférico está presente. Os esporocistos são ovóides medindo de 14,98 ± 0,85 por 7,50 ± 0,44 µm (13,81-16,19 x 6,76-8,09. A parede do esporocisto é única, lisa e fina. O corpo de Stieda é proeminente, sem corpo de substieda e com resíduo granular. Os esporozoítas com corpos refráteis em uma das extremidades.

  3. Epidemiologia da infecção pela dengue em Ribeirão Preto, SP, Brasil Epidemiology of dengue infection in Ribeirão Preto, SP, Brazil

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    Eugênia Maria Silveira Rodrigues

    2002-04-01

    Full Text Available OBJETIVO: Avaliar a transmissão de dengue em uma instituição correcional de adolescentes localizada em Ribeirão Preto, SP, Brasil. MÉTODOS: Foi realizado um inquérito sorológico e virológico da população de internos e funcionários de uma instituição correcional de adolescentes infratores localizada em Ribeirão Preto, SP, Brasil. A população de estudo consistiu em 105 menores e 91 funcionários que representavam 89% do total de pessoas expostas. O sangue coletado da população estudada foi armazenado e processado para avaliação pelas técnicas de MAC-Elisa e de isolamento viral. Cada participante respondeu a um questionário aplicado na ocasião da coleta de sangue. RESULTADOS: Do total de amostras de sangue coletadas (n=196, 42 (21,4% foram positivas para anticorpos da classe IgM, e 43 (21,9%, para anticorpo IgG; destes, 15 com IgM e IgG positivas e 28 (14,3% com apenas IgG positiva. Em cinco amostras, foram isolados vírus da dengue, sorotipo 1. Dos 42 casos com IgM positiva, 14 (33,4% não relataram sintomas característico de dengue. A incidência entre os internos foi de 23,8% e, entre funcionários, de 18,6%. Os primeiros casos foram notificados em fevereiro de 1997, e os últimos, em março do mesmo ano, embora os resultados mostrem a possibilidade de a transmissão ter se iniciado bem antes de ser detectada. CONCLUSÕES: A alta incidência observada pode ser explicada pela grande densidade populacional na instituição, alta infestação do vetor Aedes aegypti, alta taxa de assintomáticos e transmissão favorecida pelo fato de a comunidade ser fechada.OBJECTIVE: To assess dengue transmission in a correctional facility for juvenile delinquents in Ribeirão Preto, state of São Paulo, Brazil. METHODS: A serological and virology investigation was carried out among inmates and employees of a correctional facility for juvenile delinquents in Ribeirão Preto, Brazil. The study population consisted of 105 inmates and 91

  4. Study of the Traumatic Injuries in Children Aged 1 to 3 Years in the City of Barueri, SP, Brazil

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    Carla Mari KAWABATA

    2007-09-01

    Full Text Available Objective: To determine the prevalence of traumatic injuries in theprimary dentition, and to verify which are the most frequent typesof trauma and the most commonly affected teeth in these events.Method: 1042 1-3-year-old children of both genders living in thecity of Barueri - SP, regularly attending municipal daycare centerswere enrolled in the study. Clinical data were collected and tablesand graphics were prepared for statistical analysis. Chi-squaretest was used for comparison of categorical data displayed asfrequencies (p<0.05.Results: 398 children (38.2% [x2 = 46.478 (p<0.001] had sufferedsome type of dental trauma; enamel fracture was the most prevalenttype of fracture (69.8% and the most frequently involved primaryteeth were 61 (44.3% and 51 (41.4%.Conclusion: Educative and/or preventive measures should bepart of the routine practice of the pediatric dentist both in the privateoffice and in community health policies. Additionally, this approachmotivates a new insight on the importance of providing counselingand information regarding the possibilities of traumatic dentalinjuries and their undesirable sequelae in children at an early age.

  5. Phytoplankton density and trophic state of Canha and Pariquera-Açu rivers, Ribeira de Iguape hydrographic basin, SP, Brazil

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    Maria do Carmo Calijuri

    2008-08-01

    Full Text Available Regarding the lack of studies about lotic eutrophication, mainly for tropical rivers, this research aimed to assess the density of phytoplanktonic community of two tropical rivers located in Ribeira do Iguape Watershed (São Paulo state, Brazil, Canha and Pariquera-Açu Rivers, based on sampling campaigns in January and April, 2007. These results were compared to the mTSI (mean Trophic State Index values. This index was originally developed for lentic aquatic systems and its calculus depends on total phosphorous, orthophosphate and chlorophyll-a concentrations in water samples. Comparing mTSI values in all sampling stations with the phytoplankton quantitative results, it was possible to verify that mTSI may overestimate the trophic state of lotic ecosystems, since the phosphorus species that integrate its calculus contributed to an improper augmentation on mTSI, which were incompatible with the real associated biological response. Thus, for April sampling, although mTSI values were higher, in general, phytoplankton density were lower (minimum of 83 indmL-1 for Canha River and of 66 indmL-1 for Pariquera-Açu River. In this case, the high total phosphorous concentrations by themselves were not enough to promote proportional phytoplanktonic growth, which was probably limited by other factors, like water temperature, suspended solids concentration, river discharge and zooplanktonic predation. In January, on the other hand, mTSI values were lower, but total phytoplankton density was higher. For this sampling, the lower orthophosphate concentrations in water pointed phytoplankton assimilation of this nutrient.

  6. Aerobic and anaerobic decomposition of Pistia stratiotes leachates from a tropical eutrophic reservoir (Barra Bonita, SP, Brazil).

    Science.gov (United States)

    Bianchini Jr, I; Silva, R H; Cunha-Santino, M B; Panhota, R S

    2010-08-01

    The present study discussed the kinetic aspects of leachate decomposition from an aquatic macrophyte, Pistia stratiotes L (water lettuce). This species was collected from Barra Bonita Reservoir located in the State of São Paulo (Brazil). Decomposition chambers were prepared with high molecular weight (HMW), low molecular weight (LMW) and integral (INT = HMW + LMW) dissolved organic matter (DOM) diluted with reservoir water. The samples were incubated at 20 degrees C, in darkness and under aerobic or anaerobic conditions. For 79 days, the concentrations of dissolved oxygen (DO) and organic carbon (OC) were measured. For calculating the deoxygenation coefficients (k d) and maximum oxygen consumption (COmax) the concentration of DO was integrated and fitted to a first-order kinetics model, which also applied to the depletion of OC concentrations. The COmax of INT incubations were 4% higher than the sum of HMW and LMW fractions. The deoxygenation coefficients, k d, had the same order of magnitude for all treatments. In relation to carbon decay, regardless of the availability of oxygen, the INT DOM also showed higher mineralisation. These results suggest that the leachate mineralisations are short-term processes; when the fractionation of the leachates occurs, the LMW had organic compounds with more accessibility for heterotrophic metabolism. On the other hand, when compared to INT DOM, the HMW and LMW were less consumed suggesting an interaction of the reactivity of the leachate. Our data suggest that in the Barra Bonita Reservoir the mineralisation of P. stratiotes leachates occurs through two competitive pathways (i.e. mineralisation of the labile compounds and formation of recalcitrant organic resources and their mineralisation) in which the oxygen availability and the molecular mass of DOM can interfere in the rates of reactions. PMID:20730342

  7. Evaluation of the chromium contamination at Ribeirão dos Bagres, Franca (SP), Brazil, by the 210Pb method

    International Nuclear Information System (INIS)

    This paper presents a chronological study focusing the use of 210Pb in four sediment cores collected at Ribeirão dos Bagres in the region of Franca, São Paulo State, Brazil. When evaluating the sedimentation rate by using the 210Pb method, it was possible to monitor historical changes occurring in the concentrations of chromium present in the sediments. In order to do so, several specific parameters were determined in sediments, as chromium concentration, major oxides, organic matter, grain size, and chemical and physical–chemical parameters of waters. The sediments possessed a Cr concentration range of 0.83–26.25 mg/kg that is below the world's average of shales. The sedimentation rates obtained from the 210Pb analysis were between 0.07 and 0.77 g cm−2 year−1, while the linear sedimentation rate was from 0.6 to 3.2 cm/year. The adoption of the CIC (Constant Initial Concentration) 210Pb model allowed characterize older sediments, aged 177 years, and younger sediments, aged 4 years. The organic matter in the sediments was more abundant in the first few centimeters of practically all profiles, and the analysis of oxides showed that silica is the major constituent of the sediments, in which there is predominance of sand and silt. In addition, the analysis of the physical and chemical parameters of waters indicated that they are suitable for navigation and natural harmony landscape. - Highlights: • Application of natural radionuclides in an important industrial center devoted to the production of leather for manufacturing shoes. • Study of a well-known site of environmental Cr contamination. • Use of the Pb-210 chronological CIC model to provide an approach of the historical Cr contamination in the region

  8. The ecological dynamics of Barra Bonita (Tietê River, SP, Brazil) reservoir: implications for its biodiversity.

    Science.gov (United States)

    Tundisi, J G; Matsumura-Tundisi, T; Abe, D S

    2008-11-01

    Barra Bonita reservoir is located in the Tietê River Basin - São Paulo state - 22 degrees 29' to 22 degrees 44' S and 48 degrees 10 degrees W and it is the first of a series of six large reservoirs in this river. Built up in 1963 with the aim to produce hydroelectricity this reservoir is utilized for several activities such as fish production, irrigation, navigation, tourism and recreation, besides hydroelectricity production. The seasonal cycle of events in this reservoir is driven by the hydrological features of the basin with consequences on the retention time and on the limnological functions of this artificial ecosystem. The reservoir is polymitic with short periods of stability. Hydrology of the basin, retention time of the reservoir and cold fronts have an impact in the vertical and horizontal structure of the system promoting rapid changes in the planktonic community and in the succession of species. Blooms of Microcystis sp. are common during periods of stability. Superimposed to the climatological and hydrological forcing functions the human activities in the watershed produce considerable impact such as the discharge of untreated wastewater, the high suspended material contributions and fertilizers from the sugar cane plantations. The fish fauna of the reservoir has been changed extent due to the introduction of exotic fish species that exploit the pelagic zone of the reservoir. Changes in the primary productivity of phytoplankton in this reservoir, in the zooplankton community in the diversity and organization of trophic structure are a consequence of eutrophication and its increase during the last 20 years. Control of eutrophication by treating wastewater from urban sources, adequate agricultural practices in order to diminish the suspended particulate matter contribution, revegetation of the watershed and riparian forests along the tributaries are some possible restoration measures. Another action that can be effective is the protection of wetlands

  9. Henneguya nagelii n. sp. (Myxozoa: Myxobolidae) in Cyphocharax nagelii (Steindachner, 1881) (Teleostei: Characiformes: Curimatidae) from the Peixe's River, São Paulo State, Brazil.

    Science.gov (United States)

    de Azevedo, Rodney Kozlowiski; Abdallah, Vanessa Doro; Paes, Jaciara Vanessa Krüger; Da Silva, Reinaldo José; Matos, Patrícia; Velasco, Michele; Matos, Edilson

    2013-10-01

    A new species of Myxosporea, Henneguya nagelii n. sp., is described parasitizing the gills of Cyphocharax nagelii collected from Peixe's River, São Paulo State, Brazil. Among the fish examined, 16.7% had gills parasitized by myxosporeans. The plasmodia were white, round, or oval and measured 150-250 μm. The mature spores were fusiform and had smooth wall. The spores measurements were the following: total length, 34.5 ± 4.2 (26.4-39.9) μm; body length, 12.0 ± 0.5 (11.2-11.9) μm; body width, 4.9 ± 0.3 (4.4-5.5) μm; and caudal process length, 22.4 ± 4.0 (14.7-27.3) μm. The polar capsules were elongated and of unequal size, with lengths of 4.9 ± 0.4 (4.0-5.9) μm and 5.2 ± 0.4 (4.6-6.0) μm for the longest and shortest axes, respectively. Capsule width was 1.8 ± 0.2 (1.5-2.2) μm. Each capsule contained a polar filament with six to eight turns. There was no mucous envelope or iodinophilous vacuole. Morphometric differences between this parasite and other species of the genus Henneguya indicated that the parasite observed in C. nagelii is a new species. This is the first species of Myxosporea described in Peixe's River. PMID:23907634

  10. Phytophilous Chironomidae (Diptera and other macroinvertebrates in the ox-bow Infernão Lake (Jataí Ecological Station, Luiz Antônio, SP, Brazil

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    TRIVINHO-STRIXINO S.

    2000-01-01

    Full Text Available Infernão Lake, located within the Jataí Ecological Station in Luiz Antônio Municipal district (São Paulo State, Brazil, is one of the most typical ox-bow lake of the Mogi-Guaçu River, and it presents, as the main feature, its great quantity of aquatic macrophytes, whose intensive development, in the last years practically covered the whole mirror of water. With the purpose to point out the composition and to establish the relative participation of the phytophilic zoocoenosis that inhabits the different macrophytes of that lake, a collection program of the main vegetation stands was established. The collections, were carried out randomly, during dry season (1994, in stands of Salvinia auriculata, Utricularia sp., Cabomba piauhyensis, Eichhornia azurea and Scirpus cubensis being used specific methodology for each vegetable type. The analysis of the different macrophytes showed the presence of 4,130 macroinvertebrates of 28 families, in which Chironomidae (Diptera and Naididae (Oligochaeta were the most representative, contributing on the average with 51% and 25% of the total fauna. Asheum, Beardius, Chironomus, Goeldichironomus, Parachironomus and Polypedilum were the most abundant Chironomidae genera. Species of the genus Dero (Dero and D. (Aulophorus represented the most typical Naididae of the phytofauna. With clear faunistic gradient from the shore to the center of the lake, the taxocoenosis indicated low similarity (PSc 60% among the associated communities on different vegetables, when grouped into feeding guilds, with expressive participation, in most of the macrophytes, of the collector-gatherers category, except on S. auriculata, whose predators (> 50% and collector-filterers (> 20% dominance turned that zoocoenosis distinct from the others.

  11. Quality control studies of {sup 99}Mo used in {sup 99}Mo/{sup 99m}Tc generators produced at IPEN/CNEN-SP, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Said, Daphne S.; Brambilla, Tania P.; Matsuda, Margareth M.N.; Osso Junior, Joao A., E-mail: daphnesaid@usp.br, E-mail: taniabrambilla@yahoo.com.br, E-mail: mmatsuda@ipen.br, E-mail: jaosso@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2015-07-01

    {sup 99m}Tc is the most used radionuclide in nuclear medicine. In Brazil, the {sup 99}Mo/{sup 99m}Tc generators are produced exclusively by the Center of Radiopharmacy at IPEN-CNEN/SP, by importing {sup 99}Mo from different suppliers. {sup 99}Mo (t{sub 1/2} = 66 h) is a fission product of {sup 235}U, therefore, it can be accompanied by several radioisotopes that are highly prejudicial for human health, demanding a strict quality control of this product for generators safe use. The European Pharmacopoeia established some parameters and limits that evaluate the quality of the solution of sodium [{sup 99}Mo]molybdate, that is used as raw material for generator's production. The European Pharmacopoeia also recommends some analytical methods to perform these evaluations, however, it has been observed difficulties on the implementation of these methods by the generator's producers. These difficulties are probably related to the lack of practicability of the proposed methods and the extensive list of utilized reagents. In this work some procedures of the European Pharmacopoeia's quality control method for {sup 99}Mo were evaluated. Different types of solid phase exchanger cartridges were tested for retention of {sup 99}Mo in 3 different conditions. Cartridges that presented percentages of retention higher than 90% were also tested for separation of {sup 99}Mo from possible contaminants (Ru e Te). The results shown that solid phase exchanger cartridges that presented percentages of retention of Mo higher than 90% also presented significant percentages of retention of Ru and Te. An alternative method for separation of {sup 99}Mo from {sup 131}I (other contaminant) are also proposed. (author)

  12. Ultrastructure and ssrRNA sequencing of Myxidium amazonense n. sp. a myxosporean parasite of Corydoras melini from the Rio Negro river, Amazonas state, Brazil.

    Science.gov (United States)

    Mathews, Patrick D; Silva, Marcia R M; Maia, Antônio A M; Adriano, Edson A

    2015-12-01

    In a survey of myxozoan parasites of ornamental freshwater fish from the Rio Negro river, it was found that seven of 30 (23.3 %) Corydoras melini specimens examined had plasmodia of a new Myxidium species (Myxidium amazonense n. sp.) in the gallbladder. The fish were caught in the Rio Negro river, in the municipality of Santa Isabel do Rio Negro, in the state of Amazonas, Brazil. The plasmodia had a tubular shape, which was organized as a spiral spring with several turns in the gallbladder. The development of the myxospores was asynchronic, with disporic pansporoblasts. Mature myxospores were elongated, with 17.0 ± 0.9 (16.1-17.9) μm in length and 3.7 ± 0.7 (3.0-4.4) μm in width, and lightly arcuate from the valval view, with their bodies tapering slowly until ending in rounded extremities. The valval surface had nine to ten grooves in each valve. The polar capsules, one at either end of the spore, had a length of 5.4 ± 0.5 (4.9-5.9) μm and a width of 3.4 ± 0.6 (2.8-4.0) μm. Ultrastructural analysis showed that the wall of the plasmodia had numerous microvilli-like structures, pinocytotic canals, and cytoplasmic bridges connecting the pansporoblasts to each other and to the ectoplasm zone. Phylogenetic analysis, based on a small subunit ribosomal RNA (ssrRNA), identified the new species as a sister species of Myxidiumceccarelli, the unique South American Myxidium species whose ssrRNA sequence is available in the NCBI database. This study is the first description of Myxidium species in ornamental freshwater fish from Amazon. PMID:26341802

  13. Quality control studies of 99Mo used in 99Mo/99mTc generators produced at IPEN/CNEN-SP, Brazil

    International Nuclear Information System (INIS)

    99mTc is the most used radionuclide in nuclear medicine. In Brazil, the 99Mo/99mTc generators are produced exclusively by the Center of Radiopharmacy at IPEN-CNEN/SP, by importing 99Mo from different suppliers. 99Mo (t1/2 = 66 h) is a fission product of 235U, therefore, it can be accompanied by several radioisotopes that are highly prejudicial for human health, demanding a strict quality control of this product for generators safe use. The European Pharmacopoeia established some parameters and limits that evaluate the quality of the solution of sodium [99Mo]molybdate, that is used as raw material for generator's production. The European Pharmacopoeia also recommends some analytical methods to perform these evaluations, however, it has been observed difficulties on the implementation of these methods by the generator's producers. These difficulties are probably related to the lack of practicability of the proposed methods and the extensive list of utilized reagents. In this work some procedures of the European Pharmacopoeia's quality control method for 99Mo were evaluated. Different types of solid phase exchanger cartridges were tested for retention of 99Mo in 3 different conditions. Cartridges that presented percentages of retention higher than 90% were also tested for separation of 99Mo from possible contaminants (Ru e Te). The results shown that solid phase exchanger cartridges that presented percentages of retention of Mo higher than 90% also presented significant percentages of retention of Ru and Te. An alternative method for separation of 99Mo from 131I (other contaminant) are also proposed. (author)

  14. Giardiose e criptosporidiose em creches no município de Campinas, SP

    Directory of Open Access Journals (Sweden)

    Regina Maura B. Franco

    1996-12-01

    Full Text Available Estudou-se as prevalências de Gíardia duodenalís e Cryptosporidium parvum, conforme sexo e faixa etária. em crianças de 2-60 meses (n = 310, atendidas em 8 creches. Giardiose ocoireu em 42 (13,5% das crianças e foi mais freqüente na faixa etãria de 19-24 meses, embora crianças nos primeiros seis meses de vida apresentassem amostras fecais positivas. Teste estatístico não revelou associação entre sexo e parasitismo (p > 0,05. C. parvum foi encontrado em 20 crianças (6,4% com maior frequência no grupo de 7-12 meses. Crianças entre 25-30 meses e acima de 36 meses não apresentaram oocistos nas fezes. Oocistos foram detectados em 4 crianças na faixa etãria de 0-6 meses. Não houve significância estatística entre criptosporidiose e sexo (p = 0,09 e, entre creches (p = 0,068. Ocorreu associação entre idade e a presença do coccídio (p = 0,004. Abordou-se os aspectos epidemiológicos por meio de inquérito familiar, exames parasitolõgicos entre contatos dos casos-índices e dos animais presentes no domicílio. Prevalência de C. parvum foi maior quando pelo menos um dos pais era profissional da Área de Saúde (73,6% positivas, hai:ia relato de doença concomitante (52,6% positivas e diairéia era o principal sintoma por ocasião de exame fecal (78,9% positivas. Exames de fezes dos animais domésticos foram negativos para estes dois parasitos.

  15. Giardiose e criptosporidiose em creches no município de Campinas, SP

    Directory of Open Access Journals (Sweden)

    Regina Maura B. Franco

    1996-12-01

    Full Text Available Estudou-se as prevalências de Gíardia duodenalís e Cryptosporidium parvum, conforme sexo e faixa etária. em crianças de 2-60 meses (n = 310, atendidas em 8 creches. Giardiose ocoireu em 42 (13,5% das crianças e foi mais freqüente na faixa etãria de 19-24 meses, embora crianças nos primeiros seis meses de vida apresentassem amostras fecais positivas. Teste estatístico não revelou associação entre sexo e parasitismo (p > 0,05. C. parvum foi encontrado em 20 crianças (6,4% com maior frequência no grupo de 7-12 meses. Crianças entre 25-30 meses e acima de 36 meses não apresentaram oocistos nas fezes. Oocistos foram detectados em 4 crianças na faixa etãria de 0-6 meses. Não houve significância estatística entre criptosporidiose e sexo (p = 0,09 e, entre creches (p = 0,068. Ocorreu associação entre idade e a presença do coccídio (p = 0,004. Abordou-se os aspectos epidemiológicos por meio de inquérito familiar, exames parasitolõgicos entre contatos dos casos-índices e dos animais presentes no domicílio. Prevalência de C. parvum foi maior quando pelo menos um dos pais era profissional da Área de Saúde (73,6% positivas, hai:ia relato de doença concomitante (52,6% positivas e diairéia era o principal sintoma por ocasião de exame fecal (78,9% positivas. Exames de fezes dos animais domésticos foram negativos para estes dois parasitos.The prevalence of the Giardia duodenalis and Cryptosporidium parvum infections were studied in children 2-60 months old (n = 310 grouped to sex and age, enrolled in 8 day-care centers. Giardiosis was found in 42 (13.5% of the children and, was most frequent in the age group corresponding to 19- 24 months old although children at the first six months of life also presented positive faecal samples. Statistical analysis indicated no association between sex ip > 0,05 and prevalence for Giardia infection. C. parvum was detected in 20 (6.4% of the children. Children seven to twelve months old showed the greatest prevalence of this parasite. There were not oocysts in the stools from the children 25-30 months and from those older than 36 months. Oocysts were detected in 4 children from the 0-6 months old group. There was no significative difference on sex (p = 0,09 and day-care facility (p = 0,068 for C. parvum infection while age was associated with infection (p = 0,004. Epidemiological aspects were studied by familiar inquiry, by parasitological examinations of stools from the contact- members of each case and from animals present at the residence. Prevalence for C. parvum was higher when at least one of the parents was a professional in the Human Health Centers (73.6% positives, when there was report of concomitant disease (52.6%positives and when diarrhoea was the main symptom at the collection of the faecal specimens (78.9% positives. Faecal examinations of the domestic animals were negatives for these two parasites.

  16. Feeding ecology of a stream fish assemblage in an Atlantic Forest remnant (Serra do Japi, SP, Brazil

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    Ana Paula Pozzo Rios Rolla

    2009-03-01

    Full Text Available This study aimed to characterize the trophic structure of the fish assemblage in streams of the Serra Japi, an ecotonal area between the Atlantic Forest and inland forests of São Paulo State, Southeastern Brazil. Fish were collected with electrofishing equipment in 15 sites covering different regions, substrate types and riparian vegetation, distributed throughout the Caguaçú River, Caxambú, Piraí and Guapeva River micro-basins, during the rainy (January/February and dry season (June of 2007. The 589 specimens analyzed from 22 species, were assigned to different trophic groups, discriminated through a matrix of similarity, based on the food index (IAi. The results show the formation of seven groups with a predominance of insectivorous and omnivorous species, followed by detritivores, piscivores, omnivore-carnivores and herbivores, which consumed mostly items of autochthonous origin, where algae and young insects were dominant. Canonical correspondence analysis (CCA, correlating the biomass of trophic groups to environmental variables, showed that omnivores, insectivores and omnivore-carnivores displayed a wide distribution, while detritivores, herbivores and piscivores were restricted to specific locations, related to different physical and chemical variables as total nitrogen, conductivity and temperature. Despite the increase in total biomass at the most urbanized sites, the results indicate that the streams maintain a diverse community, suggesting that most of them are in preserved conditions.O presente trabalho teve por objetivo caracterizar a estrutura trófica da comunidade de peixes de riachos da Serra do Japi, uma área de transição entre a Mata Atlântica e o interior paulista, no sudeste brasileiro. Os peixes foram coletados com equipamento de pesca elétrica em 15 pontos localizados em regiões com diferentes tipos de substrato e vegetação ripária, distribuídos pelas microbacias do Ribeirão Caguaçú, Caxambú, Piraí e

  17. Myxobolus franciscoi sp. nov. (Myxozoa: Myxosporea: Myxobolidae), a parasite of Prochilodus argenteus (Actinopterygii: Prochilodontidae) from the Upper São Francisco River, Brazil, with a revision of Myxobolus spp. from South America

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    Jorge C. Eiras; Cassandra M. Monteiro; Marilia C. Brasil-Sato

    2010-01-01

    Myxobolus franciscoi sp. nov. (Myxozoa: Myxosporea: Myxobolidae) is described from the "curimatá-pacú" fish, Prochilodus argenteus Spix & Agassiz, 1829 (Actinopterygii: Prochilodontidae) from the Upper São Francisco River, Brazil. This parasite forms whitish plasmodia (about 1 x 1 mm) that develop in the connective tissue of fins. The spores are more or less round in frontal view and ellipsoidal in lateral view, measuring 6.4 (6.0-6.9) µm in length, by 6.0 (5.8-6.4) µm in width and 3.2 µm in ...

  18. Aspectos eco-epidemiológicos da leishmaniose tegumentar americana no Município de Campinas

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    Corte Antônio Ângelo

    1996-01-01

    Full Text Available Os autores descrevem um surto de leishmaniose tegumentar americana ocorrido no período de fevereiro de 1993 a setembro de 1994, nos Distritos de Sousas e Joaquim Egídio, Município de Campinas, SP. Ocorreram 25 casos, sete na área rural, nove na área peri-urbana e nove na urbana. Verifica-se uma mobilidade da ocorrência dos casos em direção rural-urbana. Em relação ao sexo, houve predomínio do masculino (60% sobre o feminino (40%, com 44% dos casos concentrados na faixa etária de 11 e trinta anos. Quanto à ocupação, 48% correspondem a estudantes, empregadas domésticas e donas-de-casa. Em 92% dos casos, a doença manifestou-se com lesão única, predominantemente localizadas nos membros inferiores e superiores. O surgimento desses casos na área está provavelmente associado à expansão urbana ocorrida nas décadas de 70-80 e acelerada mais recentemente.

  19. Aspectos eco-epidemiológicos da leishmaniose tegumentar americana no Município de Campinas

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    Antônio Ângelo Corte

    1996-12-01

    Full Text Available Os autores descrevem um surto de leishmaniose tegumentar americana ocorrido no período de fevereiro de 1993 a setembro de 1994, nos Distritos de Sousas e Joaquim Egídio, Município de Campinas, SP. Ocorreram 25 casos, sete na área rural, nove na área peri-urbana e nove na urbana. Verifica-se uma mobilidade da ocorrência dos casos em direção rural-urbana. Em relação ao sexo, houve predomínio do masculino (60% sobre o feminino (40%, com 44% dos casos concentrados na faixa etária de 11 e trinta anos. Quanto à ocupação, 48% correspondem a estudantes, empregadas domésticas e donas-de-casa. Em 92% dos casos, a doença manifestou-se com lesão única, predominantemente localizadas nos membros inferiores e superiores. O surgimento desses casos na área está provavelmente associado à expansão urbana ocorrida nas décadas de 70-80 e acelerada mais recentemente.

  20. Survey of cyclopids (Crustacea, Copepoda in Brazil and preliminary screening of their potential as dengue vector predators

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    Santos Luciana Urbano dos

    1997-01-01

    Full Text Available INTRODUCTION: Cyclopid copepods are known to be good mosquito controllers, specially as regards the larvae of the dengue vectors Aedes aegypti and Ae. albopictus. MATERIAL AND METHOD: The objective of the study was to survey the local copepod fauna and search for new strains of M. longisetus var. longisetus, comparing the potential of the samples found with the current strain ML-01 against Ae. albopictus larvae, under laboratory conditions. Eleven bodies of water in Campinas, SP, Brazil, were screened for copepods by collecting 1.5 l of water from each of then. The predatory potential of adults copepods was evaluated over 24 h, in the laboratory, for groups of 5 individuals preying upon 30 first instar Ae. albopictus larvae. RESULTS AND CONCLUSION: The following cyclopid species were found: Metacyclops mendocinus, Tropocyclops prasinus, Eucyclops sp, Eucyclops serrulatus, Eucyclops solitarius, Eucyclops ensifer, Macrocyclops albidus var. albidus and Mesocyclops longisetus var. longisetus. The predatory potential of these copepods ranged from nil to 97.3%. A sample collected in the field containing only M. longisetus var. longisetus showed the best control efficiency with no significant difference from a three-year old laboratory culture (ML-01 of the same species evaluated for comparison. The sample with few M. albidus var. albidus was ranked in second place showing an average 25.9% efficiency. The use of copepods in trap tires as dengue vector controllers is discussed.

  1. Ergasilus chelangulatus sp. nov. (Copepoda: Ergasilidae) a branchial parasite of the freshwater catfish, Pimelodus maculatus from the upper São Francisco River, Brazil Ergasilus chelangulatus sp. nov. (Copepoda: Ergasilidae) parasito das brânquias do "mandi", Pimelodus maculatus do alto rio São Francisco, Brasil

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    Vernon E. Thatcher; Marilia C. Brasil-Sato

    2008-01-01

    Ergasilus chelangulatus sp. nov. is described from the freshwater fish, Pimelodus maculatus Lacépède, 1803 (Siluriformes: Pimelodidae) of the upper São Francisco River, Minas Gerais State, Brazil. The new species is based on female specimens and the male is unknown. This species has a serrate seta on exopod one and a two-segmented first endopod, as do most Amazonian species of this genus. The body is elongate and produced anteriorly. The antennae are elongate and have prominent sensilla on se...

  2. Environmental adaptation of the source of the subbasin of Rico Stream, Monte Alto - SP, Brazil Adequação ambiental da nascente da sub-bacia do Córrego Rico, Município de Monte Alto - SP

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    Teresa C. T. Pissarra

    2013-04-01

    Full Text Available The aim of this study was to define the photographic patterns that represent the use and occupation of the landcover of the "spring" of the Rico Stream subbasin, located at Monte Alto, state of São Paulo (SP, Brazil, for environmental adaptation regarding the Brazilian Forest Law. The mapping was performed using remote sensing techniques and visual interpretation of the World View image, followed by the digitalization of the net of drainage and vegetation (natural and agricultural at the AutoCad software with documents and field work. The study area has 2141.53 ha and the results demonstrated that the main crop is sugarcane with 546.34 ha, followed by 251.22 ha of pastures, 191.71 ha of perennial crops, 57.31 ha of Eucalyptus and 49.52 ha of onion, confirming the advance of sugarcane culture in the region. The region has 375.04 ha of areas of permanent preservation (APPs, and of this area it was found that only 72.17 ha (19.24% has arboreal vegetation or natural forest, and 302.87 ha of these areas need to be enriched and reforested with native vegetation from the region, according to the current legislation. The data of the area enable future proposals of models for environmental adaptation to the microbasin according to the current environmental legislation.Este trabalho teve como principal objetivo definir padrões fotográficos que representem o uso e a ocupação do solo da "cabeceira" de drenagem do Córrego Rico, localizada no Município de Monte Alto, Estado de São Paulo, para fins de adequação ambiental no que tange à legislação florestal brasileira. O mapeamento foi realizado utilizando técnicas de sensoriamento remoto e interpretação visual da imagem World View, seguida da digitalização da rede de drenagem e vegetações (naturais e agrícolas no AutoCad, com auxílio de documentos e trabalho de campo. A área de estudo apresenta uma superfície de 2.141,53 ha, e os resultados permitiram constatar que a principal cultura

  3. Aphaereta sp. (Hymenoptera: Braconidae: Alysiinae) as a natural enemy to Peckia chrysostoma (Wiedemann) (Diptera: Sarcophagidae), in Brazil Aphaereta sp. (Hymenoptera, Braconidae, Alysiinae) como inimigo natural de Peckia chrysostoma (Wiedemann) (Diptera: Sarcophagidae), no Brasil

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    C.H. Marchiori; L. A. Pereira; O. M. S. Filho

    2003-01-01

    This paper reports the first occurence of the parasite Aphaereta sp. (Hymenoptera: Braconidae: Alysiinae) which wascollected from Peckia chrysostoma pupae (Diptera: Sarcophagidae) by means of traps containing some fish baits in a wood area close to the Agronomy college (Faculdade of Agronomia) in Itumbiara, Goiás, in the period from March to September, 2001. A total of 362 gregarious specimens of parasitoids from 26 pupae of P. chrysostoma. Aphaereta sp. was collected, with several individual...

  4. Caminhoneiros de rota curta e sua vulnerabilidade ao HIV, Santos, SP Vulnerability to HIV and AIDS of short distance truck drivers stationed, Brazil

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    Luciana Villarinho

    2002-08-01

    Full Text Available OBJETIVO: Descrever a vulnerabilidade, de caminhoneiros de rota curta, à transmissão sexual do HIV e da Aids. MÉTODOS: Foram entrevistados 279 caminhoneiros com vínculo de trabalho na cidade de Santos, SP, em locais de concentração na área portuária e suas proximidades, sindicatos e associações, recrutados pela amostragem do tipo "bola-de-neve". Foram realizadas entrevistas utilizando perguntas abertas e fechadas sobre questões sociodemográficas, práticas sexuais, uso de drogas, conhecimento sobre o HIV e a Aids, contato prévio com programas de prevenção à Aids em Santos, percepção de sua vulnerabilidade ao HIV e à Aids. Foi realizada análise descritiva da amostra, e apresentados relatos para ilustrar algumas situações de vulnerabilidade. RESULTADOS: Do total de 279 caminhoneiros entrevistados, 93% declararam ter parceira fixa, 40% referiram manter relações sexuais com parceiras casuais, e 19% referiram manter relações sexuais com parceiras freqüentes. A principal situação de vulnerabilidade ao HIV ocorre devido ao uso inconsistente do preservativo, interligado ao vínculo estabelecido com cada parceira. O tempo fora de casa parece não ser o principal fator para situações de vulnerabilidade, conforme demonstram estudos com caminhoneiros de rota longa. CONCLUSÕES: A cultura "machista" e os papéis tradicionais masculinos são emblemáticos entre os caminhoneiros de rota curta. Certamente é necessário investir mais na prevenção nessa categoria profissional. A prevenção em locais de trabalho parece promissora, pois permite entender melhor seu universo, propiciando intervenções educativas adequadas a essa categoria profissional.OBJECTIVE: To describe the vulnerability to sexually transmitted HIV/AIDS of short distance truck drivers. METHODS: Using a snowball sampling procedure, 279 truck drivers working in the port area and vicinities, unions and workers' associations of Santos, Brazil, were selected and

  5. Estudo da ocorrência de enteroparasitas em hortaliças comercializadas na região metropolitana de São Paulo - SP, Brasil: II - Pesquisa de protozoários intestinais Study of the occurrence of intestinal parasites os vegetables comercially traded in the metropolitan area of S.Paulo, SP - Brazil: II - Research into protozoan cysts

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    Carlos Augusto Fernandes de Oliveira

    1992-10-01

    Full Text Available Foram analisadas hortaliças "in natura", comercializadas na Região Metropolitana de São Paulo, SP-Brasil, visando à pesquisa e à identificação de cistos de protozoários de interesse médico. As hortaliças, constituídas de 50 amostras de cada variedade, consistiram em: alface (Lactuca sativa, variedades lisa e crespa, escarola (Chichorium sp e agrião (Nasturtium officinale. Os resultados evidenciaram elevados percentuais de contaminação em todas as variedades de hortaliças analisadas, porém as freqüências de protozoários foram maiores no agrião. As amostras de alfaces apresentaram os menores percentuais de contaminação, enquanto que a escarola apresentou valores geralmente situados entre o agrião e as alfaces. Observou-se uma grande variedade de protozoários, cujas freqüências de ocorrência na população residente na Região Metropolitana de São Paulo são igualmente elevadas. Os mais freqüentes foram Entamoeba sp (com 4 e 8 núcleos e Giardia sp. Foram também isolados cistos de Iodamoeba sp, Endolimax sp e Chilomastix sp. Os elevados níveis de contaminação fecal encontrados nas amostras analisadas apontam para a importância dos alimentos na transmissão de protozoários intestinais.Vegetables in natura , commercially traded in the metropolitan area of S.Paulo, Brazil, were analised by means of the appropriate methodology with a view to discovering and identifying protozoan cysts of medical interest. The vegetables under study consisted of 50 samples of each of the variaties listed bel ow: lettuce (Lactuca sativa - oily leaves and crisphead varieties, endive (Chicorium sp and water-cress (Nasturtium officinale. Results showed high rates of contamination in all the varieties of vegetable analysed. However, the water-cress was the one which presented the highest frequencies of enteroparasites. Both the oily leafes and crisphead varieties of lettuce presented the lowest rates of contamination, whereas endive

  6. Urban Experiences: Migrants and Ways of Living and Working in the Outskirts of Campina Grande in the 1960s

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    HILMARIA XAVIER DA SILVA

    2012-01-01

    Full Text Available From the late 1940s and early 1950s, Campina Grande undergoes a significant urbanization and expansion, favored by economic growth. We observed that rural workers migrated from rural to urban area in Campina Grande in so far as the farming activity was becoming unviable due to droughts and they could see, in the urban center of Campina, other possibilities of working and worthier life conditions. Our work attempts to reflect on how some popular migrated to Campina Grande in the late 1950s and 1960s, changing their practices in the workplace and changing the characteristics of the city, because massing in the periphery, men and women who were ploughpeople in past, have now the role of watchers, bricklayers, washerwomen, street vendors, cart drivers, stone breakers, among others.

  7. Epidemiology of bacterial meningitis among children in Brazil, 1997-1998 Epidemiologia de meningites bacterianas entre crianças no Brasil, 1997 a 1998

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    Débora PL Weiss

    2001-06-01

    Full Text Available OBJECTIVE: To document the incidence and the descriptive epidemiology of bacterial meningitis among individuals under age 20 in a geographically defined region in Brazil during the two-year period immediately preceding the introduction of Haemophilus influenzae type b (Hib vaccines into the national immunization program of Brazil. METHODS: Population-based epidemiological study of all cases of bacterial meningitis reported among residents of Campinas, Brazil, under age 20 (n=316,570 during the period of 1997-98, using comprehensive surveillance records compiled by the Campinas Health Department from cases reported among hospital inpatients, outpatients, emergency room visits, death certificates, and autopsy reports. RESULTS: The incidence of bacterial meningitis (n=274 was 334.9, 115 and 43.5 cases/10(5 person-years (pys for residents of Campinas under age 1, 5 and 20, respectively. All cases were hospitalized, with an average length of stay of 12 days. Documented prior antibiotic use was 4.0%. The case-fatality rate of bacterial meningitis in individuals under age 20 was 9% (24/274 with 75% of deaths occurring in children under the age of five. The incidence of Hib meningitis (n=26 was 62.8 and 17 cases/10(5 pys in children age OBJETIVO: Documentar a incidência e a epidemiologia descritiva de meningites bacterianas entre pessoas com idade inferior a 20 anos em uma região geográfica definida do Brasil. O período foi de dois anos, imediatamente anterior à introdução da vacina contra Haemophilus influenzae tipo b (Hib, no Programa Nacional de Imunização do Brasil. MÉTODOS: Estudo epidemiológico populacional dos casos de meningites bacterianas notificados entre residentes em Campinas, SP, Brasil, com idade inferior a 20 anos (n=316.570, entre 1997 e 1998. Baseia-se em dados de notificação da vigilância epidemiológica da Secretaria Municipal de Saúde de Campinas, relatados entre casos provenientes de pacientes hospitalizados

  8. Contribution of Recycling of Municipal Solid Waste to the Social Inclusion in Brazil

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    F. A. M. Lino

    2013-01-01

    Full Text Available This paper proposes the selective collection and recycling as alternative ways to promote the social inclusion in Brazil and help the country to eradicate extreme poverty and misery and achieve the first of the Millennium Development Goals (MDG1 of the UN. This work is based on the data from a Brazilian metropolitan city of Campinas and is extended to Brazil. The results show that the municipality of Campinas collects monthly 8000 tons of recyclables which if recycled can avail jobs to nearly 13,000 waste collectors with a minimum national salary of R$ 622/month or alternatively can create 40,280 Family Grants of R$ 200/month. In Brazil, the collected recyclables potential is about 2.4 million tons per month which can avail jobs to 2,350945 waste collectors or alternatively create about 7.3 millions Family Grants.

  9. Hepatites pós-transfusionais na cidade de Campinas, SP, Brasil: II. Presença dos anticorpos anti-HBc e anti-HCV em candidatos a doadores de sangue e ocorrência de hepatites pós-transfusionais pelo vírus C nos receptores de sangue ou derivados Post-transfusional hepatitis in the city of Campinas, SP, Brazil: II- Presence of anti-HBc and anti-HCV antibodies in blood donors and occurrence of post-transfusional hepatitis C virus in recipients of blood or derivates

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    Fernando Lopes Gonçales Júnior

    1993-02-01

    Full Text Available Pesquisamos os anticorpos anti-HBc e anti-HCV em amostras de soros provenientes de 799 candidatos a doadores, que tiveram suas unidades de sangue ou derivados transfundidas a 111 receptores. O anti-HBc e o anti-HCV foram reagentes, em respectivamente 9 e 2,1% dos doadores testados. Observamos que entre os 111 receptores, 44 haviam recebido pelo menos uma unidade anti-HBc positiva e 67 haviam sido transfundidos somente com unidades anti-HBc negativas. Houve um risco 4,5 vezes maior de aquisição de hepatite por vírus C pelos receptores que receberam pelo menos uma unidade anti-HBc positiva Se a pesquisa do anti-HBc fosse realizada na triagem sorológica dos doadores de sangue, cerca de 56% dos casos de HVC nos receptores saiam evitados. A população de receptores que recebeu pelo menos uma unidade anti-HCV reagente, apresentou um risco 29 vezes maior de adquirir esta hepatite, quando comparada aos receptores transfundidos com todas as unidades anti-HCV negativas. A realização do teste para a pesquisa do anti-HCV na triagem dos doadores de sangue, preveniria 79% dos casos de HVC pós-transfusionais. Os candidatos a doadores brasileiros parecem ser acometidos simultânea ou sequencialmente, pelos vírus B e C das hepatites, pois, 44,4% dos doadores anti-HCV positivos, também foram anti-HBc positivos. A realização dos testes para as pesquisas dos anticorpos anti-HBc e anti-HCV, nas triagens hemoterápicas, está indicada para prevenir a transmissão de hepatites pós-transfusionais, em nosso meio.We have analysed anti-HBc and anti-HCV antibodies in serum samples from 799 donors which had their blood or derivates transfused to 111 recipients. Anti-HBc and anti-HCV were reactive in respectively 9 and 2.1% of the donors tested. We have observed that among the 111 recipients, 44 had received at least one positive anti-HBc unit and 67 had been transfused only with negative anti-HBc, units. The risk of developing hepatitis C virus was 4.5 times higher for the recipients who received at least one positive anti-HBc unit. If the test for anti-HBc had been made for the blood donors in the serological screening, about 56% of the HCV cases in the recipients could have been avoided. The population of recipients who received at least one reacting unit of anti-HCV, presented a risk 29 times higher of developing this hepatitis, as compared to the transfused recipients with all anti-HCV negative units. Testing blood from donors for anti-HCV would avoid 79% of the post-transfusional HCV cases. Brazilian candidates to blood donors seem to be carriers either simultaneously or sequentially to hepatitis virus B and C, since 44.4% of the positive anti-HCV were also positive for anti-HBc. Testing for anti-HBc and anti-HCV in blood screening must be indicated in order to prevent post-transfusional hepatitis transmission in our community.

  10. Fauna Triatominae do Estado de Bahia, Brasil.V - Microtriatoma pratai sp. n. Hemiptera, Reduviidae, Triatominae, Bolboderini Triatomidae fauna of the State of Bahia, Brazil. V - Microtriatoma pratai sp. n. - Hemiptera,Reduviidae, Triatominae, Bolderini

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    Ítalo A. Sherlock; Neide Guitton

    1982-01-01

    Microtriatoma pratai sp. n. de Hemíptera, Reduviidae, Triatominae, Bolboderini, é descrita no presente trabalho com base em um exemplar coletado em domicílio da cidade do Salvador, Estado da Bahia, Brasil. A espécie se distingue facilmente das outras conhecidas do gênero, principalmente por apresentar asas sem manchas e conexivo com largas manchas claras e escuras alternadas.Microtriatoma pratai n. sp. (Hemíptera, reduviidae, Triatominae, Bolboderini) is described from a single specimen colle...

  11. Helminth parasites of fishes from the hydroeletric power station of eletrosul (Brazil. I: Procamallanus petterae n. sp. and Spirocamallanus pintoi n. sp. (Nematoda, Camallanidae from the reservoir of Salto Osório

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    Anna Kohn

    1988-09-01

    Full Text Available Procamallanus petterae n. sp. from Plecostomus albopunctarus and Spirocamallanus pintoi n. sp. from Corydoras paleatus are described. procamallanus petterae n. sp. differs from all other species of the genus by having a buccal capsule without spiral bands, with five teeth-like structures on its base and four plate-like structures near the anterior margin; length ratio of oesophagus muscular/glandular 1:1.4; spicules short, 21µ m and 16µ m long and tails ending abruptly in a sharp point, in both sexes. Spirocamallanus pintoi n. sp. is characterized by having 6 to 8 spiral thickenings in the buccal capsule of male and 9 to 10 in female, occupying 2/3 of the length of the capsule; length of glandular oesophagus more than twice the muscular; spicules short, the right 94µ m and the left 82µ m long.São descritos Procamallanus petterae n. sp. paradito de Plecostomus albopunctatus e Spirocamallanus pintoi n. sp. de Corydors paleatus. P. petterae diferencia-se das demais espécies do gênero por apresentar cápsula bucal sem estrias, com cinco estruturas em forma de dentes na base e quatro estruturas em forma de placas próximo da margem anterior; relação do comprimento do esôfago muscular/glandular 1:1,4; espículos curtos com 21 e 16 µm de comprimento respectivamente e terminação caudal afilando-se abruptamente e terminando em ponta, em ambos os sexos. S. pintoi n. sp. caracteriza-se por possuir cápsula bucal com 6 a 8 espirais no macho e 9 a 10 na fêmea, ocupando somente 2/3 do comprimento da cápsula; comprimento do esôfago glandular mais de duas vezes o muscular e espículos curtos, direito medindo 94 µm e esquerdo 82 µm de comprimento. S. pintoi n. sp. é mais próxima de S. hilarii (Vaz & Pereira, 1934 e de S. incarocai (Freitas & Ibanez, 1970, das quais se diferencia principalmente pelo menor número de espirais na cápsula bucal.

  12. Antimicrobial susceptibility of Campylobacter sp strains isolated from calves with and without diarrhea in Minas Gerais state, Brazil Susceptibilidade a antimicrobianos de amostras de Campylobacter sp isoladas de bezerros com e sem diarréia, no estado de Minas Gerais, Brasil

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    Karina Leite Miranda

    2007-06-01

    Full Text Available The antimicrobial susceptibility of 25 Campylobacter sp strains isolated from calves with and without diarrhea - 7 C. coli, 16 C. fetus and 2 C. jejuni was studied by the disk diffusion method. Eleven antimicrobial agents were tested amikacin, ampicillin, kanamycin, chloramphenicol, erythromycin, gentamicin, neomycin, nitrofurantoin, penicillin G, tetracycline and sulfamethoxazole-trimethoprim. All Campylobacter sp strains were susceptible to amikacin, ampicillin, chloramphenicol, erythromycin, gentamicin, neomycin and nitrofurantoin. Three strains were moderately susceptible to kanamycin (2 C. coli and 1 C. fetus. All the strains were resistant to penicillin G. Two C. fetus strains were moderately susceptible to sulfamethoxazole-trimethoprim and 1 C. coli, 9 C. fetus and 2 C. jejuni strains were resistant. Two C. fetus strains were moderately susceptible to tetracycline and 3 C. coli, 2 C. fetus and 1 C. jejuni strains were resistant. Eleven strains showed multidrug resistance (2 C. coli, 8 C. fetus and 1 C. jejuni. There was no correlation between resistance of Campylobacter sp strains to antimicrobials and the occurrence of diarrhea in calves. The frequency of resistance and, most importantly, multi drug resistance found among Campylobacter sp strains isolated from calves in Minas Gerais, Brazil, were high and the patterns of resistance observed are related to the antimicrobials agents most largely used in cattle in Brazil.Foi estudado o perfil de susceptibilidade aos antimicrobianos de 25 amostras de Campylobacter sp isoladas de bezerros com e sem diarréia (7 C. coli, 16 C. fetus e 2 C. jejuni. Foram testados pelo método de difusão 11 agentes antimicrobianos: amicacina, ampicilina, canamicina, cloranfenicol, eritromicina, gentamicina, neomicina, nitrofurantoína, penicilina G, tetraciclina e sulfametoxazole-trimetoprim. Todas as amostras de Campylobacter sp foram susceptíveis a amicacina, ampicilina, cloranfenicol, eritromicina

  13. Virtual Visit to the ATLAS Control Room by The Federal University of Campina Grande

    CERN Multimedia

    2013-01-01

    The XXXI EFNNE will be produced with the suport from the Federal University of Campina Grande (UFCG), the State University of Paraíba and the Federal Institute for Education, Science and Technology of Paraíba. The event, already part of the Brazilian scientific calendar, is an important opportunity for exchange of ideas about physics or the teaching of physics in the regions North and Northeast of the country.

  14. Cotidiano de combate: imagens subvertidas em uma escola pública da cidade de Campinas Everyday battles: subverted images in a public school from the city of Campinas

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    Alexsandro Aparecido Sgobin

    2013-04-01

    Full Text Available Este texto procura descrever experiências realizadas em uma escola da periferia de Campinas, tendo como inspiração a pedagogia libertária, ou anarquista. Com a consciência de que a implantação da própria pedagogia libertária em escolas sob o comando do Estado e, portanto imersas em uma ideologia capitalista, é praticamente impossível sugerir práticas de aula que busquem "anarquismos": movimentos, pensares, amores, batalhas que movimentem o pensamento e abram linhas de fuga, tocando as pretensões libertárias. No caso das experiências descritas neste texto, utilizamos, como possíveis anarquismos, fotografias de pichações que sofreram manipulação digital, tornando-se uma "hiper-realidade".This paper seeks to describe experiences in a school on the outskirts of Campinas, taking as inspiration the anarchist pedagogy. With the awareness that the implementation of anarchist pedagogy in public schools (immersed in a capitalist ideology is virtually impossible, we suggest classroom practices that seek for "anarchisms": movements, thoughts, love affairs, battles that move thought and open escape routes, touching the libertarian claims. In the case of the experiments described in this paper we use as possible anarchism photographs of "graffiti", which have undergone digital manipulation, making it a "hyperreality."

  15. Herpetofauna of the Quaternary sand dunes of the Middle Rio São Francisco, Bahia, Brazil. VIII. Amphisbaena arda sp. nov., a fulliginosa-like checkered patterned Amphisbaena (Squamata: Amphisbaenidae.

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    Miguel Trefaut Rodrigues

    2002-01-01

    Full Text Available Amphisbaena arda sp. nov. is described based on a specimen obtained at Mocambo do Vento, on the left bank of the São Francisco river, Bahia state, Brazil. A. arda is a medium size amphisbaenian with a checkered black and white color pattern similar to the one present in the fuliginosa group but differing from that by having a lighter pigmentation, an uniformly white ventral surface, and by several other important morphological characters. A. arda is similar to Amphisbaena vermicularis in meristic characters currently used to assist amphisbaenian identification but can be separated from it by its color pattern, its flatter cephalic shields, and by the more ventral position of the nostril.

  16. Ocorrência e perfil de sensibilidade a antimicrobianos em Pseudomonas aeruginosa e Acinetobacter sp. em um hospital terciário, no sul do Brasil Occurrence and the susceptibility to antimicrobial agents in Pseudomonas aeruginosa and Acinetobacter sp. at a tertiary hospital in southern Brazil

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    Gabriele Mariani Machado

    2011-04-01

    Full Text Available INTRODUÇÃO: O principal mecanismo de resistência entre isolados de Pseudomonas aeruginosa e Acinetobacter sp. é a produção de metalo-β-lactamases (MβLs. As MβLs são enzimas capazes de hidrolisar cefalosporinas, penicilinas e carbapenêmicos, mas não monobactâmicos (aztreonam antibióticos que se encontram entre as principais opções terapêuticas para o tratamento de infecções causadas por bactérias não fermentadoras de glicose. MÉTODOS: Um estudo observacional, transversal, descritivo e retrospectivo foi desenvolvido para avaliar a frequência e o perfil de susceptibilidade cepas de P. aeruginosa e Acinetobacter sp. produtoras de MβLs isoladas no Hospital São Vicente de Paulo, Passo Fundo, Brasil. RESULTADOS: A produção de MβLs foi observada em 77,6% (n = 173/223 dos isolados de P. aeruginosa e em 22,4% (n = 50/223 dos isolados de Acinetobacter sp. Dentre as cepas produtoras de MβL, a maioria apresentou mais de 90% de resistência a seis antimicrobianos dos 12 testados, enfatizando a resistência a ceftazidima, gentamicina, aztreonam, piperaciclina/tazobactam, cefepime, ciprofloxacina, meropenem e tobramicina. CONCLUSÕES: Os índices de MβL encontrados confirmam a preocupação mundial com a disseminação desse mecanismo de resistência.INTRODUCTION: The main mechanism of emerging resistance in Pseudomonas aeruginosa and Acinetobacter sp. isolates is the production of metallo-β-lactamases (MβLs. MβLs are enzymes capable of hydrolyzing cephalosporins, penicillins and carbapenems, but not monobactams (aztreonam, which are often used as antimicrobial therapy to treat nosocomial infections. METHODS: An observational descriptive and retrospective study was designed to assess the frequency of MβLs among strains of P. aeruginosa and Acinetobacter sp. obtained from a tertiary hospital in southern Brazil. RESULTS: MβL production was observed in 77.6% (n = 173/223 for P. aeruginosa isolates and 22.4% (n = 50/223 of

  17. Avaliação da rede de centros de atenção psicossocial: entre a saúde coletiva e a saúde mental Evaluación de la red de atención psicosocial en la perspectiva de la salud colectiva, Campinas, Sureste de Brasil Evaluation of the network of psychosocial care centers: between collective and mental health

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    Rosana Teresa Onocko Campos

    2009-08-01

    Full Text Available OBJETIVO: Avaliar os modelos assistenciais, de gestão e de formação de trabalhadores de uma rede centros de atenção psicossocial (CAPS. MÉTODOS: Pesquisa avaliativa qualitativa, sustentada pela hermenêutica gadameriana, realizada na cidade de Campinas (SP, em 2006-2007. Os dados foram coletados por meio de 20 grupos focais, em CAPS III, realizados com diferentes grupos de interesse (trabalhadores, gestores municipais, usuários, familiares e gestores locais. Após a transcrição do material gravado de cada grupo, foram construídas narrativas, seguindo o referencial teórico de Ricoeur. Na segunda etapa de grupos focais essas narrativas foram apresentadas aos participantes para contestá-las, corrigi-las e validá-las. Os resultados preliminares foram discutidos em oficinas para elaboração de um guia de boas práticas em CAPS III. RESULTADOS: Foram identificados pontos fortes e fragilidades no que concerne à atenção à crise, articulação com a rede básica, formulação de projetos terapêuticos, gestão e organização em equipes de referência, formação educacional e sofrimento psíquico. CONCLUSÕES: A rede de centros de atenção psicossocial em Campinas destaca-se pela sua originalidade na implantação de seis CAPS III , e pela sua eficácia na continência com usuários e familiares no momento da crise e na reabilitação. A organização por técnico e/ou equipe de referência prevalece, assim como a construção de projetos terapêuticos. A redução das equipes noturnas desponta como principal problema e fonte de estresse para os trabalhadores. A formação dos profissionais se mostrou insuficiente para os desafios enfrentados por esses serviços.OBJETIVO: Evaluar los modelos asistenciales, de gestión y de formación de trabajadores de una red de centros de atención psicosocial (CAPS. MÉTODOS: Investigación evaluativa cualitativa, sustentada por la hermenéutica gadameriana, realizada en la ciudad de Campinas

  18. Fiscalização de hortas produtoras de verduras do município de Ribeirão Preto, SP Monitoring of lettuce crops of Ribeirão Preto, SP, Brazil

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    Osvaldo M. Takayanagui

    2000-04-01

    Full Text Available O consumo de verduras cruas desempenha importante papel na transmissão de várias doenças infecciosas pela freqüente prática de irrigação de hortas com água contaminada. O objetivo deste estudo é a avaliação das condições higiênico-sanitárias de todas as hortas produtoras de verduras de Ribeirão Preto, SP com implantação de um sistema de fiscalização. A análise laboratorial de 129 hortas revelou irregularidades em 20,1% delas, destacando-se elevada concentração de coliformes fecais em 17%, presença de Salmonella em 3,1% e de vários enteroparasitas (Ascaris sp, Ancylostomidae, Strongyloides sp, Hymenolepis nana e Giardia sp em 13,1%. A repetição da análise das hortas irregulares determinou a interdição definitiva de uma delas; todas as demais foram aprovadas, comprovando a eficácia do sistema de fiscalização, particularmente com a implantação, inédita no país, do certificado de vistoria sanitária.The ingesting of raw vegetables plays an important role in the transmission of several infectious diseases due to the high frequency of irrigation with wastewater. The objective of this study was to evaluate the sanitary conditions of all lettuce producing crops in Ribeirão Preto through microbiological and parasitological analysis of both irrigation water and lettuce together with the implantation of an effective crop monitoring. Laboratory analysis of 129 crops showed irregularities in 26 (20.1% of these: high concentration of fecal coliforms in 17% of the lettuce, presence of Salmonella in 3.1% and several enteroparasites (Ascaris sp, Ancylostomidae, Strongyloides sp, Hymenolepis nana, and Giardia sp in 13.1%. Persistent irregularities determined the definitive closing down of one producer; all of the remaining 128 crops were eventually approved, thus demonstrating the efficacy of lettuce crop monitoring. Crops approved in the laboratory analysis were awarded a Sanitary Inspection Certificate - an unprecedented

  19. Prevenção da Aids com adolescentes encarcerados em São Paulo, SP AIDS prevention among incarcerated teenagers, Brazil

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    Camila Alves Peres

    2002-08-01

    Full Text Available OBJETIVOS: Descrever o perfil de adolescentes quanto ao apoio social e familiar, ao uso de drogas e os conhecimentos, as práticas e atitudes relacionadas à Aids e sua prevenção. MÉTODOS: Foram estudados 275 jovens internos, do sexo masculino, de um centro de internação da Fundação Estadual do Bem Estar do Menor (Febem, em São Paulo, SP. A pesquisa foi feita em duas fases: a primeira por meio de entrevistas semi-estruturadas com 20 internos; a segunda, com questionários para auto-respostas aplicados aos 275 internos, com perguntas fechadas referentes a características sociodemográficas, criminalidade, práticas sexuais, uso de drogas, conhecimento, atitudes e práticas relativas à Aids. RESULTADOS: Do total estudado, 90% dos jovens internos residiam com suas famílias antes da internação; todos haviam estudado em escolas públicas, ainda que 61% já houvessem abandonado os estudos; 12% já haviam usado drogas; e 5,5% eram usuários de drogas intravenosas. A maioria (98% era sexualmente ativa; 35% haviam tido mais de 15 parceiras(os sexuais ao longo da vida; 8% haviam tido experiências homossexuais (dentro ou fora da Febem; 12% já haviam trocado sexo por benefícios materiais; e 22% já eram pais. Muitos dos adolescentes afirmaram que adquirir o HIV "é parte da vida" e que suas vidas apresentam riscos piores, como sobreviver na criminalidade. Acreditam que o preservativo é frágil (83% e atrapalha a relação sexual (58%; 72% já haviam utilizado preservativo, mas apenas 9% o utilizavam sempre. CONCLUSÕES: Os adolescentes apresentaram um elevado risco de aquisição do HIV. Assim, torna-se necessário integrar a prevenção da Aids em sua problemática de vida e em temas como racismo, esperança pelo futuro, criminalidade, uso de drogas, direitos fundamentais, incluídos nestes os referentes ao sexo e à reprodução, mostrando existir alternativas a adquirir o HIV ou morrer na criminalidade.OBJECTIVES: To describe social and

  20. Masculinidade e vulnerabilidade ao HIV de homens heterossexuais, São Paulo, SP Masculinity and vulnerability to HIV among heterosexual men in São Paulo, Brazil

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    Iara Guerriero

    2002-08-01

    Full Text Available OBJETIVO: Identificar aspectos da masculinidade relacionados à vulnerabilidade dos homens à infecção pelo HIV. MÉTODOS: Pesquisa qualitativa realizada com homens motoristas de ônibus e integrantes de uma Comissão Interna de Prevenção de Acidentes (Cipa em uma empresa de transportes coletivos na cidade de São Paulo, SP. Foram gravadas e transcritas dez entrevistas individuais e quatro oficinas de sexo seguro. Seu conteúdo foi disposto e discutido em blocos temáticos relacionados à sexualidade, à infidelidade, ao preservativo, às doenças sexualmente transmissíveis e à Aids. RESULTADOS: São aspectos que tornam os homens mais vulneráveis: sentir-se forte, imune a doenças; ser impetuoso, correr riscos; ser incapaz de recusar uma mulher; considerar que o homem tem mais necessidade de sexo do que a mulher e de que esse desejo é incontrolável. A infidelidade masculina é considerada natural; a feminina é atribuída a deficiências do parceiro. A decisão por usar ou não camisinha é feita pelo homem; a mulher só pode solicitá-la para evitar gravidez. A não-utilização da camisinha é atribuída a: estética, alto custo, medo de perder a ereção, perda de sensibilidade no homem e na mulher. Os entrevistados não se consideram vulneráveis ao HIV nem a doenças sexualmente transmissíveis (DST e confundem suas formas de transmissão. CONCLUSÕES: A idéia de que ser homem é ser um bom provedor para a família e ter responsabilidade pode constituir um aspecto que favoreça a prevenção, já que pode levá-los a usar camisinha como contraceptivo e para não trazer doenças para casa. É importante conhecer e intervir sobre as concepções de masculinidade, não só porque elas podem contribuir para aumento da vulnerabilidade ao HIV, mas também porque podem apontar caminhos mais efetivos para a prevenção.OBJECTIVE: To identify aspects of masculinity that could be associated with vulnerability to HIV among heterosexual men

  1. Ergasilus chelangulatus sp. nov. (Copepoda: Ergasilidae a branchial parasite of the freshwater catfish, Pimelodus maculatus from the upper São Francisco River, Brazil Ergasilus chelangulatus sp. nov. (Copepoda: Ergasilidae parasito das brânquias do "mandi", Pimelodus maculatus do alto rio São Francisco, Brasil

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    Vernon E. Thatcher

    2008-09-01

    Full Text Available Ergasilus chelangulatus sp. nov. is described from the freshwater fish, Pimelodus maculatus Lacépède, 1803 (Siluriformes: Pimelodidae of the upper São Francisco River, Minas Gerais State, Brazil. The new species is based on female specimens and the male is unknown. This species has a serrate seta on exopod one and a two-segmented first endopod, as do most Amazonian species of this genus. The body is elongate and produced anteriorly. The antennae are elongate and have prominent sensilla on segments two and three. Ergasilus chelangulatus sp. nov. can be distinguished from all known species of Ergasilus by the fourth antennal segment (claw which is bent at nearly a right angle.Ergasilus chelangulatus sp. nov. é descrita do peixe de água doce, Pimelodus maculatus Lacépède, 1803 (Siluriformes: Pimelodidae do alto rio São Francisco, Minas Gerais, Brasil. A nova espécie está baseada em espécimes fêmeas e o macho é desconhecido. Esta espécie tem uma seta serrilhada no primeiro exopodito e tem o primeiro endopodito bi-segmentado, como a maioria das espécies amazônicas deste gênero. O corpo é alongado e projetado anteriormente. As antenas são alongadas com sensila proeminente no segundo e no terceiro segmentos. Ergasilus chelangulatus sp. nov. é distinta de todas as outras espécies conhecidas de Ergasilus por ter o quarto segmento antenal (garra dobrado em ângulo quase reto.

  2. Primeiro relato de Strongyloides sp. (Nematoda, Strongyloididae em Leopardus tigrinus (Carnivora: Felidae do município de Botucatu, Estado de São Paulo, Brasil First report of Strongyloides sp. (Nematoda, Strongyloididae in Leopardus tigrinus (Carnivora: Felidae in the municipality of Botucatu, State of São Paulo, Brazil

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    Karina R. dos Santos

    2009-12-01

    Full Text Available O presente estudo reporta o primeiro caso de infecção por Strongyloides sp. em Leopardus tigrinus no município de Botucatu, Estado de São Paulo, Brasil. Fezes do exemplar parasitado de L. tigrinus foram cultivadas em fezes eqüinas esterilizadas e foi realizada infecção experimental em gato (Felis catus domesticus com três mil larvas L3 infectantes por via subcutânea, para a identificação da espécie de Strongyloides envolvida no parasitismo. As fêmeas partenogenéticas obtidas do animal experimental foram analisadas porém a comparação dos dados biométricos encontrados com os dados da literatura não permitiu a identificação da espécie. Este é o primeiro relato sobre a ocorrência de Strongyloides sp. Em L. tigrinusThe present study reports the first case of infection by Strongyloides sp. in Leopardus tigrinus in the municipality of Botucatu, State of São Paulo, Brazil. Feces of the infected L. tigrinus specimen were cultivated in sterilized equine feces and a cat (Felis catus domesticus was experimentally infected with three thousand infective L3 subcutaneous route, in order to identify the Strongyloides species involved in the parasitism. Parthenogenetic females recovered from the experimental animals were analyzed but comparison between the biometric data found and the data in the literature did not enable identification of the species. This is the first report on the occurrence of Strongyloides sp. in L. tigrinus.

  3. Isolamento do vírus rábico em morcego insetívoro, Nyctinomops macrotis, no Município de Diadema, SP (Brasil Isolation of rabies virus in an insectivorous bat Nyctinomops macrotis, in Southeastern Brazil

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    Estevão C. Passos

    1998-02-01

    Full Text Available Foi realizado o isolamento do vírus rábico em morcego insetívoro Nyctinomops macrotis capturado próximo à represa Billings e à mata Atlântica, no Município de Diadema, SP (Brasil. A pesquisa do antígeno rábico no tecido cerebral do morcego apresentou resultado positivo na reação de imunofluorescência direta. O isolamento do vírus rábico no tecido cerebral e nas glândulas salivares do morcego foi obtido através da inoculação intracerebral em camundongos. O Município de Diadema não apresentava casos de raiva animal desde 1982, sendo este o primeiro relato da presença do vírus rábico em morcego insetívoro.The rabies virus was isolated from an insectivorous bat, Nyctinomops macrotis, trapped in Diadema, SP, Brazil, in a public building near a water supply reservoir. Fluorescent antibodies against rabies virus were detected in cerebral tissue and the viral isolation was made after the inoculation of cerebral tissue and salivary gland suspension in mice. There have been no recorded cases of animal rabies in Diadema since 1982, and this is the first isolation of the rabies virus in an insectivorous bat in the city.

  4. CURRENT LAND USE IN ILHA SOLTEIRA, SÃO PAULO STATE, BRAZIL: ENVIRONMENTAL ASSOCIATED RISKS = USO ATUAL DA TERRA NO MUNICÍPIO DE ILHA SOLTEIRA, SP, BRASIL: RISCOS AMBIENTAIS ASSOCIADOS

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    André Luis Altimare

    2004-01-01

    Full Text Available This paper presents the use of the Geographical Information System SPRING/INPE for mapping the current usage of the land in Ilha Solteira, SP, Brazil. This map was utilized as a base to determine the environmental risks resulting from antrophic activities to hydrography watershed components. It was also presented a discussion on the state of degradation of the landscape, with suggestions of options to the definition of strategies of environmental conservation. = Esse trabalho apresenta a utilização do sensoriamento remoto e do geoprocessamento na elaboração da Carta de Uso Atual da Terra no Município de Ilha Solteira, SP. Com base nessa carta foram identificados possíveis riscos ambientais para os ecossistemas aquáticos, associados aos usos atuais da terra. Discutiu-se ainda, o estado atual de degradação da paisagem, visando a definição de estratégias para a conservação ambiental.

  5. Herpetofauna of the quaternary sand dunes of the middle Rio São Francisco: Bahia: Brazil. VII.: Typhlops amoipira sp. nov., a possible relative of Typhlops yonenagae (Serpentes, Typhlopidae

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    Miguel Trefaut Rodrigues

    2002-11-01

    Full Text Available A new species of a small typhlopid snake is described from Ibiraba, in the sand- dune area of the left bank of Rio São Francisco, State of Bahia, Brazil. Typhlops amoipira sp. nov. is a small, light brown, and slightly pigmented Typhlops characterized by an incomplete nasal suture,18 scale rows around the body (SAB, and 212-242 dorsal scales. The geographic and morphologically closer species, Typhlops yonenagae (18 SAB, 259-291 dorsals lives in the same area, in the sands of the opposite side of the river.Descreve-se uma nova espécie de Typhlops de Ibiraba, no campo de dunas da margem esquerda do Rio São Francisco, Bahia, Brasil. Typhlops amoipira sp. nov. é um pequeno tiflopídeo castanho claro, pouco pigmentado, caracterizado por apresentar 18 fileiras de escamas ao redor do corpo e 212 a 242 dorsais. A espécie geográfica e morfologicamente mais próxima, Typhlops yonenagae, ocorre na mesma área, nas areias da margem oposta do rio e, embora também tenha 18 fileiras de escamas ao redor do corpo, apresenta 259 a 291 escamas dorsais.

  6. Epidemiologia da infecção pela dengue em Ribeirão Preto, SP, Brasil Epidemiology of dengue infection in Ribeirão Preto, SP, Brazil

    OpenAIRE

    Eugênia Maria Silveira Rodrigues; Amaury Lélis Dal-Fabbro; Rogério Salomão; Ivani Bisordi Ferreira; Iray Maria Rocco; Benedito Antonio Lopes da Fonseca

    2002-01-01

    OBJETIVO: Avaliar a transmissão de dengue em uma instituição correcional de adolescentes localizada em Ribeirão Preto, SP, Brasil. MÉTODOS: Foi realizado um inquérito sorológico e virológico da população de internos e funcionários de uma instituição correcional de adolescentes infratores localizada em Ribeirão Preto, SP, Brasil. A população de estudo consistiu em 105 menores e 91 funcionários que representavam 89% do total de pessoas expostas. O sangue coletado da população estudada foi armaz...

  7. Endecous peruassuensis n. sp. (Orthoptera: Grylloidea: Phalangopsidae) from caves of Eastern Brazil: evidence of isolation in the subterranean realm and discussion about troglomorphisms.

    Science.gov (United States)

    Bolfarini, Marcio P; Bichuette, Maria Elina

    2015-01-01

    We describe a new species of the genus Endecous Saussure (1878), recorded at the Lapa do Cipó and Olhos d'Água caves, which are located in the Itacarambi municipality, Minas Gerais state, Eastern Brazil. Another species, E. aguassay Mews, 2008 was recordedin the surroundings of the caves. The genus Endecous corresponds to the most common cricket in Brazilian hypogean environments. In general, these crickets inhabit the areas around cave entrances up to the aphotic zones of caves. The genus Endecous is the only cave cricket to present troglobiomorphosis, i.e., an apterous condition. The distribution of the new species is limited to these two caves, which suggests an endemism in this karst system similar to the distribution of other endemic animals, such as harvestmen and amblypygid arachnids. This species is the sixth troglobitic one described for Olhos d'Água cave, which sets this cave as a spot of subterranean fauna in Brazil. PMID:26624364

  8. Evaluation of contamination for extraneous materials in “sun meat” sold in the “houses of the north” in the municipality of Diadema (SP, Brazil)

    OpenAIRE

    Poli Neto, A.; Atui, M. B.; Marciano, M. A. M.; Mennuci, T. A.; Germano, P. M. L.

    2010-01-01

    The “sun meat” is a handmade product, combining surface techniques of salting and dehydration, commonly used by people from the North and Northeast regions of Brazil. The sun meat cooking process lacks in sophisticated technology and official standards of procedure and quality. Thus, production, sale and distribution under unsatisfactory sanitary conditions are risky to the consumers’ health. This paper is aimed at evaluating the sanitary conditions of “sun meat” sold at the “houses of the no...

  9. The potential of Ecotourism in Brazil Ecoturismo – Chapada dos Veadeiros (GO), Pantanal Mato-Grossense (MT), e Vale do Ribeira (SP)

    OpenAIRE

    Paula Simas de Andrade

    2013-01-01

    Brazil has a variety of biomes with great potential for ecotourism. They include plateaus, waterfalls, beaches, sand dunes, native forests, mountains and other attractions in regions that are home to poor populations struggling to make their living on smallholder agriculture and that frequently do not have their land rights guaranteed. Implementing ecotourism in these regions can mean environmental preservation and a more sustainable livelihood for the local population. The government has a f...

  10. The draft genome sequence of multidrug-resistant Pseudomonas aeruginosa strain CCBH4851, a nosocomial isolate belonging to clone SP (ST277 that is prevalent in Brazil

    Directory of Open Access Journals (Sweden)

    Melise Silveira

    2014-12-01

    Full Text Available The high occurrence of nosocomial multidrug-resistant (MDR microorganisms is considered a global health problem. Here, we report the draft genome sequence of a MDR Pseudomonas aeruginosa strain isolated in Brazil that belongs to the endemic clone ST277. The genome encodes important resistance determinant genes and consists of 6.7 Mb with a G+C content of 66.86% and 6,347 predicted coding regions including 60 RNAs.

  11. Neisseria gonorrhoeae produtora de penicilinase: primeira cepa isolada em São Paulo, SP (Brasil) Penicillinase producing Neisseria gonorrhoeae: the first strain isolated in S. Paulo, Brazil

    OpenAIRE

    Clovis Lombardi; Luiz Fernando de Góes Siqueira; Manuel Fernando Queiroz dos Santos Júnior; Waldemar Francisco; Walter Belda

    1985-01-01

    Relata-se o primeiro caso identificado de Neisseria gonorrhoeae produtora de penicilinase (NGPP) no Estado de São Paulo, Brasil, demonstrando a necessidade de mensurar os índices de prevalência destas cepas na população.This paper reports on the first case of penicillinase-producing Neisseria gonorrhoeae (PPNG) isolated in S. Paulo, Brazil, demonstrating the necessity of measuring the prevalence of these strains among the population.

  12. Campinas metropolitan region: solid waste management for regional sustainable development; Regiao metropolitana de Campinas: gestao de residuo solido para o desenvolvimento regional sustentavel

    Energy Technology Data Exchange (ETDEWEB)

    Nagle, Elizabeth Camargo; Teixeira, Egle Novaes; Craveiros, Stephanie Grant; London, Pedro; Ferreira, Ronan Goncalves [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Fac. de Engenharia Civil, Arquitetura e Urbanismo; Streb, Cleci Schalemberger [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Fac. de Engenharia Mecanica

    2004-07-01

    Each person generates a lot of residues in their daily activities. The life cycle of residues, production, collection, transportation, treatment and/or end use have negatively impacted the environment. The society has unobserved the limits for the environment and is living with an undesirable pollution level, regarding the capacity of absorbing and recycling residues and materials. Due to these, there is a necessity of rethink the actual model of development adopted by the society. Regarding the global sustainability, the residue management needs to be planned in order to assure the surviving of future generation with life quality. By a theoretic analysis, this article objective is to evaluate the residue management of Campinas Metropolitan Region interference at the regional sustainable development. (author)

  13. Utilization of bromeliad Tillandsia Usneoides L. in biomonitoring of air pollution in the metropolitan region of Sao Paulo - SP, Brazil; Utilizacao da bromelia Tillandsia Usneoides L. no biomonitoramento da poluicao atmosferica na Regiao metropolitana de Sao Paulo - SP, Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Albuquerque, Caroline R.; Figueiredo, Ana M.G.; Silva, Barbara C. da; Ticianelli, Regina B., E-mail: calbuuquerque@gmail.com, E-mail: anamaria@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Figueira, Rubens C.L., E-mail: aportellar@yahoo.com.br [Universidade de Sao Paulo (USP), Sao Paulo, SP (Brazil). Instituto Oceanografico; Nievola, Catarina C.; Alves, Edenise S.; Domingos, Marisa, E-mail: ccnievola@uol.com.br, E-mail: ealves@ibot.sp.gov.br, E-mail: mmingos@superig.com.br [Instituto de Botanica (IBt-SMA/SP), Sao Paulo, SP (Brazil); Ribeiro, Andreza P., E-mail: andrezp@uninove.br [Universidade Nove de Julho (UNINOVE), Sao Paulo, SP (Brazil)

    2013-07-01

    In this study, it was determined the metals Cd, Cu, Fe, Mo, Ni, Pb and Sb in plant Tillandsia Usneoides L., an epiphyte species popularly known as old beard and able to absorb water and nutrients directly from air, aiming to estimate the contribution of human activities in atmospheric metal pollution in the metropolitan region of Sao Paulo. The samples were collected at five different points, located near the South West and stretches of highway Mario Covas (SP-21). The Neutron Activation Analysis (NAA) and Optical Emission Spectrometry with Inductively Coupled Plasma (ICP-OES) were the analytical techniques used in the quantification of metals of interest.

  14. Qualidade de um sistema latossolo-argissolo como receptor de efluentes no município de Lins(SP) Quality of a latosol-argisol system in the county of Lins/SP, Brazil

    OpenAIRE

    Liliane Ibrahim; Adolpho José Melfi

    2008-01-01

    Este trabalho objetivou caracterizar um sistema de solos, evidenciando a propriedades que possam esclarecer sua dinâmica e contribuir para a definição de critérios que condicionem a aptidão destes solos como receptores de efluentes. Trata-se de uma área experimental de estudos, contígua à Estação de Tratamento de Esgoto do município de Lins (SP), onde o efluente é gerado a partir do tratamento de esgoto por sistema de lagoas de estabilização. Os solos, situados ao longo de uma vertente com li...

  15. Pterygodermatites ( Multipectines) pluripectinata n. sp. (Spirurida: Rictulariidae), a nematode parasite of the crab-eating fox Cerdocyon thous (Linnaeus, 1766) from Caatinga shrubland, Brazil.

    Science.gov (United States)

    Lux Hoppe, E G; Araújo de Lima, R C; Tebaldi, J H; Nascimento, A A

    2010-09-01

    In a parasitological survey of free-ranging Cerdocyon thous (Carnivora: Canidae) from Brazilian Caatinga shrubland, a new species of Pterygodermatites (Multipectines) was recovered from the small intestine of this host. Morphological analysis showed that P. (Multipectines) pluripectinata n. sp. is distinguished from all other congeneric species mainly by the numerous plate-like projections and male caudal morphology and spicular length. There are few records on the occurrence of this genus in Neotropical regions. PMID:20056009

  16. 118 anos de dados mensais do Índice Padronizado de Precipitação: série meteorológica de Campinas, estado de São Paulo 118 years of monthly Standardized Precipitation Index data: meteorological series of Campinas, state of São Paulo

    Directory of Open Access Journals (Sweden)

    Gabriel Constantino Blain

    2011-03-01

    Full Text Available O Índice Padronizado de Precipitação (SPI é utilizado em programas estaduais e nacionais no monitoramento das condições de seca de diversas regiões brasileiras. Com base na hipótese de que a análise de longas séries temporais do SPI pode auxiliar a adoção de políticas de mitigação e combate a essa anomalia climática, o objetivo desse trabalho foi analisar a variabilidade do SPI mensal, na localidade de Campinas-SP, entre os anos de 1890 a 2007. Por meio de análises espectrais e testes não paramétricos verificou-se uma variabilidade na escala de três a quatro anos. Contudo, não foi possível observar marcante influência do fenômeno El Niño/Oscilação Sul nas condições mensais de variabilidade climática na localidade de Campinas. Com respeito à tendência de longo prazo, enquanto uma tendência de intensificação nas condições de déficit de precipitação pluvial foi detectada em agosto, nos demais meses não houve alterações significativas. Sob o ponto de vista acadêmico o tratamento probabilístico e padronizado dos déficits/excesso de precipitação pluvial empregado no cálculo do SPI, o torna um interessante índice alternativo na investigação de forçantes climáticas condicionantes/moduladoras do clima de determinada região.The Standard Precipitation Index (SPI is used in state and national monitoring programs of the drought conditions in several Brazilian regions. Based on the hypothesis that the analysis of long term SPI time series might help on the adoption of policies of mitigation and facing climate anomalies, this work aims to analyze the variability of monthly SPI, in Campinas (SP during the years from 1890 to 2007. From spectral analyses and non-parametric tests, a variability of three to four years scale was noted for this index. However, a remarkable influence of the El Niño/Southern Oscillation on the variability of monthly climate conditions in Campinas was not seen. Concerning the long

  17. Population biology of Trichomycterus sp. (Siluriformes, Trichomycteridae) in Passa Cinco stream, Corumbataí River sub-basin, São Paulo State, southeastern Brazil.

    Science.gov (United States)

    Rondineli, G R; Carmassi, A L; Braga, F M S

    2009-08-01

    The aim of this work was to characterise the population of Trichomycterus sp. in Passa Cinco stream, regarding length structure, sex ratio, diet and reproductive aspects, in accordance with drought and rainy season periods and longitudinal gradient, as well as to analyse its corporal condition in a temporal dimension. Six samplings were accomplished with the use of electric fishing equipment in three different sites in Passa Cinco stream, contemplating sites of order two, three and four, during the months of May, July, September and November of 2005; and January and March of 2006. Three hundred and forty one individuals were captured, composed of 203 males, 99 females and 39 immatures. The smallest captured individual, an immature, presented 28 mm of standard length and the largest, a male, 85 mm. There was not significant variation in repletion degree and accumulated fat in the visceral cavity of the individuals analysed during the considered periods. Eleven different food items were found in the stomach contents. Considering the whole sampling period, immature Diptera was a preferential item and other items were found as occasionally ingested. Spearman and Friedman tests did not find significant differences in the diet of Trichomycterus sp. in the periods and sampling sites, respectively. The average of absolute fecundity was of 73 oocytes, and the parceled type of spawning was performed. Both males and females of Trichomycterus sp. presented significant differences in their corporal conditions in the considered periods, and in the rainy season, these fishes were in better condition. PMID:19802454

  18. Kroyeria brasiliense sp. nov. (Copepoda, Kroyeriidaea gill parasite of the shark, Galeorhinus vitaminicus de Buen, in Rio Grande do Sul State, Brazil Kroyeria brasiliense sp. nov. (Copepoda, Kroyeriidae um parasito de guelras do tubarão, Galeorhinus vitaminicus de Buen, no Rio Grande do Sul, Brasil

    Directory of Open Access Journals (Sweden)

    Vernon E. Thatcher

    2006-12-01

    Full Text Available Kroyeria brasiliense sp. nov. from the shark, Galeorhinus vitaminicus de Buen, 1950, from Rio Grande do Sul, State, Brazil, is described on the basis of 14 adult females. The new species is superficially similar to Kroyeria deetsi Dippenaar, Benz & Olivier, 2000, but differs from it in the following characters. The maxillipeds of the new species are large and project well beyond the lateral margins of the cephalothorax. Those of K. deetsi are much smaller. The third endopodal segments of K. deetsi are twice as long as the second endopodal segments and are provided with prominent marginal denticles. The second and third endopodal segments of the new species are rounded, of similar length and lack teeth.Kroyeria brasiliense sp. nov. proveniente de guelras de G. vitaminicus de Buen, 1950 do Rio Grande do Sul, é descrita baseada em 14 fêmeas adultas. A nova espécie aproxima-se de Kroyeria deetsi Dippenaar, Benz & Oliver, 2000, mas a nova espécie se distingue por apresentar os maxilípedes grandes e estendendo-se bem além das margens do cefalotorax. Os terceiros segmentos dos endopoditos de K. deetsi são duas vezes mais cumpridos que os segundos e têm dentículos marginais proeminentes. Os segundos e terceiros segmentos dos endopoditos da nova espécie são arredondados, de tamanhos parecidos e carecem de dentículos.

  19. COMPORTAMENTO DE CONSUMO VERDE: UMA ANÁLISE DOS CONSUMIDORES DE CAMPINA GRANDE – PB

    OpenAIRE

    Julianne Dias Rodrigues; Vinicius Farias Moreira; Abdinardo Moreira Barreto de Oliveira; Edvan Cruz Aguiar; Ohana Trajano Barbosa

    2014-01-01

    Do ponto de vista teórico e prático, existe um crescente interesse em compreender o comportamento do consumidor diante da perspectiva do consumo verde, e é nesse contexto que o presente estudo se insere, tendo por objetivo identificar a importância da questão ambiental no comportamento de consumo dos moradores de Campina Grande – Paraíba. Para tanto, a corrente pesquisa teve como principal suporte teórico o trabalho desenvolvido por Paço e Raposo (2010), que apresenta nove dimensões teóricas ...

  20. Outbreak of Fusarium oxysporum f. sp. lycopersici race 3 in commercial fresh-market tomato fields in Rio de Janeiro State, Brazil Ocorrência da raça 3 de Fusarium oxysporum f. sp. lycopersici em lavouras comerciais de tomate para mesa no estado do Rio de Janeiro

    Directory of Open Access Journals (Sweden)

    Ailton Reis

    2007-09-01

    Full Text Available Fusarium wilt, caused by three races of Fusarium oxysporum f. sp. lycopersici, is one of the most important tomato diseases. In Brazil, all three races were reported, however, race 3 has been so far restricted only to Espírito Santo State. In the present work, seven F. oxysporum isolates obtained from wilted plants of the race 1 and 2-resistant tomato hybrids 'Giovana', 'Carmen' and 'Alambra' in São José de Ubá and Itaocara (Rio de Janeiro State, Brazil were characterized at race level. Virulence assays were performed using a set of race differential cultivars: 'Ponderosa' (susceptible to all races, 'IPA-5' (resistant to race 1, 'Floradade' (resistant to races 1 and 2, 'BHRS-2,3' (resistant to all three races. Two wild tomato accessions (Solanum pennellii 'LA 716' e S. chilense 'LA 1967' previously reported as resistant to all Brazilian isolates of F. oxysporum f. sp. lycopersici were also evaluated. Isolates from São José de Ubá and Itaocara were highly virulent to 'Ponderosa', 'IPA-5' and 'Floradade'. They were also able to infect a few plants of 'BHRS-2,3', inducing vascular browning and wilt symptoms. Solanum pennellii and S. chilense accessions displayed an extreme (immune-like resistant response. These results indicated that all seven isolates could be classified as F. oxysporum f. sp. lycopersici race 3, expanding the geographical distribution of this pathogen within Brazil. The hypothesis of transmission via contaminated seeds is reinforced after the present report, which confirms the almost simultaneous outbreak of race 3 in two geographically isolated tomato-growing areas in Brazil (Espirito Santo and Rio de Janeiro. Evaluation of commercial seed lots imported into Brazil for contamination with the pathogen would be necessary in order to avoid nation-wide spread of this serious disease.A murcha-de-fusário, causada por três raças do fungo Fusarium oxysporum f. sp. lycopersici, é uma das doenças mais importantes do tomateiro

  1. Investigation of natural and anthropogenic hydrocarbon inputs in sediments using geochemical markers. II. Sao Sebastião, SP--Brazil.

    Science.gov (United States)

    Medeiros, Patricia Matheus; Bícego, Márcia Caruso

    2004-12-01

    The São Sebastião Channel, NE São Paulo State, Brazil, is an area of environmental interest of that state not only because of the tourism, but also because of the presence of the most important oil terminal of Brazil, the PETROBRAS Maritime Terminal (DTCS). Sediment samples were collected at 15 sites in the channel, extracted and analyzed by GC/FID and GC/MS for composition and levels of the following organic geochemical markers: aliphatic hydrocarbons (normal and isoprenoid alkanes), petroleum biomarkers, linear alkylbenzenes (LABs) and polycyclic aromatic hydrocarbons (PAHs). The total concentrations varied from 0.04 to 8.53 micorg g(-1) for aliphatics, from 51.1 to 422.0 ng g(-1) for petroleum biomarkers, from 12.6 to 27.7 ng g(-1) for LABs and from 20.4 to 200.3 ng g(-1) for PAHs. The PETROBRAS Maritime Terminal (DTCS), Sao Sebastião Harbor and sewage outfalls along the area had clear influences on the geochemical marker concentrations, especially at locales in the central and north parts of the channel. PMID:15556173

  2. Survey of petroleum aromatic hydrocarbons in the São Sebastião Channel, SP, Brazil, November 1985 to August 1986

    Directory of Open Access Journals (Sweden)

    Rolf Roland Weber

    1991-01-01

    Full Text Available A survey of the petroleum aromatic hydrocarbons levels on the surface waters of the São Sebastião Channel, São Paulo, Brazil is presented. The survey was done in order to assess the influence of the biggest maritime oil terminal of Brazil on the petroleum hydrocarbons levels of the area. Fourty four samples taken from 1 m depth were analysed by fluorescence spectroscopy. The highest level, 45.29 µg.1-1, was found on the side of an anchored tanker and the lowest detectable level was 0.19 µg.1-1.Foi realizado um levantamento dos níveis de hidrocarbonetos do petróleo em águas superficiais do Canal de São Sebastião, São Paulo, Brasil. Esse levantamento foi feito para avaliar a influência de hidrocarbonetos do petróleo do maior terminal de óleo do país. Foram coletadas 44 amostras a 1 m de profundidade, extraídas em n-hexano e analisadas por espectrofluorescência. O ponto de maior concentração, 45,29 µg.1-1, foi coletado ao lado de um navio petroleiro ancorado na região, e o menor valor detectado foi de 0.19 µg.1-1 proveniente da parte sul do Canal.

  3. Levantamento de plantas aquáticas no reservatório de Salto Grande, Americana-SP Aquatic plant survey in Salto Grande reservoir in Americana-SP, Brazil

    OpenAIRE

    Martins, D.; S.R. Marchi; N.V. Costa; L.A. Cardoso; A.C. Rodrigues-Costa

    2011-01-01

    O objetivo deste estudo foi determinar a frequência relativa e o nível de infestação de cada espécie da flora aquática presente no reservatório de Salto Grande, Americana-SP. O levantamento e a identificação das plantas aquáticas foram realizados percorrendo-se as margens do reservatório em uma embarcação. Ao longo dele foram estabelecidos 20 pontos de avaliação, sendo todos eles fotografados e georreferenciados. Foram atribuídos valores de 0 a 100% tanto para as espécies presentes como para ...

  4. Geochemical behavior of radionuclides and heavy metals in soils from Corumbatai River basin (SP), Brazil; Comportamento geoquimico de radionuclideos e metais pesados em solos da bacia do Rio Corumbatai (SP)

    Energy Technology Data Exchange (ETDEWEB)

    Conceicao, Fabiano Tomazini da

    2004-07-01

    The purpose of this research was to study the geochemical behavior of radionuclides and heavy metals in soils of agricultural use at Corumbatai River basin (SP). The natural concentration and variability in sedimentary rocks at Corumbatai river basin follow the trend Ca > Mg > K > Na, with the concentration of heavy metals and radionuclides. The distribution of exposure rate in soils shows the occurrence of higher values towards south of the Corumbatai river basin, region where are applied phosphate fertilizers, amendments and 'vinhaca' in sugar cane crops. Heavy metals and radionuclides incorporated in phosphate fertilizers and amendments are annually added during the fertilization process in the sugar cane crops, but if they are utilized in accordance with the recommended rate, they do not rise the concentration levels in soils up to hazards levels. Thus, they are lower transferred from soils to sugar cane at Corumbatai river basin, not offering hazard to the ecosystem and animal or human health. (author)

  5. Prevenção da Aids com adolescentes encarcerados em São Paulo, SP AIDS prevention among incarcerated teenagers, Brazil

    OpenAIRE

    Camila Alves Peres; Vera Paiva; Fernando da Silveira; Rodrigo Alves Peres; Norman Hearst

    2002-01-01

    OBJETIVOS: Descrever o perfil de adolescentes quanto ao apoio social e familiar, ao uso de drogas e os conhecimentos, as práticas e atitudes relacionadas à Aids e sua prevenção. MÉTODOS: Foram estudados 275 jovens internos, do sexo masculino, de um centro de internação da Fundação Estadual do Bem Estar do Menor (Febem), em São Paulo, SP. A pesquisa foi feita em duas fases: a primeira por meio de entrevistas semi-estruturadas com 20 internos; a segunda, com questionários para auto-respostas ap...

  6. Epidemiology of bacterial meningitis among children in Brazil, 1997-1998

    Directory of Open Access Journals (Sweden)

    Débora PL Weiss

    2001-06-01

    Full Text Available OBJECTIVE: To document the incidence and the descriptive epidemiology of bacterial meningitis among individuals under age 20 in a geographically defined region in Brazil during the two-year period immediately preceding the introduction of Haemophilus influenzae type b (Hib vaccines into the national immunization program of Brazil. METHODS: Population-based epidemiological study of all cases of bacterial meningitis reported among residents of Campinas, Brazil, under age 20 (n=316,570 during the period of 1997-98, using comprehensive surveillance records compiled by the Campinas Health Department from cases reported among hospital inpatients, outpatients, emergency room visits, death certificates, and autopsy reports. RESULTS: The incidence of bacterial meningitis (n=274 was 334.9, 115 and 43.5 cases/10(5 person-years (pys for residents of Campinas under age 1, 5 and 20, respectively. All cases were hospitalized, with an average length of stay of 12 days. Documented prior antibiotic use was 4.0%. The case-fatality rate of bacterial meningitis in individuals under age 20 was 9% (24/274 with 75% of deaths occurring in children under the age of five. The incidence of Hib meningitis (n=26 was 62.8 and 17 cases/10(5 pys in children age <1 and <5, respectively. CONCLUSIONS: The incidence of Hib meningitis in children under the age of 5 in Campinas during 1997-98 was similar to that reported in the US, Western Europe, and Israel prior to widespread Hib vaccine use in those regions. This study provides a baseline for later studies to evaluate changes in the etiology and incidence of bacterial meningitis in children after introduction of routine Hib vaccination in Brazil.

  7. A checklist of arthropods associated with pig carrion and human corpses in Southeastern Brazil

    OpenAIRE

    2000-01-01

    Necrophagous insects, mainly Diptera and Coleoptera, are attracted to specific stages of carcass decomposition, in a process of faunistic succession. They are very important in estimating the postmortem interval, the time interval between the death and the discovery of the body. In studies done with pig carcasses exposed to natural conditions in an urban forest (Santa Genebra Reservation), located in Campinas, State of São Paulo, southeastern Brazil, 4 out of 36 families of insects collected ...

  8. Epidemiology of bacterial meningitis among children in Brazil, 1997-1998

    Directory of Open Access Journals (Sweden)

    Weiss Débora PL

    2001-01-01

    Full Text Available OBJECTIVE: To document the incidence and the descriptive epidemiology of bacterial meningitis among individuals under age 20 in a geographically defined region in Brazil during the two-year period immediately preceding the introduction of Haemophilus influenzae type b (Hib vaccines into the national immunization program of Brazil. METHODS: Population-based epidemiological study of all cases of bacterial meningitis reported among residents of Campinas, Brazil, under age 20 (n=316,570 during the period of 1997-98, using comprehensive surveillance records compiled by the Campinas Health Department from cases reported among hospital inpatients, outpatients, emergency room visits, death certificates, and autopsy reports. RESULTS: The incidence of bacterial meningitis (n=274 was 334.9, 115 and 43.5 cases/10(5 person-years (pys for residents of Campinas under age 1, 5 and 20, respectively. All cases were hospitalized, with an average length of stay of 12 days. Documented prior antibiotic use was 4.0%. The case-fatality rate of bacterial meningitis in individuals under age 20 was 9% (24/274 with 75% of deaths occurring in children under the age of five. The incidence of Hib meningitis (n=26 was 62.8 and 17 cases/10(5 pys in children age <1 and <5, respectively. CONCLUSIONS: The incidence of Hib meningitis in children under the age of 5 in Campinas during 1997-98 was similar to that reported in the US, Western Europe, and Israel prior to widespread Hib vaccine use in those regions. This study provides a baseline for later studies to evaluate changes in the etiology and incidence of bacterial meningitis in children after introduction of routine Hib vaccination in Brazil.

  9. Quality of mussels cultivated and commercialized in Ubatuba, SP, Brazil: monitoration Bacillus cereus and Staphylococcus aureus growth after post-harvest processing Tratamento térmico de mexilhões Perna perna como forma de assegurar a qualidade: avaliação do crescimento de Bacillus cereus e de Staphylococcus aureus

    OpenAIRE

    Eduardo Oliveira Salán; Juliana Antunes Galvão; Érika Fabiane Furlan; Ernani Porto; Cláudio Rosa Gallo; Marília Oetterer

    2008-01-01

    Aiming at improving the quality of Perna perna mussels cultivated and commercialized in Ubatuba, SP, Brazil, the growth and elimination of Staphylococcus aureus and Bacillus cereus artificially inoculated in mussels were studied. The inoculation was carried out in "in natura" and pre-cooked mussels for 30 min, and after that the mussels were kept for 10 hours at room temperature (25 ± 1 °C) and under refrigeration (7 ± 1 °C). Six thermal treatments were evaluated: three ...

  10. Prevalence of anterior and posterior crossbite in 13-17-year-old schoolchildren attending municipal public schools in the city of Campina Grande (PB

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    Jalber Almeida dos Santos

    2010-07-01

    Full Text Available Introduction and objective: This cross-sectional study determined the prevalence of anterior and posterior crossbite in 13-17-year-old schoolchildren. Material and methods: The probabilistic sample comprised the examination of 434 schoolchildren aged 13 to 17 years attending 12 teaching institutions in the city of Campina Grande, PB, Brazil. Two calibrated researchers (Kappa = 0.88 collected data referring to gender, age, education level, family income and type of crossbite (anterior and posterior. Data were presented through absolute and percent frequencies. The inferential analysis used the chi-square test with a significance level of 5%. Results: Most students were attending elementary schools (85.3%, were aged 13 years (41.0% and had a family income of 1 or less than 1 minimum wage (50.7%.Crossbite was observed in 28.1% of the students, with no statistically significant difference between genders (P = 0.445. Regarding the distribution according to the age, the highest crossbite frequency was verified among 13-year-old schoolchildren (39.3%, followed by 14-year-old (32.0%. There was no statistically significant difference between age and the presence of crossbite (P = 0.949. Regarding the type of crossbite, 45.9% presented unilateral posterior crossbite, while 34.4% presented anterior crossbite, with no statistically significant difference between genders (P = 0.360. Conclusion: There was high prevalence of crossbite, with predominance of unilateral posterior crossbite.

  11. ERASURES AND AFFECTIONS: photographies and Geography lessons in the outskirts of Campinas city

    Directory of Open Access Journals (Sweden)

    Alexsandro Sgobin

    2013-12-01

    Full Text Available This paper discusses practical lesson in schools on the outskirts of Campinas, with intensive use of digital photographs that are transformed into computer (suffer "erasure". The intent of these images is to provoke thought in search of new ways of looking at the geographical space where these young students living: slums of the city. From the "mental maps" that they already have (maps constructed from the daily experiences in these neighborhoods, we seek a "dating" between these mental maps and “common geography”, resulting perhaps in more unusual geographies. RESUMO: Este texto trata de práticas de aula de Geografia em escolas da periferia de Campinas, com o uso intensivo de fotografias digitais que foram “rasuradas” em computador a partir de programas de edição de imagens. A intenção destas imagens “rasuradas” é de provocar o pensamento, em busca de novas formas de mirar o espaço geográfico, onde os jovens alunos participantes das experiências vivem: bairros pobres da cidade. A partir dos “mapas mentais” que eles já possuem, mapas construídos a partir das vivências cotidianas nestes bairros, buscamos um namoro entre estes mapas mentais e a geografia “formal”, resultando, talvez, em geografias mais inusitadas.

  12. Country report: Brazil. Development of Radiopharmaceuticals Based on 188Re and 90Y for Radionuclide Therapy at IPEN-CNEN/SP

    International Nuclear Information System (INIS)

    The overall objective of this CRP is to develop radiopharmaceuticals for targeted therapy using 188Re and 90Y and to study the performance of generators with long lived parent radionuclides as well as to validate the QC control procedures for estimating the purity of generator eluents. The CRP is expected to enhance the capability in production of 90Y and 188Re radiopharmaceuticals to meet the increasing demand of therapeutic products for clinical applications, in particular in Brazil. In this period efforts were made towards the assembling of 90Sr-90Y generators, quality control of 90Y, the labelling of DMSA(V) and anti-CD20 with 188Re and the labelling of Hydroxiapatite(HA) with 90Y. (author)

  13. Light microscopical structure and ultrastructure of a Besnoitia sp. in the naturally infected lizard Ameiva ameiva (Teiidae) from north Brazil, and in experimentally infected mice.

    Science.gov (United States)

    Paperna, I; Son, R L

    2001-09-01

    A Besnoitia species of the teiid lizard Ameiva ameiva (L.), from north Brazil was established in laboratory mice and hamster by the intraperitoneal inoculation of bradyzoites in the tissue cysts. In the lizards all the cyst wall layers were closely apposed. In the mice the layers of the wall were distinguishable, and ultrastructurally the inner cytoplasmic layer contained either a tight network of endoplasmic reticulum or packed mitochondria or both. These components were less frequent or sparse in the inner cytoplasmic layer of cysts in the lizard. The only animals available for experiments in attempts to indicate the definitive host of the parasite were 3 kittens of the domestic cat and a juvenile specimen of the snake Boa constrictor raised in captivity. No evidence of infection could be detected in these animals after feeding them with the tissues of mice harbouring cysts with very large number of bradyzoites. PMID:11578088

  14. Tmesiphantes mirim sp. nov. (Araneae: Theraphosidae from the Atlantic Forest of Bahia, Brazil, biogeographical notes and identification keys for species of the genus

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    Willian Fabiano-da-Silva

    2015-04-01

    Full Text Available A new species of Tmesiphantes Simon, 1892 is described and illustrated, based on eight male specimens collected at the Una Biological Reserve, southern state of Bahia, Brazil. It is distinguished by the morphology of male palpal bulb and tibial apophysis. The new species is very small and is the smallest theraphosid described to date (body length 5.5 mm. It is distinguished from congeners by the size, which vary from 12 mm (T. riopretano to 23.8 mm (T. nubilus in other species of the genus, aspect of palpal bulb, sternal posterior sigillae close to sternal margin and by the aspect of tibial apophysis which lacks the prolateral branch. Tmesiphantes presently comprises nine species. Sixth have been described for the southern region of Bahia, a well known area of endemism in the Atlantic Forest. Identification keys for Tmesiphantes males and females are presented.

  15. The basic and ultrabasic dikes from the coast region between the Sao Sebastiao and Ubatuba cities, Sao Paulo State, SP, Brazil

    International Nuclear Information System (INIS)

    The coastline between Sao Sebastiao and Ubatuba cities and the shores of Sao Sebastiao, Anchieta and Mar Virado islands (Sao Paulo State, Brazil) are crosscut by several small swarms and isolated dykes trending N55E. The main rock types range from basic to intermediate, but also a conspicuous variety of alkaline lamprophyres occur side by side with the main group. The thickness of the basic to intermediate dykes vary widely, from a few centimeters to several metres, while the lamprophyres are a few tens of centimeters thick. The objective of this thesis is the petrographic, mineralogic, petrochemical and isotopic characterization of the basic and ultrabasic dykes that occur between the Sao Sebastiao and Ubatuba cities (State of Sao Paulo), also including some occurrences from the Sao Sebastiao, Mar Virado and Anchieta islands and from the Bairro Alto region (Folha de Natividade da Serra). The petrogenetic model presented is based in the national and international bibliography. (author)

  16. Description and ecological notes on Isoctenus malabaris sp. nov. (Araneae, Ctenidae from southern Brazil Descrição e notas ecológicas de Isoctenus malabaris sp. nov. (Araneae, Ctenidae, do Sul do Brasil

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    Daniele Polotow

    Full Text Available A new species, Isoctenus malabaris, is described from southern Brazil. This spider was abundantly collected with pitfall traps at Araucaria Forests (Mixed Ombrophilous Forest domain. The activity of this species was studied in three distinct habitats (primary and secondary forests and silvicultures during 20 months. A bimodal seasonal activity pattern, of males, was observed. Abundance differences of this species between habitats were not significant.Uma nova espécie, Isoctenus malabaris, é descrita para sul do Brasil. Espécimes desta aranha foram abundantemente coletados com armadilhas de queda em área de domínio da Floresta com Araucária (Floresta Ombrófila Mista. A atividade da espécie foi estudada em três hábitats distintos (florestas primárias e secundárias e silviculturas ao longo 20 meses. Foi observado um padrão bimodal de atividades ao longo do ano, para espécimes machos. A diferença na abundância desta espécie entre os hábitats não foi significativa.

  17. Physico-chemical characterization and bioactive compounds of blackberry fruits (Rubus sp. grown in Brazil Caracterização físico-química e de compostos bioativos em amora-preta (Rubus sp. cultivada no Brasil

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    Neuza Mariko Aymoto Hassimotto

    2008-09-01

    Full Text Available Five blackberry cultivars (Rubus sp. were evaluated for antioxidant capacity, bioactive compounds and composition. Ascorbic acid levels, consisting of dehydro-ascorbic acid, ranged from 9.8 to 21.4 mg.100 g-1 fresh weight. Cyanidin (66 to 80% of total flavonoids, epicatechin, quercetin and traces of kaempferol were the main flavonoids found in all cultivars. The five cultivars presented high antioxidant capacity in the β-carotene/linoleic acid system, with inhibition similar to the synthetic antioxidant BHT, at a 50 µM concentration. Caingangue cultivar presented high vitamin C and total phenolics content, while Guarani had the highest cyanidin, total anthocyanin and total flavonoids levels and also the highest antioxidant capacity. These cultivars also presented good TSS/TA ratios. From the data, at a quantitative level, blackberry can be considered a good source of bioactive compounds, as well as potentially beneficial to human health.Cinco cultivares de amora-preta (Rubus sp. foram avaliadas quanto a sua capacidade antioxidante, perfil de compostos bioativos e composição físico-química. Os níveis de ácido ascórbico total, presentes na forma de ácido desidroascórbico, variaram entre 9,8 a 21,4 mg.100 g-1 (b.u.. Os principais flavonóides presentes nas cinco cultivares foram: a antocianina cianidina (66 a 80% do total de flavonóides; o flavan-3-ol epicatequina; e os flavonóis quercetina e traços de caenferol. As cinco cultivares apresentaram alta capacidade antioxidante quando avaliadas pelo sistema de co-oxidação β-caroteno/ácido linoléico, similar ao antioxidante sintético BHT, na concentração de 50 µM. A cultivar Guarani apresentou os maiores teores de flavonóides totais, antocianina total, cianidina e de capacidade antioxidante, enquanto que a cultivar Caigangue apresentou alto conteúdo de vitamina C e de fenólicos totais. Estas duas cultivares também apresentaram uma boa correlação TSS/TA. Assim, a amora

  18. Levantamento de plantas aquáticas no reservatório de Salto Grande, Americana-SP Aquatic plant survey in Salto Grande reservoir in Americana-SP, Brazil

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    D. Martins

    2011-03-01

    Full Text Available O objetivo deste estudo foi determinar a frequência relativa e o nível de infestação de cada espécie da flora aquática presente no reservatório de Salto Grande, Americana-SP. O levantamento e a identificação das plantas aquáticas foram realizados percorrendo-se as margens do reservatório em uma embarcação. Ao longo dele foram estabelecidos 20 pontos de avaliação, sendo todos eles fotografados e georreferenciados. Foram atribuídos valores de 0 a 100% tanto para as espécies presentes como para os espaços livres de macrófitas aquáticas que eventualmente pudessem ocorrer dentro dos pontos amostrados. Com os dados referentes ao número de indivíduos e pontos avaliados, foi determinada a frequência relativa de cada espécie. Foram identificadas 13 espécies em todo o reservatório, sendo 12 vasculares e uma de alga-verde (Chlorella spp.. Entre as espécies vasculares, nove eram plantas emersas flutuantes, as quais poderiam estar ou não ancoradas no leito do reservatório: Alternanthera philoxeroides, Brachiaria subquadripara, Cyperus difformis, Echinochloa polystachia var. spectabilis, Eichhornia crassipes, Panicum rivulare, Pistia stratiotes, Salvinia auriculata e Typha angustifolia. Outras três espécies foram encontradas somente em solo firme alagado: Aeschynomene sensitiva, Hedychium coronarium e Mimosa pigra.The objectives of this work were to determine the relative frequency and infestation level of each species present in the Salto Grande Reservoir in Americana-SP. The survey and identification of the aquatic plants were carried out in the Salto Grande reservoir on a boat. Twenty evaluation sites were established along the reservoir, photographed and geo-referenced. Values from 0 to 100% were assigned for both the species present and for the aquatic plants that could possibly occur within the sampled sites. Based on the number of individuals and points evaluated, the relative frequency of each species was determined

  19. Study on the Hymenoptera parasitoid associated with Lepidoptera larvae in reforestation and agrosilvopastoral systems at Fazenda Canchim (Embrapa Pecuária Sudeste) São Carlos, SP, Brazil.

    Science.gov (United States)

    Pereira, A G; Silva, R B; Dias, M M; Penteado-Dias, A M

    2015-11-01

    The aim of this study was to characterize the local fauna of Hymenoptera parasitoids associated with Lepidoptera larvae in areas of reforestation and agrosilvopastoral systems at Fazenda Canchim (Embrapa Pecuária Sudeste, São Carlos, SP, Brazil). Lepidoptera larvae collected with entomological umbrella were kept in the laboratory until emergence of adults or their parasitoids. From those collected in the agrosilvopastoral system, emerged 267 specimens of hymenopteran parasitoids belonging to 16 genera: Braconidae, Agathidinae (Alabagrus), Braconinae (Bracon), Microgastrinae (Cotesia, Diolcogaster, Glyptapanteles, Pholetesor and Protapanteles), Orgilinae (Orgilus); Ichneumonidae, Campopleginae (Casinaria, Charops and Microcharops); Chalcididae, Chalcidinae (Brachymeria and Conura); Eulophidae, Entedoninae (Horismenus), Eulophinae (Elachertus and Euplectrus). From the Lepidoptera larvae collected in the reforestation, emerged 68 specimens of hymenopteran parasitoids, belonging to 8 genera: Chalcididae, Chalcidinae (Conura); Ichneumonidae, Pimplinae (Neotheronia), Campopleginae (Charops and Microcharops) and Braconidae, Microgastrinae (Apanteles, Diolcogaster, Distatrix, Glyptapanteles and Protapanteles). The results of this study suggest the occurrence of a wide variety of Hymenoptera parasitoids in the studied environments. PMID:26602340

  20. Myxobolus franciscoi sp. nov. (Myxozoa: Myxosporea: Myxobolidae, a parasite of Prochilodus argenteus (Actinopterygii: Prochilodontidae from the Upper São Francisco River, Brazil, with a revision of Myxobolus spp. from South America

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    Jorge C. Eiras

    2010-02-01

    Full Text Available Myxobolus franciscoi sp. nov. (Myxozoa: Myxosporea: Myxobolidae is described from the "curimatá-pacú" fish, Prochilodus argenteus Spix & Agassiz, 1829 (Actinopterygii: Prochilodontidae from the Upper São Francisco River, Brazil. This parasite forms whitish plasmodia (about 1 x 1 mm that develop in the connective tissue of fins. The spores are more or less round in frontal view and ellipsoidal in lateral view, measuring 6.4 (6.0-6.9 µm in length, by 6.0 (5.8-6.4 µm in width and 3.2 µm in thickness. The polar capsules are very small, measuring about 2 µm in length by 1.5 µm in width and ending in a tapered anterior neck. The polar filament makes three turns in a plane at right angles with the longitudinal axis of the spore. Thorough comparisons with the remaining species of Myxobolus Bütschli, 1882 described from South American fish, as well as with almost all species of Myxobolus described so far, are provided. This paper also includes a revision of Myxobolus species from South American fish hosts.

  1. Mineralogical and structural transformations related to alterations in hydrothermal and climatological conditions of basic vulcanic rocks from northern Parana (Ribeirao Preto region, SP, Brazil)

    International Nuclear Information System (INIS)

    Detailed studies of the basic vulcanic rocks of northern Parana basin (Region of Ribeirao Preto, SP) reveled that these rocks were affected by pre-meteoric activity (hydrothermal alteration) before being exposed to the supergene system of alteration linked to the lithosphere/atmosphere interface. Mineralogical and structural transformation are studied. The appearance of sequential crystalline-chemical paragenesis in zones suggest that the hydrothermal activity occurred during two successives processes of alteration: the expulsion of the water from the rock during the later stages of magma cooling and the continous process of dissolution of the rock wall and the ionic diffusion involving the rock sistem of structural voids. The hydro-thermal action was followed by weathering action developing a thin 'front' of superficial alteration. This alteration system, can lead to the formation of three major levels of alteration horizons and superficial accumulations: alterites, glebular and suil surface materials. (C.D.G.)

  2. Spatial and temporal analysis of the land cover in riparian buffer zones (Areas for Permanent Preservation in Sorocaba City, SP, Brazil

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    Sergio Henrique Alves

    2009-08-01

    Full Text Available Considering the fundamental role that the riparian vegetation plays in relation to maintenance of the environmental health of a watershed and the necessity of restoring sectors of the buffer zone without natural vegetation, in this paper we investigated what land cover classes occur along the riparian buffer stripes considered Area for Permanent Preservation (APP in the Sorocaba municipality, SP in three periods: 1988, 1995 and 2003. Based on GIS technology and using the drainage network map, the APP stripes (riparian buffer zones map was generated, and this map was overlaid to the land cover map (1988, 1995 and 2003 to provide a land cover map specifically of the riparian buffer zones. The results show that 58.43% of the APPs have no land cover of native vegetation and therefore, need to be reforested, representing 5,400 hectares to be restored.

  3. Study of human occupation impacts in the Batedor river basin in the Mantiqueira Mountain in the municipal district of Cruzeiro, SP, Brazil

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    Marcelo dos Santos Targa

    2008-04-01

    Full Text Available The study of hydrographic basins as territorial units integrating the management of hydric resources is essential to guarantee sustainable use of natural resources in these basins. The establishment of the Paraíba do Sul hydrographic basins committee, in 1994, determined the need for management planning and action integration in the Paraíba do Sul basin which incorporates a variety of industries and intense land use. The Batedor river, in the municipality of Cruzeiro, SP, flows into the Passa Vinte which is an affluent of Paraíba do Sul river. Its mouth is located at 22°31’0.63”S and 45°01’2.07”W. Its farthest water contributing source lies about 8.5 km, near the Itaguaré peak 2,308 m high, in the Mantiqueira Mountain on the border of São Paulo and Minas Gerais States. To characterize land use in the Batedor hydrographic basin, Landsat imagery and topographic charts were analyzed based on remote sensing and geoprocessing techniques. This paper describes the study of impacts related to land and water resources use in the Batedor river basin and the generation of educational environmental material. Results have shown that this basin has good water supply, has no flooding risk and has several springs running down the Mantiqueira Moutain slopes that form young creeks with few meanders. Irregular human occupation for housing and subsistence agriculture, mainly banana plantations can be seen in deep slopes and riparian areas, as well as degraded pastures that indicate inappropriate land use and no conformance to pertinent legislation. The decrease in forest vegetation cover can cause severe erosion with significant soil loss and sediment deposition in the river, thus reducing water quality and quantity during the dry season. This basin is currently responsible for 70% of the Cruzeiro, SP water supply.

  4. Study of human occupation impacts in the Batedor river basin in the Mantiqueira mountain in the municipality of Cruzeiro, SP, Brazil

    Directory of Open Access Journals (Sweden)

    Marcelo dos Santos Targa

    2008-04-01

    Full Text Available The study of hydrographic basins as territorial units integrating the management of hydric resources is essential to guarantee sustainable use of natural resources in these basins. The establishment of the Paraíba do Sul hydrographic basins committee, in 1994, determined the need for management planning information and integration actions in the Paraíba do Sul basin which incorporates a variety of industries and intense land use. The Batedor river, in the municipality of Cruzeiro, SP, flows into the Passa Vinte which is an affluent of Paraíba do Sul river. Its mouth is located at 22°31’0.63”S and 45°01’2.07”W. Its farthest water contributing source lies about 8.5 km, near the Itaguaré peak 2,308 m high, in the Mantiqueira mountain on the border of São Paulo and Minas Gerais States. To characterize land use in the Batedor hydrographic basin, Landsat imagery and topographic charts were analyzed based on remote sensing and geoprocessing techniques. This paper describes the study of impacts related to land and water resources use in the Batedor river basin and the generation of support material for environmental education. Results has shown that this basin has good water supply, has no flooding risk and has several springs running down the Mantiqueira Moutain slopes that form young creeks with few meanders. Irregular human occupation for housing and subsistence agriculture, mainly banana plantations can be seen in deep slopes and riparian areas, as well as degraded pastures that indicate inappropriate land use and no conformance to pertinent legislation. The decrease in forest vegetation cover can cause severe erosion with significant soil loss and sediment deposition in the river, thus reducing water quality and regulated quantity. This basin is currently responsible for 70% of the water supply for the city of Cruzeiro, SP.

  5. Melhoramento do cafeeiro: XXII - Resultados obtidos no ensaio de seleções regionais de campinas Coffee breeding: XXII - Results from the regional coffee selection trial from campinas

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    A. Carvalho

    1961-01-01

    Full Text Available A. seleção de plantas matrizes e estudo de suas progênies vêm sendo realizadas em cinco localidades do Estado de São Paulo. A fim de averiguar, simultaneamente, o comportamento geral das melhores progênies nessas localidades, plantaram-se, em 1951, cinco ensaios de seleções regionais, em Campinas, Ribeirão Prêto, Pindorama, Mooca e Jaú. Aqui são apresentados e discutidos os dados referentes a Campinas. O ensaio compreende 100 progênies pertencentes aos cultivares 'Mundo Novo', 'Bourbon Amarelo', 'Bourbon Vermelho', 'Caturra Amarelo', 'Caturra Vermelho' e 'Sumatra', havendo para cada grupo, uma ou mais testemunhas, sem seleção. A variedade typica foi tomada como testemunha geral. Analisaram-se as dados referentes ao vigor vegetativo, à altura das plantas e ao diâmetro da copa, à produção de café cereja e de beneficiado, tipos, tamanho, peso e densidade das sementes e .sintomas de deficiências de zinco e queima das folhas devido à baixa temperatura. As progênies de 'Mundo Novo', 'Bourbon Amarelo' e 'Bourbon Vermelho', apresentaram níveis diferentes de produtividade. A produção total média das progênies do café 'Mundo Novo', no período 1954 a 1959, foi de 9,81 kg de café beneficiado por canteiro (uma cova com quatro plantas enquanto que a do 'Bourbon Amarelo', foi de 8,33 kg e, a do 'Bourbon Vermelho', de 6,39 kg. A produção média do 'Caturra Vermelho' mostrou-se semelhante à do 'Bourbon Vermelho', de 6,29 kg, enquanto a do 'Caturra Amarelo' foi maior, de 7,20 kg. A análise feita pelo contraste das médias indicou diferenças significativas a favor do grupo 'Mundo Novo'. Neste grupo tôdas as progênies selecionadas produziram mais do que a média das suas testemunhas, sem qualquer melhoramento, indicando efeito altamente significativo da seleção No grupo 'Bourbon Amarelo' 6 progênies (46% deram produção maior do que a média das testemunhas e, no 'Bourbon Vermelho', apenas 7 (13% mostraram-se mais

  6. Custo da facoemulsificação no projeto catarata em Itápolis, SP Cost of phacoemulsification in the national campaing of elective cataract surgery in Itápolis, SP, Brazil

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    Roberto Saad Filho

    2005-02-01

    Full Text Available OBJETIVO: Determinar o custo médio do ato operatório da cirurgia de catarata, pela técnica de facoemulsificação com implante de lente intra-ocular (LIO, realizado durante a Campanha Nacional de Cirurgias Eletivas de Catarata, promovido pelo Conselho Brasileiro de Oftalmologia (CBO e Ministério da Saúde na cidade de Itápolis - SP, no hospital local, entre os meses de março a dezembro do ano de 2000. MÉTODOS: Análise de custos pré e pós-operatórios a partir de coleta de dados e cálculos inserido no trabalho que visam quantificar os resultados financeiros obtidos na cirurgia de catarata. Para isto realizou-se estudo prospectivo de caso em série. Um grupo com catarata senil submeteu-se à intervenção cirúrgica. Foram verificados neste estudo 58 cirurgias de catarata. RESULTADOS: O custo médio do ato operatório foi de R$ 485,03 ou US$ 248,05. Este valor representa o custo médio da intervenção cirúrgica propriamente dita; em que determinadas insumos, equipamentos, taxas e/ou outros serviços foram previamente determinados e utilizados para este projeto. CONCLUSÃO: A técnica de facoemulsificação na cirurgia de catarata, tem-se tornado procedimento cada vez mais utilizado devido à sua comprovada eficácia, sendo método de excelência no tratamento da catarata. Apesar desta técnica encontrar-se solidificada, deparamo-nos com um problema de ordem econômica, pois o seu custo ainda a faz inacessível a uma parcela da população.PURPOSE: To determine the average cost of cataract surgery using the phacoemulsification technique with intraocular lens implant (IOL. This study was conducted during a national campaign to treat patients with cataracts promoted by the Brazilian Council of Ophthalmology (CBO and the Health Ministry in the city of Itápolis - SP from March to December, 2000. METHODS: All expenses related to the surgery were collected (pre-, intra-, and postoperative data and analyzed. Fifty-eight patients with senile

  7. American cutaneous leishmaniasis in the Pontal of Paranapanema - SP, Brazil: ecological and entomological aspects Leishmaniose cutânea americana no Pontal do Paranapanema, SP, Brasil: aspectos ecológicos e entomológicos

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    Claudia Álvares Calvo Alessi

    2009-10-01

    Full Text Available American cutaneous leishmaniasis (ACL occurs in epidemic outbreaks and in sporadic cases with small annual variation in the Pontal of Paranapanema, SP. There is little research on the sandfly fauna of this region. The last outbreaks were related to the Movement of the Landless Workers (MST and with the ecological tourism in preserved forest of the Parque Estadual do Morro do Diabo (PEMD. AIM: identification of the sandfly fauna within the PEMD, mainly anthropophilic species already incriminated as vectors of ACL, as well as their seasonality, hourly frequency and data of the behavior. M&M: The captures were undertaken with CDC light and Shannon traps from 6:00 pm to 10:00 pm, monthly from May 2000 to December 2001. The temperature and relative humidity data were registered at hourly intervals. RESULTS: The captured species were: Brumptomyia brumpti, Nyssomyia neivai, Nyssomyia whitmani, Pintomyia fischeri and Pintomyia pessoai. The P. pessoai predominated (34.39% and N. neivai was less found (0.74%, only being captured in CDC traps. Shannon trap captured more sandflies (63.01% than the CDC traps (36.99%. Despite the environmental degradation anthropophilic species, indicates favorable bioecological conditions for persistence of vectors and potential transmission of leishmaniasis.LCA ocorre em surtos epidêmicos e casos esporádicos com pequena variação anual no Pontal do Paranapanema, SP. Há pouca pesquisa sobre a fauna flebotomínea na região. Os últimos surtos estão relacionados ao MST e turismo ecológico na floresta do Parque Estadual do Morro do Diabo (PEMD. OBJETIVO: identificar a fauna flebotomínea no PEMD, principalmente as espécies antropofílicas já incriminadas como vetores da LCA, também, sua sazonalidade, horários e dados de comportamento. M&M: As capturas foram feitas com armadilhas CDC e Shannon das 18 às 22h, mensalmente de maio de 2000 a dezembro de 2001. Dados de temperatura e umidade relativa foram registrados com

  8. Qualidade de um sistema latossolo-argissolo como receptor de efluentes no município de Lins(SP Quality of a latosol-argisol system in the county of Lins/SP, Brazil

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    Liliane Ibrahim

    2008-12-01

    Full Text Available Este trabalho objetivou caracterizar um sistema de solos, evidenciando a propriedades que possam esclarecer sua dinâmica e contribuir para a definição de critérios que condicionem a aptidão destes solos como receptores de efluentes. Trata-se de uma área experimental de estudos, contígua à Estação de Tratamento de Esgoto do município de Lins (SP, onde o efluente é gerado a partir do tratamento de esgoto por sistema de lagoas de estabilização. Os solos, situados ao longo de uma vertente com ligeira inclinação, foram caracterizados por meio de análises, morfológica, granulométrica, química, mineralógica e micromorfológica, realizadas em amostras coletadas em cinco trincheiras em toposseqüência. Os solos são desenvolvidos a partir dos sedimentos arenosos da Formação Adamantina (Grupo Bauru e constituem um sistema Latossolo - Argissolo onde a transição Bw - Bt ocorre lateralmente do topo para a base da vertente. Foram identificadas três fases pedogenéticas nesta associação de solos. A primeira, argiluviação e adensamento de partículas, responsável pela formação dos horizontes texturais, foi superposta pelos processos de latossolização e hidromorfismo, atuantes na dinâmica atual destes solos. Análises micromorfológicas mostraram tratar-se de solos com intensa porosidade, caracterizada pelo empilhamento dos grãos do esqueleto quartzoso amplamente predominante e pelo arranjo entre os microagregados granulares. A permeabilidade é ainda favorecida pela intensa ação da mesofauna. Os solos são distróficos e compostos por caulinita e óxidos de Fe na fração argilosa. Por constituírem um sistema frágil, a disposição de quaisquer tipos de resíduos nestes solos requer o monitoramento constante de suas propriedades, tanto para a manutenção, quanto para a recuperação da qualidade desta cobertura pedológica.The purpose of this study was the characterization of a soil system, focused on proprieties that

  9. Thermal history from Pocos de Caldas alkaline massif, SP/MG , Brazil and dyke rich margins using apatite fission track analysis

    International Nuclear Information System (INIS)

    The South American Platform in southeastern Brazil records a long history of tectonic magmatic and uplift events, which resulted from the opening of the South Atlantic Ocean, Cretaceous reactivation and epirogeneic processes. Specific manifestations include the basic magmatism of the Serra Geral Formation of the Parana Basin and alkaline magmatism of Pocos de Caldas - Cabo Frio Lineament, as well as the uplift of the Serra da Mantiqueira and Serra do Mar mountain ranges. Thermo tectonic and geochronological studies using the K-Ar method and apatite fission track analysis in samples of the Pocos de Caldas alkaline massif show an initial evolution beginning 89 Ma related to a tectonic uplift, interpreted as related to the intrusion's doming. This was followed by an important episode of rapid cooling related to the formation of the massif. At the same time, the mountains that surround the massif record heating events in response to the alkaline intrusion, between 70 and 50 Ma. Periods of slow uplift, probably related to the South American Erosion Cycle (between 50 and 30 Ma) and Velhas Erosion Cycle (from 25 Ma), indicate a strong manifestation of denudation in this area. (author)

  10. Paraorientatractis semiannulata n. g., n. sp. (Cosmocercoidea: Atractidae from the Large Intestine of the SideNecked Turtle, Podocnemis unifilis Troschel, 1848 (Testudines: Pelomedusidae in Brazil

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    Gibbons Lynda M

    1997-01-01

    Full Text Available Specimens collected from the large intestine of the sidenecked turtle Podocnemis unifilis Troschel, 1848 in the region of Cuminá and Trombetas rivers near Pará, Brazil are assigned to a new genus and new species of the nematode superfamily Cosmocercoidea and family Atractidae and named Paraorientatractis semiannulata. The new genus is separated from the nearest genus Orientatractis by the funnelshaped mouth opening, the presence of 4 distinct lips, 4 papillae in the internal cycle, one on each lip margin, 2 lateral amphids with large amphidial pores and absence of submedian papillae. It is also separated from Orientatractis and Proatractis by the presence of striated lateral alae which curve dorsally extending from mid oesophagus to mid tail, the difference in size of the vulvar opening and the presence of large transverse ridges or semiannules on the dorsal surface. The new species can be separated from the species of the genera Orientatractis and Proatractis by the characters that distinguish the genera and the arrangement of the caudal papillae on the male. A host/parasite list for Podocnemis spp. is included

  11. COMPARISON AMONG ORGANIC MATTER, NUTRIENTS AND HEAVY METALS CONCENTRATIONS IN SEDIMENTS OF TWO LOTIC AQUATIC SYSTEMS, RIBEIRA DO IGUAPE WATERSHED, SP, BRAZIL

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    Maria do Carmo Calijuri

    2008-08-01

    Full Text Available Developed in Ribeira do Iguape Watershed, one of the poorest regions in São Paulo state, Southeast Brazil, this research aimed to characterize the sediment of Jacupiranguinha and Pariquera-Açu Rivers. Eight sampling stations were demarcated on each river, covering strategic places. In all samples, organic matter content, total phosphorus and nitrogen, cadmium, lead, copper, manganese and mercury concentrations were determined. The results showed that the sediment of both rivers could be considered mineral, since the organic matter contents were all lower than 10%. There was evident increment on total phosphorus and nitrogen concentrations after the discharge of a fertilizers’ factory effluent, in Jacupiranguinha River, and after the effluent of a stabilization pound in Pariquera-Açu River. The highest copper, manganese and mercury concentrations were detected in Jacupiranguinha River sediment: 22.0 mg kg-1, 551.0 mg kg-1 e 0.15 mg kg-1 (Sampling Station 6, which corresponds to the discharge of the industrial effluent. The highest lead concentration was found in Pariquera-Açu River, 26.0 mg kg-1, in Sampling Station 8. Igeo (Geoaccumulation Index calculus revealed that the sediments of both rivers were not polluted by the metals that were quantified.

  12. Phytoplankton density and trophic state of Canha and Pariquera-Açu rivers, Ribeira de Iguape hydrographic basin, SP, Brazil (pt

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    Davi Gasparini Fernandes Cunha, Patrícia Bortoletto de Falco, Maria do Carmo Calijuri

    2008-08-01

    Full Text Available Regarding the lack of studies about lotic eutrophication, mainly for tropical rivers, thisresearch aimed to assess the density of phytoplanktonic community of two tropical riverslocated in Ribeira do Iguape Watershed (São Paulo state, Brazil, Canha and Pariquera-AçuRivers, based on sampling campaigns in January and April, 2007. These results werecompared to the mTSI (mean Trophic State Index values. This index was originallydeveloped for lentic aquatic systems and its calculus depends on total phosphorous,orthophosphate and chlorophyll-a concentrations in water samples. Comparing mTSI valuesin all sampling stations with the phytoplankton quantitative results, it was possible to verifythat mTSI may overestimate the trophic state of lotic ecosystems, since the phosphorusspecies that integrate its calculus contributed to an improper augmentation on mTSI, whichwere incompatible with the real associated biological response. Thus, for April sampling,although mTSI values were higher, in general, phytoplankton density were lower (minimumof 83 indmL-1 for Canha River and of 66 indmL-1 for Pariquera-Açu River. In this case, thehigh total phosphorous concentrations by themselves were not enough to promoteproportional phytoplanktonic growth, which was probably limited by other factors, like watertemperature, suspended solids concentration, river discharge and zooplanktonic predation. InJanuary, on the other hand, mTSI values were lower, but total phytoplankton density washigher. For this sampling, the lower orthophosphate concentrations in water pointedphytoplankton assimilation of this nutrient.

  13. Radiation protection in radiology services in the municipality of Sao Paulo, SP, Brazil; Protecao radiologica nos servicos de radiologia do Municipio de Sao Paulo

    Energy Technology Data Exchange (ETDEWEB)

    Senise, Paulo H.; Silva, Ezequiel; Ruzene, Anderson A.; Braga, Adriano C.; Spirgatis, Armim, E-mail: paulo.senise@fidi.org.br, E-mail: ezequieI.siIva@fidi.org.br, E-mail: anderson.ruzene@fidi.org.br, E-mail: adriano.braga@fidi.org.br, E-mail: armim.spirgatis@fidi.org.br [Fundacao lnstituto de Pesquisa e Estudo de Diagnostico por Imagem (FIDI), Sao Paulo, SP (Brazil); Medeiros, Regina B., E-mail: regina.bitelli@fidi.org.br [Instituto de Pesquisa e Ensino em Medicina Diagnostica e Terapeutica (IPmed), Sao Paulo, SP (Brazil)

    2013-10-01

    The FIDI company providing service to local health care system is responsible for managing part of the services diagnostic imaging of Sao Paulo in the South and Southeast ( 60 % ), Eastern ( 20 % ) and Midwest (20 %), Brazil. The generation of images in the municipal net is performed in conventional manner. Since 2009 works a maintenance associated with the verification of the performance of radiological equipment (annual) and processing (monthly) one. In 2008, on the occasion of the agreement between the city hall and FIDI, conditions were evaluated for radiological protection in 52 care units of the municipality. Were carried out verification tests of performance in conventional equipment, mammographic and tomographic equipment, in 138 and 71 analog processors, according to current legislation. In 2008 , 33 % of the devices had technical problems that prevented its operation. Currently only 3.4 % of the 91 are in radiological equipment maintenance. In 2008 the majority of radiological equipment had more than 10 years of manufacturing, while today fixed equipment have been replaced by new ones and therefore the use of mammography and generally have 2 to 3 years of manufacture . Currently the 31 processors are operative in 2008, 28 % were out of order. The replacement of most of the equipment associated with program quality and preventive/corrective maintenance has kept the service in accordance with the law. (author)

  14. Load and unload system optimization on H218 O irradiation target used for 18F- production at the cyclotron cyclone 30 from IPEN-CNEN/SP, Brazil

    International Nuclear Information System (INIS)

    The demand growing in Brazil by the radiopharmaceutical [18F] FDG in positron emission tomography (PET-CT) and the 109,7 minutes half life claim special attention to the productive chain of this radiopharmaceutical. Since the [18O]water irradiation until the tomograph patient scanning, in sequential procedures that may spent about six hours, all the productive chain stages must be as reliable as possible, because any stage failed will be perceived in productive chain extremity. The position indication absence from Load and Unload 18F- Target System valve in Cyclotron Accelerators Center resulted in 18F- production loss, Irradiation Room contamination and the increase workers dose responsible by operation and maintenance of irradiation systems. This study tested the behaviour of three types of position sensors (micro switch, reed switch and inductive sensor), into Irradiation Room 1.2 environment of the Cyclotron Accelerators Center, where there are high gamma radiation and neutrons rates because the routine 18F- and 123I production, through this test was possible to discover the fitter position sensor to run on 18F- Target, and after rewriting the programmable logic controller software was possible avoid this type of fail at 18F- production time in Cyclotron Accelerators Center, and to grow up the reliability on [18F]FDG productive chain. (author)

  15. Evaluation of mutagenic potential of contaminated atmosphere at Ibirapuera Park, Sao Paulo - SP, Brazil, using the Tradescantia stamen-hair assay

    Energy Technology Data Exchange (ETDEWEB)

    Ferreira, Maria Izildinha [Secretaria da Saude do Municipio de Sao Paulo, Supervisao de Saude de Vila Prudente, Praca Centenario de Vila Prudente, 108, 03132-050 Sao Paulo (Brazil)]. E-mail: maria-izildinha@uol.com.br; Domingos, Marisa [Instituto de Botanica, Caixa Postal 4005, 01061-970 Sao Paulo (Brazil); Gomes, Heliana de A [Comissao Nacional de Energia Nuclear, Laboratorio de Pocos de Caldas, Rodovia Pocos de Caldas, Km. 13, 37701-970 Pocos de Caldas (Brazil); Saldiva, Paulo H.N. [Faculdade de Medicina, Universidade de Sao Paulo, Laboratorio de Poluicao Atmosferica Experimental, Avenida Dr. Arnaldo 455, 01246-903 Sao Paulo (Brazil); Assuncao, Joao V. de [Faculdade de Saude Publica, Universidade de Sao Paulo, Departamento de Saude Ambiental, Av. Dr. Arnaldo, 715, 01246-904 Sao Paulo (Brazil)

    2007-01-15

    Trad-SHM assay was used to check mutagenic potential of atmospheric contamination at Ibirapuera Park, located in Sao Paulo city, Brazil, and variation of risk along the year, besides determining which Tradescantia clone, BNL 4430 or KU-20, better indicates risk. Thirty pots of both clones were exposed during one-year period (September, 2002-August, 2003). Twenty inflorescences were taken from each clone twice a month in the morning, in order to estimate the frequency of mutations in stamen hairs. Results were compared to air pollution and climatic data measured next to the exposure site. KU-20 showed stamen-hair mutations greater than BNL 4430. Greatest mutation rates in KU-20 were observed in condition of high monthly mean of NO{sub 2} and average peak concentrations of NO during the day, indicating that mutagenic effects originated from vehicular pollution. Clone KU-20 revealed to be more appropriate for biomonitoring purposes at the Park. - Clone KU-20 showed to be more appropriate than clone BNL 4430 to indicate vehicular pollution mutagenic risks in Trad-SHM assay.

  16. Evaluation of mutagenic potential of contaminated atmosphere at Ibirapuera Park, Sao Paulo - SP, Brazil, using the Tradescantia stamen-hair assay

    International Nuclear Information System (INIS)

    Trad-SHM assay was used to check mutagenic potential of atmospheric contamination at Ibirapuera Park, located in Sao Paulo city, Brazil, and variation of risk along the year, besides determining which Tradescantia clone, BNL 4430 or KU-20, better indicates risk. Thirty pots of both clones were exposed during one-year period (September, 2002-August, 2003). Twenty inflorescences were taken from each clone twice a month in the morning, in order to estimate the frequency of mutations in stamen hairs. Results were compared to air pollution and climatic data measured next to the exposure site. KU-20 showed stamen-hair mutations greater than BNL 4430. Greatest mutation rates in KU-20 were observed in condition of high monthly mean of NO2 and average peak concentrations of NO during the day, indicating that mutagenic effects originated from vehicular pollution. Clone KU-20 revealed to be more appropriate for biomonitoring purposes at the Park. - Clone KU-20 showed to be more appropriate than clone BNL 4430 to indicate vehicular pollution mutagenic risks in Trad-SHM assay

  17. Mutagenic potential of pollutans in the water of the Paraíba do Sul river, Tremembé, SP, Brazil, using the Allium cepa test

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    Agnes Barbério

    2011-04-01

    Full Text Available The mutagenicity can be related to chromosomic breaks induced by environmental pollutants. The aim of this research was to characterize the mutagenic potential of the pollutants in the water of the Paraíba do Sul river, in Tremembé city, São Paulo State, Brazil, analyzing chromosomal changes in the meristematic cells of Allium cepa, in the summer (April and winter (August of 2008. The bulbs were exposed for 72 h to the treatments: water from river, Hoagland solution (negative control and 15 µg/L from MMS – methyl methanesulfonate (positive control. In each treatment, three bulbs were exposed and for each bulb, five slides were prepared. For mitotic index (MI and micronucleus (MN frequency rate, a total of 2,000 cells per root/slide were analyzed and 100 cells for the chromosome aberrations (CA. In April, the pollutants induced a high mutagenic potential in the meristematic cells of Allium cepa, the frequency rate of MN, stickiness and CA from non-identified type were greater than the negative control. In August, the only significant change found was the chromosome bridges. There was no significant change for MI. These results indicate that the effluents which have varied sources are inducing harmful effects on the bioindicator, therefore, it is important to keep biomonitoring and adopting effluents control measures. The measures are important because these waters are used primarily for public supply and irrigation.

  18. Epidemia de dengue em Ribeirão Preto, SP, Brasil: nota prévia Dengue in the Southeast Region of Brazil: a preliminary note

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    Ricardo José Soares Pontes

    1991-08-01

    Full Text Available Apresenta-se Nota preliminar de uma epidemia de dengue, ocorrida em Ribeirão Preto, São Paulo, Brasil, no período de novembro de 1990 a março de 1991. Descreve-se a ocorrência de um caso de "Dengue Hemorrhagic Fever/Dengue Shock Syndrome" Grau II (DHF/DSS e de dois óbitos associados ao dengue devido a síndrome de choque. Alerta clínicos e epidemiologistas quanto à possibilidade de ocorrência de casos isolados de DHF/DSS durante epidemias de dengue clássico em áreas antes indenes à doença.A preliminary note on an outbreak of dengue which occurred in the city of Ribeirão Preto, State of S. Paulo, Brazil, from November 1990 to March 1991, is given. One case of Level n Dengue Hemorrhagic Fever/Dengue Shock Syndrome (DHF/DSS and two deaths associated with dengue related shock are described. Clinicians and epidemiologists are alerted to the possibility of sporadic DHF/DSS cases during outbreaks of classical dengue in formerly free areas.

  19. Factors associated with Leptospira sp infection in a large urban center in northeastern Brazil Fatores associados à infecção por Leptospira sp em um grande centro urbano do Nordeste do Brasil

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    Juarez Pereira Dias

    2007-10-01

    Full Text Available Leptospirosis is a zoonotic disease that has emerged to cause epidemics in urban communities in developing countries. However, little is known about the infection in the general population. A seroprevalence survey was performed on a random sample of 1,390 subjects in Salvador, Brazil. Data on environmental and socioeconomic factors were collected. The microagglutination test of serum samples was used to show any prior Leptospira infection. The overall seroprevalence was 12.4%. Among the seropositive individuals, 111 (61% had high titers for serovars of the Icterohaemorrhagiae serogroup. Seroprevalence increased with age and was similar for males and females. A positive correlation between Leptospira infection and low educational level was found. These findings indicate that a significant proportion of this urban population is exposed to pathogenic Leptospira. Public health actions for leptospirosis control will need to target not only the traditional groups at risk of infection with severe forms of this disease, but also the general population that is at risk.A leptospirose é uma zoonose que tem emergido causando epidemias em comunidades urbanas de países em desenvolvimento. Entretanto, pouco é conhecido sobre infecção na população geral. Inquérito de soroprevalência foi realizado em amostra randômica de 1.390 indivíduos de Salvador, Brasil. Dados sobre fatores ambientais e sócio-econômicos foram coletados. Teste de Microaglutinação de amostras de soro foi utilizado para evidenciar infecção anterior por Leptospira. Soroprevalência global foi 12,4%. Entre os soropositivos, 111 (61% tinham altos títulos para os sorovares do serogrupo Icterohaemorrhagiae. A soroprevalência aumentou com a idade e foi similar entre homens e mulheres. Encontrou-se correlação positiva entre infecção por Leptospira e baixo nível educacional. Os achados indicam que significativa proporção dessa população urbana está exposta a Leptospira

  20. A incidência de cirurgias na população de Ribeirão Preto, SP, Brasil Incidence of surgery in Ribeirão Preto, SP, Brazil

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    Marilisa Berti de Azevedo Barros

    1982-10-01

    Full Text Available Foi estudada a incidência de cirurgias na população residente em Ribeirão Preto, São Paulo (Brasil, em 1975, em relação à idade, sexo, categoria de internação do paciente e tipo de internação cirúrgica, utilizando-se as informações coletadas por um Centro de Processamento de Dados Hospitalares. Foram observadas elevadas taxas de cirurgias: 79,8/1000 no sexo feminino e 43,8/1000 no masculino. As intervenções obstétricas representaram 31,8% do total de operações realizadas; no sexo masculino as intervenções ortopédicas foram as de maior incidência. A proporção de internações com ocorrência de cirurgia foi mais elevada nos pacientes particulares. As operações ortopédicas e plásticas incidiram relativamente mais nos beneciários da Previdência Social e nos indigentes, enquanto que as otorrinológicas e urológicas foram proporcionalmente mais freqüentes nos pacientes particulares.This paper reports on surgical rates as related to patient's ages sex and categories of hospitalization in the population of Ribeirão Preto, S. Paulo, Brazil. Data were obtained from a hospital information center. The surgical rate in Ribeirão Preto was similar to the highest rates reported in literature. Obstetric surgery accounted for 31.8% of all operations performed. Orthopedic operations were the most frequent kind of surgery performed on the male sex. Hospitalization with surgery was more frequent in the patients whose care was remunerated. The number of orthopedic and plastic surgical operations was greater in the case of Social Insurance and indigent patients, whereas otorrinological and urinary tract operations were more frequent in the case of paying patients.

  1. Metal and trace element sediment assessment from Guarapiranga reservoir, Alto Tiete Basin, Sao Paulo, SP, Brazil; Avaliacao da concentracao de metais e elementos traco em amostras de sedimento do reservatorio Guarapiranga, Sao Paulo, SP, Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Guimaraes, Guilherme Moura

    2011-07-01

    The Guarapiranga Reservoir, located in Sao Paulo metropolitan region, Brazil, is responsible for supplying about 20% of the entire population's water needs of this region or approximately 3.7 million people. However, this system has shown significant degradation in water quality, due to untreated domestic sewage and industrial effluents. In this study sediment samples were collected at five points along the reservoir and total concentration of some major (Fe, K and Na), trace (As, Ba, Br, Co, Cr, Cs, Hf, Hg, Rb, Sb, Sc, Ta, Tb, Th, U, V and Zn) and rare earth (Ce, Eu, La, Lu, Nd, Sm, Tb and Yb) elements were determined by instrumental neutron activation analysis (INAA). By inductively coupled plasma optical emission spectrometry (ICP OES) the concentrations of Al, Ba, Be, Ca, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, Pb, Ti, V e Zn were determined after digestion procedure following US EPA 3051 methodology. The concentrations of metals Cd and Pb were determined by graphite furnace atomic absorption spectrometry (GFAAS) and total Hg by cold vapor atomic absorption spectrometry (CVAAS). Methodology validation according to precision and accuracy was performed by reference materials analyses for the three different analytical techniques used. Multielemental results obtained by INAA were compared to NASC (North American Shale Composite), Upper Continental Crust (UCC) and soil from Guarapiranga park values. The Enrichment Factor (EF) and Geo accumulation Index (Igeo) were also evaluated for these data. Metal concentration results by ICP OES and AAS in the samples were compared to the TEL and PEL oriented values established by the Canadian Council of Ministers of the Environment and also adopted by CETESB (Environmental Protection Agency of the Sao Paulo State). The results were also compared to regional reference values (VRR) of limnic sediments from the Alto Tiete Basin. From these data an assessment of metal and trace element accumulated in the sediments from the

  2. Daily rainfall variability at a local scale (1,000 ha, in Piracicaba, SP, Brazil, and its implications on soil water recharge Variabilidade diária da chuva em uma escala local (1000 ha em Piracicaba, SP, e suas implicações na recarga da água do solo

    Directory of Open Access Journals (Sweden)

    K. Reichardt

    1995-04-01

    Full Text Available Daily rainfall variability at a local scale (1,000 ha was studied at Piracicaba, SP, Brazil, for the period of one year (1993-1994, in order to better understand the process of soil water recharge. Coefficients of variation of daily data for ten observation points varied from 2.2 to 169.3% and the variability was independent of rain type, i.e. whether convective, frontal or of other origin. Data were not related to separation distances between observation points and it is concluded that one observation point does not represent areas as far as 1,000 to 2,500 m apart, for daily, monthly or even quarterly averages. Yearly totals for the ten observation points presented a coefficient of variation as low as 3.06%, indicating that all points can replace each other in annual terms.A variabilidade diária da chuva em uma escala local (1000 ha foi estudada em Piracicaba, SP, Brasil, pelo período de um ano (1993-1994. Os coeficientes de variação de dados diários para dez pontos de observação variaram de 2,2 a 169,3 % e a variabilidade independeu do tipo de chuva, isto é, se convectiva, frontal ou de outra origem. Os dados não apresentaram correlação com a distância entre os pontos de observação e concluiu-se que uni ponto de observação não representa áreas distantes dele de 1000 a 2500 m, para médias diárias, mensais ou mesmo trimestrais. Os totais anuais dos dez pontos apresentaram um coeficiente de variação de apenas 3,06 %, indicando que cada ponto pode representar qualquer outro em termos anuais.

  3. Evolução do uso da terra entre 1996 e 1999 no município de Botucatu-SP Evolution of the land use between 1996 and 1999 at Botucatu Municipality - SP, Brazil

    Directory of Open Access Journals (Sweden)

    Sérgio Campos

    2004-04-01

    Full Text Available Este trabalho teve o objetivo de avaliar a evolução do uso da terra no município de Botucatu - SP, no período de três anos, considerando-se seis tipos de cobertura vegetal (cana-de-açúcar, reflorestamento, floresta nativa, pastagem, cítrus e outros, tendo como base as imagens de satélite Landsat 5, bandas 3; 4 e 5, órbita 220, ponto 76, quadrante A, passagem de 8 de junho de 1999. O Sistema de Informações Geográficas - IDRISI for Windows 3.2, foi utilizado para as análises. Os resultados mostraram que esse programa foi eficiente para auxiliar na identificação e mapeamento das áreas com uso da terra, facilitando o processamento dos dados. As imagens de satélite TM/LANDSAT 5 forneceram um excelente banco de dados para a classificação supervisionada. O município não vem sendo preservado ambientalmente, pois apresenta-se coberto com menos de 20% de florestas nativas, mínimo exigido por lei. As áreas de pastagem, principal componente da paisagem do município, confirmam a vocação da região para a pecuária.This study aimed to evaluate the evolution of land use at Botucatu Municipality, during three years, considering six vegetative covers (sugar cane, reforestation, native forest, pasture, citrus orchard and others. As data source, a Landsat TM image, bands 3; 4 and 5, orbit 220, point 76, quadrant A, from June 8, 1999 was used. The Geographic Information System (GIS used to analyze the images was IDRISI for Windows 3.2, and the software was very efficient for identificating and mapping the vegetative cover. The Landsat 5 image was an excellent database for digital classification. The Municipality is not being preserved environmentally, because less than 20% of its area is covered with native forests, the minimum demanded by law. The pasture for cattle-raising is the predominant land use in the studied area.

  4. Estudo genético-epidemiológico da hemoglobina S em uma população do Sudeste do Brasil Genetic-epidemiological study of hemoglobin S in a population from Southeastern Brazil

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    Antonio S. Ramalho

    2008-04-01

    Full Text Available A anemia falciforme, expressão clínica dos homozigotos do gene da hemoglobina S, é a doença hereditária mais freqüente no Brasil. Apesar disso, a metodologia genético-epidemiológica raramente é usada nos estudos brasileiros sobre essa alteração. No presente estudo foram analisados, por meio de um software específico, os dados de 817 heterozigotos do gene da HbS (513 homens e 304 mulheres, não consangüíneos, com idades entre 18 e 65 anos, detectados voluntariamente na cidade de Campinas, SP, Sudeste do Brasil. A constituição genômica caucasóide, negróide e indígena foi avaliada na amostra de portadores da hemoglobina S através do estudo das freqüências alélicas do sistema sangüíneo ABO e comparada com a observada na população geral da mesma cidade. A análise dos dados demonstrou que 52% dos portadores da HbS tiveram sua ancestralidade africana evidenciada pelo seu fenótipo e que 36% dos indivíduos eram procedentes do Nordeste do Brasil, sobretudo da Bahia (15%. Essa imigração interna tende a diminuir a proporção do haplótipo Bantu da hemoglobina S (mais grave na região de Campinas, aumentando a proporção do haplótipo Benin (mais benigno. A amostra possui um componente gênico negróide de 45%, caucasóide de 41%, e indígena de 14%. Essa composição genômica é significativamente diferente da observada na população geral da mesma cidade, apresentando uma participação gênica maior de negróides e de indígenas (influência da imigração nordestina e menor de caucasóides. A imigração nordestina e a miscigenação alteraram significativamente o perfil genético-epidemiológico dos portadores da hemoglobina S na região de Campinas, SP.Sickle cell anemia, the clinical expression of individuals homozygous for the hemoglobin S gene, is the most frequent hereditary disease in Brazil. Nevertheless, a genetic-epidemiological approach is rarely used in Brazilian studies related to this alteration. In the

  5. A new species of Fernandezina (Araneae, Palpimanidae from southern Brazil

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    Ricardo Ott

    2014-12-01

    Full Text Available A new species of Fernandezina Birabén, 1951, F. nica sp. nov. is described from Rio Grande do Sul state, in southern Brazil. Fernandezina pulchra Birabén, 1951, is registered for Brazil and a new geographic record in Brazil is presented for F. pelta Platnick, 1975.

  6. 222Rn, 226Ra and hydrochemistry in the Bauru Aquifer System, São José do Rio Preto (SP), Brazil

    International Nuclear Information System (INIS)

    In this paper, the 222Rn and 226Ra activity concentration was measured in groundwater samples collected from the Bauru Aquifer System, São José do Rio Preto city, São Paulo State, Brazil. The site has been selected for a detailed radiometric survey due to the large number of tubular wells drilled in the aquifer there, which provide water for ∼70% of the local population. Despite the importance of groundwater for the local water-supply system, there is a lack of both 222Rn and 226Ra data in the municipality. Establishment of these data is relevant to assure that the water quality from a radiological point of view, is not health threat. São José do Rio Preto city is geologically situated in Bauru Group that is located within the Paraná sedimentary basin. The monitoring program involved the collection of 50 groundwater samples from deep tubular wells during three field campaigns held from 17th to 19th January 2011, from 2nd to 3rd August 2011 and in 30th November 2011. Temperature and pH readings were realized in the field, whereas 222Rn and 226Ra analysis were performed at the laboratory using the Alpha Guard-Aquakit analytical protocol, which allowed us to obtain 222Rn activity concentration ranging from 0.69 to 14.95 Bq/L. These data indicate that the abundances of 222Rn and 226Ra in the groundwater system of Bauru Group is below the WHO guideline limit of 100 Bq/L. Chemical analysis has been also realized for major cations and anions in order to better understand the water features in the municipality. - Highlights: • Radiometric data in an important hydrological resource in South America. • Integration of hydrochemical and radiometric data in groundwater. • 226Ra activity concentration above the maximum allowed by the Brazilian legislation

  7. Molecular detection of Treponema pallidum sp. pallidum in blood samples of VDRL-seroreactive women with lethal pregnancy outcomes: a retrospective observational study in northern Brazil

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    Charliana Aragão Damasceno Casal

    2011-08-01

    Full Text Available INTRODUCTION: Although control measures of maternal and congenital syphilis are available in Brazil, difficulties exist within the healthcare network in providing a laboratory diagnosis of the infection during the prenatal period. The objective of this study was to confirm the presence of Treponema pallidum by PCR in women with positive VDRL serology and lethal pregnancy outcomes, i.e., abortion, stillbirth and neonatal death. METHODS: A retrospective study was conducted on VDRLseroreactive women with lethal pregnancy outcomes admitted to the Fundação Santa Casa de Misericórdia do Pará (FSCM-PA between January and July 2004. Serum samples and DNA from whole blood were obtained at the time of screening by the VDRL test. These samples were analyzed by IgG ELISA, IgM FTA-Abs and simple PCR (polA. RESULTS: During the study period, 0.7% (36/4,912 of women with lethal pregnancy outcomes presented a positive VDRL test. The polAgene was amplified in 72.7% (24/33 of these women, with 55.6% (20/36 and 94.4% (34/36 presenting IgM and IgG antibodies against T. pallidum, respectively. Comparison of these results showed a significant difference, with agreement between the PCR and IgM FTA-Abs results, suggesting that maternal syphilis was an active infection. No basic cause of death of the conceptus was reported in 97.2% (35/36 of cases. Among women who were submitted to the VDRL test during the prenatal period, only four of the nine seroreactive patients underwent treatment. CONCLUSIONS: The high frequency of syphilis in the group studied indicates the fragility of the service of infection diagnosis, treatment and monitoring, compromising epidemiological control.

  8. The potential of Ecotourism in Brazil Ecoturismo – Chapada dos Veadeiros (GO, Pantanal Mato-Grossense (MT, e Vale do Ribeira (SP

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    Paula Simas de Andrade

    2013-01-01

    Full Text Available Brazil has a variety of biomes with great potential for ecotourism. They include plateaus, waterfalls, beaches, sand dunes, native forests, mountains and other attractions in regions that are home to poor populations struggling to make their living on smallholder agriculture and that frequently do not have their land rights guaranteed. Implementing ecotourism in these regions can mean environmental preservation and a more sustainable livelihood for the local population. The government has a fundamental role to leverage this activity, providing the means to stimulate sustainable forms of agriculture and infrastructure construction parallel to ecotourism. It is also important to train community members to ensure environmental preservation and well serve the visitors, in addition to implementing measures such as waste recycling and efficient water use.O Brasil tem diversos biomas com grande potencial para o ecoturismo. Eles abrangem chapadas, cachoeiras, praias, dunas, matas nativas, montanhas e outros atrativos, em regiões que abrigam populações pobres que vivem da pequena agricultura e que, muitas vezes, não têm a propriedade da terra. Implantar o ecoturismo nessas regiões pode significar a preservação ambiental e um meio de vida mais sustentável para a população local. O governo tem papel fundamental para alavancar essa atividade, fornecendo os meios para estimular, paralelamente ao ecoturismo, formas sustentáveis de agricultura e a construção de infraestrutura. É importante também capacitar os membros das comunidades para garantir a preservação ambiental e bem atender os visitantes, além de implantar medidas como a reciclagem de lixo e o uso racional de água.

  9. [Insomnia symptoms, daytime naps and physical leisure activities in the elderly: FIBRA Study Campinas].

    Science.gov (United States)

    Monteiro, Natália Tonon; Neri, Anita Liberalesso; Coelim, Maria Filomena

    2014-04-01

    The practice of physical activities contributes to reducing the risk of chronic diseases and improves sleep patterns in the elderly. This research aimed to investigate the association between insomnia symptoms and daytime nap and the participation in physical leisure activities in elderly community residents. Data from the Studies Network of the Fragility in Brazilian Elderly (Campinas site), were used. Information from 689 elderly was analyzed, regarding sociodemographic characterization, physical leisure activity, occurrence of daytime napping and its duration, symptoms of insomnia and use of sleep medication. A significant association was found between the practice of walking and the daytime nap of short duration. Studies indicate that a short nap can benefit the quality of sleep and health of the elderly. Therefore, promoting the practice of walking can be a nursing intervention that favors the sleep patterns of the elderly. PMID:24918882

  10. Aspectos de sorção para os materiais inconsolidados da região de São Carlos (SP, Brasil Sorption aspects for unconsolidated materials of the São Carlos region (SP, Brazil

    Directory of Open Access Journals (Sweden)

    Lázaro Valentin Zuquette

    2008-06-01

    o Carlos region, located in the eastern-central part of the State of São Paulo, Brazil, there are basically two types of unconsolidated materials: the first is a residual from sandstones cemented with fines and the secondarily composed of claystones, siltstones and conglomerates from the Cretaceous Period that constitute the Itaqueri Formation; the second is a sandy sediment of the Tertiary Period. These geological conditions are found in areas where chemical products are disposed of, characterized as either diffuse or point pollutions sources. Because of this situation, a study was developed to evaluate the sorption aspects of some inorganic cations that are frequently found in these sources, in varied concentrations. Taken into consideration were their physical/chemical properties, such as: specific weight, grain size, mineralogy, cationic exchange capacity, pH, hydraulic conductivity. Batch tests were run using solutions of KCl, ZnCl2 and CuCl.H2O at three different pH values, and then with a combined solution (KCl + ZnCl2 + CuCl.H2O, also at three different pH values.

  11. Câncer cutâneo em Taubaté (SP - Brasil, de 2001 a 2005: um estudo de prevalência Skin cancer in Taubaté (SP - Brazil, from 2001 to 2005: a prevalence study

    Directory of Open Access Journals (Sweden)

    Flávia Regina Ferreira

    2008-08-01

    Full Text Available FUNDAMENTOS: O câncer figura como a terceira principal causa de morte no Brasil. A pele é a localização mais freqüente, e estima-se que cerca de 50% das pessoas brancas com mais de 60 anos desenvolverão algum tipo de neoplasia cutânea. OBJETIVO: Descrever o perfil dos indivíduos com câncer da pele atendidos no Hospital Universitário de Taubaté no período de 2001 a 2005. MÉTODOS: Estudo transversal de base hospitalar envolvendo indivíduos atendidos no Serviço de Dermatologia do Hospital Universitário de Taubaté no período de janeiro de 2001 a dezembro de 2005. As variáveis do estudo foram sexo, idade, cor da pele, localização e tipo clínico do tumor: carcinoma basocelular, carcinoma espinocelular, combinado e melanoma. As técnicas estatísticas utilizadas foram a do qui-quadrado, t de Student e Anova. RESULTADOS: Foram incluídos no estudo 639 indivíduos, e a prevalência encontrada foi de 50 casos/100.000 habitantes. A faixa etária mais acometida foi a partir dos 60 anos, a proporção de indivíduos acometidos foi maior para o sexo feminino em relação ao masculino (57,2%/42,8% e a proporção de brancos/não brancos foi de 4:1. CONCLUSÃO: Este trabalho vem preencher uma lacuna, dada a inexistência de estudos na região e também à escassez de estudos no Estado de São Paulo, e os achados foram coincidentes com os da literatura.BACKGROUND: Cancer represents the third principal cause of death in Brazil. Skin is the most frequent location and about 50% of caucasian patients older than sixty years will develop some type of cutaneous cancer. OBJECTIVE: To describe the profile of the individuals with skin cancer assisted at the University Hospital of Taubaté in the period between 2001 and 2005. METHODS: A hospital-based cross-sectional study involving individuals assisted at the Dermatology Department at the University Hospital of Taubaté in the period between January 2001 to December 2005 was performed. Study

  12. Heterocontrole da fluoretação da água de abastecimento público em Bauru, SP, Brasil External control over the fluoridation of the public water supply in Bauru, SP, Brazil

    Directory of Open Access Journals (Sweden)

    Irene Ramires

    2006-10-01

    Full Text Available OBJETIVO: Avaliar a fluoretação da água de abastecimento público, comparando os resultados obtidos com dados prévios de fluoretação. MÉTODOS: O estudo foi realizado de março de 2004 a 2005, na cidade de Bauru, Estado de São Paulo. Mensalmente, em datas estabelecidas por sorteio, foram coletadas 60 amostras de água nos 19 setores de abastecimento, totalizando 737 amostras. A concentração de flúor presente nas amostras de água foi determinada em duplicata, utilizando-se o eletrodo íon sensível (Orion 9609, acoplado ao potenciômetro. Uma vez analisadas, as amostras foram classificadas como aceitáveis ou inaceitáveis de acordo com a concentração de flúor. A análise estatística empregada foi do tipo descritiva. RESULTADOS: A concentração média de flúor observada nos diferentes meses de coleta variou entre 0,37 e 1,00 mg/l. Cerca de 85% das amostras foram classificadas como aceitáveis. CONCLUSÕES: Comparados com dados de estudos prévios realizados na cidade, foi observada uma melhoria nas condições de fluoretação da água de abastecimento, um ano após a implantação do heterocontrole. A implantação do monitoramento da fluoretação da água de abastecimento por sistemas de vigilância deve ser incentivada, sendo fundamental para o controle da cárie dentária.OBJECTIVE: To assess the fluoridation of the public water supply and compare these results with previous data. METHODS: The study was carried out from March 2004-2005 in Bauru, a city of Southeastern Brazil. Every month, on dates established randomly, 60 water samples were collected from the 19 supply sectors of the city, totaling 737 samples. The fluoride concentration in the water samples was determined in duplicate, using an ion-specific electrode (Orion 9609 coupled to a potentiometer. Following analysis, the samples were classified as acceptable or unacceptable according to their fluoride concentration. Descriptive statistical analysis was utilized

  13. Avaliação preliminar das cargas difusas de origem rural, em uma sub-bacia do Rio Jaguari, SP Preliminary assessment of diffused loads from rural areas in a sub-basin of the Jaguari River, SP, Brazil

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    Maria T. C. Mansor

    2006-09-01

    Full Text Available Dados oficiais de concentração de nutrientes e vazão do Rio Jaguari, foram utilizados na avaliação das contribuições difusas, com origem rural, às águas superficiais de uma sub-bacia do Rio Jaguari, SP. Modelos de cargas médias diárias de Ntotal e Ptotal foram gerados a partir de regressão estatística aplicada a dados de campo obtidos entre 1999 e 2002. A validação dos modelos foi feita utilizando-se dados de campo obtidos entre 1996 e 1998. O modelo mostrou que, em média, 68,2% das cargas anuais de Ntotal e 77,3% das cargas anuais de Ptotal foram transportados pela sub-bacia no período chuvoso. Partindo-se de cargas de base diárias de 1706,5 kg Ntotal e de 165,7 kg Ptotal, determinou-se que 55,1 e 69,4% das cargas anuais totais de Ntotal e Ptotal, respectivamente, transportadas pela sub-bacia, provieram de fontes difusas. As taxas de exportação de nutrientes por carga difusa, obtidas pela aplicação do modelo, foram iguais a 230 kg Ntotal km-2 ano-1 e 40 kg Ptotal km-2 ano-1. Concluiu-se que o controle das fontes difusas de Ptotal, a partir de áreas rurais, deverá diminuir as concentrações deste nutriente no Rio Jaguari.Official water quality and flow data from Jaguari River were used to assess the diffused loads of nutrients from rural areas into surface waters. Mathematical models of mean daily loads of total nitrogen (TN and total phosphorus (TP were generated through the application of simple statistical procedures to field data collected from 1999 to 2002. The models obtained were validated with field data collected from 1996 to 1998. The application of the model showed that, on average, 68.2% of the TN annual loads and 77.3% of the TP annual loads were transported through the sub-basin during the raining season. Assuming the mean baseflow loads as 1706.5 kg TN d-1 and 165.7 kg TP d-1, the annual diffused loads obtained - primarily from rural sources - were equivalent to 55.1 and 69.4% of the total annual loads of

  14. Application of 234U/238U isotope ratio data for the study of geochemical problems associated with local water sources from Aguas da Prata (SP, Brazil)

    International Nuclear Information System (INIS)

    The uranium-238, uranium-234 and radon content of spring waters of Aguas da Prata (SP) - Platina, Paiol, Villela, Sao Bento, Prata-Radioativa, Prata-Nova, Boi, Vitoria and Prata-Antiga - was found; the activity ratio AR (234U/238U) was applied to the geochemistry of local water sources. The uranium analysis procedure consisted of the following steps: adition of 232U-228Th spike to the samples, coprecipitation with iron, iron extraction with organic solvent, separation on anion-exchange resin, extraction with TTA, deposition on stainless steel disc and determination of uranium content by alpha spectrometry. The uranium-238 content changed from 0,10 to 11,56 ppb (average value = 2,3 ppb). The higher values were observed for the waters circulating through sandstones and the lower through volcanic rocks. The inverse correlation (r sub(s) =-0,76) between pH and uranium-238 content confirmed the contribution of this factor on its solubility. The significative correlation r sub(s) = 0,76 between dissolved oxygen and uranium-238 content also confirmed the higher uranium on the more oxidizing zones. The AR changed from 2,84 to 11,68 (average value = 6). These values defined the regional aquifer systems as mineralized in uranium. The higher AR were observed for the deep groundwaters and the lower for the shallow one. Because the 238U→234Th decay, the 234Th ejection to the solution was confirmed as the most important factor responsible for the extreme observed isotopic fractionation. (Author)

  15. Subnotificação da mortalidade materna em Campinas: 1992 a 1994 Underreporting of maternal mortality in Campinas from 1992 to 1994

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    Mary Angela Parpinelli

    2000-02-01

    Full Text Available Objetivos: identificar e investigar a subnotificação da mortalidade materna, a partir das declarações de óbito (DO com causa presumível para morte materna em mulheres de 10 a 49 anos, residentes em Campinas, São Paulo, no período de 1992 a 1994. Métodos: foram selecionadas, dentre as 1032 DO de mulheres com idade entre 10 e 49 anos, 216 cuja causa de morte era associada à gravidez declarada ou presumível. Procedeu-se então à busca ativa da causa materna em prontuários clínicos, serviço de verificação de óbito e domicílios. Resultados: foram identificados oito casos adicionais de morte materna dentre as 204 DO com causa materna presumível, o que correspondeu a uma subnotificação de 40% ou a um fator de correção de 1,67 sobre a RMM "oficial". A principal causa de óbito com subnotificação (71,5% ou 5/7 casos correspondeu a complicações infecciosas do aborto, seguida pela morte materna obstétrica indireta (66,6% ou 2/3 casos. Conclusões: a DO não pode ser considerada como única fonte para identificação da morte materna, sendo necessária a investigação complementar das causas presumíveis. A falta de legislação local, além dos aspectos religiosos e sociais, pode estar influindo na omissão do aborto como causa de morte materna.Purpose: to identify and quantify the underreporting of maternal mortality, from death certificates (DC in Campinas, São Paulo, from 1992 to 1994. Methods: a total of 216 DC whose causes of death were maternal (declared and/or presumed were selected among the 1032 DC of 10 to 49-year-old women. A complementary investigation was performed on hospital records, at the death verifying units, and in households. Results: eight additional maternal deaths were identified among the 204 DC with presumed maternal death. This corresponded to an underreporting rate of 40% or to a correction factor of 1.67 for the official MMR. The first cause of underreporting was abortion (71.5% or 05/07 and

  16. Cirurgia ambulatorial em proctologia: análise retrospectiva de 437 casos Outpatient surgery for anorectal diseases: the experience of the Clinics Hospital of the Medical School, Botucatu, SP, Brazil, in 437 cases

    Directory of Open Access Journals (Sweden)

    Rogério Saad-Hossne

    2005-09-01

    Full Text Available RACIONAL: O número de cirurgias ambulatoriais realizadas em hospitais, como em clínicas particulares, cresce a cada dia. Hoje, em alguns países, como a França, há predomínio das cirurgias ambulatoriais em relação às hospitalares. OBJETIVO: Avaliar retrospectivamente os pacientes operados no Serviço de Cirurgia Ambulatorial do Hospital das Clínicas da Faculdade de Medicina de Botucatu, SP. CASUÍSTICA E MÉTODO: Foram estudados retrospectivamente 437 casos clínicos de patologias orificiais, analisando a distribuição por faixa etária, por sexo, por patologias e as complicações pós-operatórias. RESULTADOS: Notou-se predomínio de pacientes com idade inferior a 45 anos (62,8%, prevalência do sexo feminino (56%, sendo a doença hemorroidária (45,1% a principal patologia e a dor e sangramento as complicações mais freqüentes (9,8% e 7,3%. CONCLUSÕES: Os resultados satisfatórios observados demonstram a possibilidade de realização, em ambulatório, de diversos procedimentos simples em patologias anorretais freqüentes, a baixo custo e poucas complicações, sendo estas não superiores às observadas em cirurgia hospitalar.BACKGROUND: The number of outpatient surgical procedures performed in hospitals, as well as in private clinics, increases daily. In some countries, such as France, outpatient operations outnumber inpatient operations. OBJECTIVE: To evaluate results obtained at the Surgical Outpatient Clinic of the Clinics Hospital of the Medical School, Botucatu, SP, Brazil. PATIENTS AND METHODS: A retrospective study of 437 clinical cases of anorectal anomalies, analyzing the variables age bracket, gender, pathology, and postoperative complications. RESULTS: We observed predominance of patients younger than 45 (62.8% and of females (56%. The most common ailment was hemorrhoids (45.1% and the most frequent postoperative complications were pain (9.8% and bleeding (7.3%. CONCLUSIONS: Our results demonstrate that it is possible

  17. Occurrence of Eretmocerus mundus Mercet (Hymenoptera: Aphelinidae) parasitizing Bemisia tabaci (Genn.) biotype B (Hemiptera: Aleyrodidae) in Brazil

    OpenAIRE

    2014-01-01

    The parasitism of Bemisia tabaci (Genn.) biotype B nymphs on cotton plants was observed during a research on resistance of cotton genotypes to this whitefly. The experiment was set in a greenhouse at the Experimental Station of the Instituto Agronômico (IAC), in Campinas, São Paulo State, Brazil. Samples of the parasitized nymphs were collected and maintained in laboratory to monitor the parasitism and obtain the adult parasitoids. A total of 129 adult parasitoids were obtained, including one...

  18. Study of the inorganic constituents in different species of Casearia medicinal plant collected in distinct regions of the Atlantic Forest, SP State, Brazil

    International Nuclear Information System (INIS)

    The use of medicinal plants in the treatment of diseases has increased significantly in the last years, as has research concerning chemical characterization of these plants. In this study, inorganic constituents were determined in leaves and in extracts from three medicinal plant species of the Casearia genus (C. sylvestris, C. decandra and C. obliqua) collected in distinct regions of the Atlantic Forest, SP. The elemental compositions of the soils in which these plants were grown were also determined. Traditionally, these plants are used due to their antiinflammatory, antiacid, antiseptic and cicatrizing properties. The antiulcer and the antitumor activities of the Casearia genus and its capacity to neutralize snake and bee venoms, have also been scientifically confirmed. The analytical methodology used was neutron activation analysis. Long and short irradiation periods of the samples and the standards were carried out at IPEN's IEA-R1 nuclear research reactor. In the leaf K was found at the percentage levels, Ca, Cl, Mg and Na at mg g-1 levels and the elements Br, Fe, Mn, Rb and Zn at the μg g-1 levels. As, Co, Cr, Cs, La, Sb, Sc and Se at the ng g-1 levels. Results obtained in the extracts indicated that the same elements present in the leaves are also found in their extracts. The comparison between the inorganic composition of Casearia sylvestris leaves collected from three different regions of the Atlantic Forest showed that the elemental concentrations in the plants leaves varied depending on the place where they were grown. Different Casearia species cultivated in a same region presented similar elemental compositions. Based on these findings it can be concluded that the studies about the pharmacological effect of Casearia genus plants grown in different types of soil are of great importance. The quality of the obtained results was assured by the analyses of the certified reference materials NIST 1573a Tomato Leaves, NIST 1515 Apple Leaves, INCT-TL-1 Tea

  19. Morphometric analysis of sub-basins Fojo and Perdizes in the city of Campos do Jordão, SP, Brazil

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    Nelson Wellausen Dias

    2012-12-01

    Full Text Available The State of São Paulo Water Resources Policy established, in 1991, the Integrated Water Resources Management System (SIGRHI and defined the basic principles for water management, adopting the watershed as the basic unit for studies, integrated planning for sustainable development. This study characterized the morphology of sub-basins Fojo and Perdizes in the city of Campos do Jordão, SP. Morphometric analysis involved the characterization of geometric parameters, topography and drainage network, and the analysis of land use and land cover of the sub-basins. The morphometric characterization revealed that Perdizes sub-basin has an area of 12.70 km², a perimeter of 19.85 km, and a main channel length of 6.86 km, while Fojo sub-basin has a drainage area of 13.97 km ², a perimeter of 19.74 km, and a main channel length of 6.94 km. These results indicate similarities between the two sub-basins. The compactness coefficient (Kc for Perdizes was 1.56 and for Fojo 1.41. These values associated with the respective form factors, F = 0.27 and F = 0.29, indicate that these sub-basins, under a normal precipitation regime are not susceptible to flooding. The results of these indices are consisted with the circularity index (CI found: CI = 0.41 for Perdizes and CI = 0.45 for Fojo, respectively. As CI values found are far from one, they indicate that these sub-basins tend to have a more elongated shape and, therefore, lower flow concentration tendency. The results obtained for the maintenance coefficient indicate that in order to maintain the flow of each channel meter, Perdizes sub-basin needs 286.5 m² and Fojo sub-basin needs 243.9 m². Land cover and land use analysis revealed that among the four existing vegetation cover types, Forest is dominant in both sub-basins with 649 ha (51.1% in Perdizes, and 608.8 ha (43.6% in Fojo; Reforestation cover ranks second with similar areas in both sub-basins, Perdizes with 218 ha (17.2% and Fojo with approximately

  20. Ocorrência de resíduos de antibióticos no leite comercializado em Piracicaba, SP The occurrence of antibiotic residues in milk in commercial establishments in the city of Piracicaba, São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Gislene Garcia Franco do NASCIMENTO

    2001-08-01

    Full Text Available Foi avaliada a ocorrência de resíduos de antibióticos em 96 amostras de leites pasteurizados de 6 diferentes marcas adquiridas em estabelecimentos comerciais de Piracicaba, SP, sendo 2 do tipo B, 2 do tipo C, 1 tipo A e uma integral embalagem longa vida. A metodologia empregada consistiu em colocar discos de papel de filtro impregnados com leite sobre a superfície de meio de cultura TSB, previamente inoculado com cultura teste de Bacillus sthearothermophyllus. Após incubação por 4h a 56° C, foram observados halos de inibição da bactéria, em decorrência da presença de resíduos de antibióticos. Observou-se que 50,0% das amostras de leite apresentaram resíduos de antibióticos, não havendo diferença significativa (p The occurrence of antibiotic residues in 96 samples of pasteurized milk from six different brands found in commercial establishments in the city of Piracicaba, São Paulo, Brazil was investigated. Four different grades of milk were tested: two of type B, two of type C; one of type A; and one carton of UHT milk. The methodology used consisted of setting discs of filter paper saturated in milk over the surface of a TSB culture media previously inoculated with a test culture of Bacillus sthearothermophyllus. After an incubation of four hours at 56 ° C, halos of bacterial inhibition were observed, due to the presence of antibiotic residues. It was observed that 50.0% of the milk samples presented antibiotic residues, without a significant difference among them (p <=0.01. One of the brands presented 72.5% of the samples with penicillin residues and another presented 50.0% of the samples containing other inhibitors that were not identified by this methodology.

  1. Topologia do risco de acidentes do trabalho em Piracicaba, SP Spatial distribution of risks for work-related injuries in a city of Southeastern e Brazil

    Directory of Open Access Journals (Sweden)

    Lia Thieme Oikawa Zangirolani

    2008-04-01

    Full Text Available OBJETIVO: Analisar a distribuição espacial do risco de acidente do trabalho controlado por variáveis nutricionais e outras co-variáveis. MÉTODOS: Estudo caso-controle espacial de base hospitalar, tendo como variável de interesse a localização espacial dos acidentes do trabalho. Foram amostrados 794 trabalhadores, no período de maio a outubro de 2004. Os critérios de inclusão para casos (N=263 foram: ser trabalhador acidentado do trabalho, morador de Piracicaba, com idade entre 15 e 60 anos, e atendido em centro de ortopedia e traumatologia. Os controles (N=531 tiveram o mesmo critério de idade e residência na cidade, exceto que o acidente não era do trabalho, tendo sido considerandos também trabalhadores acompanhantes dos casos. A distribuição espacial da estimativa baseou-se no ajuste do modelo aditivo generalizado, tendo as coordenadas geográficas dos casos e controles como componente espacial não linear e as demais co-variáveis como componente linear. RESULTADOS: A variação da estimativa do risco espacial de acidentes do trabalho, controlada por sexo (OR=1,87; pOBJECTIVE: To assess spatial distribution of risks for work-related injuries controlled for nutritional variables and other covariables. METHODS: Hospital-based spatial case-control study with work-related injuries spatial distribution as the main variable of interest. A total of 794 workers were selected between May and October 2004. Inclusion criteria for cases (N=263 were: worker with work-related injury; living in Piracicaba (Southeastern Brazil; age between 15 and 60 years old; and cared at an orthopedics and trauma center. Controls (N=531 met the same criteria for age and residence, but had non-work-related injuries and workers accompanying cases were included as well. Spatial distribution was estimated by adjusting a generalized additive model with geographical coordinates of cases and controls as spatial non-linear component and the remaining covariables

  2. Three new species of Neodrassex (Araneae, Gnaphosidae from Brazil

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    Ricardo Ott

    2013-12-01

    Full Text Available Three new species of Neodrassex Ott, 2012 are described from Brazil: N. cachimbo sp. nov. from state of Pará, N. nordeste sp. nov. from state of Piauí and N. ibirapuita sp. nov. from state of Rio Grande do Sul.

  3. Yield and water use efficiency of different irrigated sugarcane cultivars in Brazil

    Science.gov (United States)

    Silva, André L. B. O.; Pires, Regina C. M.; Ohashi, Augusto Y. P.; Ribeiro, Rafael V.

    2015-04-01

    There is an increasing demand for bioenergy production to provide environmental, economic and agricultural sustainability. In this context Brazil has an important option with sugarcane cultivation. The sugarcane cultivation has been increasing in marginal and appropriate areas depending on weather conditions. In appropriate areas, such as the State of São Paulo, it is important to increase yield and quality instead of expanding new areas. In this context, irrigation becomes an important cultural practice as a guarantee and to achieve high yields. Thus, the use of subsurface drip irrigation (SDI) in sugarcane cultivation is an interesting cultural practice to save water since water and nutrients are applied in root zone plants. As irrigation demands great volume of water, it is important to study the most responsive cultivars to adopt this technique and improve water use efficiency (WUE). Thus, this study aimed to evaluate the yield and WUE of four sugarcane cultivars irrigated by a SDI system. The experiment with the SP79-1011, IACSP94-2101, IACSP94-2094 and IACSP95-5000 cultivars was carried out in Campinas, SP, Brazil, between October 2012 and November 2013 (second ratoon). These cultivars have different canopy characteristics and development. IACSP95-5000 and IACSP94-2094 are more responsive to soil water availability and presents higher light interception when compared to IACSP94-2101 and SP79-1011. The irrigation was applied by a subsurface drip system daily and it was suspended when precipitation occurred. Crop evapotranspiration was estimated through field water balance. In order to do so the soil moisture was evaluated with capacitance probe with sensors installed at depths of 0.2, 0.3, 0.4, 0.6, 0.8 and 1.0 m. Samplings were collected to estimate yield and qualitative attributes. The water use efficiency (WUE) was estimated based on stem production per hectare reached in each cultivar divided by (1) water volume contributed considering the actual

  4. Caracterização das mães, partos e recém-nascidos em Campinas, São Paulo, 2001 e 2005 Characterization of mothers, mode of deliveries and newborns in Campinas, São Paulo, 2001 and 2005

    Directory of Open Access Journals (Sweden)

    André Moreno Morcillo

    2010-09-01

    Full Text Available OBJETIVO: Comparar dados pré-natais, dos partos e dos recém-nascidos de Campinas em 2001 e 2005. MÉTODOS: Estudo transversal que analisou 13.656 documentos do Sistema de Informações sobre Nascidos Vivos (Sinasc de 2005, comparando-as aos resultados de 2001. Analisou-se o local de moradia e parto, idade materna, estado civil, escolaridade, ocupação, paridade, consultas de pré-natal, tipo de parto, duração da gestação e peso ao nascer. Para avaliar a associação entre as variáveis, utilizou-se o teste de qui-quadrado, sendo significante pOBJECTIVE: To compare data related to prenatal care, deliveries and newborns from Campinas, Brazil, in 2001 and 2005. METHODS: This cross-sectional study analyzed 13,656 Live Birth Certificates from 2005, comparing them to of 2001. The analyzed variables were: place of birth and dwelling, maternal age, marital status, schooling, number of births, number of prenatal consultations, mode of delivery, length of pregnancy and birthweight. Association between variables was evaluated by the chi-square test, being significant p<0.05. RESULTS: In 2005, there was a decrease in the number of newborns from Health Districts with worse living conditions in comparison to 2001. The rate of teenage pregnancies varied from 17.7% in 2001 to 14.7% in 2005. Working mothers were 42.9% of the sample in 2005 and 39.4% in 2001. In 2005, single mothers were 54.3% compared to 35.9% in 2001. Mothers with seven or less years of schooling were 37.8% in 2001, compared to 25.7% in 2005. In 2005, 86.6% of mothers had more than six prenatal visits compared to 74.4% in 2001. There was an increase in the rates of cesarean section (from 54.9% in 2001 to 60.3% in 2005 and prematurity (from 7.1% in 2001 to 8.9% in 2005. No significant changes in birthweight were observed. CONCLUSIONS: This study shows a decrease in the rate of births in the Health Districts with worse conditions of living and in teenage pregnancies. Rates of working

  5. Padrões do estupro no fluxo do sistema de justiça criminal em Campinas, São Paulo Standard rape cases in the criminal justice system in Campinas, São Paulo

    Directory of Open Access Journals (Sweden)

    Joana Domingues Vargas

    2008-12-01

    Full Text Available Esta pesquisa apresenta a análise longitudinal dos registros, produzidos na Delegacia de Defesa da Mulher, no Ministério Público e nas Varas Criminais, do município de Campinas, estado de São Paulo, que permite identificar tanto as características do estupro (acusados, vítimas e relação existente entre eles, quanto os processos de seleção e de filtragem a que estes são submetidos no decorrer de seu processamento. Os resultados encontrados para Campinas inserem-se nos padrões das queixas de estupro encontrados nos estudos internacionais. Estes indicam que estupro é uma categoria heterogênea, embora os agressores sejam invariavelmente homens e as vítimas jovens. Por outro lado, quando se analisa o processo de seleção criminal, observa-se a filtragem das tipologias encontradas na fase de queixa em três padrões para o crime de estupro: intrafamiliar, cometido por agressor desconhecido e entre jovens que se conhecem.This study presents a longitudinal analysis of the records found in the Women's Defense Division of the Public Ministry and in the Criminal Courts of the municipality of Campinas, São Paulo State. The study identified both the characteristics of rape (the accused, victims and relations between them, as well as the processes of selection and filtering to which they are submit during their processing. The results found for Campinas reflect rape complaints found in international studies, which indicate that rape is a heterogeneous category, although the aggressors are invariably men and the victims young. On the other hand, when the criminal selection process is analyzed, a filtering of typologies is noticed, found in the complaint phase in three standards for the crime of rape: intrafamiliar, committed by an unknown aggressor and among youth who know each other.

  6. Distribution of histological diagnoses of black and white skin in Campinas, diseases Brazil, from 1993 to 2009

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    Isabela Mamere Alvarez

    2013-08-01

    Full Text Available INTRODUCTION: Little is known about ethnic differences in the frequency of skin diseases, and even less in terms of Brazilian population, which is characterized by miscegenation. OBJECTIVE: To evaluate the distribution of skin disorders in black and Caucasian patients through pathological specimens. METHODS: 826 biopsies from black-skinned individuals and 1,652 from white-skinned patients were retrieved and studied from the files of the Pathology Department, UNICAMP Hospital within the period of 1993-2009. The clinical data were obtained from medical records and the results were tested by statistical methods. RESULTS: Non-melanoma cancer was the most frequent diagnosis in Caucasians (45%, differing from the frequency among black patients (8%, both arising in sun-exposed skin. Regarding topography and age, in white-skinned patients aged over 50 years, biopsies of "head and neck" prevailed. As to black patients, the disease predominated among female individuals aged from 15 to 50 years and in the genital area. In the comparative analysis of vulvar diseases, we observed differences in diagnoses of sexually transmitted diseases more common among black women. Excluding cancers and genital lesions, black patients had a higher percentage of infectious diseases. Among the non-infectious diseases, cutaneous lupus was the most frequent diagnosis in both groups. Lichen planus and drug reactions were more frequent in black patients. CONCLUSION: Apart from intrinsic differences among skin types, social factors may interfere in the distribution of diseases. Not only may these results be useful to public health programs, but they may also aid the approach to dermatological diseases in black skin patients.

  7. Mineralogia dos solos da Estação Experimental "Theodureto de Camargo", em Campinas Mineralogy of the soils of the Experimental Station "Theodureto de Camargo" - Campinas

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    Adolpho J. Melfi

    1966-01-01

    Full Text Available São estudadas mineralògicamente séries monotípicas da Estação Experimental "Theodureto de Camargo", município de Campinas. Ocorre na área um sillde diabásio Mesozóico, intrusivo em rochas sedimentares cartaoníferas de origem glacial; os solos aí existentes provêm, então, ora de um ou outro tipo de rocha, ora da mistura de ambos. A série Chapadão originou-se de diabásio, sendo classificada como latossol roxo, vulgarmente denominado terra-roxa-legítima. A série Taquaral, também proveniente da mesma rocha, sofreu, entretanto, grande contribuição de sedimentos de origem glacial, evidenciada pela presença de zircão monazita, sillimanita, turmalina, rutilo, granada, estaurolita e cianita. As séries Venda Grande, Barão e Monjolinho derivaram-se de sedimentos arenosos, siltosos e argilosos de origem glacial. A série Pomar, cuja origem se deve também a rochas sedimentares carboníferas siltosas e argilosas, recebeu contribuição mineralógica proveniente do intemperismo do diabásio.The present paper studies the mineralogy of monotypic series determined at the Experimental Station "Theodureto de Camargo". The region is geologically characterized by the presence of a Mesozoic diabase still intruded in a carboniferous glacial sedimentary formation. The existent soils represent weathered products either of rocks-sedimentary or igneous kinds - or a mixture of both. The Chapadão series derived from diabase is classified as "purple latossol", commonly known by the name of "terra roxa legítima". The Taquaral series also results mainly from diabase but has been largely contaminated by glacial sedimentary products as revealed by the presence of zircon, monazite, sillimanite, tourmaline, rutile, garnet, staurolite and kyanite. The Venda Grande, Barão and Monjolinho series result from clayey, silty and sandy glacial sediments. The Pomar series made up of products of carboniferous clay and silt sediments: exhibits notwithstanding an

  8. Detection of hemoplasma and Bartonella species and co-infection with retroviruses in cats subjected to a spaying/neutering program in Jaboticabal, SP, Brazil Detecção de hemoplasmas e Bartonella sp. e co-infecção com retrovírus em gatos submetidos a um programa de castração/esterilização em Jaboticabal, SP, Brasil

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    Caroline Plácidi de Bortoli

    2012-09-01

    Full Text Available Hemotrophic mycoplasmas and Bartonella species are important pathogens that circulate between cats and invertebrate hosts, occasionally causing diseases in humans. Nevertheless, there are few reports on occurrences of these agents in cats in Brazil. The present study aimed to detect the presence of hemoplasma and Bartonella DNA by means of PCR and sequencing. FIV antigens and anti-FeLV antibodies, were studied by using a commercial kit on blood and serum samples, respectively, among 46 cats that were sampled during a spaying/neutering campaign conducted in Jaboticabal, SP. Three (6.5% cats were positive for hemoplasmas: two (4.3% for 'Candidatus M. haemominutum' and one (2.2% for both M. haemofelis and 'Candidatus M. turicensis'. One of the two 'Candidatus M. haemominutum'-infected cats was also positive for FeLV antigens and showed antibodies for FIV. Two cats (4.3% were positive for B. henselae. One of them was also positive for FeLV antigens. Eight cats (17.4% were positive for FeLV, and just one (2.2% showed anti-FIV antibodies. Bartonella species and hemoplasmas associated with infection due to retroviruses can circulate among apparently healthy cats.Micoplasmas hemotróficos e espécies de Bartonella são importantes patógenos que circulam entre gatos e hospedeiros invertebrados, causando ocasionalmente doenças no homem. Apesar disto, poucos são os estudos acerca da ocorrência destes agentes entre gatos no Brasil. O presente estudo objetivou detectar o DNA de hemoplasmas e Bartonella sp. pela PCR e sequenciamento. Antígeno de FIV e anticorpos anti-FeLV foram estudados utilizando um "kit" comercial, em amostras de sangue e soro, respectivamente, de 46 gatos amostrados em uma campanha de castração em Jaboticabal, SP. Três gatos (6,5% foram positivos para hemoplasmas: dois (4,3% para 'Candidatus M. haemominutum' e um (2,2% para M. haemofelis and 'Candidatus M. turicensis'. Um dos gatos positivos para 'Candidatus M. haemominutum

  9. Increased sugarcane water productivity in Brazil avoids land use change and related environmental impacts

    Science.gov (United States)

    Scarpare, F. V.; Galdos, M. V.; Kolln, O.; Gava, G.; Franco, H.; Trivelin, P.

    2012-12-01

    Fábio V. Scarparea, Marcelo V. Galdosa, Oriel T. Kollna, Glauber J.C. Gavab, Henrique J. Francoa, Paulo C.O. Trivelinc a Laboratório Nacional de Ciência e Tecnologia do Bioetanol - CTBE/CNPEM, C.P. 6170, Campinas, SP, 13083-970, Brazil. E-mail: fabio.scarpare@bioetanol.org.br b APTA - Polo Centro Oeste. Rod. SP 304, km 304, CP 66, Jaú, SP, 17201-970, Brazil. c Laboratório de Isótopos Estáveis, Centro de Energia Nuclear na Agricultura, CENA/USP, C.P. 9, Piracicaba, SP, 13418-900, Brazil. Increasing crop water productivity is a key factor where water is scarce compared with land and other resources. A widespread method for water use assessment is the water productivity (WP) approach which is the ratio between biomass production per unit of water utilized. WP is useful to evaluate water utilization and to identify where and when water can be saved in an irrigation system. Traditionally, field experiments are conducted to quantify and evaluate water management practices in irrigation systems. This field trial was conducted in Jaú - São Paulo State (Lat 22.17° S, Long 48.32° W) during first and second ratoon cycles. Four treatments were appraised; rainfed only (R0); rainfed + 150 kg ha-1 of N (RN); irrigation only (I0) and irrigation + 150 kg ha-1 of N (IN). The subsurface drip irrigation was carried out considering the crop evapotranspiration (ETc) to restore 100% of evapotranspired water. The irrigation frequency was considered the water supply to the soil by precipitation and the atmospheric demand for sugarcane ETc, with a maximum soil storage capacity of 70 mm. Our results point that the WP in irrigated condition was 13% higher than rainfed field whereas for N application, WP reached even higher values, 40%. WP among all treatments showed better results for IN (~28 kg mm-1) followed by RN (~23 kg mm-1); I0 (~16 kg mm-1) and R0 (~15 kg mm-1). Those results are in agreement with some studies which suggest high synergy between water and nitrogen for the

  10. Description and prevalence of Thynnascaris sp. larvae Dollfus, 1933 (Nematoda: Anisakidae in Plagioscion squamosissimus Heckel, 1840 from Volta Grande Reservoir, State of Minas Gerais, Brazil Descrição e prevalência de larvas de Thynnascaris sp. Dollfus, 1933 (Nematoda: Anisakidae em Plagioscion squamosissimus Heckel, 1840 proveniente do reservatório de Volta Grande, estado de Minas Gerais, Brasil

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    M. L. MARTINS

    2000-08-01

    Full Text Available The present work studied helminth parasites of freshwater "corvina" Plagioscion squamosissimus from Volta Grande Reservoir, MG, Brazil. Sixty eight fishes with averages of 25.2 cm length and 180.9 g weight were collected with net, bimonthly from December 1995 thru December 1996. Parasites were carefully removed from their cysts that were present in the intestinal mesentery. Specimens were fixed in AFA 65°C and preserved in alcohol 70% with 5% of glicerine. In camera lucida 21 nematodes were drawned after clarification with acetic acid or Amann lactophenol. Nematode larvae were identified as Thynnascaris sp. (Nematoda: Anisakidae. From examined fishes 30 out of 68 presented nematode larvae with a prevalence of 44.1%. The average number of parasites per host was 0.0 to 13.8 and mean intensity of 0.0 to 16.0. Statistical analysis according to Fisher's Exact Test showed that these infections were dependent on the pluviosity and air temperatureO presente trabalho teve por objetivo o estudo da helmintofauna da corvina de água doce Plagioscion squamosissimus, do reservatório de Volta Grande, MG, Brasil. Foram colhidos 68 peixes com comprimento médio de 25,2 cm e peso médio de 180,9 g, com rede de espera, bimestralmente no período de dezembro de 1995 a dezembro de 1996. Os parasitos foram cuidadosamente retirados de seus cistos que estavam aderidos ao mesentério intestinal. Os espécimes foram fixados em AFA a 65°C e conservados em álcool 70°GL contendo 5% de glicerina. Após diafanização com ácido acético ou lactofenol de Amann, 21 nematóides foram desenhados em câmara clara. As larvas foram identificadas como Thynnascaris sp. (Nematoda: Anisakidae. Das 68 corvinas examinadas, 30 estavam infectadas por esses parasitos com uma prevalência de 44,1%. O número médio de parasitos por hospedeiro foi de 0 a 13,8 e a intensidade média, de 0 a 16. A análise estatística, de acordo com o Teste Exato de Fisher, mostrou que a sazonalidade foi

  11. Caracterização química das plantas aquáticas coletadas no reservatório de Salto Grande (Americana-SP Chemical characterization of aquatic plants assessed in Salto Grande reservoir (Americana-SP, Brazil

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    D. Martins

    2003-01-01

    Full Text Available O objetivo deste trabalho foi caracterizar a constituição química das espécies de plantas aquáticas Brachiaria arrecta, Eichhornia crassipes, Pistia stratiotes e Salvinia auriculata - encontradas no reservatório da usina hidrelétrica de Salto Grande, em Americana-SP - de forma a fornecer subsídios para futuras avaliações sobre o comportamento da biomassa dessas espécies em local de descarte ou no próprio reservatório. As amostras de plantas foram coletadas no dia 16.4.2002, sendo desidratadas em estufa de circulação forçada de ar a 60 ºC. B. arrecta apresentou os menores teores médios de macro e micronutrientes e o maior teor médio de elementos pesados na matéria seca, em relação às demais espécies. A relação C/N das espécies E. crassipes, P. stratiotes e S. auriculata apresentou valores próximos. Não foi detectada, em nenhuma das espécies estudadas, a presença dos elementos molibdênio, prata, chumbo e mercúrio.This research aimed to describe the chemical components of the following aquatic plants: Brachiaria arrecta, Eichhornia crassipes, Pistia stratiotes and Salvinia auriculata, found in a reservoir formed by Salto Grande power plant in Americana-SP, Brazil, to provide a basis for future evaluations of the biomass behavior of these species at waste points or in the reservoir. Plant samples were collected on 04/16/2002. B. arrecta showed the lowest medium contents of macro and micronutrients and the highest medium contents of heavy metal in the dry matter, compared to the other aquatic species. The C/N relationship of E. crassipes, P. stratiotes and S. auriculata showed similar contents. Molybdenum, silver, lead and mercury were not detected in any of the species studied.

  12. Alterações hematológicas induzidas por poluição industrial em moradores e industriários de Cubatão, SP (Brasil Hematological changes induced by industrial pollution in residents and industrial workers in Cubatão, SP (Brazil

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    Paulo Cesar Naoum

    1984-08-01

    Full Text Available Foram analisados 496 indivíduos de Cubatão, SP (Brasil, cidade com alto teor de poluição industrial, com o objetivo de verificar alterações hematológicas induzidas por poluentes industriais. Dos estudos citológicos dos eritrócitos dessa população estudada, foram observadas 188 (38% com alterações, isoladas ou combinadas em um único indivíduo, das quais 26% apresentaram policromatofilia, 24% com pontilhados basófilos, 15% com corpos de Heinz, e 8% com reticulocitose. As freqüências de metahemoglobinemia e sulfohemoglobinemia foram,respectivamente, de 35% e 32% em moradores da vila Parisi - um bairro cercado pela maioria das indústrias de Cubatão - 15% e 5% em operários das indústrias, e 12% e 4% em habitantes de áreas distantes entre 3 e 8 km do polo industrial. Esses resultados indicam que as alterações são causadas por poluentes tóxico-oxidantes e que as conseqüências fisio-patológicas no sangue dos moradores de Cubatão parecem indicar que estão relacionadas com o tempo de exposição e com a proximidade dos focos emissores de poluentes.Blood samples from 496 people living or working in Cubatão, SP, Brazil, a city with high levels of industrial pollution, were analysed in order to verify hematological changes induced by industrial pollution. Citological studies of erythrocytes showed that 188 people (38% had hematological changes, single or compound. Of the total sample 26% had polychromatophilic red cells, 24% had basophilic stippling, 15% had Heinz bodies, and 8% had reticulocytosis. The frequencies of methemoglobinemia and sulfohemoglobinemia were; respectively, 35% and 32% in inhabitants of vila Parisi a township in the neighbourhood of Cubatão surrounded by various industries; 15% and 5% in industrial workers, and 12% and 4% inhabitants that live between 3 and 8 km from the industrial complex. These results indicate that the hematological changes are caused by toxi-oxidant polluents and that the physio

  13. Porcellanid crabs (Crustacea, Decapoda inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae at Paranapuã beach , São Vicente, SP, Brazil Porcelanídeos (Crustacea, Decapoda associados aos recifes de areia construídos por Phragmatopoma lapidosa (Polychaeta, Sabellariidae na Praia de Paranapuã, São Vicente, SP, Brasil

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    C.V. MICHELETTI-FLORES

    1999-02-01

    Full Text Available The purpose of this study is to survey the porcellanid crab fauna inhabiting Phragmatopoma lapidosa sand reefs at Paranapuã Beach, São Vicente (SP, Brazil, and to assess species diversity, density and spatial distribution at this locality. Monthly samples were carried out from September/94 to August/95 in three established sampling sites along the rocky shore. Five species of Porcellanidae were recorded: Pachycheles laevidactylus, P. monilifer, Petrolisthes armatus, Pisidia brasiliensis and Megalobrachium roseum comprising 9,084 specimens. The former four species were recorded in all sampling sites while the latter ocurred only in one. The highest relative density was showed by P. laevidactylus followed by P. armatus. Remaining species were present in much lower densities, disregarding site or sampling month. In general, higher densities were registered during winter. The species, P. laevidactylus, P. monilifer and P. armatus showed an heterogeneous habitat occupation along the shore, probably reflecting different tolerance levels against salinity fluctuations.O objetivo do presente estudo é fazer um levantamento da fauna de porcelanídeos que habitam os recifes de areia de Phragmatopoma lapidosa na Praia de Paranapuã, São Vicente (SP, Brasil, e avaliar a diversidade de espécies, suas densidades e distribuição espacial neste local. Amostras mensais foram realizadas de setembro de 94 a agosto de 95 em três pontos preestabelecidos ao longo do costão rochoso. Foram registradas cinco espécies de Porcellanidae: Pachycheles laevidactylus, P. monilifer, Petrolisthes armatus, Pisidia brasiliensis e Megalobrachium roseum, num total de 9.084 espécimes. As quatro primeiras espécies foram registradas em todos os pontos de coleta, enquanto a última ocorreu em apenas um dos pontos. A espécie P. laevidactylus apresentou a maior densidade relativa, seguida de P. armatus. As demais espécies estavam presentes em densidades muito menores

  14. The functions of public spaces at territorial structure and parceling project: the method of education experienced at PUC-Campinas

    OpenAIRE

    Jonathas Magalhães Pereira da Silva; Denio Benfatti; Tomás A. Moreira; Caroline K. L. Pera

    2014-01-01

    Considering the contemporary practices of teaching in Project and in Urban and Regional Planning this text aims to share the teaching experience developed between 2009 and 2012 at FAU PUC-Campinas. The article presents the procedures and attitudinal postures adopted in the classroom detailing the development stages, the arguments and results. The text search, through the teaching experience systematization, the construction of an interdisciplinary dialogue which sets out clearly the progress ...

  15. Dictyoceratida (Porifera: Demospongiae) from Tropical Southwestern Atlantic (Northeastern Brazil, Sergipe State) and the description of three new species.

    Science.gov (United States)

    Sandes, Joana; Pinheiro, Ulisses

    2014-01-01

    Five species of dictyoceratid sponges were collected from trawling on the continental shelf of Sergipe State, Northeastern Brazil, of which three are new to science: Ircinia sergipana sp. nov., Ircinia repens sp. nov., Ircinia strobilina, Hyattella cavernosa and Smenospongia ramosa sp. nov., the latter the first record of the genus Smenospongia from Brazil.  PMID:25081789

  16. Bradysia sp. em morangueiro Bradysia sp. in strawberry

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    Bernadete Radin

    2009-04-01

    Full Text Available No trabalho, relatam-se os primeiros registros de Bradysia sp. (Insecta: Diptera: Sciaridae em morangueiro (Fragaria x ananassa Duch., cultivado no Município de Eldorado do Sul, RS. O cultivo foi realizado em sacolas com três metros de comprimento, preenchidas com substrato composto de casca de arroz e turfa, dispostas horizontalmente sobre bancadas de madeira, em ambiente protegido. A presença de Bradysia sp. foi observada na segunda quinzena de agosto de 2005. Neste trabalho, estão descritos os sintomas apresentados no morangueiro pela praga, prováveis conseqüências sobre o aparecimento de doenças e uma breve descrição morfológica da Bradysia sp., adulto e fase larval.This paper describes the first record of Bradysia sp. (Insecta; Diptera; Sciaridae in strawberry (Fragaria x ananassa, cultivated in the city of Eldorado do Sul, RS, Brazil. Strawberry was planted in plastic bags filled with a mixture of burnt rice hulls and peat and cultivated in a greenhouse. The presence of Bradysia sp was noticed in the second fortnight of August, 2005. The symptoms in strawberry and the probable consequences in terms of disease arising were described in the present study, as well as the morphological characterization of Bradysia sp. and its illustrations.

  17. Qualidade da avaliação da acuidade visual realizada pelos professores do programa " Olho no olho" da cidade de Marília, SP Assessment of visual acuity evaluation performed by teachers of the "Eye in eye" program in Marília-SP, Brazil

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    Lígia Issa De Fendi

    2008-08-01

    Full Text Available OBJETIVOS: Avaliar a qualidade e o ponto de corte (AV PURPOSE: To assess quality and cut-off point (VA <0.7 of the examinations performed by teachers to detect reduced visual acuity (VA in schoolchildren participants of the project called "Eye in eye " in Marilia-SP, Brazil. METHODS: Visual acuity measurements were performed by trained teachers using Snellen's chart. The children with VA <0.7 in one of the eyes were referred to an ophthalmic examination. The ophthalmic examination was considered gold standard to assess quality and cut-off point of the examinations performed by teachers. VA test was performed in 604 schoolchildren of state public schools (1,208 eyes. Analyses were based on examined eyes. We calculated sensitivity (S, specificity (E, positive predictive value (PPV, negative predictive value (NPV and likelihood rate (LR. We compared the means obtained by the teachers' examinations to means of the ophthalmologist's examinations. ROC curve was produced to evaluate whether VA lower than 0.7 is the best value for referral to an ophthalmic examination. RESULTS: VA means obtained by teachers and ophthalmologic examinations were 0.70 ± 0.16 and 0.88 ± 0.2 respectively. The difference between teachers' and ophthalmologists' examinations was 0.18 (p<0.0001. S, E, PPV, NPV e LR were: 82%, 40%, 27%, 89% and 1.37, respectively. False positive and negative rates were 59.5% and 18%. ROC curve evidenced that visual acuity of 0.7 was the best cut-off point to refer schoolchildren to an ophthalmic exam. CONCLUSIONS: We demonstrated the importance of the teachers' participation in improved schoolchildren ocular health. The examination performed by teachers obtained a satisfactory S with low E, NPV and high values of false positive results. The best cut-off point to refer schoolchildren to an ophthalmic examination was VA of 0.7.

  18. Morbidade e mortalidade hospitalar de crianças menores de um ano, em Ribeirão Preto, SP (Brasil, 1975 Hospital morbidity and mortality among children under one year of age, Ribeirão Preto, SP (Brazil, 1975

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    Marilisa Berti de Azevedo Barros

    1981-06-01

    Full Text Available Foi estudada a morbi-mortalidade hospitalar de crianças menores de um ano, residentes em Ribeirão Preto, SP (Brasil, internadas nos hospitais gerais e no Pronto Socorro Infantil desse município, em 1975. Detectou-se um elevado coeficiente de internação para essa faixa etária (437/1000 sendo maior no sexo masculino. Apenas três diagnósticos-diarréia, desidratação e pneumonia - foram responsáveis por 80,36% das internações. A morbidade hospitalar apresentou diferenças segundo a categoria de internação das crianças. Observou-se que 75% dos óbitos hospitalares foram decorrentes de doenças infecciosas. A letalidade hospitalar foi 3 vezes mais elevada nas crianças "indigentes" do que naquelas de categoria particular.The data of 1975 of hospital morbidity and mortality among children under one year of age was studied in Ribeirão Preto, S. Paulo, Brazil. The hospitalizaron rate for these children, excluding newborn, was very high - 437 per 1000 - and was higher for boys than for girls. Diarrhea, dehydration, and pneumonia accounted for 80.36% of admissions. There were, however, evident differences in morbidity related to categories of hospitalization. Infectious diseases were responsible for the largest portion (75% of hospital deaths among these children, and mortality was over 3 times greater for indigent children than for those whose care was remunerated.

  19. O trabalho das enfermeiras no SUS de Campinas: anos 70 e 80

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    Elisabet Pereira Lelo Nascimento

    2004-04-01

    Full Text Available Objetivamos analisar a inserção e as práticas desenvolvidas pelas enfermeiras na rede básica da Secretaria Municipal de Saúde de Campinas entre 1978 e 1989. Entre as práticas desenvolvidas pelas enfermeiras, destacamos a supervisão, como instrumento de avaliação/treinamento e fiscalização/controle do trabalho; a formação de auxiliares de saúde pública; a consulta e atendimento de enfermagem; a visita domiciliária; a normatização e desenvolvimento de procedimentos técnicos de enfermagem e os registros de enfermagem. Concluímos que houve transformações nos processos de trabalho das enfermeiras, e a posição assumida por elas foi fundamental para a instalação da rede básica de saúde, a reordenação das práticas de enfermagem e para a implantação do modelo de atenção à saúde.

  20. Avaliação de cultivares de mangueira selecionadas pelo Instituto Agronômico de Campinas comparadas a outras de importância comercial Evaluation of mango cultivars selected by "Instituto Agronômico de Campinas" compaired to others of commercial importance

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    Cássia Regina Limonta Carvalho

    2004-08-01

    Full Text Available Duas novas cultivares com resistência à seca-da-mangueira obtidas pelo Instituto Agronômico de Campinas, IAC 103 Espada Vermelha e IAC 109 Votupa, foram avaliadas em comparação com quatro cultivares de origem americana cultivadas no Estado de São Paulo: Tommy Atkins, Van Dyke, Palmer e IAC Haden 2H. Esta última é um clone selecionado da 'Haden 2H'. Foram avaliadas a produção, resistência às doenças e mosca-das-frutas bem como as características físicas e químicas dos frutos. A produtividade das cultivares foi avaliada em Votuporanga-SP, utilizando um ensaio em blocos completos ao acaso, com as seis cultivares e cinco repetições, com três plantas por parcela. A cultivar Palmer mostrou-se a mais produtiva, revelando boa adaptação às condições edafoclimáticas do local. Nenhuma cultivar foi resistente a todas as doenças, e a 'Haden 2H' foi a mais suscetível. A 'Espada Vermelha' mostrou-se resistente à mosca-das-frutas, e a 'Votupa' apresentou a maior porcentagem de polpa, próxima à das comerciais 'Van Dyke', 'Tommy Atkins' e 'Palmer'. O valor nutritivo e a composição química dos frutos foram avaliados no Instituto Agronômico e no Instituto de Tecnologia de Alimentos, em Campinas. A cultivar Espada Vermelha distinguiu-se das demais por ter apresentado características diferenciadas em alguns dos parâmetros químicos avaliados, principalmente quanto aos teores de minerais, carotenóides totais e de lipídeos, que proporcionaram intenso aroma e coloração aos seus frutos. 'Votupa', 'Palmer' e 'Van Dyke' apresentaram frutos mais ácidos e mais calóricos, enquanto as cultivares Espada Vermelha, Tommy Atykns e Haden 2H mostraram frutos de baixa acidez e de menor valor calórico.Two new mango cultivars, IAC 103 Espada Vermelha and IAC 109 Votupa, resistant to the mango wilt caused by the fungus Ceratocystis fimbriata and selected by the "Instituto Agronômico de Campinas" (IAC, were compaired to four Floridian cultivars

  1. Occurrence of Eretmocerus mundus Mercet (Hymenoptera: Aphelinidae parasitizing Bemisia tabaci (Genn. biotype B (Hemiptera: Aleyrodidae in Brazil

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    André Luiz Lourenção

    2014-06-01

    Full Text Available The parasitism of Bemisia tabaci (Genn. biotype B nymphs on cotton plants was observed during a research on resistance of cotton genotypes to this whitefly. The experiment was set in a greenhouse at the Experimental Station of the Instituto Agronômico (IAC, in Campinas, São Paulo State, Brazil. Samples of the parasitized nymphs were collected and maintained in laboratory to monitor the parasitism and obtain the adult parasitoids. A total of 129 adult parasitoids were obtained, including one Encarsia inaron (Walker, 13 En. lutea (Masi, and 115 Eretmocerus mundus Mercet (Hymenoptera: Aphelinidae. This is the first report of Er. mundus in Brazil.

  2. Ocorrência de larva migrans na areia de áreas de lazer das escolas municipais de ensino infantil, Araçatuba, SP, Brasil Presence of larva migrans in sand boxes of public elementary schools, Brazil

    Directory of Open Access Journals (Sweden)

    Cáris M Nunes

    2000-12-01

    Full Text Available A areia das áreas de lazer de escolas podem constituir vias de transmissão para várias zoonoses parasitárias, representando risco potencial para as crianças que brincam nesses locais. Foi avaliada a ocorrência de agentes de larva migrans em 28 escolas municipais de ensino infantil de Araçatuba, SP. Foram colhidas 535 amostras de areia das áreas de lazer dessas escolas nos meses de janeiro (verão e julho (inverno de 1997 para estabelecimento da freqüência de isolamento de larvas e/ou ovos de Ancylostoma spp. e de ovos de Toxocara spp., pelos métodos de centrífugo-flutuação e de Baermann, respectivamente. A presença de larvas de Ancylostoma spp. foi observada, em pelo menos uma das amostras, em 35,7% (10/28 das amostras da primeira colheita (verão e em 46,4% (13/28 quando da segunda colheita (inverno. Ovos de Toxocara spp. não foram encontrados e a presença de ovos de Ancylostoma spp. foi observada em 0,56% (3/535 das amostras.There are sandboxes in public elementary school playground areas in Brazil, which can be harmful to children. They are at risk of cutaneous and visceral larva migrans infection caused by Ancylostoma spp. and Toxocara spp., respectively. The study was designed to investigate contamination by Toxocara spp. and/or their eggs and Ancylostoma spp. larvae in sand samples collected from the schools' sandboxes. Five hundred and thirty-five sand samples from 28 public elementary schools were collected during summer and winter and analyzed by both Baermann´s method and centrifugal flotation technique. Ancylostoma spp. larvae were found in 35.7% (10/28 schools in summer time and in 46.4% (13/28 schools in the winter time. Eggs of Toxocara spp. could not be recovered from the samples analyzed and eggs from Ancylostoma spp. were seen in 0.56% (3/535 of the samples.

  3. Epizootia de raiva na área urbana de Ribeirão Preto, SP, Brasil Rabies epizootic in the urban area of Ribeirão Preto, São Paulo, Brazil

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    Afonso Dinis Costa Passos

    1998-10-01

    Full Text Available Este estudo objetiva descrever uma epizootia de raiva iniciada em 1995 na área urbana de Ribeirão Preto e estudar os fatores que propiciaram o seu aparecimento. Foram revistos e estudados todos os casos laboratorialmente confirmados de raiva animal ocorridos a partir de janeiro de 1995. Paralelamente, foram levantadas informações relativas à cobertura vacinal e às atividades de vigilância. Em 1995, além de um caso humano, ocorreram 58 casos de raiva animal (54 cães, três gatos e um morcego. Em 1996, foram observados vinte casos (18 cães e dois gatos. A concentração de casos foi diferente conforme as áreas distritais, com maiores valores sendo observados nas regiões mais pobres da cidade. A distribuição de casos não variou conforme os meses do ano. Baixas coberturas vacinais e quase ausência de atividades de vigilância, traduzida pelo não-envio sistemático de amostras para exames laboratoriais nos anos imediatamente anteriores a 1995, foram os fatores determinantes do aparecimento da epizootia. Este evento ilustra os riscos de se negligenciar a profilaxia permanente da raiva, mesmo numa cidade com razoável estrutura dos serviços de saúde e localizada numa das áreas de maior desenvolvimento econômico do País.This report describes some epidemiological aspects of a rabies epizootic that started in 1995 in the urban area of Ribeirão Preto, SP, Brazil, and discusses its main causes. All laboratory confirmed cases were described according to a set of epidemiological variables. Simultaneously, information was raised concerning rabies vaccine coverage and epidemiological surveillance activities. In addition to one human case, 58 rabid animals were confirmed in 1995 (54 dogs, 3 cats. and 1 bat. There were 20 cases in 1996 (18 dogs and 2 cats. Geographical distribution was uneven in the city, with higher concentrations observed in the Western, Northern, and Southwestern sections, corresponding to the poorest areas. No seasonal

  4. A case study of ethanol water demand during industrial phase in Brazil

    Science.gov (United States)

    Hernandes, T.; Scarpare, F. V.; Guarenghi, M.; Pereira, T.; Galdos, M. V.

    2012-12-01

    Thayse A. D. Hernandesb, Fábio V. Scarparea, Marjorie M. Guarenghib, Tássia P. Pereirab, Marcelo V. Galdosa a Laboratório Nacional de Ciência e Tecnologia do Bioetanol - CTBE/CNPEM, Caixa Postal 6170, 13083-970 Campinas, São Paulo, Brazil, E-mail: fabio.scarpare@bioetanol.org.br b Faculdade de Engenharia Mecânica, Unicamp, Cidade Universitária "Zeferino Vaz", CEP 13083-860, Campinas, SP, Brazil In São Paulo State, the water resources have being used by sugarcane industry responsibly, through high reuse rates that may reach 95% during industrial process. The average amount of catchment water stays around 2.0 m3 Mg 1 of industrial sugarcane stalk. However, in some modern mills which use higher technical level of closed water circuit, the standard goal for sugarcane industry, 1.0 m3 Mg 1 can be reached. In some regions where the uptake water for industrial segment is high as in São Paulo State, water use assessment is desired for sustainable ethanol production. Thus, two regions in São Paulo State with two plants each were taken as a case study aiming to assess ethanol water demand during the industrial phase. Araraquara was the first study region where the water demand was classified as in critical condition in 2010 according to the Water and Electrical Energy Department of São Paulo State (DAEE). The industrial activities were responsible for 50% of the water catchment. Araçatuba was the second study region where water demand was classified as being of concern (DAEE) due to high percentage of catchment water for industrial activities, around 90%. Data regarding the amount of millable cane processed, days of the plant operation, ratio of cane used for ethanol production in 2010/2011 season were used for direct water demand estimation considering different water catchment scenarios of 2.0, 1.0 and 0.7 (technological development prediction scenario) m3 Mg-1 of millable cane. For indirect water demand estimation, data regarding installed capacity of each

  5. Concrete corrosion associated with Thiobacillus (SP - Brazil)

    International Nuclear Information System (INIS)

    The presence of Thiobacillus, heterotrophic bacteria and fungi is investigated in concrete samples from a deteriorated water tank. A sample of the soil which was in contact with the concrete was also evaluated. The thiobacillus isolated were submitted to a growth test. (M.A.C.)

  6. Candida flosculorum sp. nov. and Candida floris sp. nov., two yeast species associated with tropical flowers.

    Science.gov (United States)

    Rosa, Carlos A; Pagnocca, Fernando C; Lachance, Marc-André; Ruivo, Carla C C; Medeiros, Adriana O; Pimentel, Mariana R C; Fontenelle, Julio C R; Martins, Rogério P

    2007-12-01

    Two ascomycetous yeast species, Candida flosculorum sp. nov. and Candida floris sp. nov., were isolated from tropical flowers and their associated insects. C. flosculorum was isolated from flower bracts of Heliconia velloziana and Heliconia episcopalis (Heliconiaceae) collected from two Atlantic rain forest sites in Brazil. C. floris was isolated from flowers of Ipomoea sp. (Convolvulaceae) growing on the banks of the river Paraguai in the pantanal ecosystem in Brazil and from an adult of the stingless bee Trigona sp. and a flower of Merremia quinquefolia (Convolvulaceae) in Costa Rica. C. flosculorum belongs to the Metschnikowiaceae clade and C. floris belongs to the Starmerella clade. The type strain of C. flosculorum is UFMG-JL13(T) (=CBS 10566(T)=NRRL Y-48258(T)) and the type strain of C. floris is UWO(PS) 00-226.2(T) (=CBS 10593(T)=NRRL Y-48255(T)). PMID:18048759

  7. [Ectoparasites of small wild mammals from the adjacent areas of Itapecuru River and Environmental Preservation Area of Inhamum, state of Maranhão, Brazil].

    Science.gov (United States)

    Reis, Francineto S; Barros, Maria Claudene; Fraga, Elmary Da C; Da Penha, Tatiane A; Teixeira, Whaubytfran C; Dos Santos, Ana Clara G; Guerra, Rita De Maria S N De C

    2008-09-01

    During fauna studies, thirty-six wild mammals were collected in adjacent areas of Itapecuru River and Environmental Preservation area of Inhamum, state of Maranhão, Brazil. They were sampled for ectoparasites. The following specimens of the order Rodentia and its respective ectoparasites were identified: Akodon sp. (Androlaelaps sp. and Laelaps sp.), Oecomys sp. (Androlaelaps sp. and Amblyomma cajennense), Oligoryzomys sp. (Androlaelaps sp. Laelaps sp. and Amblyomma sp.) e Oryzomys megacephalus (A. cajennense). In Calomys callosus no ectoparasite was found. It was observed infestation in the order Didelphimorphia as follows: Didelphis marsupialis (Androlaelaps sp., Laelaps sp. and larvae of Diptera Cyclorrhapha); Gracilinanus sp. (Laelaps sp. and larvae of Diptera Cyclorrhapha), Monodelphis domestica (Poplygenis (Polygenis)), Cummingsia sp., Amblyomma sp. and Androlaelaps sp.). Marmosa sp. e Thylamis sp. had no ectoparasites. From the captured hosts 56% were infested, 82% and 44% rodents and marsupials, respectively. Mites from the family Laelapidae presented the great diversity of hosts and genus. PMID:20059819

  8. Comportamento de catorze porta-enxertos para o limão eureka km 47 na região de Araraquara-SP Behaviour of fourteen rootstocks for eureka lemon [Citrus limon (L Burm. F. ] cv. km 47, in Araraquara, SP, Brazil

    Directory of Open Access Journals (Sweden)

    José Orlando de Figueiredo

    2005-04-01

    Full Text Available Foi avaliado o comportamento de 14 porta-enxertos para o limão 'Eureka km 47' [Citrus limon (L. Burm. f.], clone nucelar, em experimento instalado em 1991, na Fazenda Fittipaldi, Araraquara-SP. Os porta-enxertos foram: tangelos 'Orlando' e 'Seminole' (C. reticulata Blanco x C. paradisi Macfad., tangerinas 'Cleópatra' (C. reshni hort. ex Tanaka e 'Sunki' [C. sunki (Hayata hort. ex Tanaka], limões 'Cravo' (C. limonia Osbeck, 'Rugoso da África' (C. jambhiri Lush. e 'Volkameriano Catania 2' (C. volkameriana V. Ten. & Pasq., laranja 'Caipira DAC' [C. sinensis (L. Osbeck], laranja 'Azeda Doble Cálice' (C. aurantium L., trifoliatas 'EEL'e 'Kryder 8-5' [Poncirus trifoliata (L. Raf.], citrange 'Morton' [P. trifoliata (L. Raf. x C. sinensis (L. Osbeck], C. karna Raf. e C. pennivesiculata (Lush. Tanaka. As produções foram avaliadas no período de 1998 a 2002. As maiores produções médias em peso de frutos estiveram relacionadas aos porta-enxertos C. pennivesiculata e tangerina 'Cleópatra' (>220 kg/planta. Entre os porta-enxertos que induziram as mais baixas produções, estão C. karna, os dois tangelos, os dois trifoliatas e a 'Caipira DAC' (Fourteen rootstocks were compared in a trial started in 1991, for Eureka lemon cv. km 47, nucellar clone, in Araraquara, Brazil. The rootstocks tested were Orlando and Seminole tangelos (C. reticulata Blanco x C. paradisi Macfad., Cleopatra mandarin (C. reshni hort. ex Tanaka, Sunki mandarin [C. sunki (Hayata hort. ex Tanaka], Rangpur Lime (C. limonia Osbeck, Rough Lemon cv. African (C. jambhiri Lush., and Volkamerican cv Catania 2 (C. volkameriana V. Ten. & Pasq., sweet orange [C. sinensis (L. Osbeck] cv. Caipira DAC, sour orange (C. aurantium L., Poncirus trifoliata (L. Raf. cv. EEL, P. trifoliata (L. Raf. cv. Kryder 8-5, Morton citrange [P. trifoliata (L. Raf. x C. sinensis (L. Osbeck], C. karna Raf. and C. pennivesiculata (Lush. Tanaka. Yield was measured by weight of fruits per tree, for a period of

  9. Estudo da degradação da biomassa de três espécies de plantas aquáticas no reservatório da UHE de Americana-SP Study on the degradation of three aquatic weeds at the Americana-SP reservoir in Brazil

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    E. Negrisoli

    2006-06-01

    Full Text Available O estudo de decomposição de plantas aquáticas foi realizado na UHE de Americana-CPFL, com o objetivo de avaliar a taxa de degradação de plantas na própria água do reservatório. Foram consideradas como variáveis a profundidade (superfície, 3,5 e 7,0 m, as espécies de plantas aquáticas (Eichhornia crassipes, Brachiaria subquadripara e Pistia stratiotes e o tipo de processamento a que estas foram submetidas (planta inteira, planta picada manualmente e com aplicação de fogo. Este estudo indicou que as espécies E. crassipes e P. stratiotes foram rapidamente decompostas no reservatório, ao contrário de B. subquadripara. Um outro fator importante observado foi a similaridade na decomposição das plantas, independentemente da profundidade testada. Essas diferenças devem ser consideradas na elaboração de planos de manejo e na previsão do impacto ambiental de programas de controle de plantas aquáticas.A study on aquatic weed decomposition was carried out at the Americana-SP reservoir in Brazil, to compare degradation rate of the plants in the reservoir's water itself. Three variables were considered as treatments: depth (surface, 3.5 and 7.0 m; aquatic weed species (Eichhornia crassipes, Brachiaria subquadripara, and Pistia stratiotes and type of handling the aquatic weeds (whole plant, hand cut plant, and burnt plant. The results indicated that the species E. crassipes and P. stratiotes had a fast decomposition in the reservoir, unlike B. subquadripara. These differences must be considered in the elaboration of management plans and prediction of environmental impact of aquatic plant control programs. The most positive aspect of the study was to demonstrate that decomposition at 3.5m and 7.0 m of depth had practically the same speed observed on the surface.

  10. Prevalence and etiology of buffalo mastitis and milk somatic cell count in dry and rainy seasons in a buffalo herd from Analândia, São Paulo State, Brazil

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    L.J.L. Pizauro

    2014-12-01

    Full Text Available The aim of this study was to evaluate somatic cell count (SCC, prevalence and etiology of mastitis in a dairy buffalo herd from Analândia, São Paulo State, Brazil, in the dry and rainy seasons. Additionally, antimicrobial susceptibility profile of microorganisms isolated from milk samples was also evaluated. 1,042 milk samples from female Murrah buffaloes in a dairy farm located in Analândia, São Paulo State, Brazil, collected between May 2011 and November 2012 were analyzed. After the mammary gland physical examination, strip cup test and California Mastitis Test (CMT were performed. Afterwards, 50mL of milk samples from each mammary quarter were collected aseptically for SCC in automatic equipment and microbiological examination. The antimicrobial sensitivity profile to ampicillin, cefoperazone, ceftiofur, enrofloxacin, gentamicin, neomycin, oxacillin, penicillin, and sulfamethoxazole/trimethoprim was evaluated by disk diffusion method. The monthly average temperature and pluviometric index were obtained from "Centro Integrado de Informações Agrometeorológicas" (CIIAGRO of "Instituto Agronômico de Campinas" (IAC. Milk samples with positive results in the microbiological test showed average SCC of 137,720 cells/mL in the dry period and 190,309 cells/mL in the rainy period. Although a higher number of isolated microorganisms was observed in buffalo milk samples during the rainy period (69/600 compared to the dry period (50/442, the season had no significant effect on the frequency of isolation of microorganisms. The main genera of microorganisms isolated were coagulase-negative Staphylococcus (38.4%, Streptococcus agalactiae (28.8%, and Bacillus spp. (7.56% during the dry season and Corynebacterium sp. (23.5%, Streptococcus spp. (32.3%, and Streptococcus agalactiae (9.24% during the rainy period. Multidrug resistance was observed in 30.1% of the isolated microorganisms.

  11. Características edafoclimáticas e informações socioeconômicas no diagnóstico de agroecossistemas da região de São Carlos, SP Soil and climate characteristics and socio-economic data in the diagnostic of agroecosystems of São Carlos region, SP, Brazil

    Directory of Open Access Journals (Sweden)

    Luís Fernando Guedes Pinto

    2001-11-01

    Full Text Available O planejamento regional de agroecossistemas é um componente fundamental para a sustentabilidade da atividade agrícola, devendo considerar a realidade biofísica e socioeconômica. A agropecuária cumpre importante papel na região de São Carlos, SP, porém esta localiza-se em grande parte numa área de preservação ambiental. Este trabalho visou delimitar a Zona Agroecológica dessa região e diagnosticar seus agroecossistemas por meio de informações edafoclimáticas e socioeconômicas. A delimitação foi baseada no clima, geomorfologia e divisão administrativa. Da área delimitada estudou-se o clima, pedologia, uso da terra, estrutura fundiária e o manejo dos agroecossistemas. A Zona delimitada ocupa 286.824,08 ha, e é composta pelos municípios de Analândia, Itirapina, Santa Maria da Serra, São Carlos, São Pedro e Torrinha. Há potencial para a atividade agrícola, ocorrendo principalmente solos arenosos e de baixa fertilidade. Pastagens e cana-de-açúcar são os usos predominantes; a distribuição da posse da terra é desigual, e existe risco de degradação ambiental, pois não se empregam práticas compatíveis com as características naturais. Recomenda-se o uso de práticas que maximizem a conservação do solo, sua correção, e o aproveitamento de seus nutrientes, assim como o cultivo de espécies adaptadas a solos arenosos, que sejam pouco exigentes em fertilidade e resistentes a estresse hídrico.Regional planning of agroecosystems is a key component in the sustainability of agriculture and it should consider the biophysical and socio-economic reality. Agriculture plays an important role in the region of São Carlos, SP, Brazil, but it is located in an area of environmental conservation. This work aimed to delimit the Agroecological Zone of this region and to diagnose agroecosystems through soil, climate and socio-economic data. The delimitation was based on climate, geomorphology and administrative division of the

  12. Análise microestrutural, composicional e dureza das cerâmicas indígenas do sítio arqueológico Caninhas, SP Microstructural, compositional and hardness characterization of the archaeological indigenous ceramics of Caninhas, SP, Brazil

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    F. P Nakano

    2010-06-01

    Full Text Available Cerâmicas arqueológicas possuem uma infinidade de dados sobre a dinâmica social e cultural dos indígenas do sítio Caninhas, SP. A superfície de fratura apresenta gradiente de cor, do ocre ao cinza escuro, quando da superfície para o centro da peça. Este aspecto é decorrente dos gradientes de temperatura gerados durante a queima da peça cerâmica, de forma que na superfície a combustão dos compostos orgânicos é completa (coloração mais clara e na parte interna é incompleta (coloração mais escura. Foram realizadas análises composicionais por difração de raios X e mapeamento por EDS, sendo identificadas as fases ilita, quartzo e lutecita (região ocre e ilita, quartzo, alumina-hidratada e lutecita (região cinza escura. Os resultados de EDS confirmaram a presença dos elementos químicos das fases identificadas por difração de raios X. As análises microestruturais por microscopia óptica e eletrônica por varredura sugerem a presença de raízes e restos de cerâmicas sinterizadas nas peças indígenas. Os resultados de dureza Vickers mostraram o quanto frágeis e heterogêneas são as cerâmicas arqueológicas, alcançando aproximadamente 203 HV (grãos de sílica e 16 HV (matriz cerâmica.Archaeological ceramics contain many data about social and cultural indigenous site Caninhas, SP, Brazil. The ceramics present a gradient of color (ochre to dark gray, when from the surface to the center of the piece. This behavior is associated with thermal gradients in ceramic pieces during the sintering process, resulting in a complete combustion of organic compounds at the piece surface (clear color and incomplete burning inside the piece (dark color. Phase composition was analyzed by X-ray diffraction (XRD and mapping by EDS, identifing the illite, quartz and lutecite phases (ochre region and illite, quartz, hydrated alumina and lutecite phases (dark gray region. The results of EDS confirmed the chemical elements identified by X

  13. Avaliação multicriterial no mapeamento de risco de incêndios florestais, em ambiente sig, na bacia do Rio Corumbataí, SP Multi-criteria evaluation of a GIS environment in a forest fire hazard mapping for the Corumbataí River basin, SP, Brazil

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    Hilton Luis Ferraz da Silveira

    2008-04-01

    Full Text Available Um dos agentes mais empregados na supressão de áreas florestais no Estado de São Paulo é o fogo, por meio de queimadas que, quando fora de controle, podem converter-se em incêndios responsáveis pela destruição de extensos ecossistemas. Na Bacia do Rio Corumbataí, SP, os incêndios são um dos causadores de fragmentação e degradação da cobertura florestal. Nesse contexto, este trabalho objetivou a realização do mapeamento de risco de incêndios florestais na Bacia do Rio Corumbataí, utilizando-se a avaliação multicriterial (Método da Média Ponderada Ordenada em um Sistema de Informações Geográficas. Os fatores importantes do estudo foram: declividade do terreno, face de exposição ao sol, pluviosidade, proximidade da malha viária, proximidade dos centros urbanos, proximidade da rede hidrográfica, vizinhança dos fragmentos e face de exposição aos ventos. A combinação dos mapas de fatores resultou no mapa de risco regional da bacia. Para a confecção do mapa de risco em nível de fragmento, determinou-se o risco associado a cada fragmento, a partir da análise de uma faixa de 30 m em seu entorno. O risco foi reclassificado em três classes: baixo, médio e alto. Com base no mapa final, verificou-se que: aproximadamente 20% dos fragmentos de mata nativa pertencem à classe de risco alto, 55% à classe de risco médio e 25% à classe de risco baixo. Nas condições atuais de uso e cobertura do solo, bem como de manejo das áreas agrícolas e pastagens, os remanescentes florestais da Bacia do Rio Corumbataí estão sob séria ameaça de degradação por incêndios florestais.Fire is one of the agents most used in the suppression of forest areas in the State of São Paulo, Brazil, and, when out of control, it can be responsible for the destruction of extensive ecosystems. In the case of the Corumbataí river basin, SP, fire is one of the main causes of forest fragmentation and degradation. The purpose of this study was

  14. Uso de Penicilina na ala pediátrica de um hospital em Campina Grande, Paraíba, Brasil

    OpenAIRE

    Daniele I. Janebro; Belém, Lindomar F.; Danielle S. Pinto; Tomaz, Anna C. A.; Ximenes, Laura M. A.

    2008-01-01

    As penicilinas constituem os fármacos de escolha no tratamento das infecções. Na pediatria, sua utilização requer atenção especial, sobretudo na adequação posológica. Objetivando avaliar a terapia farmacológica da penicilina no setor pediátrico, realizou-se esta pesquisa mediante um estudo exploratório dos pacientes pediátricos de um hospital na cidade de Campina Grande, no período de três meses. Evidenciou-se a prevalência da penicilina, sendo a ampicilina endovenosa a classe mais u...

  15. Distribution of dental schools in Brazil, 2015

    OpenAIRE

    Emilio Prado da Fonseca; Carla Martins Rocha; Estie Kruger; Marc Tennant; Fabio Luiz Mialhe; Marcelo de Castro Meneghim

    2016-01-01

    Introduction: The geographical distribution of dentistry schools has been the object of study in Brazil and in other parts of the world. Aim: To analyze the distribution of dentistry schools in Brazil by states and to correlate with the number of dentists in 2015. Methods: This is a cross-sectional study. The analysis of the courses distribution was carried out by states and categorized by public or private schools. All the institutions′ addresses were geocoded and mapped to illustrate the sp...

  16. Epidemiologia dos acidentes ofídicos notificados pelo Centro de Assistência e Informação Toxicológica de Campina Grande (Ceatox-CG, Paraíba Epidemiologic profile of snakebites reported by the Poison Information Center of Campina Grande, Paraíba

    Directory of Open Access Journals (Sweden)

    Josiverton de Carvalho Lemos

    2009-03-01

    maior frequência o sexo masculino - trabalhadores rurais, na faixa etária produtiva de 10 a 49 anos - atingindo, sobretudo, os membros inferiores, e a maioria desses acidentes foi atribuída ao gênero Bothrops.Accidents caused by venomous animals are still a public health problem in Brazil. Although the production and distribution of antivenom is controlled, several regions have difficulties in reporting this type of accident. Considering such fact, a cross-sectional study was carried out using indirect files on venom accidents that occurred in Campina Grande, along with 80 small towns comprising the region, from January to December 2005. The main objective was to outline a better epidemiological and clinical profile of these cases. All patients admitted to the Poisoning Information Center of Campina Grande (CEATOX-CG had their injuries medically diagnosed as injuries caused by venomous snakes. Data collection was based on the use of a reporting form by the National Reporting System - SINAN (Sistema Nacional de Notificação de Agravo do Ministério da Saúde. Data analysis consisted of descriptive statistics using Microsoft Excel 2003. A number of 737 out of 1,443 patients who received care at the medical center had their cases related to venomous animals, and 277 of the accidents had been caused by venomous and non- venomous snakes. Most accidents involved men, from 10 to 29 years of age, including peasants in rural areas, from May to November 2005. Most of the cases (71.5% involved the Bothrops genus and upper and lower limbs, especially feet. As to severity, most of the cases were classified as mild, caused by the Bothrops genus, and only one patient died. The average length of time spent in providing care to the victims was over 12 hours in severe cases caused by Bothrops and Crotalus. Our results agree with the national epidemiological profile of snakebites, which are more frequent amongst male peasants aged from 10 to 49, affecting especially lower limbs

  17. Variação sazonal do potencial da água nas folhas de cafeeiro em Mococa, SP Seasonal changes in coffee leaf water potential in Mococa, São Paulo State, Brazil

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    Emilio Seigui Kobayashi

    2008-01-01

    Full Text Available Para avaliar o potencial da água nas plantas de Coffea arabica L., foi desenvolvido um experimento em Mococa (SP, de agosto de 2005 a julho de 2006, com as cultivares Mundo Novo (MN, Obatã (OB e Ouro-Verde (OV. As cultivares OB e OV tinham oito anos de idade, e as plantas do MN haviam sido recepadas há cinco anos. Os espaçamentos entre as plantas de MN, OB e OV foram de 3,6 x 1,0 m; 2,5 x 1,0 m e 3,5 x 0,74 m respectivamente. As avaliações dos potenciais da água das plantas na antemanhã (ψam foram realizadas a cada duas semanas. O potencial da água na folha durante o período diurno (ψa foi medido no final de abril. Os dados de ψam na folha variaram em função da quantidade de água no solo, com as oscilações decorrentes da precipitação pluvial sazonal. Os valores de ψam foram de -1,29; -1,60 e -1,68 MPa nos meses de estiagem e -0,06; -0,07 e -0,07 MPa nos meses de maiores precipitações para MN, OB e OV respectivamente. Esses valores são importantes para caracterizar o estado hídrico das folhas do cafeeiro ao longo do ano agrícola, visto que o período de estresse hídrico coincidiu com a fase de indução (fevereiro a junho e maturação das gemas florais, bem como o período de maiores volumes de precipitação pluvial com a granação e maturação dos frutos.In order to assess the xylem water potential in Coffea arabica L. plants, a field experiment was carried out in Mococa, São Paulo State, Brazil, from August 2005 to July 2006 with the following cultivars: Mundo Novo (MN, Obatã (OB and Ouro-Verde (OV. The OB and OV cultivars were eight years old, and MN plants had been topped five years ago. Spacing among the plants were 3.6 x 1.0 m, 2.5 x 1.0 m and 3.5 x 0.75 m, respectively. Predawn leaf water potential (ψam was measured each 15 days. Xylem water potential along the day (ψa was measured at the end of April. Data concerning leaf ψam varied according to the soil water profile as affect by seasonal rainfall.

  18. Trigo: épocas de semeadura em Assis (Vale do Paranapanema, SP, no período 1978-82 Wheat: seeding times at Assis, Paranapanema Valley, State of São Paulo, Brazil, during the period 1978-1982

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    João Carlos Felício

    1991-01-01

    Full Text Available Avaliaram-se os resultados de rendimento dos cultivares de trigo CNT-8, IAC-17 e BH-1146 em oito épocas de semeadura (a primeira no primeiro decêndio de março e a última no terceiro decêndio de maio, na Fazenda Canadá, em Assis (SP, durante o qüinqüênio 1978/82. Em cada época de semeadura, efetuaram-se avaliações de rendimento de grãos e altura de plantas. A disponibilidade hídrica do solo para a cultura foi caracterizada através de balanço hídrico decendial, considerando 125mm como a capacidade máxima de retenção de água no solo. Os resultados indicaram como a melhor faixa de semeadura, independente de cultivar, o período compreendido entre o terceiro decêndio de março e o primeiro decêndio de abril. Indicaram, também, que os períodos extremos estudados são pouco favoráveis à semeadura do trigo na região. O cultivar CNT-8 foi o mais produtivo, de maior porte de planta, independente do ano e da época de semeadura. Entre os anos em estudo, destacou-se o de 1979, cujos cultivares de trigo exibiram as maiores produções de grãos, em vista das condições climáticas favoráveis para a cultura.This paper presents the behaviour of three wheat cultivara (CNT 8, IAC 17 and BH-1146 at eight seeding times (the first seeding time was from 1st to 10th of March and the last one from to 20th to 30th of May in experiments carried out at Canadá Farm, Assis, State of Sáo Paulo, Brazil, in the period 1978-1982. Grain yield and plant heigth were evaluated for each seeding time, in each experiment. Soil water availability was obtained by water balances taken at each ten days considering 125mm as the soil water retention capacity. The results showed that the seeding time from 20th of March to 10th of April was the best considering grain yield, independently of the cultivar. The results also indicated that the others studied seeding times were not favourable to seed wheat in this region. The wheat cultivar CNT 8 was the most

  19. INTRODUÇÃO DOS CULTIVARES DE UVA DE MESA "FANTASIA" E "RUIVA" NO BRASIL INTRODUCTION OF THE TABLE GRAPE CULTIVARS "FANTASY SEEDLESS" AND "CRIMSON SEEDLESS" INTO BRAZIL

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    Celso Valdevino Pommer

    1999-01-01

    by the USDA, Fresno, CA, USA, and introduced in Brazil by the authors. At the end of winter of 1991, cuttings of both cultivars were grafted on three different rootstocks at Campinas, SP, Brazil. Cuttings were also distributed for selected growers of various regions in the São Paulo State. Results of preliminary observations are presented here. "Fantasy Seedless" is an early to mid-season black seedless grape with cluster medium in size (350-550g, with a length of 13-20cm and a medium to loose compactness. The berries are naturally large, averaging 4-9g, 17-22mm in diameter, 20-30mm long, and are mostly oval. "Crimson Seedless" is a mid season red seedless grape with cluster medium in size (460-620g and length (18-30cm, and are slightly compact. The berries are naturally large, averaging 3.5-8.0g, 16-21mm in diameter, 18-30mm long, and are cylindrical to oval in shape. The duration of the cycle (pruning to harvest in Campinas, for both cultivars was about the same whether grafted on Kober 5BB, 106-8 Mgt or IAC 766, but vigor evaluated through trunk diameter and pruned weight, was higher for Crimson Seedless grafted on Kober 5BB. The performance of both cultivars in the São Paulo State showed that they can be commercially recommended. Both varieties were renamed in Portuguese as follows: Fantasia for "Fantasy Seedless" and Ruiva for "Crimson Seedless".

  20. GREENHOUSE GAS EMISSIONS FROM T-25 AND T-27 MILITARY AIRCRAFTS AT PIRASSUNUNGA AIR BASE - SP, BRAZIL = EMISSÕES DE GASES DE EFEITO ESTUFA GERADAS POR AERONAVES MILITARES T-25 E T-27, NA BASE AÉREA DE PIRASSUNUNGA - SP

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    Carlos Roberto Sanquetta

    2014-10-01

    Full Text Available Aviation sector contributes with 2% of global CO2 emissions from anthropogenic sources. In Brazil, 1.8% of the emissions from the fuel are allocated to the sector. Scientific publications on GHG (Greenhouse Gases emissions for military aviation in Brazil are not available. This work quantifies the GHG emissions in two types of aircraft used to transport and training in the Air Base Pirassununga - SP: T - 25 and T-27. Flight times and fuel consumption (gasoline and jet fuel were evaluated for the years 2010 and 2011. From the emission factors were calculated CO2, CH4 and N2O emissions for the two aircraft models in the biennium. The total emission of the T-25 was 696.87 tCO2eq for the two-year period, resulting in an average of 348.43 tCO2eq/year, whereas for the T-27, the two-year emissions were 5,311.40 tCO2eq, i.e. 2,655.70 tCO2eq/year. The sum of both types of aircraft emissions results in 6,008.27 tCO2eq, or 3,004.14 tCO2eq/year. T-27’s emissions represent 88% and T-25’s 12%. The inventoried emission is equivalent to the GHG emissions of 1,311 small flex cars running 2,000 km/month during a whole year. It was concluded that the T-27’s emissions area greater than T-25’s due to its higher fuel consumption and higher emission factor of the jet fuel compared to aviation gasoline (used by T-25, as well as due to the greater use of this type of aircraft at the Air Base. = O setor de aviação contribui com 2% das emissões mundiais de CO2 por fontes antrópicas. No Brasil, 1,8% das emissões derivadas dos combustíveis são atribuídos ao setor. Não constam na literatura e demais meios de técnico-científicos publicações que reportem inventários de GEEs (Gases de Efeito Estufa para a aviação militar no Brasil. Este trabalho quantifica as emissões de GEEs em dois tipos de aeronaves usadas para transporte e treinamento na Base Aérea de Pirassununga-SP: T-25 e T-27. Foram avaliadas as horas de voo e o consumo de combust

  1. Experiências Urbanas: Migrantes e Modos de Viver e Trabalhar na Periferia de Campina Grande na Década de 1960 * Urban Experiences: Migrants and Ways of Living and Working in the Outskirts of Campina Grande in the 1960s

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    HILMARIA XAVIER DA SILVA

    2013-04-01

    Full Text Available Resumo: A partir do final da década de 1940 e início de 1950, Campina Grande passa por uma significativa urbanização e expansão, favorecida pelo crescimento econômico. Observamos que trabalhadores do campo migraram da zona rural para a zona urbana de Campina Grande à medida que o trabalho na lavoura estava se tornando inviável em razão das secas e viam no centro urbano de Campina possibilidades outras de trabalhar e ter condições de vida mais dignas. Nosso trabalho intenta refletir sobre como alguns populares migraram para Campina Grande no fim da década de 1950 e década de 1960, modificando suas práticas no mundo do trabalho e alterando as características da malha urbana, já que, concentrando-se na periferia, homens e mulheres outrora lavradores passaram agora a desempenhar funções de vigilantes, pedreiros, lavadeiras, vendedores ambulantes, carroceiros, quebradores de pedra, dentre outras.Palavras-chave: Migração, Campina Grande, Trabalho. Abstract: From the late 1940s and early 1950s, Campina Grande undergoes a significant urbanization and expansion, favored by economic growth. We observed that rural workers migrated from rural to urban area in Campina Grande in so far as the farming activity was becoming unviable due to droughts and they could see, in the urban center of Campina, other possibilities of working and worthier life conditions. Our work attempts to reflect on how some popular migrated to Campina Grande in the late 1950s and 1960s, changing their practices in the workplace and changing the characteristics of the city, because massing in the periphery, men and women who were ploughpeople in past, have now the role of watchers, bricklayers, washerwomen, street vendors, cart drivers, stone breakers, among others.Keywords: Migration – Campina Grande – Work.

  2. Estudo do estresse do enfermeiro com dupla jornada de trabalho em um hospital de oncologia pediátrica de Campinas Estudio del estrés del enfermero con doble jornada de trabajo en un hospital de oncologia pediátrica de Campinas Study on the stress over the nurse who works in two shifts at a pediatric oncology hospital in Campinas

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    Roberta Cova Pafaro; Milva Maria Figueiredo De Martino

    2004-01-01

    Trata-se de um estudo que teve como objetivo investigar a presença e o nível de estresse emocional, os sintomas físicos e psicológicos, a intensidade do estresse e enfermeiros que fazem dupla jornada de trabalho comparados aos que não fazem, num hospital de oncologia pediátrica de Campinas. A população foi composta por 33 enfermeiros, sendo 24 em regime de dupla jornada e 9 em jornada única. Na metodologia foi utilizado o Inventario de Sintoma de Stress LIPP e a Escala Analógica Visual. Os re...

  3. New Sycoracinae (Diptera, Psychodidae) from southern Brazil.

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    Dos Santos, Claudiney Biral; Bravo, Freddy; Falqueto, Aloísio

    2013-01-01

    Two new species of Sycorax from the Atlantic Rain Forest of Espírito Santo, Sycorax canaanensis Santos, Bravo & Falqueto sp. nov. and Sycorax tuberculata Santos, Bravo & Falqueto sp. nov. are described and illustrated. Male speci-mens were collected with CDC light traps in the Biological Reserve of Augusto Ruschi, municipality of Santa Teresa, state of Espírito Santo, Brazil. This finding raises the number of described Western Hemisphere Sycorax species to 15. PMID:24699606

  4. Inquérito sobre conhecimentos e atitudes da população sobre a transmissão do dengue - região de Campinas São Paulo, Brasil - 1998

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    Donalisio Maria Rita

    2001-01-01

    Full Text Available Trata-se de um inquérito amostral (502 entrevistas realizado na região de Campinas SP, em Santa Bárbara D'Oeste (170.000 habitantes, por ser o primeiro município a registrar casos de dengue autóctone na região, desde 1995. Avaliou-se o conhecimento da população sobre o dengue, seu vetor e prevenção em 3 bairros da cidade. Estas informações foram comparadas com a presença de criadouros no ambiente domiciliar, em áreas com e sem transmissão. O bairro com melhores condições sociais e urbanas apresentaram conhecimento mais adequado sobre a doença, embora os bairros periféricos tenham sido priorizados em atividades educativas devido à ocorrência de casos. Observou-se criadouros em todas as áreas examinadas, em quantidades semelhantes. Constatou-se a distância entre conhecimento e mudanças de comportamento. Identificou-se as fontes de informações mais referidas e os criadouros predominantes nos domicílios. Os resultados deste inquérito podem servir como subsídios para (reorientar ações educativas das equipes de controle de vetores, bem como avaliar um instrumento simplificado para acompanhamento do impacto do programa local de controle do dengue.

  5. Dislipidemias e alguns fatores de risco associados em uma população periférica da Região Metropolitana de São Paulo, SP - Brasil. um estudo piloto Lipemic disorders and some associated risk factors in a population on the outs kirts of Greater S. Paulo, SP, Brazil

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    Ignez Salas Martins

    1989-06-01

    Full Text Available Realizou-se levantamento da prevalência de dislipidemias e alguns fatores de risco (hipertensão, obesidade e alcoolismo, em uma população típica da periferia do Município de São Paulo, SP (Brasil. A prevalência de um ou mais fatores de risco foi maior do que 50% em todos os grupos etários. No que concerne às dislipidemias propriamente ditas, foi de aproximadamente 49%, 58% e 57% nos grupos etários de 20 a 39 anos, 40 a 59 anos e 60 anos e mais, respectivamente. A dislipidemia mais freqüente foi devido a baixos níveis de HDL-colesterol, principalmente nos mais jovens, entre 29 e 39 anos. Nos outros dois grupos etários houve prevalência maior de "outras dislipidemias". A obesidade isolada ou associada foi o fator de risco mais relevante na população estudada. Levanta-se a hipótese de que as dislipidemias podem constituir-se em grave problema de Saúde Pública nas populações periféricas da cidade de São Paulo.A survey of the prevalence of lipemic disorders and some risk factors associated with them (obesity, hypertension and alcoholism, in a representative sample of the population of 20 years of age and over in a locality typical of the peripheral zone of the Greater S. Paulo Region, Brazil, both in terms of the poverty of the population and with regard to the lack of public sources such as sewage, transport and housing, is undertaken. The following results were obtained: a the prevalence of one risk factor was of about 55%, and of two or more associated risk factors was of approximately 9% in the age group from 20 to 39. There was found to be a prevalence of about 51% and 57%, respectively of two or more associated risk factors for the age groups from 40 to 59 and 60 years of age and over; b the prevalence of lipemic disorders proper was of about 49%, 58% and 57% respectively, for the age groups of 20 to 39, 40 to 59 and 60 years of age and over. In these cases the most prevalent risk factors among men were alcoholism and

  6. Geoprocessamento aplicado na identificação e localização potencial de conflitos de uso em áreas de preservação permanente na microbacia do córrego Monte Belo, Botucatu (SP, Brasil Geo-processing in identifying and locating potential conflicts of land use in areas of permanent preservation of the Monte Belo watershed, Botucatu (SP, Brazil

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    Sérgio Campos

    2009-10-01

    Full Text Available Este trabalho teve como objetivo avaliar o geoprocessamento aplicado na identificação e localização potencial de conflitos de uso de 1592 ha em áreas de preservação permanentes (APPs da microbacia do Córrego Monte Belo - Botucatu (SP, Brasil (22° 45’ a 22° 48’ de latitude S e de 48° 15’ a 48° 21’ de longitude WGr. através do uso de Sistema de Informações Geográficas e de imagem de satélite digital, bandas 3, 4 e 5 do Sensor TM, do Landsat 5, da órbita 220, ponto 76, quadrante A, passagem de 23.10.2006. Os resultados permitiram constatar que 62.78% da área é ocupada com reflorestamento e 37.22% é mata, e que somente 2.65% da área vem sendo usado inadequadamente com reflorestamento.This work aimed to evaluate the potential of geo-processing in the identification and localization of potential conflicts of use over 1592ha in permanent preservation areas (APPs of the Monte Belo watershed - Botucatu (SP, Brazil (22° 45’ to 22° 48’ S and 48o 15’ to 48° 21’ W, through the use of Geographical Information Systems (GIS and digital satellite images, bands 3, 4 and 5 of Sensor TM of LANDSAT 5, of the orbit 220, point 76, quadrant A, passage of 23/10/2006. The results allowed verification that 62.78% of the area is occupied with reforestation and 37.22% is forest, and that only 2.65% of the area has been used inadequately with reforestation.

  7. Acidentes de trânsito: uma análise a partir da perspectiva das vítimas em Campinas Traffic accidents: an analysis based on the perspective of the victims in Campinas, Brazil

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    Marcos S. Queiroz

    2003-12-01

    Full Text Available Este artigo focaliza, numa perspectiva interdisciplinar qualitativa, o problema de acidente de trânsito a partir da visão de 20 vítimas hospitalizadas. Através de dados obtidos por meio de entrevistas, características sociais do acidentado e as circunstâncias do acidente foram analisados. O artigo focaliza, ainda, as representações sociais do acidentado sobre vários temas, tais como o hospital, as causas do acidente, o trânsito, o trabalho, o sistema de transporte coletivo e individual, a motocicleta e as perspectivas para o futuro. Concluímos que as representações sociais do acidentado sobre o trânsito e o acidente de trânsito estão fortemente relacionadas com as dimensões comportamentais e culturais dos indivíduos envolvidos. Tais achados sugerem que, em um nível mais abrangente, a solução do problema de acidente de trânsito requer, sobretudo, a implementação de políticas públicas que levem em conta a dimensão cultural e enfatizem programas de educação para o trânsito.This article focuses, through a qualitative interdisciplinary perspective, the problem of traffic accidents, according to the view of 20 hospitalized victims. Based on the data obtained from interviews, the social characteristics of the victims and the circumstances of the accident were studied. The article proceeds by focusing the social representations of the victims about several aspects, such as the hospital, the cause of the accident, the traffic, the collective transport system, the work situation and the perspectives for the future. We conclude that the social representations from the victims about the traffic accidents are strongly connected to both behavioral and cultural dimensions. These findings suggest that, in a wider perspective, the solution to the problem of traffic accidents require, above all, the implementation of public policies which take into account the cultural dimension and emphasizes traffic educational programs.

  8. Distribuição espacial do sistema radicular do cafeeiro fertirrigado por gotejamento em Campinas Root distribution of fertirrigated coffee trees in Campinas, State of São Paulo, Brazil

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    Carlos Vinícius Garcia Barreto

    2006-01-01

    Full Text Available Este estudo teve como objetivo avaliar o efeito da fertirrigação por gotejamento, utilizando-se emissores com diferentes espaçamentos (0,50 ou 0,80 m e profundidades de instalação (superficial, 0,10 e 0,20 m, na distribuição espacial do sistema radicular do cafeeiro. Observaram-se no cafeeiro irrigado e adubado de forma convencional diferentes condições de desenvolvimento radicular, variando conforme os tratamentos impostos. Para as plantas irrigadas por tubogotejadores com emissores espaçados a cada 0,50 m, a profundidade radicular efetiva foi menor (média de 0,63 m do que a observada para as plantas irrigadas por emissores posicionados a cada 0,80 m (média de 0,70 m. No manejo nutricional por fertirrigação observou-se menor desigualdade na profundidade radicular efetiva entre os tratamentos, bem como, em um aumento médio de 51,1% de densidade de raízes. Houve tendência de manutenção do volume radicular na região próxima aos emissores, enquanto nos pontos mais distantes do desenvolvimento do bulbo úmido, o crescimento radicular foi de 77%. A irrigação das plantas por tubogotejadores enterrados a 0,10 m de profundidade proporcionou maior desenvolvimento radicular em resposta à fertirrigação.This study aimed to evaluate the effect of the drip fertirrigation system, by using emitters with different arranging of spaces (0.50 or 0.80 m and depths of installation (superficial, 0.10 or 0.20 m on the ground, over the root spatial distribution of coffee tree. The coffee tree conventionally irrigated and fertilized presented different conditions of root development, varying according to the treatment imposed. For plants irrigated by emitters spaced every 0.50 m, the effective root depth was smaller (mean of 0.63 m than that observed for plants irrigated by emitters spaced every 0.80 m (mean of 0.70 m. The fertirrigation nutritional management allowed an uniform effective root depth among the treatments, as well as an increase of 51.1% in root density. There was a trend of maintenance of root volume in the places closer to the emitters, while in the most distant points of development of wet bulb, the growth of roots reached 77%. The plants irrigated by 0.10 m depth emitters provided the largest root development in response to fertirrigation.

  9. Biologia reprodutiva de Cattleya eldorado, uma espécie de Orchidaceae das campinas amazônicas Reproductive biology of Cattleya eldorado, a species of Orchidaceae from the Amazonian white sand campinas

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    Eliana Fernandez Storti

    2011-01-01

    Full Text Available As Orchidaceae são muito apreciadas por suas flores exóticas e exuberantes. É a maior família de plantas apresentando mais de 24000 espécies, o que denota uma alta diversidade de formas e adaptações a diferentes ambientes, como também para atração, engano e manipulação de visitantes na realização da polinização cruzada. Cattleya eldorado ocorre em áreas de campinas, que são formações vegetais típicas da região amazônica, que se encontram sob forte ação antrópica. Este trabalho tem como um de seus principais objetivos conhecer parte dos processos biológicos de C. eldorado fornecendo subsídios para conservá-la e manejá-la em seu habitat natural. Este estudo foi desenvolvido na Reserva Biológica de Campina, de 2000 a 2006, durante a sua floração. C. eldorado é uma espécie epifítica que apresenta a síndrome de melitofilia, estando adaptada ao seu polinizador, a abelha Eulaema mocsaryi, que reconhece suas flores pelo odor e pelo estímulo visual através de sua coloração e reflexão de luz ultravioleta. C. eldorado é uma espécie autocompatível, embora necessite de um agente polinizador para a transferência do polinário até sua deposição na cavidade estigmática da flor.The orchid plants are highly prized for their lush exotic flowers. It is the largest plant family with more than 24000 species, which indicates a high diversity of forms and adaptations to different environments, including the capacity to attract, deceive and manipulate visitors involved in cross-pollination. Cattleya eldorado occurs in areas of white sand campinas, a typical vegetation type of the Amazon region, which is under strong anthropogenic pressure. This work's main objectives to know the biological processes of C. eldorado providing subsidies to maintain and manage it in its natural habitat. This study was conducted from 2000 to 2006 in the Campina Biological Reserve, during its flowering period. C. eldorado is an epiphytic

  10. Biomassa acima do solo de um ecossistema de "campina" em Roraima, norte da Amazônia brasileira Aboveground biomass of a "campina" ecosystem in Roraima, Northern of Brazilian Amazonia

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    Reinaldo Imbrozio Barbosa

    2004-12-01

    Full Text Available Foi estimada a biomassa (viva + morta acima do solo de um ecossistema de "campina" localizado em Roraima, norte da Amazônia brasileira. A biomassa foi determinada a partir de um inventário fitossociológico (1 ha amostral e distribuída em dois estratos: (1 gramíneo-lenhoso, composto de "ervas + liquens" (Poaceae, Cyperaceae, Eriocaulaceae, Cladonia spp, Bromeliaceae, plântulas, "litter" fino e grosso e, (2 arbóreo-arbustivo, composto por árvores e arbustos. O estrato gramíneo-lenhoso foi estimado pelo método direto (corte e pesagem através de 10 quadras de 1m², aproveitando os transectos do inventário. O estrato arbóreo-arbustivo foi estimado pelo método indireto com o corte de 98 indivíduos de diferentes espécies e diâmetros. Foi gerado um modelo para expressar a relação entre a biomassa seca total (kg, a circunferência de base (cm e a altura total (m para os indivíduos deste estrato. A equação foi aplicada nos 3.966 indivíduos.ha-1 observados no inventário. A biomassa total foi estimada em 15,91 t.ha-1, sendo 2,20 ± 0,23 t.ha-1 (13,8% do estrato gramíneo-lenhoso e 13,70 ± 7,13 t.ha-1 (86,2% do arbóreo-arbustivo. A espécie arbórea de maior biomassa foi Humiria balsamifera (Aubl. St. Hill. (8,43 t.ha-1, seguida de Pagamea guianensis Aubl. (1,14 t.ha-1. Estes resultados são importantes para refinar os cálculos de emissão de gases do efeito estufa pela queima e decomposição da biomassa acima do solo em ecossistemas de campinas na Amazônia.The aboveground biomass of a "campina" ecosystem was estimated in Roraima, in the northern portion of Brazilian Amazonia. The biomass was determined from a phytosociological inventory (1 ha and distributed between two categories: (1 grassy-woody, composed of "herbs+lichens" (Poaceae, Cyperaceae, Eriocaulaceae, Cladonia spp, Bromeliaceae, seedlings, fine and coarse litter and, (2 woody, composed of trees and bushes. The grassy-woody category was estimated by the direct method

  11. Doença isquêmica do coração e fatores associados em adultos de Ribeirão Preto, SP Enfermedad isquémica del corazón y factores asociados en adultos de Ribeirao Preto, SP Ischemic heart disease and correlates in adults from Ribeirão Preto, Brazil

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    Suzana Alves de Moraes

    2012-08-01

    Full Text Available OBJETIVO: Identificar a prevalência da doença isquêmica do coração em adultos e fatores associados. MÉTODOS: Estudo epidemiológico transversal de base populacional, conduzido em amostra ponderada de 2.471 adultos de ambos os sexos e com 30 anos ou mais residentes em Ribeirão Preto, SP, em 2007. A prevalência da doença foi estimada por pontos e por intervalos com 95% de confiança (IC95%, após a aplicação do Questionário Rose. Para a identificação de fatores associados (fatores sociodemográficos, de riscos cardiovasculares e relacionados ao acesso a serviços e ao padrão de atividade física, razões de prevalências brutas e ajustadas foram estimadas por meio da regressão de Poisson. RESULTADOS: A prevalência de doença isquêmica do coração foi maior no sexo feminino que no masculino, em todas as faixas etárias. No modelo final permaneceram independentemente associadas ao desfecho as seguintes variáveis: ter trabalho (RP = 0,54 [0,37;0,78]; antecedentes familiares de doença isquêmica do coração (RP = 1,55 [1,12;2,13]; hipertensão arterial (RP = 1,70 [1,18;2,46]; saúde autorreferida (RP = 2,15 [1,40;3,31]; duração do hábito de fumar (3° terço (RP = 1,73 [1,08;2,76]; circunferência da cintura alterada (RP = 1,79 [1,21;2,65] e hipertrigliceridemia (RP = 1,48 [1,05;2,10]. Teste de tendência linear para as RP nas categorias da variável saúde autorreferida apresentou significância estatística (p OBJETIVO: Identificar la prevalencia de la enfermedad isquémica del corazón en adultos y factores asociados. MÉTODOS: Estudio epidemiológico transversal de base poblacional, conducido en muestra ponderada de 2471 adultos de ambos sexos y con 30 años o más residentes en Ribeirao Preto, SP, en 2007. La prevalencia de la enfermedad fue estimada por puntos y por intervalos con 95% de confianza (IC95%, posterior a aplicación del Cuestionario Rose. Para la identificación de factores asociados (factores sociodemogr

  12. Amamentação, hábitos bucais deletérios e oclusopatias em crianças de cinco anos de idade em São Pedro, SP Breastfeeding, deleterious oral habits and malocclusion in 5-year-old children in São Pedro, SP, Brazil

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    Isaura Maria Ferraz Rochelle

    2010-04-01

    sample consisted of 162 children resident in the municipality of São Pedro, SP, Brazil. In an interview with each of the mothers, information was collected about the time and form of breastfeeding, presence of deleterious habits, and information the mother received during the pre-natal period. The epidemiological exam was performed at the daycare center facilities by a single, previously calibrated examiner, under direct lighting. The following variables were evaluated: presence and severity of malocclusion [slight overcrowding and spacing (OS], open occlusal relationship (open bite (OPB, vertical overlap (over bite (OVB, uni- or bilateral cross bite (CB, positive overjet (OV and the primary second molar terminal plane relationship (TPR]. Data analysis consisted of univariate analysis (chi-square test and multiple logistic regressions. RESULTS: The prevalence of malocclusions was 95.7% (OS = 22.8%; OPB = 24.7%; OVB = 20.4%; CB = 14.8%; and OV = 13.0%. In TPR the straight terminal plane was predominant (85.0%. Among the deleterious oral habits, the use of a pacifier was the only risk indicator (OR = 5.25; p = 0.001 for open occlusal relationship (open bite in children that used it for over three years, detected in the logistic regressions. CONCLUSION: The prevalence of malocclusions and deleterious oral habits in the studied sample was high. Children that used a pacifier for over three years showed greater probability of presenting with open occlusal relationship (open bite.

  13. Relações solo, superfície geomórfica e substrato geológico na microbacia do ribeirão Marins (Piracicaba - SP Soil, geological substrate and geomorphic surface relationships for the Marins river basin (Piracicaba, SP, Brazil

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    Edson Roberto Teramoto

    2001-06-01

    60-80cm é influenciada principalmente pela natureza química e física do substrato geológico, enquanto que os atributos morfológicos são determinados principalmente pelo relevo. Estas relações se repetem na paisagem da microbacia com características de solo, relevo e litologia semelhantes, permitindo sua extrapolação para outras áreas, contribuindo para futuros levantamentos detalhados de solos que possam vir a ser realizados na região.The relationships between soil, geology and geomorphic surface were studied in the Marins basin of Piracicaba, S.P., Brazil. Soils, parent material, geology and geomorphic surfaces were mapped. Two transects were studied to verify the lateral variation of the soils. Geology derives from Neo-Cenozoic superficial deposits of a loamy sand texture, sandstone belonging to the Piramboia Formation of the São Bento group, with siltstones and shales belonging to the Corumbatai Formation of the Passa Dois group, and colluvial and alluvial sediments. Five geomorphic surfaces were identified. The relationships