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Sample records for santo brazil radiometry

  1. Salt tectonics in Santos Basin, Brazil

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    Quirk, David G.; Nielsen, Malene; Raven, Madeleine [Maersk Oil and Gas, Copenhagen (Denmark); Menezes, Paulo [Maersk Oil and Gas, Rio de Janeiro, RJ (Brazil)

    2008-07-01

    From Albian to end Cretaceous times, the inboard part of the Santos Basin in Brazil was affected by extension as salt flowed basinwards under the effect of gravity. Salt rollers, flip-flop salt diapirs and the famous Albian Gap were all formed by this process. Outboard of these extensional structures, contraction was taken up in a wide zone of thickened salt where salt collected. The overburden was carried on top of the salt as it flowed down-dip, with up to 40 km of translation recorded in Albian strata. (author)

  2. Study of seasonal variation of the gamma radiation at Praia da Areia Preta, Guarapari, Espirito Santo, Brazil: radiometry and risk analysis; Estudo da variacao sazonal dos niveis de radiacao gama na Praia da Areia Preta, Guarapari, Espirito Santo, Brasil: radiometria e analise de risco ambiental

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    Moura, Jorge Costa de

    2003-07-01

    The objective of this work is the study of the natural gamma radiation at the Areia Preta Beach (APB) in Guarapari, state of Espirito Santo, Brazil. The level of this radiation is dependent on the concentration of the radioactive mineral monazite in the sand. Probable risks of the exposure to gamma radiation at the APB were evaluated by the preliminary environmental risk analysis technique. For this purpose were conducted two annual sets monitoring gamma radiation in the APB every two months and so, acquired the seasonal variation of the radioactive levels. Additional/y was investigated the granulometry of the heavy mineral fraction and also carried out electronic microscopic scanning and radiometric age dating of the monazites of the APB, the mineral separation by magnetic susceptibility, and the mineralogic determination of the sediment. In order to gain a more complete picture of the seasonal variation, and, consequently, of the risk of exposure to ionizing radiation at the APB, the radiometric variation was also studied at some other beaches in the same region. The results indicate that the highest radiometric values are measured in summer and the lowest in winter. The radiometric dating of the monazites from the APB revealed the ages of 475 and 530 Ma. The Preliminary Hazard Analysis indicates a minimum risk of excessive radioactive exposition. It would take a period of approximately 870 years of a beach fully crowded to result in one case of bad consequences due to exposure to gamma radiation. (author)

  3. Three new species of Bertolonia (Melastomataceae from Espírito Santo, Brazil

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    Lucas F. Bacci

    2016-12-01

    Full Text Available We describe and illustrate three new species of Bertolonia, all endemic to the state of Espírito Santo, Brazil. Bertolonia duasbocaensis and B. macrocalyx occur close to each other, in the municipalities of Cariacica and Viana. Bertolonia ruschiana has a wider distribution, occurring in the municipalities of Santa Leopoldina, Santa Maria de Jetibá and Santa Teresa. The first two species are classified as critically endangered (CR, and the latter as endangered (EN. We also present an identification key for the species of Bertolonia that occur in Espírito Santo.

  4. Acceptance of Santo Giorno cheese typical of the Southwestern region of Paraná, Brazil

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    Pereira, Edimir Andrade; Roncatti, Roberta; Todescatto, Carla; Beux, Simone; Marchi,João Francisco; Daltoé, Marina Leite Mitterer

    2017-01-01

    ABSTRACT: Santo Giorno cheese, obtained from raw milk and selected autochthonous starters, is emerging as the newest typical food product from the Southwestern region of Paraná, Brazil. The objective of this study was to evaluate the acceptance of the cheese with two ripening times of 60 and 180 days, produced in two dairy factories, testing two starters and two preservatives. Subjective sensory evaluation was applied using 129 consumers and hedonic scales for the attributes and for purchasin...

  5. Violence against women, Espírito Santo, Brazil

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    Franciele Marabotti Costa Leite

    Full Text Available ABSTRACT OBJECTIVE To estimate the prevalence and factors associated with psychological, physical and sexual violence in women victims of intimate partner violence assisted in the primary care services. METHODS This is a cross-sectional study, conducted in 26 health units in Vitória, State of Espírito Santo, from March to September 2014. We interviewed 991 women aged 20-59 years. To classify the psychological, physical and sexual violence, the World Health Organization instrument on violence against women was used and a questionnaire to investigate the sociodemographic, behavioral characteristics, and the women’s family and life history was developed. The statistical analyzes used were Poisson regression, Fisher’s exact test and Chi-square. RESULTS The prevalence we observed were psychological 25.3% (95%CI 22.6–28.2; physical 9.9% (95%CI 8.1–11.9 and sexual 5.7% (95%CI 4.3–7.3. Psychological violence remained associated with education, marital status, maternal history of intimate partner violence, sexual violence in childhood and drug use, while physical assault was related to age, education, marital status and maternal history of intimate partner violence. Sexual violence occurred the most among women with low income, and victims of sexual violence in childhood. CONCLUSIONS Psychological, physical and sexual violence showed highly frequency among women assisted by primary care services. Sociodemographic and behavioral factors, personal experiences, and maternal violence influence the phenomenon.

  6. Violence against women, Espírito Santo, Brazil.

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    Leite, Franciele Marabotti Costa; Amorim, Maria Helena Costa; Wehrmeister, Fernando C; Gigante, Denise Petrucci

    2017-04-10

    To estimate the prevalence and factors associated with psychological, physical and sexual violence in women victims of intimate partner violence assisted in the primary care services. This is a cross-sectional study, conducted in 26 health units in Vitória, State of Espírito Santo, from March to September 2014. We interviewed 991 women aged 20-59 years. To classify the psychological, physical and sexual violence, the World Health Organization instrument on violence against women was used and a questionnaire to investigate the sociodemographic, behavioral characteristics, and the women's family and life history was developed. The statistical analyzes used were Poisson regression, Fisher's exact test and Chi-square. The prevalence we observed were psychological 25.3% (95%CI 22.6-28.2); physical 9.9% (95%CI 8.1-11.9) and sexual 5.7% (95%CI 4.3-7.3). Psychological violence remained associated with education, marital status, maternal history of intimate partner violence, sexual violence in childhood and drug use, while physical assault was related to age, education, marital status and maternal history of intimate partner violence. Sexual violence occurred the most among women with low income, and victims of sexual violence in childhood. Psychological, physical and sexual violence showed highly frequency among women assisted by primary care services. Sociodemographic and behavioral factors, personal experiences, and maternal violence influence the phenomenon. Estimar a prevalência e os fatores associados às violências psicológica, física e sexual nas mulheres vítimas de violência perpetrada pelo parceiro íntimo atendidas nos serviços de atenção primária. Estudo transversal, realizado em 26 unidades de saúde do município de Vitória, no Espírito Santo, de março a setembro de 2014. Foram entrevistadas 991 usuárias de 20 a 59 anos. Para classificar as violências psicológica, física e sexual foi utilizado o instrumento da Organização Mundial de Sa

  7. Variables disclosing the processes of transformation of the countryside: the case of the Espirito Santo - Brazil

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    Patrícia Ferraz do Nascimento

    2013-06-01

    Full Text Available This article aims to analyze the occurrence of changes in the countryside, in Brazil, from the observation of variables such as type of job, income, family profile, access to consumer goods, services, and information and communication technology. There had been used exploratory analysis and logistic regression method, based on data from the Pesquisa Nacional de Amostra de Domicílios (Brazilian National Household Sample Survey - PNAD for the state of Espirito Santo. The study found that about 27.2% of individuals who had lived in the countryside report an urban profile, revealing that the urban lifestyle is encompassed not only in the city

  8. A new species of Leiostracus (Gastropoda, Pulmonata, Orthalicoidea from Espírito Santo, Brazil

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    Rodrigo B. Salvador

    2014-09-01

    Full Text Available A remarkable new species of pulmonate land snail was found in the collection of the Senckenberg Forschungninstitut und Naturmuseum Frankfurt (Frankfurt am Main, Germany and is described here as Leiostracus faerie sp. nov. It can be easily identified by its small and translucent shell with fine axial light brown bands and its protoconch sculpture. It was collected in the Rio Doce ("Doce River" region in Espírito Santo, Brazil, an area known for a high diversity and endemicity of land snails. This discovery shows how little this fauna is known and reinforces the importance of museum collections in the study of biodiversity and conservation.

  9. Distribution of Th-232 and Th-228 in Santos and Sao Vicente Estuary, Sao Paulo, Brazil

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    Silva, P.S.C.; Mazzilli, B.P.; Favaro, D.I.T. [Instituto de Pesquisas Energeticas e Nucleares, Av. Lineu Prestes, 2242, Caixa Postal 05508-000, Cidade Universitaria, Sao Paulo (Brazil)]. e-mail: Pscsilva@ipen.br

    2004-07-01

    In the last decades considerable attention has been given to technologically enhanced natural occurring radioactive material (TENORM). Within this frame, of particular concern is the phosphate fertilizer industry. Santos Basin, located in Southwest Brazil, Sao Paulo State, comprising Santos and Sao Vicente estuarine system, is considered the most important industrial region of the country. Among the industrial activities present, phosphate fertilizer plants are responsible for the production of 69 millions tons of phosphogypsum waste, which is stockpiled in the surrounding environment. This waste concentrates radionuclides of the natural series originally present in the phosphate rock used as raw material. This study aims to evaluate the environmental impact of such activities in the sediments of the estuarine system. {sup 232} Th and {sup 228} Th concentrations in Santos and San Vicente estuary sediments were determined by Neutron activation analysis and Gamma spectrometry, respectively. {sup 232} Th concentration ranged from 6.5 to 198 Bq kg{sup -1} with mean value of 57 {+-} 39 Bq kg{sup -1}, for 42 samples. {sup 228} Th content varied from 12 to 110 Bq kg{sup -1} with a mean value of 74 {+-} 23 Bq kg{sup -1}, for 18 samples. It can be seen that the amount of {sup 232} Th is higher in the rivers close to the phosphogypsum piles, at least five points were identified as being affected by anthropogenic factor. (Author)

  10. Evaluation of mercury, selenium and methylmercury in fish consumed by Santos Bay communities, Sao Paulo, Brazil

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    Farias, Luciana A.; Favaro, Deborah I.T. [Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)]. E-mail: lufarias@usp.br; Azevedo, Juliana de S.; Braga, Elisabete S. [Sao Paulo Univ., SP (Brazil). Inst. Oceanografico. Lab. de Nutrientes, Micronutrientes e Tracos no Mar (LABNUT)]. E-mail: juliana@io.usp.br

    2005-07-01

    In the present study, mercury and selenium levels were evaluated in fish tissues and fish organs in the Santos Bay, Sao Paulo State, southeastern Brazil. Santos Bay waters are polluted by the large industrial complex of Cubatao. The estuary system filters part of this pollution before it reaches the Bay. Mercury and methylmercury determination were performed using Cold Vapor Atomic Absorption Spectrometry (CV-AAS) and selenium determination by Instrumental Neutron Activation Analysis (INAA). Methodology validation for the determination of these elements was carried out by means of reference materials analyses. There was no significant correlation between mercury and selenium concentrations (n = 17, (r2 ) R2 = 0.3482, p = 0.1709) in Cathorops spixii (bagre amarelo)- Ariidae family and Centropomus sp. (robalo)- Centropomidae family livers. Mercury and methylmercury concentrations in muscle from carnivorous species: Ariidae Cathorops spixii (bagre amarelo), Scianidae Steliffer rastifer (cangoa) and Scianidae Paralonchurus brasiliensis (maria-luiza) were determined and discussed. Total mercury concentration in Ariidae Catharops spixii livers presented the highest Hg level (7.6 mg kg-1). Although the Santos Bay is less contaminated than the inner section of its estuary system (Cubatao), it presents signs of environmental impact. (author)

  11. Conservation of mayflies (Insecta, Ephemeroptera in Espírito Santo, southeastern Brazil

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    Fabiana Criste Massariol

    2014-12-01

    Full Text Available Conservation of mayflies (Insecta, Ephemeroptera in Espírito Santo, southeastern Brazil. Ephemeroptera exhibits great diversity among bodies of freshwater in the Atlantic Forest, a biome that is suffering from massive human impact. Within this context, the creation of conservation units using biological information is more recommended than economic, cultural, or political criteria. The distribution pattern of 76 Ephemeroptera species was analyzed using the biogeographical methods Parsimony Analysis of Endemicity and Network Analysis Method in order to infer relevant areas for conservation of the mayfly community in Espírito Santo. The results obtained from both analyses were largely congruent, and pointed out four relevant areas for conservation: two in the south of the state, where conservation units or priority areas for conservation are well established; and two in the north, a region in the state where little conservation efforts have been historically done. Therefore, based on our analyses on mayflies, we recommend the expansion of the existing APCs or the creation of new APCs on the north of Espírito Santo.

  12. Air pollution and respiratory diseases in the Municipality of Vitória, Espírito Santo State, Brazil

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    Castro,Hermano Albuquerque de; Hacon,Sandra; Argento,Roberta; Junger,Washington Leite; Mello,Carla F. de; Castiglioni Júnior,Nilson; Costa,José Gustavo da

    2007-01-01

    In Brazil, increasing air pollution in urban areas has led to a rise in respiratory diseases among children and the elderly and has also been the main cause of hospital admissions. This study aims to evaluate the air pollution levels in Vitória, capital of Espírito Santo State, Brazil, in comparison to Brazilian legislation and recent World Health Organization (WHO) guidelines, analyzing the spatial distribution of asthma cases treated at local outpatient services. A descriptive epidemiologic...

  13. Evaluation of the natural radioactivity at sands of anomalous regions of Espirito Santo state, Brazil; Avaliacao da radioatividade natural em areias de regioes anomalas do Espirito Santo, Brasil

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    Aquino, Reginaldo Ribeiro de; Pecequilo, Brigitte Roxana Soreanu, E-mail: raquino@ipen.b, E-mail: brigitte@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2011-10-26

    The natural radioactivity in sands of anomalous regions of the state of Espirito Santo, Brazil, were calculated from the concentration of activity of {sup 40}K, {sup 225}Ra and {sup 232}Th for the places of south and central of Camburi, Curva da Jurema, Ilha do Boi, Setibinha, south and central area of Praia da Areia Preta, denominated Black Spot. The samples were sealed and measured by high resolution gamma spectrometry and after a expectation time pf 30 days, until to reach a radioactive equilibrium

  14. Acceptance of Santo Giorno cheese typical of the Southwestern region of Paraná, Brazil

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    Edimir Andrade Pereira

    Full Text Available ABSTRACT: Santo Giorno cheese, obtained from raw milk and selected autochthonous starters, is emerging as the newest typical food product from the Southwestern region of Paraná, Brazil. The objective of this study was to evaluate the acceptance of the cheese with two ripening times of 60 and 180 days, produced in two dairy factories, testing two starters and two preservatives. Subjective sensory evaluation was applied using 129 consumers and hedonic scales for the attributes and for purchasing intent. A questionnaire involving the rate of cheese consumption was also used. The results suggested good reproducibility of the cheese preparation by the dairy factories, with no significant differences between the type of preservative used and the suitability of the two types of starter tested. An inverse relationship between hedonic scores for attributes (appearance, color, odor, texture, flavor and ripening time was observed, except for texture. By applying multinomial logistic regression and a box plot analysis, a significant effect of age on cheese purchasing intent was verified, with a mean acceptance rate of 87.8% for 60 days ageing and 81.8% for 180 days ageing. Results revealed a possible Santo Giorno cheese public of older consumers who had a cheese consuming habit.

  15. Mortality from liver cirrhosis in Espírito Santo State, Brazil

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    Patricia Lofego Gonçalves

    2014-06-01

    Full Text Available To study mortality from liver cirrhosis in Espírito Santo State, Brazil, we reviewed death certificates (DC from 2000-2010 and medical records of deceased patients with investigation of alcoholism and hepatitis B or C. From a total of 218,410 DC, 3,554 deaths from liver cirrhosis were retrieved. The annual mortality rate was 19.8/100,000 for men and 4.31/100,000 for women, without significant changes after correction for ICD-R98 and R99 and without a significant increase in the annual percentage change. In 49% of death certificates, the aetiology of cirrhosis was defined: of these alcoholism in 81.5% of cases and viral hepatitis in 15.7%. Aetiology was confirmed in 262 reviewed records, including alcoholism (40.5%; hepatitis B or C (26.7%; other (3.8%; and cryptogenic (10.6%. The mean annual potential years of life lost were 5,946 years and 1,739 years for men and women respectively. The mortality rate from cirrhosis in Espírito Santo State is intermediate in relationship to worldwide data; alcoholism and hepatitis B or C were the main aetiologies; probably alcoholism is overestimated and hepatitis B and C viruses are underestimated as causes of cirrhosis registered on death certificates.

  16. Population features of Hoplosternum littorale (Hancock, 1828 (Siluriformes, Callichthyidae at Santo Anastacio Reservoir, Brazil

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    Francisco D. do Nascimento Chaves

    2013-11-01

    Full Text Available Objective. The length-weight relationship and condition factor of fish are indicators of physiological well-being and may be related to reproduction and feeding periods. These attributes were evaluated for a population of Hoplosternum littorale sampled in the Santo Anastácio Reservoir (Fortaleza, Northeastern Brazil. Materials and methods. One hundred and fifty-five specimens were collected with gillnets between October 2009 and March 2010, and standard length (cm, total weight (g, sex and gonadal maturation stage were registered. Results. The observed length-weight relationship indicated negative allometric adjustment (2.72. Only seventy individuals were evaluated for the condition factor analysis, sexual determination and gonadal state classification. Condition factor values peaked in November and plummeted in February, no statistical differences in sex ratio (χ²=13.683; p=0.057 were observed. Mature females were collected throughout the study period. Conclusions. The results indicate that the population of H. littorale in the Santo Anastácio reservoir presents growth deficiency and changes in reproductive strategy in this hypereutrophic environment.

  17. Factors related to severe dengue during an epidemic in Vitoria, State of Espirito Santo, Brazil, 2011

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    Creuza Rachel Vicente

    2013-09-01

    Full Text Available Introduction The prognosis of dengue depends on early diagnosis and treatment, which can help prevent severe forms whose characteristics were evaluated here. Methods A cross-sectional study was conducted involving dengue cases in Vitória, State of Espírito Santo, Brazil, in 2011. Results Two health regions registered 56.3% of 371 cases of severe dengue. Of these cases, 21.3% presented with dengue hemorrhagic fever. There were associations between dengue hemorrhagic fever with younger ages and a longer time before receiving care. Conclusions There was a greater involvement of dengue hemorrhagic fever in young people. Delay in care, poor urban quality and high endemicity were identified as possible risk factors for dengue severity.

  18. Tectonic-stratigraphic evolution of Espirito Santo Basin - Brazil; Evolucao tectono-estratigrafica da Bacia do Espirito Santo

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    Silva, Eric Zagotto; Fernandes, Flavio L.; Lobato, Gustavo; Ferreira Neto, Walter Dias [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Lab. de Modelagem de Bacias (LAB2M); Petersohn, Eliane [Agencia Nacional do Petroleo, Gas Natural e Biocombustiveis (ANP), Brasilia, DF (Brazil)

    2008-07-01

    This paper documents the analysis of seismic data of the Espirito Santo basin obtained during the project realized through partnership between COPPE/UFRJ/Lab2M with the Agencia Nacional do Petroleo, Gas Natural e Biocombustiveis (ANP) during 2006 and 2007. The major objective of the seismic data interpretation in the project was to define the main structural and stratigraphic features in order to build a sedimentation model and a tectonic-stratigraphic evolution model of the Espirito Santo basin. Thus, the sedimentary package has been divided into eight genetic units (UN), grouped into five third order stratigraphic sequences, namely: UN-B, represented by siliciclastics rocks of the rift stage and evaporitic sag-rift stage, deposited during the Aptian; UN-C, which represents the carbonatic rocks deposited in a marine environment, and siliciclastics rocks located in the proximal portions during the Albian; and UN-D, represented by sediments, composed mainly by pelites, deposited in between the Cenomanian and Recent, and includes the Eocene volcanic event, which one changed the sedimentation pattern of the basin. (author)

  19. Pockmark asymmetry and seafloor currents in the Santos Basin offshore Brazil

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    Schattner, U.; Lazar, M.; Souza, L. A. P.; ten Brink, Uri S.; Mahiques, M. M.

    2016-01-01

    Pockmarks form by gas/fluid expulsion into the ocean and are preserved under conditions of negligible sedimentation. Ideally, they are circular at the seafloor and symmetrical in profile. Elliptical pockmarks are more enigmatic. They are associated with seafloor currents while asymmetry is connected to sedimentation patterns. This study examines these associations through morphological analysis of new multibeam data collected across the Santos continental slope offshore Brazil in 2011 (353–865 mbsl). Of 984 pockmarks, 78% are both elliptical and asymmetric. Geometric criteria divide the pockmarks into three depth ranges that correlate with a transition between two currents: the Brazil Current transfers Tropical Water and South Atlantic Central Water southwestwards while the Intermediate Western Boundary Current transfers Antarctic Intermediate Water northeastwards. It is suggested that the velocity of seafloor currents and their persistence dictate pockmark ellipticity, orientation and profile asymmetry. Fast currents (>20 cm/s) are capable of maintaining pockmark flank steepness close to the angle of repose. These morphological expressions present direct evidence for an edge effect of the South Atlantic Subtropical Gyre and, in general, provide a correlation between pockmark geometry and seafloor currents that can be applied at other locations worldwide.

  20. Diseases Neglected by the Media in Espírito Santo, Brazil in 2011-2012.

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    Aline Guio Cavaca

    2016-04-01

    Full Text Available The aims of the present study were to identify and analyse the Diseases Neglected by the Media (DNMs via a comparison between the most important health issues to the population of Espírito Santo, Brazil, from the epidemiological perspective (health value and their effective coverage by the print media, and to analyse the DNMs considering the perspective of key journalists involved in the dissemination of health topics in the state media.Morbidity and mortality data were collected from official documents and from Health Information Systems. In parallel, the diseases reported in the two major newspapers of Espírito Santo in 2011-2012 were identified from 10,771 news articles. Concomitantly, eight interviews were conducted with reporters from the two newspapers to understand the journalists' reasons for the coverage or neglect of certain health/disease topics.Quantitatively, the DNMs identified diseases associated with poverty, including tuberculosis, leprosy, schistosomiasis, leishmaniasis, and trachoma. Apart from these, diseases with outbreaks in the period evaluated, including whooping cough and meningitis, some cancers, respiratory diseases, ischaemic heart disease, and stroke, were also seldom addressed by the media. In contrast, dengue fever, acquired immune deficiency syndrome (AIDS, diabetes, breast cancer, prostate cancer, tracheal cancer, and bronchial and lung cancers were broadly covered in the period analysed, corroborating the tradition of media disclosure of these diseases. Qualitatively, the DNMs included rare diseases, such as amyotrophic lateral sclerosis (ALS, leishmaniasis, Down syndrome, and verminoses. The reasons for the neglect of these topics by the media included the political and economic interests of the newspapers, their editorial line, and the organizational routine of the newsrooms.Media visibility acts as a strategy for legitimising priorities and contextualizing various realities. Therefore, we propose that the

  1. Spatiotemporal appraisal of TBT contamination and imposex along a tropical bay (Todos os Santos Bay, Brazil).

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    Artifon, Vanda; Castro, Ítalo Braga; Fillmann, Gilberto

    2016-08-01

    A spatiotemporal evaluation of butyltin contamination was performed between 2010 and 2012 along Todos os Santos Bay (Northeast Brazil) using surface sediments, bivalve tissues (Anomalocardia brasiliana and Mytella guyanensis), and imposex occurrence (Stramonita rustica). The spatial study detected high tributyltin (TBT) levels (maximum values of 262 ng Sn g (-1) - 21,833 ng Sn g(-1) of total organic carbon - for surface sediments and 421 ng Sn g(-1) for bivalve tissues) in the innermost part of the bay. The TBT levels detected in M. guyanensis tissues might cause human health risk since local population consumes these organisms. These high concentrations observed in the bivalves might result in ingestions higher than the safe limits established by European Food Safety Authority (250 ng TBT kg(-1) day(-1)). Considering the temporal evaluation, no difference (p > 0.05) was observed between TBT concentrations in sediments obtained during the two sampling campaigns (2010/2011 and 2012). However, the increasing predominance of TBT metabolites (butyltin degradation index (BDI) >1) in more recent sediments indicates further degradation of old TBT inputs. In spite of that, recent inputs are still evident at this region. Nevertheless, a reduction of imposex parameters in S. rustica over the last decade suggests an overall decline in the TBT contamination, at least in the outermost and possible less impacted region of the bay. The TBT contamination is probably reducing due to the national and international legislative restrictions on the use of TBT as antifouling biocide. The contamination levels, however, are still relevant especially in the inner part of Todos os Santos Bay since they are above those that are likely to cause toxicity to the biota.

  2. Impact of climate changes on the Santos Harbor, São Paulo State (Brazil

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    Paolo Alfredini

    2013-12-01

    Full Text Available Santos Harbor Area (SHA in Sao Paulo Coastline (Brazil is the most important marine cargo transfer terminal in the Southern Hemisphere. A long term relative tidal level variability assessment shows a consistent response to relative sea level rise. A wave data base Wave Watch III was compared with a long term wave data-base generated by the ERA40-ECMWF (2003, both local validated. The current bed level of SHA Outer Channel is -15.00 m (Chart Datum or, in abbreviation, CD, maintained by dredging. According to the cargo throughput forecast, in 2025, the Access Channel will have to be deepened to level of -17.00 m. The feasibility of that choice is discussed from a technical, economical and conceptual navigation point of view in that context. A data set found from a scale model of the whole area of Santos Bay, Estuary and nearby beaches, showed the impact of maritime climate changes upon the coastal area. In the previous researches developed by the authors, it was demonstrated that the wave climate, the tides and tidal currents affect harbor and coastal structures maintenance, beaches stability, tidal inlet, sediment transport, saline intrusion and wetlands. Considering the increasing of the sea hazards and the high values of the infrastructures in that coastline, it is necessary to mitigate the risks. Hence, based on the results obtained by the authors, are highlighted guidelines strategies suggested for Access Channels dimensions, wharves free-board, jetties dimensions, dredging rates, rigid and flexible littoral defenses and land protection against flooding (including wetlands.

  3. Use of Cathorops spixii as bioindicator of pollution of trace metals in the Santos Bay, Brazil.

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    Azevedo, J S; Fernandez, W S; Farias, L A; Fávaro, D T I; Braga, E S

    2009-07-01

    In the present study Cathorops spixii, was evaluated as a bioindicator fish for trace metal pollution. Concentrations of cobalt (Co), iron (Fe), selenium (Se) and zinc (Zn) were determined by Instrumental Neutron Activation Analysis in liver. Mercury (Hg) and methyl-mercury (MeHg) were analyzed by Cold Vapor Atomic Absorption Spectrometry in muscles and livers. High concentrations of Co, Fe, Se and Zn were observed in C. spixii from Santos Bay in comparison to fish collected in a non-polluted site in the same Brazilian coast. These trace metal concentrations were out of the permissible levels for human consumption. Although, Hg and MeHg levels were low, the C. spixii could still be used as an effective bioindicator to observe trace metal behaviors in the environment in function of the bioaccumulation process observed mainly by other analyzed trace metals. Thus, the use of this species is strongly recommended to monitor the effects and behavior of trace metal pollution in aquatic ecosystems in Brazil due to its bioaccumulation function.

  4. PESTICIDE RESIDUES IN CONVENTIONALLY AND ORGANICALLY GROWN TOMATOES IN ESPÍRITO SANTO (BRAZIL

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    Gleissy M. A. D. A. dos Santos

    2015-07-01

    Full Text Available The aim of this study was to investigate the presence of acephate, carbaryl, carbendazim, chlorpyrifos, dichlorvos, fenpropathrin, methamidophos and permethrin in conventionally and organically grown tomatoes from Espírito Santo, Brazil, between May 2012 and April 2013. QuEChERS sample preparation was used and analysis was performed by LC-MS/MS and GC-MS. The method validation showed good linearity (R > 0.99, precision (RSD -1 for all pesticides. The pesticides acephate, carbaryl (0.23 mg kg-1; exceeding maximum residue levels, carbendazim, chlorpyriphos, dichlorvos, fenpropathrin (0.41 mg kg-1; exceeding maximum residue levels, methamidophos and permethrin (0.51 mg kg-1, exceeding maximum residue levels were found in conventional tomatoes. In organic tomatoes, only one sample exhibited the presence of permethrin (0.21 mg kg-1. Considering that the pesticides found are toxic and carcinogenic, and given the high incidence of irregularities, it is important to implement government actions to ensure consumer safety.

  5. A reevaluation of the late quaternary sedimentation in todos os Santos Bay (BA, Brazil

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    GUILHERME C. LESSA

    2000-12-01

    Full Text Available Todos os Santos Bay is a large ( 1000 km², structurally controlled tidal bay in northeast Brazil. Three main drainage basins debouch into the bay, providing a mean freshwater discharge of 200 m³/s (prior to 1985, or less than 1% of the spring tidal discharge through the bay mouth. Based on the result of several sedimentological studies performed in the 1970's, five surface sedimentary facies were identified inside the bay, namely i transgressive siliciclastic marine sand facies; ii transgressive bay sand-mud facies; iii a transgressive carbonate marine sand facies; iv regressive bay-mud facies, and v regressive fluvial sand facies. The spatial distribution of these facies would follow, somewhat closely, the hydrodynamic-energy distribution inside the bay. Seismic profiles along the bay bottom indicate the existence of several paleochannels, 5-10 m deep, blanketed at least by three different sedimentary units. The topmost sedimentary unit, 5-20 m thick, appears to be associated with the regressive bay-mud facies, and assuming that it was laid down within the last 5000 years, sedimentation rates for the central and northeastern part of the bay would average at 2,4 mm/y.

  6. Gamma radiation measurement in select sand samples from Camburi beach - Vitoria, Espirito Santo, Brazil: preliminary results

    Energy Technology Data Exchange (ETDEWEB)

    Barros, Livia F.; Pecequilo, Brigitte R.S.; Aquino, Reginaldo R., E-mail: lfbarros@ipen.b, E-mail: brigitte@ipen.b, E-mail: raquino@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2011-07-01

    The variation of natural radioactivity along the surface of the beach sands of Camburi, located in Vitoria, capital of Espirito Santo, southeastern Brazil, was determined from the contents of {sup 226}Ra, {sup 232}Th and {sup 40}K. Eleven collecting points was selected along all the 6 km extension of the Camburi beach. Sand samples collected from all established points on January 2011 were dried and sealed in standard 100 mL polyethylene flasks and measured by high resolution gamma spectrometry after a 4 weeks ingrowth period, in order to allow the secular equilibrium in the {sup 238}U and {sup 232}Th series. The {sup 226}Ra concentration was determined from the weighted average concentrations of {sup 214}Pb and {sup 214}Bi. The {sup 232}Th concentration was determined from the weighted average concentrations of {sup 228}Ac, {sup 212}Pb and {sup 212}Bi and the {sup 40}K from its single gamma transition. Preliminary results show activity concentrations varying from 5 Bq.kg{sup -1} to {sup 222} Bq.kg{sup -1} for {sup 226}Ra and from 14 Bq.kg{sup -1} to 1074 Bq.kg{sup -'}1 for {sup 232}Th, both with the highest values for Camburi South and Central. For {sup 40}K, the activity concentrations ranged from 14 Bq.kg{sup -1} to 179 Bq.kg{sup -1} and the highest values were obtained for Camburi South. (author)

  7. Total petroleum hydrocarbons and trace metals in tropical estuary of Todos os Santos Bay, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Celino, Joil Jose; Oliveira, Olivia Maria Cordeiro de; Queiroz, Antonio Fernando de Souza [Universidade Federal da Bahia (UFBA), Salvador, BA (Brazil); Trigueis, Jorge Alberto [Universidade Estadual do Norte Fluminense (UENF), Campos dos Goytacazes, RJ (Brazil); Garcia, Karina Santos [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil)

    2008-07-01

    As part of the environmental assessment within Todos os Santos Bay, State of Bahia - Brazil, in summer of 2005, superficial water and sediments samples of the mangrove were collected at five locations to determine the spatial distribution of anthropogenic pollutants in the Dom Joao estuary at the Sao Francisco do Conde Region. Sandy sediments with low organic matter content dominate the studied area. Trace metal levels indicated that sediments were moderately polluted with Cu (overall mean: 21.48 +/- 4.76 {mu}g.g-1 dry sediment), but not with Pb (15 +/- 8), Zn (38 +/- 10), Cr (15 +/- 7), Ni (13 +/- 6) and Cd (0.4 +/- 0.2). Depending on location, total petroleum hydrocarbons ranged from 1.6 to 10.6 {mu}g.g-1. To discriminate pattern differences and similarities among samples, principal component analysis (PCA) was performed using a correlation matrix. PCA revealed the latent relationships among all the stations investigated and confirmed our analytical results. Principal components analysis confirmed two regions according to their environmental quality. The results pointed out that almost all the area presented some substances that can cause adverse biological effects, especially in the outermost region where some metals are above TEL level. (author)

  8. Risk factors associated with multidrug-resistant tuberculosis in Espírito Santo, Brazil.

    Science.gov (United States)

    Fregona, Geisa; Cosme, Lorrayne Belique; Moreira, Cláudia Maria Marques; Bussular, José Luis; Dettoni, Valdério do Valle; Dalcolmo, Margareth Pretti; Zandonade, Eliana; Maciel, Ethel Leonor Noia

    2017-04-27

    To analyze the prevalence and factors associated with multidrug-resistant tuberculosis in Espírito Santo, Brazil. This is a cross-sectional study of cases of tuberculosis tested for first-line drugs (isoniazid, rifampicin, pyrazinamide, ethambutol, and streptomycin) in Espírito Santo between 2002 and 2012. We have used laboratory data and registration of cases of tuberculosis - from the Sistema Nacional de Agravos de Notificação and Sistema para Tratamentos Especiais de Tuberculose. Individuals have been classified as resistant and non-resistant and compared in relation to the sociodemographic, clinical, and epidemiological variables. Some variables have been included in a logistic regression model to establish the factors associated with resistance. In the study period, 1,669 individuals underwent anti-tuberculosis drug susceptibility testing. Of these individuals, 10.6% showed resistance to any anti-tuberculosis drug. The rate of multidrug resistance observed, that is, to rifampicin and isoniazid, has been 5%. After multiple analysis, we have identified as independent factors associated with resistant tuberculosis: history of previous treatment of tuberculosis [recurrence (OR = 7.72; 95%CI 4.24-14.05) and re-entry after abandonment (OR = 3.91; 95%CI 1.81-8.43)], smoking (OR = 3.93; 95%CI 1.98-7.79), and positive culture for Mycobacterium tuberculosis at the time of notification of the case (OR = 3.22; 95%CI 1.15-8.99). The partnership between tuberculosis control programs and health teams working in the network of Primary Health Care needs to be strengthened. This would allow the identification and monitoring of individuals with a history of previous treatment of tuberculosis and smoking. Moreover, the expansion of the offer of the culture of tuberculosis and anti-tuberculosis drug susceptibility testing would provide greater diagnostic capacity for the resistant types in Espírito Santo. Analisar a prevalência e fatores associados à tuberculose resistente

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

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    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

  10. Air pollution and its impacts on health in Vitoria, Espirito Santo, Brazil.

    Science.gov (United States)

    de Freitas, Clarice Umbelino; de Leon, Antonio Ponce; Juger, Washington; Gouveia, Nelson

    2016-01-01

    To analyze the impact of air pollution on respiratory and cardiovascular morbidity of children and adults in the city of Vitoria, state of Espirito Santo. A study was carried out using time-series models via Poisson regression from hospitalization and pollutant data in Vitoria, ES, Southeastern Brazil, from 2001 to 2006. Fine particulate matter (PM10), sulfur dioxide (SO2), and ozone (O3) were tested as independent variables in simple and cumulative lags of up to five days. Temperature, humidity and variables indicating weekdays and city holidays were added as control variables in the models. For each increment of 10 µg/m3 of the pollutants PM10, SO2, and O3, the percentage of relative risk (%RR) for hospitalizations due to total respiratory diseases increased 9.67 (95%CI 11.84-7.54), 6.98 (95%CI 9.98-4.17) and 1.93 (95%CI 2.95-0.93), respectively. We found %RR = 6.60 (95%CI 9.53-3.75), %RR = 5.19 (95%CI 9.01-1.5), and %RR = 3.68 (95%CI 5.07-2.31) for respiratory diseases in children under the age of five years for PM10, SO2, and O3, respectively. Cardiovascular diseases showed a significant relationship with O3, with %RR = 2.11 (95%CI 3.18-1.06). Respiratory diseases presented a stronger and more consistent relationship with the pollutants researched in Vitoria. A better dose-response relationship was observed when using cumulative lags in polynomial distributed lag models.

  11. Air pollution and its impacts on health in Vitoria, Espirito Santo, Brazil

    Directory of Open Access Journals (Sweden)

    Clarice Umbelino de Freitas

    2016-01-01

    Full Text Available ABSTRACT OBJECTIVE To analyze the impact of air pollution on respiratory and cardiovascular morbidity of children and adults in the city of Vitoria, state of Espirito Santo. METHODS A study was carried out using time-series models via Poisson regression from hospitalization and pollutant data in Vitoria, ES, Southeastern Brazil, from 2001 to 2006. Fine particulate matter (PM10, sulfur dioxide (SO2, and ozone (O3 were tested as independent variables in simple and cumulative lags of up to five days. Temperature, humidity and variables indicating weekdays and city holidays were added as control variables in the models. RESULTS For each increment of 10 µg/m3 of the pollutants PM10, SO2, and O3, the percentage of relative risk (%RR for hospitalizations due to total respiratory diseases increased 9.67 (95%CI 11.84-7.54, 6.98 (95%CI 9.98-4.17 and 1.93 (95%CI 2.95-0.93, respectively. We found %RR = 6.60 (95%CI 9.53-3.75, %RR = 5.19 (95%CI 9.01-1.5, and %RR = 3.68 (95%CI 5.07-2.31 for respiratory diseases in children under the age of five years for PM10, SO2, and O3, respectively. Cardiovascular diseases showed a significant relationship with O3, with %RR = 2.11 (95%CI 3.18-1.06. CONCLUSIONS Respiratory diseases presented a stronger and more consistent relationship with the pollutants researched in Vitoria. A better dose-response relationship was observed when using cumulative lags in polynomial distributed lag models.

  12. Integrated quality assessment of sediments from harbour areas in Santos-São Vicente Estuarine System, Southern Brazil

    Science.gov (United States)

    Buruaem, Lucas Moreira; de Castro, Ítalo Braga; Hortellani, Marcos Antonio; Taniguchi, Satie; Fillmann, Gilberto; Sasaki, Silvio Tarou; Varella Petti, Mônica Angélica; Sarkis, Jorge Eduardo de Souza; Bícego, Márcia Caruso; Maranho, Luciane Alves; Davanso, Marcela Bergo; Nonato, Edmundo Ferraz; Cesar, Augusto; Costa-Lotufo, Leticia Veras; Abessa, Denis Moledo de Souza

    2013-09-01

    Santos-São Vicente Estuarine System is a highly populated coastal zone in Brazil and where it is located the major port of Latin America. Historically, port activities, industrial and domestic effluents discharges have constituted the main sources of contaminants to estuarine system. This study aimed to assess the recent status of sediment quality from 5 zones of Port of Santos by applying a lines-of-evidence approach through integrating results of: (1) acute toxicity of whole sediment and chronic toxicity of liquid phases; (2) grain size, organic matter, organic carbon, nitrogen, phosphorus, trace metals, polycyclic aromatic hydrocarbons, linear alkylbenzenes and butyltins; (3) benthic community descriptors. Results revealed a gradient of increasing contamination for metals and organic compounds, alongside with their geochemical carriers. Sediment liquid phases were more toxic compared to whole sediment. Low number of species and individuals indicated the impoverishment of benthic community. The use of site-specific sediment quality guidelines was more appropriate to predict sediment toxicity. The integration of results through Sediment Quality Triad approach and principal component analysis allowed observing the effects of natural stressors and dredging on sediment quality and benthic distribution. Even with recent governmental efforts to control, pollution is still relevant in Port of Santos and a threat to local ecosystems.

  13. Capture fishery in northern Todos os Santos Bay, tropical southwestern Atlantic, Brazil

    Directory of Open Access Journals (Sweden)

    Lucy Satiko Hashimoto Soares

    2011-03-01

    Full Text Available Information on marine and estuarine capture fishery activity in northern Todos os Santos Bay, northeastern Brazil, based on daily data collected between September 2003 and June 2005 is presented. Small-scale artisanal fishery in this area includes the use of traditional vessels both nonmotorized and motorized for locomotion, being carried out mainly by canoe or on foot, and involves many different kinds of gear, including gillnet, hook and line, seine nets, and traps. A total of 113 taxa were grouped into 77 resources, including 88 fish, 10 crustaceans, and 15 mollusks. Data on nominal catches of fish, crustaceans and mollusks are presented by month and location. A total of 345.2 tonnes of fishery resources were produced (285.4 tonnes of fish, 39.2 tonnes of fresh invertebrates, and 20.6 tonnes of processed invertebrates. Temporal variation in the fish catch was associated with the life cycle of the species or with the hydrographic conditions. The first-sale value of this catch amounted to around US$ 615,000.00, fishes representing 71.3% of it. A table of the average price of each fishery resource is presented. The results produced in this study may be considered a reference for future monitoring programs of fishery resources in the area.Informações sobre a atividade pesqueira extrativa da região norte da Baía de Todos os Santos, Bahia, nordeste do Brasil são apresentadas, baseadas em coleta diária de dados, realizada entre setembro de 2003 e junho de 2005. Trata-se de uma atividade extrativa artesanal, na qual são utilizadas embarcações tradicionais para o deslocamento ao local da extração. Em cada pescaria foram utilizadas várias artes, tais como rede de espera, linha e anzol, rede de cerco, armadilhas. Foram identificadas 113 categorias taxonômicas de peixes (88, crustáceos (10 e moluscos (15, arranjadas em 77 tipos de pescados comercializados. A produção total no período foi de 345,2 t (285.4 t de peixes, 39,2 t de

  14. Characterization of the lead smelter slag in Santo Amaro, Bahia, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Andrade Lima, L.R.P. de, E-mail: lelo@ufba.br [Department of Materials Science and Technology, Federal University of Bahia, C.P. 6974, Salvador, BA 41810-971 (Brazil); Bernardez, L.A. [Ingenium Consultoria em Engenharia Ltda (Brazil)

    2011-05-30

    For 33 years, a primary lead smelter operated in Santo Amaro (Brazil). Since the 1970s, large amounts of Pb and Cd have been widely documented in the blood and hair of people living near the smelter. The plant closed down in 1993, and several years later, the Pb levels in the blood of children under 4 years of age living near the smelter were high, where the disposed lead slag was suspected to be the main source of this contamination. The objective of this study is to elucidate the source of the Pb contamination and any other potentially toxic contamination, focusing on the characterization of the slag. The samples used for this characterization study were taken from the slag heaps. The results of the chemical analysis showed that the major constituents of the slag, in decreasing order of wt%, were the following: Fe{sub 2}O{sub 3} (28.10), CaO (23.11), SiO{sub 2} (21.39), ZnO (9.47), MgO (5.44), PbO (4.06), Al{sub 2}O{sub 3} (3.56), C (2.26), MnO (1.44), Na{sub 2}O (0.27), S (0.37), K{sub 2}O (0.26), and TiO{sub 2} (0.25). The Cd content of the slag was 57.3 mg/kg, which is relatively low. The X-ray diffraction and the electron probe microanalyzer X-ray mapping indicated that the major phases in the slag were wuestite, olivine, kirschsteinite, and franklinite. Only spheroidal metallic Pb was found in the slag. The leaching study showed that the slag was stable at a pH greater than 2.8, and only in an extremely acidic environment was the solubilization of the Pb enhanced significantly. The solubilization of Zn was very limited in the acidic and alkaline environments. These results can be explained by the limited leachability of the metallic Pb and Zn-bearing compounds. The leaching study used TCLP, SPLP, and SWEP and indicated that the lead slag was stable in weak acidic environments for short contact times.

  15. Outbreak of type C botulism in chickens in Pancas city, Espírito Santo state, Brazil
    Surto de botulismo tipo C em frangos na cidade de Pancas, Espírito Santo, Brasil

    OpenAIRE

    Rodrigo Otávio Silveira Silva; Prhiscylla Sadanã Pires; Felipe Masiero Salvarani; Carlos Augusto de Oliveira Júnior; Gustavo Xavier Wassita de Souza; Fernanda Celano de Minas Santos; Rogério Pinheiro Caldas; Ronnie Antunes de Assis; Francisco Carlos Faria Lobato; Guilherme Guerra Alves

    2013-01-01

    This work aims to describe an outbreak of botulism in poultry (Gallus gallus domesticus), in Pancas City, Espírito Santo State, Brazil. The birds were derived from a subsistence property with approximately 150 domestic fowls. The owner reported finding some birds lying on the floor and others exhibiting limited mobility. Ten animals in agony were euthanized, necropsied and had their blood serum collected. About 72 hours after the onset of clinical signs, 144 (96%) animals of the creation had ...

  16. Sedimentary characteristics and their effects on hatching success and incubation duration of Caretta caretta (Testudines: Cheloniidae in Espirito Santo, Brazil

    Directory of Open Access Journals (Sweden)

    Lauana Schneider Fadini

    2011-06-01

    Full Text Available The beaches of Espírito Santo encompass the most important nesting sites of the loggerhead sea turtle, Caretta caretta (Linnaeus, 1758, in the South Atlantic Ocean. Previous research has shown that, unlike other nesting sites in Brazil, Espírito Santo harbors a large percentage of male individuals, which play an important role in maintaining the equilibrium of C. caretta populations in the South Atlantic. During the 2006/2007 reproductive season, four beaches presenting considerable geologic differences were monitored. The sedimentary features of the nesting sites (mineral composition, albedo, and grain size, nesting dates, and clutch sizes were correlated with hatching success and incubation duration. Results show that hatching success is mostly affected by clutch size _ and to a lesser extent, by grain size and albedo. Incubation duration is more sensitive to the characteristics of the nesting site, being affected by nesting date, clutch size, mineral composition, and grain size. However, results from one nesting site cannot be generalized or extended to other sites, because sediment properties are functions of the geological framework of the area and the interaction among environmental variables is far too complex. Our results reveal the importance of protecting areas with large geologic diversity, since sedimentary characteristics may affect incubation duration and embryo survival. Our findings are important in the scope of management activities, as nest transfer may alter nest microenvironment, impacting incubation duration and hatching success.

  17. Youth map of the city of Santo André, Southeastern Brazil: an instrument to read social inequalities.

    Science.gov (United States)

    Yonekura, Tatiana; Soares, Cássia Baldini; Minuci, Elaine Garcia; Campos, Célia Maria Sivalli; Trapé, Carla Andrea

    2010-02-01

    To analyze social inequalities in young adults living in an urban area by mapping sociodemographic and economic data. Using data from the 2000 Demographic Census, 57 sociodemographic and economic variables of young adults aged from 15 to 24 years, living in the city of Santo André, Southeastern Brazil, were distributed among 43 areas of statistical data, corresponding to a division of the region into smaller districts. Data from the year 2000 were collected from the Santo André City Hall Department of Socioeconomic Indicators. Using factorial analysis, 13 variables were grouped in two factors - working conditions and life conditions, which distinguished areas that were similar to one another statistically. Cluster analysis of areas was performed, resulting in four social groups. The area that concentrated young adults with higher access to wealth was classified as central and that including individuals with lower access to wealth was classified as peripheral. Two intermediate areas could be identified, one closer to the highest access to wealth ('almost central') and another close to the lowest access to wealth ('almost peripheral'). Discriminating variables were associated with work, migration, level of education, fertility, adolescent's position in the household, presence of spouse or partner, living conditions and assets owned. Differences among social groups revealed important inequalities among young adults who live, study and/or work in the city, which will contribute to the planning of public social policies aimed at these groups.

  18. First stranding records of Ziphius cavirostris (Cetacea, Odontoceti on the coast of Espírito Santo, Brazil

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    Luis Felipe Silva Pereira Mayorga

    2010-09-01

    Full Text Available This study presents the first stranding records of Ziphius cavirostris (Ziphius cavirostris Cuvier, 1823 (Cetacea, Odontoceti in the state of Espírito Santo, Brazil. The first occurrence was recorded in the second half of 2007 on Trindade Island (20°30’46,82”S, 29°18’26,32”O, a volcanic island located 1.167km away from the mainland, where morphometric data were not collected. The other occurrence was recorded in the second half of 2009 in the city of Vila Velha (20º22’570”S, 40º18’292”O, where morphometric data were collected.

  19. Tuberculosis and AIDS Co-Morbidity in Children: Linkage of Databases from Espírito Santo State, Brazil

    Science.gov (United States)

    Dietze, Reynaldo; Maciel, Ethel L.; Prado, Thiago N.; Caus, Antonio L.; Silva, Murilo M.; Golub, Jonathan E.

    2011-01-01

    We assessed the prevalence of AIDS among children diagnosed with active tuberculosis (TB) in Espírito Santo State, Brazil, by linking TB and AIDS surveillance databases using Reclink software and SPSS. Among 411 pediatric TB cases from 2000 to 2006, 27 (7%) were co-infected with AIDS. Most children were unable to provide a sputum specimen; co-infected patients were more likely to be smear negative for acid-fast bacilli (83% vs 46%; p = 0.07) and culture positive for Mycobacterium tuberculosis (44% vs 19%; p < 0.001). In all, 57% of co-infected patients did not react to tuberculin skin test compared with 17% of TB patients (p < 0.001). This report emphasizes the significance of AIDS in pediatric TB cases and highlights the importance of evaluating surveillance databases for gaining a better understanding of the burden of co-infection. PMID:20876684

  20. Freshwater gastropods in the Northern littoral mesoregion of Espírito Santo, Brazil

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    Marco Antônio Andrade de Souza

    2017-09-01

    Full Text Available Studies on the distribution of molluscs in Brazilhave been conducted since the beginning of the twentieth and the knowledge of the species distributed in the country represent important findings, which contribute to the understanding of human diseases and those of veterinary importance, transmitted by them. In order to verify the distribution of freshwater gastropods in Espírito Santo, a malacological surveywas carried out in nine municipalities that comprise the Northern mesoregion of the State, between January 2010 and February 2015. Initially the water collections occurring in the municipality were verified and the lotic systems at different levels of use and conservation were determined. Molluscs were collected monthly using a hand net adapted to a stick steel. An individual sample effort of 30 minutes was applied, by scanning, at about ten meters in each one of the selected habitats. A total of 6,000 specimens were collected, represented by genera Melanoides, Drepanotrema, Physa, Biomphalaria and Pomacea. Among the molluscs, some specimens were positive for flatworm larvae of medical and veterinary importance. The results contributed to the knowledge of the current distribution of freshwater gastropods in the Northern region of Espírito Santo whose the only record for the region dates back to 1983.

  1. Archaeometric studies in the Franciscan convent of Santo Antonio - Recife, Pernambuco, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Azevedo, Renata L.; Asfora, Viviane K.; Ribeiro, Guilherme B.; Ferreira, Joao Victor C.; Khoury, Helen J. [Department of Nuclear Energy, Federal University of Pernambuco (UFPE), Recife, PE (Brazil); Sullasi, Henry S.L. [Department of Archeology, Federal University of Pernambuco (UFPE), Recife, PE (Brazil); Rego, Nuno Jose S.; Mello, Jose Aylton C. de [Nucleo de Integracao Social e Pesquisa - NISPE, Recife, PE (Brazil)

    2011-07-01

    The purpose of this paper is to characterize the tiles placed on the walls of the Franciscan convent of Santo Antonio (Recife-PE) and to obtain information about the several expansions and structural reforms performed on the convent by dating the bricks. For this purpose, a portable energy dispersive X-Ray Fluorescence (EDXRF) was used to characterize the tiles. The dating of the bricks was performed using the Thermoluminescence (TL) technique. The results of the EDXRF analysis show that the dominant component of the white pigment is Lead [2PbCO{sub 3}.Pb (OH){sub 2}], used since the ancient times until the twentieth century, while the dominant element of the blue pigment is Cobalt (CoO.Al{sub 2}O{sub 3}), that has been used from 1807 until nowadays. The TL dating of bricks indicate that there were walls with different periods of construction, being one built around 1765, with a deviation of 28 years, whereas other was built later, around 1874, with a deviation of 15 years. These results provide new data towards understanding how and when the Recife Franciscan Convent of Santo Antonio was designed and built, contributing to other research works presently underway on site. (author)

  2. Tectonics and sedimentation of the central sector of the Santo Onofre rift, north Minas Gerais, Brazil

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    Alice Fernanda Costa

    2017-09-01

    Full Text Available ABSTRACT: The Santo Onofre Group registers the filling of a Tonian, intracontinental paleo-rift that developed along the northern and central Espinhaço regions. This paper examines this unit in the central Espinhaço region with stratigraphic analysis and U-Pb geochronology, reviewing and dividing into the Canatiba and Rio Peixe Bravo Formations, which include the Barrinha Member. The Canatiba Formation mainly comprises carbon-rich mudstones that were deposited through low-density turbidity flows that alternated with sediment settling under anoxic conditions. The Rio Peixe Bravo Formation consists of a succession of sandstones and minor mudstones, which were deposited through low- to high-density turbidity flows. The Barrinha Member mainly consists of conglomerates and is related to channelized debris flows. Detrital zircon grains show maximum depositional ages of 930 ± 33 Ma and around 865 Ma for the Canatiba and Rio Peixe Bravo Formations, respectively. We interpret the Santo Onofre rifting to be relative younger than that for the Sítio Novo Group and to be a precursor stage of the glacial and post-glacial rift-to-passive margin-related sequences of the Macaúbas Group. The lithostratigraphic term “Macaúbas Supergroup” would be of better use to accommodate the unconformity-bounded Tonian sequences that were related to the Rodinia breakup in the Congo-São Francisco paleocontinent.

  3. Marine controlled source electromagnetic (mCSEM) detects hydrocarbon reservoirs in the Santos Basin - Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Buonora, Marco Polo Pereira; Rodrigues, Luiz Felipe [PETROBRAS, Rio de Janeiro, RJ (Brazil); Zerilli, Andrea; Labruzzo, Tiziano [WesternGeco, Houston, TX (United States)

    2008-07-01

    In recent years marine Controlled Source Electromagnetic (mCSEM) has driven the attention of an increasing number of operators due to its sensitivity to map resistive structures, such as hydrocarbon reservoirs beneath the ocean floor and successful case histories have been reported. The Santos basin mCSEM survey was performed as part of a technical co-operation project between PETROBRAS and Schlumberger to assess the integration of selected deep reading electromagnetic technologies into the full cycle of oil field exploration and development. The survey design was based on an in-depth sensitivity study, built on known reservoirs parameters, such as thickness, lateral extent, overburden and resistivities derived from seismic and well data. In this context, the mCSEM data were acquired to calibrate the technology over the area's known reservoirs, quantify the resistivity anomalies associated with those reservoirs, with the expectation that new prospective locations could be found. We show that the mCSEM response of the known reservoirs yields signatures that can be clearly imaged and accurately quantified and there are evident correlations between the mCSEM anomalies and the reservoirs. (author)

  4. Enrichment Factors (EF) on Superficial Sediments of Santos Estuarine System, Southeasthern Brazil

    Science.gov (United States)

    Kim, B. S. M.; Salaroli, A. B.; Mahiques, M.; Figueira, R.

    2014-12-01

    The Baixada Santista, located at southeastern Brazilian coast, hosts the largest harbor of South America, it is also the third most heavily populated region in São Paulo state. Many industries and domestic sewage have been contaminating the environment with heavy metals and arsenic since industrial revolution. This has been a major concern worldwide due to its toxicity and persistence. Levels of metals (Al, Cd, Cr, Cu, Ni, Pb, Zn, Fe, Mn, Sc, V) and As were determinated on 180 samples of surface sediments, by acid digestion and quantified by ICP-OES to assess enrichment factors in order to know the anthropogenic contribution of the investigated elements. The levels of metals indicated absence of contamination, but a higher enrichment of As (approximately 9.5) near Bertioga city. Ni and Cr had values between 0.5 - 2.0, Cu and Zn between 0.6 - 4.0 and 0.9 - 7.5 for Pb. Despite As, all others metals showed higher enrichment in Santos - São Vicente Estuary, especially near Cubatão. The analysis of the enrichment factor of As indicate that these values could be due to natural processes of weathering and sedimentation, meanwhile the other metals could be from antropogenic sources, since thoses values were found near industrial area.

  5. [Hierarchical modeling of determinants associated with hospitalizations for ambulatory care sensitive conditions in Espírito Santo State, Brazil].

    Science.gov (United States)

    Pazó, Rosalva Grobério; Frauches, Diana de Oliveira; Molina, Maria del Carmen Bisi; Cade, Nágela Valadão

    2014-09-01

    The aim of this study was to investigate the relationship between health services organization and hospitalization rates for ambulatory care sensitive conditions after adjusting for socioeconomic and demographic variables in municipalities (counties) in Espírito Santo State, Brazil. In an ecological study, data were collected from the Brazilian Unified National Health System (SUS) on the following variables: hospitalization for ambulatory care sensitive conditions, city size, demographic and socioeconomic characteristics, and health services organization. Rates were analyzed by Poisson regression with robust variance. Models were adjusted for the total population and age group. The explanatory variables were ordered hierarchically. Hospitalization rates for ambulatory care sensitive conditions were associated with illiteracy rate (RR: 1.08-1.17), proportion of beds in the SUS (RR: 1.09-1.12), urbanization (RR: 1.02-1.03), proportion of blacks (RR: 0.97-0.98), and health insurance coverage (RR: 0.97-0.98). Some determinants of hospitalization for ambulatory care sensitive conditions involve patterns of health services use and lie outside the scope of primary care.

  6. The role of gravitational collapse in controlling the evolution of crestal fault systems (Espirito Santo Basin, SE Brazil) - Discussion

    Science.gov (United States)

    Jackson, Christopher A.-L.; Rotevatn, Atle; Tvedt, Anette B. M.; Bell, Rebecca E.

    2017-05-01

    Ze and Alves (2016) use 3D seismic reflection data to describe the geometry and throw characteristics of a salt-related normal fault population in the Espirito Santo Basin, offshore SE Brazil. As part of their analysis they test two competing fault growth models; (i) the isolated model, which states that faults grow via a sympathetic increase in their displacement and length, an inference seemingly consistent with displacement-length (D-L) scaling relationships (e.g. Watterson, 1986; Walsh and Watterson, 1988; Dawers et al., 1993; Cartwright et al., 1995; Dawers and Anders, 1995); and (ii) the constant-length model, which states that faults grow via establishment of their near-final length relatively early in their slip history, prior to the accumulation of significant displacement (Fig. 1) (e.g. Morewood and Roberts (1999); Morley, 2002; Walsh et al., 2002, 2003; Childs et al., 2003; Nicol et al., 2005; Schlagenhauf et al., 2008; Giba et al., 2012; Jackson and Rotevatn, 2013). Because they make very different predictions regarding the tectono-stratigraphic evolution and earthquake hazard potential of rifts, critically testing these models is important for structural geologists, geomorphologists and stratigraphers, amongst many others. However, in our view, such critical testing has rarely been undertaken, thus the study of Ze and Alves (2016) is most welcome.

  7. Multi-elemental contamination and historic record in sediments from the Santos-Cubatao Estuarine System, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Luiz-Silva, Wanilson [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Inst. de Geociencias; Machado, Wilson [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil). Dept. de Geoquimica; Matos, Rosa H.R. E-mail: wanilson@ige.unicamp.br

    2008-07-01

    This paper records for the first time the contamination history and identifies the sources of 38 elements in sediments from the Santos-Cubatao Estuarine System (SE Brazil), at one of the most industrialized areas in Latin America. The compositions of samples from a 260 cm long sediment core collected in the Morrao River estuary were determined by ICP-MS. Enrichment factors, principal component analysis, correlation matrixes, and the characterization of geochemical signatures permitted a consistent data evaluation. Contaminant elements such as Cr, Mn, Ni, Zn, Ga, Ag, Cd, Sn, Sb, Pb, and Bi were associated with steel plant-derived Fe concentrations, while Be, Ca, Sc, Co, Cu, Sr, Y, Zr, Nb, Hf, Ta, Th, and U were associated with fertilizer industry-derived P concentrations. An overlap of sedimentary Fe distribution and local steel plant production indicated that Fe is a reliable marker of the contamination history, allowing the estimation of sedimentation rates over a period of 45 years of industrial activities. (author)

  8. Individual determinants of fish choosing in open-air street markets from Santo André, SP/Brazil.

    Science.gov (United States)

    Vasconcellos, Juliana Parreira; Vasconcellos, Silvio Arruda; Pinheiro, Sonia Regina; de Oliveira, Thaís Helena Nishikata; Ribeiro, Naassom Almeida Souza; Martins, Cassia Neves; Porfírio, Bruno Augusti; Sanches, Sandra Abelardo; de Souza, Orlando Bispo; Telles, Evelise Oliveira; Balian, Simone de Carvalho

    2013-09-01

    The objective of this study was to identify the determinants of fish consumption in the population that attends open-air street markets in the city of Santo André, SP, Brazil.We performed a survey, covering approximately 482 people in 49 street markets.It consisted of free-answer questions, half open choice and half multiple-choice options, for the identification and evaluation of socioeconomic factors that facilitate and hinder fish consumption.A descriptive analysis of the data and further tests were used to determine the association between variables and linearity with consumption, with a significance level of 5%. The most commonly cited types of fish consumed were hake, sardine and dogfish. The factors that facilitate the purchase and consumption of fish are listed as follows: a preference for purchasing fish at street markets, appearance, firmness, fresh presentation, frozen presentation, as well as the respondent's education and individual monthly income. Limiting factors were identified as the price and the presence of spines. Perishability, odour, ethnicity, proximity to points of sale of residence and work, gender, age, number of people in the household, presence of children and acquisition supermarket were not characteristics that influenced decisions about fish consumption. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Costs analysis of eucalyptus implantation on steep areas in the south of the Espírito Santo state, Brazil

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    Flávio Cipriano de Assis do Carmo

    2011-12-01

    Full Text Available This research carried out a cost analysis of the subsidized timber production of eucalyptus in the activities of implementation, maintenance, partially mechanized harvesting and transport of timber on steep topography in the south of the Espírito Santo, Brazil. The economic viability of the project was calculated through the net present value (VPL, internal rate of return (TIR and average cost of production (CMP for the following productivities: 140.00; 180.00; 220.00; and 250.00 m³ ha-1. According to these results, the producer had a total cost of 10381.24; 11306.59; 12115.79; and R $ 12722.69 per hectare for each scenario. The project was not feasible for the minimum productivity of 140.00 m³ ha-1 (VPL R$ 127.14 ha-1, TIR 8.16% and CMP R$ 58.29 m-3 and was feasible for yields of 180.00, 220.00, and 250.00 m³ ha-1, being more attractive at productivity of 250.00 m³ ha-1 that presented the highest VPL (R$ 2412.14 ha-1, the highest TIR (17.24% and the lowest CMP (R$ 40.83 m-3.

  10. Evaluation of Ra, Th, K and radium equivalent activity in sand samples from Camburi Beach, Vitoria, Espirito Santos, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Barros, Livia F.; Pecequilo, Brigitte R.S., E-mail: lfbarros@ipen.br, E-mail: brigitte@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2013-07-01

    Camburi beach, in the city of Vitoria, Espirito Santo State. Brazil, is a naturally high background region in Brazil. The beach sands contain monazite, ilmenite and other accessory minerals rich in {sup 226}Ra, {sup 23}'2Th and {sup 40}K. As these radionuclides are the main natural contributors to external exposure from gamma rays, the knowledge of the sands radioactivity content plays an important role in radiation protection. In this work, {sup 226}Ra, {sup 232}Th and {sup 40}K activities concentrations, together with the radium equivalent activity, Ra{sub eq.} were determined in some selected sand samples from a single location at Camburi beach, known for the high level of radioactivity. The sand samples collected monthly from January to December 2011, were dried and sealed in standard 100 mL HPDE polyethylene flasks and measured by high resolution gamma-spectrometry after a 4 weeks ingrowth period, in order to allow the secular equilibrium in the {sup 238}U and {sup 23}'2Th series. Preliminary results, without considering samples self-attenuation, show activities concentrations in the range from 12 {+-} 1 Bq kg{sup -1} to 1022 {+-} 30 Bq kg{sup -1} for {sup 226}Ra, 35 {+-} 1 Bq kg{sup -1} to 5731 {+-} 134 Bq kg{sup -1} for {sup 232}Th and 18 {+-} 4 Bqkg{sup -1} to 430 {+-} 21 Bq kg{sup -1} for {sup 40}K. The Ra{sub eq}, presented values ranging from 63 Bq kg{sup -1} to 9250 Bq kg{sup -1}. (author)

  11. Hepatitis virus and hepatocellular carcinoma in Brazil: a report from the State of Espírito Santo

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    Patrícia Lofêgo Gonçalves

    2014-10-01

    Full Text Available Introduction Few studies have examined hepatocellular carcinoma (HCC in Brazil, and the incidence and risk factors for this type of malignancy vary greatly geographically. In this paper, we report several risk factors associated with HCC diagnosed at the University Hospital in Vitória, ES, Brazil. Methods We reviewed 274 cases of HCC (January 1993 to December 2011 in which hepatitis B (HBV and C (HCV virus infection and chronic alcoholism were investigated. A diagnosis of hepatocellular carcinoma was confirmed by histology or by the presence of a characteristic pattern on imaging. Results HCC with associated liver cirrhosis was noted in 85.4% of cases. The mean ages of men and women were 56.6 years and 57.5 years, respectively. The male-to-female ratio was 5.8:1. Associated risk factors included the following: HBV, 37.6% (alone, 23.4%; associated with chronic alcoholism, 14.2%; HCV, 22.6% (alone, 13.5%; associated with chronic alcoholism, 9.1%, chronic alcoholism, 17.1%, non-alcoholic steatohepatitis, 2.6% and cryptogenic, 19.3%. The male-to-female ratio was higher in cases associated with HBV or chronic alcoholism compared with HCV-associated or cryptogenic cases. In 40 cases without associated cirrhosis, the male-to-female ratio and mean age were lower than those in cirrhosis-associated cases. Conclusions These results demonstrate that the main risk factor associated with HCC in the State of Espírito Santo is HBV. Chronic alcoholism is an important etiological factor, alone or in association with HBV or HCV infection.

  12. Intestinal parasites in a quilombola community of the Northern State of Espírito Santo, Brazil Parasitos intestinais em comunidade quilombola do Norte do Espírito Santo, Brasil

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    Schayra Minine Damazio

    2013-06-01

    Full Text Available The aim of this study was to determine the occurrence of intestinal parasites in a quilombola community from the northern Espírito Santo, Brazil. Descendants of slaves who arrived in Brazil in the sixteenth century, this population settled in the municipality of São Mateus in 1858. Fresh fecal samples from 82 individuals who agreed to participate in the study were collected between August 2009 and July 2010, and immediately sent to the Clinical Laboratory of the Centro Universitário Norte do Espírito Santo of the Universidade Federal do Espírito Santo for analysis. Out of all the participants, 36 (43.9% were male and 46 (56.1% were female, whose ages ranged from six to 85 years. The study of the occurrence of intestinal parasites indicated that 35 individuals (42.7% were infected with at least one intestinal parasite. Among helminths, the most frequent were hookworms, with a rate of 14.6%. With regard to protozoa, Entamoeba coli, Entamoeba histolytica/Entamoeba dispar and Endolimax nana stood out, with frequencies of 23.2%, 8.5% and 4.9%, respectively. The occurrence of biparasitism was observed in 13 of the 82 subjects, accounting for 15.8%, and no cases of multiple parasitic infections were observed. It was concluded that the reduction of cases of intestinal diseases due to parasites will only be achieved with the improvement of basic sanitation and quality of life of quilombola populations.O objetivo do presente estudo foi determinar a ocorrência de parasitos intestinais em população quilombola do Norte do Espírito Santo. Descendentes de escravos que chegaram ao Brasil a partir do século XVI, essa população estabeleceu-se no município de São Mateus no ano de 1858. Entre agosto de 2009 e julho de 2010, amostras fecais de 82 indivíduos que aceitaram participar do trabalho foram coletadas, a fresco, e, imediatamente, encaminhadas ao Laboratório de Análises Clínicas do Centro Universitário Norte do Espírito Santo da

  13. Application of a geographical information system approach for risk analysis of fascioliasis in southern Espírito Santo state, Brazil.

    Science.gov (United States)

    Martins, Isabella Vilhena Freire; de Avelar, Barbara Rauta; Pereira, Maria Julia Salim; da Fonseca, Adevair Henrique

    2012-09-01

    A model based on geographical information systems for mapping the risk of fascioliasis was developed for the southern part of Espírito Santo state, Brazil. The determinants investigated were precipitation, temperature, elevation, slope, soil type and land use. Weightings and grades were assigned to determinants and their categories according to their relevance with respect to fascioliasis. Theme maps depicting the spatial distribution of risk areas indicate that over 50% of southern Espírito Santo is either at high or at very high risk for fascioliasis. These areas were found to be characterized by comparatively high temperature but relatively low slope, low precipitation and low elevation corresponding to periodically flooded grasslands or soils that promote water retention.

  14. Iron ore particles on four seaweed species from Camburi Beach (Espírito Santo state, Brazil

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    Cristina Aparecida Gomes Nassar

    2006-09-01

    Full Text Available The present study estimated the iron-ore concentration found on four species of seaweed. The species tested grow on a site heavily contaminated by this ore, in the city of Vitória, state of Espírito Santo, Brazil. Under natural conditions, the iron ore reached a temperature 5.0ºC higher than the sand on a sunny day. All the species had iron ore adhered to their fronds. Udotea cyathiformis was the species with the highest iron-ore concentration varing from 0.07 to 0.90 g wet weight, followed by Lobophora variegata (from 0.07 to 0.62 g wet weight, Padina gymnospora (from 0.08 to 0.55 g wet weight and Ulva fasciata (from 0.05 to 0.25 g wet weight. Even after four changes of water over a 12-hour period, the fronds still had particles adhered to their outside cell wall. All the species showed similar tendencies to release the iron, with the highest percentage of particles (40 to 60% released in the first change of water.Minério de ferro particulado sobre quatro macroalgas da Praia de Camburi (Estado do Espírito Santo-Brasil. O presente trabalho determinou a concentração de minério de ferro presente em quatro macroalgas. As espécies testadas ocorrem em um local extremamente contaminado por este particulado, na cidade de Vitória, Estado do Espírito Santo, Brasil. Sob condições naturais, o minério de ferro alcançou um temperatura de até 5,0ºC acima da temperatura da areia em um dia ensolarado.Todas as espécies estudadas apresentavam minério em suas paredes externas. A espécie Udotea cyathiformis apresentou a maior concentração de minério em sua fronde variando de 0,07 a 0,90 g massa úmida, seguida por Lobophora variegata (de 0,07 a 0,62 g massa úmida, Padina gymnospora (de 0,08 a 0,55 g massa úmida e Ulva fasciata (de 0,05 a 0,25 g massa úmida. Mesmo após sucessivas trocas de água, as frondes ainda apresentavam partículas aderidas às suas paredes celulares externas. As espécies apresentaram a mesma tendência de libera

  15. Os Sciaenidae (Teleostei: Perciformes da Baía de Santos (SP, Brasil Scianed fishes (Teleostel: Perciformes from Baía de Santos (SP, Brazil

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    Roberto Giannini

    1990-06-01

    Full Text Available A fim de se determinar os padrões de distribuição e de repartição temporal e espacial das espécies de peixes da família Sciaenidae na Baía de Santos, foram efetuadas amostras mensais diurnas com arrastos de praia e de fundo, de março de 1985 a maio de 1986. O estudo foi baseado na comparação das variações espaciais e temporais da ocorrência e abundância e na análise da influência de parâmetros ambientais. Vinte espécies de cienídeos foram coletadas na região, todas ocorrendo nos arrastos de fundo e nove nos arrastos de praia. Dentre essas, Stelliferrastrifer, Isopisthus parvipinnis, Paralonchurus brasiliensis, Micropogonias fumieri, Stellifer brasiliensis, Menticirrhus americanus e Menticirrhus littoralis, estiveram presentes durante todo o período, contribuindo com mais de 90 % do total capturado na Baía de Santos e região de praias adjacentes. A coexistência dessas espécies foi possível devido à alternância das ocorrências e dos picos de abundância em função das épocas do ano, da área de amostragem e da variação da temperatura e salinidade da água. S. rastrifer ocorreu preferencialmente nos arrastos de fundo, no inverno, em águas frias e de profundidade e salinidade medianas e em todos os setores de amostragem. I. parvipinnis, P brasiliensis e S. brasiliensis ocorreram preferencialmente nos arrastos de fundo, no inverno, primavera e outono, respectivamente, em águas frias, profundas e mais salinas e nos setores mais externos. M. furnieri e M. americanus ocorreram nos arrastos de fundo e de praia e, preferencialmente, no verão, em águas quentes, rasas e menos salinas e nos setores mais internos. M. littoralis ocorreu preferencialmente nos arrastos de praia, no inverno, em águas frias e em todas as estações de amostragem.The purpose of this study was to describe the occurrence and the spatial partitioning of the most abundant juvenile sciaenid fishes in the Bay of Santos, based upon the variability in

  16. Utilização dos Centros de Atenção Psicossocial (CAPS na cidade de Santos, São Paulo, Brasil Utilization of community mental health services in the city of Santos, São Paulo, Brazil

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    Sérgio Baxter Andreoli

    2004-06-01

    Full Text Available A fim de descrever a clientela atendida nos Centros de Atenção Psicossocial (CAPS da Cidade de Santos foi realizado um censo de pacientes atendidos nos CAPS no período 1º de junho de 2001 a 30 de junho de 2001. O primeiro contato do paciente com o serviço foi registrado e seus dados foram preenchidos em ficha padronizada utilizando o prontuário médico como fonte de informação. Foram atendidos 1.673 usuários, com idade média de 46 anos, mulheres (59,0%, morando com a família (78,0% e tempo médio de três anos em tratamento no serviço. Atenderam 38,0% de esquizofrênicos, esquizotípicos e delirantes, 31,0% com transtorno de humor e 17,0% de neuróticos, nas modalidades de ambulatório médico-psiquiátrico (81,0%, individual (23,0%, grupal (13,0% e reabilitação psicossocial (4,3%. Os CAPS de Santos atendem todas as categorias de transtornos mentais, sendo os mais freqüentes aqueles considerados mais graves, o que é esperado para este tipo de serviço. O modelo de tratamento oferecido tem características ambulatorial e médico-psiquiátrica.To report on the clientele treated at community mental health services (CAPS in the city of Santos, São Paulo, Brazil, a census was conducted of the patients examined at the services from June 1, 2001, to June 30, 2001. The patient's initial contact with the service was registered, and data were recorded on a standardized form, using the medical case history as a source of information. Among the 1,673 patients, average age was 46 years, 59.0% were female, 58.0% lived with their families, and mean duration of treatment was three years. Some 38.0% were schizophrenic, schizotypical, or in acute delusional states, 31.0% presented mood disorders, and 17.0% were neurotic. Treatment modalities included out-patient psychiatric (81.0%, individual (23.0%, group (13.0%, and psychosocial rehabilitation (4.3%. In Santos, CAPS treat all categories of mental disorders (and frequently those considered the

  17. Nannoplankton Assemblage Succession Throughout Cretaceous/ Tertiary Boundary in the “P” Well Section, Santos Basin, Brazil

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    Panuju Panuju

    2014-06-01

    Full Text Available DOI: 10.17014/ijog.v6i1.115The massive change in calcareous nannoplankton assemblages throughout Cretaceous/Tertiary (K/T boundary (65.5 M.a. has been illustrated by several authors. The diverse and abundant assemblage disappears suddenly above the Cretaceous/Tertiary boundary. This event is related to the most dramatic environmental changes in the Earth's history due to the catastrophic events, those are meteorite impact (Chicxulub and supervolcano eruption (Deccan occurring at the end of Cretaceous. The succeeding age was a time of rapid evolution of nannoplankton during Paleocene. A quantitative method analysis of nannoplankton throughout Maastrichtian to Paleocene of “P” well section, Santos Basin, Brazil, indicated that the nannoplankton assemblages abruptly decrease in diversity and abundance and mostly change in species composition. The various complex shapes of species at Maastrichtian also underwent changing to simple plain shapes and small at Paleocene. The sedimentary section ranges from the top of zone CC23 (Coccolith Cretaceous 23 to NP9 (Nannoplankton Paleogen 9. It is bounded by the Last Occurrence (LO of Tranolithus pachelosus at the base and Fasciculithus tympaniformis at the top. The biostratigraphic discontinuity characterized by the absence of zone CC26 to NP4 is an indicator for the presence of an unconformity at K/T boundary within analyzed section. The Cretaceous nannoplankton assemblages are dominated by Genera Watznaueria, Micula, Arkhangelskiella, Cribrosphaerella, Eiffellithus, Predicosphaera, and Retecapsa, whilst the Paleocene assemblages are dominated by Genera Toweius, Ericsonia, and Coccolithus. Survivor Cretaceous species recovered into Tertiary sediments consist of Braarudosphaera bigelowii, Biscutum melaniae, Neocrepidolithus neocrassus, Placozygus sigmoides, Cyclagelosaphaera reinhardtii, Markalius inversus, and Scapolithus fossilis.

  18. Avifauna in forest fragments of the Atlantic Rainforest in the south of Espírito Santo state, Brazil

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    Fabio Rossano Dario

    2010-09-01

    Full Text Available This study was carried out in forest fragments located in the Atlantic Rainforest, in the town of Anchieta, south of Espírito Santo State, Brazil (located at latitude 20o40’S to 20o48’S, longitude 40o34’W to 40o42’W, along the seasons of 2008. The main objective of the study was to analyze the groups of birds that were affected by the forest fragmentation and the degree of isolation of these areas. The method used to register the avifauna specimens was the technique of observation per fixed point. Thus, the Shannon-Weaver diversity index (H’=4.18 was calculated, showing a significant abundance in the studied areas, and Equitability (E=0.81, suggesting that the number of species registered at the site represented the maximum capacity the areas were able to shelter. The Index of Point Abundance (IPA was also calculated for each species. The IPA varied from 0.0042 (one contact to 0.9500 (228 contacts, with a large number of species with low IPA and a few species with intermediate or high IPA. Taking into account 80 hours of observations, it was possible to register a total of 168 species of birds, distributed over a range of 45 families, 20 orders, and grouped in eight trophic guilds. Omnivores and insectivores were the most abundant, with 58 and 52 species respectively. The species most affected by the forest fragmentation were the great frugivores and understorey insectivorous birds.

  19. Fauna of Simuliidae (Diptera from the state of Espírito Santo, Brazil: distribution, new records and list of species

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    Karina Bertazo

    2013-03-01

    Full Text Available Fauna of Simuliidae (Diptera from the state of Espírito Santo, Brazil: Distribution, new records and list of species. The fauna of Simuliidae in Brazil is composed of 87 species, 17 of which are recorded from the state of Espírito Santo. Entomological collections were carried out in 2010-2011 with the objective of increasing the knowledge of the species richness of this family in the state. Ninety three rivers and streams were sampled, each collection being carried out in a 50m transect. During the study period 30 species were collected, 13 of which represent new records for the state, 12 of the genus Simulium and one of the genus Lutzsimulium. Among these new state records one, Simulium lobatoi, also represents a new record from southeastern Brazil. The other newly recorded species are: Lutzsimulium hirticosta, Simulium distinctum, Simulium exiguum, Simulium oyapockense, Simulium botulibranchium, Simulium petropoliense, Simulium clavibranchium, Simulium rappae, Simulium minusculum, Simulium dinellii, Simulium ochraceum and Simulium scutistriatum.

  20. Effects of dredging operations on sediment quality. Contaminant mobilization in dredged sediments from the Port of Santos, SP, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Torres, Ronaldo J.; Santos, Fernando C.; Mozeto, Antonio A. [Lab. de Biogeoquimica Ambiental, Dept. de Quimica, Univ. Federal de Sao Carlos, Sao Paulo, SP (Brazil); Abessa, Denis M.S.; Maranho, Luciane A.; Davanso, Marcela B. [Campus Experimental do Litoral Paulista, UNESP - Univ. Estadual Paulista ' Julio de Mesquita Filho' , Sao Paulo, SP (Brazil); Nascimento, Marcos R.L. do [Lab. de Pocos de Caldas (LAPOC), CNEN-Comissao Nacional de Energia Nuclear, MG (Brazil)

    2009-10-15

    Background, aim, and scope Contaminated sediments are a worldwide problem, and mobilization of contaminants is one of the most critical issues in environmental risk assessment insofar as dredging projects are concerned. The investigation of how toxic compounds are mobilized during dredging operations in the channel of the Port of Santos, Brazil, was conducted in an attempt to assess changes in the bioavailability and toxicity of these contaminants. Materials and methods Bulk sediment samples and their interstitial waters and elutriates were subjected to chemical evaluation and ecotoxicological assessment. Samples were collected from the channel before dredging, from the dredge's hopper, and from the disposal site and its surroundings. Results The results indicate that the bulk sediments from the dredging site are contaminated moderately with As, Pb, and Zn and severely with Hg, and that polycyclic aromatic hydrocarbon (PAH) concentrations are relatively high. Our results also show a 50% increase in PAH concentrations in suspended solids in the water collected from the hopper dredge. This finding is of great concern, since it refers to the dredge overflow water which is pumped back into the ecosystem. Acute toxicity tests on bulk sediment using the amphipod Tiburonella viscana showed no toxicity, while chronic tests with the sea urchin Lytechinus variegatus showed toxicity in the interstitial waters and elutriates. Results are compared with widely used sediment quality guidelines and with a sediment quality assessment scheme based on various lines of evidence. Conclusions The data presented here indicate that the sediments collected in this port show a certain degree of contamination, especially those from the inner part of the channel. The classification established in this study indicated that sediments from the dredged channel are impacted detrimentally and that sea disposal may disperse contaminants. According to this classification, the sediments are

  1. Structural control of the basement in the central portion of the Santos Basin-Brazil; Controle estrutural do embasamento na porcao central da Bacia de Santos

    Energy Technology Data Exchange (ETDEWEB)

    Izeli, Maira G.B.; Morales, Norberto; Souza, Iata A. de [Universidade Estadual Paulista (UNESP), Rio Claro, SP (Brazil). Inst. de Geociencias e Ciencias Exatas

    2008-07-01

    New discoveries of oil in deep water and ultra-deep water in Santos Basin suggest that it needs to be studied to better understanding of basement structures and their role in the basin control and configuration. This study characterizes the main tectonic structures of a portion at the central area of this basin, looking for their relation to the geological basement framework. The study is based on the integration of the geological and geophysical data from subsurface (offshore) and surface of the adjacent continent. These analyses include the continental structures that continue in direction of this basin (Guapiara Lineament and Ponta Grossa Arc), checking their possible influence on the basin evolution and deformation. To achieve the proposed goals, the Precambrian basement lineaments were extracted from the offshore area using remote sensing, as result was obtained strong NW-SE structural trend. According to the interpretation of seismic sections, it is possible to observe that this portion of the basin presents main NE-SW structural trend, and most of the structures are typical of passive margin and halokintics process. It is possible to see that some recognized faults in the rift deposits may be coinciding with the main continental guidelines which are projected into the basin. (author)

  2. Eocene slope and basin depositional systems in the Santos Basin, SP, Brazil; Sistemas deposicionais de talude e de bacia no Eoceno da Bacia de Santos

    Energy Technology Data Exchange (ETDEWEB)

    Moreira, Jobel Lourenco Pinheiro [PETROBRAS, Santos, SP (Brazil). Unidade de Negocio de Exploracao. Polo Norte]. E-mail: jobel@petrobras.com.br; Carminatti, Mario

    2004-05-01

    The study of deposits originated by sedimentary gravity flows in continental margin basins has systematically underrated the local stratigraphic context. In consequence, some types of terrigenous depositional systems, from both shallow and deep waters, are improperly described as turbidity deposits. In the same way, sand/shale maps have been elaborated for sedimentary gravity flow deposits without considering their depositional environment. This fact provides incorrect information about reservoir behaviour and seal rock distribution, with possible prejudice to geological interpretation for petroleum exploration and production. Sedimentary gravity flows form the main deposits in the slope-basin of the lower-middle Eocene depositional sequences to the N of the Santos Basin. The objective of this study is the stratigraphic characterization of the the main elements of the depositional systems that occur in the Eocene section of the study area on the basis of sequence stratigraphy. As a result, two distinct systems of terrigenous deposits formed by sedimentary gravity flows on a single 3 rd order depositional sequence are defined: A Sandy System and a Muddy System. The Sandy System, deposited during periods of sea level fall, was formed by autochthonous sediments of gravity flows originated by fluvial floods. It is characterized by the following depositional elements: fluvial channels, canyons, submarine channels and basin sandy fans. These sandstone reservoirs have generally high porosity and permeability. A Muddy System, deposited under high-stand sea level conditions, and formed by gravity flows caused by autochthonous sediment slides, can be recognized by the following depositional elements: shelf-margin delta, steep erosional surfaces, accretion wedges and chaotic matrix-supported conglomerate beds. Such conglomerate beds have low permeability and form poor quality reservoirs. The hemi pelagic sediments of the late transgressive sea level phase, when preserved from

  3. Surto de leishmaniose tegumentar americana em Canoa, Santo Amaro, Bahia, Brasil An outbreak of American cutaneous leishmaniasis in Canoa, Santo Amaro, Bahia, Brazil

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    Ivonise Follador

    1999-10-01

    Full Text Available Em 1993, um surto leishmaniose tegumentar americana (LTA foi detectado no povoado rural de Canoa, município de Santo Amaro, Bahia. Um estudo observacional prospectivo delineou-se, com objetivo de determinar as taxas de freqüência e caracterizar clinicamente a doença. Foram acompanhados 555 indivíduos, registrando-se 29 casos de LTA, 11 casos sugestivos de LTA pregressa e 529 sadios. Desses 529 sadios, 65 apresentaram reação de Montenegro positiva sem qualquer evidência presente ou passada de doença. A prevalência de LTA no período de estudo foi de 5,2% (29/555. A leishmania envolvida foi caracterizada como Leishmania braziliensis e o vetor, Lutzomyia intermedia. Foram detectados cães e equídeos infectados por leishmania O acometimento de crianças menores de 10 anos, o acometimento igual entre os sexos e um componente de agregação familiar sugerem um padrão de transmissão peri ou intradomiciliar.An outbreak of American cutaneous leishmaniasis (ACL was detected in the village of Canoa in 1993. A prospective observational study was outlined to determine the frequency rates and to clinically characterize the disease. A total of 555 people were followed up. There were 29 cases of ACL, 11 cases of probably previous ACL (scars and 529 healthy individuals. Of these 529 individuals, 65 had a positive Montenegro reaction without any present or past evidence of leishmaniasis. The prevalence of ACL during the two years was 5.2% (29/555. The leishmania involved was Leishmania braziliensis and the vector, Lutzomyia intermedia. Evidence of infection was detected in dogs and horses. The high frequency of the disease among children under ten years, the similar sex distribution of cases and a component of familial aggregation suggest a peri- or intra-domiciliary transmission.

  4. Molecular identification of Sporothrix species involved in the first familial outbreak of sporotrichosis in the state of Espírito Santo, southeastern Brazil

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    Manoel Marques Evangelista Oliveira

    2013-11-01

    Full Text Available Sporotrichosis is a widespread subcutaneous mycosis caused by the dimorphic fungi now known as the Sporothrix schenckii complex. This complex is comprised of at least six species, including Sporothrix albicans, Sporothrix brasiliensis, Sporothrix globosa, Sporothrix luriei, Sporothrix mexicana and S. schenckii. Cases of sporotrichosis have significantly increased in Brazil over the past decade, especially in the state of Rio de Janeiro (RJ, where an epidemic among cat owners has been observed. The zoonotic transmission from cats to humans suggests a common source of infection and indicates that animals can act as vectors. We performed a molecular characterisation of samples collected during the first outbreak of familial sporotrichosis caused by S. brasiliensis in the state of Espírito Santo, Brazil. These results represent the first description of such an outbreak outside the endemic area of zoonotic sporotrichosis in RJ.

  5. Molecular identification of Sporothrix species involved in the first familial outbreak of sporotrichosis in the state of Espírito Santo, southeastern Brazil.

    Science.gov (United States)

    Oliveira, Manoel Marques Evangelista; Maifrede, Simone Bravim; Ribeiro, Mariceli Araújo; Zancope-Oliveira, Rosely Maria

    2013-11-01

    Sporotrichosis is a widespread subcutaneous mycosis caused by the dimorphic fungi now known as the Sporothrix schenckii complex. This complex is comprised of at least six species, including Sporothrix albicans, Sporothrix brasiliensis, Sporothrix globosa, Sporothrix luriei, Sporothrix mexicana and S. schenckii. Cases of sporotrichosis have significantly increased in Brazil over the past decade, especially in the state of Rio de Janeiro (RJ), where an epidemic among cat owners has been observed. The zoonotic transmission from cats to humans suggests a common source of infection and indicates that animals can act as vectors. We performed a molecular characterisation of samples collected during the first outbreak of familial sporotrichosis caused by S. brasiliensis in the state of Espírito Santo, Brazil. These results represent the first description of such an outbreak outside the endemic area of zoonotic sporotrichosis in RJ.

  6. Applications of radon and radium isotopes to determine submarine groundwater discharge and flushing times in Todos os Santos Bay, Brazil.

    Science.gov (United States)

    Hatje, Vanessa; Attisano, Karina Kammer; de Souza, Marcelo Friederichs Landim; Mazzilli, Barbara; de Oliveira, Joselene; de Araújo Mora, Tamires; Burnett, William C

    2017-08-16

    Todos os Santos Bay (BTS) is the 2nd largest bay in Brazil and an important resource for the people of the State of Bahia. We made measurements of radon and radium in selected areas of the bay to evaluate if these tracers could provide estimates of submarine groundwater discharge (SGD) and flushing times of the Paraguaçu Estuary and BTS. We found that there were a few areas along the eastern and northeastern shorelines that displayed relatively high radon and low salinities, indicating possible sites of enhanced SGD. A time-series mooring over a tidal cycle at Marina do Bonfim showed a systematic enrichment of the short-lived radium isotopes (223)Ra and (224)Ra during the falling tide. Assuming that the elevated radium isotopes were related to SGD and using measured radium activities from a shallow well at the site, we estimated groundwater seepage at about 70 m(3)/day per unit width of shoreline. Extrapolating to an estimated total shoreline length provided a first approximation of total (fresh + saline) SGD into BTS of 300 m(3)/s, about 3 times the average river discharge into the bay. Just applying the shoreline lengths from areas identified with high radon and reduced salinity results in a lower SGD estimate of 20 m(3)/s. Flushing times of the Paraguaçu Estuary were estimated at about 3-4 days based on changing radium isotope ratios from low to high salinities. The flushing time for the entire BTS was also attempted using the same approach and resulted in a surprisingly low value of only 6-8 days. Although physical oceanographic models have proposed flushing times on the order of months, a simple tidal prism calculation provided results in the range of 4-7 days, consistent with the radium approach. Based on these initial results, we recommend a strategy for refining both SGD and flushing time estimates. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. O bosque de mangues e a pesca artesanal no Distrito de Acupe (Santo Amaro, Bahia: uma abordagem etnoecológica = The mangrove forest and artisan fishing in the Acupe District (Santo Amaro, Bahia State, Brazil: an ethnoecological approach

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    Francisco José Bezerra Souto

    2008-07-01

    Full Text Available Os manguezais são ecossistemas que apresentam alta biomassa e concentração de biodiversidade. Estas características favorecem a utilização por muitas populações que vivem tradicionalmente da mariscagem e da pesca artesanal, como é o caso da que habita oDistrito de Acupe (Santo Amaro, Estado da Brahia, situado na margem oeste da Baía de Todos os Santos. Além dos recursos pesqueiros, a população também faz uso da vegetação do manguezal, conhecida localmente como “mangue”. O presente trabalho tem como objetivo abordar conhecimentos de pescadores e marisqueiras sobre o bosque de mangues, bem como seus usos à luz da etnoecologia abrangente de Marques (1995. Foram realizadas entrevistas semi-estruturadas buscando-se registrar os conhecimentos e comportamentosenvolvidos na utilização dos mangues. Os resultados foram analisados em uma óptica emicista/eticista, comparando-se os conhecimentos locais com aqueles disponíveis na literatura científica e correlacionando-se os comportamentos observados com suas possíveisimplicações ambientais. Os dados obtidos revelaram um corpo de conhecimentos possuído pelos entrevistados sobre a vegetação do manguezal, incluindo classificação, ecologia trófica,fenologia e ecozoneamento e percepção ecossistêmica, por vezes compatíveis com os conhecimentos acadêmicos. Interações da comunidade pesqueira com o componente vegetal revelaram formas de percepção e de utilização de recursos fortemente associadas à cultura local e com implicações etnoconservacionistas.Mangrove ecosystems feature a high biomass and biodiversity concentration. High productivity supports the exploitation by manytraditional populations that survive on shellfish catching and artisan fishing, such as those living in the Acupe District, located in Santo Amaro, in the west coast of the Todos os Santos Bay (BahiaState, Northeastern Brazil. The aim of this paper is to describe and analyze the native knowledges

  8. Macroalgal composition and its association with local hydrodynamics in the Laje de Santos Marine State Park, southwestern Atlantic, São Paulo, Brazil

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    Renato Rocha Jorge

    2012-09-01

    Full Text Available The Laje de Santos Marine State Park (LSMSP, located in southeastern Brazil, is the only marine park in São Paulo State. This conservation unit has been established as a protected area of high biological diversity. Despite its importance for the conservation of the marine biota, little is known about the park's seaweed flora. The objectives of this study were as follows: to furnish increased knowledge of the composition of the macroalgae in the Park area; to relate the area's macroalgal composition to the presence of an important water mass in the region, the South Atlantic Central Water (SACW; and to investigate the possible influence of the Port of Santos on the composition of the macroalgae of the LSMSP. This study registered 31 new records for the LSMSP, 11 for São Paulo State, four for Brazil, one for the western Atlantic and one for the South Atlantic Ocean, in addition to the possible occurrence of one new species of Osmundea (Rhodomelaceae and one new genus belonging to Ceramiaceae. The taxonomic composition of the macroalgae had a direct correlation with the arrival of the SACW in the summer-fall season. The SACW generated a strong thermocline and increased the supply of nutrients in the water column. Hydrodynamic and dispersion modeling analyses suggested that the Port of Santos influenced the composition of the LSMSP phycoflora.O Parque Estadual Marinho da Laje de Santos (PEMLS, localizado no sudeste do Brasil, é o único parque marinho do litoral paulista. Essa unidade de conservação foi classificada como de "alta diversidade biológica". Apesar da sua importância para a preservação da biota marinha, pouco é conhecido sobre a flora de macroalgas do Parque. Os obejtivos deste estudo foram: aumentar o conhecimento da composição de macroalgas na região do PEMLS; relacionar tal composição com a presença de uma importante massa d'água na região, a Água Central do Atlântico Sul (ACAS; e verificar uma possivel influ

  9. Bats from Santo Antônio dos Ipês Farm, Jaú, São Paulo State, Brazil

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    Ayesha Ribeiro Pedrozo

    2016-02-01

    Full Text Available This study recorded the bat species that occur on Santo Antônio dos Ipês Farm, in Jaú, SP, Brazil, studied the food items the bats consumed and analyzed bats for the rabies virus. Sampling was performed using mist nets, on twenty-one nights in five areas on the farm, between November 2009 and July 2011. After a capture effort of 18,217.5 m2.h, 580 bats and 16 species were netted. Sturnira lilium (n = 184 captures, Artibeus lituratus (n = 134 and Carollia perspicillata (n = 126 were the most abundant species. In addition, two individuals of Lasiurus ega were observed in their shelter, resulting in 17 sampled species. The most consumed food items were fruits of Solanaceae and Piperaceae and fruits of Muntingia calabura were less consumed. None of the 132 bats analyzed for rabies was positive. Santo Antônio dos Ipês Farm is an important area because it contains Reserva Ecológica Amadeu Botelho (a conservation unit, a unique remnant of semideciduous seasonal forest in the Jaú region that serves as refuge for wild animals, including bats.

  10. PCBs, PBDEs and organochlorine pesticides in crabs Hepatus pudibundus and Callinectes danae from Santos Bay, State of São Paulo, Brazil.

    Science.gov (United States)

    Magalhães, C A; Taniguchi, S; Cascaes, M J; Montone, R C

    2012-03-01

    The occurrence of persistent organic pollutants (POPs) as polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs) and polybrominated diphenyl ethers (PBDE) in crabs Hepatus pudibundus and Callinectesdanae was assessed from two different places inside of the Santos Bay and Moela Island near one of the most economically important metropolitan areas in Southern Brazil. Among POPs analyzed, ∑PCBs (222-923 ng g(-1)lipid weight) and ∑DDTs (154-410 ng g(-1)lw) exhibited the highest concentrations in the crabs. ∑HCHs ranged from 10.3 to 30.9 ng g(-1)lw and were found in all individuals. Other OCPs found in lower concentration was Mirex (7.6-41.6 ng g(-1)lw) and HCB (5.83-16.9 ng g(-1)lw). ∑PBDEs (24.1 ng g(-1)lw) were only found in one male individual from the species C. danae collected near to the submarine sewage of Santos. Male crabs showed higher POP concentrations than female crabs for those two species. Copyright © 2011 Elsevier Ltd. All rights reserved.

  11. Characterization of organic matter in sediment cores of the Todos os Santos Bay, Bahia, Brazil, by elemental analysis and 13C NMR.

    Science.gov (United States)

    Costa, A B; Novotny, E H; Bloise, A C; de Azevedo, E R; Bonagamba, T J; Zucchi, M R; Santos, V L C S; Azevedo, A E G

    2011-08-01

    The impact of human activity on the sediments of Todos os Santos Bay in Brazil was evaluated by elemental analysis and 13C Nuclear Magnetic Resonance (13C NMR). This article reports a study of six sediment cores collected at different depths and regions of Todos os Santos Bay. The elemental profiles of cores collected on the eastern side of Frades Island suggest an abrupt change in the sedimentation regime. Autoregressive Integrated Moving Average (ARIMA) analysis corroborates this result. The range of depths of the cores corresponds to about 50 years ago, coinciding with the implantation of major onshore industrial projects in the region. Principal Component Analysis of the 13C NMR spectra clearly differentiates sediment samples closer to the Subaé estuary, which have high contents of terrestrial organic matter, from those closer to a local oil refinery. The results presented in this article illustrate several important aspects of environmental impact of human activity on this bay. Copyright © 2011 Elsevier Ltd. All rights reserved.

  12. The royalties application on President Kennedy city, Espirito Santo, Brazil; A aplicacao dos royalties em Presidente Kennedy, ES

    Energy Technology Data Exchange (ETDEWEB)

    Knaak, Fabricio Jose Bassetto; Cardia, Tarik Hajab [Centro Universitario Vila Velha (UVV), ES (Brazil). Curso de Relacoes Internacionais

    2008-07-01

    This work aims to assemble a study of implementation of royalty in the municipality of President Kennedy - the state of Espirito Santo, showing the disparity between the collection of royalties on oil and quality of infrastructure that the city offers. Based on data the prefecture of the municipality, PNUD and competent bodies, we will show how the money is being used comes from royalties on oil, and what policies the city council's adopting this to apply this feature. (author)

  13. Vin Santo.

    Science.gov (United States)

    Domizio, Paola; Lencioni, Livio

    2011-01-01

    Vin Santo is the typical dessert wine produced in Tuscany, in particular, and in other areas of central and northern Italy, as well as on the Greek island of Santorini. It remains one of the most important "meditation wines", whose glamour starts with its ancient and mysterious origin. Italy is the country with the World's greatest tradition for sweet wine production. In this contest most of the steps in the Vin Santo making process are still linked to old local traditions. This chapter provides an overview of the different styles of Vin Santo produced in Italy together with its marketing. The main factors affecting grapes drying, alcoholic fermentation, maturation in barrels, are also described. So far there have been few scientific studies that have focused on Vin Santo. However, the increasing demand registered in the last few years for this kind of wine, is now greatly stimulating the research aimed to better manage its peculiar production process. Copyright © 2011 Elsevier Inc. All rights reserved.

  14. Prevalence of potentially pathogenic free-living amoebae from Acanthamoeba and Naegleria genera in non-hospital, public, internal environments from the city of Santos, Brazil

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    Lais Helena Teixeira

    Full Text Available Acanthamoeba and Naegleria species are free-living amoebae (FLA found in a large variety of natural habitats. The prevalence of such amoebae was determined from dust samples taken from public non-hospital internal environments with good standards of cleanliness from two campuses of the same University in the city of Santos (SP, Brazil, and where young and apparently healthy people circulate. The frequency of free-living amoebae in both campuseswas 39% and 17% respectively, with predominance of the genus Acanthamoeba. On the campus with a much larger number of circulating individuals, the observed frequency of free-living amoebae was 2.29 times larger (P< 0.00005. Two trophozoite forms of Naegleria fowleri, are the only species of this genus known to cause primary amoebian meningoencephalitis, a rare and non-opportunistic infection. We assume that the high frequency of these organisms in different internal locations represents some kind of public health risk.

  15. Outbreak of type C botulism in chickens in Pancas city, Espírito Santo state, BrazilSurto de botulismo tipo C em frangos na cidade de Pancas, Espírito Santo, Brasil

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    Rodrigo Otávio Silveira Silva

    2013-03-01

    Full Text Available This work aims to describe an outbreak of botulism in poultry (Gallus gallus domesticus, in Pancas City, Espírito Santo State, Brazil. The birds were derived from a subsistence property with approximately 150 domestic fowls. The owner reported finding some birds lying on the floor and others exhibiting limited mobility. Ten animals in agony were euthanized, necropsied and had their blood serum collected. About 72 hours after the onset of clinical signs, 144 (96% animals of the creation had already died. No postmortem changes were found at necropsies. Clostridium botulinum type C toxins were detected in the sera of euthanized chickens by mice neutralization tests. The observation of clinical signs, absence of post-mortem lesions and the result of mouse neutralization tests confirmed the diagnosis of botulism caused by C. botulinum type C. Unfortunately, the source of toxins was not found. O presente trabalho tem como objetivo descrever um surto de botulismo em aves domésticas (Gallus gallus domesticus, ocorrido na cidade de Pancas, estado do Espírito Santo, Brasil. As aves eram oriundas de uma propriedade de subsistência com aproximadamente 150 frangos domésticos. O proprietário relatou encontrar algumas aves caídas no chão e outras apresentando dificuldade de locomoção. Dez animais em estado agônico foram eutanasiados, submetidos à necropsia e coleta de soro sanguíneo. Em 72 horas após o início dos sinais clínicos, 144 (96% animais da criação já haviam vindo a óbito. Nenhuma alteração post-mortem foi encontrada durante a necropsia. Foi possível detectar a toxina botulínica tipo C por soroneutralização em camundongos no soro dos animais eutanasiados. A observação da sintomatologia clínica, ausência de lesões à necropsia e o resultado da soroneutralização permitem confirmar o diagnóstico de botulismo por Clostridium botulinum tipo C.

  16. A paisagem urbana como herança cultural: a praça Santos Dumont, Umuarama, Estado do Paraná, Brasil = The urban landscape as a cultural heritage: Santos Dumont plaza, Umuarama, Paraná State, Brazil

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    Alexander Fabbri Hulsmeyer

    2011-04-01

    Full Text Available A paisagem urbana possui uma forte conotação histórica, e pode ser considerada uma herança cultural. Neste contexto, os espaços livres públicos podem converter-se em registros importantes, fortalecendo tradições, valores e identidades. Nos quatro principais núcleosurbanos projetados pela Companhia de Terras do Norte do Paraná CTNP, e denominada Companhia Melhoramentos Norte do Paraná CMNP após 1942, as praças exercem o papel de elementos ordenadores na configuração dos centros cívico, religioso e comercial, demonstrando a íntima relação entre os espaços livres públicos e seu entorno. Esta pesquisa1 teve o objetivo de analisar, a partir da pesquisa dos registros fotográficos, jornais de época e bibliografia referente àsraízes conceituais do traçado morfológico da cidade e seu contexto histórico, a Praça Santos Dumont, maior praça e palco de importantes momentos da história da jovem cidade de Umuarama, Estado do Paraná.The urban landscape has strong historical meaning because it can be considered as cultural heritage. In this context, public open spaces are important registries, reinforcing traditions, values and identities. In the four main cities projected by the Companhia Melhoramentos Norte do Paraná (CMNP, the squares and plazas carry out the task of ordination elements for the configuration of the civic, religious and commercial centers, reinforcing the close relation between public open spaces and their surroundings. This research was done under the Scientific Initiation Program of Universidade Paranaense, and is about Santos Dumont Plaza, the biggest one that supported important historical moments of earlyUmuarama, in northwestern Paraná, Brazil. The analysis was based on the research of photographic registries, newspapers, and the publications about the conceptual roots of the urban morphology of the city and its historical context.

  17. Foco de leishmaniose tegumentar americana nos municípios de Viana e Cariacica, Estado do Espirito Santo, Brasil A focus of mucocutaneous leishmaniasis in Viana and Cariacica counties, Espírito Santo State, Brazil

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    Gelcilio Coutinho Barros

    1985-04-01

    Full Text Available Descreve-se um foco de leishmaniose tegumentar americana abrangendo quatro localidades dos municípios de Viana e Cariacica situados próximo ao litoral do Estado do Espírito Santo, Brasil. Foram diagnosticados 71 casos no período de maio de 1978 a dezembro de 1982. A confirmação laboratorial foi obtida pela intradermorreação de Montenegro em 66 pacientes e pelo encontro do parasita em 15. A faixa etária mais acometida foi a de 0-10 anos. Amostras do parasita isoladas de 3 pacientes e de 27 cães foram classificadas como Leishmania braziliensis braziliensis. De apenas dois Proechimys iheringi, entre 257 mamíferos silvestres estudados, isolou-se Leishmania, que foi identificada como Leishmania mexicana aristedesi. As espécies de flebotomíneos mais numerosas (Lutzomyia intermedia, L. fischeri e L. migonei apresentaram um elevado grau de adaptação aos ambientes intra e peri-domibiliar. Levantou-se a hipótese da transmissão estar ocorrendo no intra e peri-domicílio.A mucocutaneous leishmaniasis focus occuring in four village situated in Viana and Cariacica counties, located near the sea-coast of Espírito Santo State, Brazil, is described. Seventy one cases of the disease were diagnosed between May 1978 and December 1982. The laboratorial confirmation was obtained by the Montenegro test in 66 patients and by biopsy in 15. The 0 to 10 year age-group was the most affected. The strains of the parasites isolated from 3 patients and 27 dogs were classified as Leishmania braziliensis braziliensis. Among 257 wild animals captured the Leishmania was isolated in two Proechimys iheringi only, and identified as L. mexicana aristedesi. The most numerous sandfly specimens (Lutzomyia intermedia, L. fischeri and L. migonei were captured with greater frequency both inside and outside residences. The possibility of the transmission's occuring both inside and outside residences was noteworthy.

  18. Insect galls from Atlantic Forest areas of Santa Teresa, Espírito Santo, Brazil: characterization and occurrence

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    Valéria Cid Maia

    2014-01-01

    Full Text Available Galhas de insetos de areas de Mata Atlântica de Santa Teresa, Espírito Santo, Brasil: caracterização e ocorrência. Três áreas protegidas de Mata atlântica foram investigadas em  Santa Teresa, Espírito Santo, de junho de 2007 a agosto de 2009: Estação Biológica de Santa Lúcia, Reserva Biológica Augusto Ruschi e Parque Natural Municipal São Lourenço. A vegetação local foi examinada à procura de galhas de insetos. Foram encontrados 265 morfotipos de galhas em 141 espécies de plantas (104 gêneros e 49 famílias. Asteraceae, Fabaceae, Myrtaceae, Melastomataceae e Rubiaceae foram as famílias de planta com maior riqueza de galhas. Os gêneros super-hospedeiros foram Mikania Willd. (Asteraceae, Myrcia DC. ex. Guill. (Myrtaceae e Inga Mill. (Fabaceae. A espécie super-hospedeira foi Guapira opposita (Vell. Reitz. (Nyctaginaceae. As galhas foram encontradas em folhas, caules, botões, raízes e gavinhas. As folhas foram o órgão vegetal mais galhado, seguidas pelos caules e botões. Os indutores pertencem a quatro ordens de insetos: Diptera, Lepidoptera, Hemiptera e Thysanoptera, sendo Cecidomyiidae (Diptera os mais frequentes e diversificados galhadores. Inquilinos foram obtidos de seis morfotipos de galhas, estando representados por Cecidomyiidae and Muscomorpha. Nove species galhadoras são registradas pela primeira vez no Estado do Espírito Santo, e Cordiamyia globosa Maia, 1996 é assinalada pela primeira vez para o município de Santa Teresa. O presente estudo indica Santa Teresa (ES como a área de Mata Atlântica com maior riqueza de galhas de insetos.

  19. Distribution of bovine fasciolosis and associated factors in south Espírito Santo, Brazil: an update

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    Isabella Vilhena Freire Martins

    Full Text Available The geographical distribution and factors associated with bovine fasciolosis in the south of Espírito Santo were updated and the prevalences of this disease and of snails of the genus Lymnaea in the municipality of Jerônimo Monteiro were calculated. In the first stage, fecal samples were collected from 10% of the herds of 115 farms in 23 municipalities and interviews were conducted with owners. Generalized linear mixed models were used. In the second stage, in Jerônimo Monteiro municipality, feces and mollusks were collected from all farms registered in the milk cooperatives in the region. The mollusks were identified and examined for infection by Fasciola hepatica. Fasciolosis was diagnosed in 18 (78% of the 23 municipalities. Of the 1157 fecal samples examined, 19.01% were positive for eggs of F. hepatica. The final model shows statistical evidence of associations between positive farms and previous cases of fasciolosis and concomitant grazing of cattle with other definitive hosts. In the evaluated farms from the studied municipality the prevalence of fasciolosis and Lymnaea was of 66.7% and 23.8%, respectively. Mollusks were found in flooded areas and the animals' drinking water troughs. The wide geographical distribution of bovine fasciolosis in the south of Espírito Santo requires control measures to prevent its expansion towards the north of this state and other places characterized as F. hepatica free-infection.

  20. Ossification Pattern of Estuarine Dolphin (Sotalia guianensis Forelimbs, from the Coast of the State of Espírito Santo, Brazil.

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    Anna Paula Martins de Carvalho

    Full Text Available The estuarine dolphin, Sotalia guianensis, is one of the most abundant cetacean species in Brazil. Determination of age and of aspects associated with the development of this species is significant new studies. Counts of growth layer groups in dentin are used to estimate age of these animals, though other ways to evaluate development are also adopted, like the measurement of total length (TL. This study presents a procedure to evaluate the development of the estuarine dolphin based on the ossification pattern of forelimbs. Thirty-seven estuarine dolphins found in the state of Espírito Santo, Brazil, were examined. Age was estimated, TL was measured and ossification of epiphyses was examined by radiography. We analyzed results using the Spearman correlation. Inspection of radiographs allowed evaluation of the significance of the correlation between age and development of the proximal (r = 0.9109 and distal (r = 0.9092 radial epiphyses, and of the distal ulnar epiphyses (r = 0.9055. Radiographic analysis of forelimbs proved to be an appropriate method to evaluate physical maturity, and may be a helpful tool to estimate age of these animals in ecological and population studies.

  1. Morphological, genotypic, and physiological characterization of Acanthamoeba isolates from keratitis patients and the domestic environment in Vitoria, Espírito Santo, Brazil.

    Science.gov (United States)

    Duarte, Juliana L; Furst, Cinthia; Klisiowicz, Débora R; Klassen, Giseli; Costa, Adriana O

    2013-09-01

    Amoebae of the genus Acanthamoeba are free-living protozoa that can cause granulomatous encephalitis and keratitis in humans. In this study, four clinical and three household dust isolates obtained in Vitória, Espírito Santo, Brazil were characterized by their morphological, genotypic, and physiological properties. All isolates belonged to group II according to Pussard and Pons' cyst morphology. Analysis of their 18S rDNA sequence identified one isolate from household dust as genotype T11 and the others six samples as genotype T4. Five T4 isolates presented a highly variable region (DF3) in 18S rDNA identical to those previously described. Physiological assays carried out with trophozoites in co-culture with bacteria or in axenic conditions showed all samples tolerated temperatures up to 37°C, regardless of culture method. One keratitis isolate grew at 42°C in co-culture with bacteria. Most isolates in co-culture survived at 1.0M, except a T11 isolate, which tolerated up to 0.5M. The isolates did not grow at 42°C and did not tolerate 0.5M and 1.0M under axenic condition. This is the first report of 18S rRNA gene genotyping applied to Acanthamoeba isolated from keratitis patients in Brazil. The results also indicated that osmo-tolerance is dependent on the culture system. Copyright © 2013 Elsevier Inc. All rights reserved.

  2. Prevalence of Epstein-Barr virus antibodies in healthy children and adolescents in Vitória, State of Espírito Santo, Brazil

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    Figueira-Silva Cecília M.

    2004-01-01

    Full Text Available The prevalence and age distribution of Epstein-Barr virus infection varies in different populations and there is little information about the epidemiology of this infection in Brazil. We studied the prevalence of EBV antibodies in a sample of 283 children and adolescents between 1 and 21 years old. The sample was taken from two neighborhoods in Vitória (capital city of Espirito Santo, Brazil. The São Pedro (SP neighborhood represented an area with lower socioeconomic status and the Praias (P neighborhood represented an area with higher SES. Anti-VCA (Virus Capsid Antigen antibodies were detected by ELISA and anti-EBNA (Epstein-Barr Nuclear Antigen antibodies were detected by an anti-complement immunofluorescence method, both using commercial kits. The results showed an overall prevalence rates of anti-VCA and anti-EBNA of 71% and 54% respectively. The prevalence for both anti-EBV antibodies was higher and probably the infection occurred earlier in the SP neighborhood. Among the various socioeconomic factors studied only low family income and maternal education level were significantly correlated with a higher frequency of positive serology for anti-VCA. These results demonstrate that there is a high prevalence of EBV antibodies in children and adolescents living in Vitória, that occurs more frequently at a younger age in children from families with low socioeconomic status. In addition, the results demonstrate an intermediate age distribution pattern between those reported in developed and underdeveloped countries.

  3. Floristica da restinga de Camburi, Vitória, ES The flora of Camburi restinga, Vitória, Espírito Santo State, Brazil

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    Oberdan José Pereira

    2000-04-01

    Full Text Available Este trabalho consistiu no levantamento florístico e classificação da vegetação de restinga em Camburi, Vitória, ES. Foram realizadas coletas mensais na área de estudo, que totalizaram 211 espécies distribuídas em 70 famílias, sendo Fabaceae (19 espécies, Myrtaceae (14, Euphorbiaceae (10, Rubiaceae (10, Cyperaceae (9, Sapindaceae (7 e Lauraceae (7 as mais importantes quanto ao número de espécies. A região apresenta remanescentes das comunidades mata seca, aberta de Ericaceae e brejo herbáceo, além de áreas degradadas com espécies pioneiras. A maioria das espécies possui ampla distribuição pela costa brasileira, no entanto, outros padrões foram encontrados. Erythroxylum tênue Plowman, Ocotea nutans (Nees Mez, Miconia brevipes Benth., Prescottia plantaginea Lindl., Pseudolaelia vellozicola (Hoehne Porto & Brade e Coccocypselum hirsutum Bartl. ex DC. são citadas pela primeira vez para as restingas do Espírito Santo.The flora of the Camburi restinga in the municipality of Vitoria, Espírito Santo State, Brazil, was surveyed and vegetation types were classified. Monthly visits to the area resulted in a list of 211 species from 70 plant families of which the most important, according to species richness, were Fabaceae (19, Myrtaceae (14, Euphorbiaceae (10, Rubiaceae (10, Cyperaceae (9, Sapindaceae (7 and Lauraceae (7. This coastal plain still supports remnant patches of dry restinga forest, open Ericaceae scrub and sedge marsh, as well as disturbed areas dominated by pioneer species. Most of the species are widely distributed along the Brazilian coast other patterns, however, being found. Erythmxylum tenue Plowman, Ocotea nutans (Nees Mez, Miconia brevipes Benth., Prescottia pilntaginea Lindl., Pseudolaelia vellozicola (Hoehne Porto & Brade and Coccocypselum hirsutum Bartl. ex DC. are reported for the first time in the restingas of Espírito Santo.

  4. Etiology of liver cirrhosis in Brazil: chronic alcoholism and hepatitis viruses in liver cirrhosis diagnosed in the state of Espírito Santo.

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    Gonçalves, Patricia Lofego; Zago-Gomes, Maria da Penha; Marques, Carla Couzi; Mendonça, Ana Tereza; Gonçalves, Carlos Sandoval; Pereira, Fausto Edmundo Lima

    2013-01-01

    To report the etiology of liver cirrhosis cases diagnosed at the University Hospital in Vitoria, Espirito Santo, Brazil. The medical charts of patients with liver cirrhosis who presented to the University Hospital in Vitoria were reviewed. Chronic alcoholism and the presence of hepatitis B or C infections (HBV and HCV, respectively) were pursued in all cases. The sample consisted of 1,516 cases (male:female ratio 3.5:1, aged 53.2 ± 12.6 years). The following main etiological factors were observed: chronic alcoholism alone (39.7%), chronic alcoholism in association with HBV or HCV (16.1 %), HCV alone (14.5%) and in association with alcoholism (8.6%) (total, 23.1 %), and HBV alone (13.1%) and in association with alcoholism (7.5%, total 20.6%). The remaining etiologies included cryptogenic cases (9.8%) and other causes (6.0%). The mean patient age was lower and the male-to-female ratio was higher in the cirrhosis cases that were associated with alcoholism or HBV compared with other causes. Intravenous drug abuse and a history of surgery or blood transfusion were significantly associated with HCV infection. Hepatocellular carcinoma was present at the time of diagnosis in 15.4% of cases. Chronic alcoholism associated with HCV infection was significantly associated (pAlcoholism, HCV and HBV are the main factors associated with liver cirrhosis in the state of Espirito Santo. Chronic alcoholism associated with HCV infection reduced the age of patients at the time of liver cirrhosis diagnosis.

  5. Geochemical markers of sedimentary organic matter in Todos os Santos Bay, Bahia - Brazil. Indicators of sources and preservation.

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    de Souza, José Roberto Bispo; do Rosário Zucchi, Maria; Costa, Alexandre Barreto; de Azevedo, Antonio Expedito Gomes; Spano, Saulo

    2017-06-30

    Natural stable isotopes, such as carbon (C) and nitrogen (N), are modern tools to assess geochemical processes. C and N in organic matter can carry fingerprints of their hydrologic flows and sedimentary processes, including any anthropogenic modification on the natural system. This study focuses on the determination of aliphatic and polycyclic aromatic hydrocarbons and isotopic ratio in the sediment of Todos os Santos Bay (TSB). The isotopic results of the total organic matter indicate varied contribution marine and terrigenous. Typical rates of PAHs mainly indicate a pyrogenic source and mixture between pyrogenic and petrogenic sources. Typical ratios for the n-alkanes indicate the presence of petroleum hydrocarbons. The isotopic composition of n-alkanes suggests a mixture of sources, with the possible contribution of petrogenic. Copyright © 2017. Published by Elsevier Ltd.

  6. Subtidal benthic marine algae of the Marine State Park of Laje de Santos (São Paulo, Brazil

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    Gilberto M. Amado Filho

    2006-12-01

    Full Text Available Laje de Santos Marine State Park has been pointed out as a site of high marine diversity. In spite of its importance to conservation of marine biota no results of investigations about its marine biodiversity have been published. The aim of this work was to characterize the subtidal seaweed flora of this Marine Park. Samplings were performed by scuba diving: a qualitative one that included the subtidal zone down to 26 m depth and other quantitative at two pre-determined depths, 10 and 20 m. Among the 129 taxa identified, 5 species were identified for the first time for the São Paulo State, 3 for the Brazilian coast and 1 for the South Atlantic Ocean. The most abundant algae were Sargassum vulgare and turf composed by geniculate coralline and filamentous groups. The frequency of occurrence of taxa revealed that most of species are restricted to frequencies less than 20 % in all samples. The analyses of the subtidal marine benthic algal flora indicate the Marine State Park of Laje de Santos as a site of elevated species richness and that its floristic composition is related to a benthic community structure dominated by turf-forming groups and population of S. vulgare.O Parque Estadual Marinho da Laje de Santos tem sido apontado como local de elevada diversidade marinha. Apesar de sua importância para a conservação da biota marinha não existem resultados efetivamente publicados. O objetivo deste trabalho é o de caracterizar a flora marinha bentônica desse Parque Marinho. Amostragens foram realizadas por mergulho autônomo: uma qualitativa que incluiu a zona do sublitoral até a profundidade de 26 m e outra quantitativa em duas profundidades pré-determinadas, 10 e 20 m.. Dentre os 129 táxons encontrados, foram identificadas pela primeira vez, 5 espécies para o Estado de São Paulo, 3 espécies para o litoral brasileiro e 1 espécie para o Atlântico sul. As algas mais abundantes foram Sargasum vulgare e tufos compostos de coralin

  7. Representações sociais da homeopatia: uma revisão de estudos produzidos no Estado do Espírito Santo Social representations of homeopathy: a revision of studies produced in Espírito Santo State, Brazil

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    Túlio Alberto Martins de Figueiredo

    2011-01-01

    classified as minor. As to the health professionals, all studies but one referred to the alopaths. Among the alopaths, the ideas expressed by the subjects, pharmacists apart, were identical to those expressed by the community members. Viewed as a specialized discipline, homeopathy is a social phenomenon that provokes representations which undergo changes as they circulate in society. Our study holds that all misinterpretations about the nature and role of homeopathy detected in the community's responses as well as in the scientific domain, in the State of Espírito Santo, are historical reminiscences which go back to the time when homeopathy was introduced in Brazil and,even today, the contents of homeopathy are still absent in most health courses.

  8. Harm Reduction Unit of the City of Santo André, São Paulo State, Brazil: An Evaluation

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    Silvia Moreira da Silva

    2010-12-01

    Full Text Available The Harm Reduction Unit (HRU in Santo André (São Paulo State was created to improve the health of people who either live or work on the streets: drug users, commercial sex workers (male and female, men who have sex with men, sexually exploited adolescents, transsexuals, transvestites, lesbians, and women working in brothels. This project was undertaken to evaluate the HRU from the perspective of its users. A semi-structured interview was administered to nineteen users from different segments of the populations served by the unit. The major weaknesses of the HRU were felt to be its inconsistent presence in some areas and the absence of psychologists to provide follow-up care. The unit was seen as promoting better health, increased use of condoms, reduction in drug usage, increased access and use of health care services, and less sharing of equipment used in drug consumption. Users see the HRU as a sympathetic presence whose ongoing work provides them with a sense of security and protection. The impact of the HRU went beyond harm reduction; users reported transformative changes such as increased awareness of their social rights and knowledge about how those rights can be demanded. Users had been given new tools to face their problems and seek access to education, work, and housing. Key words: harm reduction, illegal drugs, health service evaluation, social problems

  9. Assessment of occupational stress and associated factors among bank employees in Vitoria, State of Espírito Santo, Brazil.

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    Petarli, Glenda Blaser; Zandonade, Eliana; Salaroli, Luciane Bresciani; Bissoli, Nazaré Souza

    2015-12-01

    Occupational stress has become a major cause of illness and a major risk to the psychological and social well-being of workers. In this context, the aim of this study was to estimate the prevalence of occupational stress in employees of a banking network in the municipal region of Vitória, state of Espírito Santo, and its association with sociodemographic variables and work characteristics. This cross-sectional study involved 525 bank employees. Occupational stress was evaluated using the short version of the Job Stress Scale. A multivariate analysis was conducted to evaluate the association between the Karasek quadrants and the independent variables. It was found that most bank employees belonged to the "passive jobs" quadrant (34.4%, n = 179) and were considered to have an intermediate risk of occupational stress. Considering the "low demand jobs" category as the standard, the increased risk of stress was associated with low education levels (odds ratio, 3.69, 95% CI, 1.64-8.28), working in bank agencies (odds ratio, 2.55, 95% CI, 1.36-4.77), a length of employment at the bank of more than five years (odds ratio, 3.32, 95% CI, 1.89-5.81), a daily work period of six hours (odds ratio, 2.72, 95% CI, 1.27-5.81), and, mainly, low social support (odds ratio, 2.57, 95% CI 1.45- 4.56).

  10. Lead and cadmium in the blood and their relation to the nutritional status of children in Santo Amaro, Bahia, Brazil

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    Carvalho, Fernando Martins; Silvany Neto, Annibal Muniz; Lima, Maria Engrácia Chaves; Tavares, Tânia Mascarenhas; Azaro, Maria da Graça Andrade; Quaglia, Gilca Maria Cardoso

    1987-01-01

    Num estudo de prevalência foi estudada a relação entre níveis de chumbo (PbS) e de cádmio no sangue (CdS) e o estado nutricional de crianças de 1 a 9 anos de idade, residentes a menos de 900 metros de uma fundição primária de chumbo, situada em Santo Amaro da Purificação, Bahia, Brasil. Em 555 crianças o nível médio (média ± s) de PbS foi de 2,84 ±1,20 µmol/1. Em 396 crianças, o nível médio de CdS (geométrico) foi de 0,087 µmol/1, com desvio padrão de 2,5. Os níveis de PbS e de CdS estavam ex...

  11. Capability of Paraguaçu estuary (Todos os Santos Bay, Brazil) to form oil-SPM aggregates (OSA) and their ecotoxicological effects on pelagic and benthic organisms.

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    Rios, Mariana C; Moreira, Ícaro T A; Oliveira, Olívia M C; Pereira, Taís S; de Almeida, Marcos; Trindade, Maria Clara L F; Menezes, Leonardo; Caldas, Alex S

    2017-01-15

    For experiments concerning the formation of oil-suspended particulate matter (SPM) aggregates (OSA), oil and sediment samples were collected from Campos Basin and six stations of Paraguaçu estuary, Todos os Santos Bay, Brazil, respectively. The sediments samples were analyzed for organic matter determined by the EMBRAPA method, nitrogen determined by the Kjeldahl method, and phosphorus determined by the method described by Aspila. The oil trapped in OSA was extracted following the method described by Moreira. The experiment showed a relationship between the amount of organic matter and OSA formation and consequently the dispersion of the studied oil. On the basis of the buoyancy of OSA and the ecotoxicological effects on pelagic and benthic community, the priority areas for application of remediation techniques are Cachoeira, Maragogipe, and Salinas da Margarida because of the large amount of oil that accumulated at the bottom of the experiment flask (5.85%, 27.95%, and 38,98%; 4.2%, 17.66%, and 32.64%; and 11.82%, 8.07%, and 10.91% respectively). Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Spatial distribution of suicide incidence rates in municipalities in the state of Espírito Santo (Brazil), 2003-2007: spatial analysis to identify risk areas.

    Science.gov (United States)

    Macente, Luciene Bolzam; Zandonade, Eliana

    2012-10-01

    To analyze the spatial distribution of suicide incidence rate in a residential municipality of the state of Espírito Santo (ES), Brazil, from 2003 to 2007. Ecologic study of the exploratory kind, based on secondary data. Deaths per suicide, which took place in each municipality of ES, were included in the data according to information provided by the Mortality Information System. For the spatial data analysis, a Bayesian approach was used (Global empirical and Local Bayesian ones) to correct epidemiological rates. Moran's I index was calculated to a worldwide spatial level dependence, and Local Moran (LISA) to a local spatial correlation. The following software applications were used: Excel; R 2.6.2; SPSS 11.5 and TerraView 3.3.1. The geographical localization of the municipalities that showed an incidence rate characterized as the average for suicide after adjustment (EBest Global) forms a corridor in the countryside. Some common characteristics among these municipalities are: a) immigration (Italians, Pomeranians/ Germans); b) rural population (average of 53%); c) supporting economy (agriculture, husbandry and livestock). A global and local spatial correlation was found among the municipalities (p identified the spatial context where the greatest death incidence rate per suicide occurred in the state of ES, during the mentioned period.

  13. Epidemiological and clinical features of Leishmania (Viannia braziliensis American cutaneous and mucocutaneous leishmaniasis in the State of Espírito Santo, Brazil

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    Falqueto A

    2003-01-01

    Full Text Available Between 1985 and 2000, epidemiological surveys of the American tegumentary leishmaniasis (ATL were carried out in several rural and urban communities in Espírito Santo, Brazil. A total of 100 stocks of Leishmania (comprising isolates from both human and canine hosts with ATL were identified by two methods of molecular characterization, using specific monoclonal antibodies and multilocus enzyme electrophoresis. Parasite isolates from 19 municipalities were found to belong to the same zymodeme and serodeme type as of the Leishmania (Viannia braziliensis reference strain. In contrast, our genotyping studies have shown intra-specific variation among these parasites (comparisons of the variability of the internal transcribed spacers between the small and large subunits of the rRNA genes of the 22 stocks studiedrevealed at least 11 genotypes. Two main clusters of L. (V. braziliensis genotypes were observed, representing parasites collected from different endemic regions in the state, where transmission reflects distinct eco-epidemiological features. Infection with this pathogen was associated with the characteristic disease forms, but neither the clinical outcome nor the response to treatment could be related to the genetic polymorphism of the isolates, as defined by using the proposed methodology.

  14. Sources and distribution of polycyclic aromatic hydrocarbons (PAHs) and organic matter in surface sediments of an estuary under petroleum activity influence, Todos os Santos Bay, Brazil.

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    Nascimento, Rodrigo A; de Almeida, Marcos; Escobar, Narayana C F; Ferreira, Sergio L C; Mortatti, Jefferson; Queiroz, Antônio F S

    2017-06-30

    The present study evaluated the origin and distribution of polycyclic aromatic hydrocarbons (PAHs) and the organic matter (OM) in the surface sediment of the São Paulo River estuary, Todos os Santos Bay (TSB), Brazil. The samples were collected in the rainy (CP1) and the dry (CP2) seasons. We analyzed the 16 PAHs from the United States Environmental Protection Agency (US EPA) priority pollutant list, total organic carbon (TOC), total nitrogen (N), and stable carbon isotope (δ13C). The total concentration of PAHs ranged from 11.45±1.28 to 1825.35±107.96ngg-1, while TOC ranged from 3.8 to 27.7gkg-1. CP1 showed the highest concentrations for all parameters. The δ13C ratio indicated terrigenous OM (-23.81 to -26.63‰). The TOC/N ratio (C/N) indicated transitional OM (12.32 to 24.39), in addition to the continental origin. The diagnostic ratios of PAHs origin revealed only pyrolytic source, although close to areas with a history of petroleum contamination. Copyright © 2017. Published by Elsevier Ltd.

  15. PREVALENCE OF ANTI- Toxocara ANTIBODIES IN A RANDOM SAMPLE OF INPATIENTS AT A CHILDREN'S HOSPITAL IN VITÓRIA, ESPÍRITO SANTO, BRAZIL

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    Sandra F. MOREIRA-SILVA

    1998-07-01

    Full Text Available In the streets of Vitória, in the State of Espírito Santo, Brazil, are large number of stray dogs, many of which are infected with Toxocara canis, suggesting a high risk for human infection. In order to investigate the prevalence of Toxocara infection in children in Espírito Santo we studied the prevalence of anti-Toxocara antibodies in 100 random inpatients over one year of age, at the Children's Hospital N.S. da Glória, the reference children's hospital for the State.All the sera were collected during the period between October 1996 and January 1997. The mean age was 6.6±4.1 yrs. (1 to 14 yrs., median 6yrs. and there were patients from all of the different wards of the hospital. Sixty-eigth patients came from the metropolitan area of Vitória and the other 32 from 17 other municipalities. The anti-Toxocara antibodies were investigated by ELISA-IgG using a secretory-excretory antigen obtained from second stage larvae. All sera were adsorbed with Ascaris suum antigen before the test. Thirty-nine sera (39% were positive, predominantly from boys, but the gender difference was not statistically significant (boys:25/56 or 44.6%; girls:14/44 or 31.8%; p=0.311. The prevalence of positive sera was higher, but not statistically significant, in children from the urban periphery of metropolitan Vitória (formed by the cities of Vitória, Cariacica, Vila Velha, Serra and Viana than in children from 17 other municipalities (44.1% and 28.1% respectively, p=0.190. Although the samples studied do not represent all children living in the State of Espírito Santo, since the Children's Hospital N.S. da Glória admits only patients from the state health system, it is probable that these results indicate a high frequency of Toxocara infection in children living in Espírito Santo. Further studies of population samples are necessary to ascertain the prevalence of Toxocara infection in our country.Em Vitória é grande o número de cães soltos nas ruas, muitos

  16. CUTANEOUS TUBERCULOSIS: A 26-YEAR RETROSPECTIVE STUDY IN AN ENDEMIC AREA OF TUBERCULOSIS, VITÓRIA, ESPÍRITO SANTO, BRAZIL

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    Karla SPELTA

    2016-01-01

    Full Text Available SUMMARY Background: Tuberculosis is a serious health problem in Brazil so that the knowledge on the aspects of cutaneous tuberculosis is medically important. Objective: To assess the characteristics of patients with cutaneous tuberculosis treated at the Cassiano Antonio Moraes University Hospital, located in the city of Vitória, State of Espírito Santo, Brazil. Methods: This is a retrospective, descriptive, observational and cross-sectional study using the medical records of 29 patients with cutaneous tuberculosis treated at the Dermatology and Pulmonology services of the hospital from 1986 to 2011. The inclusion criterion was the confirmation of cutaneous tuberculosis taking into account clinical, epidemiological, immunological, and bacteriological findings, as well as the response to specific treatment. Results: Of the 29 studied patients; 18 (62% were women with average age of 37 years; the predominant clinical condition was erythema induratum of Bazin in 12 (41.4% cases; and the cutaneous lesions were in the lower limbs in 19 (65.8% patients. Extra-cutaneous involvement occurred in eight (27.6% cases. The tuberculin tests were positive in 15 (79% individuals and the assessment of the infectious agent was negative in most of the investigated cases. Conclusion: The study found a low frequency (0.44% of cutaneous tuberculosis in an endemic area of tuberculosis. There was a predominance of infection in women aged thirty to forty years. Erythema induratum was the most common clinical condition, affecting mainly the lower limbs, in contrast to other Brazilian studies that found scrofuloderma as the most common manifestation, predominating in the cervical region of male children and adolescents.

  17. Architecture and stratigraphic framework of shelf sedimentary systems off Rio de Janeiro state, Northern Santos Basin-Brazil

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    Renata Moreira da Costa Maia

    2010-01-01

    Full Text Available Seismic analysis of sparker lines of GEOMAR cruises allowed us to address a first stratigraphic scenario for the shallow sedimentary record (~300 msec of the continental shelf off Rio de Janeiro State, northern Santos basin. Two sets of seismic sequences were identified and interpreted as a succession of depositional sequences induced by repeated glacioeustatic cycles. Depositional sequences composing Set I (SqA-SqC are dominantly sigmoidal, reflecting periods of increasing accommodation space that favoured the preservation of both aggradational and progradational units; sequences of Set II (Sq1-Sq5 are essentially seaward-thickening stacks of forced-regression wedges, implying periods of declining accommodation space. Comparison between seismic lines and chronostratigraphic data allowed the mapped sequences to be placed within the Plio-Quaternary. Correlations also suggest that most of Set I (SqA and lower portion of SqB was deposited during the Pliocene (undifferentiated Pliocene, while the upper portion of sequence SqC and sequences of Set II (Sq1-Sq5 have been placed within the Quaternary. Correlation of chronostratigraphic data with δ18O isotopic "sea level curves" also supports the hypothesis that sequences Sq1-Sq4 are fourth-order forced-regression sequences that record 100-120 kyr glacioeustatic cycles for the last 440-500 kyr, while sedimentary units labeled Sq5 would represent the transgressive and highstand deposition during the Holocene.A análise sísmica de dados sparker das Operações GEOMAR permitiu a elaboração de um primeiro arcabouço estratigráfico da seção rasa (~300 msec da plataforma continental do Estado do Rio de Janeiro, norte da bacia de Santos. Dois conjuntos de seqüências sísmicas foram interpretados como seqüências deposicionais induzidas por oscilações glacio-eustáticas. O Conjunto I (SqA-SqC, composto por seqüências dominantemente sigmoidais, reflete condições de geração de espaço de acomoda

  18. Ecological scenario and Trypanosoma cruzi DTU characterization of a fatal acute Chagas disease case transmitted orally (Espírito Santo state, Brazil).

    Science.gov (United States)

    Dario, Maria Augusta; Rodrigues, Marina Silva; Barros, Juliana Helena da Silva; Xavier, Samanta Cristina das Chagas; D'Andrea, Paulo Sérgio; Roque, André Luiz Rodrigues; Jansen, Ana Maria

    2016-08-31

    Trypanosoma cruzi infection via oral route results in outbreaks or cases of acute Chagas disease (ACD) in different Brazilian regions and poses a novel epidemiological scenario. In the Espírito Santo state (southeastern Brazil), a fatal case of a patient with ACD led us to investigate the enzootic scenario to avoid the development of new cases. At the studied locality, Triatoma vitticeps exhibited high T. cruzi infection rates and frequently invaded residences. Sylvatic and domestic mammals in the Rio da Prata locality, where the ACD case occurred, and in four surrounding areas (Baia Nova, Buenos Aires, Santa Rita and Todos os Santos) were examined and underwent parasitological and serological tests. Triatomines were collected for a fecal material exam, culturing and mini-exon gene molecular characterization, followed by RFLP-PCR of H3/Alul. Paraffin-embedded cardiac tissue of a patient was washed with xylene to remove paraffin and DNA was extracted using the phenol-chloroform method. For genotype characterization, PCR was performed to amplify the 1f8, GPI and 18S rRNA genes. In the case of V7V8 SSU rRNA, the PCR products were molecularly cloned. PCR products were sequenced and compared to sequences in GenBank. Phylogenetic analysis using maximum likelihood method with 1000 bootstrap replicates was performed. None of the animals showed positive hemocultures. Three rodents and two dogs showed signs of infection, as inferred from borderline serological titers. T. vitticeps was the only triatomine species identified and showed T. cruzi infection by DTUs TcI and TcIV. The analysis of cardiac tissue DNA showed mixed infection by T. cruzi (DTUs I, II, III and IV) and Trypanosoma dionisii. Each case or outbreak of ACD should be analyzed as a particular epidemiological occurrence. The results indicated that mixed infections in humans may play a role in pathogenicity and may be more common than is currently recognized. Direct molecular characterization from biological

  19. Estudo sobre a ictiofauna acompanhante da pesca do camarão sete-barbas (Xyphopenaeus kroyeri nas proximidades da baía de Santos - SP: I - aspectos quantitativos Fish bycath from shrimp fishery (Xyphopenaeus kroyeri in the bay of Santos, SP, (Brazil: I - quantitative studies

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    Alfredo Martins Paiva-Filho

    1986-01-01

    Full Text Available During the sea-bob shrimp fishery, a large quantity of miscellaneous fishes are caught, of which the most part was discarded in the sea. In this paper, quantitative aspects of this bycatch products are analized, e.g. diversity of ichthyofauna, catch per unit effort and proportions of the sea-bob shrimp versus acompanying fish fauna. Sampling has been made from Sept. 1981 to Sept. 1983 at Santos bay, one of the most important fishing area from Brazil. A total of 5583 fishes were collected during 28 fishery operations with otter-trawl.

  20. Sedimentation processes and beach morphodynamics active at the Doce River mouth, Espírito Santo State, Brazil

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    Jacqueline Albino

    2010-12-01

    Full Text Available The coastal sedimentation model in the Doce River mouth and surroundings extends beyond the hydraulic jetty effect created by its stream-flow. During flooding, marine sediments transported by longshore currents are retained on the updrift side, causing strandline progradation. As the longshore current direction varies, local depositional and erosional effects can be produced and identified laterally within beach profiles from north and south of the Doce River mouth area. Sedimentological studies carried out in this river, beach and adjacent inner continental shelf sands showed that, at present, the influence of Doce River sediments is restricted to the area surrounding its mouth. Meanwhile, beach morphodynamic stages and present-day coastal-plain processes of sedimentation are directly affected by the Doce River discharge as a natural continuation of the Quaternary geological evolution of the area.A sedimentação costeira adjacente à desembocadura do Rio Doce, Espírito Santo, Brasil destaca o efeito de jato hidráulico desempenhado pela descarga fluvial. Por ocasião da enchente, os sedimentos marinhos transportados pela corrente longitudinal são represados a barlamar da desembocadura, causando progradação nas praias adjacentes e erosão nas praias situadas a sotamar da desembocadura fluvial. Com a inversão do rumo da deriva litorânea, os processos erosivos e construtivos se invertem. Estudos sedimentológicos realizados nos sedimentos do rio, das praias e da plataforma continental interna adjacente à desembocadura, indicam que a contribuição da carga do rio Doce é atualmente restrita às áreas imediatamente vizinhas. Contudo, a tipologia das praias e os processos de sedimentação da planície costeira são diretamente afetados pela descarga do rio Doce, sendo a continuação dos processos de sedimentação identificada na evolução geológica da área.

  1. Presence of infection and analysis of HPV subtypes in girls younger than 9 years old attended at a referral service in Espírito Santo, Brazil.

    Science.gov (United States)

    Sartori, Mariana P D N; Agostini, Lidiane P; Tovar, Thaís T; Reis, Raquel S; Dettogni, Raquel S; Dos Santos, Eldamária de V W; Filho, Antônio C; Louro, Iúri D

    2017-11-16

    Human papillomavirus (HPV) is found in adults and adolescents and is associated with genital warts and cervical cancer. However, it has been detected in girls younger than 10 years old. Currently, there are no prevention methods for this age group, since it is not considered a risk group. The aim of this study was to evaluate the presence of infection and HPV subtype in girls under 9 years old attended at a referral service in the State of Espírito Santo, Brazil. Forty-three girls younger than 9 years old had gynecological brush samples collected from vulval and perineal/anal regions. Viral detection and subtyping were done using polymerase chain reaction, restriction fragment length polymorphism and DNA sequencing. Statistics was performed using Action Stat 3.1. The mean age of girls was 6.1 years. Sexual activity and abuse were not reported by 95.3%. Family stories showed viral infection in 9.3% of mothers, 4.7% of fathers and 9.3% of caretakers. None of these were related with the children infection. In the only case of mother's gestational HPV infection, the daughter tested negative. Genital warts and infection were observed in 7% and 13.9% of the patients, respectively. Viral subtypes detected were 6, 11, 38, and 42. These results demonstrate the presence of HPV infection in girls under 9 years of age. Prevalence studies are needed in order to evaluate a possible alteration in age of vaccination policy. © 2017 Wiley Periodicals, Inc.

  2. Tectonic-stratigraphic evolution of mini-basins and salt provinces of Espirito Santo Basin-Brazil; Analise da evolucao tectono sedimentar de mini-bacias e provincias de sal da Bacia do Espirito Santo

    Energy Technology Data Exchange (ETDEWEB)

    Ferreira Neto, Walter Dias; Fernandes, Flavio Luis [Petroleum Geoscience Technology Ltda. (PGT), Rio de Janeiro, RJ (Brazil); Mohriak, Webster [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil); Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, RJ (Brazil)

    2008-07-01

    The Espirito Santo Basin integrates the group of basins along the eastern Brazilian continental margin. It is located between 18 deg and 21 deg S, encompassing an area of approximately 220,000 km{sup 2}, onshore and offshore the Espirito Santo State. Its geological limit with the Campos Basin to the south is defined by a Precambrian basement high (Vitoria Arch), and its northern limit with the Mucuri Basin is defined by a geopolitical limit. The study of salt tectonics processes in the Espirito Santo Basin allowed the deformational analysis and interpretation of the chronological evolution of the mini-basins developed between salt diapirs. We observe an intrinsic relationship between halokinesis and creation of subsidence troughs that may be important for trapping hydrocarbon reservoirs, and consequently form oil and gas accumulations in this portion of the basin. This geodynamics evolution of these structures is marked by a strong linkage between salt movement and coeval sedimentation in the interdomal basins, forming structures and stratigraphic traps that may constitute important aspects for the petroleum geology. (author)

  3. Analysis of the influence of the Colatina Belt in the Campos and Espirito Santo Basins-Brazil; Analise da influencia da Faixa Colatina nas Bacias de Campos e Espirito Santo

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Gustavo Henrique Teixeira da; Simoes, Luiz Sergio Amarante; Souza, Iata Anderson de [Universidade Estadual Paulista (UNESP), Rio Claro, SP (Brazil). Inst. de Geociencias e Ciencias Exatas

    2008-07-01

    Recent discoveries in the Espirito Santo Basin confirm the importance of it in the national exploratory scenery (oil and gas production). The new fields like Carapo and Camarupim, beyond others, next to already known Golfinho and Canapu, totalize an addition of 560 million barrels. In this way, studies in the area add importance, as the case of the present research, where if it looked to analyze the influence of Colatina Belt in Espirito Santo Basin and secondarily in Campos Basin. The results had been gotten through the integration of diverse data, such as lineaments extracted from images SRTM, potential maps and analyze of seismic lines. It was concluded that the Colatina Belt if projects for the interior of the basins, but that the same one seems to be dislocated in relation to the direct projection of the continental features, being that its influence can be felt with bigger emphasis in the Campos Basin, while in the Espirito Santo it look like to have low importance with regard to the exploration aspects. Also it was verified the presence of numerous halo kinetic structures that affect all the mapped horizons, this element determine great importance in the generation of structural traps. (author)

  4. FROG ASSEMBLAGE ASSOCIATED WITH BROMELIADS IN A SANDY COASTAL PLAIN IN THE STATE OF ESPÍRITO SANTO, SOUTHEASTERN BRAZIL

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    MARCIO MARQUES MAGESKI

    Full Text Available ABSTRACT Amphibians may use bromeliads for reproduction (i.e., bromeligenous species or only for refuge and foraging (i.e., bromelicolous species. The partition of bromeliad resources is essential to maintain the coexistence of the associated assemblages. We sampled 913 bromeliads in a sandy coastal plain (i.e., restinga habitat in southeastern Brazil and found 234 frogs belonging to seven species. One of the frog species was bromeligenous and the other six were facultative bromelicolous. The bromeliads of the genus Aechmea were the most frequently used by frogs. The low degree of frog occupancy of bromeliads (26% suggests habitat segregation. Our study highlights the importance of maintenance of bromeliad species for conservation of the associated frog assemblages.

  5. GIS applied to agriclimatological zoning and agrotoxin residue monitoring in tomatoes: A case study in Espírito Santo state, Brazil.

    Science.gov (United States)

    dos Santos, Gleissy Mary Amaral Dino Alves; Dos Santos, Alexandre Rosa; Teixeira, Luciano José Quintão; Saraiva, Sérgio Henriques; Freitas, Deivid França; Pereira, Olavo dos Santos; Ribeiro, Carlos Antonio Alvares Soares; Lorenzon, Alexandre Simões; Eugenio, Fernando Coelho; Neves, Antônio Augusto; de Queiroz, Maria Eliana Lopes Ribeiro; Scherer, Rodrigo

    2016-01-15

    Searches related to global warming have provided important insights into the response of terrestrial ecosystems, but few have examined the impacts on agricultural crops, particularly those associated with the monitoring of agrotoxin residues. In this context, the agriclimatological zoning is an important tool in the planning and consolidation of crops and should be considered in any initiative that involves such planning. This tool is particularly important in the analysis of agrotoxin residues and may be applied by the Program Analysis of Agrotoxin Residues in Food (PARA) created by the National Health Vigilance Agency of Brazil (ANVISA), which enables greater food security and contributes to the improvement of human health. The aim of this study was to elaborate the current and future agriclimatological zoning for the tomato crop, relating it with the monitoring of samples collected by PARA in Espírito Santo State, Brazil. The results indicate that a temperature increase of 5 °C creates a decrease in apt areas from 37.3% to 4.3%, for a total reduction of 33 percentage points (-88.5%). It is noted that of the 41 producing municipalities, only 26 have apt areas greater than 50%, highlighting the municipalities with apt areas greater than 90%, represented by Mantenópolis (100%), Guaçuí (98.5%), São José do Calçado (97.8%), Irupi (94.4%), Santa Teresa (92.3%), and Marechal Floriano (91.4%). The veracity of agriclimatological zoning is proved by a Kendall rank correlation coefficient of 0.876, indicating that the distribution of the variables of apt areas and productivity are similar at the significance level of 0.05 with a confidence interval 95%. After validation of the agriclimatological zoning for the tomato crop, it is recommended that the PARA should monitor 36 municipalities rather than the current 18, representing an increase of 100%. The methodology can be adjusted to agricultural crops of other countries. Copyright © 2015 Elsevier Ltd. All rights

  6. Photothermal Radiometry for Skin Research

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    Perry Xiao

    2016-02-01

    Full Text Available Photothermal radiometry is an infrared remote sensing technique that has been used for skin and skin appendages research, in the areas of skin hydration, hydration gradient, skin hydration depth profiling, skin thickness measurements, skin pigmentation measurements, effect of topically applied substances, transdermal drug delivery, moisture content of bio-materials, membrane permeation, and nail and hair measurements. Compared with other technologies, photothermal radiometry has the advantages of non-contact, non-destructive, quick to make a measurement (a few seconds, and being spectroscopic in nature. It is also colour blind, and can work on any arbitrary sample surfaces. It has a unique depth profiling capability on a sample surface (typically the top 20 µm, which makes it particularly suitable for skin measurements. In this paper, we present a review of the photothermal radiometry work carried out in our research group. We will first introduce the theoretical background, then illustrate its applications with experimental results.

  7. Saúde sexual e reprodutiva em penitenciária feminina, Espírito Santo, Brasil Sexual and reproductive health of female inmates in Brazil

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    Angélica Espinosa Miranda

    2004-04-01

    Full Text Available OBJETIVO: Identificar o perfil sociodemográfico e as condições de saúde das mulheres encarceradas em penitenciária feminina. MÉTODOS: Foi realizado estudo descritivo de março a setembro de 1997, em penitenciária feminina do Estado do Espírito Santo. Todas as presidiárias foram convidadas a participar da pesquisa. Participaram 121 mulheres com idade superior a 18 anos, avaliadas por meio de entrevista aplicada, explorando informações sociodemográficas, clínicas e criminais, registradas em questionário estruturado, seguida de exame clínico-ginecológico. RESULTADOS: Um total de 121 mulheres foram incluídas. A média de idade das participantes foi de 30,2 anos (DP 8,98 e de escolaridade, 4,8 anos (DP 3,50. Todas já haviam tido atividade sexual pregressa; a idade média do primeiro coito foi de 15,2 anos (DP 2,55, variando de nove a 27 anos; e 28% apresentavam história de doença sexualmente transmissível (DST. Doze (9,9% mulheres estavam grávidas no momento da entrevista. História de gravidez na adolescência foi freqüente. A maioria não adotava nenhum método contraceptivo e nem fazia uso de preservativos. Laqueadura tubária foi observada em 19,8% e citologia cervical anormal em 26,9%. CONCLUSÕES: O conhecimento sobre problemas de saúde existentes dentro do sistema carcerário pode contribuir para fortalecer e ampliar o papel de reabilitação que lhe é conferido. Entretanto, somente a cooperação entre os órgãos de saúde pública e o sistema penitenciário pode produzir resultados eficientes.OBJECTIVE: To describe the sociodemographic profile and health problems of inmates in a women's prison. METHODS: A descriptive study was conducted from March to September 1997 in a women's prison in the state of Espírito Santo, Brazil. All inmates were invited to participate in the study. A total of 121 women aged more than 18 years were interviewed. A structured questionnaire was used to collect data on sociodemographics

  8. HIV infection and related risk behaviors in a community of recyclable waste collectors of Santos, Brazil Infección por HIV y comportamiento de riesgo relacionados con colectores de basura de Santos, Brasil Infecção por HIV e comportamentos de risco relacionados em coletores de lixo de Santos, Brasil

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    Mauro Abrahão Rozman

    2008-10-01

    Full Text Available OBJECTIVE: To estimate the seroprevalence of HIV, hepatitis B and C and syphilis and to describe risk behaviors associated to their transmission among recyclable waste collectors. METHODS: A seroepidemiological survey was carried out in the city of Santos, Southeastern Brazil, in 2005. A total of 315 individuals were enrolled in the survey, of which 253 subjects underwent serological testing HIV, hepatitis B and C and syphilis. Statistical analysis consisted of univariate and bivariate analyses (cross-tabulation and odds ratio and multivariate analysis (by logistic regression, relating HIV infection with established risk behaviors and seropositivity. RESULTS: Overall seroprevalences were: HIV, 8.9%; hepatitis B, 34.4%; hepatitis C, 12.4%; and syphilis, 18.4%. Subjects were characterized by a predominance of males with low educational and economic levels, subjected to parenteral and sexual exposures to HIV and other sexually transmitted infections. Multivariate analysis results indicated that risk factors for both sexually and parenterally related exposure were significantly associated with HIV in this community. CONCLUSIONS: Seroprevalences found in the study were approximately 10 to 12 times higher than the national average. These communities are socially marginalized and generally not recognized by national programs as potentially endangered populations.OBJETIVO: Estimar la seroprevalencia de HIV, Hepatitis B y C y sífilis y describir los comportamientos de riesgo asociados a la transmisión entre colectores autónomos de basura. MÉTODOS: Se realizó una investigación seroepidemiológica en la ciudad de Santos (Sudeste de Brasil, en 2005. Se realizaron análisis serológicas para HIV, Hepatitis B y C y sífilis a 253 individuos, de un total de 315 incluidos en el estudio. Los análisis estadísticos consistieron de pruebas uni y bivariadas (tabulación cruzada y odds ratio y análisis multivariada (por regresión logística, relacionando la

  9. Variation of age and total length in Sotalia guianensis (Van Bénéden, 1864 (Cetacea, Delphinidae, on the coast of Espírito Santo state, Brazil

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    J. Y. Lima

    Full Text Available Abstract Variations of age and total length of Sotalia guianensis from the state of Espírito Santo, Brazil, were evaluated. Specimens were found stranded. Age and total length of 44 Guiana dolphins were assessed based on tooth analysis. Age varied between 0.5 year and 33 years (mean = 8.23 years. Most specimens were between zero and 6 years old (47%. Total length varied from 119 cm to 198 cm, with mean of 172.52 cm. Asymptotic length was reached at 185 cm and approximately 5-6 years of age. Mean total length and age were higher than in other regions of the distribution range of the species. Nevertheless, more studies have to be carried out to evaluate the morphological variations in S. guianensis populations in the study area and Brazil.

  10. Impacto dos Royalties do Petróleo no PIB Per Capita dos Municípios do Estado do Espírito Santo, BrasilOil Royalties Effects on the Per Capita GDP in the cities of Espirito Santo, BrazilEl Impacto de los Royalties del Petróleo en el PIB Per Capita de los Municipios del Estado de Espírito Santo, Brasil

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    RIBEIRO, Edivan Guidote

    2010-03-01

    Full Text Available RESUMOIdentificar os impactos que a política pública provoca na economia é essencial para a sua formulação e para o direcionamento da aplicação dos recursos financeiros auferidos pelo Estado. Este trabalho estuda a política pública brasileira de royalties de petróleo e gás natural e tem como objetivo identificar os efeitos das receitas de royalties dos governos municipais do Estado do Espírito Santo, no PIB per capita dos respectivos municípios. Os dados utilizados neste estudo correspondem aos 78 municípios de que se compõe o Estado, entre os anos de 1999 e 2004. Por meio de um modelo estatístico de dados em painel equilibrado, procedeu-se à estimação do modelo para sua efetiva análise. Os resultados mostraram que não há evidências dos impactos dessas políticas no PIB per capita nos municípios do Espírito Santo.ABSTRACTThe identification of the economical effects of public policies is essential for the formulation of such policies, as well as for the adequate allocation of the financial resources obtained by the government. The present work studies the Brazilian public policies regarding oil and natural gas royalties. Its main goal is to uncover the effects of royalties’ revenues on the per capita GDP at the city level in the state of Espirito Santo, Brazil. The data correspond to the 78 cities comprising the Brazilian state, from 1999 to 2004. An econometric model, using balanced panel data, was used to estimate the effects. The results indicate that there is no evidence of impact of these public policies on the per capita GDP of the cities of Espirito Santo.RESUMENLa identificación de los impactos que la política pública produce en la economía es esencial para su formulación y para orientar la aplicación de los recursos financieros obtenidos por el estado. Este trabajo estudia la política pública brasileña de los royalties del petróleo y del gas natural y tiene la finalidad de identificar los efectos del

  11. Estimate the potential production of electricity: a case study of the sanitary landfill of Santo Andre, Sao Paulo, Brazil; Estimativa do potencial de producao de eletricidade: estudo de caso do aterro sanitario de Santo Andre, Sao Paulo, Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Elissando Rocha da; Moreira, Joao M. L.; Candiani, Giovano [Instituto Federal de Educacao, Ciencia e Tecnologia de Sao Paulo (IFSP), SP (Brazil)

    2010-07-01

    The recovery of the biogas generated from sanitary landfills, associated to its energetic use has been widely discussed. Thus, this paper aims to estimate the potential production of electric energy from sanitary landfill Santo Andre-SP. The biogas production was estimated using the rate of deposition of solid wastes in the landfill, using some mathematical models with parameters suggested by two models: LanGEM-USEPA (conventional landfill) and Word Bank. These results indicate that the potential of biogas production will be approximately 11 x 10{sup 6} Kg of methane/year in 2017 and production of electric energy in that year will be approximately 32,000 MWh, considering an of 75% over collection of biogas. (author)

  12. Dinâmica de populações de Euglossina (Hymenoptera, Apidae em mata ciliar, Urbano Santos, Maranhão, Brasil Population dynamics of Euglossina (Hymenoptera, Apidae in riparian forest, Urbano Santos, Maranhão, Brazil

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    Cristiane C. de Carvalho

    2006-06-01

    Full Text Available Machos de Euglossina foram coletados por meio de iscas-odores de benzoato de benzila, eucaliptol, eugenol, salicilato de metila, vanilina, durante um ano em área de mata ciliar, no município de Urbano Santos, Maranhão. As coletas foram realizadas mensalmente, entre 8 h e 16 h, totalizando 96 horas de amostragem. Foram amostrados 283 indivíduos, 4 gêneros e 16 espécies. Euglossa Latreille, 1802 foi o gênero mais abundante, seguido por Eufriesea Cockerell, 1909, Eulaema Lepeletier, 1841 e Exaerete Hoffmannsegg, 1817. As espécies mais freqüentes foram Euglossa modestior (Dressler, 1982, Euglossa cordata (Linnaeus, 1758, Eulaema cingulata (Fabricius, 1804, Exaerete smaragdina (Guérin-Menéville, 1845, Eulaema nigrita Lepeletier, 1841 e Euglossa gaianii Dressler, 1982. Eucaliptol foi a essência mais atrativa. As maiores freqüências de visitas ocorreram no período da manhã e a maior diversidade de espécies ocorreu no período chuvoso.Males of Euglossina bees were collected in benzil benzoate, eucaliptol, eugenol, methyl salicylate and vanillin scent baits, during one year in a riparian forest area, located in the municipality of Urbano Santos, Maranhão. The collections were carried out monthly, between 8 am and 4 pm, totalling 96 hours of sampling, resulting in 283 individuals, 4 genera and 16 species. Euglossa Latreille, 1802 was the most abundant genus, followed by Eufriesea Cockerell, 1909, Eulaema Lepeletier, 1841 and Exaerete Hoffmannsegg, 1817. The most frequent species were Euglossa modestior (Dressler, 1982, Euglossa cordata (Linnaeus, 1758, Eulaema cingulata (Fabricius, 1804, Exaerete smaragdina (Guérin-Menéville, 1845, Eulaema nigrita Lepeletier, 1841 and Euglossa gaianii (Dressler, 1982. Eucaliptol was the most attractive chemical bait. The highest frequencies of visits were in the morning and the highest diversity of species occurred in the rainy period.

  13. Benthic macrofauna structure in the northeast area of Todos os Santos Bay, Bahia State, Brazil: patterns of spatial and seasonal distribution

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    Ana Maria S Pires-Vanin

    2011-03-01

    Full Text Available Structure of intertidal and subtidal benthic macrofauna in the northeastern region of Todos os Santos Bay (TSB, northeast Brazil, was investigated during a period of two years. Relationships with environmental parameters were studied through uni-and multivariate statistical analyses, and the main distributional patterns shown to be especially related to sediment type and content of organic fractions (Carbon, Nitrogen, Phosphorus, on both temporal and spatial scales. Polychaete annelids accounted for more than 70% of the total fauna and showed low densities, species richness and diversity, except for the area situated on the reef banks. These banks constitute a peculiar environment in relation to the rest of the region by having coarse sediments poor in organic matter and rich in biodetritic carbonates besides an abundant and diverse fauna. The intertidal region and the shallower area nearer to the oil refinery RLAM, with sediments composed mainly of fine sand, seem to constitute an unstable system with few highly dominant species, such as Armandia polyophthalma and Laeonereis acuta. In the other regions of TSB, where muddy bottoms predominated, densities and diversity were low, especially in the stations near the refinery. Here the lowest values of the biological indicators occurred together with the highest organic compound content. In addition, the nearest sites (stations 4 and 7 were sometimes azoic. The adjacent Caboto, considered as a control area at first, presented low density but intermediate values of species diversity, which indicates a less disturbed environment in relation to the pelitic infralittoral in front of the refinery. The results of the ordination analyses evidenced five homogeneous groups of stations (intertidal; reef banks; pelitic infralittoral; mixed sediments; Caboto with different specific patterns, a fact which seems to be mainly related to granulometry and chemical sediment characteristics.A estrutura da macrofauna b

  14. Radiometry in medicine and biology

    Science.gov (United States)

    Nahm, Kie-Bong; Choi, Eui Y.

    2012-10-01

    Diagnostics in medicine plays a critical role in helping medical professionals deliver proper diagnostic decisions. Most samples in this trade are of the human origin and a great portion of methodologies practiced in biology labs is shared in clinical diagnostic laboratories as well. Most clinical tests are quantitative in nature and recent increase in interests in preventive medicine requires the determination of minimal concentration of target analyte: they exist in small quantities at the early stage of various diseases. Radiometry or the use of optical radiation is the most trusted and reliable means of converting biologic concentrations into quantitative physical quantities. Since optical energy is readily available in varying energies (or wavelengths), the appropriate combination of light and the sample absorption properties provides reliable information about the sample concentration through Beer-Lambert law to a decent precision. In this article, the commonly practiced techniques in clinical and biology labs are reviewed from the standpoint of radiometry.

  15. Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material.

    Science.gov (United States)

    Miranda, Lorena S; Moreira, Ícaro T A; Oliveira, Olívia M C; Santos, Carlito P; Pinheiro, Samires M M; Oliveira, Lua M L; Martins, Adriele B O; Filho, Milton S C

    2016-11-15

    Recent studies have revealed the occurrence of a natural process of interaction between oil droplets and suspended particulate material, resulting in the formation of aggregates which are dispersed in the water column, known as oil-suspended particulate material aggregates (OSAs). The experiments aimed to investigate the contribution of OSAS in indicating where most likely is the oil sedimentation in the São Paulo river, Todos os Santos Bay, Brazil, in order to predict possible ecotoxicological risks caused by oil spills. The results showed that salinity and MPS concentration interfere on the formation of aggregates. In addition, the point 3 was nominated as the most vulnerable area to the potential ecotoxicological impacts of oil spills and should be treated as a priority area for the application of preventive and mitigating techniques. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. COMPETITION FOR SPACE BETWEEN FISHING AND EXPLORATORY OIL DRILLING, OBSERVED FROM A DRILLING PLATFORM IN THE ESPIRITO SANTO BASIN, SOUTHEASTERN BRAZIL

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    Alessandra Coutinho Thomé da Silva

    2015-03-01

    Full Text Available Fishing and oil drilling compete for space in some regions off the Brazilian coast. Fish congregate around drilling platforms, which attracts fishing vessels that may illegally breach the 500 m safety perimeter. The objective of this study was to identify the fleets that frequent the safety zone of a platform and their behavior and to determine if there was a seasonal relationship in this interaction, during two exploration campaigns, in different periods, carried out on the "Ocean Star" platform in the Espírito Santo Basin. The results indicated a high incidence of artisanal fishing vessels inside the prohibited area, and of uncooperative behavior on the part of the boat crews. The statistical method of Factorial Correspondence Analysis distinguished vessels that were using pelagic longlines to fish for dolphinfish, registered in the state of Espírito Santo and longer than 11 m, which operated during the summer campaign. Vessels fishing for scombrids, which were less than 11 m long and registered outside Espírito Santo, were prominent in the autumn-winter campaign. In conclusion, the data showed that the fleets involved in each exploratory campaign were different, but to determine the real reason why the boats insist on frequenting the area close to the platform further study is necessary.

  17. Seed dispersal of Solanum thomasiifolium Sendtner (Solanaceae in the Linhares Forest, Espírito Santo state, Brazil Dispersão de sementes de Solanum thomasiifolium Sendtner (Solanaceae na Floresta de Linhares, Espírito Santo, Brasil

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    João Vasconcellos-Neto

    2009-12-01

    Full Text Available The aim of this study was to analyse seed dispersal and establishment of Solanum thomasiifolium in an area of "nativo" vegetation in Espirito Santo state on the southeastern Brazilian coast. Ten species of birds, the crab-eating fox (Cerdocyon thous, and one species of lizard (Tropidurus torquatus fed on S. thomasiifolium fruits and dispersed viable seeds in their faeces. The proportional contribution of each of these groups to seed dispersal was 77% (birds, 19% (crab-eating fox and 4% (lizards. Ants also contributed to seed dispersal. More seeds were deposited in vegetation islands than in the surrounding open areas. Germination rates of seeds collected directly from fruit (control, bird droppings, the faeces of crab-eating foxes and lizards were, respectively, 64, 64, 53, and 80 %. Differences among these rates were all significant, except between birds and control. Lizards were important as seed carriers between nearby islands and they expelled a higher proportion of viable seeds. Birds and the crab-eating foxes did not enhance seed germination, but promoted seed dispersal over a wider area. Plant architecture, fruit productivity, fruit characteristics and the diversity of frugivores are important for the success of S. thomasiifolium in habitat colonization.O propósito deste estudo foi analisar a dispersão de sementes e o estabelecimento de Solanum thomasiifolium em uma área de vegetação de "nativo" no Estado do Espírito Santo, na costa do sudeste do Brasil. Dez espécies de aves, o cachorro-do-mato (Cerdocyon thous e uma espécie de lagarto (Tropidurus torquatus alimentaram-se de frutos de S. thomasiifolium e dispersaram sementes viáveis em suas fezes. A contribuição proporcional de cada um destes grupos na dispersão de sementes foi de 77% para aves, 19% para o cachorro-do-mato e 4% para o lagarto. Formigas também contribuíram com a dispersão de sementes. Mais sementes foram depositadas nas ilhas de vegetação do que nas

  18. Papagaio-de-peito-roxo Amazona vinacea (Kuhl (Aves: Psittacidae no norte do Espírito Santo: redescoberta e conservação Vinaceous Amazon Amazona vinacea (Kuhl (Aves: Psittacidae in the northern region of Espirito Santo state, southeastern Brazil: rediscovery and conservation

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    Lucas A. Carrara

    2008-03-01

    endangered in Brazil and at the international level. Lack of recent reports north of Rio de Janeiro state, including the northern portion of Espírito Santo state (where it had been found probably till 1991 suggested the species had vanished from this part of the range. The present paper reports the rediscovery of A. vinacea in Alto Rio Novo region, northwestern Espírito Santo. Two flocks were seen in two different places, the largest one with 28 parrots was found in December 2005. The flocks of A. vinacea were eating seeds of Anadenanthera sp. (Fabaceae: Mimosoideae, a new resource for this parrot. Historical data list places up to 35 km from the two localities where the flocks were now found, stressing its regional importance for the Vinaceous Amazon. However, the continuous habitat degradation of the last forest remnants in the region and illegal capture of nestlings are considered the main constrain for this population's conservation. As recently as December 2002, the Pontões Capixabas National Park has been created. It is the first Conservation Unit in the mountains of northern Espírito Santo state. Luckily, it protects a historical place of the Vinaceous Amazon in the region and encompasses forested remnants suitable for the species. Its current limit is some 10 km apart from one of the places where the parrot was found in this study. Besides the conservation, data gathering on the Vinaceous Amazon populations in northwestern Espírito Santo state and the nearby region of Minas Gerais state are critical for the species future in the area. A management plan could be then established, aiming to conserve the current northernmost currently known population of this parrot.

  19. Efeitos da exposição ocupacional ao mercúrio em trabalhadores de uma indústria de lâmpadas elétricas localizada em Santo Amaro, São Paulo, Brasil Effects of occupational exposure to mercury in workers at a light bulb factory in Santo Amaro, São Paulo, Brazil

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    Cecília Zavariz

    1993-06-01

    Full Text Available O presente estudo teve como objetivo verificar a intoxicação por mercúrio metálico em trabalhadores de uma indústria de lâmpadas elétricas situada em Santo Amaro, São Paulo. Foram realizadas visitas à empresa para verificação do ambiente e das condições de trabalho, além de reuniões com os trabalhadores para uma melhor compreensão acerca do processo produtivo e de suas repercussões na saúde. Foram investigados 91 trabalhadores, dos quais 77 (84,62% apresentaram quadro de intoxicação crônica. Entre os intoxicados, foram detectadas alterações nos testes neuropsicológicos em 76 (98,70%, alterações neurológicas em 69 (75,82%, alterações no exame clínico em 62 (68,13% e alterações psiquiátricas em 59 (63,96%.The aim of this research was to study metallic mercury poisoning in workers at a light bulb factory in Santo Amaro, São Paulo (Brazil. Visits were made to the factory to check both the work environment and the working conditions. Meetings with the workers took place in order to better understand the production process and how working conditions affect their health. Of the 91 workers investigated, 77 (84.62% were chronically poisoned. Among chronically poisoned workers, 76 (98.70% displayed neuropsychological alterations, 69 (75.82% suffered from neurological impairments, 62 (68.13% showed pathological findings under clinical examination, and 59 (63.96% displayed psychiatric disorders.

  20. Adolescentes em situação de rua: prostituição, drogas e HIV/AIDS em Santo André, Brasil Street youth: prostitution, drugs and HIV/AIDS in Santo André-Brazil

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    Eliane Lima Guerra Nunes

    2009-04-01

    Full Text Available O objetivo do estudo foi investigar as condições de vida de adolescentes do sexo feminino em situação de rua, envolvidas com o abuso de drogas e com a prostituição, visando orientar estratégias de prevenção às Doenças Sexualmente Transmissíveis - DST/AIDS. Foram entrevistadas sete adolescentes entre 14 e 19 anos, por meio de roteiro semi-estruturado com questões sobre escolaridade; desligamento da família; violência; histórico de uso de drogas, sexualidade e existência de DST/AIDS; vida na rua e futuro. Observou-se que os principais motivos que levaram essas adolescentes à rua foram violência doméstica; baixo nível sócio-econômico familiar e abuso de múltiplas drogas. As entrevistadas afirmaram conhecer medidas preventivas para as DST/AIDS, porém não as aplicaram aos clientes fixos e namorados. A análise dos resultados obtidos nesta pesquisa confirma a importância da criação de estratégias específicas para as DST/AIDS, além da adequação da rede educacional e de atenção psicossocial às necessidades das adolescentes para a garantia de seus direitos e conquista da emancipação.The aim of this study was to investigate living conditions of female street adolescents, who are involved with illicit and licit drugs, and with prostitution, in the city of Santo André, as well as to tailor strategies for STD/AIDS prevention. We have interviewed seven adolescents, aged from 14 to 19 years old, using a semi-structured questionnaire with questions about education, family disaffection, violence, living on the streets, history of drug use, sexuality, level of information about STD/AIDS, and hopes for the future. We observed that among the reasons for these adolescents to live on the streets were domestic violence, low socioeconomic level, and drug abuse. They stated that they are aware of STD/AIDS preventive measures, but they do not bring them into effect with steady partners and boyfriends. The analysis of our results

  1. Evidence of contamination by oil and oil products in the Santos-São Vicente estuary, São Paulo, Brazil

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    Juliana Souza Azevedo

    2012-06-01

    Full Text Available Different components of the mixed function oxidase (MFO system and the levels of fluorescent aromatic compounds in bile (FACs were measured in Cathorops spixii in order to assess the impact of polycyclic aromatic hydrocarbons (PAHs. Fish were sampled in an estuary (Santos/São Vicente with a history of contamination by PAHs, mainly due to the presence of the industrial complex of Cubatão city and of another of low anthropogenic influence (Cananéia on the Brazilian coast. FACs were higher in fish from the polluted site, and the PAH 5 and 6-ring metabolites were the most frequent - with 14% and 15%, respectively. Levels of the different components of the MFO system showed the same variation profile as the FACs for both estuaries. Therefore, the values found for somatic indexes and biomarkers with data of bile PAH metabolites indicate the presence of organic contaminants, especially in the area subject to the influence of the industrial complex on the Santos/São Vicente estuary.Diferentes componentes do sistema oxidase de função mista (MFO e os níveis de compostos aromáticos fluorescentes em bile (FACS foram determinados em Cathorops spixii a fim de avaliar o impacto de hidrocarbonetos policíclicos aromáticos (PAHs. Os peixes foram coletados em um estuário com histórico de contaminação por PAHs (Santos/São Vicente, devido principalmente a presença do complexo industrial na cidade de Cubatão e em outro com baixa influência antropogênica (Cananéia na costa brasileira. FACs foram maiores nos peixes oriundos da área contaminada, sendo os metabolitos de HPAs com 5 e 6 anéis, os mais representativos com 14% e 15%, respectivamente. Os níveis dos diferentes componentes do sistema MFO mostraram o mesmo perfil de variação que os FACs em ambos os estuários. Portanto, os valores encontrados para os índices somáticos e os biomarcadores considerados, em associação com os dados de metabólitos biliares de PAHs, indicam a presença de

  2. Impact of climate change on agro-climatic zoning of Arabica coffee in the State of Espirito Santo, Brazil = Impactos das mudanças climáticas no zoneamento agroclimatológico do café arábica no Espírito Santo

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    Rosembergue Bragança

    2016-06-01

    Full Text Available The aim of this study was to define, using current agro-climatic zoning, and for the next 100 years, areas of different climatic suitability for the cultivation of Arabica coffee (Coffea arabica L. in the State of Espirito Santo, Brazil. Monthly and yearly data of average air temperature and rainfall were used, taken from historical series for the period of 1976 to 2006. It was necessary to simulate the effects of temperature increments of +1 ºC, +2 ºC, +3 ºC, +4 ºC and +5 ºC, using the mean result of six models, namely: GFDL-R30 (Geophysical Fluid Dynamics Laboratory, R-30 resolution, CCSR/NIES (Center for Climate Research Studies, CSIROMk2 (Commonwealth Scientific and Industrial Research Organization GCM mark 2, CGCM2 (Canadian Global Coupled Model v 2, ECHAM4 (European Centre Hamburg Model v 4 and HadCM3 (Hadley Centre Coupled Model v 3. The results showed that currently, areas which are completely suitable represent 19.49% of the area of Espirito Santo which, with an increase of 5 °C, would decrease to 0.02%; whereas completely unsuitable areas would increase from 33.47% to 95.63%, making the cultivation of Arabica coffee unsuited to the state if the genetic and physiological characteristics, which have a tolerance limit for the average annual temperature of between 23 °C and 24 °C, are maintained. = Objetivou-se com este trabalho definir, por meio do zoneamento agroclimatológico atual e para os próximos 100 anos, áreas com diferentes aptidões climáticas para a cultura do café arábica (Coffea arabica L., no estado do Espírito Santo. Para isso, foram utilizados dados de temperatura média do ar e precipitação pluviométrica, em escala mensal e anual, de séries históricas representativas do período de 1976 a 2006. Foi necessário simular o efeito do incremento de temperatura de +1 ºC, +2 ºC, +3 ºC, +4 ºC e +5 ºC, por meio da média obtida do resultado de seis modelos, a saber: GFDL-R30 (Geophysical Fluid Dynamics

  3. O bosque de mangues e a pesca artesanal no Distrito de Acupe (Santo Amaro, Bahia: uma abordagem etnoecológica - DOI: 10.4025/actascibiolsci.v30i3.5014 The mangrove forest and artisan fishing in the Acupe District (Santo Amaro, Bahia State, Brazil: an ethnoecological approach - DOI: 10.4025/actascibiolsci.v30i3.5014

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    Francisco José Bezerra

    2008-10-01

    Full Text Available Os manguezais são ecossistemas que apresentam alta biomassa e concentração de biodiversidade. Estas características favorecem a utilização por muitas populações que vivem tradicionalmente da mariscagem e da pesca artesanal, como é o caso da que habita o Distrito de Acupe (Santo Amaro, Estado da Brahia, situado na margem oeste da Baía de Todos os Santos. Além dos recursos pesqueiros, a população também faz uso da vegetação do manguezal, conhecida localmente como “mangue”. O presente trabalho tem como objetivo abordar conhecimentos de pescadores e marisqueiras sobre o bosque de mangues, bem como seus usos à luz da etnoecologia abrangente de Marques (1995. Foram realizadas entrevistas semi-estruturadas buscando-se registrar os conhecimentos e comportamentos envolvidos na utilização dos mangues. Os resultados foram analisados em uma óptica emicista/eticista, comparando-se os conhecimentos locais com aqueles disponíveis na literatura científica e correlacionando-se os comportamentos observados com suas possíveis implicações ambientais. Os dados obtidos revelaram um corpo de conhecimentos possuído pelos entrevistados sobre a vegetação do manguezal, incluindo classificação, ecologia trófica, fenologia e ecozoneamento e percepção ecossistêmica, por vezes compatíveis com os conhecimentos acadêmicos. Interações da comunidade pesqueira com o componente vegetal revelaram formas de percepção e de utilização de recursos fortemente associadas à cultura local e com implicações etnoconservacionistas.Mangrove ecosystems feature a high biomass and biodiversity concentration. High productivity supports the exploitation by many traditional populations that survive on shellfish catching and artisan fishing, such as those living in the Acupe District, located in Santo Amaro, in the west coast of the Todos os Santos Bay (Bahia State, Northeastern Brazil. The aim of this paper is to describe and analyze the native

  4. Influence of demographics on clinical outcome of dengue: a cross-sectional study of 6703 confirmed cases in Vitória, Espírito Santo State, Brazil.

    Science.gov (United States)

    Vicente, C R; Cerutti Junior, C; Fröschl, G; Romano, C M; Cabidelle, A S A; Herbinger, K-H

    2017-01-01

    Dengue presents a wide clinical spectrum of signs and symptoms, with characteristics of the host potentially influencing the disease evolution. Therefore, the purpose of this study was to evaluate the influence of gender and age on dengue clinical outcomes in a recent outbreak situation in Brazil, applying a cross-sectional design and including 6703 dengue cases with laboratory confirmation, occurring in Vitória, Espírito Santo State, Brazil, between 2007 and 2013. Data were obtained from the Information System for Notifiable Diseases. Overall, 11·3% of the sample presented with severe dengue, which affected 13·0% of males, 10·0% of females, 8·8% of children, 12·5% of adolescents, 10·5% of adults and 15·5% of the elderly. Age was higher in the severe dengue group (P = 0·03). Severe dengue was associated with males and the elderly (P dengue cases, taking into consideration host factors like age. These findings also suggest the elderly and children as priority groups for immunization in a future implementation of a vaccine.

  5. Prevalence and risk factors of feline obesity in Alegre, Espírito Santo, BrazilPrevalência e fatores de risco da obesidade felina em Alegre-ES, Brasil

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    Aguinaldo Francisco Mendes-Junior

    2013-09-01

    Full Text Available Obesity is a condition characterized by excessive accumulation of body fat. In humans, this condition has shown fast and worrying growth, like in pets. This study aimed to establish the prevalence of obese cats living in Alegre, Espírito Santo, Brazil and its association with risk factors. Spearman correlation and chi-square test were used, considering a significance level of 5%. The prevalence of overweight or obesity was 14% in the studied population of 50 cats. Neutered and male cats were considered a risk factor for the development of obesity, unlike physical activity, considered as a protective factor. No correlation was found between the frequency or type of food provided and obesity. O acúmulo excessivo de gordura corpórea é a condição que caracteriza a obesidade. Esta condição na espécie humana vem mostrando um crescimento acelerado e preocupante, se fazendo da mesma forma em animais de companhia. Neste trabalho, objetivou-se estabelecer a prevalência de gatos obesos domiciliados no município de Alegre – Espírito Santo e sua associação com fatores de risco. Utilizou-se o método de correlação de Spearman e o teste do Qui-quadrado, considerando um nível de significância de 5%. A prevalência de obesidade ou sobrepeso foi de 14% na população estudada de 50 gatos domiciliados. Gatos machos e castrados foram considerados como fatores de risco para o desenvolvimento da obesidade, ao contrário da prática de atividade física, considerada como um fator protetor. Não houve correlação entre a frequência ou o tipo de alimento fornecido e o desenvolvimento da obesidade.

  6. How nest translocation-time, clutch size and presence of yolkless eggs affected hatching success in Dermochelys coriacea (Linnaeus, 1766 (Testudines: Dermochelyidae, at Projeto Tamar-Ibama, Espirito Santo, Brazil

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    Dal Pont Morisso, Eduardo

    2004-07-01

    Full Text Available En este estudio se analizó el manejo de los nidos de la especie Dermochelys coriacea, utilizados por el Proyecto Tamar-Ibama entre las temporadas reproductivas de 1989/1990 a 1998/1999, para verificación del éxito de la eclosión en relación a los tiempos de traslación. El estudio se realizó en el litoral norte del Estado de Espírito Santo. Existió tendencia a que el tiempo de traslación influencie el éxito de eclosión de los nidos. Los nidos trasladados entre 6 y más de 24 horas presentaron mayor cantidad de huevos sin desarrollo embrionario. No se encontró relación entre el número de huevos inviables trasladados y el tamaño de la postura, con el porcentual de eclosión. Se sugiere que la traslación sea realizada hasta las 6 horas, o 15 días después de la oviposición. The results of managing Dermochelys coriacea (Linnaeus, 1766 nests by Projeto TAMAR - IBAMA, in Northern Espírito Santo, Brazil, during the nesting seasons from 1989/90 to 1998/99 are analyzed. The influence of the translocation time on hatching success of the studied nests is discussed. The time translocation, in relation to natural oviposition, seems to increase the number of non-developed eggs found in each nest if translocated between 6 hours and 15 days post egg-laying. There was no relationship established between either the number of yolkless eggs in a translocated nest or the clutch size, with hatching success. The translocation of Dermochelys nests either within 6 hours or after 15 days from natural oviposition is recommended.

  7. Relacionamento entre anfíbios anuros e bromélias da restinga de Regência, Linhares, Espírito Santo, Brasil Relationship between anuran amphibians and bromeliads of the sandy coastal plain of Regência, linhares, Espírito Santo, Brazil

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    José Alberto P. Schineider

    Full Text Available Some anuran amphibians use the bromeliads during the entire life cycle and others only as diurnal shelter. At the sandy coastal plain of Linhares, State of Espírito Santo, Southeastern Brazil, 676 bromeliads were examined, of which 303 of Aechmea blanchetiana (Baker L. B. Smith., 1955, 287 of Aechmea nudicaulis (L. Griseb., 1864, and 86 of Vrisea procera (Mart. Ex Schult. f. Wittm, 1891. The morphometric and physical-chemical analysis of different bromeliads evidenced variations among plants. During the period sampled, six anuran species were found inside the plant axils. The hylid frog Phyllodytes luteolus (Wied, 1824 was the most abundant species (260 specimens. Its abundance was higher in the epiphyte bromeliad Vrisea procera. Phyllodytes luteolus had higher occurrences in bromeliads located at a transitional area between open and under the shrub vegetation. Specimens of Scinax alterus (Lutz, B., 1973 and Aparasphenodon brunoi Miranda-Ribeiro, 1920, were more frequent mainly in transitional areas; Bufo granulosus Spix, 1824 occurred in open and transitional areas, whereas Gastrotheca fissipis (Boulenger, 1888 and Leptodactylus fuscus (Schneider, 1799 were found only in bromeliads located in open areas.

  8. Fonte alimentar e potencial vetorial de Triatoma vitticeps (Stal, 1859 com relação à doença de Chagas humana no estado do Espírito Santo, Brasil (Hemiptera, Reduviidae Feeding and vectorial capacity of Triatoma vitticeps (Stal, 1859 in relation with human chagas' disease in Espírito Santo State, Brazil

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    João Carlos Pinto Dias

    1989-01-01

    Full Text Available In paralel with several other epidemiologic and entomologic data of 19 Municipalities of Espírito Santo State, Brazil, the feeding pattern of 222 Triatoma vitticeps is studied through precipitin tests. Very high levels of natural infection with Trypanosoma cruzi are observed in adult insects, in contrast with the abscence or minimum degrees of infection among nymphs and human individuals. The precipitin tests showed the contact of the insects with multiple blood sources, chiefly human and birds, followed by rodents and marsupials. The data suggest that T. vitticeps in spite of being highly antropophilic, become infected by T. cruzi in sylvatic ambient and occasionally invade houses. The species doesn't seem to be - at least until now - a good vector in the domestic cycle of Chagas' disease. Several factors seem to be involved in this conclusion, mainly the low density of the insect in the houses, its hardness to coloniza them, its slowness concerning to suction and defecation and possibly its low susceptibility to different T. cruzi strains.

  9. Chronology of anthropogenic impacts reconstructed from sediment records of trace metals and Pb isotopes in Todos os Santos Bay (NE Brazil).

    Science.gov (United States)

    Andrade, R L B; Hatje, V; Masqué, P; Zurbrick, C M; Boyle, E A; Santos, W P C

    2017-12-15

    The evolution of the impacts of anthropogenic activities in Todos os Santos Bay was evaluated by profiles of trace metals and Pb isotopes determined in sediment cores. Fluxes of metals increased up to 12, 4 and 2 times for Cu, Pb, and Zn, respectively, compared to those recorded in the beginning of the 20th century. Stable Pb isotopes identified a decommissioned lead smelter and burning of fossil fuels as the main sources of Pb. Most metals showed minor to moderate enrichment factors (EF<4), but Cu and Pb were highly enriched (EF=28 and 6, respectively) at the Aratu harbor. Temporal changes in sediments were associated to different activities, namely Pb smelting, burning of fossil fuels, maritime traffic, petroleum related activities, inputs of domestic effluents, and changes in land uses. The effects of the implementation of environmental policies to improve the waters of the bay could not be identified in the evaluated cores. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Oomycota (Straminipila da Reserva Biológica de Paranapiacaba, Santo André, SP, Brasil Oomycota (Straminipila from the Paranapiacaba Biological Reserve, Santo André, São Paulo State, Brazil

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    Alexandra Lenk Gomes

    2008-06-01

    Full Text Available Durante o período de novembro/2003 a novembro/2004, coletas trimestrais de amostras de água e solo foram realizadas na Reserva Biológica de Paranapiacaba, importante fragmento de Mata Atlântica localizado no estado de São Paulo, para estudo da diversidade de oomicetos. Para o isolamento destes organismos, as amostras foram tratadas pelo método de iscagem, que resultou na identificação de 35 espécies, das quais uma pertence a Leptomitales, quatro a Peronosporales, duas a Rhipidiales, e 28 a Saprolegniales, sendo descritas, comentadas e ilustradas neste trabalho as de ocorrência relatada no Brasil, das quais três são citadas pela primeira vez para o estado de São Paulo, Leptolegnia eccentrica Coker & Matthews, Pythiopsis humphreyana Coker e Pythiopsis irregularis Seymour, e 20 para a Reserva.From November/2003 to November/2004, water and soil samples were collected every three months in the Paranapiacaba Biological Reserve, an important fragment of Brazilian Atlantic rain forest, to study Oomycota diversity. To isolate these organisms, the samples were treated by the baiting technique, which resulted in the identification of 35 species: one belongs to Leptomitales, four to Peronosporales, two to Rhipidiales and 28 to Saprolegniales; in this paper we describe and illustrate, with comments, the species already mentioned for Brazil. Three are cited for the first time for São Paulo state, Leptolegnia eccentrica Coker & Matthews, Pythiopsis humphreyana Coker and Pythiopsis irregularis Seymour, and 20 for this area.

  11. Microwave Radiometry and Radiometers for Ocean Applications

    DEFF Research Database (Denmark)

    Skou, Niels

    2008-01-01

    aperture radiometer technique, both yielding imaging capability without scanning. Typical applications of microwave radiometry concerning oceans are: sea salinity, sea surface temperature, wind speed and direction, sea ice detection and classification. However, in an attempt to measure properties...

  12. Avaliação de política ambiental e sustentabilidade: estudo de caso do município de Santo André - SP Environmental policy assessment and sustainability: case study of Santo André City - SP - Brazil

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    Juliana Pellegrini Cezare

    2007-12-01

    Full Text Available A gestão da Região Metropolitana de São Paulo tem como um dos desafios resolver a problemática do uso e ocupação do solo em áreas de proteção de mananciais, visando proteção dos recursos hídricos desta região. Este artigo tem como objetivo contribuir para a discussão sobre Avaliação de Estratégia de Desenvolvimento Sustentável, a partir de uma análise das políticas ambientais do Município de Santo André, no contexto da proteção dos recursos hídricos. Propõe-se a verificar, com base nos Princípios de Bellagio, se houve enfoque sistêmico, transparência, participação e engajamento social no processo de formulação e implementação de suas políticas ambientais. Observou-se coerência nas políticas, programas e ações estudadas, entretanto, foram identificadas lacunas que, sobre o enfoque estratégico, representam fraquezas na construção da sustentabilidade local, como no caso da ausência de um sistema consolidado de indicadores de sustentabilidade.The management of the São Paulo Metropolitan Area has as one of the challenges to bring a sustainable solution for land use in watershed protection areas, aiming at regional water resources protection. This paper has the objective to contribute to the discussion about Sustainable Development Strategy Assessment, from an analisys with focus at the environmental policies of the Santo André City - SP Brazil, in the context of water resources protection. For this, the proposal is to verify, based on the Bellagio Principles, the use of systemic approach, transparency, participatory process and social engagement in its policy formulation and implementation process. It was observed coherence within the policies, programmes and actions analysed, nevertheless, gaps were identified, which, within a strategic approach, means weakness for the construction of the local sustainability, as the lack of a consolidated sustainability indicators system.

  13. Modelo alternativo para o controle da esquistossomose: estado atual do projeto no Estado do Espírito Santo, Brasil An alternative model for schistosomiasis control: the present status of the project in the State of Espírito Santo, Brazil

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    Frederico S. Barbosa

    1993-03-01

    Full Text Available O trabalho que vem sendo desenvolvido em uma área rural do município de Afonso Cláudio (Espírito Santo representa uma proposta alternativa aos atuais programas de controle. Este é um trabalho de pesquisa controlado, em integração interdisciplinar e multi-institucional, envolvendo várias entidades de pesquisa e de serviços. O modelo alternativo de controle da endemia conta com amplo envolvimento comunitário e com a organização dos serviços locais de saúde a nível primário (SUS. A pesquisa participante tem sido o ponto de partida metodológico que baliza os procedimentos de coleta e análise de dados e os de intervenção na realidade local. Os métodos de controle estão limitados ao tratamento médico individualizado e à melhoria das condições de saneamento. Estes métodos estão, evidentemente, integrados às ações sociais acima descritas. O projeto está dividido em três fases: pré-controle, controle (intervenção e avaliação final. No momento, o mesmo entra em sua fase de intervenção, com duração prevista de três anos.An intervention study for schistosomiasis control is being carried out in the county of Afonso Cláudio, state of Espírito Santo, Brazil, having begun in February 1992. This study is an alternative response to classical control methods. The project is being developed using an interdisciplinary approach and involves both research and service institutions. The organization of health services at the primary care level is part of the project. Participant observation is seen as the methodological point of departure for guiding data collection and analysis and the intervention process in local reality. Control methods are restricted to the medical treatment given to all infected individuals and to improvements in the sanitation facilities available in the area. These methods are obviously integrated with the above-mentioned social actions. Consisting of three phases - pre-control, control (intervention

  14. Índice padronizado de precipitação aplicado às condições de seca no Estado do Espírito Santo Standardized precipitation index applied to drought conditions of the State of Espírito Santo, Brazil

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    Gabriel C. Blain

    2010-10-01

    Full Text Available O Índice Padronizado de Precipitação (SPI é um dos métodos mais utilizados para quantificação da seca. A fim de verificar a possibilidade de utilização do SPI no monitoramento das deficiências e excessos de precipitação na escala mensal, no Estado do Espírito Santo objetivou-se, neste trabalho, verificar o ajuste das séries temporais dessa variável meteorológica à distribuição gama em cinco localidades do Estado. Por meio dos testes de aderência Kolmogorov-Smirnov e qui-quadrado, as séries mensais de precipitação pluvial das localidades sob análise podem ser consideradas oriundas de uma população com distribuição gama incompleta, permitindo o uso do SPI no monitoramento das condições de seca meteorológica. Através de análises de autocorrelação e correlação-cruzada, observou-se que a principal característica das séries do SPI é sua grande variabilidade espaço-temporal, a qual indica que em uma mesma região meses extremamente secos podem ser precedidos e/ou seguidos de meses úmidos ou normais, e que distintos casos de seca podem ocorrer de forma aleatória, entre as localidades e em um mesmo período.The Standardized Precipitation Index (SPI is one of the most widely used methods for quantification of drought conditions. In order to apply the SPI model to the climate conditions of the State of Espírito Santo, Brazil, the study evaluated the adjustment of the monthly rainfall time series to the gamma distribution in five regions of this State. Using the Kolmogorov-Smirnov test and the Chi-Square test, it was possible to verify that the monthly rainfall time series, used in this study, can be fitted to the gamma distribution. On this sense, the SPI model can be applied for monitoring the meteorological drought conditions in the State of Espírito Santo. Using the autocorrelation function and the cross-correlation function, it was possible to verify that the main characteristic of the monthly SPI series is

  15. [Access to the diagnosis of tuberculosis in health services in the municipality of Vitoria, state of Espírito Santo, Brazil].

    Science.gov (United States)

    Loureiro, Rafaela Borges; Villa, Tereza Cristina Scatena; Ruffino-Netto, Antônio; Peres, Renata Lyrio; Braga, Jose Ueleres; Zandonade, Eliana; Maciel, Ethel Leonor Noia

    2014-04-01

    This study sought to assess the accessibility to the diagnosis of tuberculosis in health services in Victoria, state of Espírito Santo. It featured a cross-sectional study conducted in 2009 of patients with tuberculosis using the Primary Care Assessment Tool and statistical analysis with the Chi-square test (p <0,05). In relation to initial access to care, it was seen that the health service of first access most sought was Primary Care (37.6%), with most diagnoses occurring in the Tuberculosis Control Program Reference Units (61.3%). There was evidence of association between first health service accessed and the factors of time delay in: obtaining consultation at the first health service sought (p = 0.0182); diagnosis made by the first health service sought (p = 0.0001); request for sputum exam (p = 0,0003); request for X-ray exams (p = 0.0159); referral for X-rays at another institution (p = 0.0001); diagnosis by the same health service (p = 0.0001); exams conducted by the same health service that initially diagnosed tuberculosis (p = 0.0018); and proximity to the home (p = 0.0001). Therefore, the identification of important gaps in accessibility to diagnosis of tuberculosis seems to be related to the operational difficulties of organization of health care.

  16. [The sustainability of day-to-day life: a study of the social networks of users of mental healthcare service in the municipality of Santo André (SP, Brazil)].

    Science.gov (United States)

    Muramoto, Melissa Tieko; Mângia, Elisabete Ferreira

    2011-04-01

    Studies into social networks show that relationships have a significant impact on people's lives. When associated with the population suffering from mental disorders, they serve as an important protection factor and a manager of resources and social support. However, studies show that people with mental disorders have impoverished social networks and few significant relationships. In this perspective, this research sought to characterize the social networks of users of NAPS II in Santo André (SP, Brazil). Conducted in 2006, the qualitative research adopted an ethnographic approach and used interviews by topics, participant observation and field notes. The results revealed that the group studied had an impoverished social network; the life histories of the subjects is related to this impoverishment, since the disruptions caused by situations of crisis or institutionalization removed them from the network of relationships, placing them in a situation of social vulnerability. An attempt was made to address the importance of intervention in the relationships and the role of the services in this process.

  17. Fatores de risco para uso do tabaco em adolescentes de duas escolas do município de Santo André, São Paulo Risk factors for tobacco use in adolescent students of two high schools of Santo André city, São Paulo, Brazil

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    Halley Ferraro Oliveira

    2010-06-01

    Full Text Available OBJETIVO: Avaliar fatores de risco para uso de tabaco em estudantes de duas escolas do ensino médio do município de Santo André (SP em 2005, bem como traçar o perfil do adolescente experimentador do fumo. MÉTODOS: Estudo transversal, com questionário padronizado, autoaplicável e anônimo aplicado a adolescentes escolares de ambos os sexos, matriculados no primeiro ano do ensino médio de duas escolas de Santo André, uma particular e outra pública. Foram levantadas as seguintes variáveis: idade, sexo, raça, prática de esportes, religião e hábitos do adolescente e da família. Definiu-se como "experimentador do fumo" o adolescente que experimentou cigarro (tabaco e não continuou o hábito tabagista. Foi feita a análise descritiva com o teste do qui-quadrado e os fatores de risco para "experimentar fumo" foram analisados por regressão logística. RESULTADOS: Dos 232 questionários aplicados, 226 (90% foram respondidos, sendo 137 (61% na escola particular e 89 (39% na estadual. Dentre os entrevistados, 54 (24% referiram já ter experimentado tabaco uma vez na vida (35 na escola privada e 19 na pública. Foram fatores de risco significativos para experimentar fumo na escola particular: mãe fumante (OR 12,4; IC95% 4,1-37,8 e amigos fumantes (OR 9,6; IC95% 3,1-29,9. Na escola pública, os fatores de risco para a mesma variável foram: consumo de bebida alcoólica (OR 8,8; IC95% 1,9-40,1, amigos fumantes, (OR 7,9; IC95% 1,9-31,3 e contato com fumaça do cigarro (OR 6,4; IC95% 1,6-26,2. CONCLUSÕES: Observou-se influência significativa do meio ambiente do adolescente, inclusive social e familiar, para a experimentação do tabaco.OBJECTIVE: To evaluate risk factors for tobacco use in high school students of two schools of the city of Santo Andre (São Paulo, Brazil in 2005, as well as to describe the profile of the adolescent who uses tobacco. METHODS: Cross sectional study that applied a standardized anonimous self

  18. Estudo de mutações causadoras de cardiomiopatia hipertrófica em um grupo de pacientes no Espírito Santo, Brasil Estudio de mutaciones causadoras de cardiomiopatía hipertrófica en un grupo de pacientes en Espírito Santo, Brasil Study of mutations causing hypertrophic cardiomyopathy in a group of patients from Espirito Santo, Brazil

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    Júlia Daher Carneiro Marsiglia

    2010-01-01

    un grupo de pacientes en el estado de Espírito Santo, Brasil. MÉTODOS: Usando la técnica SSCP, se estudiaron 12 exones de los tres principales genes involucrados con la CH: exones 15, 20, 21, 22 y 23 del gen de la cadena pesada de la β-miosina (MYH7, exones 7, 16, 18, 22 y 24 del gen de la proteína C unida a la miosina (MYBPC3 y exones 8 y 9 del gen de la troponina T (TNNT2. RESULTADOS: Se encontraron 16 alteraciones, incluyendo dos mutaciones, una de ellas posiblemente patogénica en el gen MYBPC3 gen (p. Glu441Lys y otra patogénica ya descrita en el gen TNNT2 (p. Arg92Trp; 8 variaciones de secuencia raras y 6 variaciones de secuencia con frecuencia alélica mayor que el 1% (polimorfismos. CONCLUSIONES: Con estos datos, es posible concluir que el genotipaje de los pacientes es factible en nuestro medio. Es posible que la variante p.Glu441Lys en el exón 16 del gen MYBPC3 sea patogénica, resultando en un fenotipo más leve que el encontrado en asociación con otras mutaciones. La variante p.Arg92Trp en el exón 9 del gen TNNT2 no resulta en un fenotipo tan homogéneo como el descrito anteriormente y puede llevar a hipertrofia grave.BACKGROUND: Hypertrophic cardiomyopathy (HC is the most frequent cardiac hereditary disease, caused by mutations in sarcomere protein coding genes. Although more than 430 mutations have been identified in several continents and countries, there have been no reports of mutations in Brazil. OBJECTIVE: To carry out a genetic study to identify genetic mutations that cause HC in a group of patients in Espirito Santo, Brazil. METHODS: Using the SSCP technique, 12 exons from the three main genes involved in HC were studied: exons 15, 20, 21, 22 and 23 of the β-myosin heavy chain gene (MYH7, exons 7, 16, 18, 22 and 24 of the myosin binding protein C gene (MYBPC3 and exons 8 and 9 of troponin T gene (TNNT2. RESULTS: 16 alterations were found, including two mutations, one of them possibly pathogenic in the MYBPC3 gene (p. Glu441Lys and

  19. Air pollution and respiratory diseases in the Municipality of Vitória, Espírito Santo State, Brazil Doenças respiratórias e poluição atmosférica no Município de Vitória, Espírito Santo, Brasil

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    Hermano Albuquerque de Castro

    2007-01-01

    Full Text Available In Brazil, increasing air pollution in urban areas has led to a rise in respiratory diseases among children and the elderly and has also been the main cause of hospital admissions. This study aims to evaluate the air pollution levels in Vitória, capital of Espírito Santo State, Brazil, in comparison to Brazilian legislation and recent World Health Organization (WHO guidelines, analyzing the spatial distribution of asthma cases treated at local outpatient services. A descriptive epidemiological study was performed with daily records on air pollution and outpatient treatment for respiratory diseases from 2001 to 2003, for children under 6 years of age. A geographic information system (GIS was used to identify asthma distribution in the municipality. Air pollution levels were relatively low when compared to the Brazilian legislation and WHO guidelines. Only mean PM10 and NO2 exceeded the annual quality standard. The three highest asthma outpatient treatment rates were observed in the districts of São José, Jabou, and Morro do Quadro.No Brasil, o crescimento da poluição do ar em áreas urbanas tem sido responsável pelo aumento das doenças respiratórias em crianças e idosos e a principal causa das internações hospitalares. O presente estudo tem como objetivos avaliar os níveis de poluição do ar no Município de Vitória, Espírito Santo, Brasil, em relação à legislação nacional e o recente padrão proposto pela Organização Mundial da Saúde (OMS e, a distribuição espacial dos casos de asma atendidos nos ambulatórios das unidades básicas de saúde no Município de Vitória. Um estudo epidemiológico descritivo foi realizado para o período de 2001 a 2003 para menores de seis anos. O Sistema Geográfico de Informação foi usado para identificar o padrão de distribuição de asma na municipalidade. Os resultados mostraram que os níveis de poluição de ar no município são relativamente baixos, quando comparados à legisla

  20. Acute liver failure in children: observations in Vitória, Espírito Santo State, Brazil Insuficiência hepática aguda na criança: observações em Vitória, Estado do Espírito Santo, Brasil

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    Sandra F. Moreira-Silva

    2002-10-01

    Full Text Available In this communication we report 46 cases of acute liver failure in children diagnosed at the Hospital Infantil Nossa Senhora da Glória in Vitória, E Santo. Serology for IgM anti-HAV, IgM anti-HBc, HbsAg, anti-HCV and biochemical tests were performed in all cases in a routine laboratory. The M/F ratio was 1.1:1 and the mean age was 4.7±3.2 years, without gender difference. Anti-HAV IgM+ in 38 (82.6% cases, anti-HbcIgM+ in two (4.3 % cases and 6 (13.1% cases were negative for all viral markers investigated. Anti- HCV+ in one anti-HAV IgM+ case. HbsAg+ in two anti-HbcIgM+ and in two HAVIgM+ cases. Among the six A, B and C negative cases, four (8.6% did not have the suspected exogenous intoxication. Mortality was 50%, without gender or age differences. These results demonstrate that HAV infection is the main etiology of acute liver failure in children in Brazil, confirming that, although it is a self limited, relatively mild illness, it can cause serious and even fatal disease. The observation of four cases without A, B and C viral markers and no history of exogenous intoxication, agree with the observation of non A-E acute sporadic hepatitis in Northeastern Brazil.São relatados 46 casos de insuficiência hepática aguda, diagnosticados no Hospital Infantil Nossa Senhora da Glória, em Vitória, Espírito Santo. Sorologia para IgM anti-HAV, IgM anti-HBc, HbsAg, anti-VHC e testes bioquímicos realizados em laboratório de rotina. Relação M/F de 1,1:1; média de idades: 4,7±3,2 anos, sem diferença entre os sexos. IgM anti-VHA+ em 38 (82.6% casos, IgM anti-HBc+ em dois (4,3% casos e seis (13,1%casos foram negativos para os marcadores virais investigados. HbsAg+ em dois casos IgM anti-HBc+ e em dois com IgM anti-VHA+. Anti-VHC+ em um caso IgM anti-VHA+. Entre os seis casos negativos para VHA, VHB e VHC, quatro (8,6% não tinham suspeita de intoxicação exógena. A mortalidade foi de 50% sem diferenças em relação à idade ou sexo. Os

  1. Vascular epiphytes in seasonal semideciduous forest in the Espírito Santo State and similarity with other seasonal forests in Eastern Brazil

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    Dayvid Rodrigues Couto

    2016-10-01

    Full Text Available Neste estudo, avaliamos a composição florística de epífitos vasculares em remanescentes de Floresta Estacional Semedicidual na bacia hidrográfica do rio Itapemirim, sul do estado do Espírito Santo, com o intuito de analisar sua similaridade com outras florestas semidecidual estudadas no Brasil. Excursões quinzenais foram realizadas entre junho de 2008 a maio de 2009 e os epífitos coletados e registrados (55 espécies, 34 gêneros e seis famílias. Orchidaceae, com 21 espécies, foi a mais rica, enquanto os gêneros com o maior riqueza foram Tillandsia (7 spp., Rhipsalis (4, Aechmea, Epidendrum e Peperomia, com três espécies cada. A categoria ecológica mais representativa foi holoepífita característica com 84% das espécies. O ambiente mais importante para a flora epifítica foi as matas ciliares. Análise de similaridade e PCA sustentaram quatro grupos, onde a área estudada aparece disjunta das demais, corroborando a hipótese de que a proximidade geográfica, a altitude e clima tem forte efeito sobre a composição florística, condicionando a formação de floras distintas. Estudos detalhados sobre a composição florística e estrutura dessa comunidade é importante para a elaboração de estudos de impactos ambientais coerentes, porque epífitas é típico de florestas tropicais, e é importante componente florístico, estrutural e funcional desses ecossistemas.

  2. Disseminated histoplasmosis in HIV positive patients in Espírito Santo state, Brazil: a clinical-laboratory study of 12 cases (1999-2001

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    Janaina Aparecida Schineider Casotti

    Full Text Available Twelve cases of histoplasmosis in HIV-infected patients were found in a retrospective analysis at the Hospital Universitário Cassiano Antônio de Moraes of the Universidade Federal do Espírito Santo (HUCAM, Vitória (ES, from June 1999 to May 2001. The frequency of histoplasmosis among HIV-positive patients was 2.1% in the infectious diseases division of the hospital during this period. Histoplasmosis compromised mainly males (11/12, 27 to 44 years old, and residents of the metropolitan urban area (10/12. Alcohol abuse and tobacco smoking were described in 10 of the 12 patients. For all patients, this was the first opportunistic infection. Two of the 12 patients died; 10 patients had disseminated disease, one patient had an intestinal presentation and one had disease restricted to the lungs. The most frequent clinical manifestations were weight loss, fever, hepatomegaly and splenomegaly, coughing, abdominal pain, and diarrhea. Six of the 12 patients had skin lesions. Time of symptoms preceding the diagnosis varied from two months to one year. CD4 counts were below 200 cells/mm³ in 9 of 10 patients. Diagnosis was made by histology in two thirds of the patients. The typical adult patient with HIV infection and histoplasmosis in our series was male, had a CD4 count below 200 cells/mm³, had fever, weight loss, cough, abdominal pain and hepatomegaly in the last two months or more, had a high probability of alcohol and tobacco addiction, was having his first opportunistic infection, and had no identifiable environmental exposure risk.

  3. Analysis of HIV-1 protease gene reveals frequent multiple infections followed by recombination among drug treated individuals living in Sao Paulo and Santos, Brazil.

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    Edsel Renata De Morais Nunes

    Full Text Available The present study investigated the prevalence of HIV-1 multiple infections in a population composed by 47 patients under HAART failure and enrolled at the National DST/AIDS, Program, Ministry of Health, Brazil.Detection of multiple infections was done using a previously published RFLP assay for the HIV-1 protease gene, which is able of distinguishing between infections caused by a single or multiple HIV-1 subtypes. Samples with multiple infections were cloned, and sequence data submitted to phylogenetic analysis. We were able to identify 17 HIV-1 multiple infections out of 47 samples. Multiple infections were mostly composed by a mixture of recombinant viruses (94%, with only one case in which protease gene pure subtypes B and F were recovered. This is the first study that reports the prevalence of multiple infections and intersubtype recombinants in a population undergoing HAART in Brazil. Based on the data there was a steep increase of multiple infections after the introduction of the combined antiretroviral therapy in Brazil. Cases of multiple infections may be associated with HIV-1 genetic diversity through recombination allowing for the generation of viruses showing a combination of resistance mutations.

  4. Perfil epidemiológico de pacientes adultos com tuberculose e AIDS no estado do Espírito Santo, Brasil: relacionamento dos bancos de dados de tuberculose e AIDS Epidemiological profile of adult patients with tuberculosis and AIDS in the state of Espírito Santo, Brazil: cross-referencing tuberculosis and AIDS databases

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    Thiago Nascimento do Prado

    2011-02-01

    Full Text Available OBJETIVO: Avaliar o perfil epidemiológico de pacientes com tuberculose (TB e daqueles com TB e HIV no estado do Espírito Santo entre 2000 e 2006. MÉTODOS: Coletamos dados demográficos e clínicos dos pacientes de interesse do Centro de Vigilância Epidemiológica do Estado do Espírito Santo (banco de dados para TB, do Sistema de Informação de Agravos de Notificação, do Sistema de Informação sobre Mortalidade, do Sistema de Controle de Exames Laboratoriais da Rede Nacional de Contagem de Linfócitos CD4+/CD8+ e Carga Viral e do Sistema de Controle Logístico de Medicamentos (bancos de dados para HIV/AIDS. Todos os dados compilados foram cruzados. RESULTADOS: Durante o período do estudo, 9.543 pacientes com TB > 15 anos de idade foram identificados, dos quais 437 (4,6% tinham HIV. A mediana de idade não diferiu entre os pacientes com TB/AIDS e somente com TB (35 anos vs. 38 anos. Dos 437 pacientes com TB/AIDS, 298 (68,2% eram homens, e 156 (35,8% estavam na faixa etária de 30-39 anos. Quanto ao desfecho do tratamento da TB, 79,0% foram curados, 9,7% foram transferidos para outros locais, 6,0% foram a óbito, 5,2% abandonaram o tratamento, e 0,2% desenvolveram TB multirresistente. O óbito foi 4,75 vezes mais comum nos pacientes com TB/AIDS do que naqueles somente com TB. A TB pulmonar representou 82,4% dos casos. A combinação de TB pulmonar e extrapulmonar foi 8,2 vezes mais frequente nos pacientes com TB/AIDS do que naqueles somente com TB (IC95%: 6,2-10,8. CONCLUSÕES: Nossos resultados enfatizam a significância da AIDS em pacientes com TB no Brasil, assim como a importância de se avaliar dados secundários a fim de melhorar a sua qualidade e desenvolver intervenções de saúde públicaOBJECTIVE: To evaluate the epidemiological profile of patients with tuberculosis (TB only and that of patients with TB/AIDS in the state of Espírito Santo, Brazil, between 2000 and 2006. METHODS: For the patients of interest, we collected

  5. A descriptive analysis of the seasonal variation of physical oceanographic characteristics in the northern region of the Todos os Santos Bay (Bahia, Brazil

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    Luiz Bruner de Miranda

    2011-03-01

    Full Text Available The results obtained in the August and December 2003, August 2004 and January 2005 oceanographic campaigns in the northern region of the Todos os Santos Bay (lat. 12º44.5'S; long. 038º35.00'W between the Madre de Deus and Maré islands are analyzed. Instruments of continuous and discrete samplings were used to measure hydrographic properties currents and tides. The water mass of the northern region of the bay is forced by semidiurnal and mesotides of form number 0.08 and the lunar component M2 height was estimated at 91cm. The time series of the surface currents indicated movements in the N/S direction, forced by the tide with maximum magnitudes of 0.73 m.s-1 on the December 2003 campaign. However, in August 2004 the currents were dominated by the wind stress forcing, with a maximum speed of 1.85 m.s-1 and SE direction. Near the bottom, the influence of the tide is not as evident, with a decrease in intensity due to internal and bottom friction, with a maximum velocity of 0.17 m.s-1. The thermal and haline structures were weakly horizontally, as well as vertically stratified, with extreme values varying in the intervals 23ºC (August, 2004 to 28ºC (December, 2003 and 31.0 psu (August, 2003 to 36.0 psu (December, 2003, respectively. Some conclusions may be drawn from these results: i The signs of the dilution of the fresh water discharges of the Caípe, Mataripe and São Paulo rivers in the region under the influence of the RLAM were observed only during the winter periods, but in the summer the region was flooded by waters of oceanic origin and the salinities above 36.0 indicated TW mass intrusion; ii The N-S circulation near the RLAM is strongly dominated by the tide, and the importance of the M2 component was unequivocal, however, the E-W component presented some tidal modulation away from abrupt bottom topographical changes, and iii The residual series, calculated as the difference between the original and modeled, is about ¼ of the

  6. Ocorrência de Trichogramma pretiosum em áreas comerciais de tomate, no Espírito Santo, em regiões de diferentes altitudes Occurrence of Trichogramma pretiosum in commercial fields of tomato, in Espírito Santo State (Brazil, in areas with different altitudes

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    Dirceu Pratissoli

    2003-03-01

    Full Text Available Foram instalados sete campos experimentais em altitudes entre 200 e 1050 metros, nos municípios de Afonso Cláudio e Venda Nova do Imigrante no Espírito Santo, para desenvolvimento de avaliações pré-introdutórias de Trichogramma. Visou-se determinar as espécies nativas e conhecer o índice de parasitismo natural, para utilização em programas de manejo integrado da traça-do-tomateiro. Em todos os campos comerciais de tomateiros foram coletados apenas Trichogramma pretiosum Riley. No primeiro ano de coleta, o número médio de amostras de cartelas com parasitismo, bem como o número médio de ovos parasitados, apresentaram uma relação inversa, quando comparado com as regiões de altitudes entre 200 e 850 metros. Em regiões de menor altitude (200, 380 e 450 metros, foram observadas presença constante desses parasitóides de ovos em todas as áreas amostradas. No segundo ano de coleta não foi observado o mesmo comportamento em relação ao primeiro, tendo os valores médios dos parâmetros sido inferiores, com o número médio de ovos parasitados por cartela reduzido pela metade. Os resultados de dois anos de coleta mostraram que a agressividade das linhagens de T. pretiosum foi diferenciada em função das áreas.Seven experimental fields were installed in altitudes varying from 200 to 1050 meters, located in Afonso Cláudio and Venda Nova do Imigrante in Espírito Santo State, Brazil. The evaluations of Trichogramma presence were done to determine the native species, know the natural parasitism rate in order to use the obtained results in programs of pest management of Tuta absoluta. In all commercial tomato fields only Trichogramma pretiosum Riley was collected. In the first year the medium number of egg-cards sample with parasitism, as well as the medium number of parasitized eggs, presented an inverse relationship when compared to the areas of altitude between 200 and 850 meters. In the lower areas (200, 380 and 450 m a constant

  7. Fatores de risco cardiovascular em crianças de 7 a 10 anos de área urbana, Vitória, Espírito Santo, Brasil Cardiovascular risk factors in 7-to-10-year-old children in Vitória, Espírito Santo State, Brazil

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    Maria del Carmen Bisi Molina

    2010-05-01

    Full Text Available O objetivo do estudo foi identificar a ocorrência simultânea de fatores de risco cardiovascular em crianças de 7 a 10 anos de Vitória, Espírito Santo, Brasil, e investigar variáveis socioeconômicas associadas. Foram pesquisadas 1.282 crianças e obtidos dados antropométricos e medidas da pressão arterial com aparelho automático. Dados socioeconômicos, de alimentação e de atividade física foram obtidos com base em questionário. Para avaliação da ocorrência simultânea de fatores de risco cardiovascular foi desenvolvido um índice a partir da presença de excesso de peso, pressão arterial elevada, alimentação de baixa qualidade e lazer sedentário > 4h/dia. Presença simultânea de quatro fatores de risco cardiovascular foi identificada como risco alto. Classe socioeconômica e escolaridade materna foram incluídas no modelo de regressão logística. Cerca de 34% das crianças apresentaram dois fatores de risco cardiovascular, 20% três fatores e 6,4 quatro fatores de risco cardiovascular. A escolaridade materna se manteve associada ao risco cardiovascular alto (OR: 7,36, IC95%: 2,09-25,97 e médio (OR: 2,57, IC95%: 1,58-4,20. Baixa escolaridade materna foi o fator mais importante associado ao risco cardiovascular.The study aimed to identify the simultaneous occurrence of cardiovascular risk factors in children 7 to 10 years of age in Vitória, Espírito Santo State, Brazil, and investigate associated socioeconomic variables. In a sample of 1,282 children, anthropometric data were obtained and blood pressure was measured with an automatic device. Socioeconomic, nutritional, and physical activity data were obtained with a questionnaire. To evaluate the simultaneous occurrence of cardiovascular risk factors, an index was developed including overweight, high blood pressure, poor eating, and sedentary leisure > 4hours/day. The simultaneous presence of four cardiovascular risk factors was defined as high risk. Socioeconomic status

  8. HCMV gB genotypes in cervical secretion and placenta tissues in the state of Espírito Santo, Southeastearn Brazil Genótipos gB de citomegalovírus humano em secreção cervical e placenta no Espírito Santo, Sudeste do Brasil

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    Liliana Cruz Spano

    2007-09-01

    Full Text Available Human cytomegalovirus (HCMV displays genetic variability in several regions, supposed to be related with strain-specific tissue tropism and immunopathogenesis. Based on sequence variation in the UL55 gene that encodes gB glycoprotein, HCMV strains can be assigned to one of four genotypes. Previous studies have addressed gB genotyping mostly by investigating strains derived from immunosuppressed patients, sometimes without previous knowledge about genotype distribution in a geographic area. The present study verified the distribution of HCMV gB genotypes of strains obtained from immunocompetent women at Vitória City, Espírito Santo State, Southeastern, Brazil. The HCMV genome was extracted from their cervical secretion, fetal and maternal placenta tissues (chorionic villous and decidua from abortion cases and from white blood cells (WBCs. HCMV genotyping was performed by restriction fragment length polymorphism analyses of amplified product from the high variability site of the UL55 gene. All four genotypes were observed in both cervical secretion and placenta, whereas in WBCs a single gB1 genotype was detected. HCMV gB1 and gB2 genotypes were detected, respectively, in nine and in six of the 23 studied samples, while gB3 and gB4 were each found in four separate samples of the total. The differences in genotype frequency were not considered statistically significant. No mixed genotype infection was observed. The results indicated that the four gB HCMV genotypes had no particular tropism for placenta tissues and that all genotypes circulated within immunocompetent women at the time and in the region of study.O citomegalovírus humano (HCMV apresenta variabilidade em diversas regiões do genoma, supostamente relacionada ao tropismo tecidual e imunopatogênese viral. Baseando-se na variação de seqüência do gene UL55 que codifica a glicoproteína gB, o HCMV pode ser classificado em um dos quatro genótipos. Estudos prévios têm investigado a

  9. Experimental introduction of Liolaemus lutzae (Squamata: Iguanidae in Praia das Neves, State of Espírito Santo, Brazil: a descriptive study 18 years later Introdução experimental de Liolaemus lutzae (Squamata: Iguanidae em Praia das Neves, Espírito Santo, Brasil: um estudo descritivo 18 anos depois

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    Ana Hermínia B. Soares

    2008-12-01

    Full Text Available This article examines the results of the introduction into Praia das Neves, state of Espírito Santo, Brazil, of Liolaemus lutzae Mertens, 1938, a lizard species threatened with extinction. Since there are few studies that evaluate how species establish and adapt to new environments, it is useful to assess to what extent the introduction of a critically endangered species into an area similar to where it originally occurred can help reduce its decline in number of individuals and avoid its possible extinction. This study presents the first results of an ongoing monitoring survey set up after the experimental introduction. We analyze how the introduced population uses space and food and we compare these characteristics to that of the original population at Barra de Maricá, Rio de Janeiro state. We also compare morphological measurementss of specimens from both populations. Both make similar use of the microhabitat, but there are differences in their diets. We recommend that the introduced population, potential competitors, predators, parasites, and the habitat characteristics continue to be monitored, so as to insure that this species will not become a threat to Praia das Neves beach community.Esse artigo examina o resultado da introdução, em Praia das Neves, Estado do Espírito Santo, Brasil, de Liolaemus lutzae Mertens, 1938, uma espécie de lagarto ameaçada de extinção. Como existem poucos estudos que avaliam como espécies estabelecem-se e adaptam-se a novos ambientes, é útil conhecer em que extensão a introdução de uma espécie criticamente em perigo em uma área similar àquela onde ocorria naturalmente pode ajudar a reduzir seu declínio em número de indivíduos e evitar sua possível extinção. Esse estudo apresenta os primeiros resultados de um monitoramento em andamento, iniciado depois da introdução experimental. Analisamos o uso do espaço pela população introduzida e sua alimentação, e comparamos essas caracter

  10. Avaliação das condições de segurança do trabalho na colheita e transporte florestal em propriedades rurais fomentadas no Estado do Espírito Santo Evaluation of work safety conditions of timber harvesting and transport in fomented farms of the state of Espírito Santo, Brazil

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    Juliana Lorensi do Canto

    2007-01-01

    Full Text Available Este trabalho foi desenvolvido com informações obtidas de 70 proprietários rurais fomentados, responsáveis por 90 contratos de fomento florestal, com o objetivo de caracterizar as condições de segurança do trabalho na colheita e transporte florestal, em propriedades rurais fomentadas no Estado do Espírito Santo. A área fomentada por contrato variava entre 1,5 e 100,0 ha, sendo de até 30 ha em 86,7% dos contratos e com relevo montanhoso em 61,2%. A colheita e transporte florestais foram terceirizados em 70 e 80% dos contratos amostrados, respectivamente, e realizados por conta dos proprietários nos demais. A maioria dos prestadores de serviço terceirizados era contratada informalmente. Foi empregada a mão-de-obra contratada na maioria dos contratos com colheita própria, sendo a maior parte não qualificada e contratada informalmente. Grande parte dos trabalhadores deslocava-se por conta própria até o local de colheita. Ocorreram acidentes de trabalho em 16,3% dos contratos, sendo 60% na colheita e transporte florestal próprios. A maioria dos acidentes aconteceu na atividade de corte e atingiu, principalmente, os membros inferiores e superiores do trabalhador acidentado. Os trabalhadores não utilizavam equipamentos de proteção individual em 62,1% dos contratos com colheita própria e em 23,0% dos terceirizados. Observou-se carência de material de primeiros socorros, bem como falta de instrução para o socorro de trabalhadores acidentados na colheita florestal.This research was developed with data obtained from 70 fomented farm owners in the State of Espírito Santo, Brazil, who were responsible for 90 forest contracts distributed in 22 cities of the State. The area fomented per contract ranged from 1.5 to 100 hectares, being 84.8% of contracts up to 30 ha and 59.8% with mountainous relief. Timber harvesting and log transport were outsourced and carried out by a subcontractor in 70% and 80% of the contracts respectively

  11. Redescription and first genetic characterisation of Procamallanus (Spirocamallanus) macaensis Vicente & Santos, 1972 (Nematoda: Camallanidae), including re-evaluation of the species of Procamallanus (Spirocamallanus) from marine fishes off Brazil.

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    Sardella, Carla J; Pereira, Felipe B; Luque, José L

    2017-07-01

    Newly collected specimens of Procamallanus (Spirocamallanus) macaensis Vicente & Santos, 1972 from the intestine of Paralonchurus brasiliensis (Steindachner), off Rio de Janeiro, Brazil, are redescribed and genetically characterised. Additionally, all congeners deposited in the Coleção Helmintológica do Instituto Oswaldo Cruz (CHIOC) parasitic in marine fishes of the South Atlantic, including types of P. (S.) macaensis, were re-evaluated. The following features are described for the first time in P. (S.) macaensis: morphology and arrangement of cephalic structures, shape of deirids and location of phasmids. The position of the excretory pore, the number and arrangement of caudal papillae in males, the structure of the spicules and of tail end in both males and females are rectified. Most specimens deposited in the CHIOC identified as P. (S.) pereirai Annereaux, 1946 were transferred to P. (S.) macaensis and others were designated as Procamallanus (S.) sp. Procamallanus (S.) cruzi Guimarães, Cristófaro & Rodrigues, 1976 is considered a species inquirenda due to its poor description and the lack of match of its original description with the type-material re-examined. Moreover, several taxonomic problems were noted after observations of the specimens (mostly poorly preserved), including inadequate morphological reports as well as misidentifications. Phylogenies inferred using sequences of the SSU rDNA from camallanids (Nematoda: Camallanidae) mostly generated weakly supported clades; however, Camallanus Railliet & Henry, 1915 and Procamallanus Baylis, 1923 do not seem to be monophyletic. Based on the present results and the lack of molecular data, it would be pertinent to adopt the widely-used classification for the subgenera of Procamallanus.

  12. Ecological and epidemiological aspects of the sand fly (Diptera, Psychodidae) fauna of the National Monument of Pontões Capixabas, State of Espírito Santo, Southeastern Brazil.

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    Ferreira, Adelson L; Falqueto, Aloisio; Grimaldi, Gabriel; Peixoto, Alexandre A; De S Pinto, Israel

    2013-11-01

    We evaluated the ecological and epidemiological aspects of the sand fly fauna in an area of the Atlantic Forest biome with records of visceral and cutaneous leishmaniasis. Sand fly collections at three different localities at the National Monument of Pontões Capixabas, State of Espírito Santo, Southeastern Brazil, were conducted by using two Centers of Disease Control and Prevention automatic light traps in the peridomiciliary environment and eight Centers of Disease Control and Prevention automatic light traps in the forested environment. Collections occurred during four consecutive nights within each of the months and locations: São Luiz (December 2009, May 2010, July 2010, and December 2010), Córrego Palmital de Baixo (September 2010 and October 2010), and Córrego São Bento (February 2011 and May 2011). We collected 21,138 sand flies belonging to 31 species and 14 genera. Of this total, 12,412 sand flies were captured in the peridomiciliary environment and 8,726 in the forested environment. All of the vector species, Lutzomyia longipalpis (=Lutzomyia longipalpis, sensu; Young and Duncan), Migonemyia migonei (=Lutzomyia migonei, sensu; Young and Duncan), and Nyssomyia intermedia (=Lutzomyia intermedia, sensu; Young and Duncan), occurred in significantly higher numbers in the peridomiciliary environment than compared with the forested environment. Our results highlight the importance of conservation in the forest remains of the National Monument of Pontões Capixabas, because of higher species richness and diversity. Furthermore, they indicate the epidemiological role of Lu. longipalpis as the vector of Leishmania infantum within the study area, and the no evident role of Mg. migonei.

  13. Viagem(ns a Santos Journey(s to Santos

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    Henrique Luiz Cukierman

    1998-06-01

    Full Text Available O artigo busca lançar algumas luzes sobre a construção do laboratório de Manguinhos, recontando um de seus episódios precursores: a viagem a Santos empreendida em 1899 por Oswaldo Cruz, um jovem médico às vésperas de tornar-se herói nacional enquanto símbolo brasileiro da ciência. Destinada a confirmar a chegada pela primeira vez da famigerada peste bubônica em terras brasileiras, a viagem constituiria um marco na justificação da construção de uma fábrica de soro antipestoso no Rio de Janeiro, o futuro Instituto Soroterápico Federal, inaugurado em 1900 e no qual viria a ser instalado o embrião do laboratório de Manguinhos. A partir de quatro narrativas distintas, é possível verificar o processo de ‘criação do mundo’ através do qual cada uma delas realiza sua própria expansão do que seria aparentemente uma ‘mesma’ viagem, permitindo assim configurar a historicidade desses relatos.The article intends to shed some light on the creation of the Manguinhos laboratory by recounting an episode which predates it: the journey to Santos taken in 1899 by Oswaldo Cruz, a young physician about to become a national hero and the Brazilian symbol of science. Destined to confirm the arrival of the infamous bubonic plague in Brazil for the first time, this journey was a milestone in justifying construction of a factory to produce anti-plague serum in Rio de Janeiro - the future Instituto Soroterápico Federal, inaugurated in 1900 and later embryo of the Manguinhos laboratory. Four different narratives of this journey reveal different processes of ‘creating the world’, each arriving at its own interpretation of the same journey.

  14. Estado nutricional de crianças atendidas na rede pública de saúde do município de Santos Nutritional status of children assisted in public health care settings of the city of Santos, São Paulo, Brazil

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    Rafael Jeferson P. Damaceno

    2009-06-01

    Full Text Available OBJETIVO:Caracterizar o perfil nutricional de crianças de 6 a 24 meses de idade frequentadoras de Unidades Básicas de Saúde do município de Santos e sua relação com condições socioeconômicas, de saúde, nutrição e alimentação. MÉTODOS: Foram avaliadas 95 crianças em cinco Unidades Básicas de Saúde de diferentes regiões do município de Santos, em rotina normal de atendimento em Pediatria. Foram feitas medidas de peso e comprimento e aplicou-se um questionário às mães/responsáveis com perguntas sobre identificação, alimentação e nutrição, saúde e situação socioeconômica da criança. O estado nutricional foi avaliado pelas seguintes curvas de referência: National Center for Health Statistics (NCHS, 1977, Centers for Disease Control and Prevention (CDC, 2000 e o padrão de crescimento da Organização Mundial da Saúde do ano 2006 (OMS, 2006. Analisaram-se os índices: peso para idade (P/I, estatura para idade (E/I e peso para estatura (P/E, medidos em escores Z. Consideraram-se como desnutrição os valores P/I, E/I e P/E menores que -2 escores Z e sobrepeso, valores de P/E maiores que +2 escores Z. RESULTADOS: Entre as crianças estudadas, foram observadas frequências de desnutrição para P/I em 4,2%, 9,5% e 3,2%, para E/I em 2,1%, 2,1% e 4,2% e para P/E, em 2,1%, 4,2% e 1,0% das crianças, respectivamente para as curvas NCHS (1977, CDC (2000 e OMS (2006. Com relação ao sobrepeso, as frequências foram 4,2%, 3,2% e 5,3%, respectivamente para as curvas NCHS (1977, CDC (2000 e OMS (2006. CONCLUSÕES: Notou-se baixa frequência de desnutrição. A curva da OMS identificou menor proporção de déficits nutricionais.OBJECTIVE: Evaluate the nutritional status of children with 6 to 24 months of age assisted by the public health service in the city of Santos, Brazil, and its relation with socioeconomic status, health and nutritional conditions. METHODS: This cross-sectional study enrolled 95 children who attended

  15. Vaccination coverage in a cohort of HIV-infected patients receiving care at an AIDS outpatient clinic in Espírito Santo, Brazil

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    Lauro Ferreira da Silva Pinto Neto

    2017-09-01

    Full Text Available This cross-sectional study assessed the immunization status of human immune deficiency virus (HIV-infected patients receiving care at an outpatient clinic in Brazil. The sociodemographic characteristics, CD4 count and HIV viral load of 281 out of 612 adult outpatients were analyzed. A total of 331 patients were excluded because of no availability of vaccination cards. Chi-square or Fisher's exact test were used. Immunization coverage was higher for diphtheria/tetanus (59.79% and hepatitis B (56.7%, and lowest for hepatitis A (6.8% and for meningococcal group C (6%. Only 11.74% of the patients had received the influenza virus vaccine yearly since their HIV-infection diagnosis. No vaccination against influenza (p < 0.034 or hepatitis B (p < 0.029 were associated with CD4 counts <500 cells/mL; no vaccination against flu or pneumococcus were associated with detectable HIV viral load (p < 0.049 and p < 0.002, respectively. Immunization coverage is still very low among HIV-infected adults in this setting despite recommendations and high infection-related mortality.

  16. Vaccination coverage in a cohort of HIV-infected patients receiving care at an AIDS outpatient clinic in Espírito Santo, Brazil

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    Lauro Ferreira da Silva Pinto Neto

    Full Text Available Abstract This cross-sectional study assessed the immunization status of human immune deficiency virus (HIV-infected patients receiving care at an outpatient clinic in Brazil. The sociodemographic characteristics, CD4 count and HIV viral load of 281 out of 612 adult outpatients were analyzed. A total of 331 patients were excluded because of no availability of vaccination cards. Chi-square or Fisher's exact test were used. Immunization coverage was higher for diphtheria/tetanus (59.79% and hepatitis B (56.7%, and lowest for hepatitis A (6.8% and for meningococcal group C (6%. Only 11.74% of the patients had received the influenza virus vaccine yearly since their HIV-infection diagnosis. No vaccination against influenza (p < 0.034 or hepatitis B (p < 0.029 were associated with CD4 counts <500 cells/mL; no vaccination against flu or pneumococcus were associated with detectable HIV viral load (p < 0.049 and p < 0.002, respectively. Immunization coverage is still very low among HIV-infected adults in this setting despite recommendations and high infection-related mortality.

  17. Anti-Toxocara antibodies detected in children attending elementary school in Vitoria, State of Espírito Santo, Brazil: prevalence and associated factors

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    Roberta Paranhos Fragoso

    2011-08-01

    Full Text Available INTRODUCTION: The aim of this study was to evaluate the frequency of anti-Toxocara antibodies in serum from 7-year-old children attending elementary school in Vitória-ES, Brazil and to correlate these antibodies with socio-demographic factors, the presence of intestinal helminths, blood eosinophil numbers, past history of allergy or asthma, and clinical manifestations of helminth infections. METHODS: The detection of anti-Toxocara antibodies was performed using an ELISA (Cellabs Pty Ltdon serum from 391 children who had already been examined by fecal examination and blood cell counts. Data from clinical and physical examinations were obtained for all children. RESULTS: The prevalence of anti-Toxocara antibodies was 51.6%, with no gender differences. No significant differences were observed between positive serology and the presence or absence of intestinal worms (60.3 and 51.7%, respectively; p = 0.286. The only variables significantly related to positive serology were onycophagy and the use of unfiltered water. Although eosinophilia (blood eosinophil count higher than 600/mm³ was significantly related to the presence of a positive ELISA result, this significance disappeared when we considered only children without worms or without a past history of allergy or asthma. No clinical symptoms related to Toxocara infection were observed. CONCLUSIONS: There is a high prevalence of anti-Toxocara antibodies in children attending elementary schools in Vitória, which may be partially related to cross-reactivity with intestinal helminths or to a high frequency of infection with a small number of Toxocara eggs.

  18. Anti-Toxocara antibodies detected in children attending elementary school in Vitoria, State of Espírito Santo, Brazil: prevalence and associated factors.

    Science.gov (United States)

    Fragoso, Roberta Paranhos; Monteiro, Mariza Buriche Macedo; Lemos, Elenice Moreira; Pereira, Fausto Edmundo Lima

    2011-01-01

    The aim of this study was to evaluate the frequency of anti-Toxocara antibodies in serum from 7-year-old children attending elementary school in Vitória-ES, Brazil and to correlate these antibodies with socio-demographic factors, the presence of intestinal helminths, blood eosinophil numbers, past history of allergy or asthma, and clinical manifestations of helminth infections. The detection of anti-Toxocara antibodies was performed using an ELISA (Cellabs Pty Ltd)on serum from 391 children who had already been examined by fecal examination and blood cell counts. Data from clinical and physical examinations were obtained for all children. The prevalence of anti-Toxocara antibodies was 51.6%, with no gender differences. No significant differences were observed between positive serology and the presence or absence of intestinal worms (60.3 and 51.7%, respectively; p = 0.286). The only variables significantly related to positive serology were onycophagy and the use of unfiltered water. Although eosinophilia (blood eosinophil count higher than 600/mm³) was significantly related to the presence of a positive ELISA result, this significance disappeared when we considered only children without worms or without a past history of allergy or asthma. No clinical symptoms related to Toxocara infection were observed. There is a high prevalence of anti-Toxocara antibodies in children attending elementary schools in Vitória, which may be partially related to cross-reactivity with intestinal helminths or to a high frequency of infection with a small number of Toxocara eggs.

  19. Registro recente de harpia, Harpia harpyja (Linnaeus (Aves, Accipitridae, na Mata Atlântica da Reserva Natural Vale do Rio Doce, Linhares, Espírito Santo e implicações para a conservação regional da espécie Recent record of harpy eagle, Harpia harpyja (Linnaeus (Aves, Accipitridae, in Atlantic forest of Vale do Rio Doce Natural Reserve, Linhares, Espírito Santo, Brazil and implications for the regional conservation of the species

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    Ana C. Srbek-Araujo

    2006-12-01

    Full Text Available A presente comunicação reporta o registro de um macho adulto de harpia, Harpia harpyja (Linnaeus, 1758, na Reserva Natural da Vale do Rio Doce (RNVRD, região norte do Espírito Santo, em agosto de 2005. A análise deste e de registros históricos da espécie nesta reserva indica a presença de uma população residente na região compreendida pela RNVRD e pela Reserva Biológica de Sooretama. Estas duas reservas, contíguas entre si, compreendem cerca de 46250 ha de Floresta Atlântica de baixada (Mata de Tabuleiro, na sua maior parte bem conservada. Além da grande extensão de floresta, a rica e densa fauna de mamíferos presente nestas reservas contribuem para a permanência das harpias na região.The present communication reports an observation occurred in August 2005 of the harpy eagle, Harpia harpyja (Linnaeus, 1758, in the Vale do Rio Doce Natural Reserve (VRDNR, located in northern Espírito Santo state, southeastern Brazil. The analysis of this and past records of the species in this reserve indicates the presence of a resident population in the region encompassed by the VRDNR and the Sooretama Biological Reserve. These two reserves total circa 46,250 ha of lowland Atlantic forest (Tabuleiros forest, which are mostly well preserved. Besides the great extension of forests, the rich and abundant mammal fauna present in these two reserves contribute to the regional permanence of the harpy eagle.

  20. Relação entre situação social e crescimento físico, numa população infantil de Santo André, SP, Brasil Relationship between social situation and physical growth in children from Santo Andre, State of S. Paulo, Brazil

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    Maria Stella Ferreira Levy

    1977-09-01

    Full Text Available Baseado em dados sócio-antropológicos e em medidas antropométricas coletados no Município de Santo André, Estado de São Paulo, Brasil, foi analisada a população infantil de ambos os sexos e de treze idades diferentes (0, 3, 6 e 9 meses, 1 ano, 1 ano e meio, 2 a 8 anos. Foram utilizadas 3 variáveis independentes ISSE - índice de situação sócio-econômica da família (baseado nas inter-relações da média de gasto familiar mensal "per capita" e a instrução e ocupação do chefe da casa; CATANCES - construída a partir da informação sobre a nacionalidade dos ascendentes das crianças até 3ª geração; e Tamanho do Grupo Residencial. Como variáveis dependentes, utilizou-se a estatura, o peso e o Índice de Kaup. Considerando a relação positiva entre melhores condições de vida e desenvolvimento físico, constatou-se (através do teste de ordenação de médias de Duncan que, embora as médias das medidas diferissem segundo as variáveis independentes, isso não acontecia igualmente nas mesmas idades e nos dois sexos. Observou-se pelos resultados das análises de variância, na maioria das vezes significantes, que as variáveis selecionadas explicavam muito pouco da variação das medidas nas várias idades e sexos. Conclui-se que a amostra estudada, segundo as variáveis independentes deste estudo, difere entre idades em ambos os sexos. Isto levanta uma série de questões sobre quais as variáveis mais adequadas a estudos desse gênero. Sugere-se, consideradas as duas categorias de variável CATANCES, a utilização de duas "tabela padrão" para peso e altura, segundo regiões brasileiras. Quanto ao índice de Kaup, evidenciou-se a necessidade de ser encontrada uma função matemática específica para cada idade, uma vez que, ao menos em relação a crianças em crescimento, o índice não media aquilo a que se propunha.This article was based on some of the data collected in the county of Santo André, State of Sew Paulo

  1. Educação em saúde para prevenção do câncer de colo do útero em mulheres do município de Santo Ângelo/RS Education in health for prevention of uterine cervical cancer in women in Santo Ângelo, state of Rio Grande do Sul, Brazil

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    Micheli Renata Casarin

    2011-09-01

    Full Text Available No Brasil, o câncer cérvico-uterino constitui importante problema de saúde, pois apresenta alto índice de letalidade entre mulheres de varias idades. O exame citopatológico foi preconizado como medida de prevenção deste tipo de câncer, devendo ser realizado a partir do início da vida sexual. O estudo teve um caráter prático de promover educação em saúde sexual e conhecer o perfil da saúde sexual de mulheres de Santo Ângelo/RS. As palestras abordaram formas de prevenção e identificação de possíveis sintomas da doença. O levantamento do perfil de saúde sexual das participantes foi realizado através da aplicação de um questionário estruturado. Participaram das palestras 140 mulheres com idades entre 15 e 60 anos. Verificou-se que, mesmo enfrentando dificuldades e medo, a maioria delas realiza exame preventivo, motivada por aparecimento de sintomas e pelo hábito de cuidar da saúde. As participantes referiram a importância da integração entre profissionais e educadores em Saúde. O estudo foi direcionado no sentido de dar relevância à promoção da saúde e à prevenção do câncer, buscando evitar a doença e obter melhores condições de vida para as mulheres.In Brazil, cervical uterine cancer is a major public health problem as it has high mortality rate indices among women of different ages. A cytopathological examination is recommended for preventing this type of cancer from the early stages of a woman's reproductive life. The scope of this study was both to give talks on sexual health education and establish the sexual health profile of women from St. Angelo/RS. The lectures included measures for prevention as well as identification of possible symptoms of the disease. The research into the sexual health profile of the participants was conducted by a structured questionnaire applied to 140 women aged between 15 and 60. It was found that even experiencing difficulties and apprehension, the majority of the women

  2. Metal and trace element sediment assessment from two estuarine systems: Santos/Sao Vicente and Cananeia, State of Sao Paulo, Brazil; Avaliacao da concentracao de metais e outros elementos de interesse em amostras de sedimentos dos estuarios de Santos/Sao Vicente e Cananeia, estado de Sao Paulo, Brasil

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    Amorim, Eduardo Paulo de

    2012-07-01

    This study evaluated some toxic metals such as Cd, Hg and Pb and some other major and trace elements in surface sediment samples, from two different systems under different degrees of anthropogenic actions: the estuarine system of Santos/Sao Vicente and the southern part of the Cananeia estuary, both on the Sao Paulo state coast. Sediment samples were collected in 16 stations in the Santos/Sao Vicente estuary and 13 stations in the Cananeia estuary, during summer and winter of 2005 and 2006, in both estuaries. Three analytical techniques were used: NAA, AAS and ICP OES. NAA was used for the quantification of major element concentration levels (Ca, Fe and Na), trace elements (As, Ba, Br, Cd, Co, Cu, Cr, Cs, Hf, Rb, Sb, Sc, Se, Ta, Th, U, and Zn and rare earths elements La, Ce, Eu, Nd, Sm, Lu, Tb, Yb). ICP OES was used for determination of the concentration levels of Al, Ba, Be, Bi, B, Cd, Co, Pb, Cu, Cr, Sn, Sr, Fe, Li, Mn, Mo, Ni, Tl, Ti, V and Zn. AAS for Cd and Pb quantification through graphite furnace (GF AAS) and Hg through cold vapor generation (CV AAS). Methodology validation according to precision and accuracy was performed by reference material analyses for the three analytical techniques used. Detection and quantification limits were calculated for each element evaluated. Seasonal variations (summer and winter), spatial and temporal (2005 e 2006) variations of metals and trace elements were also evaluated. In the Santos estuary, in general, metal and trace element concentrations , organic matter content and % of pelitic fraction found in the Santos channel (area 1) were higher than those of the Santos Bay (area 2) and Sao Vicente channel (area 3). Area 1 suffers high impact from industrial activities from the Cubatao region and Santos port. The sediments from station 14 (area 3, Sao Vicente channel), showed the same behavior of those from area 1, suffering influence from the industrial pole and located in a mangrove area. In comparison with TEL and PEL

  3. Chumbo e cádmio no sangue e estado nutricional de crianças, Bahia, Brasil Lead and cadmium in the blood and their relation to the nutritional status of children in Santo Amaro, Bahia, Brazil

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    Fernando Martins Carvalho

    1987-02-01

    Full Text Available Num estudo de prevalência foi estudada a relação entre níveis de chumbo (PbS e de cádmio no sangue (CdS e o estado nutricional de crianças de 1 a 9 anos de idade, residentes a menos de 900 metros de uma fundição primária de chumbo, situada em Santo Amaro da Purificação, Bahia, Brasil. Em 555 crianças o nível médio (média ± s de PbS foi de 2,84 ±1,20 µmol/1. Em 396 crianças, o nível médio de CdS (geométrico foi de 0,087 µmol/1, com desvio padrão de 2,5. Os níveis de PbS e de CdS estavam extremamente elevados, mas não variaram significantemente entre subgrupos de crianças de diferentes estados nutricionais. Análises de regressão múltipla não mostraram associações estatisticamente significantes entre os níveis de PbS ou logCdS 1 malnutrição, medida através da relação peso/altura, mantidos constantes os efeitos de idade, sexo, grupo racial, hábito de geofagia, distância do domicílio da criança à fundição, ser filho de trabalhador da fundição, renda familiar, balanço de ferro do organismo e infestação ancilostomótica severa. A distância do domicílio da criança à fundição foi a variável que se mostrou mais fortemente associada à variação dos níveis de PbS ou de logCdS. O peso ou a altura de crianças com baixos níveis de chumbo no sangue (iguais ou inferiores a 1,68 µmol/1 não estavam significantemente associados com os níveis de PbS, mas mostraram elevada correlação com a idade dos indivíduos.The levels of lead in blood (PbB and of cadmium in blood (CdB were related to nutritional status, in the context of a prevalence study, carried out in a population of 1 to 9 year-old children, living at less than 900 meters from a primary lead smelter in Santo Amaro City, State of Bahia, Brazil. Among 555 children, the arithmetical mean and standard deviation of PbB levels was 2.84 ± 1.20 (µmol/1. More than seventy-five per cent of the children presented PbB higher than 1,68 µmol/1 (or 35

  4. Spatial distribution of suicide incidence rates in municipalities in the state of Espírito Santo (Brazil, 2003-2007: spatial analysis to identify risk areas Distribuição especial das taxas de incidência de suicídio nos municípios do Estado do Espírito Santo (Brasil, no período de 2003 a 2007

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    Luciene Bolzam Macente

    2012-10-01

    Full Text Available OBJECTIVE: To analyze the spatial distribution of suicide incidence rate in a residential municipality of the state of Espírito Santo (ES, Brazil, from 2003 to 2007. METHODS: Ecologic study of the exploratory kind, based on secondary data. Deaths per suicide, which took place in each municipality of ES, were included in the data according to information provided by the Mortality Information System. For the spatial data analysis, a Bayesian approach was used (Global empirical and Local Bayesian ones to correct epidemiological rates. Moran's I index was calculated to a worldwide spatial level dependence, and Local Moran (LISA to a local spatial correlation. The following software applications were used: Excel; R 2.6.2; SPSS 11.5 and TerraView 3.3.1. RESULTS: The geographical localization of the municipalities that showed an incidence rate characterized as the average for suicide after adjustment (EBest Global forms a corridor in the countryside. Some common characteristics among these municipalities are: a immigration (Italians, Pomeranians/ Germans; b rural population (average of 53%; c supporting economy (agriculture, husbandry and livestock. A global and local spatial correlation was found among the municipalities (p OBJETIVO: Analisar a distribuição espacial das taxas de incidência de suicídio segundo o município de residência no estado do Espírito Santo (2003 a 2007. MÉTODOS: Estudo ecológico do tipo exploratório, baseado em dados secundários. Foram incluídos os óbitos por suicídio ocorridos no período, em cada um dos municípios do Estado, conforme o Sistema de Informação sobre Mortalidade. Para análise espacial dos dados, utilizou-se a abordagem bayesiana (Bayesianos Empírico Global e Local para correção de taxas epidemiológicas. Calculou-se o índice I de Moran, para dependência espacial em nível global, e o Moran Local (LISA, para correlação espacial local. Foram utilizados os seguintes programas: Excel; R 2

  5. Soroprevalência da doença de Chagas em crianças em idade escolar do Estado do Espírito Santo, Brasil, em 1999-2000 Chagas' disease seroprevalence among school-age children in Espírito Santo State, Brazil, 1999-2000

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    Paulo Augusto Sessa

    2002-12-01

    Full Text Available Embora o Estado do Espírito Santo não seja considerado endêmico para a doença de Chagas, triatomíneos silvestres que lá ocorrem freqüentemente invadem as casas, com chances de transmissão da doença às pessoas. Avaliou-se o padrão epidemiológico da moléstia no Estado por meio de um inquérito sorológico realizado em 5.243 escolares de 7 a 14 anos de idade, residentes em 17 municípios. Os testes de Imunofluorescência Indireta, Hemaglutinação Indireta e Imunoenzimático (ELISA foram positivos em apenas uma pessoa, representando 0,019% do total. O resultado foi semelhante aos encontrados por outros autores em investigações anteriores. Concluiu-se que, apesar da intensa destruição da Mata Atlântica ocorrida nas últimas décadas, o padrão epidemiológico da doença de Chagas permanece estável, a julgar pelo resultado dos testes sorológicos.Although the Brazilian State of Espírito Santo is not considered endemic for Chagas' disease, the sylvatic triatomines occurring there frequently invade houses, increasing the chances of Trypanosoma cruzi transmission to man. The epidemiological pattern of the disease in Espírito Santo was evaluated by a serological survey of 5,243 schoolchildren ages 7 to 14 years, residents of 17 municipalities. Indirect immunofluorescence, indirect hemagglutination, and immunoenzymatic (ELISA tests were positive in only one person, representing only 0.019% of the total. This result was similar to those found by other authors in previous studies. Based on the results of serological tests it is concluded that the epidemiological pattern of Chagas' disease in Espírito Santo remains stable, despite the intensive destruction of the Atlantic Forest that has occurred in recent decades.

  6. Estuarine Salinity Mapping From Airborne Radiometry

    Science.gov (United States)

    Walker, J. P.; Gao, Y.; Cook, P. L. M.; Ye, N.

    2016-12-01

    Estuaries are critical ecosystems providing both ecological habitat and human amenity including boating and recreational fishing. Salinity gradients, caused by the mixing of fresh and salt water, exert an overwhelming control on estuarine ecology and biogeochemistry as well as being a key tracer for model calibration. At present, salinity monitoring within estuaries typically uses point measurements or underway boat-based methods, which makes sensing of localised phenomena such as upwelling of saline bottom water difficult. This study has pioneered the use of airborne radiometry (passive microwave) sensing as a new method to remotely quantify estuarine salinity, allowing rapid production of high resolution surface salinity maps. The airborne radiometry mapping was conducted for the Gippsland Lakes, the largest estuary in Australia, in February, July, October and November of 2015, using the Polarimetric L-band Microwave Radiometer (PLMR). Salinity was retrieved from the brightness temperature collected by PLMR with results validated against boat sampling conducted concurrently with each flight. Results showed that the retrieval accuracy of the radiative transfer model was better than 5 ppt for most flights. The spatial, temporal and seasonal variations of salinity observed in this study are also analysed and discussed.

  7. Carta al Presidente Eduardo Santos

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    Boletin Cultural y Bibliográfico Banco de la República

    1958-09-01

    Full Text Available Carta de agradecimiento al Presidente de la Repúblia Eduardo Santos, escrita por el Gerente General del Banco de la República Iganacio Copete Lizarralde. En la cual le agradece por el obsequio de colecciones de impresos nacionales del siglo XIX a la Biblioteca Luis Ángel Arango.

  8. Traceable radiometry underpinning terrestrial- and helio-studies (TRUTHS)

    NARCIS (Netherlands)

    Fox, N.; Aiken, J.; Barnett, J.J.; Briottet, X.; Carvell, R.; Frohlich, C.; Groom, S.B.; Hagolle, O.; Haigh, J.D.; Kieffer, H.H.; Lean, J.; Pollock, D.B.; Quinn, T.; Sandford, M.C.W.; Schaepman, M.E.; Shine, K.P.; Schmutz, W.K.; Teillet, P.M.; Thome, K.J.; Verstraete, M.M.; Zalewski, E.

    2003-01-01

    The Traceable Radiometry Underpinning Terrestrial- and Helio- Studies (TRUTHS) mission offers a novel approach to the provision of key scientific data with unprecedented radiometric accuracy for Earth Observation (EO) and solar studies, which will also establish well-calibrated reference

  9. Participação do cão no ciclo de transmissão da Leishmaniose tegumentar no município de Viana, Estado do Espírito Santo, Brasil Participation of the dog in the cycle of transmission of cutaneous leishmanioses in the municipality of Viana, State of Espirito Santo, Brazil

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    Aloísio Falqueto

    1986-06-01

    Full Text Available Em área endêmica de leishmaniose tegumentar no município de Viana, Estado do Espírito Santo, investigou-se a ocorrência de infecção natural por Leishmania em animais domésticos, procurando-se relacionar a presença dos animais infectados com a ocorrência da doença humana. No período de três semanas foram examinados 186 cães, dos quais 32 (17,2% estavam parasitados. Durante um ano surgiram, entre os moradores da área, 11 casos novos de leishmaniose tegumentar. Três amostras humanas de Leishmania e 27 amostras isoladas de cães foram identificadas como L. braziliensis braziliensis. Observou-se nítida relação entre a presença de cães infectados e a ocorrência de novos casos humanos da doença. Supõe-se que a moléstia esteja se comportando na área como uma zoonose mantida pelos cães domésticos.In an endemic area of cutaneous leishmaniasis in the viana municipality, Espírito Santo state, an investigation was performed on natural hosts of leishmania among domestic animals, trying to correlate the presence of infected animals with the occurrence of the disease in humans. Within a three weeks period 186 dogs were examined and 32 (17,2% were found infected.Eleven new cases of cutaneous leishmaniasis were recorded during one year, among people living in the endemic area. A close relationship was between the presence of infected dogs and the occurrence of human leishmaniasis. In the area studied, the disease seems to behave as a zoonosis maintained by domestic dogs.

  10. Novas curvas de crescimento da Organização Mundial da Saúde: comparação com valores de crescimento de crianças pré-escolares das cidades de Taubaté e Santo André, São Paulo New World Health Organization growth standards: comparison with growth data of preschool children of the cities of Taubaté and Santo André, São Paulo, Brazil

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    Claudio Leone

    2009-03-01

    children. METHODS: 2,830 children between three and six years old from Taubaté and Santo André cities, in São Paulo State, Brazil, were studied regarding weight, height and body mass index (BMI. The 5th, 50th and 95th percentiles (P were calculated in several ages for both genders and compared to the WHO reference values. RESULTS: Concerning height, the WHO reference values were closer to or a little higher than the Brazilian studied samples until five years. At this time, an opposed tendency was noticed with WHO height percentiles becoming progressively below the Brazilian samples until the age of seven. For weight and BMI in all considered ages, the 5thP and the 50thP of the WHO referential were slightly lower than the children's ones, but the 95thP shows a trend of a progressively lower growth close to seven years: the BMI 95thP from the preschool samples were around 4kg/m² higher than WHO values. CONCLUSIONS: The use of WHO reference growth chart will produce a lower prevalence of malnutrition and short stature between five and seven years and, at the same time, an important rise of obesity prevalence between ages three and seven.

  11. Alimentação: o trabalho de preservar e elaborar a identidade e a memória dos imigrantes alemães na Colônia de Santo Ângelo/RS (1850-1900 = Feeding: the act of preserving and preparing the identity and the memory of german immigrants at Santo Angelo Colony/RS/Brazil (1850-1900

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    Friedrich, Fabiana Helma

    2014-01-01

    Full Text Available Em 1850 o governo Imperial entrou em contato com o governo Provincial do Rio Grande do Sul para ajustar a instalação de uma colônia de imigrantes alemães em terras devolutas na região central do Estado, surgindo dessas aspirações a Colônia de Santo Ângelo. Ao tratarmos da questão do imigrante, é válido observar a relação dele com a alimentação, com a língua, com sua história, sua identidade e memória. A alimentação dos imigrantes alemães que vieram habitar a Colônia Santo Ângelo na metade do século XIX não foi um transplante direto das regiões de onde estes partiram. Foi necessário adaptar receitas e gostos aos ingredientes e sabores encontrados no Novo Mundo. A identidade assim, pode se manifestar e se sustentar através da comida, fazendo sentido, e, ao mesmo tempo, apontando para a exterioridade que é constitutiva da alimentação. A identidade, não é estável, homogênea e acabada, está em constante movimento e é cheia de discursos construídos e reelaborados através da memória. Para tanto, nosso interesse recai sobre as questões que envolvem o imaginário de identidade e os aspectos atrelados à alimentação nas práticas sociais e como essas questões são apresentadas a partir da memória dos imigrantes alemães. A memória pode apresentar-se de forma documentada ou ainda adquirida através da oralidade, por meio de depoimentos, testemunhos, registros escritos, entre outras modalidades. Quando refletimos sobre os aportes teóricos da memória e identidade percebemos que questões do cotidiano são elementos formadores dos conceitos sobre o assunto. Nessa perspectiva, a alimentação ascende como um agente social que atuava dentro e fora das colônias de imigrantes, na região central do Rio Grande do Sul identificando questões étnicas

  12. Ocorrência de viroses em tomate e pimentão na região serrana do estado do Espírito Santo Occurrence of viruses in tomato and sweetpepper in the highland region of the State of Espírito Santo, Brazil

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    Antonio C. de Ávila

    2004-09-01

    Full Text Available A região serrana do Espírito Santo, abrangendo os municípios de Vargem Alta, Venda Nova do Imigrante e Domingos Martins, é importante área produtora de hortaliças no Brasil. Um levantamento foi feito em outubro de 2003 visando verificar a ocorrência e a importância de viroses nas culturas de tomate e pimentão. Cento e trinta e cinco amostras foliares de tomate e pimentão apresentando sintomas semelhantes ao de infecção por vírus foram obtidas nos três municípios e analisadas por meio de sorologia e reação em plantas indicadoras. Os resultados mostraram que o Pepper yellow mosaic virus (PepYMV é o vírus prevalente ocorrendo como surto epidêmico em diferentes cultivares de tomate e híbridos suscetíveis de pimentão. O Tospovirus Groundnut ringspot virus e o Cucumovirus, Cucumber mosaic virus apresentaram ocorrência esporádica. Não foi detectada em nenhuma amostra a presença de Potato virus Y (PVY, tobamovírus ou outros tospovírus. Apesar da ocorrência da mosca branca na região, não foram observados sintomas típicos de infecção por begomovírus nas lavouras amostradas durante este levantamento.The highland area of the State of Espírito Santo is an important area for vegetable production comprising the counties of Vargem Alta, Venda Nova do Imigrante and Domingos Martins. A survey for viruses occurrence in the tomato and the sweetpepper crops was done in October, 2003. One hundred and thirty five leaf samples from tomato and sweetpepper showing virus-like symptoms were analyzed by serology and indicator hosts. Epidemics of Pepper Yellow mosaic virus, was observed in tomato and susceptible sweetpepper hybrids. Groundnut ring spot virus the only tospovirus species detected, and Cucumber mosaic virus was sporadically occurred. Potato virus Y, tobamoviruses and other tospoviruses were not detected in any of the analyzed leaf samples. Although high populations of the whitefly Bemisia argentifolii were present in tomato

  13. Variabilidade espacial e sazonal da concentração de elementos-traço em sedimentos do sistema estuarino de Santos-Cubatão (SP Spatial and seasonal variability of trace-element concentrations in sediments from the Santos-Cubatão estuarine system, São Paulo, Brazil

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    Wanilson Luiz-Silva

    2006-04-01

    Full Text Available Multi-element analyses of sediment samples from the Santos-Cubatão Estuarine System were carried out to investigate the spatial and seasonal variability of trace-element concentrations. The study area contains a rich mangrove ecosystem that is a habitat for tens of thousands of resident and migratory birds, some of them endangered globally. Enrichments of metals in fine-grained surface sediments are, in decreasing order, Hg, Mn, La, Ca, Sr, Cd, Zn, Pb, Ba, Cu, Cr, Fe, Nb, Y, Ni and Ga, relative to pre-industrial background levels. The maximum enrichment ranged from 49 (Hg to 3.1 (Ga. Mercury concentrations were greater in the Cubatão river than in other sites, while the other elements showed greater concentrations in the Morrão river. Concentrations of Mn were significantly greater in winter and autumn than in summer and spring. However, other elements (e.g. Cd and Pb showed the opposite, with greater concentrations in summer and spring. This study suggests that seasonal changes in physical and chemical conditions may affect the degree of sediment enrichment and therefore make the assessment of contamination difficult. Consequently, these processes need to be considered when assessing water quality and the potential contamination of biota.

  14. Spatial and seasonal variability of trace-element concentrations in sediments from the Santos-Cubatao estuarine system, Sao Paulo, Brazil; Variabilidade espacial e sazonal da concentracao de elementos-traco em sedimentos do sistema estuarino de Santos-Cubatao (SP)

    Energy Technology Data Exchange (ETDEWEB)

    Luiz-Silva, Wanilson [Universidade Estadual de Campinas, SP (Brazil). Inst. de Geociencias]. E-mail: wanilson@ige.unicamp.br; Matos, Rosa Helena Ribeiro; Kristosch, Giane Chaves [UNESP, Rio Claro, SP (Brazil). Dept. de Zoologia; Machado, Wilson [Universidade Federal Fluminense, Niteroi, RJ (Brazil). Inst. de Geoquimica

    2006-03-15

    Multi-element analyses of sediment samples from the Santos-Cubatao Estuarine System were carried out to investigate the spatial and seasonal variability of trace-element concentrations. The study area contains a rich mangrove ecosystem that is a habitat for tens of thousands of resident and migratory bi some of them endangered globally. Enrichments of metals in fine-grained surface sediments are, in decreasing order, Hg, Mn, La, Ca, Sr, Cd, Zn, Pb, Ba, Cu, Cr, Fe, Nb, Y, Ni and Ga, relative to pre-industrial background levels. The maximum enrichment ranged from 49 (Hg) to 3.1 (Ga). Mercury concentrations were greater in the Cubatao river than in other sites, while the other elements showed greater concentrations in the Morrao river. Concentrations of Mn were significantly greater in winter and autumn than in summer and spring. However, other elements (e.g. Cd and Pb) showed the opposite, with greater concentrations in summer and spring. This study suggests that seasonal changes in physical and chemical conditions may affect the degree of sediment enrichment and therefore make the assessment of contamination difficult. Consequently, these processes need to be considered when assessing water quality and the potential contamination of biota.(author)

  15. Interview with Boaventura de Sousa Santos

    Science.gov (United States)

    Dalea, Roger; Robertson, Susan

    2004-01-01

    Boaventura de Sousa Santos is Professor of Sociology, School of Economics, University of Coimbra and Distinguished Legal Scholar, Law School, University of Wisconsin-Madison. He is also director of the Center for Social Studies at the University of Coimbra. Santos is one of the outstanding theorists whose work is engaged with pressing social and…

  16. y Boaventura de Sousa Santos

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    Ma. del Consuelo Chapela

    2008-01-01

    Full Text Available En la exploración teórico-metodológica del vínculo universidad-sociedad convocamos a dos grandes pensadores: Jaques Derridá y Boaventura de Sousa Santos. Derridá y de Sousa Santos son pensadores preocupados por identificar formas de potenciar y lograr el pensamiento crítico necesario para lograr una "universidad sin condición", resistir a los poderes hegemónicos, y para proponer caminos de entendimiento y acción en la consecución de los ideales de la Universidad Pública aún en el contexto de sometimiento económico y político en el que se intenta colocarlas. Aunque pertenecientes a campos del saber y corrientes del pensamiento diferentes, sus visiones y propuestas son insumos necesarios para la reflexión sobre la formación, condición y posibilidad de los vínculos universidad-sociedad.

  17. [Evaluation of the quality of data in the Live Birth Information System and the Information System on Mortality during the neonatal period in the state of Espírito Santo, Brazil, between 2007 and 2009].

    Science.gov (United States)

    da Silva, Laura Pedroza; Moreira, Claudia Maria Marques; Amorim, Maria Helena Costa; de Castro, Denise Silveira; Zandonade, Eliana

    2014-07-01

    Health information systems make it possible to be aware of health problems and often represent the sole source of information, thereby making it essential to assess their quality. The scope of this paper was to evaluate the quality of data about live births and deaths in the neonatal period in the Live Births Information System (SINASC) and Mortality Information System (SIM) in the state of Espírito Santo during the period from 2007 to 2009. Descriptive methodology with secondary data obtained from the electronic address of the Informatics Department of the Unified Health System was used to analyze the dimensions of quality of information, namely accessibility, timeliness and completeness. The results indicate that the information is accessible and timely, with a lag of three years compared to the beginning of the study. The completeness of the variables analyzed in SINASC was predominantly classified as excellent. SIM revealed a high percentage of missing data on the number of the Live Birth Declaration, mother's education, age and reproductive history. The conclusion reached is that SINASC is an excellent source of information about births, though SIM reveals a marked need for improvements in the completeness of its information.

  18. [The prevalence of anemia and its association with socio-demographic and anthropometric aspects in children living in Vitória, State of Espírito Santo, Brazil].

    Science.gov (United States)

    de Oliveira, Ana Paula Della Nina; Pascoal, Mariana Nunes; dos Santos, Luana Caroline; Pereira, Simone Cardoso Lisboa; Justino, Liusani Elizia Honório; Petarli, Glenda Blaser; Kitoko, Pedro Makumbundu

    2013-11-01

    The high prevalence of iron deficiency in the population is widely acknowledged, but there are not yet sufficient studies that explain the reasons for this problem at local and national level. Thus, the scope of this study was to evaluate the prevalence of anemia and its relation with socio-demographic and anthropometric aspects of children living in Vitoria, Espírito Santo. This is a cross-sectional study conducted among 12- to 72-month-old children. Data were collected in Primary Healthcare Units and involved the hemoglobin dosage, height and weight measurement, in addition to the application of a semi-structured questionnaire to gather socio-demographic information. The evaluation included 980 children, 51.1% of which were female with a median age of 46.00 (95%CI: 45.52 - 48.09) months. Anemia was found in 37%, with a hemoglobin median of 11.4 (95%CI: 11.15 - 11.36) g/dL. The children's' height/age ratio (p = 0.049) and the number of people in the family (p < 0.001) were found to be determinants of anemia, and age was a factor of protection for this deficiency (p = 0.010). The high prevalence of anemia and its strong relation with demographic and anthropometric data suggest the need for more effective public policies than just food fortification and supplementation.

  19. Análise química em órgãos de reserva de algumas herbáceas e arbóreas ocorrentes na flora do Espírito Santo, Brasil Chemical analysis of storage organs in herb and tree species from Espírito Santo State, Brazil

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    Joscineia Kelli Clippel

    2008-12-01

    (56-87 mg.g-1 dentre os micronutrientes. Como constatado no presente trabalho, os estudos relacionados à bioprospecção revelam resultados promissores mostrando o grande potencial tecnológico de sementes e de órgãos subterrâneos de armazenamento encontrados na flora do Espírito Santo.The composition of nonstructural carbohydrates was investigated in the underground organs of the herbs Dioscorea sp. 1 and Dioscorea sp. 2 (Dioscoreaceae; Hedychium coronarium J. König (Zingiberaceae; Hippeastrum reticulatum (L'Hérit. Herb. (Amaryllidaceae; Scadoxus multiflorus (Martyn Raf. (Amaryllidaceae, Prescottia nivalis Barb. Rodr. (Orchidaceae and Sinningia aghensis Chautems (Gesneriaceae. We was also analyzed the levels of cell-wall storage polysaccharides (CWSP and mineral nutrients in seeds of Cassia fistula L., Cassia grandis L.f., Canavalia rosea (Sw. DC., Erythrina variegata L., Hymenaea courbaril L. and Ormosia arborea (Vell. Harms from the Leguminosae family. H. reticulatum showed the highest fructose levels (25% dry mass suggesting the presence of fructans in the underground organs. The highest levels of total soluble carbohydrates, especially sucrose (63%, were observed in rhizomes of P. nivalis indicating that this carbohydrate may act as an osmoregulator in this rock-dwelling resurrection plant. In relation to CWSP, high values were found in H. courbaril (70%, C. grandis (53% and C. rosea (40% seeds. Intermediate values were found in C. fistula (24% and E. variegata (11%. O. arborea seeds showed the lowest amount of WCP (<3% dry mass. Previous work has shown that the storage polysaccharides of H. courbaril are of the xyloglucan type while in C. grandis, C. fistula and C. rosea they are of the galactomanan type. Identification of the polysaccharide in E. variegata and O. arborea depends on future analyses by HPLC. In relation to mineral nutrients, C. rosea and E. variegata seeds stood out due to higher concentrations of N (60 g.kg-1 among the macronutrients and

  20. Patrick Geddes and the Italian Territorialist School: conceptual and methodological approaches. Reflections on the participation of children in the representation of heritage values at Santa Leopoldina City - Espirito Santo State - Brazil

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    Bruno Amaral de Andrade

    2016-07-01

    Full Text Available El estudio de Patrick Geddes sobre el niño en la ciudad, que se remonta a las Exhibiciones del Bienestar del Niño, así como el interés por los estudios de los orígenes históricos y geográficos de las ciudades desde fábulas vinculadas a las condiciones simples y naturales de la relación del hombre con el medio ambiente; por ejemplo, historias de cazador, minero, leñador, pastor, agricultor y pescador. La Escuela Territorialista Italiana, de Alberto Magnaghi, revisita de manera crítica y reflexiva el abordaje participativo precursor del pensamiento geddesiano, y desarrolla el método, la técnica y herramienta para la participación de los niños como actores-protagonistas en la representación y en el proyecto del territorio. De hecho, este artículo aborda la representación de los valores por los niños en sitio histórico, originalmente ocupado por inmigrantes de origen germánico, la ciudad de Santa Leopoldina, Espirito Santo, Brasil. Esto es hecho con diseños de referencia desarrollados por estudiantes de edades comprendidas entre 11 y 15 años, desarrollados individual y colectivamente. Los dibujos producidos por diferentes estrategias recreativas y educativas, revelan una mayor relación emocional con el ambiente paisajístico que con el ambiente urbano.

  1. Descrição da larva de último estádio de Nephepeltia berlai Santos, 1950 (Odonata, Libellulidae

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    Marina Schmidt Dalzochio

    2009-12-01

    Full Text Available A larva de último ínstar de Nephepeltia berlai Santos, 1950 é descrita e ilustrada, a partir de material procedente do Municipio de Cascavel, Estado do Paraná, Brasil. A caracterização do gênero com base nos imaturos é redefinida.Description of the Last Instar Larva of Nephepeltia berlai (Odonata, LibellulidaeAbstract.The larvae of the last instar of Nephepeltia berlai Santos, 1950 is described and illustrated based on material collected in Cascavel Municipality, Paraná State, Brazil. The generic concept based in the immatures is redefined.

  2. Associação entre tabagismo e paracoccidioidomicose: um estudo de caso-controle no Estado do Espírito Santo, Brasil Association between smoking and paracoccidioidomycosis: a case-control study in the State of Espírito Santo, Brazil

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    Werbena Aguiar dos Santos

    2003-02-01

    Full Text Available A paracoccidioidomicose é a principal micose sistêmica em nosso meio, que exige tratamento prolongado, de alto custo, e que deixa seqüelas graves nos pulmões, órgãos mais freqüentemente acometidos e sujeitos ainda às agressões de fatores de risco externos, como o tabaco. Investigou-se, por meio de um estudo caso-controle, a influência do tabagismo e do alcoolismo no desenvolvimento da forma crônica da paracoccidioidomicose. Dados sobre a ocupação, moradia e hábitos de vida foram obtidos de 70 doentes e 180 controles. Os doentes fumavam e bebiam mais que os controles. A chance de adoecer foi 14 vezes maior entre os fumantes e 3,6 vezes maior entre os que bebiam acima de 50g/dia de álcool. Na regressão logística, foram significativas as variáveis consumo de tabaco por mais de 20 anos (OR = 10,1, consumo de cigarros industrializados (OR = 4,8 e consumo de álcool acima de 50g/dia (OR = 2,9. Os doentes que fumavam 20 ou mais cigarros/dia adoeceram em média oito anos antes que os demais (p = 0,002. O consumo de álcool acima de 50g/dia não influenciou na idade de adoecimento (p = 0,78. Conclui-se que o tabagismo constitui fator de risco para o desenvolvimento da paracoccidioidomicose; o alcoolismo atuaria como um co-fator, associado ao tabagismo.Paracoccidioidomycosis, the main systemic mycosis in Brazil, requires long-term, high-cost treatment and leaves serious sequelae in the lungs, the organ most frequently affected and further subject to aggressive external risk factors like smoking. The influence of tobacco and alcohol consumption on chronic paracoccidioidomycosis was investigated using a case-control study. Data on occupation, place of residence, and living habits were obtained from 70 cases and 180 controls residing in the same geographic areas. The risk of becoming ill was 14 times greater among smokers and 3.6 times greater among individuals with an alcohol intake of more than 50g/day. Logistic regression showed as

  3. Sistemas de colheita da cana-de-açúcar e alterações nas propriedades físicas de um solo podzólico amarelo no Estado do Espírito Santo Sugar cane harvesting systems and changes on physical properties of a yellow podzolic soil in Espírito Santo, Brazil

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    Marcos Bacis Ceddia

    1999-08-01

    Full Text Available Foi instalado um experimento de longa duração (1989-1994 com cana-de-açúcar (variedade RB 739735 no município de Linhares, ES, com o objetivo de avaliar o efeito dos seguintes sistemas de colheita da cana-de-açúcar: a Sistema Cana Crua - corte da cana sem queima, com posterior espalhamento do palhiço sobre o solo; e b Sistema Cana Queimada - corte da cana com queima prévia do palhiço, sobre algumas propriedades físicas de solo Podzólico Amarelo em área de tabuleiro. O delineamento utilizado foi o de blocos casualizados, com seis repetições. Após seis anos de cultivo, constatou-se alteração do solo no sistema Cana Queimada, evidenciada pela diminuição do diâmetro médio ponderado dos agregados estáveis em água e pelo aumento da densidade do solo na profundidade de 0-5 cm. Foram também detectadas alterações significativas na porosidade total e distribuição de poros, na profundidade de 0-5 cm, devido às práticas de manejo do sistema de colheita. Verificou-se, ainda, que a velocidade de infiltração instantânea foi maior nas áreas sob tratamento sem queima. Os mesmos resultados não foram encontrados quando se avaliou o fluxo de água saturado através do método do permeâmetro.A long term (1989-1994 experiment with sugar cane (RB 739735 was carried out, in Linhares, ES, Brazil, in order to evaluate the effect of two systems of sugar cane harvesting: the first with previous burning (burned cane, and the second with crop residue remaining on the soil surface (green cane, on some physical properties of a tableland Yellow Podzolic soil. The statistical design was in randomized blocks, replicated six times. After six years of cultivation, a process of soil degradation was observed in the burned cane system, with decreasing of aggregate mean diameter and increasing of soil bulk density at the 0-5 cm soil depth. There were also differences in total porosity and porous distribution at the 0-5 cm soil depth as a consequence

  4. Produtividade e qualidade de frutos de mamão cultivar 'Golden' sob diferentes lâminas de irrigação e doses de potássio no norte de Espírito Santo Fruit yield and quality of papaya 'Golden' under different irrigation depths and potassium doses in the north of Espírito Santo State, Brazil

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    Albanise B. Marinho

    2008-09-01

    Full Text Available Este trabalho teve como objetivo estudar os efeitos de diferentes lâminas de irrigação e de doses de potássio sobre a produtividade e a qualidade dos frutos do mamoeiro cultivar Golden. O experimento foi realizado em área de produção agrícola comercial, localizada em Linhares - ES. O delineamento experimental foi em blocos casualizados, com arranjo em parcela subdividida, com três repetições. Os tratamentos foram compostos por cinco lâminas de irrigação, na parcela, e quatro doses de potássio, na subparcela, totalizando 20 tratamentos. As cinco lâminas de irrigação programadas foram de 50; 70; 90; 110 e 130% da ETo, e as quatro doses de potássio foram de 30; 42; 54 e 66 g de K2O por planta ao mês. Os elevados índices pluviométricos no período experimental (fevereiro-2005 a junho-2006 excederam em muito as necessidades hídricas das plantas, interferindo nos tratamentos, não permitindo variação significativa nas variáveis analisadas, principalmente em função das lâminas aplicadas. Durante os 11 meses e 21 dias de colheita, a produtividade média da cultivar Golden foi de 79,4 t ha-1, com média de 96 frutos por planta, que, no estádio I de maturação, apresentavam massa de 404 g, teor médio de SST de 10,11 ºBrix e firmeza da polpa e do fruto de 79,80 N e 126,19 N, respectivamente.This work aimed to study the effects of different irrigation depths and potassium doses on yield and fruit quality of papaya cv Golden. The experiment was carried out in an area of commercial and agricultural production situated in Linhares - ES, Brazil. The design employed was randomized blocks, arranged in subdivided parcels and having three replications. The treatments consisted of five irrigation depths in the parcel and four potassium doses in the subparcel, totalizing 20 treatments. The five programmed irrigation depths were 50; 70; 90; 110 and 130% of the reference evapotranspiration and the four potassium doses were 30; 42; 54

  5. Electro-optical system analysis and design a radiometry perspective

    CERN Document Server

    Willers, Cornelius J

    2013-01-01

    The field of radiometry can be dangerous territory to the uninitiated, faced with the risk of errors and pitfalls. The concepts and tools explored in this book empower readers to comprehensively analyze, design, and optimize real-world systems. This book builds on the foundation of solid theoretical understanding, and strives to provide insight into hidden subtleties in radiometric analysis. Atmospheric effects provide opportunity for a particularly rich set of intriguing observations.

  6. Microwave Radiometry for Oil Pollution Monitoring, Measurements, and Systems

    OpenAIRE

    Skou, Niels

    1986-01-01

    Work is presently carried out in Europe to change the Status of the microwave radiometer, namely, to develop it from a research instrument to an operational instrument-especially for measuring oil pollution on the sea surface. The Technical University of Denmark (TUD), with its long experience in airborne microwave radiometry, is heavily involved in this process. The TUD multichannel imaging radiometer system has been flown in several large-scale oil-pollution experiments, the collected data ...

  7. STATE STANDARDS OF THE REPUBLIC OF BELARUS IN OPTICAL RADIOMETRY

    Directory of Open Access Journals (Sweden)

    A. V. Galygo

    2010-01-01

    Full Text Available The results of joint activities of the BelGIM and the Institute of Physics of the NAS of Belarus on the construction and modernization of state standards of the physical units in optical radiometry, as well as the high accuracy measurement facilities for test the energy, temporal, spatial, spectral and polarization characteristics of laser equipments and calibration of devices for measuring the energy characteristics of laser radiation are presented.

  8. Reduction of greenhouse gases emissions listed in the Kyoto Protocol by the utilization of landfill gas using solid oxide fuel cells; Reducao das emissoes de gases de efeito estufa listados no protocolo de Quioto pelo aproveitamento do gas gerado em aterros sanitarios utilizando celulas a combustivel de oxido solido. Estudo de caso do aterro municipal de Santo Andre, SP, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Paris, Alexandre Gellert

    2007-07-01

    In the last few years, the Kyoto Protocol had been a subject very debated, at first, in a restricted niche, manly academics and professionals related to the area of climate changes. On 16th February 2005 the Kyoto Protocol entered into force and with this a lot of publicity all over the world, so today is common to hear about it at the mass communications media. The extension of the subject is broad, this work discuss the utilization of one the Kyoto's flexibility mechanisms, to contribute to financing the use of the landfill gas in the solid oxide fuel cells. Among the three mechanisms presented in the Kyoto Protocol, the clean development mechanism (CDM) in article 12, is the only one that can be implemented by non-Annex I countries, the case of Brazil. In other hand, the issue of solid waste in Brazil is critical. Even being illegal, most of the solid waste goes to uncontrolled areas in open air places 'lixoes', causing degradation of the environment and the communities around this areas, and also emission of green house gases (GHG), deregulating the global climate system. Decontaminate this areas and the construction of landfills to replace than, considering the landfill as a bioreactor, and the utilization of the biogas to generate power can improve nowadays picture that we are facing. The utilization of an innovative alternative technology as the solid oxide fuel cell (SOFC) instead the conventional technologies will be more efficient and environmentally better. Among other barriers the cost is pointed as the biggest. In this context, the SOFC is the most expensive fuel cell, so the utilization of CDM can contribute to finance the application of this technology. Scenarios were made of 250 kW, 500 kW, 1,000 kW, 5,000 kW and 10,000 kW of installed power using biogas from the Municipal Landfill of Santo Andre. The calculations of the emission factor were done ex ante and ex post according to ACM0002. Comparing the costs of the installed power

  9. An Integrated Framework to Analyze Local Decision Making and Adaptation to Sea-Level Rise in Coastal Regions in Santos-Brazil, Broward County-USA and Selsey-UK

    Science.gov (United States)

    Marengo, J. A.; Muller-Karger, F. E.; Pelling, M.; Reynolds, C. J.; Merril, S. B.; Nunes, L. H.; Paterson, S.; Gray, A.; Lockman, J. T.; Kartez, J.; Moreira, F.; Greco, R.; Harari, J.; Souza, C. G.; Alves, L. M.; Hosokawa, E.; Tabuchi, E.

    2016-12-01

    One of the clear signals of present climate change is sea level rise (SLR). There is mounting evidence of other changes, including warmer temperatures in many localities, and changes in the intensity and frequency of extreme meteorological events, including wind, rain, and waves. A rising sea level combined with these factors and tides is expected to affect coastal communities through a number of processes, including increased risk of flooding and contamination of water sources. An international collaboration between Brazil, the United Kingdom, and the United States was designed to evaluate local decision making processes and to open convening space for local urban managers to reflect on possible actions toward adaption to SLR and the constraints imposed by framing administrative and institutional structures. The overall goal of the project is to help coastal communities better understand factors that facilitate or hinder their intrinsic, local decision-making processes related to planning for adaptation to risk. The project carried out these tests in 2014 and 2015 in one coastal city in each partnering nation. The framework was designed by an interdisciplinary team that incorporated social and natural scientists from these three nations, and which included local government officials. To support the overall goal, this paper 1) discusses some aspects of adaptive capacity and participant survey research conducted through the project, 2) presents technical modelling results for adaptation options that may reduce the potential damages of SLR and storm surge in each location, and 3) identifies project design considerations for similar transnational adaptation projects.

  10. Stakeholder Choices in Adaptation and Public Finance Planning for Coastal Hazard Mitigation in a Changing World: Highlights from Case Studies in Santos, Brazil, Broward County, FL, US and Selsey, UK (The METROPOLE Project)

    Science.gov (United States)

    Muller-Karger, F. E.; Merrill, S.; Pelling, M.; Marengo, J. A.; Reynolds, C. J.; Langbehn, K.; Paterson, S.; Nunes, L. H.; Kartez, J.; Lockman, J. T.

    2016-12-01

    Better integration of the human dimensions (values, beliefs, cultural identity, place, risk perceptions, communications, decision making) with scientific, technical, and economic data is required to advance effective municipal planning for adaptation to changes that can be expected to occur based on a changing climate. The international METROPOLE project offers practical insights and a path forward for coastal communities around the world with results from applied research carried out by social scientists, natural scientists, and practitioners working in coastal municipalities in Brazil, the United Kingdom, and the United States. Decision makers were interviewed to assess the Adaptive Capacity of their communities, and stakeholders were engaged in workshops to discuss the risks due to projected sea level rise (SLR) in terms of impacts and costs to property. The team investigated the social, cultural, and governance factors that shape decision making. Municipal leaders and local experts selected the SLR scenarios and adaptation options to be modelled using COAST, a state-of-the-art tool. The visualizations and risk maps integrated scientific and local economic data, and illustrated the potential impacts on 10,000 properties in each study area. Stakeholders voted on parameters to determine the cost-benefit ratio of potential adaptation options. Stakeholder priorities for local adaption planning, agreement with the need for increased fees/taxes, and acceptability of possible public finance mechanisms were evaluated with pre- and post-workshop surveys. The research identified similar patterns of adaptation "priorities" and new insight into how stakeholders consider public finance mechanisms for local action, in the context of "fiscal benefits and burdens." The research suggests implications for small towns, land-use policy changes, implementing adaptation options which deliver short and long-term benefits, and, for state and local governments to develop finance policy

  11. The Santos Basin Ocean Observing System: From R&D to Operational Regional Forecasts

    Science.gov (United States)

    Da Rocha Fragoso, M.; Moore, A. M.; dos Santos, F. A.; Marques Da Cruz, L.; Carvalho, G. V.; Soares, F.

    2016-02-01

    Santos Basin is located on the Southwestern Brazilian Ocean Basin and comprises the main offshore oil reserves of Brazil. The exploration and production activities on its ocean are growing in accelerated pace, which means that oil spill contingency and search & rescue operations are likely to be more frequent. Therefore, ocean current reliable nowcasts and forecasts has become even more important for this region. The Santos Basin Ocean Observing System was designed as an R&D project and its main objective was to establish and maintain a systematic oceanographic data collection for this region in order to study its ocean dynamics and improve regional ocean forecast through data assimilation. In the first three years of the project surface drifters, profiling floats and gliders were deployed to measure and monitor mainly the Brazil Current Western Boundary System, a highly unstable baroclinic current system, that present several meanders and mesoscale eddies activities. Throughout the development of the project, the team involved was able to learn how to operate the equipment, treat the collected data and use it to assimilate on the Regional Ocean Modeling System (ROMS). After performing a one-year 4DVAR assimilation cycle (Fragoso et al., 2015) in which the forecasting skill was assessed, the system was considered mature enough to start producing ocean circulation forecasts for Santos Basin. It is the first time in Brazil that a regional ocean model using a 4DVAR data assimilation scheme was used to produce high resolution operational ocean current forecasts. This paper describes all the components of this forecasting system, its main results and discoveries with special focus on the Brazil Current System Transport and mesocale eddies dynamics and statistics.

  12. Interview to Boaventura de Sousa Santos

    Science.gov (United States)

    Guilherme, Manuela; Dietz, Gunther

    2017-01-01

    In this interview, Professor Boaventura de Sousa Santos addresses, on the one hand, the process of transnationalisation of universities and the neoliberalisation of the classical model of the European university. On the other hand, he stresses that the recognition of difference and internal pluralism of science, which have pervaded the…

  13. Microwave Radiometry for Oil Pollution Monitoring, Measurements, and Systems

    DEFF Research Database (Denmark)

    Skou, Niels

    1986-01-01

    in airborne microwave radiometry, is heavily involved in this process. The TUD multichannel imaging radiometer system has been flown in several large-scale oil-pollution experiments, the collected data have been analyzed, and they have revealed that care must be exercised to obtain accurate oil volume......Work is presently carried out in Europe to change the Status of the microwave radiometer, namely, to develop it from a research instrument to an operational instrument-especially for measuring oil pollution on the sea surface. The Technical University of Denmark (TUD), with its long experience...

  14. Nonintrusive noncontacting frequency-domain photothermal radiometry of caries

    Science.gov (United States)

    El-Sharkawy, Yasser H.; Abd-Elwahab, Bassam

    2010-04-01

    Among diffusion methods, photothermal radiometry (PTR) has the ability to penetrate and yield information about an opaque medium well beyond the range of conventional optical imaging. Owing to this ability, pulsed-laser PTR has been extensively used in turbid media such as biological tissues to study the sub-surface deposition of laser radiation, a task that may be difficult or impossible for many optical methods due to excessive scattering and absorption. In this paper considers the achievements of Pulsed Photothermal Radiometry using IR camera in the investigation of physical properties of biological materials and the diagnostics of the interaction of laser radiation with biological materials. A three-dimensional heat conduction formulation with the use of three-dimensional optical diffusion is developed to derive a turbid frequency-domain PTR model. The present photo-thermal model for frequency-domain PTR may prove useful for non-contact; non-invasive, in situ evaluate the depth profilometric imaging capabilities of FDPTR in monitoring carious and artificial subsurface lesions in human teeth.

  15. Prevalence and risk factors for HIV, syphilis, hepatitis B, hepatitis C, and HTLV-I/II infection in low-income postpartum and pregnant women in Greater Metropolitan Vitória, Espírito Santo State, Brazil Prevalência e fatores de risco para a infecção por HIV, sífilis, hepatite B, hepatite C e HTLV-I/II em parturientes e gestantes de baixa renda atendidas na Região Metropolitana de Vitória, Espírito Santo, Brasil

    Directory of Open Access Journals (Sweden)

    Lucia Helena Mello de Lima

    2009-03-01

    Full Text Available Sexually transmitted infections during pregnancy pose a major risk to the fetus due to vertical transmission. The study's objective was to determine the prevalence of HIV, syphilis, hepatitis B and C, and HTLV-I/II infection among low-income postpartum and pregnant women treated in Greater Metropolitan Vitória, Espírito Santo State, Brazil, and the risk factors associated with these infections. A cross-sectional study was conducted from February to October 1999 assessing postpartum and pregnant women from the maternity ward of the Vitória Mercy Hospital and the Carapina Outpatient Referral Unit in the Municipality of Serra, respectively. Patients were systematically interviewed and had blood samples drawn for serological tests (HIV 1&2, VDRL, HbsAg, anti-HCV, and HTLV-I/II. A total of 534 patients (332 postpartum and 202 pregnant women were assessed. Seroprevalence rates for the target infections in postpartum and pregnant women and the overall sample were as follows, respectively: HIV 0.9%, 0%, and 0.6%; syphilis 2.1%, 3.6%, and 2.7%; HBV 1.2%, 1%, and 1.1%; HCV 1.8%, 0.6%, and 1.4%; and HTLV-I/II 1.7%, 0.6%, and 1.3%. Factors associated with the various infections are presented and analyzed in light of other research findings from the literature.A ocorrência de doenças sexualmente transmissíveis durante a gravidez representa risco aumentado de morbidade e mortalidade para o feto e neonato em virtude da transmissão vertical. O objetivo deste estudo foi identificar a prevalência da infecção por HIV, sífilis, hepatites B e C e por HTLV-I/II em parturientes e gestantes de baixa renda da Região Metropolitana de Vitória, Espírito Santo, Brasil, e avaliar fatores de risco associados a essas infecções. Foi realizado estudo de corte transversal de fevereiro a outubro de 1999, avaliando 534 pacientes (332 parturientes e 202 gestantes. Todas as participantes foram submetidas a entrevista semi-estruturada, após a qual foi coletada uma

  16. A Coligação Operária de Santos quebrou a pasmaceira Workers’ Colligation of Santos ceased the apathy

    Directory of Open Access Journals (Sweden)

    Dainis Karepovs

    2006-01-01

    Full Text Available Examina-se o surgimento e a ação da Coligação Operária de Santos nas eleições municipais de 29 de novembro de 1925. A Coligação Operária, que atuou até 1930, foi a primeira organização eleitoral criada pelo Partido Comunista do Brasil (PCB e que encontrou muitas resistências na forte cultura abstencionista que impregnava os trabalhadores brasileiros. Formada com base em sindicatos influenciados pelos comunistas, a Coligação Operária foi um dos passos iniciais ensaiados pelos trabalhadores brasileiros em sua inserção na cena político-partidária brasileira.This text discusses the emerging and the action of the Workers’ Colligation of Santos during municipal elections that took place in November, 29, 1925. The Workers’ Colligation, which acted until 1930, was the first electoral organization created by the Communist Party of Brazil (PCB, in Portuguese which had many difficulties because of the resistant abstentionist culture of Brazilian working class. The Workers’ Colligation, whose foundation was based in labour unions, influenced by communists, was one of the initial steps towards Brazilian workers insertion into the political scene in Brazil.

  17. The price of the natural gas in the producing states: Espirito Santo case; O preco do gas natural nos estados produtores: caso Espirito Santo

    Energy Technology Data Exchange (ETDEWEB)

    Cometi, Darcy Lannes

    2008-07-01

    The State of the Espirito Santo will become until the end of 2008, one of the main producers and natural gas exporters of Brazil, where, according to PETROBRAS, the State will produce about 20 million /day m{sup 3}, what it will go to contribute significantly for reduction of the dependence of the Bolivian gas, and still to give support to the natural gas sector in Brazil. The Intention of this work, is to identify proposals so that it has left of the gas produced in the State of the Espirito Santo, has a differentiated price. It does not make sensible the State to pay for the gas that is removed in its proper territory the same price that paid Sao Paulo for the gas that consumes imported of national Bolivia. With the markdown of the gas the State will be able to attract investments of great transport, to generate job and income and to advance in the question of the regional development that is of great importance for the developed cities less. Important to stand out that this study it will present proposals to try to sensitize PETROBRAS, initiating a quarrel on the subject. (author)

  18. Infección por HIV y comportamiento de riesgo relacionados con colectores de basura de Santos, Brasil

    OpenAIRE

    Rozman,Mauro Abrahão; Alves,Igor Santino; Porto,Marcela Alves; Gomes,Patrícia Oliveira; Ribeiro,Nilva Maria; Nogueira,Lucyene Aparecida Andrade; CASEIRO, Marcos Monteiro; Silva, Vera Aparecida da; Massad, Eduardo; BURATTINI, Marcelo Nascimento

    2008-01-01

    OBJECTIVE: To estimate the seroprevalence of HIV, hepatitis B and C and syphilis and to describe risk behaviors associated to their transmission among recyclable waste collectors. METHODS: A seroepidemiological survey was carried out in the city of Santos, Southeastern Brazil, in 2005. A total of 315 individuals were enrolled in the survey, of which 253 subjects underwent serological testing HIV, hepatitis B and C and syphilis. Statistical analysis consisted of univariate and bivariate analys...

  19. CRÔNICA DE SANTO DOMINGO

    Directory of Open Access Journals (Sweden)

    Victor Condina

    1993-01-01

    Full Text Available Esta crônica não pretende ser uma fria sucessão cronológica de datas e informações, o dia-a-dia da IV Assembléia de Santo Domingo, no estilo dos boletins emitidos diariamente pelo CELAM. Deseja antes ser um testemunho, que busca, mais do que a sucessão diacrônica dos fatos, o percurso de alguns momentos e temas mais significativos. Não é um calendário da Assembléia, mas uma vivência da experiência eclesial de Santo Domingo. É uma crônica vivida de fora da sala de reuniões e, inclusive, de fora da casa San Pablo, onde se celebrou a IV Assembléia.

  20. Las novelas juveniles de Care Santos

    OpenAIRE

    Barbadillo de la Fuente, M.ª Teresa

    2000-01-01

    Valoración de las tres novelas protagonizadas y dirigidas a los jóvenes publicadas por la escritora catalana Care Santos, teniendo en cuenta los asuntos que aborda,los personajes que aparecen, el uso de la lengua y la técnica narrativa. [ABSTRACT]Appraisal of three Catalonian writerCare Santos’ youthful stories touching on the plots, the characters, the language and the narrative technique.

  1. Evaluation of the potential of water aquifers located in the field of production of Fazenda Alegre, in the municipality of Jaguare, northern state of Espirito Santo, Brazil: a new horizon for the rational and sustainable use of groundwater by the local community; Avaliacao do potencial hidrico dos aquiferos situados no campo de producao de Fazenda Alegre, no municipio de Jaguare, norte do estado do Espirito Santo, Brasil: um novo horizonte para o uso racional e sustentado da agua subterranea pela comunidade local

    Energy Technology Data Exchange (ETDEWEB)

    Leal, Claudio A.; Rodriguez, Sergio G.H. [PETROBRAS, Vitoria, ES (Brazil). Unidade de Negocio

    2004-07-01

    Petroleo Brasileiro S.A - PETROBRAS, through Espirito Santo Business Unit, has been intensifying the utilization of underwater on its onshore production activities, where the utilization of water or steam injection techniques on the reservoir rock become necessary, aiming at supplemental hydrocarbons recovery in the mature fields or heavy oil fields, such as Fazenda Alegre field. The hydrogeologic study of the groundwater potential appears as a tool capable to improve the planning and utilization of the hydro resources of the region. The main tool used was the geophysics investigation of electric resistivity technique able to investigate aquifers as deep as 200 m. The drilling of the first wells selected proves the expectations according to the groundwater potential resources of the area. The maximum rate water obtained before that was about 30 m{sup 3}/h. Considering deeper wells (180 m), which incorporate news aquifers, it practically doubles, achieving values in a set of 60 m{sup 3}/h. The characterization of these recent discoveries/aquifers is a sign of news horizons for the local society, especially concerning the possibility of giving support in agricultural projects and rural communities supply concomitant with the process of petroleum projects expected in Fazenda Alegre helping thus, the sustainable development in the areas surrounding the project. (author)

  2. 7 CFR 319.56-25 - Papayas from Central America and Brazil.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Papayas from Central America and Brazil. 319.56-25... § 319.56-25 Papayas from Central America and Brazil. The Solo type of papaya may be imported into the... shipment to the United States in one of the following locations: (1) Brazil: State of Espirito Santo; all...

  3. Feasibility Study of Radiometry for Airborne Detection of Aviation Hazards

    Science.gov (United States)

    Gimmestad, Gary G.; Papanicolopoulos, Chris D.; Richards, Mark A.; Sherman, Donald L.; West, Leanne L.; Johnson, James W. (Technical Monitor)

    2001-01-01

    Radiometric sensors for aviation hazards have the potential for widespread and inexpensive deployment on aircraft. This report contains discussions of three aviation hazards - icing, turbulence, and volcanic ash - as well as candidate radiometric detection techniques for each hazard. Dual-polarization microwave radiometry is the only viable radiometric technique for detection of icing conditions, but more research will be required to assess its usefulness to the aviation community. Passive infrared techniques are being developed for detection of turbulence and volcanic ash by researchers in this country and also in Australia. Further investigation of the infrared airborne radiometric hazard detection approaches will also be required in order to develop reliable detection/discrimination techniques. This report includes a description of a commercial hyperspectral imager for investigating the infrared detection techniques for turbulence and volcanic ash.

  4. Applied photometry, radiometry, and measurements of optical losses

    CERN Document Server

    Bukshtab, Michael

    2012-01-01

    Applied Photometry, Radiometry, and Measurements of Optical Losses reviews and analyzes physical concepts of radiation transfer, providing quantitative foundation for the means of measurements of optical losses, which affect propagation and distribution of light waves in various media and in diverse optical systems and components. The comprehensive analysis of advanced methodologies for low-loss detection is outlined in comparison with the classic photometric and radiometric observations, having a broad range of techniques examined and summarized: from interferometric and calorimetric, resonator and polarization, phase-shift and ring-down decay, wavelength and frequency modulation to pulse separation and resonant, acousto-optic and emissive - subsequently compared to direct and balancing methods for studying free-space and polarization optics, fibers and waveguides. The material is focused on applying optical methods and procedures for evaluation of transparent, reflecting, scattering, absorbing, and aggregat...

  5. Directional radiometry and radiative transfer: The convoluted path from centuries-old phenomenology to physical optics

    Science.gov (United States)

    Mishchenko, Michael I.

    2014-10-01

    This Essay traces the centuries-long history of the phenomenological disciplines of directional radiometry and radiative transfer in turbid media, discusses their fundamental weaknesses, and outlines the convoluted process of their conversion into legitimate branches of physical optics.

  6. Directional Radiometry and Radiative Transfer: the Convoluted Path From Centuries-old Phenomenology to Physical Optics

    Science.gov (United States)

    Mishchenko, Michael I.

    2014-01-01

    This Essay traces the centuries-long history of the phenomenological disciplines of directional radiometry and radiative transfer in turbid media, discusses their fundamental weaknesses, and outlines the convoluted process of their conversion into legitimate branches of physical optics.

  7. El cielo se llena de santos mexicanos

    Directory of Open Access Journals (Sweden)

    Verónica Zárate Toscano

    2005-02-01

    Full Text Available Preliminares A fines del próximo mes de julio, si Dios le conserva la vida y su salud se lo permite, el Papa Juan Pablo II elevará a la categoría de Santo al indio Juan Diego en una ceremonia en la ciudad de México, culminando así un largo, discutido y tortuoso proceso de canonización. Suerte parecida corrió en su momento el criollo Felipe de Jesús; sin embargo, otros miembros de la corte celestial de origen mexicano se han elevado a los altares de manera casi vertiginosa, como es el caso de ...

  8. Sobre o De Magistro, de Santo Agostinho

    Directory of Open Access Journals (Sweden)

    João Azevedo Abreu

    1996-12-01

    Full Text Available Este artigo está dividido em duas partes. Primeiro, mostramos os diferentes papéis das citações presentes no De Magistio, de Santo Agostinho. Depois, comparamos a estrutura em que o texto está disposto com a teoria que é aí desenvolvida. A partir de tal comparação, podemos ver que, nesse texto, uma teoria da linguagem não é filosoficamente fundamental e que o diálogo não é a melhor forma de alcançar a verdade.

  9. Bioecologia de crustáceos decápodos, braquiúros, no sistema baía-estuário de Santos e São Vicente, SP: 1. ocorrência e composição Bioecology of the brachyuran, decapod crustacean or the estuary-bay system of Santos and São Vicente, SP. Brazil: 1. occurrence and composition

    Directory of Open Access Journals (Sweden)

    Plinio Soares Moreira

    1988-01-01

    Full Text Available De junho de 1985 a maio de 1936, foi realizado um programa de pesquisa no complexo baia-estuário de Santos e São Vicente, SP. Para a obtenção do material foram utilizadas redes de arrasto de fundo, e de praia, além de armadilhas. As operações de pesca capturaram 14 espécies de decápodos brachiuros, por meio de arrastos de fundo; oito com os arrastos de praia; e cinco, no estuário, utilizando armadilhas iscadas, sendo, estas ultimas, todas pertencentes ao gênero Callinectes. Callinectes danae dominou nos três ambientes, seguidos por C. sapidus e Portunus spinimanus que também foram abundantes. O número de fêmeas foi superior ao de machos para as espécies dominantes e, em geral, esse número foi maior nas amostras da Baía do que nas de Praia e Estuário. O aumento da captura total nos meses de primavera-verão pode estar relacionado com temperaturas mais elevadas da água e com padrões reprodutivos apresentados pelas espécies. São apresentadas listas de ocorrência e abundância das espécies capturadas e de parâmetros hidrográficos e operações de pesca.The present work was developed from June 1985 to May 1986. Monthly sampling was performed in estuarine and coastal adjacent habitats. Samples were collected using bottom trawl, beach seine and bottom pots. Fourteen species (6,538 individuals of decapod brachyurans were identified, being Callinectes danae the most abundant in all habitats, followed by C. sapidus and Portunus spinimanus. Bottom trawling prove to be the more efficient fishing gear, caughting fourteen species, while beach seine caught eight species and estuarine catches, using bottom pots, were constituted by five species, all of them belonging to the genus Callinectes. The number of females was higher than males for all dominant species, and generally, this number was higher mainly at bay region than at beach and estuarine habitats. The growing of total catches during spring-summer months may be correlated with

  10. Primeiras observações sobre o Aedes Albopictus no estado do Espírito Santo, Brasil First observations on Aedes albopictus in the State of Espirito Santo, Brasil

    Directory of Open Access Journals (Sweden)

    Joaquim A. Ferreira Neto

    1987-03-01

    Full Text Available Observações realizadas no Estado do Espírito Santo mostraram que o Aedes albopictus, ao ser introduzido no Brasil, não modificou, significativamente, o seu comportamento. Os criadouros são os mesmos utilizados na Ásia e situados, de preferência, em áreas abertas. Os mosquitos adultos se abrigam em vegetação baixa e freqüentam pouco o domicílio.Observations performed at the State of Espirito Santo showed that Aedes albopictus did not change its behaviour to a significant extent after being introduced in Brazil. The breeding places are the same as those described in Asia and can be found more frequently in open areas. The adult mosquitoes rest in short vegetation and only sporadically penetrate into the human habitations.

  11. O conhecimento sobre morcegos (Chiroptera: Mammalia do estado do Espírito Santo, sudeste do Brasil

    Directory of Open Access Journals (Sweden)

    Poliana Mendes

    2010-01-01

    Full Text Available A Ordem Chiroptera apresenta importância relevante na dinâmica dos ecossistemas, sendo a ordem de mamíferos com maior diversidade de hábitos de vida. Dentre os estados da região Sudeste do Brasil, o Espírito Santo é um dos mais carentes em relação ao conhecimento de morcegos. Este estudo sintetizou o estado do conhecimento sobre quirópteros gerado no Espírito Santo. Para isso, foram catalogados os morcegos depositados no Museu de Biologia Prof. Mello Leitão (MBML, no Laboratório de Estudos de Quirópteros da Universidade Federal do Espírito Santo (LABEQ, Museum of Vertebrate Zoology (MVZ, Royal Ontario Museum (ROM, American Museum of Natural History (AMNH e University of Michigan Museum Zoology (UMMZ. Além disso, foi realizada uma busca por artigos publicados sobre morcegos do Espírito Santo. Foram revistos 49 artigos científicos, realizadas três teses de mestrado e 11 monografias. Considerando as coleções amostradas e artigos publicados totalizam-se 63 espécies de morcegos para o estado, provenientes de 37 dos 78 municípios do Espírito Santo. A maior riqueza de espécies de morcegos foi encontrada nos municípios de Linhares e Santa Teresa, o que é provavelmente reflexo da maior parte dos espécimes depositados nos museus também serem desses municípios. O Espírito Santo apresenta um grande potencial para se encontrar novas ocorrências de espécies, enfatizando a importância da realização de futuros estudos sobre morcegos no estado.The Order Chiroptera plays a vital role in ecosystem dynamics. Among the states of Southeastern Brazil, Espírito Santo State is the one with the least known bat fauna. This study reports on the current state of knowledge on Espírito Santo bats generating this data bank. We have catalogued the bats deposited in the Biology Museum Prof. Mello Leitão (MBML, Laboratory of Bat Studies of the Federal University of Espírito Santo (LABEQ, Museum of Vertebrate Zoology (MVZ, Royal Ontario

  12. Analysis of environmental studies of the mammals in small hydroelectrics power in the Espirito Santo; Analise dos estudos ambientais da mastofauna em pequenas centrais hidreletricas do Espirito Santo

    Energy Technology Data Exchange (ETDEWEB)

    Bonesi, Patricia Conde

    2011-10-15

    The hydroelectric projects have been the main form to supply the energy demand in Brazil. Although it has been considered a way of clean generation, it brings many environmental impacts. Due to the fact that inconsistencies in environmental impact studies often occur, this study aimed to evaluate the quality of environmental diagnosis of the mammals in SHP in the Espirito Santo. Therefore, was notice an insufficient data survey, because of the relevance given to the secondary data and the lack of seasonal investigations, bringing damages to the proposals submitted of environmental compensation. This way, manners ware proposed that aim to improve the quality of these studies, which include since environmental awareness programs at the penalizing of those involved in such studies. (author)

  13. Photothermal radiometry monitoring of light curing in resins

    Energy Technology Data Exchange (ETDEWEB)

    Zambrano-Arjona, M A [Applied Physics Department, Cinvestav-Unidad Merida, A.P. 73 Cordemex, Merida, 97310 (Mexico); Medina-Esquivel, R [Cinvestav-Unidad Queretaro, Libramiento Norponiente 2000 Fracc. Real de Juriquilla, CP 76230, Queretaro (Mexico); Alvarado-Gil, J J [Applied Physics Department, Cinvestav-Unidad Merida, A.P. 73 Cordemex, Merida, 97310 (Mexico)

    2007-10-07

    Real time measurement of thermal diffusivity during the evolution of the light curing process in dental resins is reported using photothermal radiometry. The curing is induced by a non-modulated blue light beam, and at the same time, a modulated red laser beam is sent onto the sample, generating a train of thermal waves that produce modulated infrared radiation. The monitoring of this radiation permits to follow the time evolution of the process. The methodology is applied to two different commercially available light curing resin-based composites. In all cases thermal diffusivity follows a first order kinetics with similar stabilization characteristic times. Analysis of this kinetics permits to exhibit the close relationship of increase in thermal diffusivity with the decrease in monomer concentration and extension of the polymerization in the resin, induced by the curing light. It is also shown that the configuration in which the resin is illuminated by the modulated laser can be the basis for the development of an in situ technique for the determination of the degree of curing.

  14. Assessment of metal concentrations in muscles of the blue crab, Callinectes danae S., from the Santos Estuarine System.

    Science.gov (United States)

    Bordon, Isabella C A C; Sarkis, Jorge E S; Tomás, Acácio R G; Scalco, Allan; Lima, Mariana; Hortellani, Marcos A; Andrade, Nathalia P

    2012-09-01

    This study determined the concentrations of eleven metals in the blue crab, Callinectes danae, from nine sites in the Santos Estuarine System of Sao Paulo State, Brazil. The results were compared to guidelines established in the United States, Europe and Brazil for the safety of human consumers. Muscles of blue crabs were removed by dissection and concentrations of Al, Cd, Co, Cr, Cu, Fe, Hg, Mn Ni, Pb and Zn were determined. In general, the concentrations of metals were low, and the crabs were regarded as safe for human consumption. Crabs from a single site (site 4) exceeded the guidelines established by the United States and Europe, but not Brazil, for Pb, with a mean tissue concentration of 1.725 μg g(-1). With the exception of Al, Fe and Ni, significant differences were noted between sites in the concentrations of each metal in crab tissue.

  15. Production strategy and technological challenges arisen with the low permeability gas reservoirs in the Mexilhao, Urugua and Tambau Fields, Campos Basin, Southeast, Brazil; Estrategia de producao e desafios tecnologicos no desenvolvimento da producao de gas nos reservatorios de baixa permeabilidade dos Campos de Mexilhao, Urugua e Tambau, Bacia de Santos

    Energy Technology Data Exchange (ETDEWEB)

    Barroso, Alberto da Silva; Silva, Celso Tarcisio de Souza; Pires, Luis Carlos Gomes; Damasceno, Luis Carlos; Filoco, Paulo Roberto [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

    2008-07-01

    Mexilhao, Urugua and Tambau Fields are located in the North part of the Santos Basin will produce together 18 106 m3/d of gas and 45 000 bbl/d of oil and condensate. Besides the contribution to attend the country gas demand the production of these fields starts the establishment of a minimum gas production, transportation and processing infra-structure, that are flexible enough to permit increasing in production from possible upsides. This new production pole has a strategic importance because it will increment gas production close to the main brazilian consumer center. Mexilhao, Urugua and Tambau Fields are located in the North part of the Santos Basin will produce together 18 106 m3/d of gas and 45 000 bbl/d of oil and condensate. Besides the contribution to attend the country gas demand the production of these fields starts the establishment of a minimum gas production, transportation and processing infra-structure, that are flexible enough to permit increasing in production from possible upsides. This new production pole has a strategic importance because it will increment gas production close to the main brazilian consumer center.(author)

  16. Normality Analysis for RFI Detection in Microwave Radiometry

    Directory of Open Access Journals (Sweden)

    Adriano Camps

    2009-12-01

    Full Text Available Radio-frequency interference (RFI present in microwave radiometry measurements leads to erroneous radiometric results. Sources of RFI include spurious signals and harmonics from lower frequency bands, spread-spectrum signals overlapping the “protected” band of operation, or out-of-band emissions not properly rejected by the pre-detection filters due to its finite rejection. The presence of RFI in the radiometric signal modifies the detected power and therefore the estimated antenna temperature from which the geophysical parameters will be retrieved. In recent years, techniques to detect the presence of RFI in radiometric measurements have been developed. They include time- and/or frequency domain analyses, or time and/or frequency domain statistical analysis of the received signal which, in the absence of RFI, must be a zero-mean Gaussian process. Statistical analyses performed to date include the calculation of the Kurtosis, and the Shapiro-Wilk normality test of the received signal. Nevertheless, statistical analysis of the received signal could be more extensive, as reported in the Statistics literature. The objective of this work is the study of the performance of a number of normality tests encountered in the Statistics literature when applied to the detection of the presence of RFI in the radiometric signal, which is Gaussian by nature. A description of the normality tests and the RFI detection results for different kinds of RFI are presented in view of determining an omnibus test that can deal with the blind spots of the currently used methods.

  17. Lugar e veneração dos santos hoje

    Directory of Open Access Journals (Sweden)

    Zilles, Urbano

    2007-01-01

    Full Text Available A veneração dos santos, na América Latina, extrapola as fronteiras do catolicismo. Na igreja distancia o catolicismo da hierarquia do catolicismo do povo. O autor justifica, dentro de limites, a veneração dos santos, a partir de intercomunicação e do amor, sem desviar-se do cristocentrismo de fé cristã

  18. Filariasis and erisipela in Santo Domingo.

    Science.gov (United States)

    Vincent, A L; Ureña Rojas, C A; Ayoub, E M; Ottesen, E A; Harden, E G

    1998-06-01

    This study examined acute-convalescent changes in diagnostic anti-streptococcal antibodies by the anti-streptolysin O (ASO) and anti-DNAase B (ADAB) tests among patients (n 28) with lymphedema and recurrent erisipela of the lower limb, comparing them with endemic normal control residents (n=25). The study was based in Villa Francisca, an urban focus of Bancroftian filariasis in eastern Santo Domingo, capital of the Dominican Republic. The acute signs and symptoms of erisipela were consistent with a diagnosis of bacterial cellulitis. The ASO test was especially successful at demonstrating a rise in mean titer during convalescence, whereas the ADAB produced about the same frequency of significant increases (0.2 log titer) as did the ASO. When subjects were scored as responders if mounting a minimal titer increase by either test, patients were found more frequently positive than were controls (chi2=5.3, P=0.02). About half (54%) of all patients mounted at least a minimal antibody increase. Filaria-specific IgG4 antibodies were absent from all sera of 20 residents of a nonendemic Dominican mountain town but appeared in about two-thirds of the sampled residents of the endemic barrio. Notably however, levels did not change between the acute phase and convalescence. These findings are consistent with the hypothesis that recurrent streptococcal invasion of the lymphatics may be a significant factor triggering or amplifying lymphedema and elephantiasis in patients with chronic filariasis.

  19. Modeling the detectability of vesicoureteral reflux using microwave radiometry

    Energy Technology Data Exchange (ETDEWEB)

    Arunachalam, Kavitha [Department of Engineering Design, Indian Institute of Technology Madras, Chennai (India); Maccarini, Paolo F; Stauffer, Paul R [Department of Radiation Oncology, Duke University Medical Center, Durham, NC (United States); De Luca, Valeria [Department of Information Tech and Electrical Eng., ETH Zurich (Switzerland); Bardati, Fernando [Department of Computer Science, Systems and Production, University of Rome, Tor Vergata, Roma (Italy); Snow, Brent W, E-mail: akavitha@iitm.ac.i [University of Utah and Primary Children' s Medical Center, Salt Lake City, UT (United States)

    2010-09-21

    We present the modeling efforts on antenna design, frequency selection and receiver sensitivity estimation to detect vesicoureteral reflux (VUR) using microwave (MW) radiometry as warm urine from the bladder maintained at fever range temperature using a MW hyperthermia device reflows into the kidneys. The radiometer center frequency (f{sub c}), frequency band ({Delta}f) and aperture radius (r{sub a}) of the physical antenna for kidney temperature monitoring are determined using a simplified universal antenna model with a circular aperture. Anatomical information extracted from the computed tomography (CT) images of children aged 4-6 years is used to construct a layered 3D tissue model. Radiometric antenna efficiency is evaluated in terms of the ratio of the power collected from the target at depth to the total power received by the antenna ({eta}). The power ratio of the theoretical antenna is used to design a microstrip log spiral antenna with directional radiation pattern over f{sub c} {+-} {Delta}f/2. Power received by the log spiral from the deep target is enhanced using a thin low-loss dielectric matching layer. A cylindrical metal cup is proposed to shield the antenna from electromagnetic interference (EMI). Transient thermal simulations are carried out to determine the minimum detectable change in the antenna brightness temperature ({delta}T{sub B}) for 15-25 mL urine refluxes at 40-42 {sup 0}C located 35 mm from the skin surface. Theoretical antenna simulations indicate maximum {eta} over 1.1-1.6 GHz for r{sub a} = 30-40 mm. Simulations of the 35 mm radius tapered log spiral yielded a higher power ratio over f{sub c} {+-} {Delta}f/2 for the 35-40 mm deep targets in the presence of an optimal matching layer. Radiometric temperature calculations indicate {delta}T{sub B} {>=} 0.1 K for the 15 mL urine at 40 {sup 0}C and 35 mm depth. Higher {eta} and {delta}T{sub B} were observed for the antenna and matching layer inside the metal cup. Reflection measurements

  20. Modeling the Detectability of Vesicoureteral Reflux using Microwave Radiometry

    Science.gov (United States)

    Arunachalam, Kavitha; Maccarini, Paolo F.; De Luca, Valeria; Bardati, Fernando; Snow, Brent W.; Stauffer, Paul R

    2010-01-01

    We present the modeling efforts on antenna design, frequency selection and receiver sensitivity estimation to detect vesicoureteral reflux (VUR) using microwave (MW) radiometry as the warm urine from the bladder maintained at fever range temperature using a MW hyperthermia device reflows into the kidneys. Radiometer center frequency (fc), frequency band (Δf), and aperture radius (ra) of the physical antenna for kidney temperature monitoring are determined using a simplified universal antenna model with circular aperture. Anatomical information extracted from computed tomography (CT) images of children age 4–6 years is used to construct a layered 3D tissue model. Radiometric antenna efficiency is evaluated in terms of the ratio between the power collected from the target at depth and the total power received by the antenna (η). Power ratio of the theoretical antenna is used to design a microstrip log spiral antenna with directional radiation pattern over fc ± Δf/2. Power received by the log spiral from the deep target is enhanced using a thin low-loss dielectric matching layer. A cylindrical metal cup is proposed to shield the antenna from electromagnetic interference (EMI). Transient thermal simulations are carried out to determine the minimum detectable change in antenna brightness temperature (δTB) for 15–25 mL urine refluxes at 40–42°C located 35 mm from the skin surface. Theoretical antenna simulations indicate maximum η over 1.1–1.6 GHz for ra = 30–40 mm. Simulations of the 35 mm radius tapered log spiral yielded higher power ratio over fc ± Δf/2 for the 35–40 mm deep targets in the presence of an optimal matching layer. Radiometric temperature calculations indicate δTB ≥ 0.1 K for the 15 mL urine at 40°C and 35 mm depth. Higher η and δTB were observed for the antenna and matching layer inside the metal cup. Reflection measurements of the log spiral in saline phantom are in agreement with the simulation data. Numerical study suggests

  1. Titan's surface from the Cassini RADAR radiometry data during SAR mode

    Science.gov (United States)

    Paganelli, F.; Janssen, M.A.; Lopes, R.M.; Stofan, E.; Wall, S.D.; Lorenz, R.D.; Lunine, J.I.; Kirk, R.L.; Roth, L.; Elachi, C.

    2008-01-01

    We present initial results on the calibration and interpretation of the high-resolution radiometry data acquired during the Synthetic Aperture Radar (SAR) mode (SAR-radiometry) of the Cassini Radar Mapper during its first five flybys of Saturn's moon Titan. We construct maps of the brightness temperature at the 2-cm wavelength coincident with SAR swath imaging. A preliminary radiometry calibration shows that brightness temperature in these maps varies from 64 to 89 K. Surface features and physical properties derived from the SAR-radiometry maps and SAR imaging are strongly correlated; in general, we find that surface features with high radar reflectivity are associated with radiometrically cold regions, while surface features with low radar reflectivity correlate with radiometrically warm regions. We examined scatterplots of the normalized radar cross-section ??0 versus brightness temperature, outlining signatures that characterize various terrains and surface features. The results indicate that volume scattering is important in many areas of Titan's surface, particularly Xanadu, while other areas exhibit complex brightness temperature variations consistent with variable slopes or surface material and compositional properties. ?? 2007.

  2. Los santos patronos de los migrantes Mexicanos a Estados Unidos

    Directory of Open Access Journals (Sweden)

    Rafael Alarcón

    Full Text Available La mayor parte los migrantes mexicanos indocumentados que buscan encontrar un empleo en Estados Unidos son católicos, por esta razón, han incorporado a la devoción de los santos patronos sus tribulaciones que incluyen el trayecto desde sus comunidades de origen a la frontera norte, los peligros del cruce indocumentado, la búsqueda de trabajo y la posible deportación. El objetivo central de este artículo es analizar las características más importantes de tres devociones de los migrantes indocumentados en Tijuana, Baja California, México: Santo Toribio Romo, el "Santo Pollero" que fue canonizado en 2000, el Beato Juan Bautista Scalabrini, fundador de los Misioneros Scalabrinianos y Juan Soldado quien surgió de la religiosidad popular.

  3. Composição Florística do estrato arbóreo da Floresta Estacional Semidecidual na Planície Aluvial do rio Doce, Linhares, ES, Brasil Floristic composition of the tree layer in Atlantic forest on the rio Doce alluvial floodplain, Espírito Santo State, Brazil

    Directory of Open Access Journals (Sweden)

    Samir Gonçalves Rolim

    2006-09-01

    Full Text Available Este trabalho apresenta a flora de espécies arbóreas e palmeiras na floresta estacional semidecidual na planície aluvial do rio Doce, uma área de cerca de 20.000 ha, a partir de Linhares (ES até próximo à foz no oceano atlântico. Foram determinadas 408 espécies (27 classificadas em gênero e 59 famílias, entre arbóreas e palmeiras. Por meio da análise de agrupamento, foi evidenciado que a floresta do rio Doce é muito semelhante floristicamente à floresta estacional dos tabuleiros terciários, que estas se agrupam com as florestas estacionais do rio Doce em MG e que, por sua vez, todas estas se agrupam com as florestas ombrófilas do sul da Bahia, sendo o conjunto nitidamente separado das outras formações ombrófilas costeiras. Foram encontradas dezenas de espécies deocorrência restrita ou pouco frequentes em levantamentos na floresta atlântica, enfatizando a importância da área para conservação da biodiversidade. Pelo fato das matas de cacau na região abrangerem mais de 80% dessa área, sugere-se a delimitação de uma Área de Proteção Ambiental, que permita conciliar o cultivo do cacau com a proteção da biodiversidade.The tree and palm flora was studied in the Atlantic forest of the rio Doce alluvial floodplain, in a 20,000ha area, between Linhares (Espírito Santo State and the Atlantic Ocean. The floristic survey recorded 408 species and 59 families. Floristic composition was compared to other forests of São Paulo, Minas Gerais, Bahia and Rio de Janeiro states using cluster analysis. The forest flora of the study area was most similar to that of forests in Espírito Santo, Minas Gerais, and Bahia. Dozens of species in the study area are restricted and rare in Atlantic forest; this area deserves special attention for biodiversity conservation. The Brazilian government should pay heed to the biological importance of this area and declare it an Environmental Protection Area, a type of conservation unit where

  4. Características estruturais de bosques de mangue do estuário do rio São Mateus, ES, Brasil Structural characteristics of the mangrove forests at São Mateus River Estuary, Espírito Santo State, Brazil

    Directory of Open Access Journals (Sweden)

    Maria Amélia Bonfante da Silva

    2005-09-01

    Full Text Available A estrutura da vegetação do manguezal do estuário do rio São Mateus foi analisada pelo método de parcelas em quatro sítios de estudo. Nesse manguezal, foram registradas as espécies Avicennia germinans (L. Stearn., Avicennia schaueriana Stapft & Leechm., Laguncularia racemosa (L. Gaertn. e Rhizophora mangle L. Considerando todas as parcelas, o DAP médio variou de 8,12 a 29,6 cm, a altura média de 5,4 a 12,0 m, a área basal de 7,21 a 31,1 m².ha-1 e a densidade de 450 a 1.450 ind.ha-1. Os sítios de estudo sob maior influência das marés apresentaram menor desenvolvimento estrutural e dominância de R. mangle, enquanto que o melhor desenvolvimento estrutural, com dominância de L. racemosa e A. germinans, foi observado nos sítios sujeitos ao maior aporte de ��gua doce. Os resultados demonstraram que o manguezal do estuário do rio São Mateus apresenta bom desenvolvimento estrutural em relação a outros manguezais do Estado do Espírito Santo.The structure of the mangrove forests at São Mateus River Estuary was analyzed using the plot method. Mangrove species at the estuary are Avicennia germinans (L. Stearn., Avicennia schaueriana Stapft & Leechm., Laguncularia racemosa (L. Gaertn., and Rhizophora mangle L. Structural analyzes were performed in four sites. In all stands, the DBH varied from 8.12 to 29.6 cm, average height from 5.4 to 12.0 m, the basal area from 7.21 to 31.1 m².ha-1, and the density from 450 a 1,450 ind.ha-1. Sites under larger influence of the tides, presented smaller structural development and dominance of R. mangle. L. racemosa and A. germinans were dominant in sites with fresh water predominance. The results obtained demonstrated that mangrove which was studied presented a good structural development in relation to other mangroves located in the Espírito Santo State.

  5. Occurrence of Neospora caninum and Toxoplasma gondii antibodies in dogs from rural properties surrounding a biological reserve, Espirito Santo, Brasil

    Directory of Open Access Journals (Sweden)

    Igor da Cunha Lima Acosta

    Full Text Available Abstract The aim of this study was to determine the presence of antibodies to Neospora caninum and Toxoplasma gondii in serum samples of 187 dogs from 30 rural properties surrounding Córrego do Veado Biological Reserve, Espírito Santo State, Brazil. The Reserve is one of the last lowland Atlantic Forest remnants of the region, surrounded by agriculture farms and cattle pastures. The presence of IgG antibodies was determined by the Indirect Fluorescent Antibody Test for T. gondii (cut-off 1:16 and N. caninum (cut-off 1:50. Positive samples were diluted 2-fold until the last positive dilution. Antibodies to T. gondii were found in 77 (47.05% dogs and antibodies to N. caninum in 22 dogs (11.76% and one only dog was positive for both infections. No association between T. gondii and N. caninum infection and sex was observed (p>0.05. Control measures to prevent those infections in dogs that living surrounding the reserve and that had contact with wild animals are important to avoid the introduction of N. caninum in wild animals. This was the first study of frequency of occurrence of T. gondii and N. caninum in dogs from Espírito Santo, Brazil.

  6. Motivational Behavior of the Co - Workers as a relevant fact in the empresarial performance: Vehicle dealership of the city of SANTO ANGELO

    Directory of Open Access Journals (Sweden)

    Marise Schadeck Schadeck

    2015-06-01

    Full Text Available This research is pointing the importance of motivation in the workplace and its implications when it does not exist in the organization. It is a study with multiple instances vehicle dealerships in the city of Santo Angelo, which has great importance in the economic development of the city. The methodology used for this research was quantitative in nature; with surveys made to the employees, showing the facts that motivate employees in dealerships in Santo Ângelo / RS – Brazil in their performance. The research results showed that the necessity for further that motivates the employees in organizations was the need for affiliation, and the difficulty that managers have to motivate their employees.Keywords: Motivation, Behavior, Empresarial performance

  7. Santo Domingo School: A Rural Schoolwide Project Success.

    Science.gov (United States)

    C de Baca, Mary Rose; And Others

    1991-01-01

    The schoolwide project option of the 1988 Hawkins Stafford Amendments to Chapter 1 allowed a rural school serving a disadvantaged Native American population to restructure its compensatory and regular education services. Santo Domingo school (New Mexico) illustrates the ways modifications of federal law and policy benefit children. (SLD)

  8. Antimicrobial activity of Agave sisalana | Santos | African Journal of ...

    African Journals Online (AJOL)

    Antimicrobial activity of Agave sisalana. JDG Santos, A Branco, AF Silva, CSR Pinheiro, AG Neto, APT Uetanabaro, SROD Queiroz, JTA Osuna. Abstract. This study was carried out to evaluate the antimicrobial activity of extracts of the leaves and leaf waste discarded in the process of obtaining the hard fibers of Agave ...

  9. Respuesta a Raúl Martínez Santos

    Directory of Open Access Journals (Sweden)

    Natàlia Balagué Serre

    2014-12-01

    Full Text Available Las autoras del trabajo titulado “Unificar las cièncias del deporte” (núm. 114, julio-sep. 2013, responden a la réplica enviada por el Prof. Raúl Martínez Santos titulada “Reflexiones y condiciones para una unificación de las ciencias del deporte” .

  10. Brazil - An Allied Country? (A Brazilian Approach).

    Science.gov (United States)

    1988-03-30

    numerous contingent; - open policy of immigration ; - military success. I.’ 9 I% - ,-b. r CHAPTER I I EM nDNO -r E f-3 I. .. (1) "Pau Brazil" is a kind of...the state of Bahia (see Map, Appendix I) in 1624, but they did not succeed and were expelled less than one year latter. They returned again in 1630...those dsessessionist who settled Brazil ?" The following conclusion was reached: there was no vestige of the immigrants in Espirito Santo; almost all

  11. Titan's surface from Cassini RADAR SAR and high resolution radiometry data of the first five flybys

    Science.gov (United States)

    Paganelli, F.; Janssen, M.A.; Stiles, B.; West, R.; Lorenz, R.D.; Lunine, J.I.; Wall, S.D.; Callahan, P.; Lopes, R.M.; Stofan, E.; Kirk, R.L.; Johnson, W.T.K.; Roth, L.; Elachi, C.; ,

    2007-01-01

    The first five Titan flybys with Cassini's Synthetic Aperture RADAR (SAR) and radiometer are examined with emphasis on the calibration and interpretation of the high-resolution radiometry data acquired during the SAR mode (SAR-radiometry). Maps of the 2-cm wavelength brightness temperature are obtained coincident with the SAR swath imaging, with spatial resolution approaching 6 km. A preliminary calibration shows that brightness temperature in these maps varies from 64 to 89 K. Surface features and physical properties derived from the SAR-radiometry maps and SAR imaging are strongly correlated; in general, we find that surface features with high radar reflectivity are associated with radiometrically cold regions, while surface features with low radar reflectivity correlate with radiometrically warm regions. We examined scatterplots of the normalized radar cross-section ??0 versus brightness temperature, finding differing signatures that characterize various terrains and surface features. Implications for the physical and compositional properties of these features are discussed. The results indicate that volume scattering is important in many areas of Titan's surface, particularly Xanadu, while other areas exhibit complex brightness temperature variations consistent with variable slopes or surface material and compositional properties. ?? 2007 Elsevier Inc.

  12. Characteristics of pulmonary tuberculosis in a hyperendemic area: the city of Santos, Brasil.

    Science.gov (United States)

    Coelho, Andrea Gobetti Vieira; Zamarioli, Liliana Aparecida; Perandones, Carmen Argüello; Cuntiere, Ivonete; Waldman, Eliseu Alves

    2009-10-01

    To characterize the profile of patients with pulmonary tuberculosis (PTB) in the city of Santos, Brazil, according to biological, environmental and institutional factors. Descriptive study, using the TB surveillance database, including patients with PTB, aged 15 years or older, residing in the city of Santos and whose treatment was initiated between 2000 and 2004. We identified 2,176 cases, of which 481 presented a history of TB. Of those 481 patients, 29.3% were cured, and 70.7% abandoned treatment. In 61.6% of the cases, the diagnosis was confirmed by sputum smear microscopy, whereas it was confirmed based on clinical and radiological criteria in 33.8%; 69.0% were male; and 69.5% were between 20 and 49 years of age. There were 732 hospitalizations, and the mean length of hospital stay was 32 days (first hospitalization). The prevalence of alcoholism, diabetes and TB/HIV coinfection was, respectively, 11.7%, 8.2% and 16.2%. The prevalence of TB/HIV coinfection decreased from 20.7% to 12.9% during the study period. The treatment outcome was cure, abandonment, death from TB and death attributed to TB/HIV coinfection in 71.0%, 12.1%, 3.9% and 2.5%, respectively. The directly observed treatment, short-course (DOTS) was adopted in 63.4% of cases, and there were no significant differences between DOTS and the conventional treatment approach in terms of outcomes (p > 0.05). The mean annual incidence of PTB was 127.9/100,000 population (range: 72.8-272.92/100,000 population, varying by region). The mean annual mortality rate for PTB was 6.9/100,000 population. In areas hyperendemic for TB, DOTS should be prioritized for groups at greater risk of treatment abandonment or death, and the investigation of TB contacts should be intensified.

  13. Pesquisa de Trichinella spiralis em roedores capturados na zona portuária de Santos An investigation of Trichinella spiralis in rodents captured in the Santos dock area

    Directory of Open Access Journals (Sweden)

    Gil Vianna Paim

    1979-03-01

    Full Text Available Examinaram-se 594 diafragmas de roedores capturados na zona portuária de Santos tendo em vista a procura de larvas de Trichinella spiralis. Todos os diafragmas examinados estavam negativos.Five hundred and ninety-four diaphragms of rodents captured in the Santos dock area were examined for Trichinella spiralis. The results of the examinations were negative.

  14. Una feliz coincidencia... ¿Culpará Santos a Uniandes?

    OpenAIRE

    Ospina, Lucas

    2011-01-01

    El Presidente de Colombia, Juan Manuel Santos, dio un discurso hace mes y medio, en la capital del país, en la Universidad de los Andes. El supradirigente nacional repasó dos temas de forma concisa: la reforma a la ley de educación superior que tramitaba su gobierno y la educación superior que él recibió.

  15. Natural gas processing optimization in Espirito Santo plant; Sistema de otimizacao aplicado ao processamento de gas natural no Espirito Santo

    Energy Technology Data Exchange (ETDEWEB)

    Nunes, Carlos Henrique de Oliveira; Costa, Fernando Lourenco Pinho da; Mazzini, Filipe Ferreira; Campos, Flavia Schittine [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil); Oliveira, Fabricio Carlos; Hamacher, Silvio [Pontificia Univ. Catolica do Rio de Janeiro (PUC-Rio), RJ (Brazil)

    2008-07-01

    This work introduces the MODEP system, which was developed by PETROBRAS in association with PUC-Rio. The system objective is to support the gas processing and flow planning for the Espirito Santo PETROBRAS. The MODEP core is a non linear optimization model that allows the user to optimize the production of gas as well as to optimize the net present value. In addition, the system offers to the user a comprehensive asset of the gas network since its production fields until the products selling points. The development of this system was motivated by the sharp increase of the Espirito Santo gas production capacity as well as the increase in the number of its processing units. (author)

  16. Incorporation of limestone residue from marble processing plant in the city of Cachoeiro do Itapemirim, Espirito Santo, Brazil, in the production of mortars; Incorporacao de residuo proveniente de usina de beneficiamento de marmore do municipio de Cachoeiro do Itapemirim, ES, Brasil, na confeccao de argamassas

    Energy Technology Data Exchange (ETDEWEB)

    Goncalves, G.P.; Alexandre, J.; Dias, D.P.; Dias Junior, N.S.; Anderson, R.B., E-mail: gabrielkgbs@gmail.co [Universidade Estadual do Norte Fluminense (LECIV/UENF), Campos dos Goytacazes, RJ (Brazil). Centro de Ciencia e Tecnologia. Lab. de Engenharia Civil

    2010-07-01

    Cachoeiro do Itapemirim city (ES), located 136 km from Vitoria, the state's capital, is the largest ornamental stones producer in Brazil, whose beneficiation produces a large amount of waste that, even today, is responsible for major damages done to the environment. This article aims the experimental study of hydrated lime use (product marketed to be used in mortar) by a residue from marble beneficiation from an industry located in that city. Two mixes were made with cement:sand:hydrated lime and cement:sand:residue. The mortars were evaluated by their properties comparisons in fresh and hardened states, namely: consistency index, mass density and incorporated air content, compressive strength, tensile and bending grip for traction. Chemical and mineralogical analysis by X-ray diffraction were also made. The obtained results met the requirements prescribed by ABNT NBR 13 281 (2005). (author)

  17. Regional inequalities in Espirito Santo: perspective of petroleum exploration; Desigualdades regionais no Espirito Santo: perspectivas da fronteira de exploracao petrolifera

    Energy Technology Data Exchange (ETDEWEB)

    Rodrigues, Viviane Mozine [Centro Universitario Vila Velha (UVV), ES (Brazil)

    2008-07-01

    Do donate the subject of the present article look to know the possible impacts about the space distribution of the wealth before the tendencies of exploration of petroleum and natural gas in the Espirito Santo it goes: will it be the exploration activity and production of petroleum and natural gas an element of increase of problems of the regional inequalities? The central object is to examines the the distribution of petroleum royalties among the state region, enforcing or finishing it. (author)

  18. ALCOHOL- AND DRUG-RELATED CONTENTS IN THE NURSING PROGRAM AT ESPÍRITO SANTO FEDERAL UNIVERSITY: A CRITICAL ANALYSIS

    Directory of Open Access Journals (Sweden)

    Marluce S. Macieira

    2004-04-01

    Full Text Available The study was based on the project sponsored by the Organization of American States which wasdeveloped by São Paulo Federal University College of Nursing aiming at analyzing the alcohol- and drug-relatedcourse contents taught in undergraduate nursing programs in Brazil. Its purpose was to evaluate teachingconditions concerning this theme in the undergraduate nursing program at Espírito Santo Federal Universitythrough a descriptive survey applied to 86 nursing students. To 95% of the students, the problem related to theconsumption of alcohol and drugs is a theme of great interest. The inclusion of these themes in nursing programsis a facilitating condition for the education of nurses in this area.

  19. Working conditions, career time and education teacher health physical dimensions of the Espírito Santo

    Directory of Open Access Journals (Sweden)

    Mariana Pozzatti

    2015-11-01

    Full Text Available Discusses working conditions, career time and health dimensions of 87 physical education teachers working in five municipalities of the Espirito Santo (Guarapari, Nova Venecia, Santa Teresa, Viana and Vitoria, participants of the survey from national research Teaching Work in basic education in Brazil. This is a quantitative and qualitative study of descriptive and interpretative character, which is based on the classification of cycles / phases / stages of teacher career Huberman (2007 and dialogues, especially with Santini (2004; 2005 and Almeida (2008. Concludes that the relationship between working conditions and career time, taken in isolation, does not determine the health and malaise of the teaching professional and that this process is complex, depending on a set of factors involving pedagogical issues, professional and personal.

  20. Los santos dominicos y la propaganda inquisitorial en el convento de Santo Tomás de Ávila

    Directory of Open Access Journals (Sweden)

    Caballero Escamilla, Sonia

    2009-06-01

    Full Text Available In this study, we analyze the paintings of the Saint Domingo of Guzmán, Saint Thomas of Aquino and Saint Peter of Verona of the monastery of Saint Thomas in Ávila and their iconography in relation to the original historical context. The interpretation of the images shows some aspects about the person who commissions the paintings and who designed the message, the inquisitor Torquemada, as well as his aim.

    En este artículo analizamos las pinturas de Santo Domingo de Guzmán, Santo Tomás de Aquino y San Pedro de Verona del Convento de Santo Tomás de Ávila y su iconografía en relación con el contexto histórico original. La interpretación de las imágenes revela algunos aspectos de la persona que, hipotéticamente, encargó las pinturas y que diseñó el mensaje, el inquisidor Torquemada, así como sus objetivos.

  1. Numerical diagnostic of the circulation in the Santos Bight with COROAS hydrographic data

    Directory of Open Access Journals (Sweden)

    Mauro Cirano

    1996-01-01

    Full Text Available This work represents part of the analyses of the data generated during the first two mesoscale hydrographic cruises of COROAS Project: one during the Summer and the other during the Winter of 1993. The area surveyed during these cruises is the region of the South Brazil Bight (or Santos Bight limited at the coast by the cities of Ubatuba and Iguape, extending from the 50 m isobath to oceanic regions with depths greater than 2500 m. The main goal of this work consisted of the adaptation of the Princeton Ocean Model to the area of study, including realistic topography, observed thermohaline structure and open boundaries. Using this model, a set of diagnostic experiments was realized using density structures based on the COROAS hydrographic data. The baroclinic velocity fields obtained, as expected from preliminary analyses of the thermohaline structures, showed similar features for the Brazil Current in bOla seasonal cruises. The results show an intrusion of Tropical Water over the continental shelf in the region between Ubatuba and Santos, both during the Summer and the Winter cruises. The results also suggest the penetration of the South Atlantic Central Water, underneath the Tropical Water, to the external part of the continental shelf in both occasions.Este artigo representa parte das análises desenvolvidas com os dados hidrográficos coletados durante os dois primeiros cruzeiros do sub-projeto Hidrografia de Meso-escala (HM do Projeto COROAS: o primeiro no verão e o outro no inverno de 1993. A área amostrada nos dois cruzeiros é limitada na costa pelas cidades de Iguape e Ubatuba, estendendo-se da isóbata de 50 m até regiões oceânicas com mais de 2500 m de profundidade. O objetivo central deste trabalho resumiu-se na adaptação do Princeton Ocean Model para a região de estudo, incluindo batimetria real, os campos termohalinos observados e contornos abertos. Usando-se esse modelo, realizou-se um conjunto de experimentos diagn

  2. Three species of Crustacea Decapoda Macrura from Southern Brazil, including a new species of Upogebia

    NARCIS (Netherlands)

    Holthuis, L.B.

    1956-01-01

    In June 1954, during an ecological study of the mangroves near the Research Station of the São Paulo University Oceanographic Institute at Cananeia, about 200 km south of Santos, southern Brazil, Dr. S. Gerlach of the Zoological Institute and Museum of the University of Kiel, Germany, collected some

  3. Infrared radiometry of dental enamel during Er:YAG and Er:YSGG laser irradiation

    Science.gov (United States)

    Fried, Daniel; Visuri, Steven R.; Featherstone, John D.; Walsh, Joseph T.; Seka, Wolf D.; Glena, Richard E.; McCormack, Sandra M.; Wigdor, Harvey A.

    1996-10-01

    Time-resolved infrared radiometry was used to measure surface temperatures during pulsed Er:YSGG and Er:YAG laser irradiation of dental enamel. Scanning electron microscopy (SEM) was used to determine the melting and vaporization thresholds and to characterize other changes in the surface morphology. The magnitude and temporal evolution of the surface temperature during multiple-pulse irradiation of the tissue was dependant on the wavelength, fluence, and pre- exposure to laser pulses. Radiometry and SEM micrographs indicate that ablation is initiated at temperatures well below the melting and vaporization temperatures of the carbonated hydroxyapatite mineral component. Ablation occurred at lower surface temperatures and at a lower fluences for Er:YAG than for Er:YSGG laser irradiation: 400 degrees C versus 800 degrees C and above 7 J/cm2 versus 18/Jcm2, respectively. However, the measured surface temperatures were higher at (lambda) equals 2.79 (Mu) m than at (lambda) equals 2.94 during low fluence irradiation. Spatially dependent absorption in the enamel matrix is proposed to explain this apparent contradiction.

  4. A laboratory module on radiometry, photometry and colorimetry for an undergraduate optics course

    Science.gov (United States)

    Polak, Robert D.

    2014-07-01

    The bachelor's degree in Physics at Loyola University Chicago requires both an upper-division course in Optics as well as a companion Optics Laboratory course. Recently, the laboratory course has undergone dramatic changes. Traditional weekly laboratories have been replaced with three laboratory modules, where students focus on a single topic over several weeks after which the students submit a laboratory report written in the style of a journal article following American Institute of Physics style manual. With this method, students are able to gain a deeper understanding of the specific topic areas of radiometry, photometry and colorimetry, lens design and aberrations, and polarization and interference while using industry-standard equipment and simulation software. In particular, this work will provide the details of the laboratory module on radiometry, photometry and colorimetry where students use a photoradiometer and integrating sphere to characterize the optical properties of an LCD monitor, light bulb and a fiber optic light source calculating properties such as luminous flux, luminous intensity, luminance, CIE color coordinates, NTSC ratio, color temperature and luminous efficacy.

  5. IMPACTS OF ACTIVITIES IN PORT SYSTEM ESTUARINE SANTOS

    Directory of Open Access Journals (Sweden)

    Orlando Roque da Silva

    2015-03-01

    Full Text Available It is increasing the preoccupation with the estuary system due to the importance that it presents and its unique environmental characteristics that result in high biological productivity. In this work we analyze the impacts caused in Santos Estuary System by the port activities. In the lasts years, urban settings and the development of industrial, port, fishing activities, mineral exploration, tourist activities, and others, without adequate planning, comes placing in scratch the basic attributes Brazilian estuaries and ecosystems associates, resulting in local population life quality decrease.

  6. THEOTONIO DOS SANTOS EN EL CHILE DE LA UNIDAD POPULAR

    OpenAIRE

    Vidal Molina,Paula

    2013-01-01

    Se presenta una entrevista realizada a Theotonio dos Santos, que menciona los motivos y su experiencia vivida en Chile durante el periodo de la Unidad Popular. A partir de esto, describe algunos temas de debate en la izquierda chilena de la época, su visión de la Unidad Popular, el marxismo y las particularidades de la su teoría. Así también, se refiere al movimiento social contemporáneo y a la necesidad de la existencia del pensamiento critico.

  7. CADENA DEL CAFÉ DE LOS SANTOS, COSTA RICA

    Directory of Open Access Journals (Sweden)

    Carlos Francisco Carranza

    2012-05-01

    Full Text Available Resumen La operación de las actividades económicas y su competitividad, analizadas desde una perspectiva de cadenas globales de mercancías, dependen del funcionamiento de los mercados de crédito, tanto nacionales como internacionales. La operación normal de los negocios requiere crédito para fortalecer sus recursos propios y hacer las compras de materia prima, insumos, pago de salarios e inversión. En todos los casos, el crédito puede ser utilizado para mejorar el diseño de productos, impulsar el acceso a nuevos mercados y aumentar la competitividad. A los productores de la región de Los Santos en Costa Rica se les reconoce por innovadores, y al café de la zona por ser un café de altura y de gran calidad. El artículo explora las necesidades de financiamiento de productores, beneficiadores y exportadores de café de Los Santos, sus fuentes de financiamiento y el uso dado a los recursos obtenidos. Entre las necesidades orientadas al mejoramiento de la competitividad se encontraron la renovación de cafetales entre los productores, el mantenimiento de proyectos y tecnología entre los beneficios y la generación de microbeneficios y búsqueda de nichos de mercado entre los exportadores. Abstract From a global commodity chains perspective, economic activities and their competitiveness depend upon the functioning of credit markets, both international and domestic. Current businesses operations require credit to enhance their own resources in order to buy raw material and inputs, pay wages and make investment. Credit may also be used to improve product design, enter new markets and boost competitiveness as a result. High altitude grown coffee from Los Santos, Costa Rica is widely known for its quality, and their growers as innovative. This paper addresses credit needs of coffee growers, processors and exporters in Los Santos, the credit sources they have access to, and the kind of uses the credit is given. Improving competitiveness uses

  8. Other Worlds Are Possible: An Interview with Boaventura de Sousa Santos

    Science.gov (United States)

    Phipps, Alison

    2007-01-01

    This article presents an interview with Professor Boaventura de Sousa Santos. Santos is a professor of Sociology at the University of Coimbra, where he is the director of the internationally renowned Centro de Estudos Sociais. He offers a rich vein of theoretical reflection and translation for language(s) and intercultural communication.

  9. The Role of Rhetoric in the Judicial Opinion: The Rhetoric of Boaventura De Sousa Santos.

    Science.gov (United States)

    Anapol, Malthon M.

    Boaventura De Sousa Santos, a Portuguese law professor, appears to be the first legal scholar and theorist who works with rhetorical theories and who is accepted by the legal profession. Santos's major works have centered on the legal system of Pasargada, a Brazilian favela (squatter village) whose residents try to settle disputes outside the…

  10. Cassini SAR, radiometry, scatterometry and altimetry observations of Titan's dune fields

    Science.gov (United States)

    Le, Gall A.; Janssen, M.A.; Wye, L.C.; Hayes, A.G.; Radebaugh, J.; Savage, C.; Zebker, H.; Lorenz, R.D.; Lunine, J.I.; Kirk, R.L.; Lopes, R.M.C.; Wall, S.; Callahan, P.; Stofan, E.R.; Farr, Tom

    2011-01-01

    Large expanses of linear dunes cover Titan's equatorial regions. As the Cassini mission continues, more dune fields are becoming unveiled and examined by the microwave radar in all its modes of operation (SAR, radiometry, scatterometry, altimetry) and with an increasing variety of observational geometries. In this paper, we report on Cassini's radar instrument observations of the dune fields mapped through May 2009 and present our key findings in terms of Titan's geology and climate. We estimate that dune fields cover ???12.5% of Titan's surface, which corresponds to an area of ???10millionkm2, roughly the area of the United States. If dune sand-sized particles are mainly composed of solid organics as suggested by VIMS observations (Cassini Visual and Infrared Mapping Spectrometer) and atmospheric modeling and supported by radiometry data, dune fields are the largest known organic reservoir on Titan. Dune regions are, with the exception of the polar lakes and seas, the least reflective and most emissive features on this moon. Interestingly, we also find a latitudinal dependence in the dune field microwave properties: up to a latitude of ???11??, dune fields tend to become less emissive and brighter as one moves northward. Above ???11?? this trend is reversed. The microwave signatures of the dune regions are thought to be primarily controlled by the interdune proportion (relative to that of the dune), roughness and degree of sand cover. In agreement with radiometry and scatterometry observations, SAR images suggest that the fraction of interdunes increases northward up to a latitude of ???14??. In general, scattering from the subsurface (volume scattering and surface scattering from buried interfaces) makes interdunal regions brighter than the dunes. The observed latitudinal trend may therefore also be partially caused by a gradual thinning of the interdunal sand cover or surrounding sand sheets to the north, thus allowing wave penetration in the underlying

  11. REVIEW ARTICLE: Photometry, radiometry and 'the candela': evolution in the classical and quantum world

    Science.gov (United States)

    Zwinkels, Joanne C.; Ikonen, Erkki; Fox, Nigel P.; Ulm, Gerhard; Rastello, Maria Luisa

    2010-10-01

    The metrological fields of photometry and radiometry and their associated units are closely linked through the current definition of the base unit of luminous intensity—the candela. These fields are important to a wide range of applications requiring precise and accurate measurements of electromagnetic radiation and, in particular, the amount of radiant energy (light) that is perceived by the human eye. The candela has been one of the base units since the inception of the International System of Units (SI) and is the only base unit that quantifies a fundamental biological process—human vision. This photobiological process spans an enormous dynamic range of light levels from a few-photon interaction involved in triggering the vision mechanism to a level of more than 1015 photons per second that is accommodated by the visual response under bright daylight conditions. This position paper, prepared by members of the Task Group on the SI of the Consultative Committee for Photometry and Radiometry Strategic Planning Working Group (CCPR WG-SP), reviews the evolution of these fields of optical radiation measurements and their consequent impact on definitions and realization of the candela. Over the past several decades, there have been significant developments in sources, detectors, measuring instruments and techniques, that have improved the measurement of photometric and radiometric quantities for classical applications in lighting design, manufacturing and quality control processes involving optical sources, detectors and materials. These improved realizations largely underpin the present (1979) definition of the candela. There is no consensus on whether this radiant-based definition fully satisfies the current and projected needs of the optical radiation community. There is also no consensus on whether a reformulation of the definition of the candela in terms of photon flux will be applicable to the lighting community. However, there have been significant recent

  12. Análise sobre o grau de maturidade em gestão da inovação nas micro e pequenas empresas do setor de tecnologia de Santos-SP

    Directory of Open Access Journals (Sweden)

    Hamilton Pozo

    2015-01-01

    Full Text Available The main objective of this study is to analyze the degree of maturity in management innovation of small businesses (SB in information technology in Santos, São Paulo, Brazil. Using a descriptive research methodology, we analyzed the SBs in information technology in Santos, considering five groups of indicators: input indicators (financial and human resources invested in innovation; types of innovation (how innovation happens in a company; innovation sources (who provides the innovation process; output indicators (measurable results that quantitatively analyze the return on innovation; and impacts of innovation (what changed in the company from the time innovation management was adopted. Based on the method used, the small businesses were classified as: (a non-innovative, (b innovative, and (c highly innovative. In addition, 64% of them were considered moderately innovative – MIN.

  13. Depth determination of chromophores in human skin by pulsed photothermal radiometry

    Energy Technology Data Exchange (ETDEWEB)

    Milner, T.E. [Beckman Laser Institute and Medical Clinic (United States)]|[Department of Physics, Harvey Mudd College, Claremont, California 91711 (United States); Smithies, D.J. [Beckman Laser Institute and Medical Clinic (United States); Goodman, D.M. [Lawrence Livermore National Laboratory, Livermore, California 94550. (United States); Nelson, J.S. [Beckman Laser Institute and Medical Clinic (United States)]|[Departments of Dermatology and Surgery, University of California, Irvine, Irvine, California 92715 (United States); Goodman, D.M. [Lawrence Livermore National Laboratory, Livermore, California 94550. (United States); Lau, A. [Finch University of Health Sciences/The Chicago Medical School, North Chicago, Illinois 60637 (United States)

    1996-07-01

    We report on the application of pulsed photothermal radiometry (PPTR) to determine the depth of {ital in}-{ital vitro} and {ital in}-{ital vivo} subsurface chromophores in biological materials. Measurements provided by PPTR in combination with a nonnegative constrained conjugate-gradient algorithm are used to determine the initial temperature distribution in a biological material immediately following pulsed laser irradiation. Within the experimental error, chromophore depths (50{endash}450 {mu}m) in 55 {ital in}-{ital vitro} collagen phantoms determined by PPTR and optical low-coherence reflectometry are equivalent. The depths of port-wine-stain blood vessels determined by PPTR correlate very well with their locations found by computer-assisted microscopic observation of histologic sections. The mean blood-vessel depth deduced from PPTR and histologic observation is statistically indistinguishable ({ital p}{lt}0.94). {copyright} {ital 1996 Optical Society of America.}

  14. Study of the heat transfer in solids using infrared photothermal radiometry and simulation by COMSOL Multiphysics.

    Science.gov (United States)

    Suarez, V; Hernández Wong, J; Nogal, U; Calderón, A; Rojas-Trigos, J B; Juárez, A G; Marín, E

    2014-01-01

    It is reported the study of the heat transfer through a homogeneous and isotropic solid exited by square periodic light beam on its front surface. For this, we use the Infrared Photothermal Radiometry in order to obtain the evolution of the temperature difference on the rear surface of three samples, silicon, copper and wood, as a function of the exposure time. Also, we solved the heat transport equation for this problem with the boundary conditions congruent with the physical situation, by means of numerical simulation based in finite element analysis. Our results show a good agreement between the experimental and numerical simulated results, which demonstrate the utility of this methodology for the study of the thermal response of solids. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. Photothermal radiometry and modulated luminescence examination of demineralized and remineralized dental lesions

    Energy Technology Data Exchange (ETDEWEB)

    Hellen, A; Mandelis, A [Center for Advanced Diffusion-Wave Technologies, University of Toronto, 5 King' s College Road, Toronto, Ontario, M5S 3G8 (Canada); Finer, Y, E-mail: mandelis@mie.utoronto.c [Faculty of Dentistry, University of Toronto, 124 Edward Street, Toronto, Ontario, M5G 1G6 (Canada)

    2010-03-01

    Dental caries involves continuous challenges of acid-induced mineral loss and a counteracting process of mineral recovery. As an emerging non-destructive methodology, photothermal radiometry and modulated luminescence (PTR-LUM) has shown promise in measuring changes in tooth mineral content. Human molars (n=37) were subjected to demineralization in acid gel (pH 4.5, 10 days), followed by incubation in remineralisation solutions (pH 6.7, 4 weeks) without or with fluoride (1 or 1000 ppm). PTR-LUM frequency scans (1 Hz - 1 kHz) were performed prior to and during demineralization and remineralization treatments. Transverse Micro-Radiography (TMR) analysis followed at treatment conclusion. The non-fluoridated group exhibited opposite amplitude and phase trends to those of the highly fluoridated group: smaller phase lag and larger amplitude. These results point to a complex interplay between surface and subsurface processes during remineralization, confining the thermal-wave centroid toward the dominating layer.

  16. Heat transfer in solids using infrared photothermal radiometry and simulation by Com sol multi physics

    Energy Technology Data Exchange (ETDEWEB)

    Suarez, V.; Hernandez W, J.; Calderon, A.; Rojas T, J. B.; Juarez, A. G.; Marin, E.; Castaneda, A., E-mail: victorm_suarez@hotmail.com [IPN, Centro de Investigacion en Ciencia Aplicada y Tecnologia Avanzada, Calz. Legaria No. 694, Col. Irrigacion, 11500 Mexico D. F. (Mexico)

    2012-10-15

    We investigate the heat transfer through a homogeneous and isotropic solid exited by periodic light beam on its front surface. For this, we use the infrared photothermal radiometry in order to obtain the evolution of the temperature difference on the rear surface of the silicon sample as a function of the exposure time. Also, we solved the heat conduction equation for this problem with the boundary conditions congruent with the physical situation, by means of application the Com sol multi physics software and the heat transfer module. Our results show a good agree between the experimental and simulated results, which demonstrate the utility of this methodology in the study of the thermal response in solids. (Author)

  17. Rapid, non-destructive and non-contact inspection of solid foods by means of photothermal radiometry; thermal effusivity and initial heating coefficient

    NARCIS (Netherlands)

    Gijsbertsen, A.; Bicanic, D.D.; Gielen, J.L.W.; Chirtoc, M.

    2004-01-01

    CO2-laser photothermal radiometry (PTR) was demonstrated to be suitable for the nondestructive and non-contact characterization (both optical and thermal) of solid phase agricultural commodities (fres vegetables, fruits) and confectionery products (candy).

  18. Two new species of Hemicyclops (Copepoda: Poecilostomatoida: Clausidiidae) associated with mud shrimps of the genus Callichirus from Brazil

    NARCIS (Netherlands)

    Kihara, Terue Cristina; Falavigna da Rocha, Carlos Eduardo

    1994-01-01

    Two new clausidiid copepods of the genus Hemicyclops (Poecilostomatoida: Clausidiidae) associated with mud shrimps are described from Brazil: Hemicyclops caissarum sp. n. associated with Callichirus major (Say, 1808) from a beach in Santos and Hemicyclops sebastiani sp. n., in burrows of Callichirus

  19. Psychoactive substances and the provision of specialized care: the case of Espirito Santo Substâncias psicoativas e a provisão de cuidados especializados: o caso do Espírito Santo

    Directory of Open Access Journals (Sweden)

    Marluce Miguel de Siqueira

    2007-12-01

    Full Text Available OBJECTIVE: In this study, we conducted a survey of all the institutions that provide treatment for psychoactive substances in the state of Espirito Santo, Brazil during the period 2004-2005. METHOD: We used a snowball sampling technique to include all the treatment facilities in our State in which we employed a semi-structured interview instrument for key informants at each institution. We present descriptive results and test differences between groups using the Chi-square test. RESULTS: In Espirito Santo, 250 institutions provide treatment for psychoactive substances and are distributed as follows: governmental (17.6%, nongovernmental (22.8%, and self-help groups (59.6%. Of these 250 institutions, 85 provide direct care, with the majority found in the Central region (70.6% and followed by the Northern (15.3% and Southern (14.1% regions. The majority of those that provide direct care are private nonprofit centers (16.8% institutions with ties to religious organizations make up nearly one-third (30.6% of direct care providers. The drugs most consumed by those seeking care are alcohol (82.4%, tobacco (81.2% and marijuana (68.2%. The institutions generally give assistance to people in the 26-45 years age group (89.4%; with regard to gender, the institutions take care of: men (31.8%, women (5.9%, and both sexes (56.5%. The treatment models most used are psychosocial (58.8%, therapeutic community (47.1% and biomedical (43.5% and the work is evaluated through the team technique (72.9 %. CONCLUSIONS: In the state of Espirito Santo, indirect care services are many times greater than those that offer direct care and the majority of all services are in the Central region. The populations in the mainland have a comparative disadvantage when it comes to treatment options for psychoactive substance use. We observed that a significant number of institutions that provide drug abuse treatment have financial support from religious organizations. The Espirito

  20. Forbidden therapies: Santo Daime, ayahuasca, and the prohibition of entheogens in Western society.

    Science.gov (United States)

    Blainey, Marc G

    2015-02-01

    Santo Daime, a Brazilian religion organized around a potent psychoactive beverage called ayahuasca, is now being practiced across Europe and North America. Deeming ayahuasca a dangerous "hallucinogen," most Western governments prosecute people who participate in Santo Daime. On the contrary, members of Santo Daime (called "daimistas") consider ayahuasca a medicinal sacrament (or "entheogen"). Empirical studies corroborate daimistas' claim that entheogens are benign and can be beneficial when employed in controlled contexts. Following from anthropology's goal of rendering different cultural logics as mutually explicable, this article intercedes in a misunderstanding between policies of prohibition and an emergent subculture of entheogenic therapy.

  1. Os Santos Mártires de Évora

    OpenAIRE

    Borges, Artur Goulart de Melo

    2013-01-01

    A 27 de Outubro comemora a Igreja os santos Vicente, Sabina e Cristeta. Conhecidos como os Mártires de Évora, a eles foi erguida no século XV na cidade alentejana, no local onde se dizia terem nascido, uma ermida, ampliada no século seguinte já à conta do Município, que ainda hoje mantém a propriedade. Era-lhes também dedicada, na nave direita da Sé de Évora, uma das capelas laterais desaparecidas após a intervenção da Direcção-geral dos Monumentos Nacionais na década de 40 do século XX.A nat...

  2. O que os santos podem fazer pela antropologia?

    Directory of Open Access Journals (Sweden)

    Oscar Calavia Sáez

    2009-01-01

    Full Text Available O artigo sustenta que os santos podem servir de eixo a uma abordagem mais etnográfica e radical da antropologia da religião. De praxe, essa subdisciplina está excessivamente pautada pelas concepções de apenas um tipo de nativos: teólogos, sacerdotes, especialistas. Doutrinas estabelecidas servem como referência, e a religião comum vira assim uma religião popular, subalterna ou desviante. Os santos, personagens locais que no entanto atravessam fronteiras entre credos e são por sua vez subalternos nas elaborações teológicas, podem ser vistos como atores essenciais dentro de uma rede de relações (do tipo das propostas pela actor-network theory, a unir mitos, devotos, lugares, objetos ou personagens sagrados, rituais, doutrinas e, como um limite externo, Deus. Essa rede, sugiro, deve se reivindicar como objeto prioritário dos estudos sobre religião.This paper claim that saints must be at the core of a more ethnographic and radical approach to the Anthropology of Religion. Anthropology of Religion draw heavily on specialized conceptions of priests or theologians, while common religious practices are marked as popular or deviant ones. The saints, although local characters overlooked in theological discourse, overtake creed frontiers and can be seen as critical actors in a network (after the actor-network theory proposal that links myths, believers, places, sacred things or personae, rituals, doctrine, and, as an outer edge, God. This network, I suggest, must be stressed as the main object of religion studies.

  3. Brazil in the global energy world

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Frank D.; Vossoughi, Shapour [University of Kansas (KU), KS (United States)

    2012-07-01

    Brazil is the 10th largest energy consumer in the world and the third largest in the Western Hemisphere, behind the United States and Canada. Total primary energy consumption in Brazil has increased significantly in recent years; and over the past decade, Brazil has made great strides in increasing its total energy production, particularly oil. Brazil has the second-largest crude oil reserves in South America (behind Venezuela), and is one of the fastest growing oil producers in the world. According to United States Energy Information Administration (EIA), Brazil had 12.2 billion barrels of proven oil reserves in 2008. In 2007, Brazil's state owned Petroleo Brasileiro S.A. (PETROBRAS) announced that it had discovered an estimated 5-8 billion barrels of recoverable reserves (including both oil and natural gas) in the Tupi field, located in the Santos Basin. In 2008, subsequent discoveries were announced, to include Jupiter and Carioca (aka Sugar Loaf). Although PETROBRAS has yet to confirm the size of the discoveries, some industry analysts estimate the total extent of recoverable oil and natural gas reserves in the entire pre-salt layer have approached 40 to 80 billion barrels of oil equivalent. The reserves occur below a salt zone that is estimated to be 7,000 meters below the ocean surface. However, Brazil faces many challenges to recover the hydrocarbons to include technical, political, fiscal, and infrastructure hurdles. In spite of the challenges ahead, these discoveries transformed the nature and focus of Brazil's oil industry, economy, and future; and the potential impact of the pre-salt discoveries upon world oil markets is vast. The purpose of this paper is to discuss how the recent discoveries will affect Brazil's future and the impact it will have on the global energy world. (author)

  4. Remote detection and ecological monitoring of the industrial and natural nuclei activity of radioactive elements based on passive microwave radiometry

    Science.gov (United States)

    Chistyakova, Liliya K.; Chistyakov, Vyacheslav Y.; Losev, Dmitry V.; Penin, Sergei T.; Tarabrin, Yurij K.; Yakubov, Vladimir P.; Yurjev, Igor A.

    1998-12-01

    The passive remote method of microwave radiometry and its instrumental realization for express diagnostics of radioactive elements in the atmosphere have been discussed. Analysis of the microwave radiation due to ionization and dissociation of atmospheric components interacting with radioactive elements is carried out. The photochemical processes resulting in background microwave radiation power have been discussed. As an example, the results of natural experiment of detecting the atomic hydrogen radiation in the plume of emissions of nuclear cycle processing plants have been presented.

  5. Epidemiological and serological aspects of hepatitis A among children and teenagers in the city of Santos: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Maria Célia Cunha Ciaccia

    Full Text Available CONTEXT AND OBJECTIVE: Viral hepatitis A is still a concern at public health level in Brazil and around the world, due both to the number of affected subjects and the possibility of complications in the acute forms. The Brazilian Ministry of Health estimates that at least 70% of this country's population has already had contact with the hepatitis A virus (HAV. The aim here was to discover the prevalence of serological markers for the hepatitis A virus among children and teenagers at daycare facilities, kindergartens and elementary schools in the city of Santos. DESIGN AND SETTING: Cross-sectional study in kindergartens and elementary schools within the municipal education network in several regions of the city of Santos. METHOD: Students' family members were surveyed using a questionnaire and 4,680 finger-prick blood samples were taken and assayed by means of the ELISA technique. RESULTS: The general prevalence of anti-HAV IgG was 9.72% and, of these cases, 74.6% were reactive to anti-HAV IgM. There was higher prevalence of anti-HAV IgG among older children, females, children who played in streams, those whose homes were not connected to the sewage system, those whose parents had low education levels, those with low household income and those who did not live along the seashore. The prevalence of anti-HAV IgM peaked in the early years and subsequently fell, and it was lower on the hills and in the Northwestern Zone. CONCLUSION: The general prevalence of serological markers for hepatitis A was low in Santos.

  6. Epidemiological and serological aspects of hepatitis A among children and teenagers in the city of Santos: a cross-sectional study.

    Science.gov (United States)

    Ciaccia, Maria Célia Cunha; Moreira, Regina Célia; Ferraro, Alexandre Archanjo; Lemos, Marcílio Figueiredo; Oba, Isabel Takano; Porta, Gilda

    2012-01-01

    Viral hepatitis A is still a concern at public health level in Brazil and around the world, due both to the number of affected subjects and the possibility of complications in the acute forms. The Brazilian Ministry of Health estimates that at least 70% of this country's population has already had contact with the hepatitis A virus (HAV). The aim here was to discover the prevalence of serological markers for the hepatitis A virus among children and teenagers at daycare facilities, kindergartens and elementary schools in the city of Santos. Cross-sectional study in kindergartens and elementary schools within the municipal education network in several regions of the city of Santos. Students' family members were surveyed using a questionnaire and 4,680 finger-prick blood samples were taken and assayed by means of the ELISA technique. The general prevalence of anti-HAV IgG was 9.72% and, of these cases, 74.6% were reactive to anti-HAV IgM. There was higher prevalence of anti-HAV IgG among older children, females, children who played in streams, those whose homes were not connected to the sewage system, those whose parents had low education levels, those with low household income and those who did not live along the seashore. The prevalence of anti-HAV IgM peaked in the early years and subsequently fell, and it was lower on the hills and in the Northwestern Zone. The general prevalence of serological markers for hepatitis A was low in Santos.

  7. El Santo Niño de Atocha: patrimonio y turismo religioso

    Directory of Open Access Journals (Sweden)

    Anna M. Fernández Poncela

    2010-04-01

    Full Text Available this work is a reflection about crossing of roads between cultural patrimony and religious tourism, with the study of case of Santo Niño de Atocha, Plateros, Fresnillo, Zacatecas, Mexico.

  8. San Antonio-Espiritu Santo Bay, Texas Four band, 1meter resolution, UltraCam orthoimage

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Office for Coastal Management purchased digital Vexcel Ultracam imagery and digital elevation models of the Texas coastline at Espiritu-Santo Bay in 2007....

  9. La Leyenda de los santos: orígenes medievales e itinerario renacentista

    National Research Council Canada - National Science Library

    José Aragüés Aldaz

    2016-01-01

    ...), the Flos Sanctorum con sus ethimologías (an incunabulum of unknown date and printer) and the Leyenda de los santos, a work that thrived with several editions published since the end of the 15th century until 1579...

  10. Vanuatu - HDM-4 Analysis of the Efate Ring Road and the Santo East Coast Road

    Data.gov (United States)

    Millennium Challenge Corporation — The Millennium Challenge Corporation (MCC) provided funds for the upgrade of two roads in Vanuatu. These were the Efate Ring Road and the Santo East Coast Road. Both...

  11. La vida de Santo Domingo de Silos: onirocrítica y semántica

    OpenAIRE

    González, Javier Roberto

    2007-01-01

    We study the prophetic vision of Santo Domingo de Silos in Gonzalo de Berceo’s Vida de Santo Domingo de Silos, with the aim of: a) analysing the text according to categories of prophecy, vision and dream in medieval christian culture; b) analysing the configuration of oniric images as an allegorical discourse; c) given the limits of allegorical semantics, interpreting those symbolic images characterized by prophetical obscuritas in the light of Grimaldus’ Vita Beati Dominici, source of Berceo...

  12. Ichthyofauna in an estuary of the Mataripe area, Todos os Santos Bay, Bahia, Brazil

    Directory of Open Access Journals (Sweden)

    June Ferraz Dias

    2011-03-01

    Full Text Available The community structure and dynamics as well as some biological parameters of selected species of the ichthyofauna of the Mataripe estuarine region affected by the Landulfo Alves Oil Refinery (RLAM were analyzed. Twenty stations were sampled with a gillnet in five different periods: August and December 2003, March and July/August 2004 and January 2005. Thirty-five actinopterygian species and one elasmobranch species were recorded, Oligoplites saurus, Diapterus rhombeus, Lutjanus synagris and Scomberomorus brasiliensis among them, on all the campaigns. A total of 1368 specimens, weighing 36.10 kg, were caught. The ichthyofauna total biomass was greater, in weight, on the eastern side of the study region, especially at the stations close to the shoals/reefs and the rocky bottom. A similar pattern was also observed for the diversity values. In general, low evenness and diversity were observed in the area studied, possibly as a result of the fishing gear used. D. rhombeus juveniles dominated in all but one of the samplings (July 2004, in which latter Cyclichthys spinosus was dominant. Carangids and species associated with consolidated bottoms were observed, although in small numbers, throughout the study period. In spite of the limitations imposed by the gear used for sampling, the estuarine area influenced by the RLAM was seen to play a role as a growth area for the great majority of species, especially the mojarra (D. rhombeus, but it offers no fishing potential due to the prevalence of young and small individuals. Evidence of imminent spawning was recorded for Pomadasys corvinaeformis in August 2003, and recent spawning in March 2004 for Oligoplites saurus. Further, mature individuals occurred in insufficient numbers to permit population level evaluation.A estrutura e dinâmica da ictiofauna amostrada na região estuarina de Mataripe sob a influência da Refinaria Landulpho Alves-Mataripe (RLAM foi analisada. Vinte estações foram amostradas com rede-de-abalo em cinco períodos: agosto e dezembro de 2003, março e julho/agosto de 2004 e em janeiro de 2005. Foi verificada a ocorrência de 35 espécies de actinopterígios e uma de elasmobrânquio, sendo que Oligoplites saurus, Diapterus rhombeus, Lutjanus synagris e Scomberomorus brasiliensis ocorreram em todas as campanhas. Um total de 1368 espécimes, pesando 36,10 kg, foram capturados. A biomassa total da ictiofauna foi maior no lado leste da região estudada, especialmente nas estações próximas de coroas/recifes e fundos consolidados. Um padrão similar foi também observado para os valores de diversidade. De maneira geral, baixa equitatividade e diversidade foram observadas na área de estudo, possivelmente como o resultado da rede utilizada. Ocorreu a dominância de formas juvenis de Diapterus rhombeus em todas as campanhas exceto uma (julho de 2004, quando Cyclichthys spinosus foi a espécie dominante. Embora em pequeno número, a presença de carangídeos e espécies associadas a fundos consolidados foi observada durante todo o período de estudo. Apesar das limitações impostas pelo aparelho de coleta, o papel da região estuarina sob a influência da RLAM, durante os períodos amostrados, foi classificado como área de crescimento para a maioria das espécies, principalmente a carapeba (D. rhombeus, não oferecendo potencial pesqueiro, dada a ocorrência de indivíduos jovens e de pequeno porte. Evidência de desova iminente foi relatada para Pomadasys corvinaeformis em agosto de 2003, e de desova recente em março de 2004 para Oligoplites saurus, somando-se a indivíduos maduros ocorrendo em números não-representativos para uma avaliação em nível populacional.

  13. SANTO TOMÁS, O TOMISMO E O DIREITO

    Directory of Open Access Journals (Sweden)

    Carlos Frederico Gurgel Calvet da Silveira

    2011-07-01

    Full Text Available Santo Tomás recebeu de Aristóteles a concepção da excelência da política e, ao comentar a obrade Aristóteles, chama esse saber de ciência arquitetônica. Por outro lado, dentro de uma concepção que setornará determinante na história do Ocidente até Maquiavel, Tomás subordina a política e o direito àética. Nada disso seria possível se estas ciências, por sua vez, não estivessem fundamentadas numametafísica sólida. De que metafísica se trata? É importante abordar, mesmo que brevemente, essa noção eas noções principais da metafísica tomista, que chamamos de tomismo essencial, para que se possaentender sua teoria sobre a justiça. Assim como todo o pensamento de Santo Tomás, esta teoria sofreuimportantes transformações em sua história, marcadas, sobretudo, por um desvio da metafísica do ser. Arecuperação da sua metafísica original permite compreender conceitos como o de lei e de direito naturalna dinâmica da participação do ser, assim como entender a justiça como uma virtude ascendente conexaa outras virtudes, sem as quais não pode ser realizada. // St. Thomas Aquinas received from Aristotle the conception of the excellence of Politics, andcommenting on the work of Aristotle, he calls this knowledge architectural science. On the other hand, ina conception that will become crucial in the history of the West to Machiavelli, Thomas submits Lawand Politics to Ethics. None of this would be possible if these sciences, in turn, were not grounded in asolid metaphysical. What is metaphysics? It is important to address, albeit briefly, this notion and themain notions of Thomistic metaphysics, which we call essential Thomism, so you can understand histheory of justice. Just like the thought of St. Thomas, this theory has undergone significanttransformations in its history, marked mainly by a deviation from the metaphysics of being. The recoveryof its original metaphysical allows us to understand the concepts of law and

  14. Complex complementizers and the structural relation with weak T. New (morpho)syntactic data from a Pomeranian language island in Brazil

    NARCIS (Netherlands)

    Postma, G.J.

    2014-01-01

    In this paper I discuss three properties of Brazilian Pomeranian, a Germanic language spoken in Espirito Santo, Brazil by descendents who emigrated in the 19th century. These three aspects of the verbal system are: 1. The relation between complex complementizers, a two-infinitive system, and split

  15. The Effect of Underwater Imagery Radiometry on 3d Reconstruction and Orthoimagery

    Science.gov (United States)

    Agrafiotis, P.; Drakonakis, G. I.; Georgopoulos, A.; Skarlatos, D.

    2017-02-01

    The work presented in this paper investigates the effect of the radiometry of the underwater imagery on automating the 3D reconstruction and the produced orthoimagery. Main aim is to investigate whether pre-processing of the underwater imagery improves the 3D reconstruction using automated SfM - MVS software or not. Since the processing of images either separately or in batch is a time-consuming procedure, it is critical to determine the necessity of implementing colour correction and enhancement before the SfM - MVS procedure or directly to the final orthoimage when the orthoimagery is the deliverable. Two different test sites were used to capture imagery ensuring different environmental conditions, depth and complexity. Three different image correction methods are applied: A very simple automated method using Adobe Photoshop, a developed colour correction algorithm using the CLAHE (Zuiderveld, 1994) method and an implementation of the algorithm described in Bianco et al., (2015). The produced point clouds using the initial and the corrected imagery are then being compared and evaluated.

  16. Spectro radiometry Applied to Soil Science; Espectrorradiometria Aplicada a la Ciencia del Suelo

    Energy Technology Data Exchange (ETDEWEB)

    Schmid, T.; Chabrillat, S.; Guerrero, C.; Jimenez, M.; Lopez, F.; Palacios, A.; Pelayo, M.; Rodriguez, M.

    2012-07-01

    This work is the result of an internal course that was held in CIEMAT under the framework of activities within the ''Itinerario Formativo: Tecnicas experimentales de apoyo a la Investigacion I+D+I'', as part of the Programa de Acciones Conjuntas de OPIs (CIEMAT, INTA and IGME) financed by the Instituto Nacional de Administracion Publica (INAP). The course was aimed at researchers, technical staff and students associated to the different OPIs introducing them to spectroradiometric techniques for determining soil properties and processes and obtain a thorough insight into the compilation and applications of spectral libraries. This course was directed and organized by CIEMAT with experts specialized in the field of spectro radiometry presenting the corresponding theory and application as well as practical work carried out in the laboratory and in the field. The course is within the research lines carried out by the group Unidad de Conservacion y Recuperacion de Suelos of the Departamento de Medio Ambiente in CIEMAT. (Author)

  17. SURF III: A flexible synchrotron radiation source for radiometry and research

    Energy Technology Data Exchange (ETDEWEB)

    Arp, U., E-mail: uwe.arp@nist.gov [Synchrotron Ultraviolet Radiation Facility SURF III, National Institute of Standards and Technology, Gaithersburg, 100 Bureau Dr, MD 20899-8410 (United States); Clark, C.; Deng, L.; Faradzhev, N.; Farrell, A.; Furst, M.; Grantham, S.; Hagley, E.; Hill, S.; Lucatorto, T.; Shaw, P.-S.; Tarrio, C.; Vest, R. [Synchrotron Ultraviolet Radiation Facility SURF III, National Institute of Standards and Technology, Gaithersburg, 100 Bureau Dr, MD 20899-8410 (United States)

    2011-09-01

    The calculability of synchrotron radiation (SR) makes electron storage rings wonderful light sources for radiometry. The broadband nature of SR allows coverage of the entire spectral region from the X-ray to the far-infrared. Compact low-energy storage rings like the Synchrotron Ultraviolet Radiation Facility SURF III are perfect sources for radiometric applications, because the output spectrum can be custom-tailored to the user's needs: low current operations can simulate the solar spectrum, changes to the electron energy can address higher-order contributions of spectrometers and monochromators, and manipulation of the source size can increase the lifetime or change the radiation density. At large multi-user facilities these special operational conditions are generally not possible, since many users have to be satisfied simultaneously. At SURF III, NIST maintains one of the best SR-based infrared to soft X-ray calibration programs in the world: standard lamp calibrations, detector calibrations, and measurements of optical properties are routinely performed at SURF with great reliability and accuracy.

  18. Dental diagnostic clinical instrument ("Canary") development using photothermal radiometry and modulated luminescence

    Science.gov (United States)

    Jeon, R. J.; Sivagurunathan, K.; Garcia, J.; Matvienko, A.; Mandelis, A.; Abrams, S.

    2010-03-01

    Since 1999, our group at the CADIFT, University of Toronto, has developed the application of Frequency Domain Photothermal Radiometry (PTR) and Luminescence (LUM) to dental caries detection. Various cases including artificial caries detection have been studied and some of the inherent advantages of the adaptation of this technique to dental diagnostics in conjunction with modulated luminescence as a dual-probe technique have been reported. Based on these studies, a portable, compact diagnostic instrument for dental clinic use has been designed, assembled and tested. A semiconductor laser, optical fibers, a thermoelectric cooled mid-IR detector, and a USB connected data acquisition card were used. Software lock-in amplifier techniques were developed to compute amplitude and phase of PTR and LUM signals. In order to achieve fast measurement and acceptable signal-to-noise ratio (SNR) for clinical application, swept sine waveforms were used. As a result sampling and stabilization time for each measurement point was reduced to a few seconds. A sophisticated software interface was designed to simultaneously record intra-oral camera images with PTR and LUM responses. Preliminary results using this instrument during clinical trials in a dental clinic showed this instrument could detect early caries both from PTR and LUM signals.

  19. Assessment of Satellite Ocean Colour Radiometry and Derived Geophysical Products. Chapter 6.1

    Science.gov (United States)

    Melin, Frederic; Franz, Bryan A.

    2014-01-01

    Standardization of methods to assess and assign quality metrics to satellite ocean color radiometry and derived geophysical products has become paramount with the inclusion of the marine reflectance and chlorophyll-a concentration (Chla) as essential climate variables (ECV; [1]) and the recognition that optical remote sensing of the oceans can only contribute to climate research if and when a continuous succession of satellite missions can be shown to collectively provide a consistent, long-term record with known uncertainties. In 20 years, the community has made significant advancements toward that objective, but providing a complete uncertainty budget for all products and for all conditions remains a daunting task. In the retrieval of marine water-leaving radiance from observed top-of-atmosphere radiance, the sources of uncertainties include those associated with propagation of sensor noise and radiometric calibration and characterization errors, as well as a multitude of uncertainties associated with the modeling and removal of effects from the atmosphere and sea surface. This chapter describes some common approaches used to assess quality and consistency of ocean color satellite products and reviews the current status of uncertainty quantification in the field. Its focus is on the primary ocean color product, the spectrum of marine reflectance Rrs, but uncertainties in some derived products such as the Chla or inherent optical properties (IOPs) will also be considered.

  20. Results in coastal waters with high resolution in situ spectral radiometry: The Marine Optical System ROV

    Science.gov (United States)

    Yarbrough, Mark; Feinholz, Michael; Flora, Stephanie; Houlihan, Terrance; Johnson, B. Carol; Kim, Yong S.; Murphy, Marilyn Y.; Ondrusek, Michael; Clark, Dennis

    2007-09-01

    The water-leaving spectral radiance is a basic ocean color remote sensing parameters required for the vicarious calibration. Determination of water-leaving spectral radiance using in-water radiometry requires measurements of the upwelling spectral radiance at several depths. The Marine Optical System (MOS) Remotely Operated Vehicle (ROV) is a portable, fiber-coupled, high-resolution spectroradiometer system with spectral coverage from 340 nm to 960 nm. MOS was developed at the same time as the Marine Optical Buoy (MOBY) spectrometer system and is optically identical except that it is configured as a profiling instrument. Concerns with instrument self-shadowing because of the large exterior dimensions of the MOS underwater housing led to adapting MOS and ROV technology. This system provides for measurement of the near-surface upwelled spectral radiance while minimizing the effects of shadowing. A major advantage of this configuration is that the ROV provides the capability to acquire measurements 5 cm to 10 cm below the water surface and is capable of very accurate depth control (1 cm) allowing for high vertical resolution observations within the very near-surface. We describe the integrated system and its characterization and calibration. Initial measurements and results from observations of coral reefs in Kaneohe Bay, Oahu, extremely turbid waters in the Chesapeake Bay, Maryland, and in Case 1 waters off Southern Oahu, Hawaii are presented.

  1. Dental diagnostic clinical instrument ('Canary') development using photothermal radiometry and modulated luminescence

    Energy Technology Data Exchange (ETDEWEB)

    Jeon, R J; Sivagurunathan, K; Garcia, J; Matvienko, A; Mandelis, A [Center for Advanced Diffusion Wave Technologies (CADIFT), Department of Mechanical and Industrial Engineering, University of Toronto, 5 King' s College Road, Toronto, Ontario, M5S 3G8 (Canada); Abrams, S, E-mail: mandelis@mie.utoronto.c [Quantum Dental Technologies, 748 Briar Hill Avenue, Toronto, Ontario, M6B 1L3 (Canada)

    2010-03-01

    Since 1999, our group at the CADIFT, University of Toronto, has developed the application of Frequency Domain Photothermal Radiometry (PTR) and Luminescence (LUM) to dental caries detection. Various cases including artificial caries detection have been studied and some of the inherent advantages of the adaptation of this technique to dental diagnostics in conjunction with modulated luminescence as a dual-probe technique have been reported. Based on these studies, a portable, compact diagnostic instrument for dental clinic use has been designed, assembled and tested. A semiconductor laser, optical fibers, a thermoelectric cooled mid-IR detector, and a USB connected data acquisition card were used. Software lock-in amplifier techniques were developed to compute amplitude and phase of PTR and LUM signals. In order to achieve fast measurement and acceptable signal-to-noise ratio (SNR) for clinical application, swept sine waveforms were used. As a result sampling and stabilization time for each measurement point was reduced to a few seconds. A sophisticated software interface was designed to simultaneously record intra-oral camera images with PTR and LUM responses. Preliminary results using this instrument during clinical trials in a dental clinic showed this instrument could detect early caries both from PTR and LUM signals.

  2. Investigation of Thermal Properties of High-Density Polyethylene/Aluminum Nanocomposites by Photothermal Infrared Radiometry

    Science.gov (United States)

    Koca, H. D.; Evgin, T.; Horny, N.; Chirtoc, M.; Turgut, A.; Tavman, I. H.

    2017-12-01

    In this study, thermal properties of high-density polyethylene (HDPE) filled with nanosized Al particles (80 nm) were investigated. Samples were prepared using melt mixing method up to filler volume fraction of 29 %, followed by compression molding. By using modulated photothermal radiometry (PTR) technique, thermal diffusivity and thermal effusivity were obtained. The effective thermal conductivity of nanocomposites was calculated directly from PTR measurements and from the measurements of density, specific heat capacity (by differential scanning calorimetry) and thermal diffusivity (obtained from PTR signal amplitude and phase). It is concluded that the thermal conductivity of HDPE composites increases with increasing Al fraction and the highest effective thermal conductivity enhancement of 205 % is achieved at a filler volume fraction of 29 %. The obtained results were compared with the theoretical models and experimental data given in the literature. The results demonstrate that Agari and Uno, and Cheng and Vachon models can predict well the thermal conductivity of HDPE/Al nanocomposites in the whole range of Al fractions.

  3. Interproximal dental caries detection using Photothermal Radiometry (PTR) and Modulated Luminescence (LUM)

    Science.gov (United States)

    Jeon, R. J.; Matvienko, A.; Mandelis, A.; Abrams, S. H.; Amaechi, B. T.; Kulkarni, G.

    2008-01-01

    Frequency-domain photothermal radiometry (FD-PTR or PTR) has been used to detect mechanical holes and demineralized enamel in the interproximal contact area of extracted human teeth. Thirty four teeth were used in a series of experiments. Preliminary tests to detect mechanical holes created by dental burs and 37% phosphoric acid etching for 20 s on the interproximal contact points showed distinct differences in the signal. Interproximal contact areas were demineralized by using a partially saturated acidic buffer system. Each sample pair was examined with PTR before and after micro-machining or treating at sequential treatment periods spanning 6 hours to 30 days. Dental bitewing radio graphs showed no sign of demineralized lesion even for samples treated for 30 days. μ -CT, TMR and SEM analyses were performed. Although μ -CT and TMR measured mineral losses and lesion depths, only SEM surface images showed visible signs of treatment because of the minimal extent of the demineralization. However, the PTR amplitude increased by more than 300% after 80 hours of treatment. Therefore, PTR has been shown to have sufficient contrast for the detection of very early interproximal demineralized lesions. The technique further exhibited excellent signal reproducibility and consistent signal changes in the presence of interproximal demineralized lesions, attributes which render PTR a reliable probe to detect early interproximal demineralization lesions. Modulated luminescence was also measured simultaneously, but it showed a lower ability to detect these interproximal demineralized lesions than PTR.

  4. Ecotoxicological assessment of sediments from the Port of Santos and the disposal sites of dredged material

    Directory of Open Access Journals (Sweden)

    Eduinetty Ceci P. M. Sousa

    2007-06-01

    Full Text Available The dredging of sediments from the Santos Channel is necessary to allow the navigation of ships operating in the Port of Santos. The disposal sites for such sediments are situated on the coastal zone, in front of the Santos Bay. The present paper aimed at evaluating the toxicity of sediments collected at the Santos Channel and at the former and current sediment disposal sites. Whole sediment tests with amphipods and elutriate assays with sea-urchin embryos were used. The samples from the Santos Channel were considered the most toxic: all the sediment samples from this area showed toxicity. Moreover, some samples from both former and new sediment disposal sites exhibited toxicity. Therefore, results showed that sediments from the studied areas present evidences of degradation; however, further studies are required to determine relationships between toxicity and contamination. Results also suggested that the disposal of dredged sediments should be re-evaluated.A dragagem dos sedimentos do Canal de Santos é necessária para permitir o trânsito de navios que operam no Porto de Santos. As áreas de disposição do material dragado estão situadas na zona costeira, em frente à Baía de Santos. Este estudo visou avaliar a qualidade dos sedimentos do Canal de Santos e das áreas de disposição atuais e antigas, utilizando testes de toxicidade de sedimento integral com anfípodos e de toxicidade de elutriatos com embriões de ouriço do mar. As amostras do Canal de Santos foram consideradas as mais tóxicas: todas as amostras dessa área foram consideradas significativamente tóxicas. Além disso, algumas amostras das áreas de disposição exibiram toxicidade. Os resultados mostraram, portanto, que os sedimentos apresentam evidências de degradação em sua qualidade, porém novos estudos devem ser conduzidos visando determinar as relações entre contaminação e toxicidade. Os resultados sugerem ainda que a disposição dos sedimentos dragados

  5. BLACK PEPPER: IMPORTANCE OF CROP DEFENSE TO THE SUSTAINABILITY OF THE ACTIVITY IN THE NORTH OF THE ESPÍRITO SANTO

    Directory of Open Access Journals (Sweden)

    Bruno Sérgio Oliveira e Silva

    2011-07-01

    Full Text Available The fusarium wilt disease is the main crop, whether restricted to Brazil. The disease is caused by the fungus Fusarium solani f. sp. piperis., and in the last years the disease has reduced the life of peppers ranging 12-15 years, for a range of four to six years. Discussing subjects about etiology, symptoms, epidemiology and control, this research is part of a larger project being developed with the Postgraduate Program in Tropical Agriculture in the Centro Universitário Norte do Espírito Santo / UFES. The disease can start from the roots or branches with the evolution of the disease is observed in a drying plant. Conditions of high humidity favor the production of conidia and more efficient control methods to be adopted in the control of fusarium wilt of black pepper are preventive yet.

  6. Preços de commodities e nível de atividade em uma pequena economia aberta: evidências empíricas para o estado do Espírito Santo Commodity prices and activity level in a small open economy: empirical evidence for the State of Espírito Santo

    Directory of Open Access Journals (Sweden)

    Matheus Albergaria de Magalhães

    2011-12-01

    's economy compared to the national economy and other Brazilian states will also be measured. The results obtained reveal five distinct empirical patterns: (i given the state's high degree of openness, the impacts of commodity price fluctuations tend to be stronger when compared to Brazil and other Brazilian States; (ii Granger-causality test results show that commodity prices precede output levels both in the case of the State and the country; (iii a similar result occurs when a broad set of economic variables related to the State of Espírito Santo are considered; (iv a positive shock to commodity prices causes output to initially rise , followed by a contraction, with this variable displaying a permanently higher level in the long run; (v variance decomposition results show that, on average, the quantitative impacts of commodity price shocks are larger in the case of the State than the country. The results obtained are robust with regards to several specification issues, such as different stationary transformations of data, as well as distinct number of lags employed in Granger-causality tests. These results are important in the sense of providing a better understanding of the effects of commodity price variations on a small, open economy, as seems to be the case for the State of Espírito Santo.

  7. Prevalence of Ehrlichia canis using the nested-PCR, correlation with the presence of morulae and thrombocytopenia in dogs treated in Veterinary Hospital of the Federal University of Espirito Santo

    Directory of Open Access Journals (Sweden)

    Mara Rúbia Rocha Pereira Sales

    2015-03-01

    Full Text Available ABSTRACT. Sales M.R.R.P., Ignacchiti M.D.C., Mendes Junior A.F., Suhett W.G., Porfírio L.C., Marins M., Aptekmann K.P. & Pereira Júnior O.S. [Prevalence of Ehrlichia canis using the nested-PCR, correlation with the presence of morulae and thrombocytopenia in dogs treated in Veterinary Hospital of the Federal University of Espirito Santo.] Prevalência de Ehrlichia canis pela Nested- -PCR, correlação com a presença de mórula e trombocitopenia em cães atendidos no Hospital Veterinário da Universidade Federal do Espírito Santo. Revista Brasileira de Medicina Veterinária, 37(1:47-51, 2015. Centro de Ciências Agrárias, Universidade Federal do Espírito Santo, Rua Projetada s/nº, Caixa Postal 25, Pontal, Marataízes, ES 29349-000, Brasil. E-mail: mararrps@yahoo.com.br Ehrlichia canis, is the primary etiologic agent of canine monocytic ehrlichiosis. The disease is mainly transmitted by the brown dog ticks Rhipicephalus sanguineus in different endemic regions of Brazil. The purpose of this study was determinated using the Nested Polymerase Chain Reaction (nested-PCR the prevalence of Ehrlichia canis in 85 dogs, regardless of race, age, sex or health status, treated at the Veterinary Hospital of Federal University of Espirito Santo, in Alegre-ES and evaluate its correlation with the presence of morulae and thrombocytopenia. It was observed that 1.17% of the samples were positive by blood smear, for the presence of morulae. However, the nested-PCR showed 5.88% positivity of samples. And 17.64% samples showed thrombocytopenia. By analyzing all the techniques, it was concluded that the introduction of diagnostic techniques such as nested-PCR is an important method for aid in early diagnosis of pathologies.

  8. Heritage, agency and memory: the demolition of Sociedade Italiana de Espírito Santo do pinhal (SP headquarters

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    Izabela Maria Tamaso

    2014-12-01

    Full Text Available In this article, the strategies undertaken by a group of pinhalenses on the demolition process of the Italian Society de Mútuo Socorro headquarters "Dante Alighieri" in the city of Espírito Santo do Pinhal (SP is analysed, which although it isnot recognized by official heritage agencies, it was considered socially and culturally significant in order to configure on a heritage to the descendants of Italians. Two "critical situations", located in different times, is used as a parameter for the interpretations developed here: (1 the confiscation of assets of Italian immigrants in 1942, when Brazil' enters into the World War II and (2 the demolition of the Italian Society headquarters in 1991. In an analysis of the social interaction of two disciplinary organizations in time and space - the Italian Society and a Lodge - with various social agents, children of Italians, in order to follow the cultural debate of the social practise. We seek to articulate the relationship between the unspeakable memories and thus silenced, of the war period, with the data of cartographic documents, interwoven with historical data, in order to understand the headquarter’s demolition as a result of strategic behaviour undertaken by a group of pinhalenses, which aimed to eliminate the tangible marks of fascism in the city.

  9. FOREWORD: The 11th International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2011) The 11th International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2011)

    Science.gov (United States)

    Ikonen, Erkki

    2012-04-01

    The NEWRAD Conferences bring together people from the National Metrology Institutes and the principal user communities of advanced radiometry, including Earth observation and climate communities. The eleventh NEWRAD Conference was held in Hawaii, USA, between 18 and 23 September 2011. The Conference was organized by the Moss Landing Marine Laboratories, Maui, at the Grand Wailea resort. The organization was a joint Pacific effort, where handling of the submitted abstracts and website administration were taken care of by KRISS (Korea Research Institute of Standards and Science) and NIST (National Institute of Standards and Technology), respectively. As satellite activities, the working groups of CCPR (Consultative Committee for Photometry and Radiometry) and the MOBY project arranged meetings at the Grand Wailea before and after the Conference. The Conference was attended by more than a hundred registered participants from five continents, which matches the number of foreign participants of NEWRAD 2008 at KRISS. A total of 153 papers were presented at NEWRAD 2011, of which 10 were invited talks and 100 posters. The poster sessions during the extended lunch breaks created a stimulating atmosphere for lively discussions and exchange of ideas. A technical visit was arranged to the astronomical observatory at the summit of Haleakala volcano, where some of the world's most advanced telescope systems are operated. The relaxed Hawaiian life, nearby ocean and excellent weather conditions gave an unprecedented flavour to this NEWRAD Conference. The abstract classification system was renewed for NEWRAD 2011, consisting of the following categories: EAO: Earth observation SSR: Solar/stellar radiometry SBR: Source-based radiometry OPM: Optical properties of materials/components DBR: Detector-based radiometry SFR: Single/few-photon radiometry. The new system worked well for refereeing and program purposes. Conference proceedings containing two-page extended abstracts were

  10. Estimation of the Tropospheric Wet Delay of Radio waves Based on a Model and Microwave Radiometry Data

    Science.gov (United States)

    Gotyur, I. A.; Karavaev, D. M.; Krasnov, V. M.; Kuleshov, Y. V.; Lebedev, A. B.; Meshkov, A. N.; Shchukin, G. G.

    2017-08-01

    By combining the global atmospheric model NRLMSISE-00 and the humidity model of the Northern hemisphere (GOST 26352-84), we developed a model for calculation of the dielectric permittivity of the atmosphere along the radio-wave propagation path. Microwave radiometry data were used to test the model. The difference between the model and measured values of the zenith wet delay of radio waves in the troposphere averaged 1-3 cm for a r.m.s. deviation of 4.7-5.3 cm.

  11. Laurie R. Santos: Award for Distinguished Scientific Early Career Contributions to Psychology.

    Science.gov (United States)

    2012-11-01

    Presents a short biography of one of the winners of the American Psychological Association's Award for Distinguished Scientific Early Career Contributions to Psychology. The 2012 winner is Laurie R. Santos for creative and insightful investigations of cognition across a broad range of species and psychological domains, illuminating cognitive development and cognitive evolution. Laurie R. Santos links many branches of psychological inquiry in her research, including animal behavior, comparative psychology, developmental psychology, judgment and decision making, and social psychology. In particular, her studies of biases, irrationalities, and errors- where rational decision making fails, rather than succeeds-are providing remarkable insights into how cognitive biases evolved and how decision making operates at a fundamental level. Her accomplishments beautifully illustrate the power of comparative studies of animal learning and behavior to help us understand the human mind. Santos' Award citation and a selected bibliography are also presented here. PsycINFO Database Record (c) 2012 APA, all rights reserved.

  12. Environmental straits of Cryptococcus neoformans variety grubii in the city of Santos, SP, Brazil Amostras ambientais de Cryptococcus neoformans var. grubii na cidade de Santos, SP, Brasil

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    Maria Cecília Bianchi Soares

    2005-02-01

    Full Text Available This study involved a total of 116 samples, 79 taken from pigeon droppings and 37 of atmospheric air taken close to accumulations of excrement. Cryptococcus neoformans var. grubii was isolated from 11 (13.9% of these samples. Other species of Cryptococcus were also isolated from these samples, such as C. albidus (12.6% and C. laurentii (8.9%. C. neoformans was not isolated from the air samples, though C. albidus (5.4% was. All the strains of C. neoformans were found to belong to the A serotype (C. neoformans var. grubii. In regard to the studies with the antifungal agents 5-fluorocytosine, fluconazole, itraconazole, amphotericin B and voriconazole, by means of the microdilution method (EUCAST, we point out that one sample demonstrated resistance to fluconazole, this being especially significant because this is an environmental strain.Analisaram-se 116 amostras, sendo 79 de fezes de pombos e 37 de ar atmosférico de regiões com acúmulo de fezes. Isolou-se Cryptococcus neoformans var. neoformans de 11 (13.9% destas amostras. Outras espécies de Cryptococcus também foram isoladas destas amostras tais como C. laurentii (8.9% e C. albidus (12.6 %, o qual também foi isolado de amostras do ar (5.4 %. Todas as amostras de C. neoformans foram sorotipo A (C. neoformans var. grubii. Em relação à avaliação do perfil de sensibilidade às drogas antifúngicas (5-fluorocitosina, fluconazol, itraconazol, anfotericina B e voriconazol pelo método da microdiluição (EUCAST, 2002, destacou-se a presença de uma amostra com valor de concentração inibitória mínima (CIM elevado para fluconazol, sendo de grande significância, uma vez tratar-se de isolado ambiental.

  13. Petroleum generation 3D modeling of Espirito Santo Basin, Brazil; Modelagem 3D da geracao de petroleo na Bacia do Espirito Santo, Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Ferreira, Daniella A.; Lemgruber, Adriana; Goncalves, Felix T.T. [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Lab. de Modelagem Multidisciplinar de Bacias Sedimentares (LAB2M); Petersohn, Eliane [Agencia Nacional do Petroleo, Gas Natural e Biocombustiveis (ANP), Rio de Janeiro, RJ (Brazil)

    2008-07-01

    Intervals of potential source rocks were identified and characterized by the analysis and interpretation of total organic carbon (TOC) and Rock-Eval pyrolysis data. The rift section presents the best conditions for hydrocarbon generation, especially in Mariricu formation, that presents high TOC, hydrogen index and type I Kerogen. The drift section possesses low source rock potential, the intervals with best organic matter characteristic (quantity and quality) are represented by thin packages positioned in the superior portion of Regencia and Sao Mateus formation and in the basis of Urucutuca formation. The geochemistry data was integrated, on a regional scale, into the thermal maturation and petroleum generation three-dimensional model. Four potentially source rock intervals were simulated, two in the pre-salt section and two in the post-salt section. The results point out that the pre-salt intervals have reached thermal maturity in the proximal shelf and were overmatured in deep water. The thermal evolution obtained for the post-salt zone was very similar to those obtained for the rift section (pre-salt section). (author)

  14. Three new species of Marsdenia (Apocynaceae from Brazil

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    Fabio da Silva do Espírito Santo

    2018-01-01

    Full Text Available ABSTRACT Three new species of Marsdenia (Apocynaceae are described from Brazil: M. paganuccii, known from two disjunct populations, one in the Caatinga of Bahia and other in the Atlantic Forest of Espírito Santo; M. paraibana, restricted to the Restinga of Cabedelo National Forest in the Atlantic Forest of Paraíba; and M. trisegmentata, known from two populations in Caatinga, one in Bahia and other in Ceará. Illustrations, a geographic distribution map and comparisons with morphologically similar species are also presented for each species.

  15. Um Recorte do Cenário da Psicologia Organizacional no Espírito Santo.

    OpenAIRE

    Santos, F. M.

    2013-01-01

    Esta pesquisa se propôs a investigar o olhar de onze psicólogos organizacionais do Estado do Espírito Santo acerca da Psicologia Organizacional Especificamente profissionais que trabalham em grandes organizações localizadas no Estado do Espírito Santo. De forma específica foi possível distinguir que quatro trabalham em indústrias, quatro trabalham em empresas de serviços e três trabalham em empresas de consultoria de recursos humanos. Utilizamos como proposta metodológica uma visão qualitativ...

  16. APA/APAGS Award for Distinguished Graduate Student in Professional Psychology: Octavio Andres Santos.

    Science.gov (United States)

    2017-12-01

    The APA/APAGS Award for Distinguished Graduate Student in Professional Psychology is awarded annually by the APA Board of Professional Affairs (BPA) and the American Psychological Association of Graduate Students (APAGS) to a graduate student who has demonstrated outstanding practice and application of psychology. The 2017 award winner is Octavio Andres Santos, who has demonstrated through several initiatives "effective engagement with advocacy, professional organizations, and research in the area of health disparities and multicultural/multilingual assessment." Santos's award citation, biography, and a selected bibliography are presented here. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  17. [The symbolic cartography of epidemiological risk: an incursion into the thinking of Boaventura de Sousa Santos].

    Science.gov (United States)

    Sevalho, Gil; Stotz, Eduardo

    2012-09-01

    Adopting an interdisciplinary approach, the concept of epidemiological risk is critically discussed. The work of Elizabeth Teixeira, who uses the ideas of Boaventura de Sousa Santos, is presented. The proposal for symbolic cartography of epidemiological risk is sketched out, defining analytical scales ranging from exteriority and distancing from the field of science to the proximity of territory and place, conceptualized on the basis of the geography of Milton Santos, in which conceptions of risk are drawn up from the perspective of the everyday routine of social existence. Questions relating to space, territoriality, subjectivity and time give meaning to a cartography of risk which is proposed as a model for epidemiological investigations.

  18. RAPHAEL SAMÚ: Experiências do muralismo no Espírito Santo

    OpenAIRE

    GONCALVES, M. B.

    2014-01-01

    A proposta deste estudo é investigar o processo de criação do artista plástico brasileiro Raphael Samú, tendo como recorte sua obra em mosaico mural, mais especificamente o mural presente na entrada da Universidade Federal do Espírito Santo UFES, em Vitória - Espírito Santo. Para tal, investigaremos através dos pressupostos da Crítica Genética e da Crítica Inferencial quais foram os caminhos tomados pelo artista durante a confecção de tal obra, apontando assim a intencionalidade do projet...

  19. Integrated management of operations in Santos Basin: methodology applied to a new philosophy of operations

    Energy Technology Data Exchange (ETDEWEB)

    Pereira, Leandro Leonardo; Lima, Claudio Benevenuto de Campos [Petroleo Brasileiro S.A. (PETROBRAS), Rio de Janeiro, RJ (Brazil); Derenzi Neto, Dario [Accenture, Rio de Janeiro, RJ (Brazil); Pinto, Vladimir Steffen [Soda IT, Rio de Janeiro, RJ (Brazil); Lima, Gilson Brito Alves [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil)

    2012-07-01

    The objective of this paper is to present the methodology used to develop the Integrated Management of Operations (GIOp) project in Santos Basin Operational Unit (UO-BS) in the South-Southeast Exploration and Production area of PETROBRAS. The following text describes how the activities were carried out to gather improvements opportunities and to design To-Be processes, considering the challenging environment of the Santos Basin in the coming years. At the end of more than 12 months of work, more than 50 processes and sub-processes were redesigned, involving a multidisciplinary team in the areas of operations, maintenance, safety, health and environment, flow assurance, wells, reservoirs and planning. (author)

  20. Optical microscopy revision of the morphostructure features of nannoliths Incertae Sedis present on paleocene/middle eocene section of the Espirito Santo Basin; Revisao ao microscopio optico da morfoestrutura dos nanolitos Incertae Sedia da secao paleogenica (paleoceno/eoceno medio) da Bacia do Espirito Santo

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira Costa, Simone de; Antunes, Rogerio L. [PETROBRAS, Rio de Janeiro, RJ (Brazil). Centro de Pesquisas

    1994-04-01

    Most of the nannolith species described in this paper present undoubtedly biostratigraphic importance both in international and PETROBRAS biozonal schemes. In the latter, they are used in routine dating of Paleogene strata in Brazilian marginal basins. The studied nannofossils have all been recovered from cuttings of the Paleocene/Meso Eocene section of wells in the Espirito Santo Basin (eastern Brazilian continental margin). The basic aim of this study is to present detailed O.M. (optical microscope) descriptions of these calcareous nannofossils in order to optimize their use in the routine biostratigraphic dating. Altogether, nine species have been identified, of which one is new (Ellipsolithus gomidei), and two other are recorded for the first time in Brazil (Ellipsolithus bollii and Trochastrites hohnensis). The identified species belong to the following genera: Ellipsolithus, Nannotetrina, Tribrachiatus, and Trochastrites. All of them are considered incertae sedis, because they can not be assigned to any nannofossil families recognized so far. (author). 4 figs.

  1. First record of Stygnidae for the state of Espírito Santo and description of a new Protimesius (Arachnida: Opiliones: Laniatores Primeiro registro de Stygnidae para o estado do Espírito Santo e descrição de um novo Protimesius (Arachnida: Opiliones: Laniatores

    Directory of Open Access Journals (Sweden)

    Adriano B. Kury

    2008-06-01

    Full Text Available Protimesius osvaldoi sp. nov. is described from the Reserva Biológica de Sooretama, state of Espírito Santo, southeastern Brazil, being the first record of Stygnidae from this State and the southernmost record of the family in the Brazilian Atlantic Forest (hitherto, the family was recorded down to Bahia only, extending in 210 km south of the previously known distribution. This is a large species, with armature of leg IV very reduced and penial morphology differing from the closest counterparts mainly in the ventral plate, which recedes deeply at the lateral borders and has the distal margin curved ventrally and by the presence of two small intermediate setae. Protimesius Roewer, 1913 consisted hitherto of 17 species, recorded from northern/northeastern Brazil and Amazonia of adjacent countries. A key is given for the 17 species of Protimesius for which males are known.Protimesius osvaldoi sp. nov. é descrita da Reserva Biológica de Sooretama, Espírito Santo, sudeste do Brasil, sendo considerado o primeiro registro de Stygnidae para este Estado (até então a distribuição registrada para a família se estendia apenas até a Bahia e o registro mais ao sul na Floresta Atlântica, aumentando em 210 km ao sul a distribuição do grupo. Protomesius osvaldoi é uma espécie de tamanho grande, com armação reduzida na perna IV e placa ventral. Protimesius possui 17 espécies, registradas no norte e nordeste do Brasil e Região Amazônica. É apresentada uma chave para as 17 espécies de Protimesius com machos conhecidos.

  2. FOREWORD: The 9th International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2005)

    Science.gov (United States)

    Gröbner, Julian; Ikonen, Erkki

    2006-04-01

    The ninth NEWRAD Conference was held in Davos, Switzerland, between 16 and 19 October 2005. The Conference was organized by the Physikalisch- Meteorologisches Observatorium Davos, World Radiation Center (PMOD/WRC). The Conference was attended by 169 participants from five continents, which makes it the largest NEWRAD conference to date. The NEWRAD Conference followed the 10th international pyrheliometer comparison IPC-X, which is held every five years at PMOD/WRC. In addition, the 6th UVnet Workshop was held in connection with the NEWRAD Conference on 20 and 21 October. The NEWRAD Conference brings together people from the national metrology institutes and the principal user communities of advanced radiometry, including meteorological and remote-sensing communities. A total of 153 papers were presented, of which eight were keynote or invited talks, and there were 105 posters. Coffee breaks and extended lunch breaks created a stimulating atmosphere for lively discussions and exchange of ideas. Notwithstanding the excellent weather and the tantalizing surroundings of Davos, most participants managed to attend the poster sessions, which were organized during the noon lunch breaks. The conference proceedings can be downloaded from the NEWRAD 2005 website at www.pmodwrc.ch/newrad2005/pdfabstracts/Newrad_Proceedings_2005_A7.pdf. For this and future conferences, a new policy was adopted to publish a selected number of contributions in a special issue of Metrologia. The purpose of the change is to increase the overall impact of this journal. The NEWRAD Scientific Committee invited the contributions to this special issue on the basis of the quality of the extended abstracts, and later the submitted manuscripts were reviewed by the Committee members. On behalf of the Scientific Committee and all the participants, one of us (EI) wishes to thank Werner Schmutz and his colleagues from the Local Organizing Committee for arranging an excellent conference in the beautiful city of

  3. Remote Sensing of Tropical Cyclones: Applications from Microwave Radiometry and Global Navigation Satellite System Reflectometry

    Science.gov (United States)

    Morris, Mary

    Tropical cyclones (TCs) are important to observe, especially over the course of their lifetimes, most of which is spent over the ocean. Very few in situ observations are available. Remote sensing has afforded researchers and forecasters the ability to observe and understand TCs better. Every remote sensing platform used to observe TCs has benefits and disadvantages. Some remote sensing instruments are more sensitive to clouds, precipitation, and other atmospheric constituents. Some remote sensing instruments are insensitive to the atmosphere, which allows for unobstructed observations of the ocean surface. Observations of the ocean surface, either of surface roughness or emission can be used to estimate ocean surface wind speed. Estimates of surface wind speed can help determine the intensity, structure, and destructive potential of TCs. While there are many methods by which TCs are observed, this thesis focuses on two main types of remote sensing techniques: passive microwave radiometry and Global Navigation Satellite System reflectometry (GNSS-R). First, we develop and apply a rain rate and ocean surface wind speed retrieval algorithm for the Hurricane Imaging Radiometer (HIRAD). HIRAD, an airborne passive microwave radiometer, operates at C-band frequencies, and is sensitive to rain absorption and emission, as well as ocean surface emission. Motivated by the unique observing geometry and high gradient rain scenes that HIRAD typically observes, a more robust rain rate and wind speed retrieval algorithm is developed. HIRAD's observing geometry must be accounted for in the forward model and retrieval algorithm, if high rain gradients are to be estimated from HIRAD's observations, with the ultimate goal of improving surface wind speed estimation. Lastly, TC science data products are developed for the Cyclone Global Navigation Satellite System (CYGNSS). The CYGNSS constellation employs GNSS-R techniques to estimate ocean surface wind speed in all precipitating

  4. Terra and Aqua MODIS Design, Radiometry, and Geometry in Support of Land Remote Sensing

    Science.gov (United States)

    Xiong, Xiaoxiong; Wolfe, Robert; Barnes, William; Guenther, Bruce; Vermote, Eric; Saleous, Nazmi; Salomonson, Vincent

    2011-01-01

    The NASA Earth Observing System (EOS) mission includes the construction and launch of two nearly identical Moderate Resolution Imaging Spectroradiometer (MODIS) instruments. The MODIS proto-flight model (PFM) is onboard the EOS Terra satellite (formerly EOS AM-1) launched on December 18, 1999 and hereafter referred to as Terra MODIS. Flight model-1 (FM1) is onboard the EOS Aqua satellite (formerly EOS PM-1) launched on May 04, 2002 and referred to as Aqua MODIS. MODIS was developed based on the science community s desire to collect multiyear continuous datasets for monitoring changes in the Earth s land, oceans and atmosphere, and the human contributions to these changes. It was designed to measure discrete spectral bands, which includes many used by a number of heritage sensors, and thus extends the heritage datasets to better understand both long- and short-term changes in the global environment (Barnes and Salomonson 1993; Salomonson et al. 2002; Barnes et al. 2002). The MODIS development, launch, and operation were managed by NASA/Goddard Space Flight Center (GSFC), Greenbelt, Maryland. The sensors were designed, built, and tested by Raytheon/ Santa Barbara Remote Sensing (SBRS), Goleta, California. Each MODIS instrument offers 36 spectral bands, which span the spectral region from the visible (0.41 m) to long-wave infrared (14.4 m). MODIS collects data at three different nadir spatial resolutions: 0.25, 0.5, and 1 km. Key design specifications, such as spectral bandwidths, typical scene radiances, required signal-to-noise ratios (SNR) or noise equivalent temperature differences (NEDT), and primary applications of each MODIS spectral band are summarized in Table 7.1. These parameters were the basis for the MODIS design. More details on the evolution of the NASA EOS and development of the MODIS instruments are provided in Chap. 1. This chapter focuses on the MODIS sensor design, radiometry, and geometry as they apply to land remote sensing. With near

  5. Plantio de aveia-preta na região de São Mateus no estado do Espirito Santo, Brasil

    Directory of Open Access Journals (Sweden)

    D. P. Cardoso

    2015-12-01

    Full Text Available Dentre as cultivares de aveia-preta, optou-se pela cultivar Embrapa 29 (Garoa por ser uma espécie de boa produção de massa e adaptada às condições da região Sudeste. Mas, não há estudo do cultivo da aveia-preta para a região norte do Espírito Santo. Portanto, avaliar o crescimento e desenvolvimento da Avena strigosa cultivar Embrapa 29 (Garoa nas condições edafoclimáticas do norte do ES, torna-se de suma importância para região, visto que essa propicia várias melhorias na qualidade do solo. A área onde foi instalado o experimento, pertence à Universidade Federal do Espírito Santo, Centro Universitário Norte do Espírito Santo-CEUNES, câmpus de São Mateus – ES. A semeadura foi realizada com uma máquina de plantio direto em sulcos espaçados de 0,30 m. Não realizou a correção da acidez do solo e nem aplicações de adubos minerais e orgânicos. Mesmo com o plantio tardio, a aveia-preta teve um bom desenvolvimento nas condições edafoclimáticas da região norte do ES. Este, possivelmente, foi beneficiado pela textura, visto que não há nenhum impedimento para o sistema radicular da planta. A aveia-preta desenvolve bem nas condições edafoclimáticas da região de São Mateus-ES, principalmente, sobre um Argiloso Amarelo de textura do tipo areia-franca.Oat planting in the region of São Mateus in the State of Espirito Santo, BrazilAbstract: Among the cultivars of oat, it was decided to Embrapa 29 (Garoa to be a good kind of mass production and adapted to the conditions in the Southeast. But there is no study of the cultivation of oat to the northern region of the Holy Spirit. Therefore, assessing the growth and development of Avena strigosa Embrapa 29 (Garoa at conditions of northern ES, it is of paramount importance for the region, since this provides a number of improvements in soil quality. The area where the experiment was conducted, belongs to the Federal University of Espirito Santo, University Center North

  6. Foreword to the Special Issue on the 11th Specialist Meeting on Microwave Radiometry and Remote Sensing Applications (MicroRad 2010)

    Science.gov (United States)

    Le Vine, David M; Jackson, Thomas J.; Kim, Edward J.; Lang, Roger H.

    2011-01-01

    The Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad 2010) was held in Washington, DC from March 1 to 4, 2010. The objective of MicroRad 2010 was to provide an open forum to report and discuss recent advances in the field of microwave radiometry, particularly with application to remote sensing of the environment. The meeting was highly successful, with more than 200 registrations representing 48 countries. There were 80 oral presentations and more than 100 posters. MicroRad has become a venue for the microwave radiometry community to present new research results, instrument designs, and applications to an audience that is conversant in these issues. The meeting was divided into 16 sessions (listed in order of presentation): 1) SMOS Mission; 2) Future Passive Microwave Remote Sensing Missions; 3) Theory and Physical Principles of Electromagnetic Models; 4) Field Experiment Results; 5) Soil Moisture and Vegetation; 6) Snow and Cryosphere; 7) Passive/Active Microwave Remote Sensing Synergy; 8) Oceans; 9) Atmospheric Sounding and Assimilation; 10) Clouds and Precipitation; 11) Instruments and Advanced Techniques I; 12) Instruments and Advanced Techniques II; 13) Cross Calibration of Satellite Radiometers; 14) Calibration Theory and Methodology; 15) New Technologies for Microwave Radiometry; 16) Radio Frequency Interference.

  7. Opto-thermal transient emission radiometry for rapid, non-destructive and non-contact determination of hydration and hydration depth profile in the skin of a grape

    NARCIS (Netherlands)

    Guo, X.; Bicanic, D.D.; Keijser, K.; Imhof, R.

    2003-01-01

    .The concept of optothermal transient emission radiometry at a wavelength of 2.94 µm was applied to non-destructively determine the level of hydration and the profile of hydration in the skin of intact fresh grapes taken from top and bottom sections of the same bunch.

  8. Precedentes de la creación del Santo Oficio en el nuevo Reino de Granada

    Directory of Open Access Journals (Sweden)

    Manuel Lucena Salmoral

    1962-05-01

    Full Text Available La creación del Santo Tribunal de la Inquisición en el Nuevo Reino de Granada ha sido objeto de frecuentes polémicas entre los historiadores colombianos, ya que es un acontecimiento ante el cual difícilmente puede eludirse una posición favorable o detractora.

  9. Sobre carnes y vidas desnudas en Tiempo de Silencio de Luis Martín-Santos

    National Research Council Canada - National Science Library

    Erika Almenara

    2015-01-01

    .... A partir de la lectura de Tiempo de Silencio de Luis Martín-Santos, el artículo intenta demostrar que el Estado franquista redujo al sujeto y su cuerpo en carne moldeable a partir de la cual dar nacimiento al nuevo sujeto español...

  10. Espiritu Santo, Vanuatu Stable Isotope (delta 18O, delta 13C) Data for 1806 to 1979

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Site: Espiritu Santo Island, Vanuatu, 15S, 167E. 173 year record of d18O and d13C. Variable names: QSR Age, QSR 13C, QSR 18O, GRL Age, GRL Qtrly 13C, GRL Qtrly 18O,...

  11. Agrochemical characterization of vermicomposts produced from residues of Palo Santo (Bursera graveolens) essential oil extraction

    DEFF Research Database (Denmark)

    Carrión-Paladines, Vinicio; Fries, Andreas; Gomez Muñoz, Beatriz

    2016-01-01

    Fruits of Palo Santo (Bursera graveolens) are used for essential oil extraction. The extraction process is very efficient, because up to 3% of the fresh fruits can be transformed into essential oil; however, a considerable amount of waste is concurrently produced (>97% of the fresh biomass). Recent...

  12. Laurie R. Santos: Award for Distinguished Scientific Early Career Contributions to Psychology

    Science.gov (United States)

    American Psychologist, 2012

    2012-01-01

    Presents a short biography of one of the winners of the American Psychological Association's Award for Distinguished Scientific Early Career Contributions to Psychology. The 2012 winner is Laurie R. Santos for creative and insightful investigations of cognition across a broad range of species and psychological domains, illuminating cognitive…

  13. El Santo Niño de Atocha: patrimonio y turismo religioso

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    Anna M. Fernández Poncela

    2010-01-01

    Full Text Available Este trabajo es una reflexión sobre el cruce de caminos entre patrimonio cultural y turismo religioso, con el estudio de caso de El Santo Niño de Atocha, Plateros, Fresnillo, Zacatecas, México.

  14. Religião, identidade e segurança entre imigrantes luteranos da Pomerânia, no Espírito Santo (1880-2005

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    André Droogers

    2008-07-01

    Full Text Available No século 19, muitas pessoas de diversas regiões rurais da Alemanha emigraram pra o Brasil. Vários contingentes oriundos da Pomerânia Oriental (hoje noroeste da Polônia fixaram-se no estado do Espírito Santo. A maioria era seguidora da igreja luterana. Neste artigo, examinamos como sua religião ajudou esses imigrantes a conservar um nível de segurança satisfatório. A palavra segurança é utilizada especialmente mas não exclusivamente no sentido existencial ou ontológico. Na busca de certo nível de segurança em sua nova pátria, eles e seus descendentes construíram, reproduziram, desconstruiram e reconstruíram suas identidades coletiva e individual. Mostra-se como a religião ressaltou entre os recursos transnacionais utilizados, junto com a cultura e a língua pomeranas.In the 19th century, many people from various rural areas in Germany migrated to Brazil. Several contingents from Eastern Pomerania (now North-West Poland settled in the state of Espírito Santo. In majority they were members of the Lutheran church. In this chapter the question is discussed how their religion helped these immigrants to maintain a satisfying level of security. The term security is especially but not only taken in the existential or ontological sense. Seeking some degree of security in the new homeland, these migrants and their descendants constructed, reproduced, deconstructed and reconstructed their collective and individual identities. Religion is shown to have been prominent among the transnational resources they used, alongside Pomeranian culture and language.

  15. Hospitalization due to norovirus and genotypes of rotavirus in pediatric patients, state of Espírito Santo

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    Leandro Rua Ribeiro

    2008-03-01

    Full Text Available Viruses are the leading cause for hospitalization due to gastroenteritis worldwide. Group A rotaviruses (RV are the most prevalent and are assorted in glycoproteins (G and protease sensitive (P dual genotypes based on polymorphic genes that encode the external VP7 and VP4 capsid proteins, respectively. Noroviruses (NoV have increasingly answered by sporadic gastroenteritis. This study aimed to determine the prevalence of NoV and RV in 68 hospitalized children, between July 2004 and November 2006, at a pediatric hospital in Vitória city, state of Espírito Santo, Southeastern Brazil. Nucleic acid was extracted from fecal suspension following the guanidine-silica procedure. Reverse transcriptase-polymerase chain reaction (RT-PCR and polyacrylamide gel electrophoresis were employed for NoV and RV detection, respectively. RV genotyping was accomplished using RT-PCR followed by heminested multiplex PCR with specific primers for the most prevalent types of G and P. Fecal samples were positive for NoV and RV in 39.7% (27/68 and 20.5% (14/68, respectively and together were responsible for 60% (41/68 of the cases. RV genotypes were: 50% G9P[8], 28.7% G2P[4], 7.1% G1P[8], G2P[8] and G?P[8]. Vomit was a prominent manifestation observed in 92% and 85% of the NoV and RV cases, respectively. The median hospitalization was 5 and 5.5 days for the patients infected with NoV and RV, respectively. The data showed that NoV prevailed over RV and it also corroborated the emergence of RV G9 genotype followed by G2P[4], reinforcing the need for RV genotype surveillance.

  16. Sand fly fauna (Diptera: Psychodidae) from the Goytacazes National Forest and surrounding areas of southeastern Brazil.

    Science.gov (United States)

    das Virgens, Thieres Marassati; Rezende, Helder Ricas; de Souza Pinto, Israel; Falqueto, Aloísio

    2015-06-01

    Most studies of the sand fly fauna in southeastern Brazil are conducted in the peridomiciliary environment of leishmaniasis endemic regions. Therefore, to increase the knowledge about diversity and richness of sand fly conservation areas, we describe here the sand fly fauna from the National Forest of Goytacazes (NFG), state of Espírito Santo, Brazil, and its surroundings areas. We also used sand fly fauna records from eight conservations units within the state of Espírito Santo to understand the similarity and relationships among them. The sand flies were simultaneously collected from June, 2008 to May, 2009 in two different environments: a preserved environment represented by the NFG and a modified environment represented by a peridomicile. To establish the similarity among the conservation units, we used a method very similar to parsimony analysis of endemism. We collected 2,466 sand fly specimens belonging to 13 species. Pressatia choti and Nyssomyia intermedia were the most abundant sand fly species. Ny. intermedia is a known vector of Leishmania braziliensis and epidemiological surveillance must be conducted in the area. We discuss aspects regarding the diversity of sand flies as well as the risk of transmission of Leishmania parasites in the area. We also provide for the first time a hypothesis of similarity relationships among conservation units within the state of Espírito Santo. © 2015 The Society for Vector Ecology.

  17. An absolute calibration method of an ethyl alcohol biosensor based on wavelength-modulated differential photothermal radiometry.

    Science.gov (United States)

    Liu, Yi Jun; Mandelis, Andreas; Guo, Xinxin

    2015-11-01

    In this work, laser-based wavelength-modulated differential photothermal radiometry (WM-DPTR) is applied to develop a non-invasive in-vehicle alcohol biosensor. WM-DPTR features unprecedented ethanol-specificity and sensitivity by suppressing baseline variations through a differential measurement near the peak and baseline of the mid-infrared ethanol absorption spectrum. Biosensor signal calibration curves are obtained from WM-DPTR theory and from measurements in human blood serum and ethanol solutions diffused from skin. The results demonstrate that the WM-DPTR-based calibrated alcohol biosensor can achieve high precision and accuracy for the ethanol concentration range of 0-100 mg/dl. The high-performance alcohol biosensor can be incorporated into ignition interlocks that could be fitted as a universal accessory in vehicles in an effort to reduce incidents of drinking and driving.

  18. Trap State Effects in PbS Colloidal Quantum Dot Exciton Kinetics Using Photocarrier Radiometry Intensity and Temperature Measurements

    Science.gov (United States)

    Wang, Jing; Mandelis, Andreas; Melnikov, Alexander; Sun, Qiming

    2016-06-01

    Colloidal quantum dots (CQDs) have attracted significant interest for applications in electronic and optoelectronic devices such as photodetectors, light-emitting diodes, and solar cells. However, a poor understanding of charge transport in these nanocrystalline films hinders their practical applications. The photocarrier radiometry (PCR) technique, a frequency-domain photoluminescence method spectrally gated for monitoring radiative recombination photon emissions while excluding thermal infrared photons due to non-radiative recombination, has been applied to PbS CQD thin films for the analysis of charge transport properties. Linear excitation intensity responses of PCR signals were found in the reported experimental conditions. The type and influence of trap states in the coupled PbS CQD thin film were analyzed with PCR temperature- and time-dependent results.

  19. Comments on the paper: M. Pawlak, K. Strzałkowski, Identification of the photoluminescence response in the frequency domain modulated infrared radiometry signal of ZnTe:Cr bulk crystal, Infrared Phys. Technol. 78 (2016) 190-194

    Science.gov (United States)

    Pawlak, M.

    2017-09-01

    The frequency-domain expression for the photoluminescence signal SPL (the photocarrier radiometry signal which is the form of the near infrared photoluminescence) which consists of the discrete lifetimes can be written as following [1

  20. Microwave-derived soil moisture over Mediterranean land uses: from ground-based radiometry to SMOS first observations

    Science.gov (United States)

    Saleh, Kauzar; Antolín, Carmen; Juglea, Silvia; Kerr, Yann; Millán-Scheiding, Cristina; Novello, Nathalie; Pardé, Mickael; Wigneron, Jean-Pierre; Zribi, Mehrez; López-Baeza, Ernesto

    2010-05-01

    This communication will present the main results of a series of airborne and ground-based experiments conducted at the Valencia Anchor Station (VAS) site for the implementation of the SMOS emission model L-MEB (L-band Microwave Emission model of the Biosphere, Wigneron et al., 2007), and will evaluate the performance of L-MEB against SMOS measurements. The L-MEB model has been implemented in the context of the SMOS mission and through numerous radiometry experiments over different land uses. Within L-MEB, each land use is characterised by model parameterisations that are used to describe the radiative transfer at L-band. They describe, for instance, the attenuation properties of different canopies, or the effect of soil roughness on the surface emission. In recent years, the Valencia Anchor Station site (VAS) has hosted various radiometry experiments. These were performed at different scales, from the plot scale to the regional scale (up to 50 km), using ground-based and airborne-based radiometry. The main results are discussed in this communication, and some preliminary comparisons with SMOS measurements are presented. 1) Ground-based experiments. MELBEX-I was a ground-radiometry experiment run in 2005 using the L-band radiometer EMIRAD over a plot of shrub land. We will present results from this experiment (Cano et al., 2009), that highlighted a constant (and small) contribution of Mediterranean shrub land to the overall emission, and investigated the role of exposed rocks in the surface emission. MELBEX-II was a ground-radiometry experiment run in 2007 using the EMIRAD L-band radiometer over a plot of vineyards throughout the whole vegetation cycle. Vineyards are the main land use at the VAS site, therefore parameterisations for vineyards are key for the validation of SMOS data at VAS. This communication will discuss, in particular, estimates of microwave surface roughness throughout the crop year, and changes in the canopy microwave properties throughout the

  1. Características da tuberculose pulmonar em área hiperendêmica: município de Santos (SP Characteristics of pulmonary tuberculosis in a hyperendemic area: the city of Santos, Brasil

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    Andrea Gobetti Vieira Coelho

    2009-10-01

    Full Text Available OBJETIVO: Caracterizar o perfil dos pacientes com tuberculose pulmonar (TBP no município de Santos (SP segundo fatores biológicos, ambientais e institucionais. MÉTODOS: Estudo descritivo, com dados obtidos na vigilância da TB, abrangendo pacientes com TBP maiores de 15 anos de idade, residentes em Santos (SP e com tratamento iniciado entre 2000 e 2004. RESULTADOS: Foram identificados 2.176 casos, e 481 apresentavam história prévia de TB. Desses, 29,3% curaram-se no episódio anterior, e 70,7% abandonaram o tratamento. Em 61,6% e em 33,8% dos casos, o diagnóstico foi confirmado por baciloscopia e por critérios clínico-radiológicos, respectivamente; 69.0% eram homens, e 69,5% situavam-se entre 20 a 49 anos. Houve 732 hospitalizações, com tempo médio de permanência de 32 dias na primeira internação. A prevalência de alcoolismo, diabetes e coinfecção TB/HIV foi de, respectivamente, 11,7%, 8,2% e 16,2%, com declínio dessa última de 20,7% para 12,9% no período de estudo. O desfecho do tratamento para 71,0%, 12,1%, 3,2% e 3,3% foi, respectivamente, cura, abandono, óbito por TB e óbito por TB/HIV. O tratamento supervisionado de curta duração foi aplicado em 63,4% dos casos, e não houve diferenças nos desfechos entre os tipos de tratamento (p > 0,05. A incidência anual média de TBP foi de 127,9/100.000habitantes (variação: 72,8-272,92/100.000 conforme a região. A taxa anual média de mortalidade por TBP foi de 6,9/100.000 habitantes. CONCLUSÕES: Em áreas hiperendêmicas de TB, o tratamento supervisionado de curta duração deve ser priorizado para os grupos de risco para o abandono de tratamento ou óbito, e a busca de TB entre contatos deve ser intensificada.OBJECTIVE: To characterize the profile of patients with pulmonary tuberculosis (PTB in the city of Santos, Brazil, according to biological, environmental and institutional factors. METHODS: Descriptive study, using the TB surveillance database, including patients

  2. Spotlight: Brazil.

    Science.gov (United States)

    Carter, M

    1996-08-01

    Brazil is South America's largest country and home to nearly half of the continent's people. Despite solid economic growth, Brazil has one of the world's widest income disparities. In the early 1990s, nearly 40% of urban and 66% of rural Brazilians lived in poverty. The streets of Brazil's cities are home to a large population of street children. Although it is difficult to estimate, 10 million children and youths may be either homeless or making a meager living off of the streets. Street children may be linked to prostitution and drugs and be the targets or perpetrators of violence. Child labor is an issue in Brazil. Today an estimated 30% of rural children and 9% of urban children ages 10-13 work in the formal economy. In some rural areas, 60% of workers are ages 5-17. Child labor also contributes to Brazil's relatively low educational attainment levels. UNICEF estimates that around 1990 only 1/3 of all Brazilian children continued on to secondary school, compared to 74% and 47%, respectively, for the Latin America and Caribbean regions. Immunization rates among Brazil's children are rising but still lag slightly behind regional averages. The mortality rate for children under age 5 decreased dramatically from 181 deaths for every 1000 live births in 1960 to 61/1000 in 1994. During the same time period, the average number of children born to a woman during her lifetime dropped from 6.2 to 2.8. This fertility decline is related in part to increased access to and acceptance of family planning. Contraceptive prevalence, including traditional and modern methods, is around 66%, with female sterilization and the pill being the most popular methods. Brazil's abortion rates are high, despite laws limiting access to abortion services. One estimate suggests that about 30% of all pregnancies are terminated through abortion each year.

  3. Resultados preliminares sobre os teores de detergentes aniônicos na baía e estuário de Santos Preliminary results on anionic detergent contents in the bay and estuary of Santos

    Directory of Open Access Journals (Sweden)

    Maria Angela Valin da Silveira

    1982-01-01

    Full Text Available Os maiores níveis de detergentes foram obtidos no interior do Canal de Santos, em frente ao Canal 6 e na região do difusor do emissário submarino de esgostos de Santos. Há, assim, três fontes principais de detergentes para a região: a o complexo industrial de Cubatao - Sistema Billings; b a cidade de Santos (ligações clandestinas de esgotos, e c o emissário submarino. Os níveis de detergentes obtidos variaram de 0,11 a 0,97 ppm ABS.The highest level of detergents was obtained in the interior of the Santos Channely in front of Channel 6 and also in the vicinity of the Santos ocean outfall diffusor. There are thus three principal soucers of detergents in this region: a. the Cubatão industrial complex, and the Billings reservoir; b. the city of Santos (unauthorized sewage connections; c. the ocean outfall. Detergent levels obtained vary between 0.11 and 0.97 ppm ABS.

  4. Macroalgas submareales de la bahía de Todos Santos, Baja California, México Submareal macroalgae of the Todos Santos Bay, Baja California, Mexico

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    Raúl Aguilar-Rosas

    2010-12-01

    Full Text Available Con el fin de identificar y caracterizar la composición de especies de la zona submareal de la bahía de Todos Santos, Baja California, México; se realizaron muestreos de macroalgas marinas bentónicas en 7 sitios durante 1995-2000. Como resultado de 25 buceos Scuba entre 3 y 33 m de profundidad se encontraron 150 especies de macroalgas para el área de estudio; 10 son Chlorophyta, 26 Phaeophyta y 114 Rhodophyta. Del total, 47 son registros nuevos para el área de estudio y 2 de éstos, Faucheocolax attenuata Setchell y Minium parvum R.L. Moe, son nuevos para la flora marina del Pacífico de México. Se incluye una revisión de las investigaciones en las que se han considerado las macroalgas presentes en la bahía de Todos Santos y una discusión sobre la composición de las especies encontradas, su distribución vertical y reproducción, así como sobre las especies epífitas y parásitas del área.In order to identify and characterize the species composition of the subtidal zone of the Todos Santos Bay, Baja California, Mexico, benthic marine macroalgae were sampled at 7 sites from 1995 to 2000. As a result of 25 scuba at derds for the study area, of which Faucheocolax attenuata Setchell and R.L Moe Minium parvum are new to the marine flora of Pacific Mexico. We include a research that consider the macroalpths between 3 and 33 m we found a total of 150 species of macroalgae for the study area, of which 10 are Chlorophyta, 26 Phaeophyta and 114 Rhodophyta; 47 species represent new recogae in the Todos Santos Bay and a discussion on the composition of species found, its vertical distribution and reproduction, particularly the species epiphytes and parasites present in the study area.

  5. Two new species of the spider genus Alpaida (Araneae: Araneidae from restinga areas in Brazil

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    Gracielle F. Braga-Pereira

    2013-06-01

    Full Text Available Two new species of Alpaida O.P.-Cambridge, 1889 are described based on male and female specimens from seven restinga areas from northeastern to southern Brazil. Alpaida teresinha sp. nov., from Rio de Janeiro and Espírito Santo, differs from other species of the genus in the wider lobe of the conductor, the concave median apophysis and with the posterior lobe ventrally positioned, and the wrinkled distal projection of the terminal apophysis in males. Females can be recognized by having widely spaced epigynal lips and by the narrow epigynal notch in ventral view. Alpaida toninho sp. nov., from Bahia, Espírito Santo, Rio de Janeiro and Santa Catarina, can be distinguished by the round lobes of the terminal apophysis, and by the median apophysis with a distal lobe and a projection in males, and by the epigynum elliptical, with a short scape in females.

  6. Non-volant mammals in areas predominantly of the Atlantic forest belonging to Samarco Mineração S.A., municipality of Anchieta, Espírito Santo

    Directory of Open Access Journals (Sweden)

    Sandrelly Amigo Lopes

    2005-05-01

    Full Text Available Although the Atlantic forest has a very diverse fauna with several endemic species, in Espírito Santo state its mastofauna is still poorly known. This paper presents a preliminary inventory of non-volant mammals of remnants of the Atlantic forest on properties of Samarco Mineração S.A., in southern Espírito Santo, Brazil. The mammals were captured in different areas (secondary vegetation, exotic and flooded using traps placed on the ground and fixed on branches and tree platforms, or they were confirmed through direct and indirect evidence recorded during diurnal and nocturnal censuses. In total, 20 mammal species, excluding bats, were recorded for the study region, and Didelphimorphia was the order with the highest richness of species. Although the number of mammal species is high, many large species might be locally extinct, especially those with the largest spatial requirements. However, the conservation of areas with native vegetation may be facilitating the reestablishment of fauna in the areas owned by the company.

  7. Geoquímica e índice de geoacumulação de mercúrio em sedimentos de superfície do estuário de Santos - Cubatão (SP

    Directory of Open Access Journals (Sweden)

    Luiz-Silva Wanilson

    2002-01-01

    Full Text Available The concentrations of mercury in surface sediments (<63mum fraction from Santos-Cubatão Estuary, located in State of São Paulo, southeast Brazil, were determined to obtain the level of contamination in this highly polluted area. Fifteen stations distributed though seven rivers were sampled (156 samples collected from September 1997 to August 1998 (12 stations sampled monthly and during March, June, September and December 1998 (three stations sampled quarterly. The levels of mercury varied from 0.10 to 6.77 ppm, with the index of geoaccumulation of the rivers varying between grades 1 and 3 (annual average. The Cubatão is the most polluted river and the main agent of Hg dispersion in the study area. Geochemical data revealed that Hg levels in surface from Santos-Cubatão Estuary at present are as elevated as in past (for instance, by comparison 1980's, when Cubatão city was known as one of the most polluted cities in the world.

  8. Sobre carnes y vidas desnudas en Tiempo de Silencio de Luis Martín-Santos

    Directory of Open Access Journals (Sweden)

    Erika Almenara

    2015-06-01

    Full Text Available Bajo el contexto del franquismo, este ensayo analiza la des-subjetivización del sujeto español que dicho periodo se propuso efectuar. A partir de la lectura de Tiempo de Silencio de Luis Martín-Santos, el artículo intenta demostrar que el Estado franquista redujo al sujeto y su cuerpo en carne moldeable a partir de la cual dar nacimiento al nuevo sujeto español. Under the context of the historical period known as “franquismo español,” this essay analizes the desubjectification of the Spanish subject. Through an examination of the novel Tiempo de silencio by Luis Martín-Santos, this essay demonstrates that the Franquista State, reduced the subject and its body in maleable and collective flesh to allow the emergence of the new Spanish subject.

  9. Libros prohibidos: la inquisicion contra la obra del clerigo ilustrado Francisco Santos

    OpenAIRE

    Zozaya-Montes, Leonor

    2013-01-01

    Francisco Santos fue un clérigo procesado inquisitorialmente por poner en duda cuestiones de dogma en España. Editó un libro en 1753 en Barcelona, donde se declaraba discípulo de Feijoo. El mismo año pretendió llevar otro ejemplar más polémico a la imprenta, pero su obra fue censurada y él castigado duramente por el tribunal del Santo Oficio, de cuyas cárceles huyó más tarde. Estas páginas analizan noticias novedosas relativas a su vida y su obra, ofreciendo además reflexiones al respecto...

  10. La Platica de Fray Domingo de Santo Tomás (1560

    Directory of Open Access Journals (Sweden)

    2001-01-01

    Full Text Available La Platica adressée à tous les Indiens et la formule de la Confession Générale sont les deux seuls témoignages du prêche prétridentin en quechua qui survivent jusqu'à nos jours et ceci grâce à leur incorporation comme échantillons de la langue générale dans la grammaire et le Lexicon composés par Domingo de Santo Tomás et publiés à Valladolid en 1560. Dans cet article, nous étudions la variante de la Langue Générale, véhicule de la Platica, et le lexique religieux élaboré par les premiers missionnaires afin d'expliquer la foi chrétienne aux Indiens. La version normalisée du texte quechua est suivie d’une traduction française annotée. Des annexes reproduisent le texte quechua original avec les gloses espagnoles établies par Santo Tomás, le document espagnol qui a servi de modèle à l'élaboration du texte quechua et la transcription de la Confession Générale, sa reformulation en quechua normalisé et sa traduction française. LA PLATICA DE FRAY DOMINGO DE SANTO TOMÁS (1560 La Platica para todos los Indios y la fórmula de la confesión general son los únicos dos testimonios de la prédica pretridentina en quechua que se han conservado hasta el día de hoy y ello debido a su incorporación como muestras de la lengua general en la gramática y lexicón compuestos por Domingo de Santo Tomás y publicados en Valladolid en 1560. En este artículo estudiamos la variante de la lengua general utilizada en la Platica y el léxico religioso elaborado por los primeros misioneros para explicar la fe cristiana a los indios. Una traducción francesa comentada sigue a la versión normalizada del texto quechua. Los anexos reproducen el texto quechua original con las glosas castellanas establecidas por Santo Tomás, el documento en castellano que sirvió de modelo para la elaboración del texto quechua y la transcripción de la confesión general, sa reformulación en quechua normalizado y su traducción al francés. THE PLATICA

  11. Santo Tomás y los demás

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    Alfonso Rincón

    1988-10-01

    Full Text Available La filosofia del medioevo. VIII Coloquio de la Sociedad Colombiana de Filosofia. J.A. Díaz, J.P. Margot, A.L. Gómez, E. Lákatos, A. Cárdenas, G. Soto, D. Herrera, A. Papacchini, J. Zabalza. Biblioteca Colombiana de Filosofía, Universidad de Santo Tomás, Bogotá, 1987, 138 págs.

  12. La vida de Santo Domingo de Silos: onirocrítica y semántica

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    González, Javier Roberto

    2007-12-01

    Full Text Available We study the prophetic vision of Santo Domingo de Silos in Gonzalo de Berceo’s Vida de Santo Domingo de Silos, with the aim of: a analysing the text according to categories of prophecy, vision and dream in medieval christian culture; b analysing the configuration of oniric images as an allegorical discourse; c given the limits of allegorical semantics, interpreting those symbolic images characterized by prophetical obscuritas in the light of Grimaldus’ Vita Beati Dominici, source of Berceo’s Vida, and also in the light of medieval tradition of Other World visions and general chromatic an arithmetical symbolism, in order to establish semantic innovations and the proper meanning of Berceo’s text.Estudiamos la visión profética de Santo Domingo de Silos en la Vida de Santo Domingo de Silos de Gonzalo de Berceo, con el objeto de: a analizar el texto según las categorías de profecía, visión y sueño vigentes en la cultura cristiana medieval; b analizar la configuración de las imágenes oníricas como discurso alegórico; c dados los límites de la semántica alegórica, interpretar aquellas imágenes simbólicas caracterizadas por la obscuritas profética a la luz de la Vita Beati Dominici de Grimaldo, fuente de la Vida de Berceo, y también a la luz de la tradición medieval de las visiones de trasmundo y del simbolismo general cromático y aritmético, en orden al establecimiento de las innovaciones semánticas y con ellas del recto sentido del texto de Berceo.

  13. A new species of Echium (Boraginaceae from the island of Porto Santo (Madeira Archipelago

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    Jardim, Roberto

    2010-12-01

    Full Text Available A new species endemic from the island of Porto Santo (Madeira Archipelago is described as Echium portosanctensis J.A. Carvalho, Pontes, Batista-Marques & R. Jardim. Morphological studies based on reproductive and vegetative traits revealed a set of diagnostic characters confirming separation of E. portosanctensis from other recognized species at sectional level. A taxonomic diagnosis, a morphological description and illustrations of the new species are provided. Images, distribution maps, ecological data and a key for Madeiran species of Echium are also provided. Diagnostic characters, conservation status, threats and speciation mechanisms are discussed. In addition, reports on the occurrence of E. candicans on the island of Porto Santo are also discussed.Echium portosanctensis J.A. Carvalho, Pontes, Batista-Marques & R. Jardim se describe para la isla de Porto Santo (Achipiélago de Madeira. Estudios morfológicos basados en datos reproductivos y vegetativos revelan una serie de caracteres diagnósticos que confirman la separación de E. portosanctensis de otras especies de su sección. Se aportan una diagnosis taxonómica, una descripción morfológica e ilustraciones para esta nueva especie. Se presentan imágenes, mapas de distribución, datos ecológicos y una clave para las especies de Madeira. Se discuten los caracteres diagnósticos, el estado de conservación, amenazas, y los mecanismos de especiación. También se discuten datos previos sobre la presencia de E. candicans en la isla de Porto Santo.

  14. Virtual Visit to the ATLAS Control Room by The State School Santo Dias da Silva

    CERN Multimedia

    2013-01-01

    The State School Santo Dias da Silva receives students from the Fundamental and High-School cycles of the city of São Paulo, in the Interlagos Region, South Zone of the city. It counts with 500 students of the High-School cycle and 800 of the Fundamental cycle. The Virtual Visit to the ATLAS/CERN experiment is an excelent opportunity to motivate the students in the learning of science.

  15. A cidade de Santos no roteiro de expansão da homeopatia nos serviços públicos de saúde no Brasil The city of Santos and the expansion of Brazilian public health services in homeopathy

    Directory of Open Access Journals (Sweden)

    Célia Maria Patriani Justo

    2007-12-01

    Full Text Available Em coerência com os princípios de integralidade, eqüidade e universalidade presentes na reforma sanitária e na criação do Sistema Único de Saúde (SUS, alguns municípios passaram a oferecer a homeopatia como opção terapêutica. Este artigo aborda o contexto de implantação e consolidação da homeopatia na cidade de Santos (SP, até a sua incorporação como alternativa de atenção médica na rede pública de serviços de saúde. Naquela cidade, a implantação muito se deveu não só a médicos e farmacêuticos, mas também a médiuns receitantes que atuavam nos centros espíritas. Todos esses personagens tornaram possível a reivindicação de oferta dessa modalidade de atendimento pelos serviços de atenção primária do município. Nossa análise baseou-se em entrevistas com profissionais que participaram desse processo, em relatórios técnicos, artigos de jornais, revistas científicas e em livro escrito sobre a primeira sociedade espírita da cidade.In consonance with the principles of comprehensiveness, equity, and universality that underlie Brazil's sanitary reform and creation of its Unified Health System, some municipalities have begun offering homeopathy as a treatment option. The article explores the context in which homeopathic treatment was introduced and gained ground in the city of Santos, São Paulo, down through its incorporation as an alternative in the public healthcare network. Homeopathy was introduced in Santos not only by doctors and pharmacists but also by prescribing mediums from spiritist centers. The request that the municipality's primary-care services offer this alternative was possible thanks to the presence of all these players. The present analysis was based on interviews with the professionals who took part in the process, on technical reports, newspaper articles, and scientific journals, and on a book about the city's first spiritist society.

  16. Uma Aproximação Entre Boaventura Santos e Milton Santos: Por Um Outro Olhar a Produção do Organizar

    Directory of Open Access Journals (Sweden)

    Ketlle Duarte Paes

    2015-05-01

    Full Text Available Este ensaio faz parte de um conjunto de estudos que discutem o uso de abordagens influenciadas pelo pensamento único, fundamentadas no paradigma funcionalista, como lentes para compreender práticas sociais atravessadas por múltiplas racionalidades. Neste ensaio partimos dessa preocupação, buscando marcos teóricos não ortodoxos em Estudos Organizacionais. Para tanto nos propomos esboçar um diálogo entre as abordagens teóricas propostas por Boaventura Santos e Milton Santos. Isso com o objetivo de demonstrar pontos de contato entre os autores, de modo a contribuir para as discussões em Estudos Organizacionais que buscam outras lentes de análise. A partir daí se pode inferir que os autores em análise possuem pontos de contato em suas abordagens e que a inclusão de referenciais teóricos heterodoxos em Estudos Organizacionais pode abrir espaço para reconhecer o novo, o que está em construção, e o que ainda não é.

  17. Evidences of uplands during the Campanian time, Espirito Santo Basin; Evidencias de terras altas no Campaniano da Bacia do Espirito Santo

    Energy Technology Data Exchange (ETDEWEB)

    Maizatto, Jose Ricardo; Lana, Cecilia Cunha; Ribeiro, Andrea Wallau Souto; Ferreira, Elizabete Pedrao [PETROBRAS S.A. (CENPES/PETROBRAS), Rio de Janeiro, RJ (Brazil). Centro de Pesquisas e Desenvolvimento Leopoldo A. Miguez de Mello. P e D.], Emails: maizatto@petrobras.com.br, lana@petrobras.com.br, andreawsr@petrobras.com.br, elizabete@petrobras.com.br

    2008-11-15

    The palynological analysis carried out in four wells in the Espirito Santo Basin has revealed an expressive abundance of Callialasporites sp. cf. Perotrilites sp. sensu Herngreen (1975) pollen grains, during the Campanian-Maastrichtian interval and, especially, in the middle Campanian. The high abundance of this species was related to the paleoflora adaptation to the favorable paleoecological conditions. The Callialasporites genus belongs to the Podocarpaceae family (gymnosperm), which, nowadays, occurs mainly in upland areas. Therefore, it is possible to relate the high abundance of this species to the development of podocarpacean paleoflora in uplands during the middle Campanian. The apatite fission tracks analysis (AFTA) data was developed in the project entitled 'Tectonic Evolution and Thermal History of the Southeast Brazilian and West African Margins' (UFRGS/UNICAMP/PETROBRAS). According to AFTA data of the Espirito Santo state coastal region, an important tectonic event occurred, causing an uplift process with a posterior denudation of the area during the Campanian (80 Ma). This data correlates with the proposed palynological interpretation to explain the abundance of Callialasporites sp. cf. Perotrilites sp. sensu Herngreen (1975). This event would be associated with the creation of uplands that favored the development of podocarpacean paleoflora adapted to mountainous paleoecological conditions. (author)

  18. Saberes da ayahuasca e processos educativos na religião do Santo Daime

    Directory of Open Access Journals (Sweden)

    Maria Betânia B. Albuquerque

    2012-05-01

    Full Text Available Este estudo volta-se para os saberes da ayahuasca, beberagem de origem indígenafeita da combinação de um cipó e as folhas de um arbusto da Amazônia, utilizada em diferentescontextos culturais como é o caso da religião brasileira conhecida como Santo Daime. Parto dopressuposto, afirmado nos próprios hinos da doutrina, de que o daime (ayahuasca é um professore que na religião vivencia-se um processo educativo no qual um conjunto de saberes é circulado eapreendido. Metodologicamente, resulta de uma pesquisa bibliográfica, documental e de campo.Têm como fontes a bibliografia sobre as religiões ayahuasqueiras, os cadernos de hinos do SantoDaime e a realização de entrevistas com daimistas do Brasil e outros países. Teoricamente, inspirasenos estudos de Carlos Rodrigues Brandão acerca da educação como cultura e nos escritos deBoaventura de Sousa Santos, restringindo este texto à noção de “ecologia de saberes” deste autor.Dentre os principais saberes do daime destaco: saberes ecológicos-ambientais, cognitivos, estéticos,medicinais, e para a paz.

  19. RELIGIÃO E EDUCAÇÃO: OS SABERES DA AYAHUASCA NO SANTO DAIME

    Directory of Open Access Journals (Sweden)

    Maria Betânia Barbosa Albuquerque

    2011-05-01

    Full Text Available O artigo analisa os saberes da ayahuasca, beberagem de origem indígena feita da combinação de um cipó e as folhas de um arbusto da Amazônia, utilizada em diferentes contextos culturais como é o caso da religião brasileira conhecida como Santo Daime. Metodologicamente, o artigo resulta de uma pesquisa bibliográfica, documental e de campo. Tem como fontes a bibliografia sobre as religiões ayahuasqueiras, os cadernos de hinos do Santo Daime e a realização de entrevistas com daimistas do Brasil e outros países. Teoricamente, inspira-se nos estudos de Carlos Rodrigues Brandão acerca da educação como cultura e nos escritos de Boaventura de Sousa Santos, restringindo este texto à noção de “ecologia de saberes” deste autor. Parto do pressuposto de que o daime (ayahuasca é um professor e que na religião vivencia-se um processo educativo no qual um conjunto de saberes é circulado e apreendido. Dentre os principais saberes do

  20. Saberes da ayahuasca e processos educativos na religião do Santo Daime

    Directory of Open Access Journals (Sweden)

    Maria Betânia B. Albuquerque

    2012-01-01

    contextos culturales, como en la religión brasileña conocida como Santo Daime. Supongo, por lo que se afirma en los propios himnos de la doctrina, que el Daime (ayahuasca es un profesor y que en la religión se experimenta un proceso educativo donde un conjunto de saberes es distribuido y aprehendido. Metodológicamente, resulta de una búsqueda bibliográfica, documental y de campo. Tiene como fuentes la bibliografía sobre religiones ayahuasqueras, los libros de himnos del Santo Daime y la realización de entrevistas con participantes (daimistas de Brasil y otros países. Teóricamente se inspira en los estudios de Carlos Rodrigues Brandão acerca de la educación como cultura y los escritos de Boaventura de Sousa Santos, restringiendo este texto a la noción de saberes ecológicos y ambientales del autor. Entre los principales saberes del daime resalto: los saberes ecológicos y ambientales, cognitivos, estéticos, medicinales y para la paz.

  1. Características biológicas de Nipteria panacea Thierry-Mieg (Lepidoptera, Geometridae, desfolhadora do abacateiro, na região serrana do Espírito Santo, Brasil

    Directory of Open Access Journals (Sweden)

    Dirceu Pratissoli

    2002-01-01

    Full Text Available Biological characteristics of Nipteria panacea Thierry-Mieg (Lepidoptera, Geometridae, an avocado tree defoliator, in highlands areas of Espírito Santo, Brazil. The objective of this research was to evaluate some biological characteristics of the avocado tree defoliator, Nipteria panacea Thiery-Mieg, in laboratory. This species showed the mean development cycle of 58.1 days, embryonic period of eight days and egg viability 56.3%. Pos-embryonic development lasted 36.5 days with viability of 48.2%, pupal period 11.6 days with viability of 76.0%, and mean longevity of females was 19.5 days with a production of 177 eggs per female. Other parameters were also observed and discussed.

  2. [Brazil 500 years. A Jesuit anatomical nomenclature at the time of discovery].

    Science.gov (United States)

    Bezerra, A J; Bezerra, R F; Di Dio, L J

    2000-01-01

    The purpose of rendering easier for priests to hear confessions from Brazilian indians, in the beginning of the colonization of Brazil by the Portuguese, and in order to serve indians for better communication led Pero de Castilho, a jesuit born in Vila do Esp¿rito Santo, to prepare a list of names of parts of the human body. Such a list of tupi (language of the native indians) and portuguese terms of anatomical structures, in alphabetical order, seems to be the first Nomina Anatomica published in Brazil. Such a bilingual vocabulary constitutes a subsidy for the study of both languages spoken soon after the discovery of Brazil and represents a religious related document that contributes to the history of anatomy and medicine.

  3. Review of Thoreyella Spinola with the description of two new species from Brazil (Heteroptera, Pentatomidae

    Directory of Open Access Journals (Sweden)

    Jorge Luiz Cabeleira Bernardes

    2011-09-01

    Full Text Available Review of Thoreyella Spinola with the description of two new species from Brazil (Heteroptera, Pentatomidae. Thoreyella Spinola is revised, with detailed descriptions of the four known species (T. brasiliensis Spinola, 1850, T. trinotata Berg, 1878, T. cornuta Berg, 1883 and, T. taurus Jensen-Haarup, 1931, and two new species from Brazil: T. maracaja sp. nov. (Minas Gerais, Santa Catarina, and Rio Grande do Sul states and T. paraiba sp. nov. (Paraíba State. New geographical country and state/ province records are as follows: T. cornuta from Rio Grande do Sul; T. brasiliensis from Mato Grosso, Espírito Santo, Catamarca, and Córdoba; and T. trinotata from Brazil (Rio Grande do Sul. A key to all species is given.

  4. Ambicoloration and morphological aberration in the sole Achirus declivis (Pleuronectiformes: Achiridae and two other cases of color abnormalities in achirid soles from southeastern Brazil

    Directory of Open Access Journals (Sweden)

    Raphael Mariano Macieira

    Full Text Available Three cases of color abnormalities and one of morphological aberration in flatfishes of the genus Achirus are described from the Piraquê-Açú River estuary, Espírito Santo, Brazil. One specimen of A. declivis has 75% of the blind side with coloration like that of the ocular side. Another specimen of the same species is strongly hypomelanistic. A third specimen has incomplete eye rotation and a hooked dorsal fin. An ambicolored A. lineatus is also described.

  5. Análisis del Proceso Decisorio en la Ampliación del Almacenaje de Etanol en el Puerto de Santos: Un Estudio de Caso.

    Directory of Open Access Journals (Sweden)

    José Petraglia

    2014-09-01

    Full Text Available This paper analyzes the investment decision to expand ethanol storage in a time of uncertainty about the product exports. The main purpose is to analyze the decision-making process in a recent storage expansion performed in a marine terminal in the port of Santos. We tried to identify the decisions and goals of the organization, the alternatives found, the uncertainties and the risks, the process of choosing the best alternative and which problem solving modeling tools the company used. Brazil is a major producer of high quality ethanol producers in the world, the Brazilian product is a strong competitor to serve the global market and the quality of port logistics infrastructure has a significant impact on exports, which makes the decision- making process to be very relevant. Thus, the article seeks to deepen the theoretical justification, associated with a research performed in a company related to this industry. The analytical model of the study is based on bibliographic research and case studies. The study is a critical analysis of the decision-making process used in this case, exploring assessed alternatives and possible reasons for such referral. In addition, it evaluates the tools that could have made the process more effective and comprehensive.

  6. Simultaneous measurement of temperature and emissivity of lunar regolith simulant using dual-channel millimeter-wave radiometry

    Energy Technology Data Exchange (ETDEWEB)

    McCloy, J. S.; Sundaram, S. K.; Matyas, J.; Woskov, P. P.

    2011-01-01

    Millimeter wave (MMW) radiometry can be used for simultaneous measurement of emissivity and temperature of materials under extreme environments (high temperature, pressure, and corrosive environments). The state-of-the-art dual channel MMW passive radiometer with active interferometric capabilities at 137 GHz described here allows for radiometric measurements of sample temperature and emissivity up to at least 1600 °C with simultaneous measurement of sample surface dynamics. These capabilities have been used to demonstrate dynamic measurement of melting of powders of simulated lunar regolith and static measurement of emissivity of solid samples. The paper presents the theoretical background and basis for the dual-receiver system, describes the hardware in detail, and demonstrates the data analysis. Post-experiment analysis of emissivity versus temperature allows further extraction from the radiometric data of millimeter wave viewing beam coupling factors, which provide corroboratory evidence to the interferometric data of the process dynamics observed. Finally, these results show the promise of the MMW system for extracting quantitative and qualitative process parameters for industrial processes and access to real-time dynamics of materials behavior in extreme environments.

  7. In-vitro detection of artificial caries on vertical dental cavity walls using infrared photothermal radiometry and modulated luminescence

    Science.gov (United States)

    Kim, Jungho; Mandelis, Andreas; Abrams, Stephen H.; Vu, Jaclyn T.; Amaechi, Bennett T.

    2012-12-01

    The main objective of the study was to investigate the ability of frequency-domain photothermal radiometry (PTR) and modulated luminescence (LUM) to detect secondary caries lesions on the walls of restorations (wall lesions). Changes in experimental PTR-LUM signals due to sequential demineralization on entire vertical walls of sectioned tooth samples were investigated. In addition, transverse micro-radiography (TMR) analysis (used as a gold standard) was conducted to measure the degree of demineralization that occurred in each sample. Statistical correlation between TMR results and PTR-LUM signals was determined using Pearson's correlation coefficient. LUM signals were found to be dominated by the scattered component of the incident laser beam. The more clinically relevant cases of localized demineralization and remineralization on vertical walls were also investigated to examine whether PTR-LUM signals are sensitive to demineralization and remineralization of much smaller areas. The overall results demonstrated that PTR-LUM is sensitive to progressive demineralization and remineralization on vertical walls of sectioned tooth samples.

  8. The importance of signals in the Doppler broadening range for middle-atmospheric microwave wind and ozone radiometry

    Science.gov (United States)

    Rüfenacht, Rolf; Kämpfer, Niklaus

    2017-09-01

    Doppler microwave radiometry is a novel technique for the measurement of horizontal wind profiles at altitudes between 10 and 0.03 hPa, where there is a substantial lack of observations. All wind radiometers currently in use rely on ground-based observations of microwave radiation emitted by atmospheric ozone. Besides the well-known primary ozone layer in the stratosphere a secondary ozone layer forms near 10-3 hPa during nighttime. We show that the emission signal of this secondary ozone layer cannot be neglected for the retrieval of mesospheric winds and that it can even alter nighttime ozone retrievals. However, the present study also demonstrates that with a reasonably adequate representation of the atmospheric reality in the mesopause region bias-free wind retrievals throughout the entire sensitive altitude range of the instruments can be achieved during day and nighttime. By applying the improved ozone a priori setup to real observation data the average zonal wind difference to models was substantially reduced and a realistic diurnal cycle was reproduced. Moreover the presence of the high nighttime mesopause ozone signal could enable future retrievals of mean winds beyond the altitude range dominated by pressure broadening.

  9. Confirmation of the presence of Janicea antiguensis (Chace, 1972 (Decapoda: Barbouriidae in northeastern and eastern Brazil

    Directory of Open Access Journals (Sweden)

    Bruno W. Giraldes

    Full Text Available The barbouriid shrimp Janicea antiguesis (Chace, 1972 is reported from Porto de Galinhas and Tamandaré in Pernambuco and Guarapari in Espírito Santo, Brazil. These records confirm the presence of J. antiguensis in northeastern and eastern Brazil, considerably extending its Brazilian range from Fernando de Noronha to southern Espírito Santo and also representing the first record of this species from mainland coastal reefs. In Brazil, J. antiguensis occurs in or near marine reef caves, typically at depths between 5 and 15 m, and can be most easily observed while scuba diving at night. Colour photographs of J. antiguensis from various Atlantic localities are provided and its colour pattern is compared to that of the closely related Indo-West Pacific barbouriid shrimp, Parhippolyte misticia (Clark, 1989. Some in situ observations are provided for the Porto de Galinhas population of J. antiguensis. Multiple observations of pairs with both individuals brooding embryos at different developmental stages suggest protandric simultaneous hermaphroditism in J. antiguensis.

  10. Morphometric variations of laelapine mite (Acari: Mesostigmata populations infesting small mammals (Mammalia in Brazil

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    F. Martins-Hatano

    Full Text Available The goal of this study was to evaluate the morphometric variation of laelapine populations (Acari, Mesostigmata associated with neotropical oryzomyine rodents at different geographic localities in Brazil. Three nominal mite species were selected for study, all infesting the pelage of small mammals at different localities in Rio de Janeiro, Espírito Santo, Bahia, and the Federal District, Brazil. To analyse morphometric characteristics, thirty-seven morphological characters distributed across the whole body of each specimen were measured. We use the Analysis of Principal Components, extracting the three first axes and projecting each mite in these axes. Major species level changes in the taxonomy of the host mammals allows an independent examination of morphometric variation of mites infesting a set of distinctly different host species at different geographic localities. Gigantolaelaps vitzthumi and Laelaps differens are associated with oryzomyine rodents of the genus Cerradomys, and consistently showed a tendency to cluster by host phylogeny. Laelaps manguinhosi associated with Nectomys rattus in central Brazil is morphometrically distinct from mites infesting N. squamipes in the coastal restingas of Rio de Janeiro and Espírito Santo. The results obtained here indicate that laelapine mite populations can vary among geographic areas and among phylogenetically related host species. Clearly, the study of these mites at the population level can be an important tool for clarifying the taxonomy of both mites and hosts.

  11. Evaluation of geostatistics interpolators and deterministic of the daily reference evapotranspiration in the state of Espirito Santo = Avaliação de interpoladores geoestatísticos e determinísticos da evapotranspiração de referência diária para o estado do Espírito Santo

    Directory of Open Access Journals (Sweden)

    Giselle Sabadim Saraiva

    2017-03-01

    Full Text Available In the state of Espírito Santo it is notorious the importance of agriculture for the State economy, several crops have been irrigated due to irregular distribution of rainfall. The daily reference evapotranspiration (ETo is an important variable in irrigation management, making it possible to quantify the water demand of a culture and region. This study aimed to compare interpolation methods to the spatial distribution of daily ETo. The study included the state of Espírito Santo, Brazil, with a total area of 46,184.1 km2 . Fifteen automatic meteorological stations were selected as the basis for interpolation and ten for cross-validation. The daily data analyzed were from the period 2010-2012, using three methods of interpolation, employed: the Kriging geostatistical method and deterministic methods Distance Square Inverse (IQD and Spline Tensioned. Three sets of data were interpolated. The IQD interpolation presented the best performance for the variable among the three methods, presenting lower deviation and variation among the ETo values estimated by the Penman-Monteith method. The IQD interpolator showed, as a good method to estimate the daily reference evapotranspiration variable in places where do not have weather stations installed. The estimated values of ETo obtained by IQD interpolation method can be used with confidence in irrigation management. = No estado do Espírito Santo é notório o destaque da agricultura na sua economia, mas, devido a irregularidade na distribuição das chuvas, as culturas têm sido irrigadas, sendo assim, o manejo da irrigação se torna importante para a produção das culturas. A evapotranspiração de referência (ETo diária é uma variável importante no manejo da irrigação, possibilitando quantificar a demanda hídrica de uma cultura e região. Objetivou-se com este trabalho comparar métodos de interpolação visando à espacialização da ETo diária. A área de abrangência do estudo foi o

  12. Agrochemical characterization of vermicomposts produced from residues of Palo Santo (Bursera graveolens) essential oil extraction.

    Science.gov (United States)

    Carrión-Paladines, Vinicio; Fries, Andreas; Gómez-Muñoz, Beatriz; García-Ruiz, Roberto

    2016-12-01

    Fruits of Palo Santo (Bursera graveolens) are used for essential oil extraction. The extraction process is very efficient, because up to 3% of the fresh fruits can be transformed into essential oil; however, a considerable amount of waste is concurrently produced (>97% of the fresh biomass). Recent developments in Ecuadorian policies to foster environmentally friendly agroforestry and industrial practices have led to widespread interest in reusing the waste. This study evaluated the application of four vermicomposts (VMs), which are produced from the waste of the Palo Santo fruit distillation in combination with other raw materials (kitchen leftovers, pig manure, goat manure, and King Grass), for agrochemical use and for carbon (C) and nitrogen (N) decomposition in two soils with different textures. The results showed that the vermicompost mixtures (VMM) were valuable for agricultural utilisation, because total N (min. 2.63%) was relatively high and the C/N ratio (max. 13.3), as well as the lignin (max. 3.8%) and polyphenol (max. 1.6%) contents were low. In addition, N availability increased for both soil types after the application of the VMM. In contrast, N became immobile during decomposition if the VM of the pure waste was added. This likely occurred because of the relatively low total N (1.16%) content and high C/N ratio (35.0). However, the comparatively low C decomposition of this VM type makes its application highly recommendable as a strategy to increase the levels of organic matter and C, as well as for soil reclamation. Overall, these results suggest that the residues of the Palo Santo essential oil extraction are a potential source for vermicompost production and sustainable agriculture. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Inventory of mollusks from the estuary of the Paraíba River in northeastern Brazil

    OpenAIRE

    Lima, Silvio Felipe Barbosa; Lucena,Rudá Amorim; Santos, Galdênia Menezes; Souza, José Weverton; Christoffersen, Martin Lindsey; Guimarães,Carmen Regina; Oliveira, Geraldo Semer

    2017-01-01

    Abstract: Coastal ecosystems of northeastern Brazil have important biodiversity with regard to marine mollusks, which are insufficiently studied. Here we provide an inventory of mollusks from two sites in the estuary of the Paraíba River. Mollusks were collected in 2014 and 2016 on the coast and sandbanks located on the properties of Treze de Maio and Costinha de Santo Antônio. The malacofaunal survey identified 12 families, 20 genera and 21 species of bivalves, 17 families, 19 genera and 20 ...

  14. Diet of margay, Leopardus wiedii, and jaguarundi, Puma yagouaroundi, (Carnivora: Felidae) in Atlantic Rainforest, Brazil

    OpenAIRE

    Bianchi,Rita de Cassia; Rosa,Aline F; Gatti,Andressa; Mendes,Sérgio L

    2011-01-01

    This study identifies the food habits of the margay, Leopardus wiedii (Schinz, 1821), and the jaguarundi, Puma yagouaroundi (É. Geoffroy Saint-Hilare, 1803), in the Vale do Rio Doce Natural Reserve and in the Sooretama Biological Reserve, Espírito Santo, Brazil. We determined the diet of both species by the analysis of scats. Fecal samples were collected from April 1995 to September 2000 and identified based on the presence of hairs that were ingested during self-grooming. Scats were oven-dri...

  15. Instituciones microfinancieras y cajas de ahorro en Santo Tomás Hueyotlipan, Puebla

    OpenAIRE

    Kristiano Raccanello; Gerardo Roldán-Bravo

    2014-01-01

    La exigua presencia de los intermediarios financieros formales en los municipios rurales mexicanos impulsa el uso de tandas y solicitud de dinero a prestamistas, familiares o amigos. Las cajas de ahorro constituyen una alternativa a estos métodos tradicionales y aprovechan el capital social comunitario. Esta investigación, fundamentado en una muestra realizada en el municipio de Santo Tomás Hueyotlipan (Puebla, México), analiza los factores que impulsan la participación en las cajas de ahorro...

  16. El bienestar laboral y el talento humano en la Institución educativa Eduardo Santos

    OpenAIRE

    Restrepo Parra, Martha María, Hna.; Rodríguez Torres, Rafael Alberto; Rojas López, Yaneth, Hna.

    2013-01-01

    Tesis (Especialista en Gerencia Educativa). Universidad Católica de Manizales, Facultad de Educación, 2013 Con grandes expectativas se presenta el Proyecto Bienestar Laboral para el Talento Humano a la Institución Educativa Eduardo Santos. El cual nace de la necesidad de aplicar los conocimientos teóricos – prácticos de la especialización en Gerencia Educativa y la necesidad de tener un plan de acción que fortalezca en esta Institución el talento humano que lleve a mejorar las relaciones s...

  17. La violencia de los santos en Nueva España

    Directory of Open Access Journals (Sweden)

    Antonio Rubial García

    2008-01-01

    Full Text Available A lo largo de su historia el Cristianismo se ha debatido entre dos concepciones de Dios encontradas y aparentemente contradictorias. Una, que lo ve como una fuerza justiciera y vengadora, la otra que exalta su faceta providencial y amorosa. Quiero desarrollar en mi artículo la recepción que se tuvo de la primera concepción en Nueva España a partir de las representaciones visuales y textuales de los santos, tanto en su papel de víctimas, como de victimarios, sobre todo en relación con el mart...

  18. Diario de un convento: Santo Domingo de Tunja durante la Independencia

    Directory of Open Access Journals (Sweden)

    P. Carlos Mario Alzate Montes

    2011-01-01

    Full Text Available En este artículo se presenta la contribución de la Orden de Predicadores a favor de la independencia del Nuevo Reino de Granada y, en particular, la efectuada por el Convento Universidad de Santo Domingo en Tunja, en tanto que se establecen las causas que movieron a los conventuales dominicos a participar en este proceso, con el apoyo de los estudiantes de la Tomística y de los otros dos conventos universidades de Tunja y Cartagena.

  19. Purgatorio y culto a los santos en la plástica catalana bajomedieval

    OpenAIRE

    Rodríguez Barral, Paulino

    2003-01-01

    Este artículo aborda la evolución de la imagen del purgatorio en la plástica catalana bajomedieval. Sus primeras formulaciones, basadas exclusivamente en el fuego como elemento de purificación, abren paso a tipologías que se nutren en mayor o menor medida de recursos visuales dependientes de la imagen del infierno, para orientarse progresivamente hacia la búsqueda de una iconografía específica, ligada, por lo general, al culto a determinados santos (san Amador, san Nicolás de Tolentino, san G...

  20. La Leyenda de los santos: orígenes medievales e itinerario renacentista

    OpenAIRE

    José Aragüés Aldaz

    2016-01-01

    This is an analysis of the trajectory of one of the two great families of our Medieval and Renaissance flos sanctorum. This family is formed of three works: the handwritten Compilación B (an abridged version of the Legenda aurea of Iacopo da Varazze), the Flos Sanctorum con sus ethimologías (an incunabulum of unknown date and printer) and the Leyenda de los santos, a work that thrived with several editions published since the end of the 15th century until 1579. This article explores the relat...

  1. Accumulation and distribution of metals in the tissues of two catfish species from Cananéia and Santos-São Vicente estuaries

    Directory of Open Access Journals (Sweden)

    Juliana de Souza Azevedo

    2012-12-01

    Full Text Available Pb, Cd, Zn, and Cu concentrations and their distribution in liver, gill, and muscle tissues of the catfish Cathorops spixii and Genidens genidens were investigated in order to provide information concerning the bioaccumulation processes in these species. Fish were collected in one estuary subject to slight human influence (Cananéia and in two regions within the Santos-São Vicente estuary, São Paulo, Brazil, subject to distinct anthropogenic influences: 1 industrial and 2 domestic. In general, the highest concentrations of Cu, Zn, Cd, and Pb were found in the liver tissue. Muscle showed the lowest values of metal accumulation for all the elements investigated. Regarding the distribution and the metal pollution index (MPI, the levels of the metals analyzed decreased in the following order: liver>gill>muscle. MPI results suggest that gill and liver are important organs to exemplify the bioaccumulation process and are also better able to reflect both recent and chronic exposure to metals.Concentrações de Pb, Cd, Zn e Cu e sua distribuição no fígado, brânquias e músculo dos bagres Cathorops spixii e Genidens genidens foram determinadas visando fornecer informações sobre os processos de bioacumulação desses metais nas espécies. Os peixes foram coletados no estuário de Cananéia e em duas regiões do estuário de Santos-São Vicente, ambos em São Paulo, Brasil. Esses estuários apresentam distintas influências antropogênicas, sendo o primeiro deles submetido a impacto industrial e o segundo a impacto doméstico. Em geral, as maiores concentrações de Cu, Zn, Cd e Pb foram obtidas no tecido hepático. No músculo foram encontrados os menores valores de acumulação para todos os elementos investigados. Quanto à distribuição dos metais e ao seu índice de poluição (Índice de Poluição por Metais-IPM, os níveis diminuíram na seguinte ordem: fígado>brânquias>músculo. Resultados do IPM sugerem que as brânquias e o fígado s

  2. Breast cancer in Brazil: epidemiology and treatment challenges

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    Cecilio AP

    2015-01-01

    Full Text Available Adma Poliana Cecilio,1 Erika Tomie Takakura,1 Jaqueline Janaina Jumes,1 Jeane Wilhelm dos Santos,1 Ana Cristina Herrera,2 Vanessa Jacob Victorino,3 Carolina Panis11Laboratory of Inflammatory Mediators, State University o West Paraná, UNIOESTE, Campus Francisco Beltrão, Paraná, Brazil; 2Pontifícia Universidade Católica (PUC, Campus Londrina, Paraná, Brazil; 3School of Medicine, Sao Paulo University (FM-USP, Sao Paulo, BrazilAbstract: Notwithstanding the advances in tumor research, diagnosis, and treatment, breast cancer is still a challenge worldwide. This global burden of disease has been associated with population aging and the persistence of cancer-related behaviors. The number of women diagnosed with breast cancer has been estimated as increasing, especially in middle-income countries such as Brazil. Estimates from the Instituto Nacional de Câncer (INCA point to breast cancer as the major malignant neoplasia in Brazilian women and the main cause of death from cancer in the country. This fact has been associated with increased life expectancy, urbanization, and cancer-related behaviors. Given this scenario, it is clear that there is a need for identifying and discussing which factors have substantially contributed to this growing number of cases in Brazil, including access to treatment, prevention and early diagnosis, weaknesses of the local health policy, and intrinsic genetic peculiarities of the Brazilian population. This review aims to address the role of such factors.Keywords: breast cancer, treatment, prevention, epidemiology, Brazil, cancer screening, mammograms, health policies

  3. Integrated assessment for establishing an oil environmental vulnerability map: case study for the Santos Basin region, Brazil.

    Science.gov (United States)

    Romero, A F; Abessa, D M S; Fontes, R F C; Silva, G H

    2013-09-15

    The growth of maritime transport and oil exploitation activities may increase the risk of oil spills. Thus, plans and actions to prevent or mitigate impacts are needed to minimize the effects caused by oil. However, tools used worldwide to support contingency plans have not been integrated, thus leading to failure in establishing priority areas. This investigation aimed to develop indices of environmental vulnerability to oil (IEVO), by combining information about environmental sensibility to oil and results of numerical modeling of spilled oil. To achieve that, a case study concerning to oil spills scenarios in a subtropical coastal area was designed, and IEVOs were calculated and presented in maps, in order to make the information about the areas' vulnerability more easily visualized. For summer, the extension of coastline potentially affected by oil was approximately 150 km, and most of the coastline presented medium to high vulnerability. For winter, 230 km coastline would be affected, from which 75% were classified as medium to high vulnerability. Thus, IEVO maps allowed a rapid and clearer interpretation of the vulnerability of the mapped region, facilitating the planning process and the actions in response to an oil spill. Copyright © 2013 Elsevier Ltd. All rights reserved.

  4. Petroleum royalties: influence in the municipalities of Espirito Santo, Brazil; Royalties do petroleo: influencia nos municipios capixabas

    Energy Technology Data Exchange (ETDEWEB)

    Campos, Adriana Fiorotti; Carolino, Jaqueline; Zanete, Roberta Rasseli

    2008-07-01

    The article has for objective to demonstrate the positive and negative impacts of the exploration of petroleum in the Municipal districts, giving emphasis to the destination of the resources obtained by the referred royalties in those federal entities. It is known that the economical activities linked directly to the industry of the petroleum are temporary. The announcement of the perspective of current economical activities of the implantation of that industry creates the expectation of generation of offer of abundant labor. The phenomenon raises migratory demographic pressure uncontrollable on the production areas and neighbors. The migration generates overloads of public services and lack of community equipment, already insufficient to assist to the existent demands. Besides, it happens environmental degradation and the consequent reduction of the tourist activities in the municipal districts that stand out for their natural beauties. The Municipal districts assume an obligation the new, urgent and unexpected investments, stopping destining resources to the productive diversification for warranty of the future generations. (author)

  5. Coral bleaching in the Caramuanas reef (Todos os Santos Bay, Brazil during the 2010 El Niño event

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    Ricardo J Miranda

    2013-04-01

    Full Text Available Episodes of coral bleaching related to El Niño events have been increasing in frequency and severity. This phenomenon is cited as a major cause of degradation of coral reefs. This study evaluates the effects of coral bleaching on the Caramuanas reef community, which occurred during the southern hemisphere summer of 2009/2010. Within this period the sea surface temperature of 31°C and thermal anomalies up to almost 1°C were recorded. During and after this El Niño event, frequency and severity of bleaching, live coral cover, number of colonies, class size, disease occurrence, and mortality rate were monitored on corals larger than 20 cm in diameter. The samples were taken at twelve fixed transects, in three reef stations. Statistical analysis showed that the severity of bleaching was different between the two periods, during and after the 2010 ENSO event. The Caramuanas reef showed sublethal bleaching effects indicating that this reef is tolerant to bleaching when the temperature anomalies do not exceed 0.75°C within one week.

  6. Epidemiological and occupational profile of eye trauma at a referral center in Espírito Santo, Brazil

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    Miquele Milanez

    Full Text Available ABSTRACT Objective: To draw an epidemiological and occupational profile of eye trauma at a Brazilian referral center, make comparisons with the literature and provide subsidies for the adoption of adequate prevention and enforcement measures. Methods: Descriptive and prospective epidemiological study using a standardized questionnaire to collect data from 60 patients presenting with eye trauma at an ophthalmology service (HUCAM between 1 april 2013 and 1 october 2013. Results: The male gender was predominant (80%. Ages ranged from 8 to 60 years. Most accidents (56.7% occurred in the workplace, followed by the home (28.3%. Most injuries were closed, predominantly contusions, followed by foreign body on the external eye. Importantly, 82.9% of the victims of work-related trauma wore no eye protection at the time of the accident. Conclusions: Eye trauma in the workplace and elsewhere is an important problem of public health as it affects primarily the economically active population and may have serious consequences. A considerable proportion of eye trauma is easily avoidable by using personal protective equipment. To minimize the incidence of eye trauma, more attention should be given to instruction in and enforcement of the use of such equipment, supported by frequent prevention campaigns.

  7. Ocorrência no Brasil de Thiara (Melanoides tuberculata (O.F. Muller, 1774 (Gastropoda, Prosobranchia, primeiro hospedeiro intermediário de Clonorchis sinensis (Cobbold, 1875 (Trematoda, Plathyhelmintes Occurrence of Thiara (Melanoides tuberculata (O.F. Mullher, 1774 (Gastropoda, Prosobranchia in Brazil, first intermediate host of Clonorchis sinensis (Cobbold, 1875 (Trematoda, Plathyhelmintes

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    Jorge Faria Vaz

    1986-08-01

    Full Text Available Relata-se a introdução em nosso meio de Thiara (Melanoides tuberculata possivelmente anterior a 1967, quando pela primeira vez foi coletada em Santos. Essa espécie pode comportar-se como primeiro hospedeiro intermediário de Paragonimus westermani e de Clonorchis sinensis. Somente o último trematódeo tem alguma possibilidade de vir a parasitar o homem, em nosso meio.Introduction of Thiara (Melanoides tuberculata in Brazil, is reported. This introduction may go back prior to 1967 when some specimens were collected at Santos, S.Paulo (Brazil. T. (M. tuberculata is an intermediate host of Paragonimus westermani and Clonorchis sinensis, both pathogenic for man. Only this last trematode has some potential for human infection in Brazil.

  8. Lienzos de José Moreno para el retablo del Santo Cristo de la Sangre de Torrijos (Toledo

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    Gutiérrez Pastor, Ismael

    2009-12-01

    Full Text Available In this article the author continues his studies of the life and work of José Moreno (Madrid, c. 1630/1637 - Burgos, 1677. Three unknown canvases from the altarpiece of the Hospital del Santo Cristo de la Sangre of Torrijos (Toledo, painted in 1667, are here presented and studied.

    Continuación de los estudios del autor sobre la biografía y la obra de José Moreno (Madrid, c 1630/1637 - Burgos, 1677. Da a conocer y estudia los tres lienzos desconocidos del retablo mayor del Hospital del Santo Cristo de la Sangre de Torrijos (Toledo, pintados en 1667.

  9. Una encrucijada incierta. Independentismo, anexionismo y abolición de la esclavitud en Santo Domingo, 1809-1821.

    OpenAIRE

    Jose Luis Belmonte Postigo

    2015-01-01

    La reintegración de Santo Domingo a la Monarquía española tuvo serias dificultades que amenazaron el asentamiento del sistema colonial español. La compleja situación política de la península, y la extensión del movimiento insurgente en los territorios continentales, supusieron obstáculos que imposibilitaron la remisión de los recursos que Santo Domingo demandaba. En mitad del marasmo económico, el auge de las ideas indepe...

  10. Gestão dos serviços de água e esgoto nos municípios de Campinas, Santo André, São José dos Campos e Santos, no período de 1996 a 2000 The management of water and sewage services in Campinas, Santo André, São José dos Campos and Santos, from 1996 to 2000

    Directory of Open Access Journals (Sweden)

    Rita de Cássia Ogera

    2005-03-01

    Full Text Available Este trabalho tem como objetivo analisar a gestão dos serviços de água e esgoto nos Municípios de Campinas, Santo André, São José dos Campos e Santos, no período 1996 - 2000. Nos Municípios de Campinas e Santo André, a gestão desses serviços encontra-se na esfera de governo municipal, enquanto nos Municípios de São José dos Campos e Santos, a gestão encontra-se na esfera de governo estadual. Os métodos adotados foram pesquisa bibliográfica, pesquisa documental, pesquisa descritiva e investigação explicativa fundamentada pela teoria, seguida de análise dos resultados. Políticas públicas e políticas de governo foram tomadas como parâmetros para analisar as diferenças na eficiência e na eficácia da gestão desses serviços. Como resultados foram apontadas características e diferenças na eficiência e na eficácia da gestão dos serviços de água e esgoto nos âmbitos municipal e estadual.This study intends to analyze the water and sewage services management in Campinas, Santo André, São José dos Campos and Santos, from 1996 to 2000. In Campinas and Santo André, the municipal government implements the management of these services. In São José dos Campos and Santos, it is a State-level operation. The methods used for this paper were bibliographic, descriptive, and documental researches, and a subsequent theoretical explanation followed by an analysis of the results. Public and government policies were used as parameters to analyze differences in efficiency and efficacy of those services managements. The results obtained show characteristics and differences between State-level and municipal-level managements of the water and sewage treatments.

  11. Santos negros nas Américas na crise do Antigo Regime

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    Caroline dos Santos Guedes

    2014-12-01

    Full Text Available Os objetos de estudo deste ensaio são a irmandade de São Baltasar em Buenos Aires e a irmandade de São Elesbão e Santa Efigênia no Rio de Janeiro de fins do século XVIII até princípios do século XIX. Ambas as instituições têm majoritariamente associados negros e contam também com santos negros como patronos. Observe-se a importância da apropriação da religião católica por estes afrodescendentes e o papel que esses “santos de cor” exercem no cotidiano desta população restrita de direitos devido à sua ascendência africana. As irmandades são instituições de suma importância na dinâmica colonial, então os negros se inserem nessas instituições ou criam suas próprias, muitas vezes na tentativa de penetrar no mundo social das colônias, ganhando maior visibilidade.

  12. Santo remedio o la lógica de la realidad

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    Sheila Pastor

    2015-12-01

    Full Text Available Este artículo estudia Santo remedio, novela publicada por el escritor uruguayo Rafael Courtoisie en 2006, desde la perspectiva de diferentes teorías sobre la posmodernidad (Lyotard, Jameson. Una vez establecido el marco teórico que nos aportará las claves esenciales para enriquecer su interpretación, nos centraremos en el análisis de la obra, poniendo especial énfasis en sus particularidades estructurales y formales, marcadas por la influencia de los géneros audiovisuales. Por último, se ilustrará su potencial simbólico para mostrar la lógica que rige el universo narrativo de Courtoisie, caracterizado por la violencia y la fragmentación. This article aims to study Santo Remedio, novel published by the Uruguayan writer Rafael Courtoisie in 2006, from the perspective of different theories of postmodernism (Lyotard, Jameson. Once we have the theoretical framework that will give us the essential keys to enrich the interpretation, we focus on the analysis of the work, with emphasis on structural and formal characteristics, marked by the influence of audiovisual genres. Finally, we will illustrate its symbolic potential to show the logic that governs the narrative universe of Courtoisie, characterized by violence and fragmentation.

  13. POLÍTICAS PÚBLICAS URBANAS: o caso do centro de Santos

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    André da Rocha Santos

    2008-01-01

    Full Text Available This article evaluates the process of the urban revitalization center of Santos. Its ́ analysis object is the Centro, Paquetá, Vila Nova, Valongo and part of Vila Mathias neighborhoods. Its ́ objective is to describe the mentioned process since the approval of the 1998 Managing Plan until the current days. The introduction points out the municipal public power ́s and planning secretariat ́s role in the conduction of the public policies involving these areas. The second section of this article analyses certain aspects of the "Alegra Centro Program" which ́s objective is to support the enterprises implantation and the functioning activities directed to commerce and the tourism, among the evaluation of the urban landscape and the cultural local patrimony. The third part of this paper deals with the public power ́s projects and interventions developed and spread through marketing actions. This article ́s fourth section shows the general housing matter in the central area and its ́ precarious situation. Finally, the conclusion evaluates the process of urban revitalization of the Brazilian city of Santos and the city ́s habitation policies.

  14. Epidemiologia da poxvirose bovina no Estado do Espírito Santo, Brasil

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    Dirlei Molinari Donatele

    2007-08-01

    Full Text Available The purpose of this study was to investigate the epidemiological data of bovine poxviruses in the State of Espírito Santo during the years 2002 to 2005. The sample consisted of 28 properties that produce cow's milk in 08 cities from the South of the State, in wich were present cases of bonive pustulo-vesicular disease between 2002 august to 2005 may. The bovine disease was found in 10,2% to 100% of the properties with a mean of 52,7%. Throughout virus isolation techniques and PCR of the Timidin Kinase gene, an Orthopoxivirus was identified as the etiological agent of the bovine viruses. All the properties reported economic losts related to a decrease in milk production. The bovine poxviruses assumed an epidemic feature in the South of the State of Espírito Santo promoting a big economic impact and representing an important public health worry as an occupational zoonosis mainly for the milkers. Thus, based on the obtained data, policy and sanitary statements, and educational strategies, were applied in the properties in order to stop the disease dissemination over the neighbor cities.

  15. SANTO AGOSTINHO: FÉ E RAZÃO NA BUSCA DA VERDADE

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    Mariana Paolozzi Sérvulo da Cunha

    2012-01-01

    Full Text Available As reflexões de Santo Agostinho sobre as relações entre fé e razão deixam como legado para a Idade Média um programa intelectual que os medievais irão desenvolver. Do significado da fé e razão em Santo Agostinho passa-se à sua meta, a busca da verdade (se ela pode ser alcançada ou não e compreensão da revelação. Chega-se então à explicitação da passagem de Gênesis 1, 26: assim como Deus é Trindade, a essência da alma é trinitária (memória, inteligência, vontade. Discorre-se, finalmente, sobre a posse da verdade. ABSTRACT: St. Augustine’s reflections on the relationship between faith and reason leave as a legacy to the Middle Ages an intellectual program that the medieval thinkers will develop. The meaning of faith and reason in St. Augustine goes on to its target, the search for the truth (if it can be achieved or not and understanding of revelation. Then comes the explanation of the passage from Genesis 1:26, just as God is Trinity, the essence of the soul is Trinitarian (memory, intelligence, intention. In conclusion, the article talks about the possession of truth.

  16. Panorama da fruticultura no Espírito Santo – Brasil

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    Thiago Marques Teixeira Silva

    2014-05-01

    Full Text Available Resumo: A fruticultura é um mercado que vem já há alguns anos com um grande potencial tanto nacional quanto capixaba. Diante da situação, este trabalho tem o objetivo de apresentar um panorama da fruticultura no Espírito Santo, posicionando-a no cenário nacional. A partir do estudo da produção científica e de informações sobre o assunto, foi elaborada uma revisão bibliográfica a respeito do desenvolvimento da fruticultura capixaba. O setor de fruticultura está entre os principais geradores de renda, emprego e de desenvolvimento rural do estado. Na fruticultura agroecológica, tem-se como futuro desejável a expansão e a diversificação da atividade no Espírito Santo, com qualidade e competitividade. Contudo, a plena realização do potencial produtivo e social da fruticultura depende de uma melhor organização do setor, da modernização da comercialização e de incentivos para a inovação tecnológica e agregação de valor.

  17. Thin-skinned gravitational transfer zone in the Southern part of Santos basin

    Energy Technology Data Exchange (ETDEWEB)

    Demercian, Luis Santiago; Szatmari, Peter [PETROBRAS, Rio de Janeiro, RJ (Brazil)

    1999-07-01

    The sedimentary sequence of the Santos Basin is structured mainly by salt tectonics, with limited contribution of basement involved tectonics. The ductility of the salt, which permits it to flow at low pressures and temperatures, is well known; interaction between the ductile behavior o the salt and the brittle behavior of the overlying sediments controls salt tectonics. Gliding and gravity spreading over the salt produce a good variety of structures such as listric faults with rollovers, salt walls, folds and thrusts. These structures are not evenly distributed in the Santos Basin but define distinct Salt Tectonic Provinces (Demercian and Szatmari, 1993; Demercian and Szatmari, 1993; Demercian, 1993), each with its characteristic pattern of flow and structure. The limits between these Provinces are always parallel to the main direction of flow at that location; they are nearly and abrupt, satisfying the criteria of transfer zones. Three such transfer zones have been defined: those of Ilha Grande, Merluza, and Tubarao. Below we are going to focus on the Tubarao Transfer Zone that divides the Southern and Southwestern Provinces of the basin (S and SW). It os worth nothing that our interest in identifying and analyzing these transfer zones derived from their providing long, nearly vertical fault planes which may act as important pathways in hydrocarbon migration and hence deserve the attention of explorationists. (author)

  18. Religiosidad en Al-Andalus: el hombre santo en el Islam occidental

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    Rodríguez Mediano, Fernando

    1999-06-01

    Full Text Available Hagiographical literature in Western Islam is abundant from the 12th-13th centuries onward, and is tied to the introduction and expansión of sufism in al-Andalus and Morocco. In this paper I analyse three hagiographical texts from al-Andalus in order to understand how the authority of a holy man is constructed from two perspectives: fear of his miraculous power and love inspired in his followers. Through these two passions, love and fear, one can infer the existence of a political and religious pattern for authoritarian relationships in Western Islam.Los siglos XII y XIII son fundamentales para la expansión del sufismo en el Occidente musulmán y para la creación de una tradición hagiográfica puramente magrebí. En este artículo se utilizan tres textos hagiográficos andalusíes de esa época para analizar cómo se construye la autoridad del hombre santo desde una doble perspectiva: la del miedo a la acción del santo y la del amor que inspira. A través de estas pasiones se puede rastrear la existencia de un modelo de autoridad que es a la vez religioso y político.

  19. ELISABETH DE SCHÓNAU: AUTORIDAD VISIONARIA Y LA PRESENCIA DE LOS SANTOS

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    María Eugenia Góngora

    2007-11-01

    Full Text Available En este ensayo quiero explorar algunas características de Elisabeth de Schónau( 1129-1164 como escritora visionaria, y mostrar cómo su obra sobre el martirio de Santa Úrsula, el Liber revelationum Elisabeth de sacro exercitu virginum Coloniensium (Libro de las revelaciones de Elisabeth sobre el santo ejército de vírgenes de Colonia, escrita después de 1156 y ampliamente leída y difundida entre sus contemporáneos, puede ilustrar algunos usos de la autoridad visionaria en el ámbito del culto a los santos y sus reliquiasIn this essay I would like to explore the visionary writings of Elisabeth of Schbnau (1129-1164 and to show how her work on Saint Ursula's martyrdom in Cologne, the Liber revelationum Elisabeth de sacro exercitu virginum Coloniensium (The book of Revelations on the sacred army of Cologne, written after 1156 and very widely read among her contemporaries, can illustrate some uses of visionary authority in the context of the cult of the saints and their relics

  20. Ethno-malacological knowledge of bivalve mollusks gathering in Acupe mangrove, Santo Amaro, Bahia

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    Francisco José Bezerra Souto

    2009-12-01

    Full Text Available The mangrove is a highly productive ecosystem that carries out important ecological functions and that historically it has been used for the subsistence and income of countless craft fishing communities. In the mangroves of Todos os Santos Bay, including those of the District of Acupe (Santo Amaro – Bahia State, the bivalve mollusks (shellfish are among the most important resources, and their gathering is known as “mariscagem”. This work aims to characterize the knowledge of the local female shellfish gatherers regarding the biology and ecology of bivalve shellfish. Semi-structured interviews were used with local shellfish women (N=54 involving ethnotaxonomy, trophic ecology, hydrodynamics, fenology and ethnocronology. Etic-emic analisys of the data was chosen in order to compare the information obtained in the field to that from the academic literature. The results demonstrated that the shellfish women of Acupe have a significant knowledge of bivalve shellfish, in addition to aspects related to the dynamics of local mangroves, that is sometimes compatible with academic knowledge.

  1. Analyse du potentiel de la radiometrie infrarouge thermique pour la caracterisation des nuages de glace en Arctique

    Science.gov (United States)

    Blanchard, Yann

    An important goal, within the context of improving climate change modelling, is to enhance our understanding of aerosols and their radiative effects (notably their indirect impact as cloud condensation nuclei). The cloud optical depth (COD) and average ice particle size of thin ice clouds (TICs) are two key parameters whose variations could strongly influence radiative effects and climate in the Arctic environment. Our objective was to assess the potential of using multi-band thermal radiance measurements of zenith sky radiance for retrieving COD and effective particle diameter (Deff) of TICs in the Arctic. We analyzed and quantified the sensitivity of thermal radiance on many parameters, such as COD, Deff, water vapor content, cloud bottom altitude and thickness, size distribution and shape. Using the sensitivity of IRT to COD and Deff, the developed retrieval technique is validated in comparison with retrievals from LIDAR and RADAR. Retrievals were applied to ground-based thermal infrared data acquired for 100 TICs at the high-Arctic PEARL observatory in Eureka, Nunavut, Canada and were validated using AHSRL LIDAR and MMCR RADAR data. The results of the retrieval method were used to successfully extract COD up to values of 3 and to separate TICs into two types : TIC1 characterized by small crystals (Deff TIC2 by large ice crystals (Deff > 30 mum, up to 300 mum). Inversions were performed across two polar winters. At the end of this research, we proposed different alternatives to apply our methodology in the Arctic. Keywords : Remote sensing ; ice clouds ; thermal infrared multi-band radiometry ; Arctic.

  2. In vivo characterization of structural and optical properties of human skin by combined photothermal radiometry and diffuse reflectance spectroscopy

    Science.gov (United States)

    Verdel, Nina; Marin, Ana; Vidovič, Luka; Milanič, Matija; Majaron, Boris

    2017-02-01

    We have combined two optical techniques to enable simultaneous assessment of structure and composition of human skin in vivo: Pulsed photothermal radiometry (PPTR), which involves measurements of transient dynamics in midinfrared emission from sample surface after exposure to a light pulse, and diffuse reflectance spectroscopy (DRS) in visible part of the spectrum. Namely, while PPTR is highly sensitive to depth distribution of selected absorbers, DRS provides spectral information and thus enables differentiation between various chromophores. The accuracy and robustness of the inverse analysis is thus considerably improved compared to use of either technique on its own. Our analysis approach is simultaneous multi-dimensional fitting of the measured PPTR signals and DRS with predictions from a numerical model of light-tissue interaction (a.k.a. inverse Monte Carlo). By using a three-layer skin model (epidermis, dermis, and subcutis), we obtain a good match between the experimental and modeling data. However, dividing the dermis into two separate layers (i.e., papillary and reticular dermis) helps to bring all assessed parameter values within anatomically and physiologically plausible intervals. Both the quality of the fit and the assessed parameter values depend somewhat on the assumed scattering properties for skin, which vary in literature and likely depend on subject's age and gender, anatomical site, etc. In our preliminary experience, simultaneous fitting of the scattering properties is possible and leads to considerable improvement of the fit. The described approach may thus have a potential for simultaneous determination of absorption and scattering properties of human skin in vivo.

  3. Le journal de José Santos Vargas (1814-1825. 2: deux manuscrits

    Directory of Open Access Journals (Sweden)

    1997-01-01

    Full Text Available L’existence de deux manuscrits différents du Journal de José Santos Vargas conduit à s’interroger sur la véracité de l’auteur. La comparaison entre les deux textes incite à attribuer le premier à une rédaction très proche de la fin de la guerre, et le second à un travail de collecte et de réécriture qui s’est étalé sur près de 30 ans. Entre le premier et le second manuscrit, se manifeste le changement du projet d’écriture de l’auteur qui évolue d’une conception individuelle de l’œuvre à l’idée de faire du Journal le recueil de toutes les traces de la guerre conservées dans les Vallées, et de le transformer en mémoire patriotique d’un microcosme provincial. EL DIARIO DE JOSÉ SANTOS VARGAS (1814-1825 - 2: DOS MANUSCRITOS. La existencia de dos manuscritos distintos del Diario del guerrillero José Santos Vargas incita a dudar de la veracidad del autor. La comparación entre los dos textos permite atribuir al primero una redacción próxima al fin de la guerra, mientras el segundo resulta de un trabajo de recolección y de reescritura que duró cerca de treinta años. Entre el primer y el segundo manuscrito, se manifiesta un cambio de proyecto de escritura por parte del autor que evoluciona de una concepción individualista de la obra hacia la idea de transformar el Diario en el compendio de todas las huellas de la guerra que se habían conservado en los Valles, transformándole en memoria patriótica de un microcosmos provincial. THE DIARY OF JOSÉ SANTOS VARGAS (1814-1825 - 2: TWO MANUSCRIPTS. The existence of two different manuscripts of the guerilla leader José Santos Vargas's Diary raises doubts about the truthfulness of the author. After comparing the two texts, it is possible to situate the writing of the first version in the time just after the war and the second version during a thirty year period in which testimonies and information were collected, and then rewritten. A change in the writing project of

  4. Literatura y filosofía: Sartre, Martín-Santos y Bartleby

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    Santamaría Pargada, Antonio

    2006-04-01

    Full Text Available Luis Martín Santos has been, after his soon death, one of the most unfairly forgotten Spanish intellectuals. This situation happens to be even more unjust considering the success of his novel “Time of Silence” and his unfinished “Time of Destruction”. The works of this psychiatrist, philosophically formed in the existentialism tradition, tackle from psychiatric and medical studies to interpretations of Dilthey, Jaspers and Heidegger. Maybe the most important achievement made by Dr. Martín-Santos was the fact of pooling in his novels all the different fields he worked in, namely: existential philosophy, psychiatry and literature. This mutual influence leads to a clearly existential interpretation of the narrative subject and to a nihilist conception of freedom: the nothingness completely understood as Sartre did. And, consequently, the attractiveness of approaching the Spanish author through literary theories that are close to the French contemporary philosophy and the primacy, not only of the existential analysis in literature, but also of the influence of the literary character as a fiction that is able to create possible realities. That is why it is interesting to study “Bartleby the Scrivener” as a paradoxical example of the existential nothingness made flesh. To put it in a nutshell, the existential triviality, a sign of modern times, has been indeed very successfully portrayed by Martín-Santos.Luis Martín-Santos ha sido, tras su temprana muerte, uno de los grandes olvidados entre los intelectuales españoles del franquismo. Olvido especialmente injusto, teniendo en cuenta el éxito de su novela Tiempo de Silencio y su interesante proyecto inacabado Tiempo de Destrucción. La obra de este psiquiatra formado filosóficamente en el existencialismo abarca desde trabajos psiquiátricos relativos a la medicina hasta interpretaciones de Dilthey, Jaspers y Heidegger. Tal vez el mayor logro de Martín- Santos fuera el de aunar en sus

  5. La orden de caballería del Santo Sepulcro de Jerusalén

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    Antonio MARTÍNEZ TEIXIDÓ

    2009-12-01

    Full Text Available RESUMEN: La orden del Santo Sepulcro nace en Jerusalén el año 1099, poco después de que fuera conquistada la ciudad por Godofredo de Bouillon durante la Primera Cruzada. Este caudillo borgoñón, tras ser aceptado como protector del Santo Sepulcro, organizó un servicio religioso con canónigos del clero regular, a cuyo frente nombró a un prior. Creó asimismo una guardia de honor con caballeros cruzados que prestaron voto de obediencia con el juramento de consagrar su vida a la defensa del Santo Sepulcro.La orden del Santo Sepulcro se distinguió por unir el carácter militar de sus caballeros con el religioso de sus canónigos. Los caballeros, bajo la obediencia del patriarca latino de Jerusalén, prior general de la orden, concretaron su organización durante el reinado de Balduino I (1100-1118.Tras la caída de Sanjuan de Acre (1291, los caballeros y canónigos de la orden se dispersaron por los reinos europeos que manteníano prioratos. El papa Inocencio VIII en el año 1489 incorporó la orden con todos sus bienes a los Hospitalarios de San Juan, pero siete años después el papa Alejandro VI anuló dicha decisión.A partir de entonces surgieron diversas iniciativas para revitalizar la orden, especialmente en el año 1558 en el que se ofreció a Felipe II de España el Gran Maestrazgo de la orden. La última tentativa se produce en 1818, al autoproclamarse Luis XVIII de Francia soberano y protector del Santo Sepulcro. En el año 1847, resurge la orden cuando el papa Pío IX restaura el Patriarcado Latino de Jerusalén y concede al patriarca el Gran Maestrazgo de la orden.ABSTRACT: In 1099, after the capture of Jerusalem, and the establishment of the Crusader Kingdom, there was a distinct corps of professed Knights dedicated to the defence of the newly won territory. Godfrey of Bouillon created an «honour guard» for the Holy Sepulchre. It was a unique combination of ecclesiastical and military elements closely related to free the Holy

  6. O "messias" negro? Arlindo Veiga dos Santos (1902-1978: "Viva a nova monarquia brasileira; Viva Dom Pedro III !" The black "messiah"? Arlindo Veiga dos Santos (1902-1978: "Hurrah to the new Brazilian monarchy; Hurrah to Dom Pedro III !"

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    Petrônio Domingues

    2006-12-01

    Full Text Available A proposta deste artigo é fazer breves apontamentos acerca da biografia pessoal, política e intelectual de Arlindo Veiga dos Santos (1902-78, uma das principais lideranças negras na primeira metade do século XX. Abordaremos centralmente seu ativismo político e postulados ideológicos à frente do movimento negro e monarquista, consubstanciado pela Frente Negra Brasileira (1931-37 e Ação Imperial Patrianovista Brasileira (1932-37;1945-64, respectivamente. Para finalizar, ventilamos a hipótese de que Veiga dos Santos reifica a tradição de um setor da população negra brasileira manter, no período republicano, simpatia pela monarquia.The proposal of this article is to make briefs commentaries concerning the personal, politics and intellectual biography of Arlindo Veiga dos Santos (1902-78, one of the main black leaderships in the first half of the 20th century. First, it is supposed to approach his political fight and ideological postulates in front of the black and monarchist movement, helped by the Frente Negra Brasileira (1931-37 and the Ação Imperial Patrianovista Brasileira (1932-37;1945-64, respectively. Later, we ventilate the hypothesis that Veiga dos Santos quotes the tradition that part of the Brazilian black population seems to keep in the republican period, affection for the monarchy.

  7. Padrões distributivos e zoogeografia dos moluscos da plataforma continental brasileira: Parte III. Comissão Oceanográfica Espiríto Santo I Distribution patterns and zoogeography of the mollusks from the Brazilian continental shelf: Part III. Oceanographic Expedition Espirito Santo I

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    Ricardo Silva Absalão

    1989-01-01

    Full Text Available One hundred senventy-five species of marine mollusks have been identified in the Expedition Espírito Santo I. Standing out the species Margarites olivaceus (Brown, 1827; Cyclostremiscus caraboboensis Weishord, 1962; Balcis gibba Folin, 1867; Triphora compsa (Dall, 1927; Henrya af. goldmani Bartsh, 1947 and Limaea subovata Jeffreys, 1876 as they have not been previously assigned to Brazil. The analysis of the geographical distribution patterns points out the dominance of the species with thermophiles affinities. This situation evidences the importance of the Brazilian Current in the maintanance of the biogeographical structure of the studied region. However, it is the analysis of the cryophiles species that shows the Cabo Frio region as an ecological filter quite more permeable to the species with thermophile affinities than to the cryophiles ones. The existence of this barrier and the endemism rate (4.27% characterize the region that extends from the south of Cabo Frio as a transition between the two patterns cited above. Therefore they do not corroborate in malacological parameters the proposition made by Palacio (1982 for the individualization of the Paulista Province.

  8. História e Narrativa: um Ensaio Hermenêutico nas Confissões de Santo Agostinho

    OpenAIRE

    Cláudia Beltrão da Rosa

    2014-01-01

    Explorando o laço estrutural entre a historiografia e a narrativa de ficção, no artigo busca-se uma aproximação da análise do círculo hermenêutico entre temporalidade e narratividade, demonstrado a partir da teoria do tempo de Santo Agostinho em suas Confissões.

  9. Migration Patterns, Densities, and Growth of Neritina punctulata Snails in Rio Espiritu Santo and Rio Mameyes, Northeastern Puerto Rico.

    Science.gov (United States)

    MARK PYRON; ALAN P. COVICH

    2003-01-01

    Snail size-frequency distributions in Rios Espiritu Santo and Mameyes, which drain the Luquillo Experimental Forest, Puerto Rico, showed that Neritina punctulata with shell lengths greater than 30 mm were the most abundant size class at upstream sites. The highest densities for all size classes were at the downstream sites. Growth rates were 0.015 mm/day for a large...

  10. Records of the giant-armadillo Priodontes maximus (Cingulata: Dasypodidae in the Atlantic Forest: are Minas Gerais and Espírito Santo the last strongholds of the species?

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    Ana Carolina Srbek-Araujo

    2009-09-01

    Full Text Available We report 20 records of Priodontes maximus (Kerr, 1792 collected between 1990 and 2009 in three nature reserves located in forested areas of southeastern Brazil within the Atlantic Forest biome. Seventeen records were collected in Parque Estadual do Rio Doce (PERD, state of Minas Gerais, two in Reserva Biológica de Sooretama and one in Reserva Natural Vale, both located in the state of Espírito Santo. The records were burrows (n = 11, photographs from camera-traps (n = 6, sightings (n = 2 and carcass (n = 1. Given the higher number of records, the PERD seems to maintain the largest population among the three study areas. We searched the literature and found no other recent evidence of the species' presence in the Atlantic forest of Brazil. There are few Museum specimens and a general lack of information on the presence of the species in this biome as a whole. These facts suggest that the conservation status of the giant armadillo is extremely critical in the Atlantic Forest.

  11. Risk and geological uncertainties in carbonate reservoirs in Santos Basin; Incertezas geologicas e risco em reservatorios carbonaticos na Bacia de Santos

    Energy Technology Data Exchange (ETDEWEB)

    Saito, Makoto; Cortez, Marcella M.M. [Queiroz Galvao Perfuracoes S.A., Rio de Janeiro, RJ (Brazil); Mendes, Marcos Huber

    2004-07-01

    The Lower Albian in the south part of Santos Basin is composed mainly of oolitic calcarenites and calcilutites organized in shoaling upward cycles. The calcarenites from the top of the sequence constitute a package of reservoir zones and sub-zones with regional distribution along which are located mature, producing and development phase oil fields. In this work the main factors with major impact in reserves estimation are interpreted and quantified in a probabilistic approach giving support for the development plan phase of a field of the carbonatic trend. The regional stratigraphic and structural interpretations provided information about extension, external geometry, and continuity of the reservoir zones for reserves risk computation. The porosity probability density functions were defined according to stratigraphic position, seismic reflection pattern of calcarenites and also information from the discovery and the appraisal wells. The Decision Tree methodology with Monte Carlo Simulation was used to better understand the impact of geological uncertainties in reserves computation and also as a first step for risk management. The Monte Carlo simulation allows the Multivariate Sensibility and Scenario Analysis, Probabilistic Technical and Economic Evaluation and Optimal Portfolio Stochastic Simulation. (author)

  12. A municipalização das ações de saúde e a assistência hospitalar: as respostas de Santo André e Diadema (1989-1992

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    Vânia Barbosa do Nascimento

    1996-01-01

    Full Text Available A oferta de serviços hospitalares diante do recente processo político-administrativo de descentralização e municipalização da saúde no Brasil surge como um desafio à gestão local. Produzir respostas imediatas, num contexto dinâmico, acelerado e não linear de incorporação política dos direitos sociais, associado à complexidade que envolve a assistência médico-hospitalar, conduz a uma necessária reflexão acerca das potencialidades e limites das diretrizes da atual política de saúde. As diferentes trajetórias do desenvolvimento dos projetos para a gestão de serviços hospitalares nos municípios de Santo André e Diadema inovam, diante dos aspectos conceituais e políticos da descentralização, as responsabilidade do poder local, apesar da complexidade da questão.The offering of hospital services in face of the recent politico-administrative decentralisation and municipalization of health process on Brazil comes up as a challenge to local management. The production of immediate responses within a dynamic accelerated non-linear context of political incorporation of social rights given the complexity involving medico-hospital assistance leads to a necessary reflection on the potentialities and limits of the directives of the current health policy. Despite the complexity of the issue the different trajectories of the hospital services management project development in the municipalities of Santo André and Diadema innovate the responsibilities of local power to meet the conceptual and political aspects of decentralisation.

  13. Study and evaluation of radiometry in photo therapeutic treatment of the neonatal hyperbilirubinaemia; Estudo e avaliacao da radiometria no tratamento fototerapico da hiperbilirrubinemia neonatal

    Energy Technology Data Exchange (ETDEWEB)

    Caly, Jose Pucci

    2009-07-01

    Phototherapy is a procedure established more than 50 years ago in the treatment of the newborn jaundice. However there is no a standard method to quantify the photo therapeutic dose in published clinical studies, hindering the comparison of previous studies on photo therapeutic effectiveness, as well as the establishment of safe and predictable doses. The photo therapeutic dose depends, among other factors, on the effective mean irradiance produced by the photo therapeutic unit. There are no standard procedures, however, neither to quantify the effective irradiance, nor to estimate the mean effective irradiance. As a consequence, large measurement variations in a same photo therapeutic unit are observed using different commercially available radiometers, as a consequence of the vast diversity of spectral responsivities of the instruments. An objective of this work was to adapt and to apply the bases of the wideband ultraviolet radiometry to quantify the available irradiance from photo therapeutic units, establishing procedures that allow us to compare measured irradiances from different sources, using radiometers presenting different spectral responsivities. Another objective was to characterize samples of photo therapeutic units commonly used, focusing the problem of the estimation of the effective mean irradiance from photo therapeutic units, proposing a method to estimate of the effective irradiance from focused sources. The experimental results allow us to conclude that it is not only necessary to standardize the photo therapeutic radiometry, but also the method of estimation of the effective mean irradiance. (author)

  14. Aedes albopictus may not be vector of dengue virus in human epidemics in Brazil

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    Degallier Nicolas

    2003-01-01

    Full Text Available Over 60,500 dengue cases were reported in the state of Espírito Santo (ES, Brazil, between 1995 and 1998. The study's purpose was to identify whether Aedes albopictus was transmitting the dengue virus during an epidemic in the locality of Vila Bethânia (Viana County,Vitória, ES. From April 3 to 9, 1998, blood and serum samples were collected daily for virus isolation and serological testing. Four autochthonous cases were confirmed through DEN 1 virus isolation and two autochthonous cases through MAC ELISA testing. Of 37 Ae. aegypti and 200 Ae. albopictus adult mosquitoes collected and inoculated, DEN1 virus was isolated only from a pool of two Ae. aegypti female mosquitoes. The study results suggest that Ae. albopictus still cannot be considered an inter-human vector in dengue epidemics in Brazil.

  15. Prevalence and incidence of Mycobacterium tuberculosis infection in nursing students in Vitória, Espírito Santo Prevalência e incidência de infecção por Mycobacterium tuberculosis em estudantes de enfermagem de Vitória, Espírito Santo

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    Ethel Leonor Noia Maciel

    2005-12-01

    Full Text Available This prospective study evaluated the incidence of Mycobacterium tuberculosis infection among nursing students at the Federal University of Espírito Santo, using the purified protein derivative test. In parallel, we evaluated whether knowledge on tuberculosis transmission mechanisms had any impact on nursing students' attitudes in relation to the risk of tuberculosis infection. The incidence of tuberculin conversion was 10.5% per year (p=0.035, 95% CI = 3.63-17.43, whereas the expected conversion rate in the overall population in Brazil is 0.5% per year. These results indicate nursing students as a group at risk for TB infection. Among the risk factors studied only the use of NIOSH95 masks was associated with protection against infection (RR=0.2. Furthermore there was no statistical difference among students that PPD converted and those who remained negative regarding disease knowledge and the existence of adequate facilities for patient hospitalization. Our data reinforces the need for implementing special biosafety programs targeting this professional group.Através de estudo prospectivo, avaliou-se a incidência de infecção pelo Mycobacterium tuberculosis entre estudantes de enfermagem da Universidade Federal do Espírito Santo, usando o teste do derivado de proteína purificado. Paralelamente, avaliamos se o conhecimento sobre mecanismos de transmissão da tuberculose teve algum impacto nas atitudes dos estudantes em relação ao risco de infecção por tuberculose. A incidência da conversão tuberculínica foi de 10,5% ao ano (p=0,035, 95% CI = 3,63 - 17,43, quando a taxa de conversão para a população geral no Brasil é de 0,5% ao ano. Estes resultados indicam que os estudantes de enfermagem são um grupo de risco para infecção por tuberculose. Dentre os fatores de risco estudados somente o uso da máscara NIOSH95 estava associado à proteção contra a infecção (RR=0,2. Não houve diferença estatisticamente significativa entre

  16. Resultados preliminares sobre os teores de detergentes aniônicos na Baía e Estuário de Santos

    OpenAIRE

    Silveira,Maria Angela Valin da; Pereira,Norival; Tommasi,Luiz Roberto

    1982-01-01

    Os maiores níveis de detergentes foram obtidos no interior do Canal de Santos, em frente ao Canal 6 e na região do difusor do emissãrio submarino de esgostos de Santos. Há, assim, três fontes principais de detergentes para a região: a) o complexo industrial de Cubatao - Sistema Billings; b) a cidade de Santos (ligações clandestinas de esgotos), e c) o emissário submarino. Os níveis de detergentes obtidos variaram de 0,11 a 0,97 ppm ABS.

  17. "Nerves" and tranquilizer use in rural Brazil.

    Science.gov (United States)

    Rozemberg, B; Manderson, L

    1998-01-01

    Drawing on data from a morbidity survey of sampled households in 25 small villages in Espirito Santo, Brazil, this article is concerned with reports of "nerves" (nervos) or nerve problems (problema de nervos). Reported cases of nervos (30 percent of all reports of illness) included a variety of symptoms: insomnia, body pains, dizziness, trembling, weakness, and emotional states ranging from feelings of sadness to anger. In one-third of the accounts, "overwork" was mentioned as the main cause, due both to its direct physical effect and to stress related to economic hardship and responsibility. In 88 percent of the cases, the afflicted person regularly used at least one psychotropic drug to relieve symptoms. Daily use of drugs occurred in 68 percent of the cases, and in 47 percent of cases people were reported as "dependent" on the drugs. The extensive use of psychotropic drugs suggests medicalization of nervos, creating a sick role for patients and keeping at an individual level the problems resulting in nervos.

  18. Contamination of port zone sediments by metals from Large Marine Ecosystems of Brazil.

    Science.gov (United States)

    Buruaem, Lucas M; Hortellani, Marcos A; Sarkis, Jorge E; Costa-Lotufo, Leticia V; Abessa, Denis M S

    2012-03-01

    Sediment contamination by metals poses risks to coastal ecosystems and is considered to be problematic to dredging operations. In Brazil, there are differences in sedimentology along the Large Marine Ecosystems in relation to the metal distributions. We aimed to assess the extent of Al, Fe, Hg, Cd, Cr, Cu, Ni, Pb and Zn contamination in sediments from port zones in northeast (Mucuripe and Pecém) and southeast (Santos) Brazil through geochemical analyses and sediment quality ratings. The metal concentrations found in these port zones were higher than those observed in the continental shelf or the background values in both regions. In the northeast, metals were associated with carbonate, while in Santos, they were associated with mud. Geochemical analyses showed enrichments in Hg, Cd, Cu, Ni and Zn, and a simple application of international sediment quality guidelines failed to predict their impacts, whereas the use of site-specific values that were derived by geochemical and ecotoxicological approaches seemed to be more appropriate in the management of the dredged sediments. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. Development and application of cryogenic radiometry with hard X-rays; Entwicklung und Anwendung der Kryoradiometrie mit harter Roentgenstrahlung

    Energy Technology Data Exchange (ETDEWEB)

    Gerlach, Martin

    2008-06-06

    To establish cryogenic radiometry with hard X-ray radiation for photon energies of up to 60 keV, a novel type of cavity absorber had to be developed for the cryogenic radiometer SYRES I, which is deployed by the Physikalisch-Technische Bundesanstalt (PTB) as primary standard detector at the electron storage ring BESSY II. This new type of cavity absorber allows for the complete absorption of hard X-ray radiation in combination with an appropriate sensitivity and an adequate time constant for the measurement of synchrotron radiation at BESSY II. As the process of fabrication of different types of absorbers is very time-consuming, the interaction of hard X-ray radiation with different absorber materials and geometries was studied intensively by using the Monte Carlo simulation code Geant4. The accuracy of the simulations was verified comparing them to scattering experiments performed at a wavelength shifter beamline at BESSY II with a calibrated energy dispersive detector. It was shown that Geant4 describes the photo-effect, including fluorescence as well as Compton- and Rayleigh scattering, with high accuracy. The simulations and experiments resulted in a cavity absorber with a gold base 550 {mu}m in thickness and a cylindrical shell made of copper 90 {mu}m in thickness to reduce losses caused by fluorescence and scattered radiation. Monochromatized synchrotron radiation of high spectral purity was then used to calibrate semiconductor photodiodes, which can be used as compact and inexpensive secondary standard detectors, against a cryogenic radiometer, covering the entire photon energy range of three beamlines from 50 eV to 60 keV with relative uncertainties of less than 0.5 %. Furthermore the spatial homogeneity of the spectral responsivity, the transmittance and the linearity of the photodiodes was investigated. Through a direct comparison of the free-air ionization chamber PK100, a primary detector standard of PTB used in dosimetry, and the cryogenic radiometer

  20. Uncertainty of Passive Imager Cloud Optical Property Retrievals to Instrument Radiometry and Model Assumptions: Examples from MODIS

    Science.gov (United States)

    Platnick, Steven; Wind, Galina; Meyer, Kerry; Amarasinghe, Nandana; Arnold, G. Thomas; Zhang, Zhibo; King, Michael D.

    2013-01-01

    The optical and microphysical structure of clouds is of fundamental importance for understanding a variety of cloud radiation and precipitation processes. With the advent of MODIS on the NASA EOS Terra and Aqua platforms, simultaneous global-daily 1 km retrievals of cloud optical thickness (COT) and effective particle radius (CER) are provided, as well as the derived water path (WP). The cloud product (MOD06/MYD06 for MODIS Terra and Aqua, respectively) provides separate retrieval datasets for various two-channel retrievals, typically a VISNIR channel paired with a 1.6, 2.1, and 3.7 m spectral channel. The MOD06 forward model is derived from on a homogeneous plane-parallel cloud. In Collection 5 processing (completed in 2007 with a modified Collection 5.1 completed in 2010), pixel-level retrieval uncertainties were calculated for the following non-3-D error sources: radiometry, surface spectral albedo, and atmospheric corrections associated with model analysis uncertainties (water vapor only). The latter error source includes error correlation across the retrieval spectral channels. Estimates of uncertainty in 1 aggregated (Level-3) means were also provided assuming unity correlation between error sources for all pixels in a grid for a single day, and zero correlation of error sources from one day to the next. I n Collection 6 (expected to begin in late summer 2013) we expanded the uncertainty analysis to include: (a) scene-dependent calibration uncertainty that depends on new band and detector-specific Level 1B uncertainties, (b) new model error sources derived from the look-up tables which includes sensitivities associated with wind direction over the ocean and uncertainties in liquid water and ice effective variance, (c) thermal emission uncertainties in the 3.7 m band associated with cloud and surface temperatures that are needed to extract reflected solar radiation from the total radiance signal, (d) uncertainty in the solar spectral irradiance at 3.7 m, and

  1. MONITORAMENTO DA QUALIDADE DA ÁGUA NO MANANCIAL DO RIO SANTO ANASTÁCIO

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    Paulo Ponce Arroio Junior

    2011-06-01

    Full Text Available In order to characterize spatially and temporarily the Santo Anastacio River according to limnological factors, four sampling stations were established in the main course of the river. The limnological variables analyzed were pH, dissolved oxygen, temperature, conductivity, turbidity, chlorine, iron, ammonia and phosphate, as well the hydrologic variables flow and speed. These limnological variables were synthesized through a principal components analysis (PCA, in order to determinate their spatial-temporal behavior. Exploratory analysis revealed a longitudinal organization of the sampling stations according to the level of environmental integrity of each station, showing a water quality decrease along the river’s course. The principal components analysis revealed yet a seasonal pattern of sampling dates, allowing differentiate dry and rainy periods.

  2. Tabaco y desarrollo económico en Santo Domingo (siglo XVIII

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    Gutiérrez Escudero, Antonio

    2001-12-01

    Full Text Available A mediados del siglo XVIII el estanco del tabaco suponía una importante fuente de recursos para la Corona, de ahí el interés por su implantación en todos los territorios americanos posibles. Con este fin, en 1763 se creaba una factoría en Santo Domingo dada la excelente calidad del tabaco dominicano. Sobre ambos temas en el presente artículo se realiza un análisis de sus antecedentes, génesis y desarrollo, se relaciona una serie de ingresos y gastos derivados del funcionamiento de la factoría y se incluye un apéndice documental como un ejemplo de las partidas de tabaco adquiridas a los cosecheros para su embarque a la Península.

  3. Fundamental measure theory for the inhomogeneous hard-sphere system based on Santos' consistent free energy.

    Science.gov (United States)

    Hansen-Goos, Hendrik; Mortazavifar, Mostafa; Oettel, Martin; Roth, Roland

    2015-05-01

    Based on Santos' general solution for the scaled-particle differential equation [Phys. Rev. E 86, 040102(R) (2012)], we construct a free-energy functional for the hard-sphere system. The functional is obtained by a suitable generalization and extension of the set of scaled-particle variables using the weighted densities from Rosenfeld's fundamental measure theory for the hard-sphere mixture [Phys. Rev. Lett. 63, 980 (1989)]. While our general result applies to the hard-sphere mixture, we specify remaining degrees of freedom by requiring the functional to comply with known properties of the pure hard-sphere system. Both for mixtures and pure systems, the functional can be systematically extended following the lines of our derivation. We test the resulting functionals regarding their behavior upon dimensional reduction of the fluid as well as their ability to accurately describe the hard-sphere crystal and the liquid-solid transition.

  4. Characterization and analysis of degraded areas of the Santo Amaro Settlement

    Directory of Open Access Journals (Sweden)

    Nayara Felix Barreto

    2015-05-01

    Full Text Available Improper land use is responsible forenvironmental degradation due to decliningfertility, loss of biodiversity, erosion andcompaction. In rural settlements, it iscommonly observed that prior land usecontributes for the degradation of soils,including areas of permanent preservation.This study aims to identify the degraded areasin the Santo Amaro settlement, in a districtin Campos dos Goytacazes, to analyze thedegree of deterioration of soils, and its possiblecauses. Field observations showed seriouslydegraded areas because of erosion in the formof gullies and ridges as forests fragments innatural regeneration. Furthermore, the studyfound absence of forest fragments in naturalregeneration within permanent preservationareas (APP, coverage on top of the hills andslopes, as well as removal of riparian vegetation.

  5. La Leyenda de los santos: orígenes medievales e itinerario renacentista

    Directory of Open Access Journals (Sweden)

    José Aragüés Aldaz

    2016-10-01

    Full Text Available This is an analysis of the trajectory of one of the two great families of our Medieval and Renaissance flos sanctorum. This family is formed of three works: the handwritten Compilación B (an abridged version of the Legenda aurea of Iacopo da Varazze, the Flos Sanctorum con sus ethimologías (an incunabulum of unknown date and printer and the Leyenda de los santos, a work that thrived with several editions published since the end of the 15th century until 1579. This article explores the relationship between these three works and also analyses the specific affiliation of their principal manuscript copies and editions, concluding with how the texts have evolved from these first manuscript versions to their later printed forms.

  6. Das Pommerische in Espírito Santo: ergebnisse und perspektiven einer soziolinguistischen studie

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    Beate Höhmann

    2011-12-01

    Full Text Available The present article deals with aspects of language maintenance and measurement for language revitalization of Pomeranian in the Brazilian state of Espírito Santo, based on the sociolinguistic study by Höhmann (2011. Following the introduction, in which an overview of the research situation and the socio-demographic data is provided, the text presents quantitative data on language preference and intergenerational language transmission of the studied language community. In addition, the use of the minority language ​​in education and the resulting research desiderata are stated. The Pomeranian language revitalization project PROEPO and aspects of the latest standardization activities of the minority language are presented. Finally, perspectives for language preservation are discussed.

  7. COSTS AND PROFITABILITIES IN THE ORGANIC AND CONVENTIONAL PRODUCTION VEGETABLES IN ESPÍRITO SANTO STATE

    Directory of Open Access Journals (Sweden)

    Jacimar Luis de Souza

    2013-07-01

    various components of their costs of production. We used a database of 20 years, from 1990 to 2009, of the Reference Area in Agroecology in the INCAPER, located in the Domingos Martins City, Espírito Santo State. The organic system confirmed large economic viability, with average production cost per hectare 8% lower than the average conventional vegetables. Spending on hand labor was slightly lower in the organic system and proved to be the component of greater participation in the costs of both production systems. The organic squash, strawberries, cabbage and tomato showed lower costs than conventional systems. Conventional systems produce garlic, potatoes and okra showed lower costs than organic systems. Crops of carrots, peppers and yam have similar costs in organic and conventional systems. All vegetable crops in organic farming showed higher net revenues to the conventional, with ratios ranging from 1.1 for strawberry until 28.4 for cabbage.

  8. Instituciones microfinancieras y cajas de ahorro en Santo Tomás Hueyotlipan, Puebla

    Directory of Open Access Journals (Sweden)

    Kristiano Raccanello

    2014-01-01

    Full Text Available La exigua presencia de los intermediarios financieros formales en los municipios rurales mexicanos impulsa el uso de tandas y solicitud de dinero a prestamistas, familiares o amigos. Las cajas de ahorro constituyen una alternativa a estos métodos tradicionales y aprovechan el capital social comunitario. Esta investigación, fundamentado en una muestra realizada en el municipio de Santo Tomás Hueyotlipan (Puebla, México, analiza los factores que impulsan la participación en las cajas de ahorro informales y su interacción con otros intermediarios financieros informales. Los resultados del modelo probit indican que la participación responde a la posibilidad de poder ahorrar atrayendo a aquellos individuos que no utilizan tandas, prestamistas o deudas con familiares o amigos.

  9. Asela de los Santos offers us his appraisals on Frank País

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    Asela de los Santos

    2016-12-01

    Full Text Available Asela de los Santos, a prominent Santiago woman for her arduous revolutionary and pedagogical work, who knew Frank País García, describes him in a masterly synthesis, positioning him in a generation that was aware that the only solution the country had was the armed struggle . It refers to his qualities forged in childhood, the responsibilities assumed after his father's death, his approach to Martí, his vocation for teaching, his phlegmatic and dreamy character, his political vision and aspirations for the people of Cuba. Likewise, having had the possibility of living during the years of Revolution, he has been able to appreciate the importance of the figure of Frank for the new generations, as an inexhaustible source of education in values.

  10. Enrique Santos Discépolo o el arte de la inversión

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    Dulce María Dalbosco

    2013-06-01

    Full Text Available El objetivo de este artículo es abordar la presencia de lo grotesco y de sus códigos en la obra tanguera de Enrique Santos Discépolo. En ella hallamos algunos textos que invierten los tópicos de ciertos motivos estereotipados del tango, mecanismo que da lugar a auténticas acuarelas grotescas. En esta ocasión nos interesa descifrar los artilugios utilizados por el autor para producir tal efecto, con el fin de comprender, en última instancia, cuál es su concepción de lo grotesco. Atenderemos tanto a las composiciones que pertenecen a lo que la crítica ha denominado “vertiente grotesca” (Conde 2003, Gobello 2004 como a la presencia de rasgos o de recursos de lo grotesco presentes en otros tangos de su autoría.

  11. Paleomagnetism of the Todos Santos Formation in the Maya Block, Chiapas, Mexico: Preliminary Results

    Science.gov (United States)

    Godinez-Urban, A.; Molina-Garza, R. S.; Iriondo, A.; Geissman, J. W.

    2008-12-01

    Preliminary results of a paleomagnetic study on jurassic volcanic rocks (U-Pb 188.8 +/- 3.2Ma) locally interbedded with red beds assigned to the Todos Santos Formation, sampled in the Homoclinal Tectonic Province of the Neogene Fold Belt, Chiapas-Mexico, reveal multi component magnetizations acquired during pre- and post- folding of these rocks. The samples responded well to thermal demagnetization, but not so to AF demagnetization, suggesting that a high coercivity mineral phase like hematite is the main remanence carrier. The post-folding B-component direction of Dec=174.3 Inc=-30.6 (k=46; alpha95=13.6; N=4) represents a recent Tertiary? overprint; while the pre-folding C-component direction of Dec=329.9 Inc=7.8 (k=12.5; alpha95=16.3; N=8) is in agreement with a previously reported small data set for the Todos Santos Formation. When compared to the North American reference direction (Jurassic Kayenta Formation) the observed direction indicates a counterclockwise rotation of 35.9 +/- 16.6 degrees, and moderate north to south latitudinal displacement. If a reference pole from NE North America is used, the amount of counterclockwise rotation and latitudinal displacement are both slightly reduced. If the assumption that Jurassic strata in Chiapas reflect displacement of the Maya Block, then these data are consistent with reconstructions of the Maya Block in the Gulf of Mexico region. Other sites sampled in Jurassic strata suggest that in addition to the interpreted regional rotation, local (vertical-axis) rotations may have affected the region in more recent times.

  12. Mass media, espacio y tiempo en Todos Santos, Baja California Sur

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    Rossana Almada

    2001-01-01

    Full Text Available El artículo que aquí se sintetiza es un primer acercamiento, desde la perspectiva de autores entre los que destaca Manuel Castells, a un proyecto mayor que pretende analizar e interpretar el proceso de transformaciones que ha venido sufriendo el pueblo de Todos Santos, Baja California Sur BCS, debido a la llegada de dos contingentes de inmigrantes: el primero, rocedente de Estados Unidos y Canadá, llegó a comprar las casas del centro del pueblo; algunos con la intención de quedarse e instalar negocios, principalmente de venta de Bienes Raíces, otros, para pasar allí la temporada otoño invierno; y el segundo, traído del interior del país, principalmente de Acayucan Veracruz y de Ocotepec Guerrero como jornaleros agrícolas por una compañía Sinaloense. Esta inmigración ha introducido a Todos Santos dentro de lo que Castells denomina como sociedad red, es decir, dentro de procesos sociales organizados, cada vez más, en torno a redes que constituyen las nuevas formas de organización social. En resumen, el presente trabajo aborda los efectos de la globalización en la transformación de un pueblo sudcaliforniano, a través de la llegada de los inmigrantes arriba mencionados y del uso de los medios de comunicación vía satélite.

  13. Caminhoneiros de rota curta e sua vulnerabilidade ao HIV, Santos, SP

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    Villarinho Luciana

    2002-01-01

    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.

  14. Social Vulnerability to Natural Hazards in Urban Systems. An Application in Santo Domingo (Dominican Republic

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    Eleonora Giovene di Girasole

    2017-11-01

    Full Text Available The concept of risk has become increasingly complex, and has been used not only in relation to the natural features of a region, but also to its socio-economic context. In this conceptualization, the latter directly influences the capacity of a community to cope with, recover from, and adapt to natural hazards. Conceiving vulnerability as a measure of a socio-ecological system’s resilience, and at the same time, as a multidimensional variable that changes in space and time, makes the study of the different ways in which natural hazards impact on society all the more urgent. This is particularly true for developing countries, where risk related to natural hazards affects populations and areas that must deal with stress conditions, such as humanitarian, social and military emergencies. This article presents a methodology for the analysis of social vulnerability, defined and experimented in the context of the international cooperation project “Estudio de la amenaza sísmica y vulnerabilidad física del Gran Santo Domingo”. The methodology, implemented through the employment of a Geographic Information System, led to the elaboration of a “Social Vulnerability Index” and a “Social Vulnerability Map”. These seek to describe the current condition of vulnerability of the city of Santo Domingo de Guzmán (Distrito Nacional in the Dominican Republic (DR, and are used to define context-related vulnerability scenarios, as well as to indicate the adequate set of mitigation objectives and actions. The results highlight the importance of using social vulnerability study as the point of departure for defining seismic-risk mitigation policies, emergency management, and territorial planning in order to reduce the impacts of disasters.

  15. Gravity and Magnetotelluric Modeling of the Santo Domingo Basin, Northern New Mexico

    Science.gov (United States)

    Zamudio, K. D.; Keithline, N.; Blum, C.; Cunningham, E.; Fromont, A.; Jorgensen, M.; Lee, R.; McBride, K.; Saez Berrios, P.; Harper, C.; Pellerin, L.; McPhee, D.; Ferguson, J. F.

    2015-12-01

    The Santo Domingo Basin, one of a series of basins within the Rio Grande Rift, is located between Santa Fe and Albuquerque, NM, and has been the focus of research by the Summer of Geophysical Experience (SAGE) program since 2000. Gravity, magnetotelluric (MT), and seismic data have been collected throughout the region, although we are concentrating on gravity and MT data collected during SAGE 2014 and 2015. The study area is located in the center of the Santo Domingo basin, an extensional, Miocene age, rift basin, in an area that was minimally involved in the preceding local Laramide orogenic activity. Rift sediments (~3.5 km thick) are underlain by Eocene age sediments that were shed from adjacent uplifts. Up to 3 km of Mesozoic and Paleozoic sediments are preserved above the Precambrian basement. Geologic outcrop, borehole and seismic reflection data, and known density values were used in the construction of a ~100 km-long, generalized geologic cross section from which a gravity response was calculated. The modeled gravity response makes fairly definitive predictions about the geometry of the basin as well as the stratigraphy and faulting within and bounding the basin. MT data was collected at ten stations within the basin. The MT sounding curves exhibit one-dimensional behavior at short periods (1000 ohm-m) at ~ 3.5-4 km. Conductivities of the major stratigraphic units have been determined from well logs and previous MT modeling. Forward and inverse MT models constrained by the gravity-modeled geologic cross section are used to develop a conductivity model consistent with the geology, and are a step towards a better unified treatment of MT, seismic and gravity data.

  16. PLANEJAMENTO ESTRATÉGICO DE TI NO PODER JUDICIÁRIO DO ESTADO DO ESPIRITO SANTO

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    Alamir Costa Louro

    2016-08-01

    Full Text Available O presente artigo apresenta os efeitos gerados a partir da concepção e implantação de um planejamento estratégico de tecnologia da informação no Poder Judiciário do Estado do Espírito Santo(PJES. Para coleta dos dados e análise de resultados foram realizadas pesquisas documentais em relatório de auditoria realizado pelo Conselho Nacional de Justiça (CNJ. O artigo buscou evidências no relatório que corroborem com as possíveis melhorias apontadas por autores da área que tangenciam a Governança de TI. Essas melhorias não foram constatadas documentalmente e as razões e consequências foram explicitadas no artigo, que apesar de ser um estudo de caso interno ao PJES, aponta resultados e fatores geradores aparentemente comuns e que podem possibilitar ao estudo servir de referência para aplicação de melhores práticas de Governança de TI em outros tribunais do judiciário brasileiro.   This paper analyses the impact from conception and implementation of a information technology strategic plan in the Court of the State of Espírito Santo (PJES. For data collection and analysis of results were conducted documentary research in the audit report conducted by the National Council of Justice (CNJ. The article had sought evidence in the report to corroborate with possible improvements as pointed out by IT governance area authors. These improvements were not found by documentary evidence and the reasons and consequences were explained in the article, which despite being a case study only in PJES, points out results and organizational characteristics seemingly ordinary what may allow the study serve as a reference in application of IT governance best practices in other courts of the Brazilian judiciary

  17. Spatio-temporal and functional structure of the amphipod communities off Santos, Southwestern Atlantic

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    Carina Waiteman Rodrigues

    2012-09-01

    Full Text Available The amphipod fauna was employed to investigate a bottom environmental gradient in the continental shelf adjacent to Santos Bay. The constant flow of less saline water from the estuarine complex of the Santos and São Vicente rivers besides the seasonal intrusion of the cold saline South Atlantic Central Water (SACW bring a highly dynamic water regime to the area. Density, distribution, diversity and functional structure of the communities were studied on a depth gradient from 10 to 100 m on two cruises in contrasting seasons, winter 2005 and summer 2006. Twenty-one sediment samples were taken with a 0.09m² box corer. Temperature and salinity were measured at each station and an additional surface sediment sample was obtained with the box corer for granulometric and chemical analyses. Sixty species were collected on each survey and higher density values were found in summer. A priori one-way Analysis of Similarities (ANOSIM indicated the existence of three different groups of amphipods related to the depth gradient: the Coastal group, the Mixed Zone group and the Deep Zone group. The Coastal Zone in both cruises was inhabited by a community presenting low diversity and density, besides high dominance of the infaunal tube-dweller Ampelisca paria; the area around 30 m presented the highest values of all the ecological indicators and the species showed several life styles; the outer area, situated between 50 and 100 m depth in the SACW domain, presented a community characterized by lower diversity and high biomass and density values. A season-depth ANOSIM showed the influence of depth and season for the Coastal and Mixed Zone groups whereas no seasonal difference was obtained for the Deep Zone group. The synergistic effect of the SACW and depth in the first place, followed by physical changes in substrate, seem to be the main factors controlling the fauna's distribution. In addition, the estuarine waters from Santos Bay apparently had no effect on

  18. Does knowledge on diabetes management influence glycemic control? A nationwide study in patients with type 1 diabetes in Brazil

    OpenAIRE

    Gomes MB; Santos DC; Pizarro MH; Barros BSV; Melo LGN; Negrato CA

    2018-01-01

    Marilia Brito Gomes,1 Deborah Conte Santos,1 Marcela H Pizarro,1 Bianca Senger V Barros,1 Laura G Nunes de Melo,2 Carlos A Negrato3 1Department of Internal Medicine, Diabetes Unit, State University Hospital of Rio de Janeiro, 2Department of Ophthalmology, State University of Rio de Janeiro, Rio de Janeiro, 3Department of Internal Medicine, Bauru’s Diabetics Association, Bauru, São Paulo, Brazil Objective: The purpose of this study is to establish demographic and clinical data a...

  19. Feeding habits of the leaf litter frog Haddadus binotatus (Anura, Craugastoridae from two Atlantic Forest areas in southeastern Brazil

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    LÍVIA COCO

    2014-03-01

    Full Text Available Haddadus binotatus is an endemic anuran of the Brazilian Atlantic Forest and currently, there is no information about the diet of this species. We analyzed the diet of two populations of this anuran in two states in southeast Brazil. Samplings were carried out in 2004 in the state of Rio de Janeiro and in 2009 and 2010 in the state of Espírito Santo. Haddadus binotatus presented a rich diet composition, preying 19 prey types. Orthoptera, Coleoptera, and Blattodea were the most important preys in the Rio de Janeiro population, and Orthoptera, Araneae and Hemiptera were the most important in the Espírito Santo population. The diet composition differed numerically between the two localities, but not in terms of volume, which can reflect local differences in the prey availability in the two habitats. The jaw width limited the size of prey, which is expected for predators who swallow the preys without chewing. The proportion of individuals with empty stomachs was higher in the Rio de Janeiro population (39.2% than in the Espírito Santo population (17.9%, suggesting that the former could be in a lower energy balance. The females of the species were larger than the males, which may result from the production of larger eggs.

  20. Physico-chemical composition and sensory quality of conilon coffee produced in Espírito Santo State and submitted to different processing formsComposição físico-química e qualidade sensorial de café conilon produzido no Estado do Espírito Santo e submetido a diferentes formas de processamento

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    Tarcísio Lima Filho

    2013-09-01

    Full Text Available Espirito Santo State is the largest producer of conilon coffee in Brazil. However, there is a lack of information about physico-chemical composition and sensory characteristics of this coffee submitted to different processing forms. Therefore, the objective of this work was to investigate physico-chemical and sensory characteristics of the Espirito Santo conilon coffee submitted to three forms of processing. The harvest was performed selecting only cherry grains, which were submitted to three forms of processing (dry process, semi dry process or wet process. Sensory analysis was performed by two professional classifiers. Analysis of moisture, pH and titratable acidity were determined in samples of raw and roasted coffee and aqueous extract were determined in samples of roasted coffee. The processing forms and types of grains did not differ in terms of pH and acidity. Natural and peeled coffee showed higher levels of aqueous extract. In sensory classification, all samples showed good overall evaluation. The use of raw material within the quality standards, grains of cherry type and the proper conduction of post-harvest stages allow the obtainment of a beverage with good sensory ratings and without changes in pH and acidity regardless the processing form used. Therefore, it is possible to obtain good quality beverages using dry processing, which is less expensive than the other types of coffee processing Apesar de o estado do Espírito Santo ser o maior produtor de café conilon brasileiro, pouco se sabe sobre a composição físico-química e características sensoriais desse café submetido a diferentes formas de processamento. Sendo assim, o objetivo deste trabalho foi realizar a caracterização físico-química e sensorial do café conilon capixaba submetido a três formas de processamento. A colheita foi realizada selecionando-se apenas grãos cereja, que foram submetidos a três formas de processamento (via seca, via úmida sem fermenta

  1. IDRC in Brazil

    International Development Research Centre (IDRC) Digital Library (Canada)

    that help the government promote creativity and entrepreneurship. □ Wage inequalities in Brazil and India. Funding: $247,200. Duration: 2013–2015. Grantee: Centro Brasileiro de Analise e Planejamento, Brazil. Although poverty in Brazil and India has diminished, inequality among wage earners remains high. Think tanks ...

  2. Biochemical Education in Brazil.

    Science.gov (United States)

    Vella, F.

    1988-01-01

    Described are discussions held concerning the problems of biochemical education in Brazil at a meeting of the Sociedade Brazileira de Bioquimica in April 1988. Also discussed are other visits that were made to universities in Brazil. Three major recommendations to improve the state of biochemistry education in Brazil are presented. (CW)

  3. Chelonians trading monitoring during seismic survey in North Fluminense (Rio de Janeiro) and South Capixaba (Espirito Santo); Monitoramento de encalhe de quelonios marinhos durante levantamento de dados sismicos na costa norte fluminense (Rio de Janeiro) e sul capixaba (Espirito Santo)

    Energy Technology Data Exchange (ETDEWEB)

    Amaro, Thays P.C.; Carloni, Giuliano G.; Erber, Claudia; Sabino, Carla M. [Ecologus Engenharia Consultiva, Rio de Janeiro, RJ (Brazil); Uller, George A. [CGGVeritas, Rio de Janeiro, RJ (Brazil)

    2008-07-01

    The objective of this research is to present the results of the marine chelonians stranding monitoring developed during and after the seismic survey in the north area of Rio de Janeiro and south of Espirito Santo. The monitoring lasted six months, reaching 200 km of beaches, from the Rio de Janeiro North up to the Espirito Santo South coasts. It was conducted by 34 monitors, who covered predefined beach sections daily, registering the stranded animals. At the end of the project, 159 chelonians stranded were registered. The species Chelonia mydas was prevailing in number and distribution. This species make use of this beach area to food. Lepidochelys olivacea was the second species in geographic distribution and number of registers. The other species identified were Caretta caretta and Eretmochelys imbricata. There was only one reproductive register, of Caretta caretta species. (author)

  4. Cetaceans trading monitoring during seismic survey in North Fluminense (Rio de Janeiro) and South Capixaba (Espirito Santo) coasts; Monitoramento de encalhe de cetaceos durante levantamento de dados sismicos na costa norte fluminense (Rio de Janeiro) e sul capixaba (Espirito Santo)

    Energy Technology Data Exchange (ETDEWEB)

    Amaro, Thays P.C.; Carloni, Giuliano G.; Erber, Claudia; Sabino, Carla M. [Ecologus Engenharia Consultiva, Rio de Janeiro, RJ (Brazil); Uller, George A. [CGGVeritas, Rio de Janeiro, RJ (Brazil)

    2008-07-01

    The objective of this research is to present the results of the cetaceans stranding monitoring developed during and after the seismic survey in the north area of Rio de Janeiro and south of Espirito Santo. The monitoring lasted six months, reaching 200 km of beaches, from the Rio de Janeiro North up to the Espirito Santo South coasts. It was conducted by 34 monitors, who covered predefined beach sections daily, registering the stranded animals. At the end of the project, 15 cetaceans stranded were registered. The species Sotalia guianensis was prevailing in number and distribution. Megaptera novaeangliae was the second specie in geographic distribution and number of registers. The other species identified were Tursiops truncatus and Peponocephala electra. (author)

  5. Monetization non associated natural gas offshore reserve in the Espirito Santo Basin; Monetizacao de uma reserva 'offshore' de gas natural nao associado na Bacia do Espirito Santo

    Energy Technology Data Exchange (ETDEWEB)

    Kelman, Jose Ricardo; Barbosa, Leonardo Alcantara [BG Group, Rio de Janeiro, RJ (Brazil); Cintra, Marcos Antonio Lins da Costa [Agencia Nacional do Petroleo, Gas Natural e Biocombustiveis (ANP), Rio de Janeiro, RJ (Brazil); Brunet, Patricia Lima [Anadarko Exploracao e Producao Ltda., Rio de Janeiro, RJ (Brazil); Longo, Rafael Rodrigo [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

    2008-07-01

    This paper analyzes, from the perspective of a new player in the Brazilian market, the opportunities and the challenges to monetize a non-associated natural gas offshore resource, located in the Espirito Santo Basin. The fictitious exploration block 'BM-ES-07', located in shallow waters, near to the coast of Linhares, in Espirito Santo, was a hundred percent acquired, by an international independent oil and gas company during the fourth bid round of the ANP, occurred in 2002. With 10 (ten) billion cubic meters (m{sup 3}) of recoverable gas, the field will initiate its production in 2012, also producing condensate (C5+). The total investments are estimated (based in 2006 prices) in R$420 millions, including exploration, development and production costs. Considering the assumptions presented, the article describes the project development, presenting the economics results, and also discusses the alternatives for natural gas marketing. (author)

  6. Manaus, Brazil

    Science.gov (United States)

    2002-01-01

    The junctions of the Amazon and the Rio Negro Rivers at Manaus, Brazil. The Rio Negro flows 2300 km from Columbia, and is the dark current forming the north side of the river. It gets its color from the high tannin content in the water. The Amazon is sediment laden, appearing brown in this simulated natural color image. Manaus is the capital of Amazonas state, and has a population in excess of one million. The ASTER image covers an area of 60 x 45 km. This image was acquired on July 16, 2000 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER will image Earth for the next 6 years to map and monitor the changing surface of our planet.ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, California, is the U.S. Science team leader; Bjorn Eng of JPL is the project manager. The Terra mission is part of NASA's Earth Science Enterprise, a long-term research and technology program designed to examine Earth's land, oceans, atmosphere, ice and life as a total integrated system.The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface

  7. SANTOS - a two-dimensional finite element program for the quasistatic, large deformation, inelastic response of solids

    Energy Technology Data Exchange (ETDEWEB)

    Stone, C.M.

    1997-07-01

    SANTOS is a finite element program designed to compute the quasistatic, large deformation, inelastic response of two-dimensional planar or axisymmetric solids. The code is derived from the transient dynamic code PRONTO 2D. The solution strategy used to compute the equilibrium states is based on a self-adaptive dynamic relaxation solution scheme, which is based on explicit central difference pseudo-time integration and artificial mass proportional damping. The element used in SANTOS is a uniform strain 4-node quadrilateral element with an hourglass control scheme to control the spurious deformation modes. Finite strain constitutive models for many common engineering materials are included. A robust master-slave contact algorithm for modeling sliding contact is implemented. An interface for coupling to an external code is also provided. 43 refs., 22 figs.

  8. A contribuição de Milton Santos para os estudos de ecossistemas das mídias

    Directory of Open Access Journals (Sweden)

    Fabio B. Josgrilberg

    2015-01-01

    Full Text Available El artículo tiene como objetivo presentar posibles aportes del geógrafo brasileño Milton Santos al análisis de los ecosistemas de los medios. El texto busca dialogar con la tradición de los estudios comunicacionales conocidos como ecología de los medios, que es altamente influenciada por nombres como Marshall McLuhan, Neil Postman y Walter Ong. El artículo también se apoya en conceptos y metáforas retiradas de las ciencias de los ecosistemas, y concluye que el principal aporte de Santos al debate está en cómo él articula la cuestión del poder económico y técnico a su análisis del espacio geográfico haciendo uso de abordajes sistémicos y dialécticos.

  9. Una encrucijada incierta. Independentismo, anexionismo y abolición de la esclavitud en Santo Domingo, 1809-1821.

    Directory of Open Access Journals (Sweden)

    Jose Luis Belmonte Postigo

    2015-01-01

    Full Text Available La reintegración de Santo Domingo a la Monarquía española tuvo serias dificultades que amenazaron el asentamiento del sistema colonial español. La compleja situación política de la península, y la extensión del movimiento insurgente en los territorios continentales, supusieron obstáculos que imposibilitaron la remisión de los recursos que Santo Domingo demandaba. En mitad del marasmo económico, el auge de las ideas independentistas cobró cada vez mayor relevancia, dando lugar a toda una serie de conspiraciones inspiradas en dos modelos, el caraqueño y el haitiano, que pretendían el establecimiento de un nuevo modelo político y que observaba de manera disímil el mantenimiento de la esclavitud.

  10. ZONEAMENTO ACROCLIMÁTICO PARA O CULTIVO DO ABACAXI NO ESPÍRITO SANTO MEDIANTE INTERPOLAÇÃO ESPACIAL

    Directory of Open Access Journals (Sweden)

    Alixelhe Pacheco Damascena

    2017-01-01

    Full Text Available No Brasil, o abacaxizeiro é uma frutífera de ampla distribuição no território nacional ocupando a sexta posição como a fruta mais produzida no país. Objetivou-se, com este estudo, propor a determinação do Zoneamento Agroclimático do Ananas comosus L. mediante a utilização de interpolação espacial para o estado do Espírito Santo. As etapas metodológicas necessárias para avaliar o zoneamento foram: geração do banco de dados e interpolação espacial. Os resultados mostraram que o Espírito Santo possui 73,77% de suas áreas aptas ao cultivo, 21,76% restritas e 4,48% de suas áreas inaptas ao cultivo do abacaxizeiro.

  11. Grafismo rupestre paleolítico de la Cueva del Conde (Tuñón, Santo Adriano, Asturias

    Directory of Open Access Journals (Sweden)

    Alba FERNÁNDEZ REY

    2009-12-01

    Full Text Available RESUMEN: LOS grabados de la Cueva del Conde (Tuñón, Santo Adriano, Asturias se sitúan en tres zonas: dos en el entrante más septentrional de la cavidad y el tercer conjunto en la entrada en alto de la pared meridional. Se les asigna una cronología Aurifiaciense, con similitudes de otros grabados asturianos como los de la Viña (Manzaneda, Oviedo, Asturias.ABSTRACT: The engravings of Conde Cave (Tuñón, Santo Adtiano, Asturias are placed in three areas: two in the most northern incoming of the cave and the third set in a little incoming placed high in the southern wall. The supposed age for these engravings is Aurignacian, with similarity with other engravings of caves from Asturias, as La Viña Cave (Manzaneda, Oviedo, Asturias.

  12. Radiometry - The data

    Science.gov (United States)

    Bahm, R. J.

    The types of solar radiation monitoring programs, equipment, data dissemination networks, and archival storage in the U.S. are described. Measurements have been taken since the 19th century, and data are now gathered at ground stations using pyrheliometers and pyranometers, as well as beam trackers. The data are employed in testing and designing flat plate collectors, photovoltaics, and buildings which will have a solar gain component. Numerical models are being used and are under development to transpose the measurements for a horizontal surface to nonhorizontal surfaces, to account for the direct, diffuse, and reflected components of the radiation, and to assay the spectral components' strengths. Several laboratories, schools, and data centers have been established and handbooks on interpreting the solar data have been published. The U.S. presently has a 38-station solar radiation measuring network and the SOLMET data base contains computerized 23 years of solar radiation data for a number of sites. Satellite global radiation data are now available, together with daily solar radiation forecasts.

  13. Field Guide to Radiometry

    CERN Document Server

    Grant, Barbara

    2011-01-01

    Written from a systems engineering perspective, this SPIE Field Guide covers topics in optical radiation propagation, material properties, sources, detectors, system components, measurement, calibration, and photometry. The book's organization and extensive collection of diagrams, tables, and graphs will enable the reader to efficiently identify and apply relevant information to radiometric problems arising amid the demands of today's fast-paced technical environment.

  14. Rapid, non-destructive and non-contact inspection of solid foods by means of photothermal radiometry; thermal effusivity and initial heating coefficient

    Science.gov (United States)

    Gijsbertsen, A.; Bicanic, D.; Gielen, J. L. W.; Chirtoc, M.

    2004-03-01

    CO 2-laser photothermal radiometry (PTR) was demonstrated to be suitable for the non-destructive and non-contact characterization (both optical and thermal) of solid phase agricultural commodities (fresh vegetables, fruits) and confectionery products (candy). Proper interpretation of PTR signals enable one to calculate two parameters, i.e. the well known thermal effusivity e ( e= λρc p, where λ and ρcp are the thermal conductivity and the volume specific heat, respectively) and a newly introduced physical quantity termed 'initial heating coefficient' chi ( χ= β/( ρcp), β is the absorption coefficient). Obtained values for e are in a good agreement with data reported in the literature. PTR enables one to rapidly determine e via a single measurement. As opposed to this, the knowledge of two out of three thermophysical parameters (thermal diffusivity, thermal conductivity and volume specific heat) is a condition sine qua non for determining effusivity in the conventional manner.

  15. Simultaneous measurement of thermal diffusivity and effective infrared absorption coefficient in IR semitransparent and semiconducting n-CdMgSe crystals using photothermal radiometry

    Energy Technology Data Exchange (ETDEWEB)

    Pawlak, M., E-mail: mpawlak@fizyka.umk.pl [Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, Grudziądzka 5/7, Toruń (Poland); Maliński, M. [Department of Electronics and Computer Science, Koszalin University of Technology, 2 Śniadeckich St., Koszalin 75-453 (Poland)

    2015-01-10

    Highlights: • The new method of determination of the effective infrared absorption coefficient is presented. • The method can be used for transparent samples for the excitation radiation. • The effect of aluminum foil on the PTR signal in a transmission configuration is discussed. - Abstract: In this paper we propose a new procedure of simultaneous estimation of the effective infrared optical absorption coefficient and the thermal diffusivity of solid state samples using the photothermal infrared radiometry method in the transmission configuration. The proposed procedure relies on the analysis of the frequency dependent signal obtained from the samples covered with thin aluminum foil. This method can be applied for both optically opaque and transparent samples. The proposed method is illustrated with the results of the thermal diffusivity and the effective IR absorption coefficient obtained for several Cd{sub 1−x}Mg{sub x}Se crystals.

  16. Determination of the carrier concentration in CdSe crystals from the effective infrared absorption coefficient measured by means of the photothermal infrared radiometry

    Energy Technology Data Exchange (ETDEWEB)

    Pawlak, M. [Nicolaus Copernicus University, Faculty of Physics, Astronomy and Informatics, Institute of Physics, Torun (Poland)

    2014-11-11

    In this paper, a non-contact method that allows to determine the carrier concentration in CdSe crystals is presented. The method relies on the measurement of the effective infrared absorption coefficient by means of the photothermal infrared radiometry (PTR). In order to obtain the effective infrared absorption coefficient and thermal diffusivity, the frequency characteristics of the PTR signal were analyzed in the frame of a one-dimensional heat transport model for infrared semitransparent crystals. The carrier concentrations were estimated using a theory introduced by Ruda and a recently proposed normalization procedure for the PTR signal. The deduced carrier concentrations of the investigated CdSe crystals are in reasonable agreement with those obtained using Hall measurements and infrared spectroscopy. The method presented in this paper can also be applied to other semiconductors with the carrier concentration in the range of 10{sup 14}-10{sup 17} cm{sup -3}. (orig.)

  17. Cadeia de valores: estudo de caso múltiplo em buffets infantis na cidade de Santos (SP)

    OpenAIRE

    Jardim, Ana Carolina; Varandas, Caroline dos Santos Pinto; Peres, Veronica Nogueira; Barros, Alexandre Silva de; Claro, Jose Alberto Carvalho dos Santos; da Silva, Esther Lima de Oliveira

    2015-01-01

    The children's buffet business develops rapidly in the Brazilian society. The aim is to analyze, through multiple case study, three companies located in the city of Santos and observe how they achieve competitive advantage over the other, further their proposed value chain. The main result is perceived value activities which are the most used those which, somehow, are ignored by companies, then contributing to understanding how this market segment works. El negocio buffet infantil se desar...

  18. PieSanto, empresa valenciana de calzado, reorienta su producto al nuevo consumidor "mujer sénior"

    OpenAIRE

    Marzo Rosello, Raquel; López Vicente, Mª Amparo; Gamón Sanz, Alejandro; Soriano Garcia, Carolina; GONZALEZ GARCIA, JUAN CARLOS; Solves Camallonga, Clara; SUCH PÉREZ, MARÍA JOSÉ; POVEDA PUENTE, RAKEL

    2011-01-01

    [EN] Not only elderly population has increased, but they have also changed their consumer profile in relation to the past. Over 25% of the sales of products and services of great consumption are focused to them. Something is changing into his habits of purchase, which turns them into a very attractive sector for the business world. Instituto de Biomecánica (IBV) has applied innovative methodologies of design oriented to the persons to the products of PieSanto, a co...

  19. Dieta de la lagartija de las playas Microlophus peruvianus (Reptilia: Tropiduridae en la playa Santo Domingo, Ica, Perú

    Directory of Open Access Journals (Sweden)

    Eliana Quispitúpac

    2008-12-01

    Full Text Available La lagartija de las playas Microlophus peruvianus es uno de los saurios más conspicuos del Desierto Costero peruano, sin embargo, existe muy poca información sobre su dieta. Se reporta información de la dieta de M. peruvianus en la playa Santo Domingo, Ica, que evidencia importantes diferencias entre los principales item alimentarios de juveniles y adultos, que podrían estar reduciendo la competencia intraespecífica.

  20. Congo do Divino Espírito Santo, de Pinhões, MG: abertura de um Reinado por Mulheres

    Directory of Open Access Journals (Sweden)

    Sandra Helena Barroso

    2016-09-01

    Full Text Available Resumo da dissertação de mestrado:BARROSO, Sandra Helena. Congo do Divino Espírito Santo, de Pinhões, MG: abertura de um Reinado por Mulheres. 2016. Dissertação (Mestrado -  Programa de Pós-graduação em Ciências da Religião, Pontifícia Universidade Católica de Minas Gerais, Belo Horizonte

  1. Variable- and fixed-point blackbody sources developed at VNIIOFI for precision measurements in radiometry and thermometry within 100K-3500K temperature range

    Science.gov (United States)

    Sapritsky, V. I.; Khlevnoy, B. B.; Ogarev, S. A.; Privalsky, V. E.; Samoylov, M. L.; Sakharov, M. K.; Bourdakin, A. A.; Panfilov, A. S.

    2006-09-01

    The demands of modern radiation thermometry and radiometry are being satisfied by a large variety of high-precision unique BB sources (both fixed-point and variable temperature) designed for a wide range of temperature from 100 K to 3500 K. The paper contains a detailed review of low-, medium- and high-temperature precision blackbodies developed at VNIIOFI as the basis of the spectral radiance and irradiance calibration devices in the rank of National standards. The blackbodies include: 1) variable-temperature (100K..1000K) research-grade extended-area (up to 100 mm) models intended to perform radiometric calibrations by comparison with a primary standard source, as well as can be used as the sources for high-accuracy IR calibration of space-borne and other systems not requiring a vacuum environment; 2) low-temperature fixed-point blackbodies on the basis of phase transitions of pure metals such as In and Ga sources, and the metal-metal eutectics operating within the medium-temperature range (300K to 400K); these are used for pyrometric measurements, IR-radiometry, preflight and (future aspects) in-flight calibration of space borne IR instruments; 3) high-temperature wide aperture variable-temperature blackbodies (1800K to 3500K) such as BB3500MP, BB3500YY designed and fabricated, along with fixed-point cells working above the ITS-90 temperatures on the basis of phase transitions of metal-carbon eutectic alloys (Re-C, TiC-C, ZrC-C, HfC-C), which possess unique reproducibility of 0.1% or less.

  2. In vitro diagnosis of the first case of amitraz resistance in Rhipicephalus microplus in Santo Tomé (Corrientes), Argentina.

    Science.gov (United States)

    Cutullé, Christian; Lovis, Léonore; D'Agostino, Beatriz Inés; Balbiani, Gabriel Gerardo; Morici, Gabriel; Citroni, Daniel; Reggi, Julio; Caracostantogolo, Jorge Luis

    2013-02-18

    In Argentina, the cattle tick Rhipicephalus microplus has already developed resistance to organophosphates and synthetic pyrethroids. However, no cases of amitraz resistance have ever been recorded in this country despite its heavy use. A recent failure of amitraz to control ticks in a farm located in Santo Tomé, province of Corrientes, resulted in the collection of samples for acaricide resistance diagnosis. The modified Drummond adult immersion test (AIT) and the larval tarsal test (LTT) were performed separately in Argentina and Switzerland to evaluate efficacy of amitraz and other acaricides. The AIT showed that oviposition in the Santo Tomé field isolate was not inhibited when it was challenged to 250 and 500 ppm amitraz, and 50 ppm deltamethrin. However, oviposition was reduced by 90.6% when this field isolate was challenged to a combination of 400 ppm ethion and 100 ppm cypermethrin. To confirm the results obtained with the AIT, 2 additional tick samples were collected and shipped to Switzerland for resistance diagnosis of amitraz, cypermethrin and flumethrin, using the LTT. With this bioassay, the resistance ratios of the 2 field isolates were 32.5 and 57.0 for amitraz and between 5.9 and 27.2 for the synthetic pyrethroids. Both in vitro bioassays confirmed amitraz and synthetic pyrethroid resistance in the Santo Tomé samples. These results account for the first evidence of amitraz resistance in R. microplus in Argentina. Copyright © 2012 Elsevier B.V. All rights reserved.

  3. Comment on "Possible source of ancient carbon in phytolith concentrates from harvested grasses" by G. M. Santos et al. (2012

    Directory of Open Access Journals (Sweden)

    L. A. Sullivan

    2013-02-01

    Full Text Available Santos et al. (2012 address the important issue that 14C dating of the carbon occluded in silica phytoliths (PhytOC isolated from contemporary plant materials can produce ages that are incompatible, being often several kyr older, with both their known recent origin and the 14C age of the bulk plant material. In their article, Santos et al. (2012 propose that the anomalously old 14C carbon dates of PhytOC from harvested plant materials are based on plants taking up "old" dissolved soil carbon to the plant by roots during nutrient uptake. They then propose that this old soil-derived carbon is subsequently partitioned from the general plant biomass into either the silica phytoliths they produce or as recalcitrant organic matter elsewhere in the plant. We suggest that the full data available for PhytOC 14C dating do not support this hypothesis. Santos et al. (2012 also address the important issue of contamination of PhytOC by general plant biomass material that can occur with procedures that incompletely extract phytoliths. Whilst we agree that such contamination needs to be avoided when examining the nature of PhytOC, we also point out that the converse problem, i.e. removal of PhytOC by over-vigorous extraction procedures, can also have important adverse consequences.

  4. Electricity production from municipal solid waste in Brazil.

    Science.gov (United States)

    Nordi, Guilherme Henrique; Palacios-Bereche, Reynaldo; Gallego, Antonio Garrido; Nebra, Silvia Azucena

    2017-07-01

    Brazil has an increasing production of municipal solid waste that, allied to the current waste management system, makes the search for alternatives of energy recovery essential. Thus, this work aims to study the incineration of municipal solid waste and the electricity production through steam cycles evaluating the influence of municipal solid waste composition. Several scenarios were studied, in which it was assumed that some fractions of municipal solid waste were removed previously. The municipal solid waste generated in Santo André city, São Paulo State, Brazil, was adopted for this study. Simulation results showed that the removal of organic matter and inert components impacts advantageously on the cycle performance, improving their parameters in some cases; in addition, there is the possibility of reusing the separated fractions. The separation of some recyclables, as plastic material, showed disadvantages by the reduction in the electricity generation potential owing to the high calorific value of plastics. Despite the high energy content of them, there are other possible considerations on this subject, because some plastics have a better recovery potential by recycling.

  5. Friendship and Internal Migration in Brazil: Vulnerability and Coping

    Directory of Open Access Journals (Sweden)

    Agnaldo Garcia

    2017-06-01

    Full Text Available Friendship has been investigated in the context of international migration, but little is known about the subject in relation to internal migration, a phenomenon of great social importance in Brazil. The purpose of this article is to present and discuss data obtained in an investigation on the relations between internal migration and friendship as perceived by citizens from the state of Espírito Santo who were living in other states of Brazil, in the North, Northeast, Midwest, South and Southeast regions. Twenty adults born in the state and who had migrated to another Brazilian state participated in the investigation. The participants have been interviewed about how they perceived the relationship between friendship and migration and the data were subjected to thematic content analysis. Among the results difficulties to maintain friendships with people of the place of origin as well as difficulties in forming new friendships were observed. Friends were considered relevant for adaptation to the new state, affecting the perception of the same. The article also discusses the origin of friends, the perception of cultural differences and difficulties to make friends in another state. It is concluded that friends play a relevant role in the lives of Brazilian internal migrants and further investigations are necessary.

  6. Spread and diversity of human populations in Bahia, Brazil.

    Science.gov (United States)

    Azevêdo, E S; Fortuna, C M; Silva, K M; Sousa, M G; Machado, M A; Lima, A M; Aguiar, M E; Abé, K; Eulálio, M C; Conceição, M M; Silva, M C; Santos, M G

    1982-05-01

    Data from surnames and racial subgroups were obtained in 60 localities to reconstruct the history of population spread and mixing over the state of Bahia, Brazil. Using the historically significant location of Cachoeira and Sao Felix as central points, the sampled localities were distributed along 7 main paved roads. 20% of the elementary school children were selected, but only the surnames of 12,872 boys were used in the analysis. The following parameters were estimated for each of the localities: black phenotype index (BPI), which is the proportion of 3 racial classifications determined by gene frequency analysis; black cultural index (BCI) determined by the frequency of devotional surnames; and indian cultural index (ICI) determined by the frequency of animal-plant surnames; and the isolated frequency of the surname Santos. The results of regression analysis indicate a negative association between BPI and BCI and the distance from Cachoeira-Sao Felix. Although not significant, ICI increases slightly with increased distance from Cachoeira-Sao Felix. The isolated frequency of the surname Santos is associated with the BCI but does not decrease significantly with distance from Cachoeira-Sao Felix. Construction of a map characterizing each of the 60 localities by its most representative racial admixture confirms the analysis and reveals the spread of blacks toward 4 cardinal points. A review of the historical background of the state explains the migration of blacks as related to the needs for slave labor during the development of gold mining and cocoa and sugar cultivation. The higher concentrations of indian admixtures farther from Cachoeira-Sao Felix reflects their retreat to survive the incoming foreign settlers. Given the strong link between the observed diversity in the population and major historical events, it is suggested that historical reconstruction of a population be an initial step before undertaking sampling for gene frequency analysis.

  7. Extrapulmonary tuberculosis: Mycobacterium tuberculosis strains and host risk factors in a large urban setting in Brazil.

    Science.gov (United States)

    Gomes, Teresa; Vinhas, Solange Alves; Reis-Santos, Bárbara; Palaci, Moisés; Peres, Renata Lyrio; Aguiar, Paola P; Ribeiro, Fabiola Karla Correa; Marques, Hebert Silva; Dettoni, Valdério do Valle; Johnson, John L; Riley, Lee W; Maciel, Ethel Leonor

    2013-01-01

    Factors related to the development of extrapulmonary forms of tuberculosis (EPTB) are still poorly understood, particularly in high-endemic countries like Brazil. The objective of the paper is to determine host and Mycobacterium tuberculosis (MTB) strain-related factors associated with the development of EPTB in Espírito Santo state, Brazil. We conducted a retrospective laboratory-based surveillance study of new tuberculosis (TB) cases diagnosed in Espírito Santo state, Brazil between 1998 and 2007. We genotyped 612 isolates of MTB from 606 TB patients using spoligotyping and IS6110-restriction fragment length polymorphism (RFLP) typing and compared sociodemographic and clinical characteristics of patients with pulmonary TB (PTB) and EPTB. Among 606 patients, 464 (77%) had PTB, 79 (13%) had EPTB, 51 (8%) had both, and 12 (2%) had miliary TB. The IS6110 RFLP analysis demonstrated that 250 (41%) isolates belonged to clustered RFLP patterns, 27 (11%) of which were from EPTB. We identified 73 clusters including 35 (48%) composed of 2 isolates each. By spoligotyping, 506 (83%) MTB isolates fell into known patterns and 106 (17%) fell into patterns with no family assignment; 297 (48%) isolates belonged to the Latin-American Mediterranean family. Higher school level (4-7 years OR: 0.16 95% CI 0.34-0.73 and > 8 years of education, OR 0.06 95% CI 0.009-0.50) white ethnicity (OR: 2.54 95% CI 1.03-6.25) and HIV infection (OR: 16.83 95% CI 5.23-54.18) were associated with EPTB. No specific strain lineage or percentage of clustering was associated with EPTB. These results demonstrate that risk factors for EPTB are related more to host than to MTB strain lineage characteristics.

  8. Extrapulmonary tuberculosis: Mycobacterium tuberculosis strains and host risk factors in a large urban setting in Brazil.

    Directory of Open Access Journals (Sweden)

    Teresa Gomes

    Full Text Available Factors related to the development of extrapulmonary forms of tuberculosis (EPTB are still poorly understood, particularly in high-endemic countries like Brazil. The objective of the paper is to determine host and Mycobacterium tuberculosis (MTB strain-related factors associated with the development of EPTB in Espírito Santo state, Brazil.We conducted a retrospective laboratory-based surveillance study of new tuberculosis (TB cases diagnosed in Espírito Santo state, Brazil between 1998 and 2007. We genotyped 612 isolates of MTB from 606 TB patients using spoligotyping and IS6110-restriction fragment length polymorphism (RFLP typing and compared sociodemographic and clinical characteristics of patients with pulmonary TB (PTB and EPTB. Among 606 patients, 464 (77% had PTB, 79 (13% had EPTB, 51 (8% had both, and 12 (2% had miliary TB. The IS6110 RFLP analysis demonstrated that 250 (41% isolates belonged to clustered RFLP patterns, 27 (11% of which were from EPTB. We identified 73 clusters including 35 (48% composed of 2 isolates each. By spoligotyping, 506 (83% MTB isolates fell into known patterns and 106 (17% fell into patterns with no family assignment; 297 (48% isolates belonged to the Latin-American Mediterranean family. Higher school level (4-7 years OR: 0.16 95% CI 0.34-0.73 and > 8 years of education, OR 0.06 95% CI 0.009-0.50 white ethnicity (OR: 2.54 95% CI 1.03-6.25 and HIV infection (OR: 16.83 95% CI 5.23-54.18 were associated with EPTB. No specific strain lineage or percentage of clustering was associated with EPTB.These results demonstrate that risk factors for EPTB are related more to host than to MTB strain lineage characteristics.

  9. Relationship between fibropapillomatosis and environmental quality: a case study with Chelonia mydas off Brazil.

    Science.gov (United States)

    dos Santos, Robson Guimarães; Martins, Agnaldo Silva; Torezani, Evelise; Baptistotte, Cecilia; da Nóbrega, Farias Julyana; Horta, Paulo Antunes; Work, Thierry M; Balazs, George H

    2010-02-24

    We documented the presence of fibropapillomatosis (FP), a debilitating tumor-forming disease, in marine turtles in Espirito Santo Bay (Brazil) from March 2007 to April 2008, and assessed the value of a specific environmental index for predicting the prevalence of FP. Turtles were captured monthly with entanglement nets and scored for presence and severity of FP. For the assessment of habitat quality, we used the ecological evaluation index (EEI) based on benthic macrophytes. The FP-free control area was classified as good quality (EEI = 8) and the study area, with high FP prevalence, was classified as bad quality (EEI= 2). Prevalence of FP in the study area was 58.3% with an average of 40 tumors per individual, and prevalence varied positively with curved carapace length (CCL). No FP was seen in the control area. The number of turtles heavily afflicted (tumor score category 3) was 10 times larger than those lightly affected (tumor score category 1). Most tumors were found on or near the front and rear flippers; no oral tumors or internal tumors were found. At recapture, 41% of formerly tumor-free turtles revealed FP, often increasing in severity with time, and very few turtles showed signs of disease regression. From the results of this study we concluded that FP is particularly severe in Espírito Santo Bay. Future studies should focus on evaluating how widespread FP is in Brazil, whether prevalence is increasing or decreasing, and elucidating the pathology and pathogenesis of FP in sea turtles in Brazil.

  10. O Hospital Real de Todos-os-Santos e seus agentes da cura

    Directory of Open Access Journals (Sweden)

    Priscila Aquino Silva

    2015-12-01

    Full Text Available Resumo No final do século XV as instituições de assistência passavam por uma grave crise. Nesse contexto, pretende-se descortinar a ação régia de dom João II (1481-1495, protagonista de uma grande reforma assistencial em Portugal. O rei e sua rainha, dona Leonor, consolidaram um novo modelo assistencial determinando a construção de dois grandes hospitais nos moldes modernos, centralizando a prática assistencial. Por meio de crônicas e de regimentos do período, o artigo focaliza a principal obra hospitalar da época – o Hospital Real de Todos-os-Santos, de Lisboa. A prática dos agentes da saúde também sofre intervenções importantes dos reis de Avis, que regulam, vigiam e fiscalizam a ação de físicos e boticários.

  11. Dynamic changes in microbiota and mycobiota during spontaneous 'Vino Santo Trentino' fermentation.

    Science.gov (United States)

    Stefanini, Irene; Albanese, Davide; Cavazza, Agostino; Franciosi, Elena; De Filippo, Carlotta; Donati, Claudio; Cavalieri, Duccio

    2016-03-01

    Vino Santo is a sweet wine produced from late harvesting and pressing of Nosiola grapes in a small, well-defined geographical area in the Italian Alps. We used metagenomics to characterize the dynamics of microbial communities in the products of three wineries, resulting from spontaneous fermentation with almost the same timing and procedure. Comparing fermentation dynamics and grape microbial composition, we show a rapid increase in a small number of wine yeast species, with a parallel decrease in complexity. Despite the application of similar protocols, slight changes in the procedures led to significant differences in the microbiota in the three cases of fermentation: (i) fungal content of the must varied significantly in the different wineries, (ii) Pichia membranifaciens persisted in only one of the wineries, (iii) one fermentation was characterized by the balanced presence of Saccharomyces cerevisiae and Hanseniaspora osmophila during the later phases. We suggest the existence of a highly winery-specific 'microbial-terroir' contributing significantly to the final product rather than a regional 'terroir'. Analysis of changes in abundance during fermentation showed evident correlations between different species, suggesting that fermentation is the result of a continuum of interaction between different species and physical-chemical parameters. © 2016 The Author. Microbial Biotechnology published by John Wiley & Sons Ltd and Society for Applied Microbiology.

  12. [Psychoactive substance use among Espírito Santo Federal University odontology students].

    Science.gov (United States)

    Teixeira, Renata Frossard; Souza, Renata Santos de; Buaiz, Vitor; Siqueira, Marluce Miguel de

    2010-05-01

    The objective of this article is to trace the psychoactive substance use profile among odontology college students from the Espírito Santo Federal University Health Sciences Center. It is an explorative, descriptive, transversal and quantitative study developed with first to last year college students of the odontology course. The instrument used for data collection was an adaptation of one proposed by WHO and developed by WHO - Research and Reporting Project on the Epidemiology of Drug Dependence. Data were listed and analyzed through the Statistical Package Program for the Social Science. The results showed that 60.3% colleges student are female, 48.9% age between 20 and 22 years, 41.3% and 43.7% belong to A and B social class, respectively. The prevalence of psychoactive drugs use reported at least once in lifetime was 72.4% except for alcohol and tobacco; 25.9% used inhaled drugs, 13.2% marijuana, 10.9% amphetamines , 27% tobacco and 87.9% alcohol. It could be concluded that is necessary to prevent improper drug use among college students by inserting this subject on the college curriculum as well as establishing drug use prevention programs for students.

  13. Seasonal prevalence and container preferences of Aedes albopictus in Santo Domingo City, Dominican Republic.

    Science.gov (United States)

    Pena, Carlos J; Gonzalvez, Guillermo; Chadee, Dave D

    2003-12-01

    The seasonal prevalence and container preferences of Aedes albopictus (Skuse) were studied in the park, Parque Mirador del Norte in Santo Domingo City, Dominican Republic, from January to December 1994. Tire ovitraps were set along a transect through the park and monitored weekly while two larval surveys were conducted in both the park and surrounding houses using standard entomological methodology. No seasonal pattern of oviposition was observed with similar numbers of positive tire traps collected in the wet and dry season. Most of the positive ovitraps were located in the middle of the park. Within ovitraps, Aedes aegypti (L.), Ae. albopictus, Culex corniger (Theobald), Ochlerotatus albonotatus (Coquillett), and Toxorhynchites sp. were collected. The larval surveys found 7 associated mosquito species, including Ae. aegypti, Ae. albopictus, Ochleotatus mediovittatus (Coquillett), Anopheles albimanus (Weidemann), Culex nigripalpus (Theobald), and Culex quinquefasciatus Say. The Ae. albopictus breeding sites were plastic buckets (4), rock holes (3), and Styrofoam lunch containers (3). We suggest that further studies should be conducted to determine its geographic distribution and vector potential in the Dominican Republic.

  14. The Relationship between Mollusks and Oxygen Concentrations in Todos Santos Bay, Baja California, Mexico

    Directory of Open Access Journals (Sweden)

    J. Gabriel Kuk-Dzul

    2016-01-01

    Full Text Available This study describes the relationship between mollusks, physicochemical properties of seawater, and sediments under natural conditions of low impact. Thirty-nine stations were sampled in October 1994 using a Van Veen grab (0.1 m−2. Temperature, salinity, and dissolved oxygen (DO concentrations of bottom water were obtained with a CTD. Organic matter content and sediment grain analysis were determined. A total of 836 mollusks were collected. Gastropoda was the most abundant (52% and diverse class with 27 genera, followed by Bivalvia with eight genera and Scaphopoda with only one genus. According to CCA analysis, dominant mollusks were significantly related with high DO concentrations. Donax, Natica, Acteocina, Bulla, Anachis, Odostomia, and Crucibulum can be classified as sensitive genera because they were found mainly in high oxygen concentrations (3.1–5.6 mL L−1; on the other hand, Cardiomya, Nuculana, Laevicardium, Chione, Truncatella, and Dentalium can be classified as tolerant genera (1.0–5.6 mL L−1. Todos Santos Bay hosts a diverse malacological fauna (36 genera; our results show that the dominant genera were mainly related to high dissolved oxygen concentrations. Mollusks can be a useful tool in environmental monitoring programs related with oxygen depletion in coastal areas.

  15. La vida normal: living with HIV in Santo Domingo, Dominican Republic.

    Science.gov (United States)

    Barrington, Clare; Kerrigan, Deanna; Ureña, Francisco I Cáceres; Brudney, Karen

    2018-01-01

    In this study, we explore how individuals living with HIV in the Dominican Republic strive to live a 'normal' life and the consequences of this pursuit of normalcy. We conducted qualitative in-depth interviews with men (n = 20) and women (n = 20) living with HIV and receiving care at two urban clinics in Santo Domingo. We analysed the data using a combination of narrative analysis and thematic coding. We aimed to identify how fears and/or lived experiences with social rejection and HIV-related stigma and discrimination shaped participants' abilities to maintain social relationships, be economically productive and manage HIV within the context of sexual relationships. Participants used the discourse of una vida normal (a normal life) to frame their response to HIV. This pursuit of normality was driven by the social and economic pressures of living with a chronic condition in a context of HIV-related stigma; trying to keep things 'normal' further added to these pressures. We argue that the normal life discourse fails to recognise the dynamic and complex nature of negotiating this condition and may also create additional burdens for individuals living with HIV that could impact their wellbeing and preventive behaviours.

  16. THE URBAN GENESIS IN THE WEST OF BAHIA, BRAZIL: CLUSTERS AND THE TOWN’S NETWORK IN NINETEENTH CENTURY

    Directory of Open Access Journals (Sweden)

    Iann Dellano da Silva Santos

    2016-07-01

    Full Text Available This article analysis the process that defined the urban network’s spatial form in the west of Bahia, Brazil, in the past, demonstrating the function the center’s Barra, like a main center of commercial’s interchangeable in the region, from the colonial time. To understand the initial process of development any urban network, it’s necessary to verify elements like the genesis, geographic position, size and urban functions of the centers, beyond spatial interactions caused by these urban functions, like a interchangeable of the people, goods, capital and information, and urban network’s spatial form (CORRÊA, 2000. The discussion starts about the occupation on the left side of river São Francisco, in the state of Bahia, Brazil, occurred from second part sixteenth century (IBGE, 1958, and ends identifying the urban network genesis in the end nineteenth century (SANTOS FILHO, 1989.

  17. Sceneries and projections of demands of natural gas in Brazil; Cenario e projecoes das demandas de gas natural no pais

    Energy Technology Data Exchange (ETDEWEB)

    Chianca, Marcos Duilio de Oliveira; Marques, Ziney Dias [SENAI - Servico Nacional de Aprendizagem Industrial, Rio de Janeiro, RJ (Brazil). Sistema FIRJAN

    2004-07-01

    Interest in Natural Gas in Brazil emerged in the second half of the twentieth century, against a background in which the global giants of the petroleum and gas industries stated that reserves within the country were not commercially viable. This scenario changed with the discovery of numerous oil and gas fields and resulted in the participation of numerous foreign companies bidding for exploration and production rights in the new fields established by ANP. Natural Gas has come to assume a new dimension with further recent discoveries in Santos, Espirito Santo, Sergipe and Urucu, with proven reserves in the order of 490 billion m3. This new dimension is reinforced by PETROBRAS's current strategic plan which considers investments in the order of 3.5 Billion U$ dollars for the production, processing and transport of Natural Gas and half a billion dollars for thermoelectric power stations. The use of Natural Gas in industries, in general, and in the generation of electricity will provide a strong push for the country's economy, substituting other sources of energy with the recognized advantages for production and reduced environmental impact. In this new era 24 gas distribution companies, widely distributed throughout Brazil, are also programming new investments to make best the use of Natural Gas for industry, commerce, for the residential sector and throughout all the national territory. (author)

  18. Search for cytotoxic agents in multiple Laurencia complex seaweed species (Ceramiales, Rhodophyta harvested from the Atlantic Ocean with emphasis on the Brazilian State of Espírito Santo

    Directory of Open Access Journals (Sweden)

    Erika M. Stein

    2011-04-01

    Full Text Available The development of new anti-cancer drugs of algal origin represents one of the least explored frontiers in medicinal chemistry. In this regard, the diversity of micro- and macroalgae found in Brazilian coastal waters can be viewed as a largely untapped natural resource. In this report, we describe a comparative study on the cytotoxic properties of extracts obtained from the Laurencia complex: Laurencia aldingensis, L. catarinensis, L. dendroidea, L. intricata, L. translucida, L. sp, and Palisada flagellifera. All of these species were collected in the coastal waters of the State of Espírito Santo, Brazil. Four out of the twelve samples initially investigated were found to show significant levels of toxicity towards a model tumor cell line (human uterine sarcoma, MES-SA. The highest levels of cytotoxicity were typically associated with non-polar (hexane algal extracts, while the lowest levels of cytotoxicity were found with the corresponding polar (methanol extracts. In this report, we also describe a biological model currently in development that will not only facilitate the search for new anti-cancer drug candidates of algal origin, but also permit the identification of compounds capable of inducing the destruction of multi-drug resistant tumors with greater efficiency than the pharmaceuticals currently in clinical use.

  19. Oomycota (Straminipila) da Reserva Biológica de Paranapiacaba, Santo André, SP, Brasil Oomycota (Straminipila) from the Paranapiacaba Biological Reserve, Santo André, São Paulo State, Brazil

    OpenAIRE

    Alexandra Lenk Gomes; Carmen Lidia Amorim Pires-Zottarelli

    2008-01-01

    Durante o período de novembro/2003 a novembro/2004, coletas trimestrais de amostras de água e solo foram realizadas na Reserva Biológica de Paranapiacaba, importante fragmento de Mata Atlântica localizado no estado de São Paulo, para estudo da diversidade de oomicetos. Para o isolamento destes organismos, as amostras foram tratadas pelo método de iscagem, que resultou na identificação de 35 espécies, das quais uma pertence a Leptomitales, quatro a Peronosporales, duas a Rhipidiales, e 28 a Sa...

  20. Manejo nutricional de cães e gatos domiciliados no estado do Espírito Santo - Brasil Feeding patterns of dogs and cats in Espírito Santo - Brazil

    Directory of Open Access Journals (Sweden)

    K.P. Aptekmann

    2013-04-01

    Full Text Available Obtiveram-se informações sobre o manejo nutricional adotado para cães e gatos domiciliados, avaliou-se o grau de conhecimento dos proprietários e correlacionaram-se esses dados com fatores socioeconômicos dos entrevistados. Um questionário foi respondido por 496 proprietários de cães e/ou gatos. Verificou-se que os proprietários reconhecem que a alimentação está diretamente relacionada com a saúde animal e se preocupam com a qualidade do alimento fornecido. A ração seca é considerada a melhor opção para a alimentação de cães e gatos e é o tipo de alimento mais utilizado pelos proprietários. Os cães são alimentados preferencialmente duas vezes ao dia, e os gatos recebem alimento à vontade. Os proprietários buscam informações sobre a alimentação dos animais principalmente com veterinários ou estudantes de veterinária e lojas agropecuárias ou pet shops. Em geral, os proprietários de maior escolaridade têm preferência pela ração seca. O custo com a alimentação dos animais é considerado alto, especialmente para os proprietários que fornecem rações terapêuticas. Dessa forma, não são todos que podem arcar com esse custo. Observou-se que os proprietários que fornecem esse tipo de ração são os que apresentam maior poder aquisitivo. O tipo de alimento fornecido ao animal, ração ou comida caseira, não é influenciado pelo ambiente no qual o proprietário reside (rural ou urbano.In this study, further information on nutritional management performed by dog and cat owners was obtained, the level of owners' knowledge about pet nutrition was assessed, and some aspects with socioeconomic background of respondents were correlated. A survey was conducted with 496 dog and cat owners. According to the results, owners recognize that nutrition is closely related to animal health and they care about the quality of food provided. Commercial dry foods are considered the best option for feeding dogs and cats and it is the type of food used by most owners. Dogs are fed preferably twice a day and cats ad libitum. Owners seek information on pet nutrition especially with veterinarians or veterinary students and agricultural shops or pet shops. In general, owners with higher education have a preference for dry foods. The cost with pet food is considered high, especially for owners who provide therapeutic diets. Few owners can afford this cost. We found that owners who provide this type of diet are those with higher purchasing power. The type of diet given to pets, commercial or homemade food, is not influenced by the environment in which the owner resides (rural or urban.

  1. Sexo, gênero e homossexualidade: o que diz o povo-de-santo paulista?

    Directory of Open Access Journals (Sweden)

    Milton Silva dos Santos

    2009-05-01

    Full Text Available Resumo "O candomblé aceita o homossexualismo porque é uma religião que não tem pecado. Não interessa se você seja homem, mulher ou gay. Não importa a opção sexual. (... Você pode ver. É uma religião de homossexuais". É assim que um filho-de-santo responde a uma pergunta sobre a notável presença de homossexuais iniciados na religião dos orixás. Se comparadas a outras denominações hostis e indiferentes às orientações não-heterossexuais, o candomblé e outras devoções afro-brasileiras são, de fato, mais tolerantes à participação de homossexuais, permitindo-lhes ocupar todos os postos previstos na hierarquia ritual. Embora estejam entre as expressões religiosas que menos discriminam o indivíduo por razões de preferência sexual, percebemos por meio da literatura especializada e de uma pesquisa de campo, realizada na região metropolitana de São Paulo, que os candomblecistas também empregam em seus discursos argumentos ou narrativas míticas, certos princípios e valores seculares articulados à moralidade cristã e que dão sustentação à hierarquia de sexo/gênero - conforme alguns sacerdotes, as categorias homem/mulher e masculino/feminino devem corresponder às expectativas sociais esperadas para cada ser sexuado. Em virtude disso, tratar de homossexualidade nas comunidades-terreiro, ao contrário do que possa parecer, é um tema delicado, restrito e rodeado de tabus. Palavras-chave: Candomblé; Gênero; Sexualidade; Homossexualidade. Abstract "Candomblé accepts homosexualism because it is a religion where sin does not exist. It does not matter whether you are a man, a woman or gay. Your sexual choice does not matter. [...] You can see it. It is a religion of homosexuals." This is how a filho-de-santo answers a question about the remarkable presence of homosexuals initiated into the orixás' religion. If compared to other denominations, hostile or indifferent to nonheterosexual orientations, candomblé and

  2. Profile of skin cancer in Pomeranian communities of the State of Espírito Santo.

    Science.gov (United States)

    Frasson, Patrícia Henriques Lyra; Duque, Danilo Schwab; Pinto, Estanrley Barcelos; Dalvi, Giulia Cerutti; Madalon, Sammy Zogheib; Nunes, Tarcizo Afonso; DE-Vargas, Paulo Roberto Merçon

    2017-01-01

    to evaluate the profile of skin cancer in Pomeranian communities of the State of Espírito Santo, composed of descendants of European immigrants, regarding gender and age at diagnosis, lesion size and histological type. we studied histopathological reports of 3,781 patients operated between 2000 and 2010, with resection of 4,881 lesions. We assessed histological type, lesion size, age and gender of the patients at diagnosis and their correlations in the 11-year period. the histopathological examination revealed basal cell carcinoma in 3,159 patients (83.5%), squamous cell carcinoma in 415 (11%), melanoma in 64 (1.7%), and 143 patients (3.8%) had combined lesions of basal cell carcinoma and squamous cell carcinoma. As to size, 47.1% measured between 5.1 and 10mm. The age group of 61 to 70 years was the one that sustained the largest number of surgical interventions (24.3%). There was a predominance of the female gender (2,027, 53.6%) in relation to the male (1,754, 46.4%). basal cell carcinoma was the most frequent histological type. The prevalences of squamous cell carcinoma and melanoma were below the national estimate of the National Cancer Institute. The diagnosis of tumors occurred at more advanced ages (above 60 years) and there was an increase in the incidence and size of skin tumors in the male population. avaliar o panorama do câncer de pele em comunidades pomeranas do Estado do Espírito Santo, compostas por descendentes de imigrantes europeus, quanto ao sexo e idade ao diagnóstico, tamanho da lesão e tipo histológico. foram avaliados laudos histopatológicos de 3781 pacientes operados entre os anos de 2000 e 2010, com ressecção de 4881 lesões. Foram avaliados tipo histológico, tamanho das lesões, idade e sexo dos pacientes ao diagnóstico e suas correlações no período de 11 anos. o exame histopatológico evidenciou carcinoma basocelular em 3159 pacientes (83,5%), carcinoma espinocelular em 415 (11%), melanoma em 64 (1,7%) e 143 pacientes (3

  3. O "messias" negro? Arlindo Veiga dos Santos (1902-1978): "Viva a nova monarquia brasileira; Viva Dom Pedro III !" The black "messiah"? Arlindo Veiga dos Santos (1902-1978): "Hurrah to the new Brazilian monarchy; Hurrah to Dom Pedro III !"

    OpenAIRE

    Petrônio Domingues

    2006-01-01

    A proposta deste artigo é fazer breves apontamentos acerca da biografia pessoal, política e intelectual de Arlindo Veiga dos Santos (1902-78), uma das principais lideranças negras na primeira metade do século XX. Abordaremos centralmente seu ativismo político e postulados ideológicos à frente do movimento negro e monarquista, consubstanciado pela Frente Negra Brasileira (1931-37) e Ação Imperial Patrianovista Brasileira (1932-37;1945-64), respectivamente. Para finalizar, ventilamos a hipótese...

  4. Impacto de la discapacidad en la vereda los Teres del municipio de los Santos, Santander - 2012

    Directory of Open Access Journals (Sweden)

    Martha Patricia Cabrales Guzmán

    2014-12-01

    Full Text Available Objetivo: analizar el impacto de discapacidad en la vereda los Teres del municipio de los Santos, Santander en el año 2012, desde la Teoría de los Sistemas. Metodología: Estudio transversal descriptivo. Se incluyeron 11 Personas en Situación de Discapacidad (PSD de la Vereda Los Teres. Se aplicó una encuesta mediante entrevista a las PSD o un familiar por 3 estudiantes de último año de fisioterapia. Se recolectaron variables relacionadas con el microsistema persona-famiilia, mesosistema y exosistema. Se calcularon medidas de tendencia central y de dispersión para variables cuantitativas y frecuencias absolutas y relativas para las variables cualitativas. Resultados: el 45,5% de las personas no tenía nivel educativo alguno, el 81,8% se encontraba afiliada a salud, el 100% no asistía a ningún establecimiento de rehabilitación, el 81,8% refirió que el trato de la familia no ha cambiado después de adquirir la discapacidad y el 90,9% no se encontraban trabajando actualmente. En cuanto a la exclusión, el 90,9% de las PSD estaban excluidos en el ámbito de salud. Conclusión: El subsistema más afectado para las PSD de la vereda los Teres fue el exosistema y el menos afectado el microsistema persona-familia.

  5. Coastal-Trapped wave by local wind on Todos Santos Bay

    Science.gov (United States)

    Mateos, E.

    2016-12-01

    A numerical study, forced with summer wind, found that the BTS circulation is characterized by two systems: one at the exterior with a strong southward flow that enters to the bay but limited by the 35 m isobath and the other at the rest of the bay. The circulation, in the interior, oscillates between two spatial structures: one in which the general circulation is anticyclonic for two-three days overall the bay, producing a large eddy and a small cyclonic eddy in front of Ensenada's port. Then the anticyclonic eddy evolves to produce the second spatial structure by splitting into two counter rotating eddies making the original anticyclonic to be limited to the northern side of the bay and last three-four days and the small cyclonic eddy reverses its circulation. A study from velocity measurements, found amplification and attenuation of the mean flow with a three-day period in agreement with Mateos et al. (2009). Sea level, temperature and velocities fields, from numerical model, were analyzed to study the generation of coastal-trapped wave on Todos Santos Bay, Mexico. The model included the California Current System and synoptic winds, which are mainly towards the equator. The wind causes a net Southward water transport. In consequence, a bulge of water is formed at the south of the bay and the three-dimensional temperature structure shows a vertical homogeneous upper part of the water column (< 6 m) with a latitudinal gradient. This bulge of water is released every four to five days, as an internal coastal-trapped wave, and the vertical stratification becomes stronger. This coastal-trapped wave explains the current variability with period of three-five days reported in previous studies.

  6. Impacto de la discapacidad en la vereda los Teres del municipio de los Santos, Santander - 2012

    Directory of Open Access Journals (Sweden)

    Martha Patricia Cabrales Guzmán

    2016-08-01

    Full Text Available Objetivo: analizar el impacto de discapacidad en la vereda los Teres del municipio de los Santos, Santander en el año 2012, desde la Teoría de los Sistemas. Metodología: Estudio transversal descriptivo. Se incluyeron 11 Personas en Situación de Discapacidad (PSD de la Vereda Los Teres. Se aplicó una encuesta mediante entrevista a las PSD o un familiar por 3 estudiantes de último año de fisioterapia. Se recolectaron variables relacionadas con el microsistema persona-famiilia, mesosistema y exosistema. Se calcularon medidas de tendencia central y de dispersión para variables cuantitativas y frecuencias absolutas y relativas para las variables cualitativas. Resultados: el 45,5% de las personas no tenía nivel educativo alguno, el 81,8% se encontraba afiliada a salud, el 100% no asistía a ningún establecimiento de rehabilitación, el 81,8% refirió que el trato de la familia no ha cambiado después de adquirir la discapacidad y el 90,9% no se encontraban trabajando actualmente. En cuanto a la exclusión, el 90,9% de las PSD estaban excluidos en el ámbito de salud. Conclusión: El subsistema más afectado para las PSD de la vereda los Teres fue el exosistema y el menos afectado el microsistema persona-familia.

  7. Eflorescência salina na igreja de Santo Alexandre, Belém - PA

    Directory of Open Access Journals (Sweden)

    Alexandre Máximo Silva Loureiro

    Full Text Available Os monumentos históricos de Belém, PA, têm alvenarias estruturais constituídas de pedras e tijolos maciços assentados com argamassa de cal e podem apresentar diversas patologias, entre as quais se destacam a eflorescência salina e a ação da umidade. Alguns autores explicam que esses dois agentes ocasionam destacamento de camadas, pulverização de argamassa, surgimento de fissuras e aparência esbranquiçada. A pesquisa teve como principal objetivo identificar o processo de degradação atuante na alvenaria do transepto direito da Igreja de Santo Alexandre por meio da aplicação de técnicas instrumentais analíticas. Foram realizadas análises laboratoriais com o intuito de entender as condicionantes favoráveis ao processo de eflorescência salina, os danos provocados aos materiais e os tipos de sais mais atuantes. Primeiramente foi realizado o mapeamento da alvenaria e o mapeamento de danos, verificando a situação atual e as áreas mais degradadas. Posteriormente, foi realizada a caracterização física por meio de análise granulométrica, análise de traço e análise do teor de umidade da alvenaria, a caracterização química - teste qualitativo e quantitativo de sais - e a caracterização mineralógica por difração de raios X. Verificou-se que as técnicas aplicadas se mostraram eficientes e auxiliaram no diagnóstico correto, norteando quais intervenções devem ser utilizadas para amenizar a problemática.

  8. Creación y Aplicación de una guía metodológica Aprendo con Amor para desarrollar la inteligencia emocional en los estudiantes del Segundo Año de Educación Básica de la Escuela Fiscal Mixta Tarqui en la Parroquia Santo Domingo, cantón Santo Domingo, provincia Santo Domingo de los Tsáchilas durante el período de abril a septiembre del 2012.

    OpenAIRE

    Márquez Rojas, Nidia Mariela

    2015-01-01

    La investigación se realizó en la Escuela Fiscal Tarqui, en la parroquia Santo Domingo, cantón Santo Domingo, provincia Santo Domingo de los Tsáchilas, siendo el objetivo de investigación demostrar cómo la elaboración y aplicación de la Guía Metodológica Aprendo con Amor desarrolla la inteligencia emocional en estudiantes de segundo año de Educación Básica, utiliza como técnicas ejercicios de respiración, cuentos para niños, niñas, talleres, canciones y vídeos formativos que contribuyen ...

  9. Modos de vida de internos do sistema penitenciário capixaba Ways of life of interns of espírito santo state penitentiary system

    Directory of Open Access Journals (Sweden)

    Gilead Marchezi Tavares

    2008-12-01

    Full Text Available Partindo do referencial da RedSig e da filosofia espinosana, este trabalho objetivou investigar os modos de vida produzidos na e pela prisão, apostando no conhecimento de alguns circunscritores do processo de constituição de pessoas que habitam os presídios. Foram realizadas duas entrevistas com quatro internos do Instituto de Readaptação Social de Vila Velha (ES, com um período de espaçamento de um ano entre elas. A análise das entrevistas seguiu no aporte metodológico das Práticas Discursivas como produção de sentidos, implicando adotar postura construcionista e ressignificar a relação entre sujeito e objeto para fora da idéia cristalizada de dualidade. Os quatro casos investigados são apresentados a partir da iluminação das histórias de vida dos sujeitos entrevistados, de seus sentimentos em relação à experiência da vida prisional e de seus modos de vida.Stemming from the RedSig referential and Spinozian philosophy, this work had as objective to investigate ways of life produced in and by the prison, anchored on the knowledge of some constraints of the process of constitution of people who live in prisons. Two interviews with four interns of Instituto de Readaptação Social (Social Readaptation Institute of Vila Velha (Espírito Santo State, Brazil, were performed, one year apart. The analysis of the interviews proceeded on the methodological approach of Discursive Practices as production of meaning, implying the adoption of a constructionist posture and re-signification of the relation between subject and object outside the crystallized idea of duality. The four investigated cases are presented after the highlight of the life histories of the interviewed subjects, of their feelings towards prison life experience and their ways of life.

  10. Molecular diversity in Coffea canephora germplasm conserved and cultivated in Brazil

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    Flávio de França Souza

    2013-12-01

    Full Text Available This work aimed to characterize accessions that represent the C. canephora germplasm conserved and cultivated in Brazil. A total of 130 accessions from germplasm banks of IAC (São Paulo, UFV (Minas Gerais and also collected in plantations of the State of Espírito Santo and Rondônia were evaluated with a set of 20 new microsatellite primers. Multivariate methods were used to estimate the relationship among the accessions. High level of polymorphism and two major diversity clusters were identified. First cluster was composed by the accessions conserved in the IAC and UFV collections and the second was formed by accessions collected in areas under cultivation. Accessions from Espírito Santo and Rondônia were clear separated, composing two subclusters. Despite the great polymorphism found in Brazilian plantations, the diversity may be increased, because a new threshold in the genetic gains is expected on breeding programs with the intensification of the use of conserved germplasm.

  11. IDRC in Brazil

    International Development Research Centre (IDRC) Digital Library (Canada)

    biotechnology and nanotechnology could help to develop natural resources in a more sustainable way. □ Reconstruction in Haiti. Funding: $300,700. Duration: 2009–2012. Grantee: Pró-Ensino Sociedade Civil, Brazil. Researchers from Brazil, Argentina, Mexico, and Chile have been supporting their coun- tries' efforts to ...

  12. The Hermeneutics of Hubo or Divestment for Señor Santo Niño de Cebu

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    Janvarica Acop

    2016-05-01

    Full Text Available This study provided an in depth interpretations of the Hubo ritual forSeñor Santo Niño de Cebu. To provide this, the following objectives are raised: trace the history and ritual of the Hubo, describe the meaning of Hubo in the perspective of the church, and extrapolate the significance and graces received of the Hubo by the devotees. The study utilized descriptive-qualitative research method in the form of grounded theory through convenience sampling through interviews of devotees by means of interview questions, and data mining. The Hubo has its roots long since the acquisition of the image of Santo Niño by Queen Humamay or Juana from the Spanish, and continued by the Augustinian priests-the ritual of bathing and undressing and redressing the image was done privately up until the 1990s when the practice was made public. For the church, the Huboritual signified parental care, obedience, humility, conversion, newness, and cleansing; for the devotees, the Hubo ritual, and the attending of such, showed devotion, spiritual quenching and sustenance, understanding; this ritual also allowed for the channelling of requests and prayers, and the invocation of protection and guidance from God, and tolerated for the realization of requests and prayers. Further, for the devotees, upon attendance of the Hubo mass graced them health, safety, guidance, and success, which were truly given realization by the Holy Child or Balaang Bata as most Cebuanos dubbed Him. The Hubo ritual rested its roots in the very beginning of the Christianization of the Philippines-from the first baptism and the acquisition of the image of Santo Niño by Queen Juana, and continued by the Augustinian priests in which the ritual was done privately until the 1990s. The ritual implied parental care, obedience, humility, conversion, newness, and cleansing; the attendance of such presaged devotion, thanksgiving, understanding, request and prayer.

  13. UM OLHAR SOBRE OS CONFLITOS NO AMBIENTE ORGANIZACIONAL: entrevista com Dr. Pedro Fernando Santos Silva da Cunha.

    Directory of Open Access Journals (Sweden)

    Kamille Ramos Torres

    2017-01-01

    Full Text Available Nessa edição, a Revista Foco, por meio de Kamille Ramos Torres, traz uma entrevista com o Dr. Pedro Fernando Santos Silva da Cunha, professor associado com agregação da Universidade Fernando Pessoa em Portugal. Suas pesquisas versam sobre a Gestão de Conflitos, Negociação, Mediação, Paz, entre outros. Nessa entrevista, ele expõe sua trajetória profissional e acadêmica, e nos fornece um pouco do seu imenso conhecimento sobre a Mediação de Conflitos no ambiente organizacional.

  14. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Santo Domingo Pueblo in Sandoval County, New Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Geiger, J.; Lisell, L.; Mosey, G.

    2013-07-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Pueblo of Santo Domingo in Sandoval County, New Mexico, for a renewable energy production feasibility study. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess specific areas on the Pueblo for potential installation of photovoltaic (PV) systems and to estimate the cost, performance, and site impacts of different PV options. The report also recommends financing options that could assist in the implementation of these PV systems.

  15. ELEMENTOS SOBRE LA HISTORIA DEL CONCEPTO DE DESARROLLO SEGÚN LOS ECONOMISTAS THEOTONIO DOS SANTOS Y GILBERT RIST

    OpenAIRE

    Francisco Javier Criollo; Ana María Córdoba Barahona; Wilson Josué Segura; Ángela Castillo; Santiago Felipe Calderón; Miguel Ángel Figueroa

    2009-01-01

    El artículo tiene como propósito presentar la percepción y las inquietudes que dos importantes pensadores económicos ofrecen a través de sus obras sobre dependencia económica y desarrollo, como punto de partida en la reflexión que se ha iniciado sobre algunos conceptos que se convierten en clave para una discusión o debate. El estudio de una de las obras de Theotonio Dos Santos y otra de Gilbert Rist sobre la temática mencionada, le deja al grupo de investigación importantes inquietudes para ...

  16. Santos & Asesinos : El rol de la Iglesia Católica durante el proceso de reorganización nacional

    OpenAIRE

    Domínguez, Natalia; Juárez, Mariana; Streitemberg, Paola

    2007-01-01

    La investigación "Santos & Asesinos" pretendió indagar en el rol que mantuvieron los miembros de la Iglesia Católica durante el proceso militar que se instauró en la Argentina entre los años 1976 y 1983. Se analizó la conducta de quienes avalaron el Proceso como también la labor de quienes lucharon contra las atrocidades cometidas por el mismo. Se destacó la importancia histórica de un sector minoritario de la Iglesia, que se enfiló tras la defensa de los derechos humanos durante la dicta...

  17. Boedo-Florida ... ¿y Corrientes? el tango y la literatura de Enrique Santos Discépolo /

    OpenAIRE

    Zurita Soto, Juan Manuel

    2016-01-01

    La presente investigación tiene por efecto poner en relieve la importancia que han tenido dentro del campo literario las letras del tango –canción, especialmente las obras de Enrique Santos Discépolo. (1901-1951) Mediante un trabajo de contextualización histórica, primero y luego de valoración artística se somete a comparación el trabajo del autor, así como de otros dedicados al tango, con las corrientes y movimientos artísticos e intelectuales que se dieron cita en la ciudad de Buenos Aires ...

  18. Transporte de solutos en la costa del acuífero Santo Domingo, ensenada; B .C. México

    OpenAIRE

    Norzagaray Campos, Mariano; Herrera Barrientos, Jaime; Herrera Barrientos, Fernando; Muñoz Sevilla, Patricia; Yuri Mendoza, Edgar; Capurro-Filograsso, Luis

    2011-01-01

    El acuífero costero de Santo Domingo es una reserva regional en el desarrollo urbano de la regiónde Vicente Guerrero al sur de Baja California, México. En la actualidad tiene problemas debido a la sobreex-plotación de sus aguas, a la contaminación y a la intrusión salina. Para evaluar esta problemática, la presenteinvestigación analiza la contaminación de las aguas subterráneas utilizando como indicador la concentración desólidos totales disueltos (SDT) del acuífero mencionado. Los datos comp...

  19. O "messias" negro? Arlindo Veiga dos Santos (1902-1978): "Viva a nova monarquia brasileira; Viva Dom Pedro III !"

    OpenAIRE

    Domingues, Petrônio

    2006-01-01

    A proposta deste artigo é fazer breves apontamentos acerca da biografia pessoal, política e intelectual de Arlindo Veiga dos Santos (1902-78), uma das principais lideranças negras na primeira metade do século XX. Abordaremos centralmente seu ativismo político e postulados ideológicos à frente do movimento negro e monarquista, consubstanciado pela Frente Negra Brasileira (1931-37) e Ação Imperial Patrianovista Brasileira (1932-37;1945-64), respectivamente. Para finalizar, ventilamos a hipótese...

  20. Ecology of Mabuya agilis (Squamata: Scincidae from a montane atlantic rainforest area in Southeastern Brazil

    Directory of Open Access Journals (Sweden)

    Teixeira, Rogério L.

    2003-05-01

    Full Text Available Alguns aspectos da ecologia (principalmente reprodução e dieta do lagarto scincídeo Mabuya agilis foram estudados com base em amostras mensais realizadas de dezembro de 1997 a abril de 1999 em uma área de floresta tropical serrana no estado do Espírito Santo, sudeste do Brasil. Dos 197 espécimes coletados, 82 eram machos, 110 eram fêmeas, e o resto não pôde ser corretamente sexado. Lagartos variaram em comprimento rostro-coacal de 30 a 96 mm e foram sexualmente dimórficos em tamanho, com fêmeas atingindo maiores tamanhos que machos. A menor fêmea grávida mediu 54.0 mm. O tamanho da ninhada para 49 fêmeas grávidas variou de 2 a 9 (média = 5.7 e esteve positiva e significativamente relacionado ao tamanho dos lagartos. As presas dominantes na dieta de M. agilis foram baratas, ortópteros e aranhas. A população de M. agilis aqui estudada diferiu de outras populações conspecíficas previamente estudadas em hábitats de «restinga» nos estados do Rio de Janeiro e Espírito Santo, sendo que os indivíduos crescem a tamanhos maiores e a fecundidade é mais alta, possivelmente devido a uma maior disponibilidade de alimento no hábitat de floresta tropical serrana Some aspects of the ecology (mainly reproduction and diet of the skink Mabuya agilis were studied based on monthly samples taken from December 1997 to April 1999 at a montane rainforest area in Espírito Santo state, southeastern Brazil. Of 197 collected specimens, 82 were males, 110 were females, and the rest could not be properly sexed. Lizards varied in snout-vent length (SVL from 30 to 96 mm and were sexually dimorphic in size, with females growing larger than males. The smallest gravid female measured 54.0 mm in SVL. Litter size of 49 gravid females varied from 2 to 9 (mean= 5.7 and was positively and significantly related to lizard SVL. The dominant prey items in the diet of M. agilis were cockroaches, orthopterans and spiders. The population of M. agilis here studied

  1. Evidence of young, proximal and primary (YPP diamond source occurring in alluviums in the Santo Antônio do Bonito, Santo Inácio and Douradinho rivers in Coromandel region, Minas Gerais

    Directory of Open Access Journals (Sweden)

    Rogério Silvestre Pereira

    Full Text Available ABSTRACT: Magmatism associated with the Alto Paranaíba structural high comprises kimberlites, kamafugites, and alkaline complexes, forming an approximately 400 x 150 km NW-SE belt in the southern São Francisco Craton. Dating of some intrusions reveals ages between 120 and 75 Ma. Chemical analyses of garnet recovered in alluvium from traditional diamond digging areas indicate peridotitic garnet windows in Três Ranchos and Coromandel. Six hundred and eighty (680 diamonds acquired or recovered during mineral exploration in the digging areas of Romaria, Estrela do Sul, Três Ranchos and Coromandel show unique characteristics, certain populations indicating young, proximal and primary sources (YPP. Analyses of 201 stones from Santo Antônio do Bonito, Santo Inácio and Douradinho rivers alluvium, Coromandel, present no evidence of transport, characterizing a proximal source. Within these river basins, exposures of the Late Cretaceous Capacete Formation basal conglomerate contain mainly small rounded and/or angular quartzite pebbles and of basic and ultrabasic rocks, as well as kimberlite minerals (garnet, ilmenite, spinel, sometimes diamond. A magnetotelluric profile between the Paraná and Sanfranciscana basins shows that the thick underlying lithosphere in the Coromandel region coincides with the peridotitic garnet window and with a diamond population displaying proximal source characteristics. Diamond-bearing kimberlite intrusions occur in different areas of Alto Paranaíba.

  2. Risk analysis applied to development of a gas field in Santos Basin; Analise de risco aplicada ao desenvolvimento de um campo de gas na Bacia de Santos

    Energy Technology Data Exchange (ETDEWEB)

    Xavier, Alexandre M.; Filoco, Paulo R.; Yamada, Debora T. [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

    2008-07-01

    Decision analysis applied to the development phase of petroleum fields must take into account the risk associated to many kinds of uncertainties. In the transition of the appraisal to the development phases, the importance of risk associated to the production and the recovery factor may increase significantly. The process is complex due to high investments, large number of uncertain variables and strong dependence of the results with the production strategy definition. In E and P, several decisions must be taken considering the risks involved through the appraisal of the uncertainties impact in production of petroleum fields, increase the possibility of success, measuring possible lost and sub-optimized developments identifying new opportunities. In a specific scenario, like gas production, the risk associated to the project becomes larger due to the gas prices compared to oil, the demand, the distribution's structure and the deadlines defined in contracts. The objective of this paper is to show the results of a methodology developed in a detailed study of a risk analysis process in appraisal and development phases (execution and implementation) to one of the biggest gas fields in Brazil (Mexilhao Field) and support reliable future decisions. (author)

  3. “La construcción de la opinión pública digital en Colombia: Twitter y Juan Manuel Santos: un estudio de caso”

    OpenAIRE

    Martínez Urzola, Marcela Patricia

    2015-01-01

    El presente trabajo de investigación tiene como objetivo explicar el papel de las redes sociales en el proceso de conformación de la opinión pública en Colombia en el gobierno de Juan Manuel Santos. Lo que se quiere comprobar es que las redes sociales han ejercido un papel de herramienta configuradora de agendas en el gobierno de Juan Manuel Santos. Las antiguas formas de comunicación como las tertulias en los cafés y las discusiones cara a cara se han reemplazado por las conversaciones “onli...

  4. State, socioenvironmental conflict and violence in the Amazon border of Brazil, Colombia and Perú

    Directory of Open Access Journals (Sweden)

    Carlos Gilberto Zárate Botía

    2017-07-01

    Full Text Available The Amazonian border region of Brazil, Colombia and Peru has been place or stage to extraction, trade and transport of a wide variety of forest and aquatic resources, including those associated with activities considered illegal like drug or some types of mining. Aditionally the borders have also been converted in areas of conflict, violence and insecurity, and these, at the same time, are produced and exacerbated by state and institutional weakness of the three states, trying substitute it increasing the military presence, with little and contested results, on the one hand, by different public policies or the existence of rules and laws also different and incompatible. In a historical and current perspective, the article shows the relationship between the state, extractive economies of natural resources and conflict in the brazilian, colombian and peruvian amazon border, taking into account the limitations and possibilities of agreements recently signed between the government Colombian Juan Manuel Santos and FARC guerrillas.

  5. Multiple causes of anaemia amongst children living near a lead smelter in Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Carvalho, F.M.; Barreto, M.L.; Silvany-Neto, A.M.; Waldron, H.A.; Tavares, T.M.

    1984-04-05

    A prevalence study of anaemia was carried out amongst children, aged one to nine years, living near a lead smelter in Santo Amaro City, Northeast Brazil. It was found that the variation in haemoglobin levels was significantly associated with malnutrition and with the interaction between malnutrition and iron deficiency, but not with lead poisoning, iron deficiency, or hookworm infection, having allowed for the effects of age, area of residence, family per capita income and race. The effect of the interaction between malnutrition and iron deficiency on haemoglobin levels was most prominent amongst children aged one year and amongst those living in the most deprived area. The lack of demonstrable interaction between lead poisoning and iron deficiency in the causation of anaemia amongst these children is discussed.

  6. Contribution to the knowledge of threatened terrestrial fauna of Brazil: data from PETROBRAS environmental impact assessments

    Energy Technology Data Exchange (ETDEWEB)

    Basbaum, Marcos A.; Fonseca, Renata A.A. [SEEBLA - Servicos de Engenharia Emilio Baumgart Ltda., Rio de Janeiro, RJ (Brazil)], e-mail: mbasbaum.seebla@petrobras.com.br, e-mail: renataamorim.seebla@petrobras.com.br; Torggler, Bianca F.; Fernandes, Renato; Guimaraes, Ricardo Z.P. [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)], e-mail: torggler@petrobras.com.br, e-mail: renatofer@petrobras.com.br, e-mail: rzaluar@petrobras.com.br