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Sample records for santa maria de garona power reactor

  1. Calculating seismic of slabs ITA NNP Garona; Calculo sismico de las losas del ATI de C.N. Santa maria de Garona

    Energy Technology Data Exchange (ETDEWEB)

    Ezeberry, J. I.; Guerrero, A.; Gamarra, J.; Beltran, F.

    2014-07-01

    This article describes the methodology that Idom has employed to perform the seismic evaluation of slabs within the ITA project of the NPP Santa Maria de Garona. Seismic calculations that have been conducted include consideration of the effects of the interaction of soil structure as well as the possible take-off containers with respect to slab during the earthquake. Therefore, the main contribution of the work is the study of the coupling of rolling containers with the flexibility of the whole ground-slab For calculations has been used ABAQUS/Explicit program, allowing to solve effectively the nonlinearities listed above using explicit integration algorithms over time. The results of the calculations reflect the importance of jointly analyse the seismic responses of slab and containers. (Author)

  2. Process for evaluation of renewal of the operating permit for Garona NPP.; Proceso para la evaluacion de la renovacion de la autorizacion de explotacion de Garona

    Energy Technology Data Exchange (ETDEWEB)

    Zarzuela Jimenez, J.

    2009-07-01

    Process for evaluation of renewal of the operating permit for Garona NPP. The Santa Maria de Garona nuclear power plant has requested the renewal of its operating permit for a period of ten years, this implying extension of the operating lifetime of the facility beyond the 40 years originally established. This article explains the process of evaluation that the CN is carrying out in order to draw up a report on the technical feasibility of this proposal. (Author)

  3. MOCAT project: innovation applied to the improvement of emergency management in the nuclear power Garona; Projecto MOCAT: innovacion aplicada a la mejora de la gestion de las emergencias en la central nuclear de Garona

    Energy Technology Data Exchange (ETDEWEB)

    Callejo, J. L.; Caro, R. J.

    2009-07-01

    With the aim of improving the Emergency Management, the Nuclear Power Station of Santa Maria de Garona has undertaken Technical Support Centre (TSC) Modernization Project MOCAT. Developed by Tecnatom, it applies the new Information Technologies to the management of the information available in the TSC and computerizes the procedures associated to the different areas from the TSC. First stage structures the relevant information in two sheets for Operation and Radiation control Areas and mechanizes the Radiological control Area Manager guideline, the Event Management and the emergency Direct Screen. (Author)

  4. Mixteco de Santa Maria Penoles, Oaxaca (Mixtec of Santa Maria Penoles, Oaxaca).

    Science.gov (United States)

    Mexico Coll. (Mexico City)

    This document is one of 17 volumes on indigenous Mexican languages and is the result of a project undertaken Archivo de Lenguas Indigenas de Mexico. This volume contains information on Mixtec, an indigenous language of Mexico spoken in Santa Maria Penoles in the state of Oaxaca. The objective of collecting such a representative sampling of the…

  5. Evaluation of fatigue vessel in the Sta. M Garona NPP : real transients and design transients; Evaluacion de la fatiga en la vasija de CN Santa M de Garona: transitorios reales frente a transitorios de diseno

    Energy Technology Data Exchange (ETDEWEB)

    Martin, J.; Gorrochategui, I.

    2005-07-01

    The number of transient that control the fatigue of its reactor pressure vessel is included in the Sta. M Garona NPP Technical Specifications, being the different transients described in the design specification of the corresponding component. In this work, on the one hand, the description of the design transients with their corresponding real ones is compared and, on the other hand, the number of occurrences and the number of transients originally estimated is also compared. In both cases the influence of the difference between design and reality in the fatigue usage is discussed. (Author)

  6. O léxico inovador das Cantigas de Santa Maria

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    Osvaldo Humberto Leonardi Ceschin

    2003-06-01

    Full Text Available This paper aims at demonstrating the innovative aspect of the Cantigas de Santa Maria's vocabulary. Besides a bigger number of vocabulary items than other medieval Portuguese song-books, the CSM presents many cult and "semi-cult" words, which increase the semantic areas covered by the lexicon of Galician-Portuguese of the 13th Century. Therefore, the Cantigas de Santa Maria make a vast linguistic and cultural contribution to the medieval Portuguese.

  7. Neuropsychiatric phenomena in the medieval text Cantigas de Santa Maria.

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    Gondim, Francisco De Assis Aquino; Griesbach, Sarah H; Thomas, Florian P

    2015-05-12

    To discuss the neuropsychiatric phenomena described in Cantigas de Santa Maria (Canticles of St. Mary [CSM]). CSM is a collection of 427 canticles composed in Galician-Portuguese between 1252 and 1284 at the Court of King Alfonso X the Wise of Spain (1221-1284). The canticles (of which 9 are repeated) include devotional and liturgical poems and 353 narrative stories consisting mainly of depictions of Marian miracles. Most are set to music and many are illustrated. We reviewed the canticles for description of miracles and other neuropsychiatric phenomena. Two neurologists reached a consensus about the descriptions. Of the 353 miracles, 279 medically relevant facts (from 187 canticles) and 25 instances of resurrection were reported. Possible neuropsychiatric conditions were described in 98 canticles. Physicians were mentioned in 16 narratives. The most common neurologic conditions detailed were blindness (n = 17), dystonia, weakness, and deformities (n = 20). Other common conditions included psychosis (n = 15), speech disorder/deaf-mutism (n = 12), infections (n = 15), sexual dysfunction/infertility/obstetrical-gynecologic issues (n = 18), head trauma (n = 5), ergotism/St. Anthony's fire (n = 7), and others. There were 9 instances of prodromic mystical experiences/hallucinations heralding death. While limited by retrospection and interpretation of neuropsychiatric phenomena in the medieval context, these short accounts are among the first descriptions of neuropsychiatric conditions in early Portuguese/Galician. They reflect how medieval societies used rational and irrational approaches to understand occurrences in their lives. © 2015 American Academy of Neurology.

  8. Projecto - XIV Expedição Científica do Departamento de Biologia - Santa Maria 2009.

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    Tavares, João; Furtado, Duarte

    2009-01-01

    XIV Expedição Científica do Departamento de Biologia - Santa Maria 2009 (Projecto). Na XIV Expedição Científica do DB à ilha de Santa Maria, pretendemos desenvolver uma série de estudos para aprofundar o conhecimento sobre a vida e o ambiente, com planos de trabalho diversos, dos quais destacamos: (i) Estudo da Flora da ilha de Santa Maria: actualização do catálogo das plantas vasculares, recolha de sementes, dados fenológicos e imagens digitais a integrar o Herbário Virtual dos Açores; (i...

  9. Questões de linguagem nas Cantigas de Santa Maria, de Afonso X

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    Ângela Vaz Leão

    2000-10-01

    Full Text Available Após uma breve referência a estudos já realizados sobre a linguagem das Cantigas de Santa Maria, de D. Afonso X, o trabalho tenta explicar o uso do galego-português pelo monarca castelhano, procurando caracterizar a língua e o estilo afonsino por seus traços gerais e destacandotrês das suas estruturas sintáticas mais salientes: a eliticização, o anacoluto e o hipérbato.

  10. FENOLOGIA DE ESPÉCIES ARBÓREAS NATIVAS NO JARDIM BOTÂNICO DA UNIVERSIDADE FEDERAL DE SANTA MARIA, SANTA MARIA-RS

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    Tiago Silveira Ferrera

    2012-01-01

    Os objetivos, neste trabalho, foram: realizar uma revisão bibliográfica sobre os conceitos da fenologia vegetal, com enfoque em trabalhos de fenologia arbórea realizados no estado do Rio Grande do Sul, Brasil; no capítulo I, acompanhar a fenologia vegetativa e reprodutiva de 20 espécies arbóreas nativas do estado do Rio Grande do Sul RS existentes no Jardim Botânico da Universidade Federal de Santa Maria - UFSM e associar os eventos fenológicos observados com as variáveis meteorológicos e as...

  11. Perfil de adolescentes privados de liberdade em Santa Maria/RS Profile of adolescents deprived of freedom in Santa Maria/RS

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    Jana Gonçalves Zappe

    2010-08-01

    Full Text Available Este trabalho apresenta as primeiras análises dos resultados da pesquisa intitulada "Adolescentes privados de liberdade: quem são, de onde vêm e para onde vão?", que teve como objetivo construir o perfil dos adolescentes que cumpriram medida socioeducativa de internação no Centro de Atendimento Socioeducativo Regional de Santa Maria durante o período de 1998 a 2007. As análises foram feitas através do programa Statistical Package for Social Sciences (Versão 14.0, e as características analisadas foram as seguintes: idade de ingresso, etnia, escolaridade e motivo do ingresso. Relacionamos esses resultados com a literatura sobre a situação social e psicológica em que se encontram os adolescentes autores de atos infracionais, constituindo-se como uma contribuição à construção de conhecimentos acerca dessa temática.This study presents the first analyzes of the data about the research entitled "Adolescents deprived of freedom: who are they, where do they come from and where do they go to?", which aimed to build up the profile of adolescents who have attended Socio-Educational Regional Care Center from Santa Maria, in the period of 1998 to 2007. The analyses were done by using the Statistical Package for Social Sciences (Version 14.0 Program. The variables analyzed were admission age, race/colour, educational records and reason for admission. We related these results with the literature on social and psychological situation of the adolescents who committed the infractional acts as a contribution to construct a body of knowledge on this subject.

  12. AVALIAÇÃO DE GENÓTIPOS DE FEIJOEIRO EM SANTA MARIA, RS

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    Wilson Manara

    1993-08-01

    Full Text Available Com o objetivo de avaliar o comportamento de genótipos de feijoeiro em Santa Maria, RS, foram conduzidos quatro experimentos nos anos agrícolas 1987/88, 1988/89, 1989/90 e 1991/92. Utilizou-se o delineamento blocos ao acaso, com quatro repetições, onde os tratamentos constituíram-se de 59 genótipos, em número variável em cada experimento. Os resultados obtidos evidenciaram que os genótipos BR-IPAGRO 3 - Minuano, CNF 5490 e CNF 5491 foram superiores quanto ao número de vagens por planta, número de sementes por vagem, resistência ao acamamento, apresentando ciclo entre 82 e 84 dias e alta produtividade.

  13. Estudo histórico do modo imperativo nas Cantigas de Santa Maria

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    Gisela Sequini Favaro

    2013-10-01

    Full Text Available This research aims at mapping and analyzing the imperative verbal forms in Archaic Portuguese (AP. The corpus will be composed by Cantigas de Santa Maria. The relevance of this research consists in analyzing the morphological structure of imperative verbal forms, that has not been studied yet regarding the verbal formation in Archaic Portuguese. The main goal is to show whether the imperative morphological structure in AP already worked as an independent mood or not, as well as helping to understand the history of the language, in the sense of elucidating some important facts of the linguistic past of Portuguese that can help to understand facts of its contemporary structure.

  14. Autoavaliação vocal de professores de Santa Maria/RS

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    Carla Aparecida Cielo

    2015-08-01

    Full Text Available Resumo:OBJETIVO:associar e correlacionar índice de desvantagem vocal, qualidade de vida e sintomas vocais com sexo, presença de queixas vocais e características profissionais de professores de Santa Maria (RS/Brasil.MÉTODOS:114 indivíduos, entre 20 e 66 anos, 102 mulheres e 12 homens, professores do ensino fundamental das redes de ensino estadual, municipal e particular, que responderam aos instrumentos: Escala de Sintomas Vocais, Índice de Desvantagem Vocal e Qualidade de Vida em Voz, um questionário, elaborado pelos pesquisadores, contendo dados de identificação, de saúde geral, ocupacionais e presença ou ausência de queixas vocais.RESULTADOS:os professores atuavam em média 6,96h por dia, há, em média, 12,7 anos; 72,8% apresentavam queixas vocais; 50% pertenciam à rede de ensino particular, 37,7% à rede estadual e 12,3% à rede municipal. Houve associação entre as escalas de autoavaliação vocal e a presença de queixas vocais, não havendo correlação com idade e características profissionais. Houve maior ocorrência de sintomas vocais em mulheres. A Escala de Sintomas Vocais e o Índice de Desvantagem Vocal mostraram correlação positiva e houve correlação negativa de ambos os protocolos em relação ao Qualidade de Vida em Voz.CONCLUSÃO:professores com queixas apresentaram maior ocorrência de sintomas vocais, maior índice de desvantagem vocal e menor de qualidade de vida relacionada a voz, havendo maior ocorrência de sintomas vocais no sexo feminino. Houve complementaridade entre os instrumentos de autoavaliação vocal.

  15. ASPECTOS FITOSSOCIOLÓGICOS DE FRAGMENTO DE FLORESTA ESTACIONAL DECIDUAL, SANTA MARIA, RS

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    Solon Jonas Longhi

    2000-08-01

    Full Text Available Foi realizado estudo da vegetação em fragmento de floresta estacional decidual em processo de sucessão, em área da Associação Tabor (29o43'S; 53o47'W, no município de Santa Maria (RS, Brasil. Utilizaram-se dezesseis unidades amostrais de 10 x 20 m distribuídas de forma sistemática para avaliação (medição e identificação dos indivíduos com Circunferência à Altura do Peito (CAP igual ou maior de 30 cm e subunidades circulares com raios de 1,78 m para identificação e contagem da regeneração (indivíduos menores de 30 cm. Observou-se a ocorrência de 64 espécies arbóreas e arbustivas de 54 gêneros e 31 famílias. As espécies com maior valor de importância foram Myrocarpus frondosus, Cupania vernalis, Ocotea puberula, Patagonula americana, Casearia sylvestris, Luehea divaricata, Enterolobium contortisiliquum e Helietta apiculata. Na regeneração, as espécies com maior densidade de indivíduos foram Trichilia elegans, Nectandra megapotamica, Actinostemon concolor, Piper gaudichaudianum, Cupania vernalis, Hybanthus bigibbosus, Aiouea saligna e Parapiptadenia rigida. Constatou-se o contínuo processo de sucessão por meio da substituição de espécies nos estratos da floresta e algumas bem-representadas desde a regeneração até o estrato superior.

  16. Borboletas (Lepidoptera: Hesperioidea e Papilionoidea visitantes florais no Jardim Botânico da Universidade Federal de Santa Maria, Santa Maria, RS, Brasil

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    Renata Lemes

    2008-01-01

    Full Text Available http://dx.doi.org/10.5007/2175-7925.2008v21n4p91 Ambientes urbanos como parques e jardins podem oferecer muitos recursos alimentares, além de abrigo e condições favoráveis para a sobrevivência de borboletas. O presente trabalho teve como objetivo fazer um inventário das borboletas visitantes florais e das plantas visitadas por esses insetos no Jardim Botânico da Universidade Federal de Santa Maria (UFSM. No período de março de 2006 a março de 2007, foram feitas 2h de observações semanais das borboletas visitantes fl orais. Em 108h de observação, foram registradas 1114 visitas de 39 espécies de borboletas, associadas a 43 espécies de plantas (21 famílias. Nymphalidae teve a maior riqueza de espécies (S= 18, seguida de Hesperiidae (S= 8, Pieridae (S= 7, Papilionidae (S= 4 e Lycaenidae (S= 2. O pierídeo Phoebis philea philea foi a espécie mais freqüente (187 visitas, seguida dos hesperídeos Urbanus proteus proteus (100, U. teleus (73 e do ninfalídeo Heliconius erato phyllis (71. Lantana camara (Verbenaceae, Eupatorium laevigatum (Asteraceae, Russelia equisetiformis (Scrophulariaceae e Stachytarpheta cayennensis (Verbenaceae foram as plantas mais visitadas. O Jardim Botânico da UFSM é um exemplo de parque urbano que parece possuir recursos florais para alimentação de várias espécies de borboletas, sendo também potencial refúgio para espécies de áreas florestais do entorno.

  17. Phytosociology and structure in a alluvial deciduous forest fragment in Santa Maria - RS = Fitossociologia e estrutura de um fragmento de Floresta Estacional Decidual Aluvial em Santa Maria - RS

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    Jonas Eduardo Bianchin

    2013-12-01

    Full Text Available The forest environments are profoundly altered, mainly due to human action. Specially the alluvial forests, which by its location and ecological function should be preserved and restored, for that it is essential to know the phytosociological and forest structure. The objective of this study was to evaluate the phytosociological parameters and structure of a fragment of Alluvial Deciduous Forest in Santa Maria, RS. For this, we measured 74 contiguous plots of 10 x 10 m (100 m², and considered all individuals with CBH greater than 10 cm. Thus, we identified 32 species, mostly pioneer species, from 19 families. The number of species sampled in the fragment was low, while the dead individuals showed relatively high amount, which is possibly due to human interventions in the area and the process of secondary succession. Some species, such as Casearia sylvestris, Symplocos uniflora, Mimosa bimucronata, Lithrea molleoides and Zanthoxylum rhoifollium stood out with higher rates of phytosociological parameters, with a predominance of the first two. Similarly, analysis of the Expanded Importance Value showed that C. sylvestris and S. uniflora are the most important species of the fragment, as they are more evenly distributed across all vertical strata. = As formações florestais encontram-se alteradas, sobretudo devido à ação antrópica. Principalmente as florestas aluviais, que por sua localização e função ecológica, devem ser preservadas e recuperadas, para isso é fundamental conhecer a fitossociologia e estrutura da floresta. Assim, objetivou-se com este trabalho avaliar os parâmetros fitossociológicos e estrutura de um fragmento de Floresta Estacional Decidual Aluvial em Santa Maria, RS. Para isso, foram mensuradas 74 parcelas contíguas de 10 x 10 m (100 m², e considerados todos os indivíduos com CAP maior que 10 cm. Foram identificadas 32 espécies, na sua grande maioria espécies pioneiras, pertencentes a 19 famílias botânicas. O

  18. PERSPECTIVAS PEDAGÓGICAS NA ESCOLA DE SURDOS DE SANTA MARIA

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    Michele Quinhones Pereira

    2012-04-01

    Full Text Available Este texto resulta de uma pesquisa realizada no ano de 2001, tendo como objetivo identificar, junto ao professor ouvinte, a sua concepção de educação de Surdos e sua visão perante a implementação da mesma; bem como verificar as diferenças evidenciadas na sua atuação prática atual em relação às experiências vivenciadas anteriormente. A proposta metodológica que norteia esse trabalho é a abordagem qualitativa. Realizou-se, neste estudo, uma descrição pautada na revisão bibliográfica sobre a temática proposta e a análise dos dados obtidos através da entrevista semi-estruturada, aplicada a três professores da Escola de Surdos de Santa Maria-RS. Nessa entrevista, os professores relataram suas experiências frente à Educação de Surdos, visando o desenvolvimento e a aprendizagem desses e a expectativa em relação à Escola de surdos, considerando o espaço e a concepção adotada. A análise dos dados indica que a abordagem bilíngüe permeia toda a prática dos professores, instrutores e alunos surdos. A expectativa é contemplar todos os anseios da comunidade surda. Esta pesquisa mostrou que os profissionais, assim como a comunidade escolar, estão conscientes e desencadeando um processo de construção coletiva para que a referida escola seja um ambiente que favoreça o desenvolvimento e aprendizagem de seus educandos, considerando suas características específicas da surdez e vislumbrando uma educação bilíngüe para Surdos.Palavras-chave: perspectivas, educação, surdos.

  19. ZONEAMENTO GEOAMBIENTAL DO PERÍMETRO URBANO DE SANTA MARIA – RS, BRASIL

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    Carlos Alberto da Fonseca Pires

    2011-12-01

    Full Text Available O presente trabalho de pesquisa tem por objetivo a caracterização geoambiental da paisagem, através da elaboração de Zoneamento Geoambiental do Perímetro Urbano de Santa Maria, Rio Grande do Sul. O perímetro urbano, cujos limites foram definidos pela municipalidade, possui uma área de 13.092 ha e engloba as áreas urbanas e as de possível urbanização. A pesquisa foi desenvolvida tendo como referencial teórico a análise sistêmica, utilizando-se da paisagem como categoria de análise, e como instrumental metodológico a utilização de geotecnologias, especialmente de SIGs. O tratamento metodológico segue a proposta metodológica desenvolvida pelo LAGEOLAM/UFSM, com algumas adaptações. Os atributos utilizados na análise geoambiental compreendem as características climáticas, o substrato geológico, a hidrologia, a geomorfologia, as feições superficiais e o uso e ocupação do solo. A espacialização destes componentes da paisagem, exceto as informações climáticas, através da elaboração de mapas temáticos, e a posterior integração, por meio de uma representação de síntese, foi realizada no software Spring 4.3.3, que permitiu a manipulação de dados de diferentes fontes. Como produto final estabeleceu-se uma hierarquia composta por nove unidades geoambientais, seis subunidades e quatro feições. A elaboração do zoneamento geoambiental, através do estudo integrado da paisagem, constitui numa importante ferramenta no gerenciamento dos recursos da área.

  20. DIFERENTES FORMAS DE VER O DINHEIRO: A ÓTICA DOS JOVENS QUE VEM ESTUDAR EM SANTA MARIA.

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    Claudia Lunardi

    2012-01-01

    A conversibilidade que o dinheiro possibilita, faz dele um objeto concomitantemente universal, presente em todos os momentos da vida econômica cotidiana e que esta constitui parte significativa da vida social (MOREIRA, 2000). Assim, neste trabalho, busca-se entender o comportamento financeiro dos jovens que se mudam para Santa Maria, RS, Brasil com o intuito de estudar e assim sendo se vêem em um maior contato com finanças pessoais pela distância de suas famílias. O presente es...

  1. A história da Avenida Rio Branco da cidade de Santa Maria: uma narrativa através da fotografia = A history of the White River Avenue city of Santa Maria: a narrative through photography

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    Silva, Carla Saldanha da

    2014-01-01

    Full Text Available Este estudo apresenta a proposição de uma narrativa histórica da Avenida Rio Branco do município de Santa Maria/RS através da fotografia embasada nas teorias arquivísticas, e na composição de um álbum fotográfico que remete a sua própria história. O intento da pesquisa é utilizar a fotografia como documento arquivístico, unindo-a a temas como a história e memória, com aspectos ligados a história de uma das avenidas mais antigas da cidade de Santa Maria. As fotografias utilizadas no trabalho fazem parte do acervo fotográfico do Arquivo Histórico Municipal de Santa Maria, da Casa de Memória Edmundo Cardoso e do acervo pessoal desta pesquisadora. O trabalho está divido em temáticas, as quais tratam da história, da memória, do patrimônio histórico, da fotografia e da arquivologia, demonstrando a relevância e a significância do tema em diversos aspectos, como o caráter social, cultural, entre outros. Por fim, foi construído um álbum com as fotografias que narram à história da Avenida Rio Branco, desde o ano de 1900 até o ano de 2012

  2. Estimativa da radiação solar global a partir dos dados de insolação, para Santa Maria - RS Estimation of global radiation from insolation data for Santa Maria, RS, Brazil

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    Galileo Adeli Buriol

    2012-09-01

    Full Text Available Foram determinados os coeficientes a e b da equação de Angströn-Prescott para a estimativa da radiação solar global para Santa Maria, RS. Utilizaram-se os dados diários da intensidade de fluxo de radiação solar global e de insolação (brilho solar registrados na Estação Meteorológica pertencente ao 8° Distrito de Meteorologia, localizada no Campus da Universidade Federal de Santa Maria - UFSM, período 2002-2008. Os dados foram copiados no banco de dados do 8° Distrito de Meteorologia - 8° DISME, em Porto Alegre, e calculados os valores diários de radiação solar global no topo da atmosfera e de insolação máxima possível, considerando a latitude local. Com esses dados, foram determinadas as equações mensais e estacionais de regressão para a estimativa da radiação solar global em função da insolação. Constatou-se que existe alta correlação entre os dados de radiação solar global com aqueles de insolação, sendo, assim, possível estimar a radiação solar global em função da insolação.Coefficients a and b of the Angströn - Prescott equation to estimate global solar radiation for Santa Maria, RS were determined. Daily data of global solar radiation and sunshine, were obtained from the Meteorological Station which belongs to the 8th District of Meteorology, located on the campus of the Federal University of Santa Maria - UFSM, period from 2002 to 2008. The mentioned data were copied from the database of the 8th District of Meteorology - 8th DISME in Porto Alegre. Top of atmosphere radiation and possible maximum sunshine were calculated considering local latitude. With such elements, monthly regression equations were determined for the estimation of solar radiation as a function of insolation. We found a high correlation between insolation and global solar radiation and it's possible to estimate the solar radiation depending on the measured insolation.

  3. Constituição e funcionamento do Conselho Municipal de Educação frente ao processo de democratização da gestão: um estudo dos municípios de Santa Maria e Santa Rosa/RS Constituición y funcionamiento del Consejo Municipal de Educación frente al proceso de democratización de la gestión: un estudio de los municipios de Santa Maria y Santa Rosa/RS Constitution and operation of the Municipal Council of Education before regarding the process of democratizing management: a study about the municipalities of Santa Maria and Santa Rosa

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    Sueli Menezes Pereira

    2011-09-01

    encuadran en una lógica formal y burocratizada y donde todavía se los ve como órganos de asesoramiento del poder gubernamental es, sin duda, una meta que debe querer alcanzarse en la búsqueda de la democratización de este espacio público.The article departs from a qualitative study grounded upon bibliographic and documentary research and aims to discuss certain aspects concerning the constitution and operation of the Municipal Council of Education (CME, as a collegiate invested with important meaning for the democratizatizing management of education. The emphasis of the analysis falls on the CMEs 'gaucho' municipalities of Santa Maria and Santa Rosa taking into consideration their differences and peculiarities both, notwithstanding, designed as formal intermediary or subordinate structures. The challenge to the CMEs is to operate autonomously before their countless assignments, in order to give responses which signal the opening of new paths to the municipal public education. Acting through this different way in a context where most of the councils are aligned with a formal and bureaucratized logic, and where they are still thought of as advisory organs of the ruling power is, undoubtedly, a goal to be pursued in the general effort to democratize this public space.

  4. OPÇÕES DE INTERVENÇÃO SOCIAL DO ESPIRITISMO: O LAR DE JOAQUINA (SANTA MARIA – RS

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    Beatriz Teixeira Weber

    2012-05-01

    Full Text Available A divisa central da Federação Espírita Brasileira na passagem para o século XX foi consolidar a orientação religiosa, tendo a prática da caridade como seu eixo central de ação. Através de um conjunto diversificado de obras assistenciais, a caridade tornou-se o principal meio de inserção social do espiritismo e via para sua legitimação no Brasil. Pretendemos apresentar a Sociedade Espírita Estudo e Caridade e sua atuação na cidade de Santa Maria, município da região central do Rio Grande do Sul, a fim de analisar como é articulada a ideia de assistência e caridade na perspectiva do grupo. A documentação utilizada são as atas do conselho deliberativo da Sociedade Espírita Estudo e Caridade, a partir de 1927, ano de fundação da sociedade, e os relatórios anuais de atividades, nos quais consta a situação administrativa e organizativa do Abrigo Espírita Lar de Joaquina, instituição que atendeu crianças desamparadas, mantida pela sociedade.

  5. Finanças pessoais: um estudo com alunos do curso de Ciências Contábeis de uma IES privada de Santa Maria – RS

    OpenAIRE

    Souto Bolzan Medeiros, Flaviani; de Andrade Machado Lopes, Taize

    2014-01-01

    Este artículo tiene como objetivo verificar el comportamiento de los alumnos del Curso Ciencias Contables de una Institución Privada de Educación Superior de Santa Maria – RS, a respecto de sus finanzas personales. Metodológicamente fue adoptada una investigación cuantitativa del tipo descriptiva, con datos obtenidos a través de la aplicación de un cuestionario en una muestra de 178 alumnos del referido curso. Los resultados apuntaran que la mayoría de los alumnos investigados demostró tener ...

  6. A LEI DA NOVA POLÍTICA NACIONAL DOS RESÍDUOS SÓLIDOS FACE AO SISTEMA DE COLETA SELETIVA DO MUNICÍPIO DE SANTA MARIA

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    Tatiéle Cardoso Monteiro

    2013-04-01

    Full Text Available Este artigo tem como objetivo fazer uma breve análise acerca de alguns dos instrumentos de inovação trazidos pela Lei 12.305/10, no que se refere ao tratamento de resíduos sólidos urbanos face ao incremento do consumo da sociedade, destacando a relevância dada à coleta seletiva e às associações de catadores, como forma de viabilizar um meio ambiente sustentável. Ainda, deter-se-á a uma análise da realidade local, tentando demonstrar de que forma tem sido implementada esta política no Município de Santa Maria, através de dados e informações obtidas diretamente com a Associação de Selecionadores de Materiais Recicláveis de Santa Maria, responsável pela realização de tal serviço. Por fim, serão analisadas algumas das dificuldades enfrentadas pelos catadores no Município de Santa Maria, levantando-se a questão sobre o estímulo e suporte, por parte da administração pública municipal, às atividades destes agentes socioambientais.

  7. DIVERSIDADE DE QUINZE ESPÉCIES DE BORBOLETAS (LEPIDOPTERA, PAPILIONIDAE EM SETE COMUNIDADES DE SANTA MARIA, RS DIVERSITY OF FIFTEEN SPECIES OF BUTTERFLIES (LEPIDOPTERA, PAPILIONIDAE IN SEVEN COMMUNITIES OF SANTA MARIA, RS, BRAZIL

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    Gustavo Schwartz

    2001-02-01

    Full Text Available O trabalho compara a diversidade estimada para sete áreas de Santa Maria, RS, com diferentes níveis de antropização, com base na abundância, similaridade e constância de 15 espécies de papilionídeos. O estudo foi realizado de Setembro de 1994 a Março de 1995, e de Novembro de 1995 a Fevereiro de 1996. As capturas foram efetuadas em intervalos médios de trinta dias, utilizando rede entomológica convencional, durante intervalos médios de 4 horas. As borboletas foram transportadas em envelopes glicinados, individualizados e etiquetados, para o laboratório do Departamento de Biologia da UFSM. Os dados sugerem que a cobertura vegetal desempenha uma função importante na distribuição e abundância dessas borboletas, e os mecanismos que agem em escalas geográficas mais amplas podem ser diferentes daqueles que atuam em escalas menores. Habitats, como capões e ambientes urbanos, representam locais favoráveis onde as borboletas podem usar esses ambientes complexos, exibindo uma norma de reação que minimiza a competição e a ação de inimigos naturais.The research has as objective to compare the esteemed diversity for seven of Santa Maria's counties, RS, Brazil, with different urbane levels, based on the study of abundance, similarity and steadiness among 15 Papilionidae species, from September 1994 to March 1995 and November 1995 to February 1996. Captures were performed in intervals of thirty days, using entomological net, during intervals of 4 hours average. The butterflies were transported in glassine envelopes, individualized, properly labeled to the Laboratory at UFSM Biology Department. The results suggest that the canopy carries out an important function in the distribution and abundance of those butterflies. The mechanisms that act in wider geographical scales can be different from those that act in smaller scales. Coppices and urban landscapes can represent locals, where butterflies can use these complex environments

  8. ANÁLISE DO TEMPO DE ATRASO DE POUSOS E DECOLAGENS NO AEROPORTO SANTA MARIA EM ARACAJU

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    Victor Felix de Mesquita

    2012-09-01

    Full Text Available O objetivo deste trabalho foi testar se havia diferenças significativas, ao nível de 5%, entre as médias de atraso, de pousos e decolagens, das companhias aéreas e identificar quais destas companhias apresentavam diferenças significativas entre as médias de atraso. Para tanto, foram coletados dados de pousos e decolagens, dos meses de janeiro e abril de 2012, das companhias aéreas que operam no aeroporto Santa Maria em Aracaju e realizou-se análise experimental estatística utilizando a Análise de Variância e teste de comparações múltiplas, teste de TUKEY, realizados pelo software SPSS. Foi possível verificar que existem diferenças significativas entre as médias de atrasos, tanto nos pousos quanto nas decolagens e identificaram-se quais companhias aéreas apresentavam diferenças entre as médias. Concluiu-se que as médias de atraso são maiores nas decolagens, apesar de janeiro ser considerado, período de alta estação e abril, de baixa estação, não apresentando diferenças entre as médias de atrasos. Também se concluiu que as maiores médias de atrasos, tanto de pousos quanto de decolagens, ocorrem nas companhias de grande porte.

  9. Uma visão arquivística sobre o registro de projetos da Universidade Federal de Santa Maria

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    Gilberto Fladimar Rodrigues Viana

    2012-08-01

    Full Text Available http://dx.doi.org/10.5007/1518-2924.2012v17n34p86   Este trabalho propõe-se a apresentar uma análise e discussão das informações arquivísticas, obtidas através do Sistema de Informações para o Ensino – SIE, da Universidade Federal de Santa Maria - UFSM, no âmbito do Centro de Processamento de Dados- CPD e da Pró-Reitoria de Planejamento - PROPLAN, sobre o módulo de registro e alterações de projetos, assim como a partir de entrevistas realizadas com os responsáveis pelo referido sistema. Com base nessas entrevistas e nas demais observações sobre o funcionamento do SIE, foram levantadas algumas situações críticas encontradas e analisadas no que se refere à autenticidade e à fidedignidade das informações arquivísticas.

  10. Cambio Climatico: Indicadores, estrategias de vida y eficiencia en su prediccion en las comunidades de Santa Maria y Apopata, Puno.

    OpenAIRE

    Fernández-Baca, Edith

    2008-01-01

    This brief presentation reports the results of SANREM CRSP LTR-4 project work in communities of Apopata and Santa Maria in Peru to study the presence of climate change and adaptive strategies made by local people. The results are shown in terms of indicators measured, livelihood strategies, and forecast efficiency. LTRA-4 (Practices and Strategies for Vulnerable Agro-Ecosystems)

  11. Uma visão arquivística sobre o registro de projetos da Universidade Federal de Santa Maria

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    Daniel Flores

    2012-01-01

    Full Text Available Este trabalho propõe-se a apresentar uma análise e discussão das informações arquivísticas obtidas através do Sistema de Informações para o Ensino (SIE da Universidade Federal de Santa Maria (UFSM, no âmbito do Centro de Processamento de Dados (CPD e da Pró-Reitoria de Planejamento (PROPLAN, sobre o módulo de registro e alterações de projetos, cujos tipos são: Ensino, Pesquisa, Extensão e Desenvolvimento Institucional. Também foram realizadas entrevistas com os responsáveis pelo referido sistema. Com base nessas entrevistas e nas demais observações sobre o funcionamento do SIE, foram levantadas algumas situações críticas encontradas e estas foram analisadas no que se refere à autenticidade e à fidedignidade das informações arquivísticas.

  12. FORMAÇÃO DE NOMES DEVERBAIS NAS CANTIGAS DE SANTA MARIA: UM ESTUDO MORFOFONOLÓGICO

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    Natália Cristine Prado

    2014-12-01

    Full Text Available O objetivo deste trabalho é analisar três processos morfofonológicos – justaposição, alomorfia da vogal temática e fusão de vogais – que ocorrem na formação de palavras envolvendo os sufixos –çon e –mento em um corpus composto pelas 420 Cantigas de Santa Maria. Os casos analisados nesta pesquisa ocorreram com nomes a partir de verbos da primeira, segunda e terceira conjugações. Podemos notar através da análise desses processos que o sufixo –çon desencadeia mais processos morfofonológicos do que o sufixo –mento. No entanto, embora os processos sejam bastante produtivos, notamos que a maioria dos nomes foi formado a partir da justaposição dos sufixos – sobretudo nos derivados em -mento – o que mostra uma tendência a regularidade na formação de nomes deverbais com esses derivados.

  13. FORMAÇÃO DE NOMES DEVERBAIS NAS CANTIGAS DE SANTA MARIA: UM ESTUDO MORFOFONOLÓGICO

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    Natália Cristine Prado

    2015-03-01

    Full Text Available O objetivo deste trabalho é analisar três processos morfofonológicos – justaposição, alomorfia da vogal temática e fusão de vogais – que ocorrem na formação de palavras envolvendo os sufixos –çon e –mento em um corpus composto pelas 420 Cantigas de Santa Maria. Os casos analisados nesta pesquisa ocorreram com nomes a partir de verbos da primeira, segunda e terceira conjugações. Podemos notar através da análise desses processos que o sufixo –çon desencadeia mais processos morfofonológicos do que o sufixo –mento. No entanto, embora os processos sejam bastante produtivos, notamos que a maioria dos nomes foi formado a partir da justaposição dos sufixos – sobretudo nos derivados em -mento – o que mostra uma tendência a regularidade na formação de nomes deverbais com esses derivados.

  14. Levantamento de leishmaniose visceral em cães de Santa Maria e municípios próximos, Estado do Rio Grande do Sul

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    Marcondes Carlos Brisola

    2003-01-01

    Full Text Available A partir de relato de diagnóstico de leishmaniose visceral em cinco cães dos municípios de Santa Maria, Itaara e Júlio de Castilhos, no centro do Estado do Rio Grande do Sul, foi realizado levantamento sorológico através de teste de imunofluorescência indireta em sangue obtido em papel de filtro de 40 cães de Santa Maria, 20 de Itaara e 11 de Júlio de Castilhos, em geral relacionados aos cinco cães considerados como positivos. Além destes, foi também examinado o sangue de 44 cães vadios de Júlio de Castilhos, 68 de Cachoeira do Sul e 20 de Caçapava do Sul. Soros fracamente reagentes com títulos < 1:40 foram avaliados em ensaios de Ensaio Imuno-enzimático. Amostras de fígado, baço, pulmão e linfonodos de um sexto cão de Santa Maria, considerado como positivo à necropsia, foram examinadas através de histopatologia e PCR. Todos os resultados dos 204 cães foram negativos, indicando que, apesar de não ser impossível a ocorrência de leishmaniose visceral na região, por vários fatores aqui discutidos, ela deve ser pelo menos extremamente rara, sendo necessários estudos mais detalhados do material dos cinco cães tidos como positivos.

  15. Sistemas de previsão de requeima em cultivos de batata em Santa Maria, RS Forecast systems of late blight in potato crops in Santa Maria, Rio Grande do Sul State, Brazil

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    Leosane Cristina Bosco

    2010-01-01

    Full Text Available Os sistemas de previsão constituem alternativa para o controle eficiente da requeima em batata e consequente redução da quantidade de fungicidas utilizados, dos custos de produção e da poluição ambiental. O objetivo deste trabalho foi avaliar os sistemas de previsão de ocorrência de requeima, Blitecast e Prophy, em cultivos de primavera e outono de batata, cultivar Macaca, suscetível a requeima, na região produtora de Santa Maria (RS. Os experimentos foram desenvolvidos na primavera de 2006 e outono de 2007 com a cultivar Macaca. Os dados meteorológicos foram coletados no centro da área experimental com uma estação automática e com psicrômetros instalados em diferentes níveis. Os tratamentos foram arranjados no delineamento inteiramente casualizado, com quatro repetições, sendo diferenciados por meio dos valores de severidade acumulados, calculados pelos sistemas de previsão Blitecast e Prophy. Os valores de severidade acumulados foram utilizados como indicadores do momento de aplicação de fungicida para o controle da requeima. Verificou-se que a utilização do sistema de previsão de requeima Prophy, com acúmulo de 15, 20 ou 25 valores de severidade e do sistema Blitecast com 24 valores de severidade acumulados, para o genótipo de batata suscetível, Macaca, permite reduzir o número de aplicações de fungicidas sem afetar significativamente a produtividade de tubérculos comerciais.The forecast systems are an alternative to the efficient control of late blight potatoes and consequent reduction in the amount of fungicide and thereby reduce production costs and environmental pollution. The objective of this study was to evaluate forecast systems, Blitecast and Prophy, for late blight occurrence in Macaca potato cultivar in Santa Maria, Rio Grande do Sul State, Brazil. The experiments were carried out during Spring 2006 and Autumn 2007 with the Macaca cultivar characterized as susceptible to late blight. Meteorological

  16. Diagnostic method based on the analysis of vibration and acoustic emission. Monitoring of emergency diesel NPP Garona; Metodo de diagnostico basado en el analisis de vibraciones y emision acustica. Monitorizacion de los diesel de emergencia de CN Garano

    Energy Technology Data Exchange (ETDEWEB)

    Paniagua, L.; Munoz, M.; Moreno, F.; Arroyo, J.; Monne, C.

    2014-04-01

    Maintenance Technicians, more and more, must dispose of predictive tools to diagnose the state of the equipment, especially if they are responsible for the emergency diesel in a Nuclear Power Plant. the use of these tools should be understood as a complement to more classic Preventive Maintenance of the equipment, thus increasing their availability because the parameters necessary for evaluating motor behaviour are taken while the engine is in operation. In this way, it facilitates the decision-making on whether to carry out certain preventive tasks. The basic information about this diagnostic tool presented in this article is based on the reading, recording and analysis of pressure, vibrations and acoustic emission in each engine cylinder during its operating cycle. A nice addition to the above diagnosis is carrying out and endoscopy of each cylinder, which enables the observation of: water leaks, injector leaks, the spraying of each injector, valve leaks,... etc. This article describes the fundamentals of a non-intrusive, easy to use and low cost tool, used to check the function of Emergency Diesel engines, as well as the experience of its use in the St. Maria Garona Nuclear Plant. The article also describes the case of a fault which occurred in the Nuclear Power plant in Garona that would hardly have been possible to detect by other means. This tool was developed jointly by the Engines Laboratory of the Department of Mechanical Engineering at the University of Zaragoza and the St. Maria Garona Nuclear Plant. It has been further improved, extended and optimized over the more than 10 years of its use. (Author)

  17. O processo de inclusão de acadêmicos com necessidades educacionais especiais na Universidade Federal de Santa Maria

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    Renata Vaz Pacheco

    2011-11-01

    Full Text Available O presente artigo buscou mapear o processo de inclusão na UFSM. Inicialmente, elaborou-se um breve histórico sobre a inclusão na Europa e no Brasil, abrangendo a atualidade e as perspectivas da inclusão no ensino superior. A idéia de realizarmos uma pesquisa a respeito do processo de inclusão na UFSM surgiu pela necessidade de conhecermos o que está sendo realizado na área de Educação Especial em uma instituição de ensino superior, salientando de que forma a Psicopedagogia e/ou o psicopedagogo pode contribuir nesse processo. A pesquisa, com enfoque qualitativo, foi estruturada através de questionamentos, acerca do processo de inclusão, destinados aos coordenadores dos cursos de graduação da Universidade Federal de Santa Maria. A partir dos dados que foram colhidos, foi possível visualizar como está acontecendo o processo de inclusão no ensino superior e, embora tenha sido constatado que a Universidade Federal de Santa Maria possui nove acadêmicos com necessidades educacionais especiais incluídos, esse processo encontra-se em uma fase inicial, visto que não existe uma política institucional para orientar a efetivação do processo inclusivo. Palavras-chave: Inclusão. Necessidades Especiais. Ensino Superior.

  18. Análise do “Glossário” das Cantigas de Santa Maria elaborado por Walter Mettmann (1972

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    Aléxia Teles Duchowny

    2012-11-01

    Full Text Available The purpose of this paper is to analyze the presence and theconsistency of criteria in the Glossary of the Cantigas de SantaMaria, edited by Walter Mettmann in 1972. The Cantigas, compiledin the end of the thirteenth century by Afonso X and hiscollaborators from Toledo, are one of the most extensive collectionsof poetry, iconography and music in Medieval Portuguese.Cambraia (2000 and Cunha (1966 were taken into account, dueto their regularity and meticulousness. Emphasis was given to theanalysis on the way the author deals with the extent of theGlossary, the constitution of its articles and the idiomaticexpressions. The absence of explicit norms to elaborate theGlossary is a serious deficiency of this edition, forcing its readerto deduce these norms. It is not our intention to find solutions toall the omissions found in the Glossary, but to point out a bodyof clear and coherent norms.

  19. Ocorrência Meloidogyne graminicola em Santa Maria, RS Ocurrence of Meloidogyne graminicola em Santa Maria, RS

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    Cezar Bauer Gomes

    1997-08-01

    Full Text Available Relata-se a ocorrência do nematóide Meloidogyne graminicola em área de arroz irrigado no município de Santa Maria, no ano agrícola de 1995/96. Observou-se a presença de galhas nas extremidades de raízes de arroz, semelhantes a pequenos "cabos de guarda-chuva". A ocorrência deste sintoma foi constatada principalmente em plantas com ausência de lâmina d'água.The occurrence of the root-knot nematode Meloidogyne graminicola in irrigated rice in Santa Maria, RS during the 1995/96 growing season is reported. Galls on tips of the roots looking like small "umbrella's cabes" were observed. The occurrence of this symptom was detected mainly in areas with no flodding water.

  20. PROCESSO DE COLETA SELETIVA DE RESÍDUOS SÓLIDOS: UM ESTUDO DE CASO DE SUSTENTABILIDADE NA CIDADE DE SANTA MARIA/RS

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    Sérgio Luiz Oliveira de Almeida Júnior

    2015-07-01

    Full Text Available O presente artigo tem por objetivo verificar se o processo seletivo utilizado pela Prefeitura Municipal de Santa Maria/RS proporciona sustentabilidade às associações de catadores participantes. A pesquisa se caracteriza como descritiva de cunho bibliográfica, com uso de técnicas de coleta de dados: questionário e observação sistemática. Os resultados comprovam que a população não está separando o lixo adequadamente visto o grande volume de resíduos não recicláveis encontrados pelas associações. Este fator pode ser revertido com práticas de divulgação e educação, enfatizando que a coleta seletiva é uma alternativa ecologicamente correta, pois evita a contaminação dos solos e água, contribuindo para a sustentabilidade planetária. As associações confirmam que o processo contribui para a sustentabilidade local e para a instituição pesquisada. Conclui-se que o processo seletivo de coleta de lixo que a Prefeitura Municipal está adotando proporciona sustentabilidade às associações e aos santa-marienses, pois contribui com o meio ambiente e com a melhoria na qualidade de vida da população.

  1. Das cantigas de amor às Cantigas de Santa Maria : os apelativos da dama na lírica galego-portuguesa

    OpenAIRE

    Kleine, Marina

    2013-01-01

    O presente trabalho consiste em um estudo das formas de denominação da mulher amada, ou dama, que constitui o objeto de devoção dos trovadores na lírica amorosa galego-portuguesa, tanto profana como religiosa. São analisados os apelativos da dama encontrados em uma amostra de cantigas de amor contidas no Cancioneiro da Ajuda e nas cantigas de loor das Cantigas de Santa Maria. This paper aims to study the different forms of nominating the beloved woman, or dame, who constitutes the troubado...

  2. Distribuição temporal e espacial de anuros em área de Pampa, Santa Maria, RS Temporal and spatial distribution of anurans in the Pampa Region (Santa Maria, RS

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    Tiago Gomes dos Santos

    2008-06-01

    Full Text Available Este estudo teve como objetivo determinar a riqueza, a constância de ocorrência, os modos reprodutivos, o padrão de distribuição da abundância, a temporada de vocalização e testar a correlação das variáveis climáticas sobre a atividade de vocalização dos anuros em uma região do Bioma Pampa, Santa Maria, Rio Grande do Sul. Durante o período de novembro de 2001 a outubro de 2002 foram realizadas coletas mensais empregando o método de ‘busca em sítio de reprodução’ e exame de exemplares depositados na Coleção Herpetológica do Setor de Zoologia da Universidade Federal de Santa Maria (ZUFSM. Foi registrada a ocorrência de 25 espécies de anuros. A anurofauna registrada corresponde a 30% das espécies encontradas no Rio Grande do Sul e normalmente está associada a áreas abertas encontradas no estado e em países vizinhos. Foram registrados quatro modos reprodutivos: modo 1 (14 espécies; 58,3%; modos 11 e 30 (nove espécies; 37,5% e modo 24 (uma espécie; 4,2%. A baixa diversificação de modos reprodutivos provavelmente está relacionada à homogeneidade do hábitat primariamente campestre. A maior parte das espécies mostrou-se constante ou acessória na área estudada e o padrão de distribuição da abundância das espécies apresentou ajuste aos modelos Broken Stick e Log-normal, caracterizados pela homogeneidade na distribuição da abundância das espécies. A maioria das espécies apresentou grande plasticidade na ocupação de hábitats, mas poucas foram plásticas no uso dos sítios de vocalização. Houve correlação positiva, ainda que fraca, da riqueza de espécies com a precipitação mensal acumulada e da abundância com a temperatura média máxima. As correlações obtidas indicaram que na área estudada a temperatura parece atuar mais sobre a abundância de machos em atividade de vocalização e a precipitação sobre a riqueza, apesar da riqueza de espécies ser significativamente maior durante o per

  3. DIAGNÓSTICO DA ARBORIZAÇÃO URBANA DA ÁREA CENTRAL DE SANTA MARIA DE JETIBÁ, ES

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    Luciene Laurett

    2016-11-01

    Full Text Available Resumo: A arborização possui grande importância nos centros urbanos, sendo responsável por vários benefícios ambientais e sociais que melhoram a qualidade de vida da população. Porém, arborizar uma cidade não é simplesmente plantar árvores em ruas, praças e jardins. A vegetação em áreas urbanas contribui para a estabilidade climática e para a melhoria da qualidade do ar, para a redução da poluição sonora e visual e, consequentemente, para a melhoria da saúde física e mental da população considerando os inúmeros benefícios resultantes da arborização urbana, este trabalho tem como objetivo identificar as espécies utilizadas na arborização do município de Santa Maria de Jetibá, ES e quantificar as espécies nativas e exóticas utilizadas em sua composição. Por meio deste estudo foi possível identificar a baixa diversidade arbórea na área estudada, havendo predominância da espécie Licania tomentosa a qual corresponde por 63,87% das arbóreas implantadas.  Concluiu-se, portanto, que a utilização de indivíduos arbóreos da mesma espécie, não representa embelezamento na arborização, levando à característica de monotonia, fato que confirma a falta de planejamento na arborização urbana da área estudada.

  4. ANÁLISE QUALITATIVA DA ARBORIZAÇÃO DE RUAS DO CONJUNTO HABITACIONAL TANCREDO NEVES, SANTA MARIA, RS

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    Italo Filippi Teixeira

    1999-12-01

    Full Text Available No Conjunto Habitacional Tancredo Neves, Santa Maria, RS, foi realizado um censo da arborização de suas ruas e avenida, permitindo, desse modo, avaliar qualitativamente a vegetação que a compõe. Das 112 espécies vegetais que totalizam 2.788 indivíduos distribuidos irregularmente, 14 espécies perfazem 70,6% do total. A maioria possui porte jovem, ou apresenta-se em estágio de muda, com sistema radicular profundo sem causar danos, condição fitossanitária satisfatória e a área livre predominante é restrita. A necessidade de tratamento com maior freqüência é a poda leve (43,3%. Grande parte dos danos são provocados por poda (46,0% executados pelos próprios moradores. Os vegetais são compatíveis em sua maioria (44,9% em relação aos equipamentos públicos e edificações.

  5. A gestão socioambiental em uma empresa de transporte coletivo urbano no município de Santa Maria-RS / Environmental management in a company of urban collective transport in the city of Santa Maria-RS

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    Luiz Antonio Rossi de Freitas

    2013-08-01

    Full Text Available É notável o compromisso das empresas com posturas socialmente corretas, ambientalmente sustentáveis e economicamente viáveis em suas práticas de gestão. É neste sentido que a responsabilidade socioambiental torna-se uma variável importante na estratégia competitiva das empresas para que estas procurem atingir e demonstrar para a sociedade um desempenho ambiental correto, controlando os impactos no meio ambiente. Assim, no que tange às políticas públicas dos transportes, as empresas privadas, que detêm a concessão dos serviços dos transportes urbanos, precisam adotar medidas que vão além do mero cumprimento legal exigido pelos órgãos reguladores e fiscalizadores, adotando práticas de responsabilidade social e ambiental que minimizem os impactos negativos e melhorem a qualidade dos serviços de transportes prestados. É neste sentido que se torna relevante o estudo das práticas de responsabilidade socioambientais da empresa de transporte em estudo. A crescente valorização das questões ambientais deve estar adequada à legislação, às demandas sociais e alinhada à estratégia da organização. Neste sentido, a presente pesquisa estuda a gestão socioambiental adotada em uma empresa de transporte coletivo urbana na cidade de Santa Maria, RS; especificamente pretende verificar as práticas de gestão em relação às questões ambientais e sociais, bem como o seu alinhamento com a estratégia empresarial. Sendo assim, trata-se de uma pesquisa exploratória, que se utiliza do estudo de caso por tratar-se de um conhecimento profundo e exaustivo de um único objeto. Assim, o desenvolvimento desse estudo busca a definição de um conjunto de dados que deverão auxiliar o processo de descrição de fases ou totalidade do processo social da empresa MEDIANEIRA TRANSPORTES LTDA. As conclusões limitam-se ao contexto unicamente da empresa, indicando que as estratégias de sustentabilidade estão alinhadas à filosofia de neg

  6. MAPEAMENTOS DE USO DA TERRA E OCUPAÇÃO DO ESPAÇO GEOGRÁFICO EM SANTA MARIA, RS

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    Anderson Luis RUHOFF

    2003-12-01

    Full Text Available Os objetivos deste artigo constituem-se na análise da distribuição espacial dos elementos da paisagem do município de Santa Maria, RS. Analisou-se como florestas, campos, agricultura, solos agrícolas e zona urbana distribuem-se no espaço geográfico. Foram consideradas variáveis como altimetria e declividade. Com a análise espacial, elaborou-se um plano de ocupação adequado, visando a estimular o desenvolvimento socioeconômico e a preservação dos recursos naturais. Os resultados apresentados mostram o potencial das técnicas de Sensoriamento Remoto e Geoprocessamento no mapeamento e na análise regional. Mapping of soil use and geographical space occupation in Santa Maria, RS Abstract The objective of this article is the analysis of the spatial distribution of the landscape elements, in Santa Maria, RS. Forests, fields, agriculture, agricultural soils and urban areas and their relational distribution in the space were analyzed. The variables considered were altimetry and slope. With the spatial analysis, an appropriate occupation plan was elaborated, seeking social and economic development associated with environmental preservation. The results show the potential of techniques of Remote Sensing and Geoprocessing in mapping and regional analysis.

  7. Surto de dictiocaulose em bovinos no município de Santa Maria, RS, Brasil

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    Silva Marcia Cristina da

    2005-01-01

    Full Text Available Uma doença respiratória com morbidade de 7,1% e letalidade de 13,3% foi diagnosticada em terneiros de corte de 5 a 7 meses de idade na região central do Rio Grande do Sul, Brasil. Clinicamente, os bovinos apresentavam anorexia, perda de peso, tosse, taquipnéia, dispnéia, respiração abdominal e secreção nasal serosa. Lesões de necropsia observadas em dois terneiros incluíam acentuado edema pulmonar, enfisema e atelectasia pulmonares associados a nematódeos filiformes intra-bronquiais, com 8 a 10 cm de comprimento, morfologicamente compatíveis com Dictyocaulus viviparus. Histologicamente havia broncopneumonia fibrinosupurativa, peribronquite e peribronquiolite linfo-histioplasmocitária, hiperplasia do epitélio brônquico, bronquiolite obliterante e hiperplasia de pneumócitos tipo II. No interior dos brônquios e bronquíolos, observaram-se muitos exemplares adultos de D. viviparus. Nos alvéolos, ovos e larvas cercados por numerosos eosinófilos e poucas células gigantes multinucleadas também foram encontrados.

  8. "Santa Maria" forever : Eesti ja Portugali kirjandussuhetest / Toomas Haug

    Index Scriptorium Estoniae

    Haug, Toomas, 1956-

    2012-01-01

    Jaanuaris 1961 Portugali diktaatorlikule režiimile protestiks kaaperdatud laevast "Santa Maria", mis sai omamoodi vabaduse ja vastuhaku sümboliks ka okupeeritud Eestis. Artiklis käsitletakse sellest sündmusest mõjutatud teoseid, täpsemalt Aleksander Suumanni maali "Santa Maria" ja Paul-Eerik Rummo samanimelist luuletust

  9. "Santa Maria" forever : Eesti ja Portugali kirjandussuhetest / Toomas Haug

    Index Scriptorium Estoniae

    Haug, Toomas, 1956-

    2015-01-01

    Jaanuaris 1961 Portugali diktaatorlikule režiimile protestiks kaaperdatud laevast "Santa Maria", mis sai omamoodi vabaduse ja vastuhaku sümboliks ka okupeeritud Eestis. Artiklis käsitletakse sellest sündmusest mõjutatud teoseid, täpsemalt Aleksander Suumanni maali "Santa Maria" ja Paul-Eerik Rummo samanimelist luuletust

  10. Pesquisa de anticorpos anti-Neospora spp. e anti-herpersvírus equino em cavalos de tração no município de Santa Maria, RS, Brasil Looking for antibodies anti-Neospora spp. and anti-equine herpersvirus in carter horses in Santa Maria, Brazil

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    Luís Antonio Sangioni

    2011-02-01

    Full Text Available O presente estudo teve como objetivo investigar a ocorrência de anticorpos contra Neospora spp. e o herpesvírus equino (EHV em soros de cavalos de tração de Santa Maria, RS, Brasil. Os soros sanguineos provenientes de 91 animais do projeto de extensão da Universidade Federal de Santa Maria "Programa de Ação Social Amigos do Carroceiro" (PASAC foram colhidos no período de março de 2006 a maio de 2008 e submetidos ao teste de imunofluorescência indireta para detecção de anticorpos anti-Neospora spp. e à técnica de soro neutralização para anticorpos anti-EHV. Constatou-se que 15,4% (14/91 das amostras foram reagentes para o Neospora spp. e não se verificou a presença da infecção pelo herpesvírus equino. Sugere-se a circulação do coccídeo na população equina estudada. Salienta-se a necessidade de estudos adicionais sobre o potencial risco zoonótico e a importância sanitária desse protozoário nos cavalos de tração.This study aimed to investigate the prevalence of antibodies against Neospora spp and equine herpesvirus (EHV among carter horses in Santa Maria, RS, Brazil. Serum samples from 91 horses, involved in the extension project "Programa de Ação Social Amigo do Carroceiro" at Universidade Federal de Santa Maria, were collected from March of 2006 to May of 2008. Immunofluorescence assay was used to detect Neospora spp. and virus neutralization assay to EHV. This research showed 15.4% (14/91 samples were positive to Neospora spp. and no antibodies against EHV were detected. These results suggest the presence of Neospora spp. in carter horses of Santa Maria. Additional studies are needed to determine the zoonotic potential risk and the sanitary importance this protozoan in the population analyzed.

  11. The materials and techniques used in a baroque sculpture representing Saint Dominic from the Museum of Santa Maria de Lamas

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    Carolina Barata

    2007-01-01

    Full Text Available A polychrome wooden sculpture from the Museum of Santa Maria de Lamas (Northern Portugal, representing the image of Saint Dominic, produced in the first half of the 18th century, was studied for the identification of the materials and techniques employed in its fine modelling. Radiography was used for the study of the construction details of the wooden support, optical microscopy (OM and polarized light microscopy (PLM for the characterization of the paint layers and energy dispersive X-ray spectrometry (EDXRF, Fourier transform infrared spectroscopy (FTIR and microchemical tests for the identification of pigments and fillers.The identified materials were common to the period when the sculpture was made: gypsum, gold leaf, bole,white lead, brown ochre, vermillion, a black pigment made of carbon (possibly mixed with verdigris, used as a drier, a red lake and a calcium compound used as filler. However, regarding the techniques employed, and probably due to economic reasons, it seems that the recommended practice in art treatises and working contracts was not completely followed in what concerns the ground layers. Similar reasons appear to have caused the use of white lead mixed with a calcium compound, as a filler, in the less expressive areas, and should explain the fact that the estofado techniques (simulation of brocaded vestment have been limited to the visible areas at the front.

  12. Construção civil: análise do comportamento da mão de obra e da produtividade na cidade de santa maria (RS

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    Camila Candida Compagnoni Dos Reis

    2017-01-01

    Full Text Available A construção brasileira retomou nos anos recentes o seu importante papel na receita do desenvolvimento. Após décadas de baixo investimento em infraestrutura e em habitação, o país reencontrou sua rota de progresso. Nesse novo cenário evidenciam-se grandes desafios, o principal deles, na trajetória de crescimento continuado, é o da produtividade. É neste contexto que se insere o presente trabalho, objetivando analisar a produtividade da mão de obra da Construção Civil no setor de habitação na cidade de Santa Maria (RS, bem como analisar qual é o perfil de funcionários mais utilizados nas construções. Para atingir os objetivos, este trabalho tem como referência os dados do Sindicato da Construção de Santa Maria – 8RS entre os anos de 2009 e 2014. Houve, no período analisado, avanços na produtividade induzidos pela própria dinâmica de crescimento e por investimentos em treinamento das construtoras da cidade. Verificou-se uma correlação forte entre área construída e mão de obra utilizada pelas construtoras. Constatou-se também um aumento dos estoques em 2012, seguido de uma alta da área construída nos meses de 2013, acarretando nesse ano o pico do número de empregados na Construção Civil na série em estudo.

  13. Variação e mudança no português arcaico: um antigo e novo onde nas Cantigas de Santa Maria

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    Vanda de Oliveira Bittencourt

    2006-03-01

    Full Text Available No presente artigo, propõe-se mostrar que a polissemia e a multifuncionalidade do elemento adverbial onde, no português brasileiro contemporâneo, não correspondem a criações neológicas, conforme acreditam alguns estudiosos, mas, sim, à sedimentação de mudanças antigas e gerais. Tímido na fase latina, o redimensionamento de onde – gramatical, ou não – fortifica-se na fase românica, manifestando-se extremamente variado na nossa língua, conforme nos atestam os diferentes gêneros de textos medievais, nos quais, se mostra vivaz o embate semântico com o seu “arqui-rival” u., também de acepção locativa. No intutuito de comprovar a cinesia de onde nesse período arcaico do português, elegeu-se, aqui, como fonte de consulta, o mais importante cancioneiro religioso de toda a Idade Média, que, conhecido como Cantigas de Santa Maria, foi escrito, no século XIII, em galego-português, por D. Afonso X, o Sábio, e sua equipe auxiliar.Palavras-chave: Português arcaico; Cantigas de Santa Maria; Item onde; Redimensionamentos semântico e funcional.

  14. THREE-DIMENSIONAL MODELING OF THE ROMANESQUE CHURCH OF SANTA MARIA DE CASTRELOS (VIGO – SPAIN USING TERRESTRIAL LASER SCANNER

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    A. Soria-Medina

    2013-07-01

    Full Text Available This article shows the results obtained in the three dimensional survey of the church of Santa Maria of Castrelos realized through a terrestrial Laser Scanner. The Church of Santa Maria of Castrelos, which was built in the early thirteenth century, is located in Vigo Spain. It is a Romanesque style church with a nave and semicircular apse with three gates decorated with rosettes and typically Romanesque geometrical figures. The survey was conducted by the laboratory of Close Range Photogrammetry of Natural Resources Department, Mining School, at University of Vigo – Spain, jointly with the Geomatics Department, Federal University of Parana – Brazil. This work explores the use of laser scanning for the surveying, three-dimensional modeling and documentation of historical monuments but also the generation of quoted plans and cross sections of this Romanesque church in the city of Vigo. The resolution of point clouds used to obtain the models varied according to need. Namely, the point cloud used for three-dimensional model for the general external and internal church was used with an approximate step width of 10 cm, while 5 cm and 1 cm step widths were used for details of geometric figures and rosettes. The results of both the three-dimensional model and the plans and sections are in accordance with the specifications and scales of representation usually used in conventional surveys of historic monuments recommended in the specialized literature in the area. The objective of this study is showing the potential of the use of terrestrial laser scanner in the documentation of historical heritage through achieving the 3D model by joining external and internal point clouds and the generation of planes and sections of the church of Santa Maria of Castrelos, Vigo.

  15. Contaminação por compostos organoclorados em salsichas hot-dog comercializadas na cidade de Santa Maria (RS, Brasil Contamination for organochlorine compounds in hot-dog sausages, commercialized in the city of Santa Maria (RS, Brazil

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    Stanislau Bogusz Junior

    2004-10-01

    Full Text Available Com o objetivo de monitorar os resíduos de compostos tóxicos em alimentos, verificou-se a freqüência e os níveis de praguicidas organoclorados (OC e bifenilas policloradas (PCBs em amostras de salsichas Hot-Dog, comercializadas na Cidade de Santa Maria, Estado do Rio Grande do Sul (RS e, compararam-se os valores com aqueles estabelecidos pela Legislação. Para as análises, procedeu-se a extração da gordura das amostras. A partir da purificação desta, obteve-se um extrato do qual se determinaram os resíduos organoclorados por cromatografia gasosa com detector de captura eletrônica (CG - µECD63Ni. Verificou-se que o lindano e o HCB foram os pesticidas que apresentaram as maiores concentrações médias (0,001798ppm e 0,001652ppm, respectivamente. O somatório dos níveis médios dos pesticidas organoclorados detectados foi de 0,015783ppm, sendo que deste total 0,011165ppm pertencia aos metabólitos do DDT. Quanto as bifenilas policloradas, as maiores concentrações médias corresponderam às PCBs 10 (0,001817ppm e 28 (0,000317ppm. O somatório das PCBs foi de 0,002172ppm. As concentrações de praguicidas organoclorados e PCBs encontradas nas amostras analisadas estavam abaixo dos limites máximos permitidos pela legislação.With the objective of monitoring toxic compounds residues in food, the frequency and levels of organochlorine pesticides and polychlorinated biphenyls were verified in sausage samples, hot dog type, commercialized in the city of Santa Maria (RS, Brazil. Values were compared with the ones established by Brazilian legislation. For the analyses the extraction of fat from the samples was done. From the purification of the fat, there was acquisition of an extract in which was determined the organochlorine contaminants residues by gas chromatography with electronic capture detector (CG - µECD63Ni. It was learned that the lindane and HCB were the pesticides that presented the biggest concentration averages (0

  16. Composição da fauna edáfica em duas áreas de floresta em Santa Maria de Jetibá-ES, Brasil

    OpenAIRE

    Lopes Machado Deivid; Espíndula Junior Ademar; Petene Calvi Geângelo; Gervasio Pereira Marcos

    2010-01-01

    O tamanho, estrutura e diversidade vegetal dos fragmentos têm influência direta na taxa de decomposição da serrapilheira, por induzir uma comunidade específica da biota do solo. Este trabalho teve por objetivo a caracterização da fauna edáfica em áreas de floresta atlântica em diferentes estádios sucessionais em duas estações distintas do ano (verão e inverno) no município de Santa Maria de Jetibá, ES. Utilizaram-se duas áreas com formações vegetais distintas em relação ao estádio sucessional...

  17. Indicadores de desempenho zootécnico observados nas unidades de produção familiar associadas à Cooperativa dos Produtores de Leite de Santa Maria (COOPROL, RS Zootechnical performance indexes observed in family production units associated to the "Cooperativa dos Produtores de Leite de Santa Maria" (COOPROL, RS, Brazil

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    Jorge Nunes Portela

    2002-06-01

    Full Text Available O presente trabalho teve o objetivo de identificar o desempenho zootécnico das unidades de produção familiar (UPFs associadas à Cooperativa dos Produtores de Leite de Santa Maria (COOPROL, RS, que desenvolvem a atividade leiteira combinada ou não com outras atividades vegetal e/ou animal. Foram coletadas as informações de um grupo de 53 UPFs, sendo identificados nove sistemas de produção. Nestes sistemas, a idade média ao primeiro parto (IPP variou de 2,5 a 3 anos, o intervalo entre partos (IEP de 456 a 520 dias, o período seco (PS de 91 a 260 dias, a taxa de natalidade de 70 a 80%, a duração média das lactações (DML de 365 a 387 dias e a produtividade de leite de 2,52 a 13,5 /vaca/dia. Estes valores indicam a necessidade de ações visando readequar o manejo reprodutivo e o sistema alimentar dos rebanhos de cada sistema de produção identificado.The present work studied the zootechnical performance in family production units (UPFs, associated to a co-operative society (COOPROL in Santa Maria, RS, Brazil. Some of the studied farms had other animal or agricultural activities associated to the milk production unit. The data were obtained in 53 UPFs, and nine different systems of production were identified. The age at the first calving ranged from 2.5 to 3 years, the calving interval from 456 to 520 days, dry period from 91 to 260 days, birth rate 70 to 80%, lactation length from 365 to 387 days and milk production from 2.52 to 13.5 /cow/day. The numbers above show the need for actions to re-adequate the breeding and alimentary systems used in these home farms.

  18. CURVAS HIDROSTATICAS DEL F/V JUAN SANTA MARIA: UN BUQUE PELANGRERO DE PROFUNDIDAD

    OpenAIRE

    Murillo B, Luis Manuel

    2011-01-01

    Se intoducen procedimientos numericos para el calculo de los centros de boyancia longitudinal y transversal, alturas metacentricas, curva de las toneladas por centimetroo de inmersion y tonelaje. Los calculos se hacen en funcion del calado usando hojas de calculo modernas con ligamenes virtuales de una hoja a otra.

  19. Programa de pós-graduação em enfermagem da Universidade Federal de Santa Maria: trajetória e resultados Programa de postgrado en enfermería de la Universidad Federal de Santa María: trayectoria y resultados Graduate program in nursing at the Federal University of Santa Maria: trajectory and results

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    Graciele Fernanda da Costa Linch

    2013-03-01

    Full Text Available Estudo quantitativo, descritivo, exploratório, em base documental, tendo como objetivo relatar a história e trajetória do Programa de Pós-graduação em Enfermagem (PPGENF da Universidade Federal de Santa Maria, de acordo com o panorama nacional. Os dados foram obtidos por meio de consultas a diferentes sites na internet e secretaria do PPGENF. O programa foi criado em 2006, sendo que, no primeiro triênio, houve uma ampliação no número de vagas e candidatos, e a concentração das publicações ocorreu nos Qualis B1 e A2. Foram desenvolvidas ações, como rodas de conversa, seminários, jornadas e workshops, direcionadas ao fortalecimento do programa para a integração de docentes/discentes, acadêmicos e profissionais de Enfermagem. Este programa está contribuindo para a expansão e o fortalecimento da Enfermagem no Rio Grande do Sul, na medida em que seus egressos estão inseridos em instituições de ensino superior, em doutoramento ou, ainda, em instituições de saúde públicas e privadas.Estudio cuatitativo, descriptivo de registro, con base documental, cuyo objetivo es contar la trayectoria histórica del Programa de Postgrado en Enfermería (PPGENF de la Universidad Federal de Santa María, de acuerdo a la escena nacional. Los datos fueron obtenidos a través de búsquedas en diferentes sites de internet y en la secretaría del PPGENF. El programa fue creado en 2006 y en el primer trienio hubo una amplitud en el número de vacantes y candidatos, y la concentración de publicaciones fue en qualis B1 y A2. Fueron desarrolladas acciones tales como conversaciones, seminarios, jornadas y workshops direccionadas al mejoramiento del programa y consecuente integración de docentes/discentes, académico y profesionales de enfermería. Este programa contribuye a la expansión y al fortalecimiento de la enfermería en Rio Grande ya que sus egresados están insertados en instituciones de enseñanza superior, en doctoramiento o

  20. Gestión de nuevos cultivares de frijol común en las condiciones de la UBPC “Santa Maria 4”

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    Juan Miguel Avila Concepción

    2013-11-01

    Full Text Available Esta investigación se real izó en la UBPC Santa Maria 4 perteneciente a la UEB Antonio Guiteras del municipio Puerto padre, provincia Las Tunas, en el período comprendido entre el 28 de noviembre de 2012 hasta el 16 de febrero de 2013, con el objetivo de evaluar el comportamiento agroproductivo de siete cultivares de frijol común (Phaseolus vulgaris, L. , en un suelo Pardo sialítico mullido carbonatado con vista a incrementar la biodiversidad y elevar el rendimiento agrícola de este cultivo. Los cultivares evaluados fueron (Velazco Largo, Colorado E-120, frijol Rayado, Rojo E-114, Frijol Crema Japones, Rojo E-130, frijol Blanco Español, se utilizó un diseño de bloques al azar con cuatro réplicas, la fitotecnia aplicada fue la tradicional establecida para este cultivo, los aspectos evaluados fueron los siguientes, altura de las plantas, número de hojas, grosor del tallo, altura de la primera vaina, granos por vainas, peso de 100 granos, rendimiento agrícola, incidencia de las principales plagas y valoración económica de la producción. El cultivar que obtuvo mayor rendimiento fue el Velazco Largo y los de menor el Rojo E-114 y el Rayado, los valores obtenidos permiten asegurar que desde el punto de vista económico es factible la realización de estas siembras, pues se pueden obtener incrementos en el ingreso por ventas de $ 6242.90 – 20108.85 pesos por hectárea. En el experimento las condiciones edafoclimáticas fueron favorables en todo el ciclo del cultivo, no se registraron altos niveles de infestación de plagas y enfermedades.

  1. Região Platina/MERCOSUL – Projetos desenvolvidos na Universidade Federal de Santa Maria na área de Artes e Letras

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    Gilberto Fladimar Rodrigues Viana

    2014-06-01

    Full Text Available Neste artigo, é feito um levantamento sobre o número de projetos registrados no âmbito do Centro de Artes e Letras (CAL, da Universidade Federal de Santa Maria (UFSM, no período 1992/2008, com temáticas referentes à região Platina e/ou ao Mercado Comum do Sul (MERCOSUL. Para esse levantamento, utilizou-se relatório solicitado e emitido pelo Centro de Processamento de Dados (CPD, através do Sistema de Informações para o Ensino (SIE. Foram levantados os números em relação aos tipos de projetos, situações e sua origem – se de graduação, ou de pós-graduação, além de outras informações pertinentes a projetos. A análise dessas informações foi feita a partir de uma abordagem quantitativa e tratou-se o tema sob enfoque do banco de dados como patrimônio documental. Enfatiza-se que o referido banco de dados deve ser administrado de forma a garantir a autenticidade e a fidedignidade dos documentos, assim como viabilizar o acesso deles à sociedade.

  2. Avaliação da frequência de incontinência urinária em jogadoras de voleibol amadoras de Santa Maria-RS

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    Letícia Fernandez Frigo

    2015-10-01

    Full Text Available As mulheres estão praticando voleibol com vistas a um corpo saudável e buscando melhorar a qualidade de vida e bem estar físico, porém, se não orientadas corretamente, podem desenvolver fraquezas e disfunções pélvicas. Objetivo: este estudo teve como objetivo avaliar a frequência de incontinência urinária em jogadoras amadoras de voleibol de Santa Maria, RS. Método: a amostra foi composta por 23 mulheres praticantes de voleibol, com faixa etária de 23 a 42 anos. Foram realizados encontros em horários previamente agendados com as voluntárias, sendo aplicados os instrumentos de avaliação, a ficha de identificação e o questionário utilizado, a fim de avaliar os sintomas das perdas urinárias e sua história ginecológica. Resultados: sete apresentaram queixa de incontinência urinária; duas relataram perder urina com riso, quatro com tosse, duas com espirro e uma com agachamento, sendo que nove perdem urina em gotas. Das 23 jogadoras cinco apresentam incontinência urinaria leve e quatro moderada. Quanto ao tempo dos sintomas, duas relatam ser há mais de 20 anos, duas há menos de um ano e cinco há seis meses. Considerações finais: os resultados nos mostram fortes indícios para levantar a hipótese de que a Incontinência Urinária em jogadoras de voleibol está relacionada com a atividade e o treinamento de alto impacto, tornando importante a prevenção de tais disfunções para que as atletas não venham a desenvolver patologias no futuro.

  3. Influência de épocas de plantio e cultivares no rendimento total da cultura do alho (Allium sativum l. em Santa Maria, RS Planting date and cultivar influence on the total yield of garlic (Allium sativum L. in Santa Maria, RS

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    Jorge Nadir Trevisan

    1996-04-01

    Full Text Available O experimento foi conduzido na Universidade Federal de Santa Maria, RS, no ano agrícola de 1984, afim de avaliar a influência de três épocas de plantio (27 de abril, 18 de maio e 14 de julho na produção total de bulbos de nove cultivares de alho (Allium sativum L.. Utilizou-se o delineamento de blocos ao acaso com parcelas subdivididas, com quatro repetições. Os maiores rendimentos totais de bulbos foram obtidos no plantio de 18 de maio. Gigante Lavínia foi a cultivar mais produtiva. As cultivares São Lourenço e Gigante Inconfidentes destacaram-se pelos rendimentos, os quais não diferiram significativamente entre si.The experiment was carried out at the Federal University of Santa Maria, in southernmost Brazil, during the growing season of 1984, to determine the influence of three different planting dates (April 27, May 18 and July 14 on the yield of nine garlic, Allium sativum Z., cultivars. The experimental design was a split plot complete block, with planting dates as main plots and cultivars as subplots. Blocks were replicated four times. The highest yields were obtained with planting date May 18. Gigante Lavínia ranked first among cultivars. The outstanding performances of São Lourenço and Gigante Inconfidentes were not significantly different.

  4. Relação entre Valores Pessoais e Comprometimento Organizacional: O Caso das Empresas Juniores de Santa Maria

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    Cláudia Medianeira Cruz Rodrigues

    2010-08-01

    Full Text Available This study aims to determine if there is relationship between personal values and organizationalcommitment in members of junior companies. These companies are non-profit associations thataim to provide to students, improvements of theoretical knowledge acquired during their academiceducation. Questionnaires were used in a sample of 119 students members of eight juniorcompanies of Santa Maria, Rio Grande do Sul The instrument used for data collection wascomposed of three parts. The initial part aims to identify the profile of the sample, the second part,based on Medeiros (2003, looks to verify the organizational commitment and the third part,developed from the study by Gouveia et al. (2008,aims to identify the personal values. Dataanalysis was performed tests of descriptive statistics, and correlations between personal values andconstructs of organizational commitment and application of regression models. The results showedthat personal values:ObedienceandPrestigeare the only ones that showed significant correlationswith all the constructs of organizational commitment.

  5. A espacialização da violência criminal na cidade de Santa Maria, RS La spatialisation des crimes et delits dans la ville de Santa Maria, RS The distribution of criminal violence in the city of Santa Maria, RS

    Directory of Open Access Journals (Sweden)

    Eliane Melara

    2012-03-01

    Full Text Available Violência e criminalidade são temáticas abrangentes e, de acordo com a abordagem utilizada, podem ser explicadas sob diferentes vieses. Neste trabalho foi priorizado o que se denominou de violência criminal, com enfoque no mapeamento de informações. Nosso intuitofoiproblematizar a espacialização diferenciada das ocorrências criminais no espaço urbano de uma cidade média no sul do Brasil - Santa Maria, focando como os diferentes tipos de crimes estão distribuídos pelos bairros da cidade, considerando características socioeconômicas nesta análise. Metodologicamente, utilizamos o mapeamento dos dados fornecidos pelo IBGE e aqueles provenientes das ocorrências criminais obtidos junto à brigada militar do estado do Rio Grande do Sul. Fizemos uso também de relatos de diversos atores da cidade, uma vez que seus posicionamentos foram importantes para ajudar a entender a dinâmica da violência criminal na cidade. Nossos resultados apontam que as ocorrências criminais relacionadas ao tráfico de drogas concentram-se numa área onde os níveis de renda e instrução são baixos, porém muitos traficantes e consumidores são residentes de outras partes da cidade e caracterizados por pertencer a diferentes classes sociais, embora essas informações não apareçam com frequência nas estatísticas. Além disso, observamos que, a partir desse tipo de crime, ocorrem outros, como: roubos, furtos e agressões. Verificamos também que os crimes contra a pessoa, de modo geral, distribuem-se diferentemente dos crimes contra o patrimônio, e que em muitos casos essa diferenciação pode estar relacionada a fatores sociais, econômicos e de infraestutura urbana do bairro. É importante acrescentar que a ocorrência de alguns tipos de crimes seguiu padrões específicos. Assim, nesse estudo, foi preciso questionar as fontes de dados pesquisadas, o porquê da ocorrência diferenciada dos crimes nos bairros, possíveis vítimas e agressores, por que

  6. Pharmacotherapeutic follow-up of antiparasitic treatment in pediatric patients from Santa Maria Acuexcomac-México / Seguimiento farmacoterapéutico de antiparasitarios para pacientes pediátricos de Santa Maria Acuexcomac-México

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    Gutierrez-Godinez J

    2005-10-01

    Full Text Available The Dader Method used for pharmacotherapeutic follow-up has been a suitable course of action to detect and to solve problems concerned with medication. It is easily fitted to local conditions of rural communities. The objective of this study was to evaluate the appropriateness of the Dader Method in a rural community of Mexico. The pharmaceutic service was offered to 300 children from Santa Maria Acuexcomac, of which, only 102 volunteers accepted to participate. A survey revealed 62 cases of parasitism caused by Entamoeba histolytic, Hymenolepis nana and/or Giardia lamblia. The doctor prescribed Quinfamida for amibiasis, albendazol for hymenolepiasis and giardiasis, or both medicines for amibiasis with hymenolepiasis and/or giardiasis. 96,9 % of pharmacotherapeutic follow-up -treated patients showed pharmacological adhesion on average at the end of the medication programmme, and 76 % of them did not presented parasitism after a second coproparasitoscopic analysis. In a second stage of the study we administered metronidazol to treat amibiasis and/or giardiasis, and prazicuantel to hymenolepiasis. 81,8 % of pharmacotherapeutic follow-up -treated patient showed adhesion. At the end of the study none of the PF-treated patients presented any parasitism.

  7. Resíduos sólidos em um sistema de drenagem urbana no município de Santa Maria (RS

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    Delmira Beatriz Wolff

    2016-03-01

    Full Text Available RESUMO Com o crescimento da população e o consequente aumento da urbanização, o lançamento de resíduos sólidos nos sistemas de drenagem urbana tem aumentado nos últimos anos, principalmente nas regiões periféricas das cidades. Este estudo teve como objetivo qualificar e quantificar os resíduos sólidos no arroio Cancela-Tamandai, localizado em área urbana, no município de Santa Maria (RS. Foram coletados ao todo 1.153,2 kg de resíduos sólidos com uma precipitação pluviométrica total para o período de novembro de 2012 a janeiro de 2013 de 518,94 mm, sendo, desses, 93,9% composto por matéria orgânica, sendo a maioria vegetação. O arroio Cancela-Tamandai apresentou uma carga de resíduos sólidos igual a 17,27 ou 0,424 kg.hab-1.ano-1. A curva de previsão de resíduos sólidos orgânicos drenados em função da precipitação pluviométrica apresentou correlação de 76,4%, um parâmetro importante para a tomada de decisão dos gestores municipais em relação aos resíduos sólidos gerados. Assim, conceber estratégias para o monitoramento desses resíduos representa passo importante na busca de soluções que visem um melhor gerenciamento de bacias hidrográficas urbanas.

  8. Maturação fisiológica e coleta de sementes de Eugenia uniflora L. (Pitanga, Santa Maria, RS.

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    Angela Luciana de Avila

    2009-09-01

    Full Text Available Normal 0 21 MicrosoftInternetExplorer4 Este estudo teve como objetivo acompanhar a maturação fisiológica, seus parâmetros indicadores e identificar o momento adequado para a coleta de sementes de Eugenia uniflora, avaliando também a incidência de fungos em frutos e sementes. A pesquisa foi realizada de agosto a outubro de 2004 em Santa Maria, RS. A coleta dos frutos e sementes ocorreu semanalmente, partindo de três árvores matrizes, com início aos 7 dias após a antese (DAA e término aos 77 DAA. As variáveis observadas foram: altura, diâmetro, peso verde e sanidade de frutos e sementes e teor de umidade, massa seca e germinação das sementes. Identificou-se que a época adequada para a coleta das sementes, no período e local de estudo, ocorreu entre 56 e 63 DAA, quando os frutos apresentavam coloração vermelha e as sementes elevada germinação. Nesse período, o tamanho e o peso de frutos e sementes atingiram seus valores máximos e o teor de umidade e matéria seca das sementes mostraram tendência à estabilização. Os gêneros fúngicos Cladosporium sp. e Alternaria sp.  apresentaram as maiores taxas de incidência nos frutos e nas sementes e podem influenciar o armazenamento e a germinação das sementes de mudas de Eugenia uniflora.

  9. Quality Assurance in Nuclear Power Plants; La garantia de calidad en la Centrales Nucleares

    Energy Technology Data Exchange (ETDEWEB)

    Zamarron Casinello, J. M. (CC.AA. Almaraz-Trillo); Gasca Pinilla, R. (Asociacion Nuclear Asco-Vandellos II); Sala Candela, A. (IBERDROLA); Valle Pena (NUCLENOR); Ruiz Rodriguez, C. (UNION FENOSA)

    2000-07-01

    In 1970, 10CFR50 Appendix B. Quality Assurance Criteria for Nuclear Power Plants & Fuel Reprocessing Plants, was approved in USA. This is based on 18 criteria and requires American nuclear power plants to establish as quickly as possible a Quality Assurance Program (QAP) specifying how to comply with the criteria contained in this Appendix. The Ministry of Industry required that this standard be observed in Spanish plants. In The first-generation plants (Jose Cabrera, Santa Maria de Garona and Vandellos 1), which were built before this new standard was developed, the concept of Quality Assurance has only been applied to the operating phase, whereas in second-generation plants (Almaraz, Asco3 and Cofrentes) and third-generation plants (Vandellos 2 and Trillo), the concept was applied from the very beginning of the project: design phases, construction and finally plant operation. In 1979, the IAEA publihed practical code 50-C-QA as an international reference document. It contains 13 criteria that coincide with and complement those established in Appendex B of 10CFR50. As a result, the nuclear power plants in all neighboring countries will be enforcing similar Quality Assurance criteria. (Author)

  10. Prevalência e fatores associados ao consumo de cigarros entre estudantes de escolas estaduais do ensino médio de Santa Maria, Rio Grande do Sul, Brasil, 2002 Smoking prevalence and associated factors among public high school students in Santa Maria, Rio Grande do Sul, Brazil, 2002

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    Roselaine Ruviaro Zanini

    2006-08-01

    Full Text Available O tabagismo é a segunda principal causa mundial de morte, sendo responsável pela morte de um a cada dez adultos (5 milhões por ano. Se os padrões atuais se mantiverem, em 2020 o tabagismo será a causa de 10 milhões de óbitos anuais, segundo a Organização Mundial da Saúde. Realizou-se um estudo transversal, em 2002, no qual foram entrevistados 459 estudantes de oito escolas do ensino médio estadual em Santa Maria, Rio Grande do Sul, Brasil, para determinar a prevalência e os fatores associados ao tabagismo, obtendo-se um modelo logístico multivariável descrevendo como as chances de ser fumante estão relacionadas com as variáveis investigadas. A prevalência encontrada para o tabagismo foi de 18% (IC95%: 14,6-21,7, sendo que os estudantes começam a fumar, em média, aos 14 anos. Os resultados permitem concluir que os estudantes das escolas estaduais de Santa Maria começam a fumar precocemente, sendo influenciados pelos amigos fumantes (OR = 4,37; p = 0,000, pela renda familiar mensal (OR = 2,04; p = 0,013 e idade (OR = 1,86; p = 0,031, destacando-se a necessidade de se trabalhar, preventivamente, no grupo de risco observado.Smoking is the second cause of death in the world. It currently accounts for one out of ten deaths in adults worldwide (5 million per year. If current patterns persist, smoking will cause 10 million deaths a year by 2020 according to the World Health Organization. A prevalence study on smoking habits was conducted in 2002 among 459 students from eight public high schools in Santa Maria, Rio Grande do Sul State, Brazil. This study aimed to measure smoking prevalence and related factors by multivariate logistic regression. The overall smoking prevalence rate in the sample was 18% (95%CI: 14.6-21.7, and the students had begun smoking at a mean age of 14 years. Students from public high schools had begun smoking early, influenced by friends who smoked (OR = 4.37; p = 0.000, family income (OR = 2.04; p = 0.013, and

  11. PROCESSO DE MUDANÇA PARA UMA ORIENTAÇÃO SUSTENTÁVEL: ANÁLISE DAS CAPACIDADES ADAPTATIVAS DE TRÊS EMPRESAS CONSTRUTORAS DE SANTA MARIA-RS

    National Research Council Canada - National Science Library

    Maísa Gomide Teixeira; João Fernando Zamberlam; Marindia Brachak dos Santos; Clandia Maffini Gomes

    2016-01-01

    ... construtoras estão promovendo a transição para uma orientação sustentável. Reporta-se a esse objetivo por meio da análise do modelo de Zollo, Cennamo e Neumann (2013) em três empresas construtoras de Santa Maria-RS. A análise dos dados recorre à técnica de análise de conteúdo de modo a ressaltar as particularidades das iniciativas sustentáveis prat...

  12. Composição da fauna edáfica em duas áreas de floresta em Santa Maria de Jetibá-ES, Brasil

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    Lopes Machado Deivid

    2010-03-01

    Full Text Available O tamanho, estrutura e diversidade vegetal dos fragmentos têm influência direta na taxa de decomposição da serrapilheira, por induzir uma comunidade específica da biota do solo. Este trabalho teve por objetivo a caracterização da fauna edáfica em áreas de floresta atlântica em diferentes estádios sucessionais em duas estações distintas do ano (verão e inverno no município de Santa Maria de Jetibá, ES. Utilizaram-se duas áreas com formações vegetais distintas em relação ao estádio sucessional, definidas como: floresta secundária ‘antiga’ (FSA e floresta secundária (FS. Para a coleta da fauna edáfica foram utilizadas armadilhas do tipo ‘pitfall’, onde em cada uma das áreas foi delimitado um talhão de aproximadamente 1 ha, e nestes foram distribuídas aleatoriamente 10 armadilhas. No total foram coletados 5009 indivíduos, separados em 29 grupos taxonômicos. O grupo taxonômico Díptera e o grupo funcional Holometábolos foram os mais representativos para a FSA no inverno e verão, e FS no inverno, diferindo deste comportamento, na FS no verão houve predomínio do grupo Formicidae e Sociais: Formicidae. Na área de FS, verifi cou-se maior número de indivíduos coletados, riqueza total e riqueza média em comparação com a FSA. Os melhores índices de diversidade e uniformidade foram verificados na estação inverno em ambas as áreas.

  13. Épocas de semeadura do milho com menor risco de ocorrência de deficiência hídrica no município de Santa Maria, RS, Brasil

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    Nied Astor Henrique

    2005-01-01

    Full Text Available Neste trabalho, objetivou-se determinar as épocas de semeadura (ES com menor e maior risco de deficiência hídrica para a cultura do milho no município de Santa Maria (RS. Para isso, utilizaram-se 34 anos de dados, coletados na estação meteorológica de Santa Maria, no cálculo do balanço hídrico (BH seqüencial diário, com base no modelo de Thornthwaite e Mather adaptado. Simularam-se 42 ES, de agosto a fevereiro, para os três grupos de maturação de variedades da cultura. A duração dos subperíodos e do ciclo foi estimada a partir da soma térmica efetiva com temperatura base de 10degreesC. Foi realizado o BH considerando-se a fração de água disponível no solo, abaixo da qual iniciam as deficiências hídricas. A evapotranspiração de referência (ETo foi estimada pelo método de Penman. Verificou-se que nas épocas de semeadura de outubro e novembro e na primeira quinzena de dezembro, as probabilidades de ocorrência de deficiência hídrica são maiores no total do ciclo. As épocas de semeadura de dezembro ao início de janeiro apresentam os menores riscos de deficiência hídrica no período mais crítico para a cultura. Nestas ES, no entanto, deve-se efetivar a semeadura somente se houver condição de umidade no solo adequada para a germinação e emergência.

  14. Capela Santa Maria dos Anjos: uma obra alternativa

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    Edite Galote Carranza

    2017-04-01

    Full Text Available Celebrando cem anos de nascimento da arquiteta Lina Bo Bardi, seu trabalho continua incitando a curiosidade de pesquisadores, artistas e arquitetos de todo o mundo, devido tanto à qualidade, à subjetividade artística, às ideias, aos ideais e à filosofia de fundo como à amplitude da obra nas áreas de cenografia, design, crítica, museologia e arquitetura. Entre suas obras arquitetônicas, a Capela Santa Maria dos Anjos, de 1978, em Vargem Grande Paulista, SP, merece maior atenção. Embora possa ser considerada singela, a Capela é uma obra densa e representativa da Arquitetura Alternativa ao status quo arquitetônico paulista. Este artigo analisa a Capela e sua relação com os conceitos de nacional-popular e Te-Ato, a fé franciscana e as culturas erudita e popular, a fim de contribuir para o melhor entendimento da obra que dialoga com a cena cultural e política da época.

  15. Qualidade higiênico-sanitária dos restaurantes cadastrados na Vigilância Sanitária de Santa Maria, RS, Brasil, no período de 2006 a 2010 Hygienic-sanitary status of restaurants recorded in the health surveillance unit of Santa Maria, Rio Grande do Sul, Brazil, from 2006 to 2010

    Directory of Open Access Journals (Sweden)

    Laissa Medeiros

    2013-01-01

    Full Text Available O presente estudo teve por objetivo avaliar, através dos roteiros de inspeção, as condições higiênico-sanitárias dos restaurantes cadastrados pela Vigilância Sanitária (VISA do município de Santa Maria - RS. Neste estudo, foram incluídos 315 roteiros de vistorias provenientes de 120 restaurantes com alvarás sanitários e fiscalizados no período de janeiro de 2006 a dezembro de 2010. As variáveis (a condições de armazenamento dos alimentos, (b equipamentos de conservação a frio e a quente, (c estrutura física do estabelecimento e (d condições higiênico-sanitária dos manipuladores dos alimentos foram compiladas e avaliadas. Os resultados foram analisados estatisticamente pelo programa SAS (Statistical Analysis System versão 9.2 e submetidos aos testes de Qui-quadrado e Fischer. Constatou-se que, no ano de 2009, ocorreram os maiores índices de desconformidades legais nos aspectos higênico-sanitários nos estabelecimentos pesquisados. Esse fato pode estar relacionado ao aumento do número de fiscais sanitários contratados, à descentralização do setor de fiscalização, o que possibilitou a realização de um maior detalhamento dos requisitos fundamentais a serem avaliados nos roteiros de vistoria e, consequentemente, havendo um aumento nas notificações oficiais. Além disso, no ano de 2010, os estabelecimentos apresentaram melhores índices de adequação às boas práticas de produção de alimentos. Com base nas informações obtidas, verificou-se que os serviços prestados pelo setor de alimentos da VISA de Santa Maria estão em crescente evolução.The present study was to evaluate, through the forms of inspection, the sanitary conditions of restaurants registered for Sanitary Surveillance (VISA in the municipality of Santa Maria, RS, Brazil. This study included 315 inspection forms, from 120 restaurants with sanitary permits from January 2006 to December 2010. The following variables: (a food storage conditions

  16. The types of incremental innovations in the enterprises of solidarity economy Project Esperança/Cooesperança of Santa Maria - RS Os tipos de inovações implementadas nos empreendimentos de economia solidária do projeto Esperança/Cooesperança de Santa Maria - RS

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    Élio Sérgio Denardin

    2013-03-01

    Full Text Available At present, marked by new needs and challenges, the pursuit of innovation by organizations set up as an opportunity and a differential to maintain and grow the market. The initial groups of Project Hope / Cooesperança, with the collaboration of the Course Administration of the Federal University of Santa Maria (UFSM, fueled the debate on entrepreneurship in academia. After more than twenty years of activity, can now be highlighted innovations that have occurred in these projects. In this sense, the study aims to verify the key innovations implemented in the projects of Solidarity Economy Project Esperança/Cooesperança Santa Maria - RS. The survey classified themselves as quantitative and qualitative, exploratory and descriptive type and a field study. The data collection was conducted through structured interviews with coordinators in fifty enterprises that excel at performance within the project. As the most significant results was observed innovations in products, markets, customer service, and expertise in technology. It was concluded that most groups not yet reached its full autonomy outside the Project Esperança/Cooesperança. However, enterprises are seeking innovative in their designs to complement the other activities they carry out.DOI: 10.5902/198346596947No presente momento, marcado por novas necessidades e desafios, a busca de inovação pelas organizações configura-se como uma oportunidade e um diferencial para manter-se e crescer no mercado. Os grupos iniciais do Projeto Esperança/Cooesperança, contando com a colaboração do Curso de Administração da Universidade Federal de Santa Maria (UFSM, fomentaram o debate sobre o empreendedorismo na academia. Decorridos mais de vinte anos de atividades, hoje podem ser evidenciadas as inovações que vem ocorrendo nesses projetos. Nesse sentido, o estudo tem por objetivo verificar as principais inovações implementadas nos empreendimentos de Economia Solidária do Projeto Esperan

  17. Protegendo a floresta, reconfigurando espaços na Amazônia: o caso do Projeto de Assentamento Extrativista Santa Maria Auxiliadora, Humaitá (AM

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    Luciana Braga Silveira

    2013-06-01

    Full Text Available Este trabalho trata do processo de implementação do Projeto de Assentamento Extrativista (PAE Santa Maria Auxiliadora, localizado em Humaitá (AM. São debatidas as políticas públicas de assentamentos rurais e os desafios da mediação entre racionalidades distintas na percepção e na utilização da terra e da natureza. Realizou-se uma pesquisa qualitativa, com as técnicas de observação participante, entrevistas semiestruturadas e análise documental. Verificou-se o dilema do Instituto Nacional de Colonização e Reforma Agrária (Incra, que, sob as pressões da política agrária nacional, visando o desempenho quantitativo, deveria conduzir a implementação do PAE de forma a atender às peculiaridades da comunidade. Observa-se que o assentamento planejado é reconfigurado com a dinâmica da vida da comunidade, tendo os agora "assentados" como importantes agentes de ressignificação e territorialização desse espaço.

  18. Arborização de vias públicas: posição dos moradores de três loteamentos na cidade de Santa Maria (RS / Tree planting in streets: the position of residents at three housing developments in Santa Maria city (RS

    Directory of Open Access Journals (Sweden)

    Italo Filippi Teixeira

    2009-12-01

    Full Text Available ResumoA arborização das onze vias que compõem os loteamentos Parque Residencial Fiori D’Itália, Parque Universitário e Parque Monte Carlo, no bairro Camobi, na cidade de Santa Maria-RS foi avaliada por meio de um censo das espécies existentes e de uma pesquisa de opinião pública aplicada nas 93 residências cujo objetivo era identificar a relação e o comprometimento dos mesmos com a vegetação existente. Os resultados demonstraram que a escolha das espécies, plantio e manejo, cabe aos moradores, os quais apontam esta responsabilidade como inerente ao proprietário, isentando o poder público de tal compromisso.AbstractThe planting of tress alongside the eleven streets that compose the housing developments at the “Parque Residencial Fiori D’Itália”, “Parque Universitário” and “Parque Monte Carlo”, in the district of Camobi, in the city of Santa Maria – RS, was appraised by means of a census of the existing species and a survey of public opinion collected at 93 homes, with the objective of identifying the relationship and the commitment of the residents with the existing trees. The results have indicated that the selection of the species, planting and handling are taken over by the inhabitants, who view this responsibility as inherent to owners and exempt the public administration from such tasks.

  19. ANÁLISE DENDROECOLÓGICA DE Ocotea pulchella Nees et Mart. ex Nees (CANELA LAGEANA NA SERRA GERAL DE SANTA MARIA, RS, BRASIL

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    Peter Spathelf

    2000-06-01

    Full Text Available Foram estudadas as relações entre variáveis climáticas e o incremento em diâmetro do tronco de cinco árvores de Ocotea pulchella localizadas às margens de uma barragem no município de Itaára, RS. Os dados de crescimento, em diâmetro, foram obtidos mediante análise de tronco, utilizando-se seções transversais retiradas na altura de 1,3 m (DAP, sendo os incrementos radiais determinados por meio da média de quatro raios, diametralmente, opostos. As seqüências médias dos incrementos foram estandartizadas para salientar a variação a curto prazo. Os dados climáticos são oriundos da estação meteorológica do município de Santa Maria, RS. Foram calculadas grandezas climáticas compostas, como a evapotranspiração e o balanço hídrico, para melhor descrever as condições hídricas de crescimento das árvores. Foram determinados anéis de crescimento característicos e sensitividades das seqüências de crescimento. Possíveis mudanças no estado de competição das árvores e seu efeito no crescimento foram estudados. Além disso, foram relacionados o incremento radial e as variáveis climáticas selecionadas por intermédio de análise de correlação. Não foi possível identificar nenhuma variável climática que, coerentemente, tenha influenciado no incremento durante o período observado. Os resultados mostram que o excesso de água influencia no crescimento diamétrico das árvores.

  20. Composição da fauna edáfica em duas áreas de floresta em Santa Maria de Jetibá-ES, Brasil Edaphic fauna composition in two forest areas in Santa Maria do Jetibá-ES, Brazil

    OpenAIRE

    Geângelo Petene Calvi; Marcos Gervasio Pereira; Ademar Espíndula Junior; Deivid Lopes Machado

    2010-01-01

    O tamanho, estrutura e diversidade vegetal dos fragmentos têm influência direta na taxa de decomposição da serrapilheira, por induzir uma comunidade específica da biota do solo. Este trabalho teve por objetivo a caracterização da fauna edáfica em áreas de floresta atlântica em diferentes estádios sucessionais em duas estações distintas do ano (verão e inverno) no município de Santa Maria de Jetibá, ES. Utilizaram-se duas áreas com formações vegetais distintas em relação ao estádio sucessional...

  1. El projecte fundacional del monestir de Santa Maria de Pedralbes i el palau de la reina Elisenda de Montcada a través de dos inventaris del 1364

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    Castellano-Tresserra, Anna

    2014-06-01

    Full Text Available The intention of this paper is to revisit two known inventories of the Royal Monastery of Santa Maria de Pedralbes, written in 1364 at the time of the death of both Queen Elisenda of Montcada and the abbess,Francesca Saportella. Drawing together these two texts with other documents and complementary studies of the history and architecture of the siteclearly reveals that the founding and initial design of the site were the result of a previously conceived overall plan, behind which the queen’s devotional life and work can be surmised. The religious community, represented by the abbess Francesca Saportella, participated in the project, as did other noblewomen who accompanied the queen and the abbess in their objective.[ca] Aquest treball pretén dur a terme una relectura de dos inventaris ja coneguts del Reial Monestir de Santa Maria de Pedralbes, redactats a la mort de la reina i de l’abadessa Francesca Saportella l’any 1364. La posada en comú dels dos textos, amb el suport d’altres documents i estudis complementaris, en el marc actual dels coneixements de què es disposa sobre l’evolució històrica i arquitectònica de l’indret, permet observar amb tota claredat que la fundació i confi guració del conjunt inicial va respondre a un pla preconcebut en la seva globalitat, rere del qual s’endevina de forma clara el projecte vital i devocional de la sobirana, compartit per la comunitat religiosa, representada per la seva abadessa, Francesca Saportella, i per algunes dones de la noblesa, que les van acompanyar en el seu propòsit.

  2. Study of copper extraction in mineral from La Virgen, Santa Maria de la Cabeza (Jaen); Estudio de la extraccion de cobre en mineral de la mina La Vigen de Santa Maria de la Cabeza (Jaen)

    Energy Technology Data Exchange (ETDEWEB)

    Batuecas Rodriguez, T.; Sanz Garcia, H.; Urgell Comas, M.; Perez Bustamante, J. A.; Sevilla Benito, A.; Cruz Castillo, F. de la; Fernandez Cellini, R.

    1957-07-01

    Extraction conditions of copper are studied by leaching in an acid medium. The mineral is from the ore La Virgen in the mining area Sta. M. de la Cabeza, proprietor the JEN. From obtained results a previous toasting of the mineral is considered to be convenient, and after an attack of it while hot and with a 5% sulphuric acid approximately. the use of different acids in place of sulphuric as leaching agents does not affect the efficiency manifestly in the copper extraction. (Author) 13 refs.

  3. Percepção de professoras de ensino médio e fundamental sobre a homofobia na escola em Santa Maria (Rio Grande do Sul/Brasil)

    OpenAIRE

    Zulmira Newlands Borges; Guilherme Rodrigues Passamani; Mariane Inês Ohlweiler; Muriel Bulsing

    2011-01-01

    Em pesquisa com escolas estaduais na cidade de Santa Maria (RS), em que entrevistamos 20 professoras, observou-se que não existe a preocupação formal com questões de sexualidade na escola. Discriminações e brincadeiras em torno dos que são ou parecem ser homossexuais são geralmente ignoradas. Professoras entrevistadas relatam grandes dificuldades em tratar o tema homofobia em sala de aula. Os dados indicam que é necessário um trabalho educativo com diretoras de escolas e com orientadoras peda...

  4. Simulação do desenvolvimento da batata cultivar asterix em cinco cenários de mudanças climáticas em Santa Maria, RS Simulation of potato cultivar asterix development under five climate change scenarios in Santa Maria

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    Nereu Augusto Streck

    2006-01-01

    Full Text Available Em estudos do impacto de mudanças climáticas sobre agroecossistemas, um aspecto importante a quantificar é o efeito do aquecimento global sobre o desenvolvimento vegetal. O objetivo desse trabalho foi simular o impacto de cenários climáticos de aumento de temperatura do ar no desenvolvimento da batata (Solanum tuberosum L., em Santa Maria, (RS. Cenários meteorológicos de mudanças climáticas (+2 °C, +3 °C, +4 °C, +5 °C e +6 °C para os próximos cem anos foram gerados com Weather Generator LARS-WG usando-se como base a série de dados meteorológicos observados de 1969 a 2003, em Santa Maria, RS. Por meio de um modelo matemático, calculou-se a taxa diária de desenvolvimento da planta e a data dos principais estágios de desenvolvimento da batata, cv. Asterix: emergência, início de tuberização, início de senescência e colheita. Foram consideradas duas épocas de cultivo da batata, o cultivo de outono (plantio em 10/2 e o cultivo de primavera (plantio em 20/7. Verificou-se, para o cultivo de outono, um grande aumento (até 42 dias no ciclo total (emergência-colheita com o aumento da temperatura do ar. Já para o cultivo de primavera, obteve-se uma tendência de um pequeno encurtamento (5-8 dias do ciclo total da batata com o aumento da temperatura média do ar, dependendo do nível de aquecimento. Fases intermediárias do desenvolvimento da batata poderão ter alterações que dependem da época de cultivo. Essas diferentes tendências no comportamento do desenvolvimento da batata refletem a complexidade da resposta dos agroecossistemas à mudança climática.In studies of the impact of climate change on agroecosystems, it is important to quantify the effect of global warming on crop development. The objective of this study was to simulate the impact of increasing air temperature scenarios on the potato (Solanum tuberosum L. development in Santa Maria, Rio Grande do Sul State. Climate change scenarios of increasing air

  5. Utilização do sistema de avaliação do potencial de uso urbano das terras no diagnóstico ambiental do município de Santa Maria - RS

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    Pedron Fabrício de Araújo

    2006-01-01

    Full Text Available A expansão urbana acelerada tem provocado diversos impactos negativos ao ambiente. A necessidade de novas metodologias que permitam um planejamento mais adequado dos recursos naturais é cada dia mais evidente. O objetivo deste trabalho foi realizar um diagnóstico ambiental em áreas urbanas de Santa Maria - RS, determinando-se os conflitos de uso das terras através, do Sistema de Avaliação do Potencial de Uso Urbano das Terras (SAPUT. Foram utilizados produtos e técnicas de sensoriamento remoto e geoprocessamento de imagens. Os problemas de uso indevido das terras identificados estão relacionados com a fragilidade do material geológico e do recurso solo. Até 33% da área vem apresentando utilização acima do seu potencial devido ao seu uso inadequado para construções e agricultura urbana.

  6. Diagnosis of the retail flower market of Santa Maria, RS

    OpenAIRE

    Janine Farias Menegaes; Fernanda Alice Antonello Londero Backes; Rogério Antônio Bellé; Rogério Luiz Backes

    2015-01-01

    The present study aimed to diagnose the flowers retail market and ornamental plants in Santa Maria, RS, Brazil, by means of a research in loco, from January to June of 2013, based on questionnaires and interviews applied to the managers of the establishment, as well as of an application of a visual and phytosanitary scale to other establishments that sell flowers and ornamental plants, such as agricultural shops, fairs of horticultural products, supermarkets and providers of funeral services ...

  7. Eficácia de Atrativos Alimentares na Captura de Zaprionus indianus (Gupta em Pomar de Figo em Santa Maria – RS

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    Mauricio Batistella Pasini

    2011-07-01

    Abstract. Aiming to evaluate the efficiency of food baits for monitoring and alternative control of fig fly [Zaprionus indianus (Gupta], held this job. The study was conducted in Sector Fruit of the Polytechnic College, University of Santa Maria, from January 22 to April 22, 2009 in fig orchard (Ficus carica L.. As model of trap we used Pet. bottles of 1 L. Guava juice, jelly palm juice and fig juice with different solvents were use as food baits, with 200 ml solution per bottle. The values were subjected to statistical analysis. The solutions fig juice + rum (50% +50% and fig juice + water (50% +50% showed higher levels of adult capture of Z. indianus, suggesting its use in fly monitoring. The alcohol-based solutions are inefficient.

  8. Comportamento da cultivar BR-IPAGRO 44-guapo brilhante de feijoeiro em quatro populaçções de plantas na safrinha em Santa Maria-RS Behavior of cultivar BR-IPAGRO 44-guapo brilhante of common bean in four plant populations in the latter season in Santa Maria-RS, Brazil

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    Adilson Jauer

    2003-04-01

    Full Text Available A cultivar Guapo Brilhante de feijoeiro comum, tipo II, foi cultivada durante a safrinha de 2001 em Santa Maria-RS, com quatro populações de plantas (200, 300, 400 e 500 mil plantas ha-1. O delineamento experimental utilizado foi o de blocos ao acaso, com quatro repetições. Foram avaliados o rendimento de grãos, os componentes do rendimento e algumas características morfológicas. A produtividade máxima estimada foi de 2684kg ha-1 com a população de plantas de 337 mil plantas ha-1, demonstrando que, com práticas culturais adequadas, na safrinha, é possível produzir quase três vezes acima da média de produtividade do feijoeiro comum do Rio Grande do Sul da década de 90. O aumento da população de planta aumentou a altura de inserção do primeiro legume, a altura de inserção da base do primeiro legume e reduziu o número de entrenós. A partir de 400 mil plantas ha-1, as alturas de inserção do primeiro legume e da base do primeiro legume ajustam-se ao necessário para a colheita mecanizada, ainda que com perdas potenciais.The common bean cultivar Guapo Brilhante, type II, was grown during the latter season of 2001 in Santa Maria-RS, Brazil, in four plant populations (200, 300, 400, and 500 thousand plants ha-1. The experiment design was randomized blocks with four replications. The grain yield, yield components and some morphological traits were evaluated. The highest estimated yield was 2684kg ha-1 with 337 thousand plants ha-1, demonstrating that, with proper cultural practices, in the latter season, it is possible to produce almost three times more than the best production average of the State of Rio Grande do Sul, Brazil in the 90 decade. The increase in plant population increases the first pod height, first pod base height, and the number of internodes. With 400 thousand plants ha-1 the first pod height and the first pod base height are enough to mechanic harvesting, but with potential losses.

  9. A negritude através de Maria Maria de Milton Nascimento

    OpenAIRE

    Silva, Carlos Alberto Silva da

    2003-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão. Programa de Pós-Graduação em Letras/Literatura Brasileira. Esta dissertação é um trabalho de análise do CD Maria Maria de Milton Nascimento, tendo como eixo a representação e a contribuição do negro na formação e constante transformação da cultura brasileira. A negritude da personagem Maria, através de sua história de vida, que se desenvolve no decorrer das músicas, permite uma releitura cul...

  10. Guilt and indignation in Folha de S. Paulo readers’ letters: a study about the discursive construction of the tragedy in Santa Maria

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    Paulo Roberto Gonçalves Segundo

    2014-07-01

    Full Text Available This article aims to describe and analyze, through a representational and negotiative approach, the discursive construction of the fire that took place in the dance club Kiss, in Santa Maria, in January 2013, based on a corpus composed by readers’ letters published in the newspaper Folha de S. Paulo in the days that followed the event. In order to do so, we used theoretical presuppositions and analytical categories related to systemic functional linguistics, focusing on the relation between lexicon-grammatical and discursive-semantic classes in terms of the ideational and interpersonal metafunctions. We concluded that these letters are marked by the prevalence of critical and exhortative text models, marked by a high incidence of negative judgments of social esteem and social sanction, focused on the construction of a frame of incapacity, omission and impropriety, responsible for the recurrence of this kind of events. Thus, there are, in this letters, evidences of the updating of a rhetoric-affective sequence of indignation – that supports the conception of several letters – embedded in the critical and exhortative models of textual production.

  11. Estimativa da biomassa e do comprimento de raízes finas em Eucalyptus urophylla S.T. Blake no município de Santa Maria-RS

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    Witschoreck Rudi

    2003-01-01

    Full Text Available O objetivo do presente trabalho foi estimar a biomassa e o comprimento de raízes finas (< 2 mm de diâmetro, em diferentes profundidades do solo, para a espécieEucalyptus urophylla S.T. Blake, com 10 anos de idade. O estudo foi realizado no município de Santa Maria-RS, no campus da Universidade Federal de Santa Maria. O talhão plantado com eucalipto tem 27 m de comprimento por 14 m de largura, em espaçamento 3 x 2 m. Foram amostrados quatro monolitos de 25 x 25 x 60 cm. Os monolitos foram divididos em seis perfis geométricos, nas profundidades de 0-10, 10-20, 20-30, 30-40, 40-50, 50-60 cm. A separação das raízes do solo foi por meio de um conjunto de duas peneiras (2 e 1 mm de malha e jatos d'água. Na determinação do comprimento de raízes foi utilizado o método de intersecção, produzindo fotos com o uso de scanner. Os resultados revelaram alta concentração das raízes finas nos primeiros 20 cm de solo. A biomassa total de raízes finas encontradas para o Eucalyptus urophylla foi de 1.451,6 kg/ha, devendo ser ressaltado que 57,9% estavam concentradas nos primeiros 20 cm de solo. Constatou-se que o comprimento total de raízes finas foi de 27.968,9 km/ha e que 64,3% destes estavam nos primeiros 20 cm de profundidade.

  12. Avaliação comparativa de iscas atrativas a partir da riqueza de espécies de formigas (Hymenoptera: Formicidae numa floresta de Eucalyptus grandis, em Santa Maria, Rio Grande do Sul, Brasil

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    Jardel Boscardin

    2011-10-01

    Full Text Available O presente estudo objetivou avaliar diferentes iscas atrativas, buscando eficiência quanto à riqueza de espécies de formigas epigéicas, potenciais bioindicadores da qualidade ambiental, em uma área antropizada, com Eucalyptus grandis Hill ex. Maiden (Myrtaceae, com 16 anos, e aproximadamente cinco hectares, localizada no campus da Universidade Federal de Santa Maria, em Santa Maria, Rio Grande do Sul. As coletas foram realizadas utilizando-se cinco tipos de iscas: sardinha com óleo (SO, sardinha com tomate (ST, patê de frango (FR, patê de fígado de frango (FG e atum sólido (AT distribuídas aleatoriamente na área, em intervalos de cinco metros, com cinco repetições, totalizando 25 unidades experimentais, amostradas a cada estação do ano, de novembro de 2007 a agosto de 2008. Após 60 minutos de exposição, todo o material presente sobre a armadilha foi recolhido e acondicionado em recipientes com álcool 70 % e em seguida, encaminhado ao laboratório de entomologia para separação em morfo-espécies para posterior identificação. Coletaram-se 3072 indivíduos, distribuídos em 14 espécies pertencentes a oito gêneros e quatro subfamílias. Não houve diferença estatística significativa entre as riquezas médias observadas de espécies nas iscas (DMS = 2,3252 ; g.l. = 19, p > 0,05. A isca constituída de sardinha com óleo apresentou maior riqueza média observada de espécies (SM = 5,75, porém a isca a base de patê de fígado de frango apresentou maior riqueza de espécies (S = 13, sendo que, Pseudomyrmex termitarius ocorreu somente nestas duas. Das espécies amostradas, nenhuma apresentou preferência por uma única isca atrativa específica, espécies de Brachymyrmex, Camponotus, Pheidole, Wasmannia e Solenopsis foram comuns nas cinco iscas. Portanto, no momento da escolha de uma das iscas avaliadas para a realização da amostragem de formigas epigéicas, sugere-se ponderar, além da riqueza específica, a não- presen

  13. Análise da dinâmica espacial da ocupação das terras e seus conflitos de uso no perímetro urbano de Santa Maria - RS (1975 - 2002 Spatial dynamic analysis of the land occupation and their conflicts of use in the urban perimiter of Santa Maria - RS (1975 - 2002

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    Fabrício de Araújo Pedron

    2006-12-01

    Full Text Available As cidades brasileiras, em escala variável, têm apresentado problemas resultantes do uso indevido do espaço urbano, principalmente, em relação aos recursos naturais. Neste caso, o estudo da dinâmica de uso das terras é importante na compreensão dos processos ocorridos no ambiente urbano. O objetivo deste trabalho foi analisar a dinâmica espacial e temporal de ocupação das terras em áreas urbanas de Santa Maria - RS, determinando seus conflitos de uso através do Sistema de Avaliação do Potencial de Uso Urbano das Terras (SAPUT, considerando informações do período de 1975 a 2002. O uso urbano das terras cresceu de 9%, em 1975, para 33%, em 2002. Os conflitos de uso das terras aumentaram de 19%, em 1975, para 37%, em 1995, reduzindo para 33% em 2002. Os principais problemas de uso indevido das terras se relacionam à fragilidade do material geológico e do recurso solo para uso em construções e agricultura urbana.The Brazilian cities have been facing problems due to the improper use of the urban space, mainly, related to the natural resources. In this case, the study of the dynamics of land use is important in the understanding of the processes occured in the urban environment. This research was aimed at analysing the space and temporal dynamics of land occupation in urban areas of Santa Maria - RS, Brazil, determining the conflicts of the land use through the Urban Land Use Potencial System (SAPUT, considering information from 1975 to 2002. The urban land use raised from 9% in 1975 to 33% in 2002. The conflicts of land use have increased from 19% in 1975, to 37% in 1995, reducing to 33% in 2002. The main problems of the improper land use are linked to the fragility of the geological material and soil resource when used for constructions and urban agriculture.

  14. La chambre des merveilles votive du sanctuaire mantouan de Santa Maria delle Grazie. Le rôle des franciscains au XVIe siècle

    OpenAIRE

    Lepoittevin, Anne

    2015-01-01

    Construit à la fin du XIVe siècle dans la campagne mantouane, le sanctuaire franciscain de Santa Maria delle Grazie constitue un rare cas de survivance in situ de nombreux ex-voto tridimensionnels très anciens : crocodile empaillé, portraits votifs tridimensionnels à grandeur humaine d’un pape, d’un empereur, d’un roi, d’un cardinal, de nobles, frères, soldats et condamnés à mort. La production et l’étonnante disposition des cires anatomiques et des statues votives ont été prises en main par ...

  15. As transformações da paisagem urbana do bairro Nossa Senhora das Dores no município de Santa Maria/RS

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    Viviane Regina Pires

    2016-12-01

    Full Text Available A paisagem caracteriza-se como uma categoria de análise da geografia e é importante para a compreensão e a valorização das transformações socioespaciais produzidas por diferentes atores, relacionadas à economia, às relações culturais e aos aspectos físico-naturais de cada lugar. Ressalta-se que essa categoria de análise não possui uma definição baseada na materialidade, mas sim na subjetividade. Sob essa perspectiva, este trabalho tem como objetivo analisar as transformações da paisagem do bairro Nossa Senhora das Dores, localizado nomunicípio de Santa Maria, Rio Grande do Sul. O bairro em questão caracteriza-se por ter sido povoado por famílias italianas, que contribuíram para o crescimento e o desenvolvimento do local. Metodologicamente, a pesquisa foi estruturada em quatro etapas: revisão bibliográfica; coleta de dados; trabalho de campo; análise e interpretação dos resultados. Destaca-se que as principais transformações da paisagem, tanto de ordem física quanto socioeconômica, ocorreram a partir de 1980, em função da criação do Clube Recreativo Dores e da expansão da Avenida Nossa Senhora das Dores, que liga a zona leste ao centro da cidade. Outro momento de expansão iniciou-se na década de 1990, com a construção do Royal Plaza Shopping, que foi inaugurado em 2010. Tais modificações impactaram a paisagem urbana e a vida dos habitantes, com a perda de características como tranquilidade e vivência em comunidade e, ao mesmo tempo, com a existência de novos atrativos no local.

  16. O distrito pegmatítico de Santa Maria de Itabira, MG : mineralogia, geoquímica e zoneografia

    OpenAIRE

    Vitória Régia Péres da Rocha Oliveiros Marciano

    1995-01-01

    Os pegmatitos estudados nesta fase afloram na região localizada à Leste da Serra do Espinhaço, sendo limitada em sua porção meridional pelo Quadrilátero Ferrífero, tendo na extremidade norte o município de Serra Azul e ao sul de Rio Piracicaba. A área em questão situa-se na borda oriental do Cráton do São Francisco. Os corpos pegmatíticos pertencem à província Pegmatítica Oriental Brasileira e estão intrudidos em granitóides do embasamento cristalino. Estes pegmatitos encontram-se encaixados,...

  17. Estudio arqueométrico y evaluación del deterioro de los materiales cerámicos de la fachada de la iglesia de Santa Maria del Carmine (Pavía, Italia

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    Setti, M.

    2012-03-01

    Full Text Available We performed an archaeometric study of the ceramic materials from the façade of the church of Santa Maria del Carmine in Pavia (Italy. We obtained useful information about the firing temperatures, the provenance of raw materials and the type of oven used. The ceramics used in the façade are mineralogically rich in quartz, feldspar and phyllosilicates, and newly formed calcium silicate phases were detected in some samples. Microtextural observations revealed the presence of incipient reaction rims, phyllosilicate sintering and partial vitrification of the matrix. Ceramics show high porosity (32 to 45% and pore sizes of between 0.4 and 1.3 µm. Our study of the different types of decay collected on the façade of the church (green and black patinas and efflorescences revealed the presence of gypsum, whewellite, thenardite and moolooite.

    Se ha llevado a cabo un estudio arqueométrico de los materiales cerámicos de la fachada de la iglesia de Santa Maria del Carmine en Pavía (Italia. Se han obtenido valiosas informaciones sobre las temperaturas de cocción, la procedencia de las materias primas arcillosas y el tipo de hornos utilizados. Mineralógicamente, las cerámicas utilizadas en la iglesia son ricas en cuarzo, feldespato y filosilicatos y en algunas muestras se han detectado silicatos de calcio de neoformación. Las observaciones microtexturales han revelado la presencia de incipientes bordes de reacción, la sinterización de los filosilicatos y la parcial vitrificación de la matriz. Las cerámicas poseen una porosidad elevada (del 32 al 45% y radio de poros comprendido entre 0,4 y 1,3 μm. El estudio de los diferentes tipos de deterioro muestreados en la fachada de la iglesia (pátinas verdes y negras y eflorescencias ha revelado la presencia de yeso, whewellita, thenardita e moolooita.

  18. OCORRÊNCIA E DURAÇÃO DAS TEMPERATURAS MÍNIMAS DIÁRIAS DO AR PREJUDICIAIS À FECUNDAÇÃO DAS FLORES DO ARROZ EM SANTA MARIA, RS: .II - ESTIMATIVA DO NÚMERO DIÁRIO DE HORAS COM TEMPERATURAS BAIXAS

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    Valduino Estefanel

    1991-12-01

    Full Text Available O presente trabalho objetivou testar os modelos analíticos utilizados por ANGELOCCI et al (1979, HELDWEIN (1983 e os propostos com ajustes para o verão de Santa Maria (Santa Maria, I, II e III para estimar o número diário de horas com temperatura do ar ≤ 10, 11, 12, 13, 14, 15, 16 e 17,0°C, para os meses de dezembro, Janeiro, fevereiro e março para Santa Maria, RS. A comparação entre os valores obtidos diretamente dos termogramas e os estimados por cinco modelos analíticos (ANGELOCCI et al, 1979; HELDWEIN,1983; Santa Maria I, II e III foi feita em função dos valores médios diários de horas dos dias com temperaturas baixas, coeficientes de determinação, linear e angular da equação de 1° grau entre os valores reais e os estimados. Verifica-se que é possível estimar, com precisão satisfatória, o número diário de horas com temperatura do ar ≤ 17, 16, 15, 14, 13 e 12,0°C, utilizando os modelos analíticos de ANGELOCCI et al (1979 e o Santa Maria III.

  19. DIAGNÓSTICO DA ARBORIZAÇÃO URBANA DA ÁREA CENTRAL DE SANTA MARIA DE JETIBÁ, ES

    OpenAIRE

    Luciene Laurett; Jackson Roberto Dias Ribeiro; Mayara Nadia Oliveira Clemes

    2016-01-01

    Resumo: A arborização possui grande importância nos centros urbanos, sendo responsável por vários benefícios ambientais e sociais que melhoram a qualidade de vida da população. Porém, arborizar uma cidade não é simplesmente plantar árvores em ruas, praças e jardins. A vegetação em áreas urbanas contribui para a estabilidade climática e para a melhoria da qualidade do ar, para a redução da poluição sonora e visual e, consequentemente, para a melhoria da saúde física e mental da população consi...

  20. Estudo da sobrevida de pacientes com câncer de mama atendidas no hospital da Universidade Federal de Santa Maria, Rio Grande do Sul, Brasil Survival study of breast cancer patients treated at the hospital of the Federal University in Santa Maria, Rio Grande do Sul, Brazil

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    Anaelena Bragança de Moraes

    2006-10-01

    Full Text Available O objetivo deste estudo retrospectivo de base hospitalar foi descrever as condições de saúde e estimar a sobrevida de 252 pacientes, com diagnóstico prévio de câncer de mama, tratadas e acompanhadas no Ambulatório de Mastologia do Hospital Universitário de Santa Maria, Rio Grande do Sul, Brasil, no período de 1980 a 2000. Para a análise estatística foram utilizados o estimador de Kaplan-Meier e o modelo de Cox. A idade média das pacientes foi 54 anos, sendo que 73,4% apresentaram diagnóstico histológico de carcinoma ductal invasor, 63,9% não apresentaram comprometimento dos linfonodos regionais e 57,6% encontravam-se no estadiamento clínico II. Ao final do estudo, 64,7% das mulheres estavam vivas e sem câncer de mama, e 5,1% morreram por outra causa. A sobrevida estimada em 5 anos, foi de 87,7%, sendo os fatores prognósticos associados: tamanho do tumor (RR = 12,03; > 5cm, comprometimento (RR = 3,08; N1 e número de linfonodos ressecados (RR = 4,66; Nenhum, receptor de estrógeno (RR = 0,34 e c-erbB-2 (RR = 2,51. Com base nos achados deste estudo, destaca-se a importância de ações intensivas de orientação para implementar o rastreamento do câncer de mama, levando a diagnósticos em estádios precoces dessa neoplasia.This retrospective hospital-based study aimed to describe health conditions and to estimate the survival of 252 patients diagnosed with breast cancer and treated at the Mastology Outpatient Clinic at the University Hospital of the Federal University in Santa Maria, Rio Grande do Sul, Brazil, from 1980 to 2000. Analysis followed the Kaplan-Meier and Cox model. Mean age was 54, and 73.4% of the patients had a histological diagnosis of invasive ductal carcinoma, 63.9% showed no lymph node involvement, and 57.6% were clinical stage II. At the end of the study, 64.7% were alive and free of breast cancer and 5.1% had died of other causes. Five-year survival was 87.7% for all women, and prognostic factors associated

  1. Predisposing factors for falls in the elderly residents in western region of Santa Maria, RS

    OpenAIRE

    Piovesan, Ana Carla; Pivetta, Hedioneia Maria Foletto; Peixoto, Jaqueline Medianeira de Barros

    2011-01-01

    A fisioterapia desempenha importante papel na prevenção das quedas na pessoa idosa. Os objetivos deste estudo foram investigar os fatores de risco que predispõem a quedas em idosos residentes na Região Oeste de Santa Maria/ RS, assim como investigar a incidência de quedas, ao mesmo tempo em que se buscou desenvolver estratégias para a prevenção de quedas em idosos. A pesquisa foi do tipo descritivo-qualitativa. A amostra foi composta por 20 idosos, de ambos os sexos, com idade média de 75 ano...

  2. A mulher trabalhadora em Santa Maria durante o Estado Novo (1937-1945 = The woman worker in Santa Maria during the Estado Novo (1937-1945

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    Fausto, Letícia da Silva

    2014-01-01

    Full Text Available Este trabalho apresenta um estudo sobre a história das mulheres santamarienses no período da Ditadura do Estado Novo, que está sendo desenvolvido no Mestrado em História da Universidade Federal de Santa Maria (UFSM. O tema da pesquisa é a inserção da mulher no mundo do trabalho e sua atuação para a garantia e conquista de direitos sociais e trabalhistas durante o período do Estado Novo (1937-1945, no município de Santa Maria, RS. A escolha do Estado Novo no Brasil se deu em virtude deste ser um período onde muitas conquistas dos trabalhadores estavam sendo objeto de legislação específica e ao mesmo tempo um momento de repressão política, de forte aparato policial e repressivo e do fortalecimento dos sindicatos, sob a tutela do Estado e da luta dos trabalhadores para a garantia destes direitos, historicamente conquistados. As mulheres por séculos passaram despercebidas pela história, reprimidas em uma sociedade machista e autoritária, onde grande parte dos autores insere o homem no palco das lutas por reinvindicações e direitos trabalhistas

  3. Viabilidade econômica da instalação de uma clínica de diagnose de doenças de plantas na região de Santa Maria, Rio Grande do Sul = Economic feasibility of a plant disease diagnostic laboratory in the region of Santa Maria, Rio Grande do Sul

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    Simone Cristiane Brand

    2015-04-01

    Full Text Available Ao longo da história da humanidade as doenças de plantas ceifaram milhões de vidas, levaram a mudanças de hábitos e, mais recentemente, ao aumento nos custos de produção, devido à necessidade de controle e, a perdas de produção. Diante destes fatos, torna-se imprescindível o emprego de técnicas para a correta identificação das doenças, visto que implica, diretamente, no controle adequado das mesmas. Diante do exposto, o objetivo do presente trabalho foi estudar a viabilidade econômica da instalação de uma clínica de diagnose de doenças de plantas na região de Santa Maria, Rio Grande do Sul. Para tanto, foram apurados dados de demanda e tipo de análises necessárias para a identificação dos principais agentes patogênicos causadores de doenças em plantas. Junto a empresas especializadas, foram levantados os custos de equipamentos e reagentes para a execução das mesmas. Apurados estes dados, foram feitos os cálculos dos Custos Variáveis, Custos Fixos, Receita Bruta e Receita Líquida e para avaliar a rentabilidade, bem como, o retorno do investimento foram utilizados os indicadores Valor Presente Líquido - VPL, Taxa Interna de Retorno - TIR e Payback - PB. O VPL obtido foi de R$ 1.894.882,59, ou seja, este valor está sendo agregado em relação a minha melhor opção de investimento. O Payback foi de 3,06 anos, estimando assim o tempo para o retorno do meu capital investido e a TIR foi de 61%. Também realizou-se uma análise de sensibilidade, com o cálculo do VPL considerando que o investimento inicial (R$ 181.843,67, a receita líquida, a vida útil (10 anos e a taxa de juros (10% poderiam variar em 50% para mais ou para menos. Exceto no caso da vida útil ser inferior a 6 anos, o VPL foi positivo em todos os casos, demonstrando que os dados apurados estão dentro da realidade e que o projeto continua viável mesmo que os parâmetros sofram uma variação considerável. Com base nos coeficientes de rentabilidade

  4. Cão naturalmente infectado por Trypanosoma evansi em Santa Maria, RS, Brasil Dog naturally infected by Trypanosoma evansi in Santa Maria, RS, Brasil

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    Carina Franciscato

    2007-02-01

    Full Text Available Descreve-se, neste trabalho, as alterações hematológicas e o proteinograma de um cão naturalmente infectado por Trypanosoma evansi. Este animal apresentou anemia normocítica normocrômica, leucopenia com linfopenia seguida por neutropenia e linfocitose; trombocitopenia; hiperproteinemia com aumento das frações beta e gama globulinas e hipoalbuminemia. Por ser este o primeiro relato de infecção por T. evansi em cães no município de Santa Maria, RS, destaca-se a sua importância epidemiológica, alertando os médicos veterinários para a existência de reservatórios do parasita na região e para a possibilidade de novos achados laboratoriais.This paper describes the hematological alterations and proteinogram of a dog naturally infected by Trypanosoma evansi. This dog was presented with normochromic-normocytic anemia, leucopenia with lymphopenia followed for neutrophenia and lymphocitosis; and trombocitopenia. Hyperproteinemia with an increase of beta and gamma globulin fractions and hypoalbuminemia. By being the first case reported of T. evansi infection in dogs in Santa Maria, RS, Brazil, the epidemiological significance of such findings will alert the veterinarians to the existence of a possible parasite's reservoir in the region warning to the possibility of new laboratory findings.

  5. Soroprevalência das infecções por parvovírus, adenovírus, coronavírus canino e pelo vírus da cinomose em cães de Santa Maria, Rio Grande do Sul, Brasil Seroprevalence of parvovirus, adenovirus, coronavirus and canine distemper virus infections in dogs of Santa Maria, Rio Grande do Sul, Brazil

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    Renata Dezengrini

    2007-02-01

    Full Text Available As infecções pelo vírus da cinomose (CDV, por parvovírus (CPV, adenovírus (CAV e coronavírus (CCoV são importantes causas de morbidade e de mortalidade em cães de todo o mundo, porém pouco se sabe sobre a sua incidência e prevalência no Brasil. Para determinar-se a prevalência dessas infecções na população canina de Santa Maria, RS, Brasil, amostras de sangue foram coletadas de 817 cães não-vacinados de 14 bairros do município e testadas para a presença de anticorpos específicos. Anticorpos contra o CDV foram detectados em 27,3% (223/817 das amostras, contra o CPV em 68,7% (561/817, contra o CAV em 43% (353/817 e contra o CCoV em 50,4% (412/817 dos cães. Observou-se um aumento gradativo da prevalência de anticorpos de acordo com a idade para o CDV, o CAV e o CCoV. Os índices de positividade para o CPV, o CAV e o CCoV foram um pouco superiores entre machos, e semelhantes entre os sexos para o CDV. Os animais que convivem com outros cães em casa ou na rua apresentaram prevalência maior de anticorpos para o CDV e o CCoV do que cães sem contato ou convívio, enquanto que, para o CPV e o CAV, não houve diferença. Esses resultados demonstram que esses vírus estão difundidos na população canina dos bairros da cidade. Por outro lado, demonstram também que uma parte considerável da população é soronegativa e, portanto, está desprotegida frente a esses agentes, indicando a necessidade de se ampliar a cobertura vacinal.Canine distemper virus (CDV, parvovirus (CPV, adenovirus (CAV and coronavirus (CCoV infections have been associated with significant morbidity and mortality among dogs worldwide yet very little is known about these infections in Brazil. As to determine the prevalence of these infections in the canine population of Santa Maria, RS, Brazil, 817 blood samples were collected from non-vaccinated dogs of 14 neighborhoods and tested for specific antibodies. Antibodies to CDV were detected in 27.3% (223/817 of

  6. Diagnosis of the retail flower market of Santa Maria, RS

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    Janine Farias Menegaes

    2015-12-01

    Full Text Available The present study aimed to diagnose the flowers retail market and ornamental plants in Santa Maria, RS, Brazil, by means of a research in loco, from January to June of 2013, based on questionnaires and interviews applied to the managers of the establishment, as well as of an application of a visual and phytosanitary scale to other establishments that sell flowers and ornamental plants, such as agricultural shops, fairs of horticultural products, supermarkets and providers of funeral services - cemeteries and funeral homes. The diagnosis aims to know the steps of the dynamics observed from the market of flowers until the final consumer, and to segment the types of floricultures, distinguishing them according to the commercial focus — floricultures of arrangements and bouquets, and producing flowers and landscape floricultures. Based on the diagnosis it can be concluded that the Santa Maria retail flowers and ornamental plants follows the national trend of floral arrangements and bouquets shops, with the increase of the companies focused on landscaping and gardening. Among the most marketed plants are the rose as the best-selling cut flower, the begonia as potted flower, the fern for foliage arrangements, the cactus as potted plant, the raffia as garden plant and the pansy as the best-selling plant in boxes.

  7. Diversidade de borboletas (Lepidoptera, Papilionoidea e Hesperioidea em fragmentos de Floresta Estacional Decidual em Santa Maria, Rio Grande do Sul, Brasil Diversity of butterflies (Lepidoptera, Papilionoidea e Hesperioidea in fragments of decidual seasonal forest in Santa Maria, Rio Grande do Sul State, Brazil

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    Mônica B. Dessuy

    2007-03-01

    Full Text Available Foram realizadas seis saídas a campo bimestrais, entre julho de 2004 e julho de 2005, em três fragmentos de Floresta Estacional Decidual de Santa Maria, Rio Grande do Sul: Morro do Elefante (E, Morro do Lar Metodista (M e Morro Cerrito (C. Em 135 horas de amostragem, foram registradas 1594 borboletas, distribuídas em 145 espécies. Destas, 59% pertencem a família Nymphalidae, 19% Hesperiidae, 10% Papilionidae, 7% Pieridae e 5% Lycaenidae. Foram registradas nove espécies de borboletas ainda não publicadas para o Estado. M apresentou maior riqueza e abundância de espécies. A menor riqueza foi observada em E e a menor abundância em C. Os índices de diversidade de Shannon-Wiener e de Margalef tiveram a mesma ordenação entre os locais, sendo maiores em M, local mais heterogêneo e perturbado, e menores em E. Os índices de dominância de Simpson e de Berger-Parker, por sua vez, foram mais representativos em E, com o maior número de espécies abundantes, e menos em C. Apenas 30% das espécies foram comuns aos três locais. Cerca da metade do total de espécies registradas foram exclusivas de um dos locais. A maior similaridade (Índices de Morisita e de Jaccard foi observada entre M e E, e a menor entre E e C.Six field trips were carried bimonthly, between July 2004 and July 2005, in three fragments of Decidual Seasonal Forest of Santa Maria, Rio Grande do Sul State: Morro do Elefante (E, Morro do Lar Metodista (M and Morro Cerrito (C. After 135 sampling hours, 1594 butterflies of 145 species were registered. Among these, 59% are Nymphalidae, 19% Hesperiidae, 10% Papilionidae, 7% Pieridae and 5% Lycaenidae. Nine species were new registers for Rio Grande do Sul State. M had the highest richness and abundance of species. The lowest richness was observed in E and the lowest abundance in C. Shannon-Wiener and Margalef diversity indexes had the same ordination among localities, being higher in M, more heterogeneous and disturbed, and lower in

  8. O uso do caranguejo maria-farinha Ocypode quadrata (Fabricius (Crustacea, Ocypodidae como indicador de impactos antropogênicos em praias arenosas da Ilha de Santa Catarina, Santa Catarina, Brasil

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    Arno Blankensteyn

    2006-09-01

    Full Text Available Os principais impactos antropogênicos em praias arenosas são atividades recreacionais e ocupação desordenada da zona litoral. É necessário um manejo destes ecossistemas, pois representam importantes áreas para a ecologia e economia litorânea, que necessitará de estratégias eficientes para reduzir os impactos. O número de tocas do caranguejo maria-farinha O. quadrata (Fabricius, 1787 indica a presença destes animais na praia. Recentemente foi demonstrado que esta espécie é útil como bioindicadora, podendo representar uma ferramenta para a análise de impactos ambientais. Para testar a hipótese de que os impactos antropogênicos sobre praias arenosas provocam reduções populacionais do caranguejo maria-farinha, a abundância relativa (no.de tocas/m2; N = 60 foi comparada em três praias da Ilha de Santa Catarina, sul do Brasil. Em cada praia foram selecionadas duas condições de impactos antropogênicos: reduzido e forte.Para o levantamento foram escolhidos dois níveis mareais, médio litoral inferior e superior e as amostragens foram feitas no inverno/2002 e verão/2003. Como resultado, em ambas estações do ano, as abundâncias relativas do O. quadrata foram significativamente menores nas praias submetidas a fortes impactos. Considerando as praias, Ingleses apresentou abundâncias relativas do O. quadrata significativamente mais altas, e Barra da Lagoa apresentou as abundâncias relativas menores, tanto no inverno como no verão. Apenas no verão foi registrada a maior abundância relativa do O. quadrata no médio litoral inferior. O estudo mostrou que a Praia de Ingleses no local submetido a forte impacto antropogênico continha a maior abundância relativa, provavelmente devido a atividade noturna da espécie e eventual uso dos restos alimentares deixados na praia. Na praia de Pântano do Sul submetida a fortes impactos do trânsito de veículos foi registrada a ausência da espécie. O presente estudo discute a utilidade

  9. OCORRÊNCIA E DURAÇÃO DAS TEMPERATURAS MÍNIMAS DIÁRIA DO AR PREJUDICIAIS À FECUNDAÇÃO DAS FLORES DO ARROZ EM SANTA MARIA, RS. l - PROBABILIDADES DE OCORRÊNCIA

    OpenAIRE

    Buriol,Galileo Adeli; Schneider,Flávio Miguel; Estefanel,Valduino; Hoffmann,Alexandre

    1991-01-01

    RESUMO Utilizando os valores das temperaturas mínimas diárias do ar registradas na Estação Climatológica Principal de Santa Maria, RS, determinou-se as probabilidades de ocorrência do número de dias, por decêndio ou mês, das seqüências de varias durações e da duração da maior seqüência de dias consecutivos, em cada mês, com temperaturas mínimas do ar prejudiciais à fecundação das flores da cultura do arroz (Oriza sativa L.). Os resultados evidenciam que na época de floração existe risco de oc...

  10. Fenologia e visitantes florais de Erythrina crista-galli L. (Leguminosae: Faboideae em Santa Maria, Rio Grande do Sul, Brasil

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    Raimunda Alice Coimbra Vieira Costa

    2008-01-01

    Full Text Available http://dx.doi.org/10.5007/2175-7925.2008v21n2p51 Erythrina crista-galli é uma espécie característica do bioma Pampa, também usada com fins ornamentais em arborização urbana. E. crista-galli  floresce mais intensamente de novembro a dezembro. A antese inicia entre 7h-11h, e as flores têm duração de cinco dias. Um total de 1.275 visitas florais foi registrado em 57h de observações. Abelhas da família Apidae (Trigona spinipes e Apis mellifera foram os visitantes fl orais mais freqüentes (88,23%, seguidos de moscas (Muscidae – 5,50%, formigas (Formicidae – 2,35%, vespas (Vespidae –  1,56% e besouros (Chrysomelidae – 1,56%. As flores também foram visitadas por beija-flores da família Trochilidae (Chlorostilbon aureoventris (0,79%. A abelha T. spinipes foi observada em todos os horários e apresentou comportamento de possível polinizadora, juntamente com A. mellifera e o beija-fl or C. aureoventris. E. crista-galli é autocompatível, apresentando produção de frutos e sementes após a polinização manual e sob condições naturais.

  11. El Bañado-La Vaqueria: entierro formativo de subadultos en urna en el fondo de valle de Santa Maria

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    Scattolin, María Cristina

    2005-01-01

    Full Text Available En este trabajo se dan a conocer los resultados obtenidos en el estudio bioarqueológico de los restos humanos procedentes del contexto funerario El Bañado-La Vaquería, un entierro en urna excavado en la década del ´60 por un equipo de la Universidad del Litoral en el fondo de valle de Santa María. El contexto, correspondiente a la inhumación de dos individuos subadultos, ha sido adscripto al período Formativo en base a un fechado radiocarbónico Ua-20627 1375 ± 40 AP y a las características estilísticas del ajuar cerámico asociado. A partir de la muestra esqueletal recuperada se presentan los resultados obtenidos en las estimaciones de edad y algunas consideraciones respecto al estado de salud y nutrición general de ambos individuos. La importancia de este hallazgo cobra especial relevancia en el marco del escaso registro funerario formativo conocido en la región.

  12. Composição da fauna edáfica em duas áreas de floresta em Santa Maria de Jetibá-ES, Brasil Edaphic fauna composition in two forest areas in Santa Maria do Jetibá-ES, Brazil

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    Geângelo Petene Calvi

    2010-01-01

    Full Text Available O tamanho, estrutura e diversidade vegetal dos fragmentos têm influência direta na taxa de decomposição da serrapilheira, por induzir uma comunidade específica da biota do solo. Este trabalho teve por objetivo a caracterização da fauna edáfica em áreas de floresta atlântica em diferentes estádios sucessionais em duas estações distintas do ano (verão e inverno no município de Santa Maria de Jetibá, ES. Utilizaram-se duas áreas com formações vegetais distintas em relação ao estádio sucessional, definidas como: floresta secundária ‘antiga’ (FSA e floresta secundária (FS. Para a coleta da fauna edáfica foram utilizadas armadilhas do tipo ‘pitfall’, onde em cada uma das áreas foi delimitado um talhão de aproximadamente 1 ha, e nestes foram distribuídas aleatoriamente 10 armadilhas. No total foram coletados 5009 indivíduos, separados em 29 grupos taxonômicos. O grupo taxonômico Díptera e o grupo funcional Holometábolos foram os mais representativos para a FSA no inverno e verão, e FS no inverno, diferindo deste comportamento, na FS no verão houve predomínio do grupo Formicidae e Sociais: Formicidae. Na área de FS, verifi cou-se maior número de indivíduos coletados, riqueza total e riqueza média em comparação com a FSA. Os melhores índices de diversidade e uniformidade foram verificados na estação inverno em ambas as áreas.The vegetal fragments size, structure and diversity have direct influence on the litter decomposition rate of decomposition, by inducing a soil biota specific community. This study was carried out to characterize the soil fauna in forest Atlantic areas with different successional stages in two different seasons (summer and winter in Santa Maria de Jetibá, ES, Brazil. Were used two areas with different vegetation types in relation to successional stage, defi ned as: Secondary Forest "Old" (SFO and Secondary Forest (FS. To edaphic fauna collect, were used "pit fall" traps where in

  13. Distribuição espacial de Mesadenella cuspidata (Lindl. Garay (Orchidaceae em uma floresta ribeirinha em Santa Maria, RS, Brasil Spatial distribution of Mesadenella cuspidata (Lindl. Garay (Orchidaceae in a riparian forest, Santa Maria, RS, Brazil

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    Jean Carlos Budke

    2004-03-01

    Full Text Available Mesadenella cuspidata é uma orquídea terrícola encontrada no interior de florestas no Sul do Brasil. Apesar de seu valor ecológico e ornamental, pouco se conhece sobre a biologia desta espécie. Os objetivos deste trabalho foram identificar o padrão de distribuição espacial de M. cuspidata e verificar se há correlação entre o número de indivíduos jovens e adultos em uma floresta ribeirinha. Para o levantamento, foram amostradas 60 parcelas de 16m² cada. Durante agosto e setembro/2001 foram inventariados os indivíduos jovens e adultos das parcelas. Para identificar-se o padrão de distribuição espacial, utilizaram-se o índice de Morisita (MI e a razão de variância/média (R. Foram encontrados 463 indivíduos jovens e 178 adultos. Indivíduos jovens e adultos apresentaram distribuição espacial agrupada, sendo que os adultos (IM = 2,17; R = 4,52 estão mais agrupados que os jovens (IM = 1,82; R = 7,82. O coeficiente de correlação linear encontrado r = 0,61, demonstrou que a densidade de indivíduos adultos está altamente relacionada à densidade de indivíduos jovens.Mesadenella cuspidata (Lindl. Garay is a terrestrial orchid found inside Southern Brazilian forests. In spite of its ecological and ornamental value, little information is aviable on its biology. The aim of this work was the identification of the spatial distribution patterns of M. cuspidata in a riparian forest. We have sampled 60 quadrats of 16m² each. All the young and adult individuals of the quadrats were included. To identify the pattern of spatial distribution, the Morisita Index (MI and the variance/mean Reason (R were used. The linear correlation coefficient was used to verify if there is correlation between populations of the juvenils and adults. From 641 individuals sampled, 463 were juvenils and 178 were adults. Juvenils and adult individuals presented gregarious spatial distribution, but the adults (MI = 2,17; R = 4,52 were more gregarious than the

  14. Avaliação da qualidade do leite cru comercializado informalmente em feiras livres no município de Santa Maria-RS / Quality assessment of raw milk informally commercialized in street markets in the city of Santa Maria-RS

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    Márcia Liliane Rippel Silveira

    2014-05-01

    Full Text Available O objetivo deste trabalho foi avaliar a qualidade do leite cru comercializado informalmente em feiras livres no município de Santa Maria, RS. Amostras de leite cru foram adquiridas diretamente dos feirantes em feiras livres e a avaliação da qualidade do leite foi realizada por meio de análises físico-químicas e microbiológicas. Dez amostras de leite cru informal foram analisadas, mas apenas duas não apresentaram alterações em relação à acidez titulável. Dessas duas amostras, os parâmetros de densidade e gordura apresentaram resultado satisfatório, ao contrário do índice crioscópico, teor de proteína e extrato seco desengordurado, que apresentaram valores em desacordo com os padrões estabelecidos. Em relação às análises microbiológicas, 30% das amostras apresentaram contagem de micro-organismos mesófilos superior a 6,0x105 UFC/mL e a presença de coliformes termotolerantes foi confirmada em todas as amostras de leite cru, porém nenhuma apresentava contaminação por Salmonella sp. Considerando que este produto é comercializado de forma clandestina, os resultados obtidos evidenciam a precariedade higiênica do leite comercializado nas feiras livres. O consumo do leite cru sem qualquer tipo de controle higiênico-sanitário expõe a saúde do consumidor a riscos. ------------------------------------------------------------------------ The objective of this paper was to evaluate the quality of raw milk informally commercialized in street markets in the city of Santa Maria, RS. Samples of raw milk were purchased directly from merchants in street markets and the milk quality evaluation was performed through physical-chemical and microbiological analysis. Ten samples of informal raw milk were analyzed, but only two showed no variation from the titrable acidity. In these two samples, the parameters of density and fat showed satisfactory results, in opposition to the cryoscopic index, protein and fat dry extract that

  15. A little known part-book from Toledo. Music by Morales, Guerrero, Jorge de Santa Maria, Alonso Lobo and others in Barcelona, Instituto Español de Musicología, Fondo Reserva, Ms 1

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    Nelson, Bernadette

    2010-12-01

    Full Text Available A part-book preserved in the Instituto Español de Musicología, Barcelona, contains over fifty items of sacred music by composers associated with both the Cathedral and the Colegio de los Infantes in Toledo during the sixteenth and early seventeenth centuries. These composers range from Morales and Guerrero, to Francisco de Tapia and Jorge de Santa María—both Masters at the Colegio in the later sixteenth century—and Alonso Lobo, chapelmaster at the cathedral, 1593 to 1603. The majority of the music is unique to this source, and it also includes works by Morales that were revised for publication when he was in Italy. The part-book is very largely copied for second or first superius, and there are indications that much of the repertory was intended for high voices; but there is also the occasional piece for a lower voice part. The manuscript contains a wide range of Latin-texted sacred music that includes mass settings, Magnificats, motets and psalms. In addition to about a dozen items by Morales, the partbook includes rare settings of calendas by Santa Maria, examples of mass propers in contrapunto style by Francisco de Tapia, and a sequence of music for the Christmas Misa del gallo (midnight mass.

    Dentro del ‘Fondo Reserva’ del antiguo Instituto Español de Musicología de Barcelona, se conserva hoy en día un cuaderno de música que contiene más de cincuenta obras de polifonía sacra de compositores que pueden ponerse en relación con algunas tradiciones musicales propias de la Catedral de Toledo y su Colegio de los Infantes durante el siglo XVI y principios del siglo XVII. Estos compositores van desde Morales y Guerrero a Francisco de Tapia y Jorge de Santa María (ambos maestros en el citado colegio a finales del siglo XVI e incluso a Alonso Lobo (maestro de capilla de la catedral, de 1593 a 1603. La mayoría de esta música únicamente se ha conservado en esta fuente documental, que incluye tambi

  16. Radio Santa Maria: a case study of participatory evaluation.

    Science.gov (United States)

    Mayo, J K; Green, C B; Vargas, M E

    1985-01-01

    Radio Santa Maria (RSM), established by the Catholic Church in the Dominican Republic in 1964, broadcasts programs leading to certificates at the primary and intermediate levels and stresses education as a tool to help individuals cope with their environment. This article describes the history of an evaluation of RSM based on the participation of RSM personnel. RSM staff carried out the field work, while members of the expatriate evaluation team helped to design the survey instruments, trained staff in evaluation techniques, and conducted the statistical analyses. A 1975 policy document served as the basis of the evaluation. An important advantage of the self-study approach was that the evaluation process itself resulted in program improvements during the study period. As active participants in the process, RSM staff developed important evaluation skills and a computerized information retrieval system was installed. A disadvantage of the participatory approach to program evaluation is the time required to build personnel relations and transfer technical skills. Compromises may be necessary that undermine professional standards and reduce data reliability. On the other hand, self-study can provide data of more depth than external evaluations. It can overcome the neglect of inputs and processes that characterizes traditional output-oriented evaluations. It is concluded that if the purpose of an evaluation is to improve an organization, it is useful to involve the entire organization in the process.

  17. A economia popular solidária em Santa Maria – RS e suas interfaces

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    Juliana Franchi da Silva

    2015-12-01

    Full Text Available O presente artigo tem por objetivo apresentar e analisar o crescimento da economia solidária no contexto da sociedade capitalista e compreender como se processou e tem se mantido o projeto da feira popular solidária da cidade de Santa Maria – RS que já completou 20 anos de existência. A Economia Solidária constitui-se como uma forma alternativa de gestão para que os produtores urbanos e rurais se organizem para também competirem no mercado convencional. E assim, diferencia-se dos princípios que regem o sistema capitalista, pois está centrada na perspectiva de relações sociais solidárias e não em competição.

  18. Prevalência das famílias TEM, SHV e CTX-M de β-lactamases de espectro estendido em Escherichia coli e Klebsiella spp no Hospital Universitário de Santa Maria, Estado do Rio Grande do Sul Prevalence of the TEM, SHV and CTX-M families of extended-spectrum β-lactamases in Escherichia coli and Klebsiella spp at the University Hospital of Santa Maria, State of Rio Grande do Sul

    Directory of Open Access Journals (Sweden)

    Caio Fernando de Oliveira

    2009-10-01

    Full Text Available Neste estudo estimou-se a distribuição e prevalência de β-lactamases de espectro estendido pertencentes às famílias TEM, SHV e CTX-M entre amostras de Escherichia coli e Klebsiella spp. no Hospital Universitário de Santa Maria, Rio Grande do Sul. Durante 14 meses, 90 microrganismos foram selecionados como prováveis produtores de ESBL. Os isolados foram submetidos a testes fenotípicos confirmatórios para a presença de ESBL. A seguir, os tipos de ESBLs presentes em cada microrganismo foram determinados através da pesquisa dos respectivos genes através da reação em cadeia da polimerase. Empregando-se o método do disco combinado, a presença de ESBLs foi confirmada em 55 (61,1% amostras; quando o método do duplo disco foi utilizado, 57 (63,3% amostras foramprodutoras de ESBLs. Com base na PCR, as ESBLs do tipo TEM e SHV foram mais presentes em Klebsiella pneumoniae enquanto que ESBL do tipo CTX-M foram mais presentes em Klebsiella oxytoca.In this study, the distribution and prevalence of extended-spectrum β-lactamases belonging to the TEM, SHV and CTX-M families were estimated among samples of Escherichia coli and Klebsiella spp. at the university hospital of Santa Maria, Rio Grande do Sul. Over a 14-month period, 90 microorganisms were selected as likely ESBL producers. The isolates were subjected to confirmatory phenotype tests for the presence of ESBL. Through investigating the respective genes using the polymerase chain reaction, the ESBL types present in each microorganism were then determined. Fifty-five samples (61.1% were confirmed as ESBL-positive by means of the combined disc method, and 57 (63.3% were found to be ESBL producers by means of the double disc method. From the polymerase chain reaction, ESBLs of TEM and SHV types were more frequently present in Klebsiella pneumoniae, while ESBL of CTX-M type was more frequently present in Klebsiella oxytoca.

  19. Prevalência do risco de quedas em idosos de uma instituição de longa permanência de Santa Maria (RS

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    Camila de Souza Teixeira

    2014-06-01

    Full Text Available O objetivo deste estudo foi identificar a prevalência do risco de quedas, bem como avaliar a capacidade funcional de idosos institucionalizados, identificando a existência de diferenças relacionadas ao sexo. Foram avaliados 14 idosos com média de 78,71 ± 9,18 anos. A partir das avaliações, identificou-se déficit de equilíbrio, principalmente nas idosas do sexo feminino. Dessa forma, foi demonstrada a importância de intervenções fisioterapêuticas que priorizem o estímulo à autonomia dessa população.  

  20. Homogenization of independent inspection criteria of Quality Assurance in the maintenance activities; Homogeneizacion de criterios en la inspeccion independiente de Garantia de Calidad a las actividades de mantenimiento

    Energy Technology Data Exchange (ETDEWEB)

    Gomez Cardinanos, R.

    2012-07-01

    Among the official documents governing the operation of Spanish nuclear power plants is the Quality Manual and Quality Assurance. This manual gives a formal answer to the requirements of the regulations and the Nuclear Safety Council. To monitor the compliance of its requirements, the plants are controlled by independent organizations. Since 2007, in nuclear Sta. Maria de Garona is developed a project to improve the performance of the QA inspectors during maintenance activities. Results of the project have been edited data sheets on specific activities of maintenance. The project aims to incorporate sheets that help QA inspectors in their daily inspection.

  1. Tumores cardiacos: registro de 15 años de experiencia en la Clínica Cardiovascular Santa María Cardiac tumors: report of 15 years of experience in the Santa Maria Cardiovascular Clinic

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    Carlos E Uribe

    2005-06-01

    Full Text Available Los tumores malignos y benignos del corazón, son poco comunes, si bien los tumores secundarios o metastásicos son más frecuentes que los primarios. En este artículo se muestra el registro de 15 años de los pacientes con tumores cardiacos que ingresaron a la Clínica Cardiovascular Santa María de Medellín, entre 1989 a 2004, en quienes se obtuvo un diagnóstico histológico. Se describe la distribución anatómica, por edades, tipo histológico y síntomas referidos.Malignant and benign primary tumors of the heart are rare. Secondary or metastatic tumors of the heart are several times more common than the primary ones. In this study we report the register of the patients with heart tumors that were admitted to the Santa María Cardiovascular Clinic between 1989 and 2004, in whom a histological diagnosis was achieved. The anatomical distribution according to age, as well as the histological type and the referred symptoms are described.

  2. Virtual Astronaut for Scientific Visualization—A Prototype for Santa Maria Crater on Mars

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    Edward A. Guinness

    2012-12-01

    Full Text Available To support scientific visualization of multiple-mission data from Mars, the Virtual Astronaut (VA creates an interactive virtual 3D environment built on the Unity3D Game Engine. A prototype study was conducted based on orbital and Opportunity Rover data covering Santa Maria Crater in Meridiani Planum on Mars. The VA at Santa Maria provides dynamic visual representations of the imaging, compositional, and mineralogical information. The VA lets one navigate through the scene and provides geomorphic and geologic contexts for the rover operations. User interactions include in-situ observations visualization, feature measurement, and an animation control of rover drives. This paper covers our approach and implementation of the VA system. A brief summary of the prototype system functions and user feedback is also covered. Based on external review and comments by the science community, the prototype at Santa Maria has proven the VA to be an effective tool for virtual geovisual analysis.

  3. Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density

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    Mateus da Silveira Pasa

    2015-02-01

    Full Text Available The objective of this work was to evaluate the performance of 'Rocha' and 'Santa Maria' pears at two planting densities. The experiment was carried out during the 2011/2012, 2012/2013, and 2013/2014 growing seasons, in one-year-old orchards (2011/2012 of 'Rocha' and 'Santa Maria' pears, trained in a central-leader system and planted in two densities (2,000 and 4,000 trees per hectare. The assessed parameters were: production per hectare, production per tree, yield efficiency, number of fruit per tree, average fruit weight, trunk diameter increment, fruit firmness, and soluble solid contents. The cumulative yield of 'Rocha' is greater at the higher planting density, whereas the yield efficiency of 'Santa Maria' increases at the lower planting density, as the trees get more mature. Trunk diameter of 'Rocha' also increases at the lower planting density. However, fruit quality parameters in both cultivars are little affected by planting density.

  4. Frequency of suspected cases of neurocysticercosis detected by computed skull tomography in Santa Maria, Rio Grande do Sul State, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Jose Edson Paz da [Santa Maria Univ., RS (Brazil). Dept. de Analises Clinicas e Toxicologicas; Diefenthaeler, Ana Paula [Santa Maria Univ., RS (Brazil). Curso de Farmacia e Bioquimica; Palma, Jose Knoll [Hospital de Caridade Astrogildo de Azevedo, Santa Maria, RS (Brazil)

    2000-02-01

    Due to the lack of studies about neurocysticercosis in the South of Brazil, an investigation was conducted to determine the percentage cases of neurocysticercosis in computed tomography diagnoses in Santa Maria, RS, from January 1997 to December 1998. Of 6300 computed tomographs (CT) of the skull performed at the private Hospital de Caridade Astrogildo de Azevedo, 80, i.e. 1.27% were suspected of neurocysticercosis. Fifty were women (62.5%) and 30 were men (37.5). The most frequent radiological manifestation indicating neurocysticercosis was the presence of calcifications (isolated or associated), with a 95% rate (76 cases), while the presence of hypodense lesions reached a 5% rate (4 cases). After routine analysis, each CT was evaluated again and the suspected cases were confirmed. The percentage of suspected cases of neurocysticercosis detected by CT in the present study carried out in santa Maria was considered low (1.27%). This can be explained by the fact that tomography is not accessible to the economically underprivileged population of Santa Maria. We hope that the present study can alert the population and the professionals to the fact neurocysticercosis is a more frequent disease than indicated by the few diagnoses made. (author)

  5. The indistrialization of Salins Peñon Blanco case lagoon Santa Maria

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    Xochitl Minerva Guevara Correa

    2015-01-01

    Full Text Available The Lagoon de Santa Maria is one of the twelve lagoons or salt deposits that formed part from the colonial, of a production unit known as Salinas del Peñón Blanco, the name given by its proximity to a hill, which is white in appearance; its production of salt was by solar evaporation system, brought from Europe, which was used in lakes and sea path Mexico to inland lakes in 1845 is introduced by José María Errazu this new technology understood as the systematic knowledge and components such as materials, processes, labor, the productive end, where sometimes the technology is embodied in this example as architecture. 

  6. Comportamento dos gastos em educação em Santa Maria – RS (2007-2011 / Behavior of education expenses in Santa Maria - RS (2007-2011

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    Flaviani Souto Bolzan Medeiros

    2013-05-01

    Full Text Available A educação de qualidade é um fator extremamente importante a ser considerado em todos os países que almejam uma sociedade mais justa e desenvolvida. No Brasil, os bens e serviços voltados à educação podem ser oferecidos tanto por entes públicos como privados. No caso dos entes públicos, a Constituição Federal de 1988 (CF/88 estabelece as responsabilidades de cada esfera de governo na prestação de serviços educacionais. Com base nesse contexto, este artigo tem como objetivo analisar o comportamento dos gastos com a função orçamentária voltada para a educação e manutenção e desenvolvimento do ensino (MDE do município de Santa Maria (RS, no período de 2007 a 2011. Para isso, utilizou-se a classificação funcional estabelecida pela Portaria nº 42/1999, do Ministério do Orçamento e Gestão, com a finalidade de acompanhar os gastos agregados em educação e o percentual das receitas aplicadas especificamente em MDE, conforme artigo 212, da CF/88 e Lei Orgânica do município. Como principais resultados, pode-se constatar o cumprimento da Lei Orgânica Municipal e do artigo 212, da CF/88, que prevê o investimento de, no mínimo 25% das receitas de impostos e transferências aplicadas na educação em MDE. No período analisado, o Índice de Desenvolvimento da Educação Básica (IDEB da 4ª e 8ª séries obteve um aumento de, aproximadamente, 17% e 13%, respectivamente, o que demonstra uma melhora na qualidade do Ensino Fundamental oferecido pela esfera municipal.The quality education is an extremely important factor to be considered in all countries who aspire to a more just and developed. In Brazil, the goods and services focused on education may be offered either by public or private. For public entities, the Federal Constitution of 1988 (CF/88 sets out the responsibilities of each level of government in the provision of educational services. Based on this context, this article aims to analyze the behavior of spending

  7. Danos físicos em estufas plásticas causados pelo vento em Santa Maria, RS Plastic greenhouses damaged by wind in Santa Maria, RS. Case report

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    Nereu Augusto Streck

    1998-03-01

    Full Text Available Foram observados danos físicos causados por rajadas de vento ocorridos na madrugada do dia 19/05/97 no plástico das estufas localizadas no Campus da Universidade Federal de Santa Maria. Os valores de intensidade e direção das rajadas máximas do vento foram registradas em um anemográfo universal tipo IH 1023 a 10m de altura, instalado a aproximadamente 100m ao sul das estufas. Os danos ocorreram quando a velocidade das rajadas máximas ultrapassou 20m s-1 (72km h-1Plastic greenhouses located at the Federal University of Santa Maria, Rio Grande do Sul State, Brazil were damaged by wind on May 19th, 1997. Wind speed and direction at 10m height were measured at the Climatological Station located approximatly 100m from the greenhouses. The damage in the greenhouses occured when the maximum gusts reached up speed higher than 20m s-1 (72km h-1.

  8. Las dos dotaciones fundacionales del Monasterio de Santa María de la Concepción de Granada = The Two Founding Endowments of the Monastery of Santa Maria de la Concepción of Granada

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    Juan José Sánchez Carrasco

    2017-05-01

    Full Text Available El presente artículo forma parte del proyecto I+D: «La propiedad aristocrática en la Granada nazarí y su traspaso a la sociedad castellana después de la conquista (siglos XIII-XVI» (HAR2015-64605-C2-2-P, que a su vez está integrado en un proyecto I+D coordinado titulado «Almunias del Occidente islámico». La finalidad es el estudio de almunias y otras fincas aristocráticas en al-Ándalus desde las perspectivas arqueológica, arquitectónica y documental.Para la elaboración del ensayo se ha realizado una exhaustiva búsqueda documental en archivos tanto granadinos como nacionales y se han empleado los datos de las publicaciones existentes sobre el monasterio que datan de los años 90 del pasado siglo.Se ha conseguido detallar los ingresos y ubicar algunas de las propiedades donadas a la orden, así como recoger los primeros 15 años de estancia de los monjes en Granada prestando especial atención a las relaciones entre los jerónimos y las élites islámicas y castellanas.This article is part of the Research and Development project, «Aristocratic Property in Nasrid Granada and its Transfer to Castilian Society after the Conquest (Thirteenth to Sixteenth centuries» (HAR2015-64605-C2-2-P, which in turn is part of a coordinated Research and Development Project entitled: «Almunias in Western Islam». The objective is the study of almunias and other properties of the aristocracy in al-Andalus from an archaeological, architectural, and documentary point of view. For this purpose, an exhaustive search for records has been undertaken both in the archives of Granada as well as in other national centres. Furthermore, data from publications dating from the nineteen-nineties concerning the monastery has also been utilized. The income and the location of certain properties donated to the order has been detailed in this study, as well as the monk’s first fifteen years of residence in Granada, paying particular attention to the links between

  9. Ações da elite médica em Santa Maria/RS na segunda metade do século XIX = Actions of elite medical in Santa Maria/RS in the second half of XIX century

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    Rossi, Daiane Silveira

    2014-01-01

    Full Text Available Em um período em que estão em voga os debates ambientais, chama atenção o fato de que em uma cidade já massivamente urbana como Santa Maria/RS, 40% da sua população ainda enfrente problemas relacionados ao esgoto a céu aberto. Com base neste dado, procurou-se compreender qual o ponto de partida destes problemas sanitários da cidade, fazendo uma análise do seu primeiro projeto de saneamento, datado de 1918. Entretanto, ao investigar a respeito disto, notou-se que os debates em torno da salubridade local eram ainda mais longínquos, sendo encontradas discussões desde meados do século XIX. Portanto, para esta comunicação optou-se por fazer um balanço histórico a respeito da preocupação dos governantes locais com a saúde da população e com a higiene do espaço urbano de Santa Maria. Para tanto, serão abordados dois aspectos: a inserção dos médicos diplomados na cidade e a consolidação da elite médica local através de suas medidas de saúde pública. Dessa forma, acredita-se que será possível compreender como transcorreu todo o processo de construção das políticas públicas de saúde e higiene em Santa Maria/RS entre meados do século XIX e início do século XX. Destaca-se que esta ideia está pautada no conceito de saúde pública como todo tipo de ação coletiva visando melhorar os ambientes, elaborado por Dorothy Porter. Também se utiliza como base conceitos de políticas públicas em torno da saúde, compreendendo-as como um maior poder de intervenção do Estado nestas questões, cuja referência é o historiador Gilberto Hochman

  10. Programa de integração da cadeia produtiva da construção civil: O casodo Sinduscon Santa Maria (RS

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    Alexandre Schmidt Cortez

    2003-03-01

    Full Text Available The companies of the sector of the civil construction of Saint Maria, normally of small port, acting in the market of incorporation and construction of residentials/commercials workmanships, engaged in programs of quality and productivity since 1993, search each time facilitating to the process of grouping and organization of these information through a data base in benefit of the sector of the civil construction. O Sinduscon-Sm that in accord with the SEBRAE, she stimulated and she aroused the interest of the companies of the civil construction of Saint Maria to search new forms of management and improvement of its processes, being looked for individually to reduce the essential and the little organization of the companies of the sector. The necessity appears then of the formation of a new model of composed organization of economic activities that if articulate gradually, since the beginning of the elaboration of a product (it includes the substances intermediate cousins, machines, equipment, products... until the end item, the distribution and the commercialization, calling it of Program of Integration of the Productive Chain of the Civil Construction. Keywords: Productive Chain, standardization, optimization process

  11. Geodetic measurement of tectonic deformation in the Santa Maria Fold and Thrust Belt, California

    Science.gov (United States)

    Feigl, Kurt L.; King, Robert W.; Jordan, Thomas H.

    1990-01-01

    Geodetic observations taken over the last 100 years were analyzed to quantify active tectonic deformations in the Santa Maria Fold and Thrust Belt (SMFTB), California. Three different types of data were combined to estimate two-dimensioanl station positions and strain rate parameters simultaneously: (1) historical triangulation from the 1880s, 1920s, and 1950s; (2) electronic distance measurement trilateration from 1971 and 1985; and (3) GPS observations from 1986 and 1987. Results imply that the SMFTB is the primary active element in transforming motion from the Coast Ranges to the western Transverse Ranges and the Santa Barbara Channel.

  12. Floristic diversity of Nossa Senhora das Dores neighborhood in Santa Maria, RS

    OpenAIRE

    Natalia Teixeira Schwab; Leonita Beatriz Girardi; Mauricio Neuhaus; Fernanda Alice Antonello Londero Backes; Rogério Antônio Bellé; Janine Farias Menegaes

    2014-01-01

    Wooded areas in the urban context contribute significantly for improving quality of society’s life. Diagnosing such areas is very important for the development of future afforestation planning of a city. Thus, the objective of this work was to identify, by means of a quali-quantitative inventory, the plant species in Nossa Senhora das Dores neighborhood, in Santa Maria, RS, in the period from February to April, 2010. We found 99 botanical species distributed in 47 families, so the...

  13. Quartz Sand Resources In The Santa Maria Eterna Formation, Bahia, Brazil: A Geochemical And Morphological Study

    OpenAIRE

    Marques dos Santos; Murilo Ferreira; Fujiwara; Eric; Schenkel; Egont Alexandre; Enzweiler; Jacinta; Suzuki; Carlos Kenichi

    2016-01-01

    This study presents an evaluation of the quartz sand occurrences of the Santa Maria Eterna formation, in northeastern Brazil, as a potential source of raw material for silica glass manufacturing. Samples of quartz sand were analyzed by ICP-MS to determine a range of trace elements and establish its chemical purity. The technological potential of the sand was obtained by counting the quantity of bubbles formed during flame fusion over silica plate. Both chemistry and bubble formation indicate ...

  14. Emergence and evolution of Santa Maria Island (Azores)—The conundrum of uplifted islands revisited

    Science.gov (United States)

    Ramalho, Ricardo; Helffrich, George; Madeira, Jose; Cosca, Michael A.; Thomas, Christine; Quartau, Rui; Hipolito, Ana; Rovere, Alessio; Hearty, Paul; Avila, Sergio

    2017-01-01

    The growth and decay of ocean-island volcanoes are intrinsically linked to vertical movements. While the causes for subsidence are better understood, uplift mechanisms remain enigmatic. Santa Maria Island in the Azores Archipelago is an ocean-island volcano resting on top of young lithosphere, barely 480 km away from the Mid-Atlantic Ridge. Like most other Azorean islands, Santa Maria should be experiencing subsidence. Yet, several features indicate an uplift trend instead. In this paper, we reconstruct the evolutionary history of Santa Maria with respect to the timing and magnitude of its vertical movements, using detailed field work and 40Ar/39Ar geochronology. Our investigations revealed a complex evolutionary history spanning ∼6 m.y., with subsidence up to ca. 3.5 Ma followed by uplift extending to the present day. The fact that an island located in young lithosphere experienced a pronounced uplift trend is remarkable and raises important questions concerning possible uplift mechanisms. Localized uplift in response to the tectonic regime affecting the southeastern tip of the Azores Plateau is unlikely, since the area is under transtension. Our analysis shows that the only viable mechanism able to explain the uplift is crustal thickening by basal intrusions, suggesting that intrusive processes play a significant role even on islands standing on young lithosphere, such as in the Azores.

  15. Pietro Filippo Bernini, son of Gianlorenzo, and the mediation of the courts of Madrid and Paris for the concession of his prebend in Santa Maria Maggiore of Rome

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    Margarita de Alfonso Caffarena

    2017-06-01

    Full Text Available The intervention of queen Maria Teresa of Austria at the court of Madrid resulted in the concession of a prebend to Pietro Filippo Bernini, the eldest son of Gianlorenzo and canon of Santa Maria Maggiore in Rome.

  16. Flood Hazard and Risk Assessment of Santa Maria, Laguna, Philippines Through Ground Validation and FLO-2D

    Science.gov (United States)

    Baldago, M. C. B.; Ballesteros, C. C.; Ybanez, R. L.

    2016-12-01

    On average, 20 typhoons enter the Philippine area of responsibility annually, 9 of which make landfall. As a result, many areas in the country are highly vulnerable to flooding. Geohazard mapping and assessment are priority programs of the government in order to reduce the impact of these natural disasters This study conducted flood hazard and risk assessment in Santa Maria, a flood prone municipality of the Laguna province. A 10 meter resolution flood map was generated using FLO-2D, a two-dimensional flood routing software. The simulation utilized the rainfall data of Tropical Storm Ketsana in 2009. The resulting flood map was verified by interviewing the residents of Santa Maria about the extent and estimated maximum flood heights during extreme flooding events. The topography, river morphology and structural measures were also considered in the analysis of the flooding scenario. Examining the topography of the area, the urban center of Santa Maria is located in a catchment basin where three major tributaries converge. The simulated map confirms this, showing the area where the rivers converge is under moderate to high flood risk (higher than 0.5 meters flood height). The results of the interviews correspond with the flood map; wherein the residents from the southern part of Santa Maria experienced flood heights of up to 2 meters during Tropical Storm Ketsana. On the other hand, the residents on the northern part of the municipality described comparatively lower flood levels of up to 0.5 meters. Most of them reported that the flood generally subsided within the day. There were also flood control projects started in 2012 by the local government such as a dike construction, widening and de-clogging of rivers. Since then, the residents claimed that the flooding in their area has been reduced. The findings of this study show the potential of flood modeling in hazard mapping in the Philippines. It has minimal cost and can be used to simulate flood even in areas where

  17. Propensão ao Endividamento no Município de Santa Maria (RS: verificando diferenças em variáveis demográficas e culturais

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    Vieira, Kelmara Mendes

    2014-12-01

    Full Text Available This study tried to investigate, considering regard the individuals’ possible financial difficulties and the importance of indebtedness for economy, the propensity to indebtedness from inhabitants of Santa Maria (RS, with the aim to know the spending’ profile, as well as demographic and cultural variables related to propensity to indebtedness. We conducted a survey research, having sampled 1,046 respondents. The data has been collected through a structured questionnaire composed by two sections, the first section is related to demographic and social respondents’ variables, and also questions about credit and spending, the second one is related to the propensity to indebtedness. With regard to the analysis of results, descriptive statistics has been used to demographic and cultural variables, and ANOVA analysis to evaluate the differences in average between groups. The comparison between groups have shown difference in propensity to indebtedness in relation to marital status, schooling level, occupation, income, religion, age and spending. It can be observed that most groups with more tendency to indebtedness are single and widowers, with lower schooling level (primary and secondary school, with no occupation, low income, with no religion, young people (until 22 years old and who spend more than they earn. In general, this study has shown that inhabitants of Santa Maria can be characterized in a more conservative behavior, showing low level to indebtedness.

  18. Dos trilhos aos palacetes: refletindo sobre o acervo arquitetônico da Av. Rio Branco, Santa Maria, RS

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    Maria Dinair Machado

    2015-12-01

    Full Text Available Este artigo propõe uma análise sobre a preservação e conservação do patrimônio cultural edificado no centro do município de Santa Maria, mais precisamente o patrimônio localizado na Avenida Rio Branco, na área central da cidade. O município possui sua história vinculada à ferrovia que se pode observar no patrimônio cultural edificado,  sua riqueza e diversidade, localizado no centro urbano. O nosso recorte espacial é focado na antiga Avenida Progresso, atual Avenida Rio Branco, eixo que ligava a estação férrea a Praça Saldanha Marinho e a Rua do Acampamento na área central. Para este trabalho foi  realizada  pesquisa  exploratória qualitativa, utilizando-se de observação por meio de registros fotográficos do centro histórico de Santa Maria, delimitando-se à  Avenida Rio Branco. No trabalho consta um breve histórico desta avenida, uma descrição dos prédios de valor histórico e as ações realizadas ao longo dos últimos anos. Nas conclusões, é proposta uma possibilidade de intervenção territorial a partir das necessidades como políticas públicas de preservação decorrentes do atual estado de abandono das edificações naquele local.

  19. Mobilidade de elementos químicos no perfil de solo e seu controle na prospecção geoquímica : aplicação na região de Santa Maria da Vitória, BA

    OpenAIRE

    Santos, Caroline Couto

    2015-01-01

    A região de Santa Maria da Vitória (Estado da Bahia) é caracterizada pela predominância de rochas pelíticas e carbonáticas do Grupo Bambuí, onde se desenvolvem essencialmente solos argilosos, classificados como neossolos/cambissolos e nitossolos/argissolos. Além destas litologias, ocorrem também na área as rochas psamíticas do Grupo Urucuia que ocupam porções topograficamente mais elevadas da região e são responsáveis pela grande contribuição coluvionar sobre a sequência carbonática. Sobre es...

  20. A influência da formação profissional no clima organizacional: O caso do Município de Santa Maria da Feira

    OpenAIRE

    Gonçalves, Cláudia Sofia Pereira

    2010-01-01

    Dissertação de Mestrado em Ciências da Educação, área de especialização em Gestão da Formação e Administração Educacional, apresentada à Faculdade de Psicologia e de Ciências da Educação da Universidade de Coimbra As constantes e inevitáveis mudanças a que as organizações estão sujeitas motivam a necessidade de estudar o “seu” clima organizacional. Constitui um instrumento fundamental e acessível à Gestão de Recursos Humanos. Pela análise do clima organizacional, as...

  1. Recent upgrades and new scientific infrastructure of MARIA research reactor, Otwock-Swierk, Poland

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-07-01

    The MARIA reactor is open-pool type, water and beryllium moderated. It has two independent primary cooling systems: fuel and pool cooling system. Each fuel assembly is cooled down separately in pressurized channels with individual performances characterization. The fuel assemblies consist of five layers of bent plates or six concentric tubes. Currently it is one of the most powerful research reactors in Europe with operation availability at least up to 2030. Its nominal thermal power is 30 MW. It is characterized by high neutron flux density: up to 3x10{sup 14} n cm{sup -2} s{sup -1} in case of thermal neutrons, and up to 2x10{sup 13} n cm{sup -2} s{sup -1} in case of fast neutrons. The reactor is operated for ca. 4000 h per year. The reactor facility is equipped with fully equipped three hot cells with shielding up to 10{sup 15} Bq. Adjacent to the reactor facility, the radio-pharmaceutics plant (POLATOM) and Material Research Laboratory are located. They are equipped with a number of hot cells with instrumentation. The transport system of radioactive materials from reactor facility to Material Research Laboratory is available. During 2014 the MARIA reactor has been operated with three different types of fuel the same time: previous 36% enriched fuel, and two types of new LEU fuels. In the meantime, molybdenum irradiation programme has been developed. Maria is a multifunctional research tool, with a notable application in production of radioisotopes, radio-pharmaceutics manufacturing (ca. 600 TBq/y), {sup 99}Mo for medical scintigraphy (ca. 6000 TBq/y), neutron transmutation doping of silicon single crystals, wide scientific research based on neutron beams utilization. From the beginning MARIA reactor was intended for loop and fuel testing research activities. Currently it is used mostly as material testing and irradiation facility and for that reason it has wide experimental capabilities. There are eight horizontal irradiation channels from among whom six of them

  2. Identification of mycobacteria isolated at University Hospital of Santa Maria, Rio Grande do Sul, Brazil

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    Vanessa Albertina Agertt

    2013-04-01

    Full Text Available This study evaluated the prevalence of nontuberculous mycobacterium (NTM in relation to the total number of cases of mycobacterial infections detected in patients admitted at the University Hospital of Santa Maria from 2008 to 2010. From the positive samples for the genus Mycobacterium, 67% belonged to the Mycobacterium tuberculosis complex (MTBC and 33% of them were classified as NTM. This investigation aims to contribute to the epidemiology of mycobacterioses, inasmuch as patients infected by NTM require distinctive treatment and monitoring in comparison with those infected by MTBC.

  3. Power oscillations in BWR reactors; Oscilaciones de potencia en reactores BWR

    Energy Technology Data Exchange (ETDEWEB)

    Espinosa P, G. [Division de Ciencias Basicas e Ingenieria, Universidad Autonoma Metropolitana-Iztapalapa, 09340 Mexico D.F. (Mexico)]. E-mail: gepe@xanum.uam.mx

    2002-07-01

    One of the main problems in the operation of BWR type reactors is the instability in power that these could present. One type of oscillations and that is the objective of this work is the named density wave, which is attributed to the thermohydraulic processes that take place in the reactor core. From the beginnings of the development of BWR reactors, the stability of these has been an important aspect in their design, due to its possible consequences on the fuel integrity. The reactor core operates in two phase flow conditions and it is observed that under certain power and flow conditions, power instabilities appear. Studying this type of phenomena is complex, due to that a reactor core is constituted approximately by 27,000 fuel bars with different distributions of power and flow. The phenomena that cause the instability in BWR reactors continue being matter of scientific study. In the literature mainly in nuclear subject, it can be observed that exist different methods and approximations for studying this type of phenomena, nevertheless, their results are focused to establish safety limits in the reactor operation, instead of studying in depth of the knowledge about. Also in this line sense of the reactor data analysis, the oscillations characteristic frequencies are obtained for trying to establish if the power is growing or decreasing. In addition to that before mentioned in this paper it is presented a rigorous study applying the volumetric average method, for obtaining the vacuum waves propagation velocities and its possible connection with the power oscillations. (Author)

  4. OCCURRENCE OF MACROSCOPIC FUNGI IN DIFFERENT FOREST TYPES IN THE FORESTRY RESEARCH CENTRE (FEPAGRO, SANTA MARIA, RS, BRAZIL

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    C. G. Maciel

    2015-06-01

    Full Text Available The macroscopic fungi performance a important role in the maintenance of forest environments, and studies related with the identification of species are fundamental to the research progress. This study aimed to realize a survey the species diversity of wood decomposing fungi in populations of Pinus elliottii Engelm, Eucalyptus globulus Labill, Acacia mearnsii de Wild and natural forest, in State Foundation for Agricultural Research - FEPAGRO, Forestry Research Center, located in Santa Maria, RS. Were collected 53 samples of macroscopic fungi in four areas, being 16 samples in forest of P. Elliottii; 12 samples in forest of E. globulus, 12 samples in forest of A. mearnsii and 13 samples in of native forest. In the laboratory, five genera were identified to the species level: Fuligo septica (L. F.H. Wigg, Gloeoporus dichrous (Fr. Bress., Lycogala epidendrum (L. Fr. e Trametes villosa (Sw. Kreisel.

  5. ciudad de Santa Marta

    Directory of Open Access Journals (Sweden)

    Javier Alfredo Ferreira Ospino

    2008-01-01

    Full Text Available Esta investigación evalúa los resultados de un programa de Formación en Derechos con madres comunitarias para la solución de conflictos en la Comuna Ocho de la ciudad de Santa Marta. El programa buscó el desarrollo de la capacidad de análisis y discernimiento para la toma de decisiones, que les permitan participar activamente en la solución de problemas de la comunidad, tendientes a mejorar las condiciones de vida de los miembros de la ésta. El proyecto se enmarca en un diseño de investigación cuasiexperimental con grupo control y medida pre y post, de forma que puedan medirse no sólo los resultados del programa, sino su efectividad para la resolución de conflictos en la comunidad. Se utilizó el cuestionario adaptado a la Teoría de Rahim y otros autores de la teoría del conflicto con el fin de determinar la manera como se resuelven los conflictos en la comunidad. Esta investigación se centró en demostrar objetivamente la efectividad del programa y las diferencias deliberativas y discursivas más relevantes entre los sujetos que recibieron formación en derechos.

  6. Butterflies (Lepidoptera: Papilionoidea and Hesperioidea visiting flowers in the Botanical Garden of the Federal University of Santa Maria, Santa Maria, RS, Brazil

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    Ana Beatriz Barros de Morais

    2008-12-01

    Full Text Available Urban environments, such as parks and gardens, may offer many alimentary resources, besides shelter and favorable conditions, for butterfly survival. This study aimed to make an inventory of butterflies visiting flowers in the Botanical Garden of the Federal University of Santa Maria (UFSM. From March 2006 to March 2007, the floral visitors were observed weekly for 2h. After 108 hours’ observations, 1114 visits by 39 butterfly species, associated with 43 plant species (21 families, were confirmed. Among the butterflies, Nymphalidae had the highest richness of species (S= 18, followed by Hesperiidae (S= 8, Pieridae (S= 7, Papilionidae (S= 4 and Lycaenidae (S= 2. The pierid Phoebis philea philea was the most frequent species (188 visits, followed by hesperiids Urbanus proteus proteus (100, U. teleus (73 and the nymphalid Heliconius erato phyllis (71. Lantana camara (Verbenaceae, Eupatorium laevigatum (Asteraceae, Russelia equisetiformis (Scrophulariaceae and Stachytarpheta cayennensis (Verbenaceae were the most visited plants. The Botanical Garden of UFSM is an example of an urban park that seems to provide floral resources for the feeding of many butterfly species, being also a potential refuge for species from forest areas nearby.

  7. Développement économique local à Catacamas et à Santa Maria ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    La subvention permettra de former des professionnels clés de l'Universidad Nacional de Agricultura (UNA), des dirigeants municipaux et des chefs de file du milieu des affaires dans le but ... Experiencia en desarrollo económico local en Catacamas y Santa María del Real : aplicando la ruta metodológica para el desarrollo ...

  8. Antibodies against rabies virus in dogs with and without history of vaccination in Santa Maria - RS - Brazil

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    Karina Gonzalez Fernandes

    2017-10-01

    Full Text Available ABSTRACT: The present study investigated the frequency and magnitude of neutralizing antibodies to rabies virus (RABV in dogs with and without historic of vaccination in Santa Maria/RS. Group A included serum samples from 440 dogs with recent historic of vaccination against rabies, obtained during the 2015 rabies vaccination campaign. Group B included 300 serum samples from dogs submitted to the Veterinary Hospital of the Universidade Federal de Santa Maria in 2015, whose historic of rabies vaccination was unknown. Serum samples were submitted to the rapid fluorescent focus inhibition test (RFFIT to detect neutralizing antibodies against RABV. In group A, 70.6% (310/440 of the samples had neutralizing antibody titers ≥0.5 international units per milliliter (IU mL-1, considered an indicative of protection against rabies by the World Health Organization. However, approximately 30% of the dogs did not contain antibodies in adequate levels. In group B, 42.3% (127/300 of the samples contained neutralizing antibody titers ≥0.5IU mL-1 and 57.7% (173/300 were negative or contained titers below of the value considered immunized. These results demonstrate that an important proportion of vaccinated dogs (~30% did not develop adequate antibody levels, mainly those receiving a single vaccine dose. Serologic testing of animals with unknown historic of vaccination revealed relatively low vaccine coverage in the general dog population. Thus, reformulation of immunization strategies - especially the recommendation of a boost vaccination 30 days after the primary dose - and extension of vaccination campaigns are necessary to reach adequate levels and coverage of immunity against RABV in the canine population.

  9. Prayer in stone: symbols cosmatesque in the Basilica of Santa-Maria-Maggiore in Rome

    Directory of Open Access Journals (Sweden)

    Tsykunov I.V.

    2016-10-01

    Full Text Available All the architectural elements of a medieval temple, like itself, are common symbolic space where all details represent the idea of God and face either the faithful or to the Creator himself. And in this system are not the masters of mosaic floors Cosmati alien element - in fact, it is nothing like prayer, created in stone, but the prayer of living presented in the complex language of mosaic figures of Christian imagery. In the article on the example of the Roman basilica of Santa-Maria-Maggiore are considered rich semiotic cosmatesque opportunity to express ideas and concepts of his age. Author restores the value style characters, based on the texts of the era and the reconstruction of views of the Middle Ages made by historians of art and religion.

  10. Use of design as competitive advantage in the furniture industry at Santa Maria/RS

    Directory of Open Access Journals (Sweden)

    Leoni Pentiado Godoy

    2012-08-01

    Full Text Available This article shows the contribution of innovative and proactive professional design to increase the competitiveness of the supply chain sector. Thus, the question that motivates the study were: how the design as a strategy, aligned to quality, can act as a competitive to micro and small enterprise in the furniture sector? The study conducted individual interviews with furniture industry managers and used questionnaires to furniture consumers in Santa Maria, located in the center of Rio Grande do Sul State. The research has shown that the search for mechanisms that create competition between companies is increasingly intense and the race for innovative methods to achieve efficiency has great importance. The design adds value to product in terms of aesthetics, ergonomics, comfort and functionality, besides being a very important element in the rationalization of production

  11. OCORRÊNCIA E DURAÇÃO DAS TEMPERATURAS MÍNIMAS DIÁRIAS DO AR PREJUDICIAIS À FECUNDAÇÃO DAS FLORES DO ARROZ EM SANTA MARIA. RS. III: PROBABILIDADES DE OCORRÊNCIA DA DURAÇÃO DAS TEMPERATURAS BAIXAS

    Directory of Open Access Journals (Sweden)

    Flávio Miguel Schneider

    1992-04-01

    Full Text Available Utilizando os valores das temperaturas mínimas, máximas e das 21 h, hora local, dos meses de dezembro, janeiro, fevereiro e março registradas na Estação Climatológica Principal de Santa Maria, RS, determinaram-se as probabilidades de ocorrência da duração máxima de horas com temperatura do ar ≤ 10, 11, 12, 13, 14, 15, 16 e 17,0°C e de seqüências de dias consecutivos com no mínimo uma hora de duração com temperatura do ar ≤ 15, 16 e 17,0°C. Essas probabilidades foram obtidas para cada decêndio dos meses estudados. Os resultados evidenciam que o risco de ocorrência de temperaturas prejudiciais à fecundação das flores da cultura do arroz é bem menor no 2° e 3° decêndio do mês de fevereiro. Deve-se, portanto, semear e/ou escolher ciclo de cultivar de arroz que possibilite que a fase de floração ocorra durante o 2° e 3° decêndio do mês de fevereiro.

  12. Efeito do clima sobre a infecção parasitária em bezerros e presença de larvas em manejo rotativo de pasto em Santa Maria, RS, Brasil Climatological effects on parasitic infection in calves and the presence of larvae in a pasture rotation management in Santa Maria, RS, Brazil

    Directory of Open Access Journals (Sweden)

    Ivan Heck

    2005-12-01

    Full Text Available O objetivo deste trabalho foi correlacionar os dados climáticos e parasitários através de exames laboratoriais e da pastagem. O experimento foi realizado no período de março a junho de 2004, utilizando 110 bezerros com idade média de cinco meses, em pastos com diferentes relevos. Foi avaliado o número de ovos por grama de fezes (OPG, a coprocultura e o número de larvas na pastagem em intervalos de 15 dias, e dados climáticos deciduais. A coprocultura revelou a presença de 60% de parasitas do gênero Trichostrongylus spp. e 40% de Cooperia spp. assim como Moniezia spp. e oocistos de Eimeria spp. A temperatura permitiu a sobrevivência e o desenvolvimento das larvas infectantes na pastagem durante o experimento. O aumento do número de larvas na pastagem está associado ao acréscimo da precipitação após um período de seca. O relevo com maior número de larvas apresentou maior concentração de massa seca de capim arroz (Echinochloa spp.. Pode-se comprovar que em condições climáticas ideais ocorreu uma rápida contaminação da pastagem com larvas infectantes quando animais naturalmente infectados foram transferidos para a área após colheita de milho.The objective of this work was to correlate climatic and parasitological data from laboratory and field samples. The experiment was executed from March to June of 2004, using 110 naturally infected five months old calves. The counting of eggs per gram of feces (EPG, fecal culture and the number of larva on pasture was evaluated every 15 days in relation to decidual climatic data. The EPG increased during the study. The same observation occurred with the pluviometric level. Coproculture revealed the presence of 60% of Trichostrongylus spp. and 40% of Cooperia spp. as well as Moniezia spp. and Eimeria spp. oocists. The temperature during all the experimental periods was favorable to infecting larvae survival and development on pasture. The area with higher larvae count had the higher

  13. Impactos ambientais no entorno da sanga “Lagoão do Ouro” – bairro Camobi, Santa Maria (RS / Environmental impacts in around the “Lagoão do Ouro” stream – Camobi neighborhood, Santa Maria (RS

    Directory of Open Access Journals (Sweden)

    Flávia Gizele König Brun

    2011-12-01

    Full Text Available ResumoForam levantados os problemas ambientais no entorno da Sanga Lagoão do Ouro, tributário urbano/rural do Rio Vacacaí-Mirim, em Santa Maria (RS. Com observações in loco em toda a área do entorno da sanga, cerca de dezoito hectares, enumeraram-se os problemas ambientais detectados e atribuíram-se pesos à sua dimensão de impacto, de acordo com a percentagem de deterioração ambiental detectada a campo. Os principais problemas na parte urbana foram: esgoto a céu aberto, com peso de degradação ambiental de 6,8; urbanização em áreas inadequadas (6,4, resíduo sólido urbano (RSU espalhado (6,4, retirada da mata ciliar (6,2, falta de praças e parques (6,0, criação de animais (5,6, degradação de fragmentos de vegetação natural (5,4, má arborização de ruas (5,4, erosões marcantes (5,4, entre outros. Na parte rural, os problemas ambientais mais relevantes foram: baixa fertilidade do solo (9,4, erosão hídrica (9,1, retirada da mata ciliar (8,8, queimadas (8,2, degradação de fragmentos florestais (7,9, RSU espalhado (7,6, esgoto a céu aberto (7,0, aplicação de agrotóxicos (6,7, depósito de embalagens de agrotóxicos (6,7, entre outros. Neste âmbito, é urgente a realização de trabalhos de educação ambiental entre os moradores do entorno da sanga e a realização de projetos técnicos para a resolução dos problemas ambientais existentes.AbstractEnvironmental problem occurred in the proximity of “Lagoão do Ouro” Stream was evaluated, which is an urban/rural tributary from Vacacaí-Mirim river, in Santa Maria (RS. Considering the observation of the whole area in around the stream, about 18ha, it was enumerated the detected environmental problems and weights were attributed to its impact dimension, according to the environmental deterioration percentage detected in the study area. The main problems in the urban part of the area were: drain open sky, with weight of environmental degradation of 6

  14. Geodetic measurement of tectonic deformation in the Santa Maria Fold and Thrust Belt, California

    Energy Technology Data Exchange (ETDEWEB)

    Feigl, K.L.; King, R.W.; Jordan, T.H. (Massachusetts Inst. of Tech., Cambridge (United States))

    1990-03-10

    The authors have analyzed geodetic observations to resolve tectonic deformation across the Belt, northwest of Santa Barbara, California. The data include (1) historical triangulation from the 1880s, 1920s and 1950s; (2) electronic distance measurement trilateration from 1971 and 1985; and (3) Global Positioning System observations from 1986 and 1987. They combine the three different types of data to estimate two-dimensional station positions and strain rate parameters simultaneously. Using a model which constrains the relative velocity field to be linear in space and constant in time, they find significant strain rates. The maximum compressive strain is oriented N17{degree}E {plus minus} 5{degree}E, and the compressive strain rate in this direction is 0.13 {plus minus} 0.03 {mu}strain/yr. Under the assumption that the unresolved rotational component of the velocity field is zero, they estimate that the integrated rate of deformation across the basin is 7 {plus minus} 1 mm/yr oriented at N 03{degree}E {plus minus} 13{degree}. This vector can be decomposed into 6 {plus minus} 2 mm/yr of crustal shortening on the general structural trend of N 30{degree}E and 3 {plus minus} 1 mm/yr of right-lateral shear across this axis. On the basis of these values and earthquake focal mechanisms in the area, they infer that the deformation occurs on northwest trending folds and thrusts within the belt. These results are consistent with the rate and direction of deformation across the central California Coast Ranges inferred by balancing Pacific-North America plate motion against San Andreas slip and Basin and Range extension. They imply that the Santa Maria Fold and Thrust Belt is the primary active element in transforming motion from the Coast Ranges to the western Transverse Ranges and the Santa Barbara Channel.

  15. Praças urbanas - o caso da Praça João Menna Barreto - Santa Maria-RS - Brasil - Procedimentos metodológicos projetuais paisagísticos aplicados à disciplina de Paisagismo II

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    Lucienne Rossi Lopes Limberger

    2007-06-01

    Full Text Available This paper aims to point out methodological procedures used in the discipline Landscape Architecture Project II, given in the 6th semester of the course of architecture and urbanism of the Federal University of Santa Maria. The methodology utilized, based on the objectives of the discipline, which are to understand and apply the intervening variables in the activity of projecting and intervening in the natural and constructed landscape in the contemplation of spaces for squares and walkways, endeavored to underline the importance of open public spaces in the city, which are fundamental for the quality of urban life. The discipline deals with all the basic stages of the landscape project process, while complementing with other exercises that allow the students’ awakening to the concepts of sensibility, responsibility, a sense of community and solidarity as to the urban landscape. All of these concepts should always be developed in the disciplines of academic formation  in courses of architecture and urbanism. The stages give the students the opportunity to pass through all the project stages, from the initial stage of awkwardness with the theme to its maturation, allowing for an absorption of all possible information available, considering the square as a live organism in interaction with the city. This awakening to public spaces in the city is fundamental in the formation of architects and urban designers and, as academics, allows an integration with the community. Thus, the students developed surveys, assessments and analyses, considering necessities and developing the studies and the detailing necessary for the elaboration of a final project. The final project was presented to the community in an exposition, demonstrating our role in relation urban landscape of the city.

  16. DISTRIBUCIÓN ESPACIAL Y TEMPORAL DE NÁYADES DE ODONATOS EN LOS HUMEDALES LA VACA Y SANTA MARÍA DEL LAGO, BOGOTÁ, COLOMBIA Spatial and Temporal Distribution of Dragonflies Naiads in Wetlands La Vaca and Santa Maria del Lago, Bogotá, Colombia

    Directory of Open Access Journals (Sweden)

    MARÍA INÉS MORENO PALLARES

    2012-05-01

    Full Text Available Se evaluaron la variación espacial y temporal de las comunidades de náyades de odonatos y su asociación al estado de rehabilitación de hábitat en los humedales La Vaca y Santa María del Lago. Mediante técnicas estandarizadas de recolección de macroinvertebrados, se realizaron cuatro muestreos en cada humedal a lo largo de un año en puntos a la entrada y salida y en el espejo de agua de los humedales. Se encontró un gradiente en la distribución de la abundancia de las náyades en ambos humedales, según el cual la comunidad presenta mayor número de ejemplares en los puntos de muestreos que se ubican espacialmente a mayores distancias de los sitios de vertimientos. Al comparar la composición entre los humedales La Vaca y Santa María del Lago mediante la evaluación de la diversidad beta, se encontró heterogeneidad de las comunidades de ambos ecosistemas. El gradiente en la distribución de la abundancia de las náyades observado en ambos humedales se ajusta a una respuesta de las especies en términos de tolerancia a las variables ambientales.We evaluated the spatial and temporal variation in communities of dragonfly's naiads and their association to the habitat rehabilitation status in LaVaca and Santa María del Lagowetlands. Four samplings were carried out in several sites of each during a year. Macroinvertebrates were collected at the entryande exit flow, and in open waters of the wetlands using standard techniques. We found a gradient in the distribution of the abundance of nymphs in both wetlands, where naiads community had the highest number of individuals in the places located farther from the dumping sites. Comparing the community s composition between wetlands La Vaca and Santa María del Lago through the beta diversity, heterogeneity was found in both ecosystems. The gradient in the distribution of the abundance of naiads observed in both wetlands fits with to a response of the species in terms of tolerance to the

  17. Malocclusion and articulation disorders in mouth breathing children from public schools in Santa Maria, Rio Grande do Sul

    OpenAIRE

    Ana Maria Toniolo da Silva; Angela Ruviaro Busanello; Clarissa Flores Oliveira

    2008-01-01

    Objective: To verify the occurrence and types of malocclusion and articulation disorders in mouth breathing children at public schools.Methods: An evaluation was made of 219 children of both genders, between 5 and 12 years of age, attending two public schools in the city of Santa Maria, Rio Grande do Sul, Brazil; with 121 mouth breather children being selected for this study. Orthodontic and phonoaudiological evaluation were made to verify the breathing mode and presence or absence of maloccl...

  18. Estudos mineralógicos e microtermométricos de algumas espécies mineralógicas oriundas de pegmatitos dos distritos pegmatíticos de Santa Maria de Itabira e Governador Valadares, Minas Gerais.

    OpenAIRE

    Newman, Daniela Teixeira de Carvalho

    2009-01-01

    Programa de Pós-Graduação em Evolução Crustal e Recursos Naturais. Departamento de Geologia. Escola de Minas, Universidade Federal de Ouro Preto. Dentre os bens minerais originários do estado de Minas Gerais, ressaltam-se as variedades gemológicas do berilo, as turmalinas, micas, feldspatos, topázio e fluorita. Os minerais procedentes dos pegmatitos de Minas Gerais, vêm sendo alvo de estudo por parte de diversos pesquisadores, sendo que a maior parte desses trabalhos dedicam-se à caracter...

  19. Morphological Phytoplankton Groups and Trophic State of Topolobampo-Santa Maria-Ohuira, Sinaloa, México

    Science.gov (United States)

    Ayala, G.; Martínez-López, A.; Escobedo-Urías, D. C.

    2007-05-01

    Topolobampo-Santa Maria-Ohuira Lagoon Complex in the Gulf of California presents intense anthropogenic activities, such as agricultural with the drainage of nutrient enriched waters into the system, which affects on its health and integrity have been not evaluated before. Monthly data of physical-chemical variables and phytoplankton from November 2004 to February 2006 were used to define the actual trophic state of the lagoons by means of a trophic index (TRIX), and its imprint on the Morphological Phytoplankton Groups. From the analysis of data distinctive responses were observed for each lagoon. Trophic state and phytoplankton dynamic apparently were determinate by differences in hydrodynamics in each lagoon. Santa Maria lagoon showed higher trophic index values followed by Ohuira and Topolobampo. The phytoplankton community dominated for nannophytoplankton was regulated by nitrogen along the year in the entire lagoon system. However, the relationship between phytoplankton and physical-chemical variables examined by multivariate analysis indicated that in Santa Maria, nutrients from the runoff of fertilizers at the beginning of the fall/winter agriculture cycle influenced the occurrence of diatoms Harmful Algae Blooms (HABs), while in Ohuira higher water residence times have major regulatory effects on a large number of HABs of cyanobacteria and dinoflagellates and a lower Trophic state. A minor grade of affectation in Topolobampo lagoon is suggested by a dominance of the seasonality, a lower water residence times, and non HABs incidence during the period of this study.

  20. Localised magmatic constraints on continental back-arc volcanism in southern Mendoza, Argentina: the Santa Maria Volcano

    Science.gov (United States)

    Espanon, Venera R.; Chivas, Allan R.; Turner, Simon P.; Kinsley, Leslie P. J.; Dosseto, Anthony

    2016-11-01

    The Payún Matrú Volcanic Field constitutes part of the continental back-arc in Argentina. This volcanic field has been the focus of several regional investigations; however, geochemical analysis of recent volcanoes (<8 ka) at the scale of an individual volcano has not been conducted. We present a morphological description for the Santa Maria Volcano in addition to results from major and trace element analysis and 238U-230Th-226Ra disequilibria. The trace element evidence suggests that the Santa Maria magmatic source has a composition similar to that of the local intraplate end member (resembling an ocean island basalt-like source), with a slight contribution from subduction-related material. The U-series analyses suggest a high 226Ra excess over 230Th for this volcano, which is not derived from a shallow process such as hydrothermal alteration or upper crustal contamination. Furthermore, intermediate-depth processes such as fractional crystallisation have been inferred for the Santa Maria Volcano, but they are not capable of producing the 226Ra excess measured. The 226Ra excess is explained by deep processes like partial melting of mantle lithologies with some influence from subducted Chilean trench sediments. Due to the short half-life of 226Ra (1600 years), we infer that fast magma ascent rates are required to preserve the high 226Ra excess.

  1. Ipotesi astronomiche sul foro della colonna augustea di Santa Maria in Aracoeli

    CERN Document Server

    Sigismondi, Costantino

    2014-01-01

    The third column of the left row in the Basilica of Santa Maria in Aracoeli in Rome, has a hole carved in it, of probable astronomical use. The tube aims at a point a 116 degrees of azimut, East-South-East and 17.3 degrees of altitude, the Sun could be aimed in that direction at 07:00 UTC of 12 october and 7:25 UT of march 2, but the view is obstructed by the church's building. Same situation for the 3.9 magnitude alpha Monocerotis, visible 2000 years ago, taking into account the precession. Other hypotheses on the meridian astronomical use of this hole are here reviewed. In the case of solar observations it cannot be for meridian transits in Rome, since the lower transits occurs now at 24.5 degrees at winter solstice; we investigate the case of stellar transits, of declination 30.8 degrees South. Many alignments are possible leaving the azimut as free parameter, being the columun not in its original collocation, but here we investigate only the meridian transits, and no bright stars could have been seen thro...

  2. Toxicological potential of metals found in soil of cemeteries in Santa Maria - RS

    Directory of Open Access Journals (Sweden)

    Bruno Casanova Vilaverde Gomes

    2016-03-01

    Full Text Available Contamination with toxic elements and cemetery leachate may result when proper geo-environmental and hydro geographic studies are not conducted and cemeteries are dug in soils without appropriate structure and chemical properties. This contamination may percolate through the water table, leading to groundwater contamination, which can dramatically affect natural resources and public health. The toxicity of soil from Santa Maria was evaluated in this context. In addition, concentrations of Al, Ca, Cd, Cr, Cu, Fe, Mg, Ni, Pb and Zn were determined and compared with the tolerance limits established by the National Environmental Council Resolution No. 420 of 2013. Oligochaetas of the Eisenia andrei species were used as bio indicators in the format bioassays-limit test (control versus treatment, in a completely randomized design with three replications, consisting of seven treatments and two levels. At the end of the exposure period, we evaluated the effects of acute toxicity in oligochaetas, considering the median lethal concentration (LC50. The results of acute and chronic toxicity studies in the two analyzed cemeteries (urban and rural showed toxicity (CL50 239,88 mg k-1 e 52,48 mg kg-1 and interference in the reproductive process of oligochaetas. We detected concentrations of toxic metals that exceeded legally established values.

  3. Biodiversity of the white coral bank off Cape Santa Maria di Leuca (Mediterranean Sea): An update

    Science.gov (United States)

    Mastrototaro, F.; D'Onghia, G.; Corriero, G.; Matarrese, A.; Maiorano, P.; Panetta, P.; Gherardi, M.; Longo, C.; Rosso, A.; Sciuto, F.; Sanfilippo, R.; Gravili, C.; Boero, F.; Taviani, M.; Tursi, A.

    2010-03-01

    The biodiversity of the Santa Maria di Leuca (SML) coral bank is summarized and its description is updated using data collected by means of underwater video systems, benthic samplers and fishing gears. A total of 222 living species have been recorded within the coral bank area in the depth range 280-1121 m. The most abundant benthic taxa recorded are Porifera (36 species) followed by Mollusca (35) and Cnidaria (31). The scleractinian corals Madrepora oculata and Lophelia pertusa are the main colonial species in the structure of the SML bank. Annelida, Crustacea and Bryozoa have been found with 24, 23 and 19 species, respectively. A total of 40 species of demersal fish have been recorded. Other faunal taxa were found with small numbers of species. One hundred and thirty-five species are new for the SML bank, 31 of which represent new records for the north-western Ionian Sea (2 Porifera, 17 Cnidaria, 1 Mollusca, 3 Annelida, 2 Crustacea, 4 Bryozoa and 4 Echinodermata). The finding of the annelid Harmothoë vesiculosa represents the first record for the Mediterranean Sea. The SML coral bank represents a biodiversity "hot-spot" on the bathyal bottoms of the Mediterranean Sea.

  4. Teenage pregnancy: a multiplicity of experiences at a basic health unit in Santa Maria/RS

    Directory of Open Access Journals (Sweden)

    Naiana Dapieve Patias

    2012-07-01

    Full Text Available Adolescent pregnancy has been widely investigated by researchers, both in Brazil and in other countries, mostly from the 80's on, when this phenomenon started to be faced as a public health problem. Thus, this study aims to evaluate and reflect on the profile of pregnant adolescents users of a Basic Health Unit of Santa Maria - RS. We have used a questionnaire containing closed and open questions about sexuality, contraception, maternity and life project. From a content analysis of information, one can see a variety of experiences related to the phenomenon of teenage pregnancy. Thus, it is emphasized that it is important to assess the individual story of teenage pregnancy, because pregnancy and motherhood take on different meanings, depending on family history and socio-cultural context in which they are embedded.

  5. HOMOGENEOUS NUCLEAR POWER REACTOR

    Science.gov (United States)

    King, L.D.P.

    1959-09-01

    A homogeneous nuclear power reactor utilizing forced circulation of the liquid fuel is described. The reactor does not require fuel handling outside of the reactor vessel during any normal operation including complete shutdown to room temperature, the reactor being selfregulating under extreme operating conditions and controlled by the thermal expansion of the liquid fuel. The liquid fuel utilized is a uranium, phosphoric acid, and water solution which requires no gus exhaust system or independent gas recombining system, thereby eliminating the handling of radioiytic gas.

  6. Associação da variabilidade da precipitação pluvial em Santa Maria com a Oscilação Decadal do Pacífico Linking rainfall variability in Santa Maria with the Pacific Decadal Oscillation

    Directory of Open Access Journals (Sweden)

    Nereu Augusto Streck

    2009-12-01

    Full Text Available O objetivo deste trabalho foi verificar a associação da variabilidade interdecadal da chuva em Santa Maria, RS, com a Oscilação Decadal do Pacífico. Parte da variabilidade interanual da precipitação pluvial é explicada pelo fenômeno El Niño Oscilação Sul (ENOS, que acontece no Oceano Pacífico. Na segunda metade da década de 1990, foi relatada outra oscilação na temperatura do Oceano Pacífico, de duração maior que o ENOS, denominada Oscilação Decadal do Pacífico (ODP. Foram usados os dados mensais acumulados de precipitação do período 1912-2008, da Estação Climatológica principal de Santa Maria, e os valores mensais do índice ODP do mesmo período. A análise foi realizada em nível anual, semestral (primeiro e segundo semestre, sazonal (verão, outono, inverno e primavera e mensal. Existe associação entre a chuva e a ODP, de modo que décadas com chuvas acima da normal são associadas à fase quente da ODP, intercaladas com décadas com chuva abaixo da normal associadas à fase fria da ODP, o que indica oscilações periódicas de médio e longo prazo na precipitação pluvial em Santa Maria, RS.The objective of this work was to verify the association of the interdecadal variability of rainfall in Santa Maria, Rio Grande do Sul state, Brazil, with the Pacific Decadal Oscillation. Part of the interannual variation in rainfall is explained by the El Niño Southern Oscillation (ENSO in the Pacific Ocean. In the second half of the 1990s, another oscillation in the surface temperature of the Pacific Ocean was reported, with greater duration than ENSO, named the Pacific Decadal Oscillation (PDO. Monthly precipitation data collected at the Meteorological Station of Santa Maria of the 1912-2008 period and monthly PDO indices of the same period were used. The analyses were performed on an annual, semestral (first and second semester, seasonal (Summer, Fall, Winter, and Spring, and monthly basis. There is a link between

  7. Acinetobacter spp. e Pseudomonas aeruginosa resistentes aos carbapenêmicos no Hospital Universitário de Santa Maria, Rio Grande do Sul = Carbapenem-resistant Acinetobacter spp. and Pseudomonas aeruginosa at the University Hospital of Santa Maria, Rio Grande do Sul state, Brazil

    Directory of Open Access Journals (Sweden)

    Brezolin, Daiane

    2014-01-01

    Conclusões: Neste estudo Acinetobacter spp. e P. aeruginosa apresentaram elevada resistência aos antimicrobianos. A polimixina B mostrou-se um bom antimicrobiano para o tratamento de infecções por microrganismos resistentes aos carbapenêmicos neste nosocômio

  8. L’acqua come fonte di reddito e di discordia. Le pertinenze dei monasteri di S. Maria del Sagittario e San Nicola in Valle: opifici idraulici nella media Valle del Sinni durante il medioevo / Water as a source of income and discord. Appurtenances of the monasteries of Santa Maria del Sagittario and San Nicola in Valle: hydraulic factories in the middle Valley of Sinni in the Middle Ages

    Directory of Open Access Journals (Sweden)

    Valentino Vitale

    2015-12-01

    Holders of this economic power, during the buckets. XII-XVI AD, were the Cistercian monastery of Santa Maria of Sagittarius and the Certosa di San Nicola Valley, foundations willed by the families the Clermont and the Sanseverino in Count of Chiaromonte.

  9. Reactor power monitoring device

    Energy Technology Data Exchange (ETDEWEB)

    Oda, Naotaka; Igawa, Shinji; Kitazono, Hideaki

    1998-02-13

    The present invention provides a reactor power monitoring device capable of ensuring circumstance resistance, high reliability and high speed transmission even if an APRM is disposed in a reactor building (R/B). Namely, signal processing sections (APRM) for transmitting data to a central control chamber are distributed in the reactor building at an area at the lowest temperature among areas where the temperature control in an emergency state is regulated, and a transmission processing section (APRM-I/F) for transmitting data to the other systems is disposed to the central control chamber. An LPRM signal transmission processing section is constituted such that LPRM signals can be transmitted at a high speed by DMA. Set values relevant to reactor tripping (neutron flux high, thermal output high and sudden reduction of a reactor core flow rate) are stored in the APRM-I/F, and reactor tripping calculation is conducted in the APRM-I/F. With such procedure, a reactor power monitoring device having enhanced control function can be attained. (N.H.)

  10. Spatial concentration of factories of cutlery in Arroio Grande – Santa Maria-RS: a locational approach

    Directory of Open Access Journals (Sweden)

    Anderson Mendes Rocha

    2014-12-01

    Full Text Available This article intends to perform an analysis about the concentration of factories of cutlery, located in the district of Arroio Grande, in Santa Maria/RS, based on the discussion concerning the locational approach and the theories of industrial location. The article aims to characterize the object of study in their temporalities, in order to identify the locational factors that favored the concentration of the factories in the district concerned. This study is based on the methodological contribution of Lefebvre (1978 and Santos (1979 and also in the discussions on industrial location found mainly in Manzagol (1985, Corrêa (1986 and Braga (2008.

  11. Safe reactor power

    Energy Technology Data Exchange (ETDEWEB)

    Menegus, R.L.; Ring, H.F.; Bernath, L.

    1956-05-15

    The upper limit on reactor operating power is established not only by safety considerations during steady-state operation but also by the requirement that during an accident no permanent damage be inflicted upon the reactor or the fuel charge. Two general categories of accidents are recognized; they are the ``nuclear runaway`` and the ``loss of coolant flow`` incidents. In this memorandum an incident of the latter type is analyzed. It is assumed that the safety rods function normally, and a method is defined for establishing the highest operating power that may be permitted if the postulated accident is to do no damage.

  12. Os retratos de Maria Isabel e Maria Francisca de Bragança, de Nicolas-Antoine Taunay

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    Elaine Dias

    2011-01-01

    Full Text Available Nicolas-Antoine Taunay, French landscape painter, produced also several portraits during his stay at the Rio de Janeiro Court. In this city, in 1816, he paints the queen Carlota Joaquina and all her daughters. In this group, two portraits have a very special way: the paintings still today catalogued as Maria Francisca and Maria Teresa, but probably being Maria Isabel and Maria Francisca de Assis - princesses that, in this year, left Brazil to marry the Spanish King Fernando VII, and his brother Carlos Maria Isidro de Bourbon. In this article, beyond to describe these portraits (and analyse the identities of the portrayed princesses, I analyse their functions in the Court society and the mains artists of this gender in Europe. I will discuss, as well, the hypothesis about the Taunay choices. In this sense, I will analyse the possible circulation of the typologies of portrait between Italy, Portugal, Spain and France, understanding these productions by Taunay and the functions occupied by these portraits in the political relations between Brazil and Europe.

  13. Profile of establishments in the supermarket sector with respect to good practices in the city of Santa Maria (RS, Brazil

    Directory of Open Access Journals (Sweden)

    Carla Cristina Bauermann Brasil

    2013-12-01

    Full Text Available The objective of this study was to verify the compliance of the supermarket sector with respect to the Good Practice Program standards of the city of Santa Maria (RS, Brazil. Sixty nine establishments were verified using a checklist of good practices for the supermarket sector in Santa Maria, RS (Brazil, from April to July 2011. The data were collected by a food safety and quality professional using this checklist. The results showed that the overall adequacy of the establishments surveyed was 29.07%. The highest percentage of compliance was found for storage at ambient temperature (64.13%. The lowest compliance percentage was also found in different sections and areas in the supermarkets such as bakery and confectionery (14.93%, water supply (18.30%, food handling (21.01%, sausage and cold meat (or deli meat (36.38%, and documentation-related items (4.97%. None of the supermarkets evaluated had the necessary documentation for the implementation of good practices. The results of this study show the importance of effectively implementing a good practice program and quality systems by raising awareness among technicians and professionals of the importance of quality programs used in food companies and the need for more thorough inspection delivered by competent authorities to ensure food safety for consumers.

  14. Poder e igualdade: as relações de gênero entre sindicalistas rurais de Chapecó, Santa Catarina Power and equality: the relations of gender between agricutural syndicalists Chapecó, Santa Catarina

    Directory of Open Access Journals (Sweden)

    Valdete Boni

    2004-04-01

    Full Text Available A participação das mulheres na direção dos sindicatos, incluindo o Sindicato de Trabalhadores Rurais, tem aumentado nos últimos anos. O movimento sindical rural, historicamente masculino, não aceitava mulheres associadas até início dos anos 1980. Hoje, as mulheres vêm ocupando cargos nas direções executivas, o que não significa que os sindicatos tenham mudado suas práticas discriminatórias. Neste texto analiso as relações de gênero e poder que envolvem homens e mulheres dirigentes no oeste do estado de Santa Catarina. Mesmo com a abertura do espaço sindical para as mulheres e a instauração da cota mínima de 30% de participação feminina estabelecida pela CUT, não há muitas mulheres nos cargos de direção. Elas ficam 'escondidas' nos quadros de apoio, ou não participam igualmente, já que o sindicato não evoluiu quanto às suas práticas cotidianas, ainda discriminatórias. É uma batalha constante aliar reivindicações de classe à busca por igualdade de gênero e poder. Às vezes, as mulheres precisam escolher uma das bandeiras.The participation of the women in the direction of the unions, including Agricultural Workers, has increased in recent years. Until the 80's, the agricultural syndical movement, specially male, did not accept women associates. Nowadays, women are occupying positions in the executive directory but it does not mean that the unions have changed its pratical discriminatory. This paper presents an analysis concernig gender and power, i.e., a relation between men and women leadership in the west of Santa Catarina State. In spite of improving their participation in the unions and to be established by CUT that 30% of the minimum quota should be women, there are not enough women in the directory positions. They are effectly ocuppying administrative positions or they do not participate equally since the union did not improve its discriminatory participation. It is a frequently war to combine class

  15. Response and legislative changes after the Kiss nightclub tragedy in Santa Maria/RS/Brazil: Learning from a large-scale burn disaster.

    Science.gov (United States)

    Gragnani, Alfredo; de Oliveira, Andrea Fernandes; Boro, Daniel; Pham, Tam N; Ferreira, Lydia Masako

    2017-03-01

    A major fire occurred on January 27, 2013, at 02:30 at Kiss nightclub in the city of Santa Maria, State of Rio Grande do Sul, in Southern Brazil. In this retrospective report, we aimed to describe the nightclub fire event, its immediate consequences, and evaluated its impact on legislation. Our objective was to disseminate the lessons we learned from this large-scale nightclub fire disaster. We conducted a literature review in PubMed and Lilacs database from 2013 to 2015 related to the nightclub Kiss, Santa Maria, fire, burns, and similar events worldwide over the past 15 years. We searched in the general press and online media information sites, and seeking legislation about this topic at the federal level in Brazil. We reported on the legislation changes that resulted from this nightclub fire. Current federal legislation on fire prevention and the scope of public safety, including night clubs and discos, states is the duty of the state and everyone's responsibility, pursuant to Article 144 of the Federal Constitution of Brazil. Thus, the federal union, individual states and municipalities have the power to legislate on fire prevention, and especially to ensure the security of the population. A state law called "Law Kiss", was passed in 2014, establishing standards on safety, prevention and protection against fire in buildings and areas of fire risk in the state of Rio Grande do Sul. On a national level, a law of prevention and fire fighting in Brazil was also drafted after the Santa Maria disaster (Law project no. 4923, 2013). Currently, this bill is still awaiting sanction before it can take effect. As we push for enactment of the national law of prevention and fire fighting in Brazil, we will continue emphasizing fire prevention, fire protection, fire fighting, means of escape and proper management. All similar events in this and other countries remind us that similar tragedies may occur anywhere, and that the analysis of facts, previous mistakes, during and

  16. Questions to the reactors power upgrade of the Nuclear Power Plant of Laguna Verde; Cuestionamientos al aumento de potencia de los reactores de la Central Nuclear de Laguna Verde

    Energy Technology Data Exchange (ETDEWEB)

    Salas M, B., E-mail: salasmarb@yahoo.com.mx [UNAM, Facultad de Ciencias, Departamento de Fisica, Circuito exterior s/n, Ciudad Universitaria, 04510 Mexico D. F. (Mexico)

    2014-08-15

    The two reactors of the Nuclear Power Plant of Laguna Verde (NPP-L V) were subjected to power upgrade labors with the purpose of achieving 20% upgrade on the original power; these labors concluded in August 24, 2010 for the Reactor 1 and in January 16, 2011 for the Reactor 2, however in January of 2014, the NNP-L V has not received by part of the Comision Nacional de Seguridad Nuclear y Salvaguardias (CNSNS) the new Operation License to be able to work with the new power, because it does not fulfill all the necessary requirements of safety. In this work is presented and analyzed the information obtained in this respect, with data provided by the Instituto Federal de Acceso a la Informacion Publica y Proteccion de Datos (IFAI) and the Comision Federal de Electricidad (CFE) in Mexico, as well as the opinion of some workers of the NPP-L V. The Governing Board of the CFE announcement that will give special continuation to the behavior on the operation and reliability of the NPP-L V, because the frequency of not announced interruptions was increased 7 times more in the last three years. (Author)

  17. Restoration of Santa Maria in Barbera del Valles. Scars are also part of History

    Directory of Open Access Journals (Sweden)

    Belén Onecha Pérez

    2017-12-01

    Full Text Available Santa María de Barberà del Vallès is a Romanesque church that houses one of the most important wall paintings of its time, not only from an artistic point of view, but also because they are kept on-site. In 2006, the opening movement of the large crack that divided the apse and the triumphal arch where the wall paintings were was detected. Establishing the cause of the crack required several phases of previous studies to understand the building and its environment. The preservation works, which brought us a series of surprises, were carried out in 2014. The last objective was the restoration of the Romanesque frescoes. The link between the architectural restoration and restoration of the paintings was the perception of the large historical crack. Once the issue of the origin of the crack was solved, should we keep the crack trace or should we instead make it up?

  18. Simulation of power excursions - Osiris reactor; Simulation des excursions de puissance - pile Osiris

    Energy Technology Data Exchange (ETDEWEB)

    Pascouet, A. [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1964-07-01

    Following the experimental work accomplished in the U.S.A. on Borax 1 and SPERT 1 and the accident of SL 1, the 'Commissariat a l'Energie Atomique' started a research program about the safety of its own swimming Pool reactors, with regard to power excursions. The first research work led to the design of programmed explosive charges, adapted to the simulation of a power excursion. This report describes the application of these methods to the investigation of Osiris safety. (author) [French] A la suite des essais effectues aux U.S.A. sur BORAX 1 et SPERT 1 et de l'accident survenu a SL 1, le Commissariat a l'Energie Atomique a lance un programme d'etudes sur la surete de ses reacteurs piscines vis-a-vis des excursions de puissance. Les premieres etudes ont abouti A la mise au point de charges programmees capables de simuler une excursion de puissance. On trouvera dans le present rapport l'application de ces methodes a l'etude de la surete d'OSIRIS. (auteur)

  19. O INSTRUMENTO DA LOGÍSTICA REVERSA DE RESÍDUOS ELETROELETRÔNICOS NO CONTEXTO DA OBSOLESCÊNCIA PROGRAMADA E PERCEBIDA: UM OLHAR A PARTIR DA CIDADE DE SANTA MARIA/RS

    OpenAIRE

    Luiza Rosso Mota

    2014-01-01

    Este trabalho apresenta-se a partir da Lei 12.305/2010 (Política Nacional de Resíduos Sólidos), a qual avançou muito no campo da sustentabilidade, transmitindo um forte caráter educativo e conscientizador. Entretanto, a crescente demanda e a oferta de novas tecnologias têm provocado na população um grande e crescente desejo de consumo. Nesse sentido, o objetivo da pesquisa emergiu, à luz da Lei n 12.305/2010, da extensão do instrumento da logística reversa de eletroeletrônicos ...

  20. The Book of the Sick of Santa Maria della Morte in Bologna and the Medical Organization of a Hospital in the Sixteenth-Century.

    Science.gov (United States)

    Savoia, Paolo

    2016-01-01

    In 2012 a manuscript was rediscovered in the Biblioteca dell'Archiginnasio of Bologna, titled Libro degli infermi dell'Arciconfraternita di S. Maria della Morte. It is the record of incoming patients of one for the main hospitals of the city, devoted exclusively to the sick poor and not just to the poor, called Santa Maria della Morte, compiled by a young student assistant (astante) for the period 1558-1564. I publish here a transcription of a portion of this Libro pertaining to the year 1560. My introduction situates the manuscript within the context of the history of early modern Italian hospitals, describes the organization of the hospital of Santa Maria della Morte based on archival sources of the period, and finally highlights the connections between surgical and anatomical education and the internal organization of the hospital.

  1. Characterization of the Hosgri Fault Zone and adjacent structures in the offshore Santa Maria Basin, south-central California: Chapter CC of Evolution of sedimentary basins/onshore oil and gas investigations - Santa Maria province

    Science.gov (United States)

    Willingham, C. Richard; Rietman, Jan D.; Heck, Ronald G.; Lettis, William R.

    2013-01-01

    The Hosgri Fault Zone trends subparallel to the south-central California coast for 110 km from north of Point Estero to south of Purisima Point and forms the eastern margin of the present offshore Santa Maria Basin. Knowledge of the attributes of the Hosgri Fault Zone is important for petroleum development, seismic engineering, and environmental planning in the region. Because it lies offshore along its entire reach, our characterizations of the Hosgri Fault Zone and adjacent structures are primarily based on the analysis of over 10,000 km of common-depth-point marine seismic reflection data collected from a 5,000-km2 area of the central and eastern parts of the offshore Santa Maria Basin. We describe and illustrate the along-strike and downdip geometry of the Hosgri Fault Zone over its entire length and provide examples of interpreted seismic reflection records and a map of the structural trends of the fault zone and adjacent structures in the eastern offshore Santa Maria Basin. The seismic data are integrated with offshore well and seafloor geologic data to describe the age and seismic appearance of offshore geologic units and marker horizons. We develop a basin-wide seismic velocity model for depth conversions and map three major unconformities along the eastern offshore Santa Maria Basin. Accompanying plates include maps that are also presented as figures in the report. Appendix A provides microfossil data from selected wells and appendix B includes uninterpreted copies of the annotated seismic record sections illustrated in the chapter. Features of the Hosgri Fault Zone documented in this investigation are suggestive of both lateral and reverse slip. Characteristics indicative of lateral slip include (1) the linear to curvilinear character of the mapped trace of the fault zone, (2) changes in structural trend along and across the fault zone that diminish in magnitude toward the ends of the fault zone, (3) localized compressional and extensional structures

  2. Eugenio Maria de Hostos and His Pedagogical Thought

    Science.gov (United States)

    Osorio, Carlos Rojas

    2012-01-01

    Considered one of the forefathers of the social sciences and humanities throughout Latin America, Eugenio Maria de Hostos (1839-1903) also made important contributions to educational thinking, establishing important educational programs in places like Chile and the Dominican Republic. Hostos is also a key historical figure in the struggle for…

  3. Adaptive fuzzy control of neutron power of the TRIGA Mark III reactor; Control difuso adaptable de la potencia neutronica del reactor Triga Mark III

    Energy Technology Data Exchange (ETDEWEB)

    Rojas R, E.

    2014-07-01

    The design and implementation of an identification and control scheme of the TRIGA Mark III research nuclear reactor of the Instituto Nacional de Investigaciones Nucleares (ININ) of Mexico is presented in this thesis work. The identification of the reactor dynamics is carried out using fuzzy logic based systems, in which a learning process permits the adjustment of the membership function parameters by means of techniques based on neural networks and bio-inspired algorithms. The resulting identification system is a useful tool that allows the emulation of the reactor power behavior when different types of insertions of reactivity are applied into the core. The identification of the power can also be used for the tuning of the parameters of a control system. On the other hand, the regulation of the reactor power is carried out by means of an adaptive and stable fuzzy control scheme. The control law is derived using the input-output linearization technique, which permits the introduction of a desired power profile for the plant to follow asymptotically. This characteristic is suitable for managing the ascent of power from an initial level n{sub o} up to a predetermined final level n{sub f}. During the increase of power, a constraint related to the rate of change in power is considered by the control scheme, thus minimizing the occurrence of a safety reactor shutdown due to a low reactor period value. Furthermore, the theory of stability in the sense of Lyapunov is used to obtain a supervisory control law which maintains the power error within a tolerance region, thus guaranteeing the stability of the power of the closed loop system. (Author)

  4. The effects of land-use change on arthropod richness and abundance on Santa Maria Island (Azores)

    DEFF Research Database (Denmark)

    Meijer, Seline S.; Whittaker, Robert J.; Borges, P. A. V.

    2011-01-01

    and abundance change with increasing distance from the native forest in adjacent habitat types in Santa Maria Island, the Azores. Arthropods were sampled in four 150 m long transects in each habitat type. Arthropods were identified to species level and classified as Azorean endemic, single-island endemic (SIE......We study how endemic, native and introduced arthropod species richness, abundance, diversity and community composition vary between four different habitat types (native forest, exotic forest of Cryptomeria japonica, semi-natural pasture and intensive pasture) and how arthropod richness...... and diversity, but the highest values of total arthropod abundance and introduced species richness and diversity. Arthropod community composition was significantly different between the four habitat types. In the semi-natural pasture, the number of SIE species decreased with increasing distance from the native...

  5. What deaf students from the Federal University of Santa Maria say about their conditions of study in higher education

    Directory of Open Access Journals (Sweden)

    Luiz Renato Martins da Rocha

    2017-09-01

    Full Text Available This paper aims at describing some results from the investigation on how deaf students from the Federal University of Santa Maria, according to their own perception, have been assisted in their linguistic and pedagogical needs in the graduation courses. Their choice of this institution is due to the fact that it has a selection test for the Brazilian Sign Language (Libras, Brazilian Portuguese abbreviation using video recording. This makes the institution have a greater number of deaf students when compared to other universities and creates an environment which is different from other university contexts. The study comprised descriptive and exploratory research; data collection was carried out through the application of an electronic questionnaire (online to 18 deaf students. The results revealed that despite the differentiated access to this university, there are still many similarities when compared to other university contexts. The conclusions point out to the maintenance of precarious conditions for the permanence of these students in the classroom.

  6. Balance of longwave radiation employing the rate of solar radiation for Santa Maria, Rio Grande do Sul, Brazil1

    Directory of Open Access Journals (Sweden)

    Evandro Zanini Righi

    Full Text Available New coefficients were determined for the weighting term for cloudiness in the Brunt-Penman equation using the rate of solar radiation (RK in place of the rate of sunshine duration (n/N. The coefficients in the Brutsaert method proposed for daytime in southern Brazil were also tested and adjusted, and the method was selected which gave the more accurate daily results in relation to the original Brunt-Penman equation, for Santa Maria in the state of Rio Grande do Sul, Brazil (RS. Meteorological data covering 2,472 days obtained from the automatic and conventional weather stations in Santa Maria were used. The coefficients were adjusted by linear and nonlinear regression methods depending on the model, using 2/3 of the data. The adjusted equations were tested with the remaining 1/3 of the data. The Brunt-Penman equation modified by the term for cloudiness weighted both for solar radiation incident on the surface with no cloudiness (RK,R and for solar radiation incident at the top of the atmosphere (RK,K, were those that resulted in the best statistical indices relative to the original Brunt-Penman equation. In those equations the boundary conditions, 0.3 ≥ RK,R ≥ 1 or RK,K ≤ 0.22, were imposed. Although having similar statistical indices, a sensitivity analysis showed that the Brutsaert equation and other weightings for cloudiness resulted in larger deviations when compared to the original Brunt-Penman equation, in addition to having greater complexity for practical application.

  7. Study of a scenario of nuclear power reactors made only for generation IV; Estudio de un escenario de parque nuclear compuesto unicamente por reactores de Generacion IV

    Energy Technology Data Exchange (ETDEWEB)

    Perez-Martin, S.; Ochoa, R.; Jimenez Varas, G.

    2012-07-01

    In this paper we analyze a hypothetical scenario generation in Spain, checking if a number of reactors of Generation IV, would solve some of the challenges that the current fission nuclear power faces, as this type of reactors improve safety ensure the provision and operation more efficiently manage both its own fuel as the fuel irradiated in the current LWR . (Author)

  8. Gambaran Pola Makan dalam Terjadinya Gastritis pada Biarawati di Yayasan Santa Maria

    OpenAIRE

    Minggu, Kornelia

    2015-01-01

    Gastritis is inflammation of the mucuos that occurs because of the reaction of getting high stress, irregular eating pattern, and infection caused by bacteria, the effect of some food also the medicines. The purpose of this to identify the diet description that suffered by the nuns at Saint Maria Foundation. The description of the diet itself incudes kinds of food, the frequency of eating, the time, and the portion. The defense is done to avoid the gastritis by having regular eating pattern a...

  9. Heráldica del condado: San Salvador de Leirado y Santa María de Oleiros

    Directory of Open Access Journals (Sweden)

    Méndez Cruces, Plácido

    2001-12-01

    Full Text Available Is question of a genealogyc and heraldry studio some noble houses to exist in the parish of St. Salvador de Leirado and Sta. Maria de Oleiros of Salvaterra de Miño in the south of the province of Pontevedra.

    Se trata de un estudio genealógico y heráldico de varias casas nobles existentes en las parroquias de San Salvador de Leirado y Santa María de Oleiros, pertenecientes al Ayuntamiento de Salvaterra de Miño, en el sur de la provincia de Pontevedra.

  10. O aterro da caturrita em Santa Maria – RS: uma atualização quanto aos potenciais da digestão anaeróbia

    Directory of Open Access Journals (Sweden)

    Tiago Luis Gomes

    2009-01-01

    Full Text Available As oportunidades do processo de digestão anaeróbia, em aterros sanitários e controlados, são ligadas à formação de biogásatravés da biodegradação da matéria orgânica em ambiente predominantemente anaeróbio. Com isso, através de um ajuste decapacidade do aterro da Caturrita em Santa Maria-RS, que consiste no produto entre a massa de resíduos (467.929 toneladas quecomporta a célula e o fator de recuperação do gás metano (RF=0,7, sendo o mesmo relacionado, principalmente ao percentual deresíduos domésticos que chegam ao aterro (alto teor de matéria orgânica de fácil degradação, obteve-se um aproveitamento potencialde 327.550 toneladas de resíduos depositados, resultando num aterro com baixa capacidade de produção de biogás. A recuperaçãototal do metano entre 2013 e 2033, considerando um rendimento na captação de gases de 70%, resultou 17.529.657m3, através dautilização do método Scholl Canyon. O total da receita estimada para o mesmo período, admitindo uma comercialização conservadora(aterro Bandeirantes em São Paulo que é de € 19,20 de créditos de carbono em € 10,00 por tonelada equivalente de CO2 (eCO2, eenergia elétrica em um valor de € 0,0326/kWh que é referência para o projeto NovaGerar no Rio de Janeiro, seria de € 3.604.650, ouem torno de R$ 11.030.229, isto é, um faturamento mensal de R$ 45.960,00.Abstract The anaerobic digestion process opportunities,about sanitary and controlled landfills, are related to a biogasformation process through the biodegradation of organicsubstances in a predominantly anaerobic environment. Thus,through capacity adjustment of the Caturrita’s landfill in SantaMaria-RS reached an exploitation potential of 327,550 tons ofdeposited residues, resulting in a landfill, which has a lowbiogas production capacity. The methane recovered between2013 and 2033, considering an availability of 70%, came to be17,529,657m3. Admitting the carbon credits and electricenergy

  11. Análise e aplicação do ICA-AtoM como ferramenta para descrição e acesso ao Patrimônio Documental e Histórico do município de Santa Maria – RS

    Directory of Open Access Journals (Sweden)

    Daniel Flores

    2014-12-01

    Full Text Available Introdução: Apresenta resultados preliminares de uma pesquisa de mestrado que discute e avalia a utilização do Software Livre ICA-AtoM na atividade de descrição arquivística e, acesso por meio da internet, ao acervo fotográfico do Arquivo Histórico Municipal de Santa Maria (AHMSM, RS. Esta ferramenta é amplamente compartilhada e utilizada com sucesso entre os arquivistas canadenses e espanhóis, o que abre caminho para nós, brasileiros, adaptá-la à realidade arquivística brasileira e usufruir dos recursos oferecidos por ela.Objetivo: Avaliar a utilização do ICA-AtoM como ferramenta de auxílio para a descrição arquivística do acervo fotográfico do AHMSM, proporcionando o acesso via internet ao acervo, apresentando ao usuário as informações arquivísticas obrigatórias para cada fotografia, conforme as normas nacionais que regem a função de descrição arquivística.Metodologia: Pesquisa exploratória, descritiva e qualitativa. A revisão da literatura acerca dos requisitos teóricos exigidos para descrição arquivística e a elaboração da descrição de parte do acervo fotográfico da instituição possibilitaram uma discussão inicial sobre os aspectos funcionais do software em relação a essa função arquivística.Resultados: Constatou-se nesta primeira fase da pesquisa que o ICA-AtoM possui uma gama de recursos técnicos que flexibilizam e facilitam a atividade de descrição arquivística; auxilia na preservação e difusão de informações sobre o acervo e providencia o acesso à documentação por meio de representantes digitais, permitindo um alcance global através de sua interface multilíngue na internet.Conclusões: A partir dos resultados obtidos nesta primeira fase da pesquisa, pode-se afirmar que o uso adequado do ICA-AToM, se aplicado de acordo com os critérios arquivísticos exigidos, pode facilitar atividades e trazer benefícios à instituição detentora do acervo. As reflexões decorrentes

  12. O tratamento dado à violência doméstica contra crianças e adolescentes pela justiça criminal : estudo de caso em Santa Maria

    OpenAIRE

    Mari Cleise Sandalowski

    2005-01-01

    A violência doméstica contra as crianças e os adolescentes constitui hoje um dos parâmetros de discussão apresentados pelos movimentos sociais e pela sociedade civil. Reconhecida há poucas décadas como um problema social no país, ela representa um dos componentes relacionados aos debates sobre a operacionalidade da Justiça no Brasil. Reconhecendo a pluralidade de modelos de organização familiar e as formas alternativas de apaziguamento dos embates sociais, procurou-se entender que tipo de tra...

  13. Temperature, salinity, radioisotopes, sediments, and other data from Phase II Outer Continental Shelf (OCS) Monitoring Program in the Santa Maria Basin, California from 21 Oct 1986 to 08 Mar 1987 (NODC Accession 8900198)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data are part of the data collected for the California Phase II OCS Monitoring Program of the Santa Maria Basin by Dr. Hyland from Battelle Ocean Science and...

  14. I Bifolchi e l'eucarestia. La cappella maggiore della chiesa di Santa Maria delle Vergini a Macerata / The Bifolchi and the Eucharist. The main chapel of the church of Santa Maria delle Vergini in Macerata

    Directory of Open Access Journals (Sweden)

    Giacomo Canullo

    2016-06-01

    Full Text Available Il contributo analizza un ciclo figurativo di contenuto eucaristico eseguito a Macerata alla fine del Cinquecento: la cappella maggiore della chiesa di Santa Maria delle Vergini. In particolare, è stata riservata attenzione alla committenza, ai dati storico-documentari che ne attestano le vicende decorative, ai caratteri stilistici e iconografici delle opere pittoriche. La cappella, di patronato della Compagnia dei Bifolchi, la confraternita degli agricoltori maceratesi, costituisce un caso quasi unico, per complessità e ottimo stato di conservazione, di cantiere decorativo della Controriforma nelle Marche. Affidata inizialmente al pittore maceratese Gaspare Gasparrini, alla sua morte la decorazione fu assegnata ai fratelli Cesare e Vincenzo Conti, pittori marchigiani precedentemente attivi nei prestigiosi cantieri romani promossi da Sisto V. La cappella ospita una tela con l’Ultima Cena e scene veterotestamentarie connesse all’eucarestia, opere che espongono e sottolineano, con particolari accorgimenti iconografici, le dottrine e i dogmi ribaditi al Concilio di Trento.   This paper consists of an analysis regarding an Eucharistic figurative and decorative cycle carried out in Macerata at the end of the 16th century: the main chapel of the church of Santa Maria delle Vergini. This research has been focusing on historical and archival information about the cycle, on its patrons and on the stylistic and iconographic patterns of the paintings. The chapel, whose patrons were the “Bifolchi”, a civic confraternity of farmers, represents an almost unique case of artistic workshop in the Marche region during the age of Counter-Reformation, mainly due to its complexity and excellent state of preservation. The decoration of this chapel was initially commissioned to the painter Gaspare Gasparrini from Macerata: after his death, it was entrusted to the brothers Cesare and Vincenzo Conti, Marchisan painters who had been working in the roman

  15. PERIGOSIDADE A CHEIAS NO RIO UÍMA (SANTA MARIA DA FEIRA, PORTUGAL: ENSAIO METODOLÓGICO DE SUPORTE À IMPLEMENTAÇÃO DA DIRETIVA 2007/60/CE

    Directory of Open Access Journals (Sweden)

    Inês Marafuz

    2014-12-01

    Full Text Available O aumento dos episódios de cheias e consequentes perdas humanas e prejuízos materiais tem conduzido a uma crescente preocupação por parte dos governos europeus e das autoridades nacionais que lidam com estas questões. Neste contexto, a aprovação da Diretiva 2007/60/CE estabeleceu a necessidade de se efetuar uma avaliação preliminar do risco de inundação e de se produzir cartografia de apoio à minimização dos efeitos destes eventos. Neste artigo apresenta-se um ensaio metodológico para a determinação da perigosidade a cheias num setor do rio Uíma (norte de Portugal, através da aplicação de uma matriz de intensidade-probabilidade. Esta matriz relaciona os parâmetros da velocidade e da altura da coluna de água, modelados no software Hec-Ras, com a frequência de ocorrência de cheias. No final identificaram-se, por classe de perigosidade, os elementos expostos, designadamente o edificado e as estradas. Os resultados mostram que as diferenças nos perímetros de inundação para os períodos de retorno considerados (10, 50 e 100 anos se destacam na área central da planície aluvial modelada. A altura da coluna de água apresenta valores mais elevados nos segmentos do rio a montante das pontes, que funcionam como barreiras à circulação da água. A velocidade da água é elevada nesses mesmos segmentos e no setor a montante, onde o vale é mais estreito. Pela conjugação destes fatores e da recorrência dos eventos, verifica-se que a perigosidade a cheias é mais elevada nos setores atravessados por pontes e no início do setor modelado. A metodologia aplicada visa ser um contributo para os municípios portugueses que terão de dispor de cartografia de áreas inundáveis similar à que se apresenta neste trabalho de forma a cumprirem o estipulado na Diretiva 2007/60/CE.

  16. Study of the Effect of the Strategy of Heating on the Mudejar Church of Santa Maria in Ateca (Spain) for Preventive Conservation of the Altarpiece Surroundings

    OpenAIRE

    Paloma Merello; Pedro Beltrán; Fernando-Juan García-Diego; Ángel Fernández-Navajas

    2013-01-01

    The mudejar church of Santa Maria (Ateca) is valuable for its architecture and the altarpiece contained inside. Ateca is a village with continental climate characterized by cold winters and hot summers. In this paper we are interested in analysing the effect of temperature and relative humidity (RH) changes produced by the heating system on the altarpiece. Therefore, a monitoring system of 15 temperature and 15 relative humidity sensors was installed with a recording frequency of a data point...

  17. Multipurpose epithermal neutron beam on new research station at MARIA research reactor in Swierk-Poland

    Energy Technology Data Exchange (ETDEWEB)

    Gryzinski, M.A.; Maciak, M. [National Centre for Nuclear Research, Andrzeja Soltana 7, 05-400 Otwock-Swierk (Poland)

    2015-07-01

    MARIA reactor is an open-pool research reactor what gives the chance to install uranium fission converter on the periphery of the core. It could be installed far enough not to induce reactivity of the core but close enough to produce high flux of fast neutrons. Special design of the converter is now under construction. It is planned to set the research stand based on such uranium converter in the near future: in 2015 MARIA reactor infrastructure should be ready (preparation started in 2013), in 2016 the neutron beam starts and in 2017 opening the stand for material and biological research or for medical training concerning BNCT. Unused for many years, horizontal channel number H2 at MARIA research rector in Poland, is going to be prepared as a part of unique stand. The characteristics of the neutron beam will be significant advantage of the facility. High flux of neutrons at the level of 2x10{sup 9} cm{sup -2}s{sup -1} will be obtainable by uranium neutron converter located 90 cm far from the reactor core fuel elements (still inside reactor core basket between so called core reflectors). Due to reaction of core neutrons with converter U{sub 3}Si{sub 2} material it will produce high flux of fast neutrons. After conversion neutrons will be collimated and moderated in the channel by special set of filters and moderators. At the end of H2 channel i.e. at the entrance to the research room neutron energy will be in the epithermal energy range with neutron intensity at least at the level required for BNCT (2x10{sup 9} cm{sup -2}s{sup -1}). For other purposes density of the neutron flux could be smaller. The possibility to change type and amount of installed filters/moderators which enables getting different properties of the beam (neutron energy spectrum, neutron-gamma ratio and beam profile and shape) is taken into account. H2 channel is located in separate room which is adjacent to two other empty rooms under the preparation for research laboratories (200 m2). It is

  18. Malocclusion and articulation disorders in mouth breathing children from public schools in Santa Maria, Rio Grande do Sul

    Directory of Open Access Journals (Sweden)

    Ana Maria Toniolo da Silva

    2008-01-01

    Full Text Available Objective: To verify the occurrence and types of malocclusion and articulation disorders in mouth breathing children at public schools.Methods: An evaluation was made of 219 children of both genders, between 5 and 12 years of age, attending two public schools in the city of Santa Maria, Rio Grande do Sul, Brazil; with 121 mouth breather children being selected for this study. Orthodontic and phonoaudiological evaluation were made to verify the breathing mode and presence or absence of malocclusion and articulation disorders.Results: It was observed that 100% of the mouth breather children presented malocclusion, 49.60% being Angle’s Class II, 48.76% ClassI and 1.65% Class III. It was also verified that 18.2% of the mouth breather children presented articulation disturbance. Conclusion: All mouth breathing children presented some type of malocclusion, the majority being Angle’s Class II, followed by Class I. The articulation disorders most frequently observed was anterior lisping.

  19. QUALITATIVE EVALUATION OF THE URBAN VEGETATION IN TANCREDO NEVES HABITATIONAL CONJUNCT, SANTA MARIA, RIO GRANDE DO SUL STATE

    Directory of Open Access Journals (Sweden)

    Italo Filippi Teixeira

    2009-09-01

    Full Text Available Tancredo Neves area, Santa Maria, RS, a census was conducted with the objective of investigating the urban vegetation of its streets and avenues thus allowing the qualitative evaluation of its vegetation components. From 112 vegetal species, which account for 2,778 units distributed irregularly, 14 species totalized 70, 6 of the total. Most of them have a new dimension, are in the seedling, stage and are not under any spinning. The prevailing area is limited, with a deep radicular system without causing any damage, and a satisfactory phyto-sanitary condition. The patterns regarding its distance from the curb and buildings and walls are in accordance with the literature. Only the distance from the lampposts is not accordance with these principles. The most frequent treatment needed consists of pruning the tree lightly (43,3%. Most of the damages were caused by pruning (46,0% which is done by local inhabitants. The vegetables are compatible, in their great majority (44,9% to the equipments and buildings.

  20. Spatiotemporal bioerosion patterns in deep-water scleractinians from off Santa Maria di Leuca (Apulia, Ionian Sea)

    Science.gov (United States)

    Beuck, L.; Freiwald, A.; Taviani, M.

    2010-03-01

    This study focuses on the carbonate biodegradation processes of deep-water scleractinians from off Apulia at Santa Maria di Leuca (SML) in the Ionian Sea, including living colonies of Lophelia pertusa, Madrepora oculata and Desmophyllum dianthus. The corallites were grouped into three zones: the live zone, edge zone and dead zone. In total, 13 trace types were encountered and are attributed to borings of sponges (3), fungi (6), foraminifers (2), bacteria (1) and annelids (1). Their relative spatial appearance within the host skeletons led to the distinction between six succession stages of bioerosion. The first endobiontic traces are exclusively produced by bacteria and fungi and are already present in the edge zone, which could be attributed to their fast growth rates and/or temporal exposure of the bare skeleton to the water column. In D. dianthus the entire ichnospecies assemblage has been documented within the first 1.9 cm below the live zone and represents the most condensed bioerosion succession amongst the coral species studied. The strongest degradation of corallites at SML is made by boring sponges, which can excavate 70% or more of the skeleton. The finding of a unilateral condensed succession of bioerosion stages may be linked to prevailing unidirectional strong currents. A comparison of the present ichnocoenosis with bioerosion studies from the Eastern Atlantic evidences a reduced ichnodiversity in Ionian Sea bathyal corals.

  1. A new prozostrodontian cynodont (Therapsida from the Late Triassic Riograndia Assemblage Zone (Santa Maria Supersequence of Southern Brazil

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    MARINA B. SOARES

    2014-12-01

    Full Text Available We report here on a new prozostrodontian cynodont, Botucaraitherium belarminoi gen. et sp. nov., from the Late Triassic Riograndia Assemblage Zone (AZ of the Candelária Sequence (Santa Maria Supersequence, collected in the Botucaraí Hill Site, Candelária Municipality, state of Rio Grande do Sul, Brazil. The new taxon is based on a single specimen (holotype MMACR-PV-003-T which includes the left lower jaw, without postdentary bones, bearing the root of the last incisor, canine and four postcanines plus one partial crown inside the dentary, not erupted, and two maxillary fragments, one with a broken canine and another with one postcanine. The features of the lower jaw and lower/upper postcanines resemble those of the prozostrodontians Prozostrodon brasiliensis from the older Hyperodapedon AZ and Brasilodon quadrangularis and Brasilitherium riograndensis from the same Riograndia AZ. The inclusion of Botucaraitherium within a broad phylogenetic analysis, positioned it as a more derived taxon than tritylodontids, being the sister-taxon of Brasilodon, Brasilitherium plus Mammaliaformes. Although the new taxon is based on few cranial elements, it represents a additional faunal component of the Triassic Riograndia AZ of southern Brazil, in which small-sized derived non-mammaliaform cynodonts, closely related to the origin of mammaliaforms, were ecologically well succeed and taxonomically diverse.

  2. AS INCOME TRANSFER PROGRAM IMPLICATIONS OF LITERACY IN BAG FAMILY BENEFIT IN SANTA MARIA CITY – RS

    Directory of Open Access Journals (Sweden)

    Rita Inês Paetzhold Pauli

    2015-11-01

    Full Text Available This paper presents the development of the Low Income Family Benefic (Bolsa Família program in the municipality of Santa Maria-RS and has as main its main objective to show impacts on literacy from the implementation of the family allowance in the municipality and characterise more comprehensively the situation of variables such as per capita family income, the infrastructural conditions of households and school attendance of students linked to the Program. The methodology used was, in addition to a literature review, an econometric analysis and a field research. The data used were from the IBGE's demographic census of 2000 and 2010, information from the Municipal Secretariat of Social Assistance, Citizenship and Human Rights (SMAC and from field research carried out in the months of May and June 2012. The results show that the higher the proportion of people who receive low income family benefit (Bolsa Família in the municipality, the greater the increase in the proportion of literacy. It emphasizes the hight degree of school repetition was noted 44% of households had children reproved in the school year. The program itself is not able to lower all the adversities. It is, indeed, necessary to broader macroeconomic policies of economic growth that, in turn, must result in increased per capita income combined with income distribution.

  3. A vitivinicultura de altitude em Santa Catarina

    OpenAIRE

    Losso, Flavia Baratieri

    2016-01-01

    Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Geografia, Florianópolis, 2016. O presente estudo analisou as relações entre a formação sócio-espacial, a produção e o consumo de vinhos finos de altitude em Santa Catarina como indutores do desenvolvimento do Enoturismo no Estado mediante o entendimento de que este tipo de turismo poderá intervir na economia do vinho, agregando valor e influenciando o consumo des...

  4. FACTORS RESPONSIBLE FOR TURNOVER IN A FAST FOOD COMPANY OF SANTA MARIA – RS

    Directory of Open Access Journals (Sweden)

    Marian dos Santos Rosa

    2012-05-01

    Full Text Available In the current scene of the organizations, each time more, the collaborator comes conquering excellent space, where the good course of the functional activities depends on the motivation of each one of these members. Inside of this context, the present objective study to analyze the organizational climate, focusing in the motivation and the rotation of the collaborators of a great company of Fast Food of the city of Saint Maria- RS, known world-wide in this sort. Study of cases was carried through, using the Survey method, being the characterized research as exploratory, quantitative and descriptive, where 57 collaborators had answered to a questionnaire of 65 questions having aimed at to answer the problematic one of the study. The gotten results disclose that the collaborators correctly are trained and as consequence the quality is seen as a positive factor, however one has left of these collaborators if it showed not motivated, influenced for the half organizational not to be very healthful, had to the environment of extreme pressure that is part of the routine of this organization, beyond a sufficiently young team of collaborators, main factors of an index of turnover considerable, identified in this company.

  5. La subjetividad internacional de la Santa Sede

    OpenAIRE

    Mosquera Monelos, Susana

    2014-01-01

    Presentamos el caso de la subjetividad internacional de la Santa Sede como un ejemplo que nos permita afrontar un nuevo enfoque del concepto de sujeto para el derecho internacional. El cumplimiento de los requisitos clásicos de la subjetividad internacional se ha visto superado por la fuerza creadora del derecho que nuevos sujetos internacionales han impulsado: ONG, sociedad civil, transnacionales, sujetos atípicos. Analizando el mecanismo de atribución de personalidad internacional de la San...

  6. Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, salinity and other variables collected from underway - surface observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from the SANTA LUCIA and Santa Maria in the Caribbean Sea, English Channel and others from 2002-02-22 to 2007-12-22 (NODC Accession 0110259)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0110259 includes biological, chemical, meteorological, physical and underway - surface data collected from SANTA LUCIA and Santa Maria in the...

  7. Medieval Music. Alfonso X & the Cantigas de Santa Maria.

    Science.gov (United States)

    McRae, Lee

    This lesson introduces students to music in the Court of Alfonso X The Learned, Spanish king from 1252-1284. The readings provide information about King Alfonso, his political ambitions, and his contributions to Spanish medieval history. The lesson also introduces his establishment of laws with new legal codes and his remarkable collection of…

  8. Sheer lunacy at the Laboratory of the Mind Museum at Santa Maria della Pietà in Rome

    Directory of Open Access Journals (Sweden)

    Elisa Bianchi

    2016-04-01

    Full Text Available In the 1950s the asylum institution of Santa Maria della Pietà in Rome acted as a social container, housing not only people affected by mental issues, but also severely disabled people, social misfits, poor people, outcasts, alcoholics, and after the war also many orphans; there were also people who were born there and spent their entire lives in the institute. In the 1960s, in the new location of Monte Mario, the psychiatric hospital counted 3000 patients.What happened must not be forgotten or ignored. The Laboratory of the Mind Museum project started from the collaboration between the director Pompeo Martelli and Paolo Rosa. The museum, built by Studio Azzurro, was inaugurated on October 7th 2008. In actual fact what needs to be narrated thanks to the exhibition does indeed concern the history of the former psychiatric hospital, but most of all the experiences of those who have lived in there and those who have for various reasons “glanced into” it. In this museum the Milan group, actively involved for over twenty years in artistic research, have developed an itinerary where the new technologies have been used to create a dynamic of interaction to allow the visitor to undergo a culturally formative museum experience. This is perhaps one of the best examples of what we define as “sensitive museography”. In the itinerary of the museum interfaces and devices are invisible. Despite their apparent absence, the interactive installations draw in visitors by inviting them to take part in the museum’s stories and to experiment with the different cultural models that gave rise to the prejudice on mental illness.

  9. Review of Janet Holmes and Maria Stubbe: Power and Politeness in the Workplace: A Sociolinguistic Analysis of Talk at Work

    DEFF Research Database (Denmark)

    Lønsmann, Dorte

    2015-01-01

    Review of: Janet Holmes and Maria Stubbe: Power and Politeness in the Workplace. A Sociolinguistic Analysis of Talk at Work. Second edition. London: Routledge, 2015, xv + 200 pp.......Review of: Janet Holmes and Maria Stubbe: Power and Politeness in the Workplace. A Sociolinguistic Analysis of Talk at Work. Second edition. London: Routledge, 2015, xv + 200 pp....

  10. Natural Offshore Oil Seepage and Related Tarball Accumulation on the California Coastline - Santa Barbara Channel and the Southern Santa Maria Basin: Source Identification and Inventory

    Science.gov (United States)

    Lorenson, T.D.; Hostettler, Frances D.; Rosenbauer, Robert J.; Peters, Kenneth E.; Dougherty, Jennifer A.; Kvenvolden, Keith A.; Gutmacher, Christina E.; Wong, Florence L.; Normark, William R.

    2009-01-01

    Oil spillage from natural sources is very common in the waters of southern California. Active oil extraction and shipping is occurring concurrently within the region and it is of great interest to resource managers to be able to distinguish between natural seepage and anthropogenic oil spillage. The major goal of this study was to establish the geologic setting, sources, and ultimate dispersal of natural oil seeps in the offshore southern Santa Maria Basin and Santa Barbara Basins. Our surveys focused on likely areas of hydrocarbon seepage that are known to occur between Point Arguello and Ventura, California. Our approach was to 1) document the locations and geochemically fingerprint natural seep oils or tar; 2) geochemically fingerprint coastal tar residues and potential tar sources in this region, both onshore and offshore; 3) establish chemical correlations between offshore active seeps and coastal residues thus linking seep sources to oil residues; 4) measure the rate of natural seepage of individual seeps and attempt to assess regional natural oil and gas seepage rates; and 5) interpret the petroleum system history for the natural seeps. To document the location of sub-sea oil seeps, we first looked into previous studies within and near our survey area. We measured the concentration of methane gas in the water column in areas of reported seepage and found numerous gas plumes and measured high concentrations of methane in the water column. The result of this work showed that the seeps were widely distributed between Point Conception east to the vicinity of Coal Oil Point, and that they by in large occur within the 3-mile limit of California State waters. Subsequent cruises used sidescan and high resolution seismic to map the seafloor, from just south of Point Arguello, east to near Gaviota, California. The results of the methane survey guided the exploration of the area west of Point Conception east to Gaviota using a combination of seismic instruments. The

  11. Some particular aspects of control in nuclear power reactors; Conception de la surete en france et influence des imperatifs de surete sur la conception des reacteurs

    Energy Technology Data Exchange (ETDEWEB)

    Vathaire, F. de; Vernier, Ph.; Pascouet, A. [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1964-07-01

    This paper reviews the experience acquired in France on the question, of reactor safety. Since a special paper is being presented on reactors of the graphite gas type, the safety of the other types studied in France is discussed here: - heavy water-gas reactors, - fast neutron reactors, - water research reactors of the swimming-pool and tank types. The safety rules peculiar to the different types are explained, with emphasis on their influence on the reactor designs and on the power limits they impose. The corresponding safety studies are presented, particular stress being placed on the original work developed in these fields. Special mention is made of the experimental systems constructed for these studies: the reactor CABRI, pile loop for depressurization tests, loops outside the pile, mock-ups etc. (authors) [French] La presente communication propose une synthese de l'experience acquise en France en matiere de surete des reacteurs. Les reacteurs de la filiere graphite-gaz faisant l'objet d'une communication particuliere, on examine ici la surete des autres types de reacteurs etudies en France: - reacteurs eau lourde-gaz, - reacteurs a neutrons rapides, - reacteurs de recherche a eau des types piscines et tank. Les imperatifs de surete propres aux differentes filieres sont developpes, en mettant l'accent sur leur influence sur la conception des reacteurs et sur les limitations de puissance qu'ils entrainent. Les etudes de surete correspondantes sont presentees, en insistant plus particulierement sur les travaux originaux developpes dans ces domaines. On indique notamment les moyens d'essais qui ont ete construits pour ces etudes: le reacteur CABRI, boucle en pile pour essais de depressurisation, boucles hors pile, maquettes, etc. (auteurs)

  12. CONHECIMENTOS DE MARIA: CURRÍCULOS, CULTURAS E CONHECIMENTOS COTIDIANOS

    Directory of Open Access Journals (Sweden)

    Nivea Andrade

    2014-12-01

    Full Text Available O presente artigo compreende os currículos como culturas e como espaçotempo que entrelaça conhecimentos cotidianos e conhecimentos científicos. Para este propósito realizarei um diálogo com os trabalhos de autores e professores como Alice Lopes, Néstor Canclini, Homi Bhaba, Boaventura de Souza Santos, Elizabeth Macedo e Luciana Getirana. Esta última, a minha principal interlocutora, é professora de matemática de uma escola municipal na Penha Circular, Rio de Janeiro. Com estes interlocutores e com as conversas com Dona Maria, uma estudante de 65 anos de uma turma de Jovens e Adultos, busco pensar as relações entre conhecimento científico e conhecimento cotidiano na produção dos currículos escolares. Neste sentido, tentarei romper com dicotomias, reconhecendo, porém, que nas práticas de docentes e discentes, há movimentos que procuram definir estas separações, buscando delimitar o que na prática é móvel e entrelaçado nas diferentes redes de conhecimentos e de significados das quais todos fazemos parte. Palavras-chave: Currículos, conhecimentos cotidianos, conhecimentos científicos e culturas.   This article comprises the curriculum as cultures and as spacetime that interweaves everyday knowledge and scientific knowledge. For this purpose I’ll do a dialogue with works of authors and teachers like Alice Lopes, Néstor Canclini, Homi Bhaba, Boaventura de Souza Santos, Elizabeth Macedo and Luciana Getirana. The last one, my main interlocutor, is a mathematics teacher in a public school at Penha Circular, Rio de Janeiro. With these interlocutors and dialogues with Dona Maria, a student of 65 years of a group of youth and adult, I try to think the relationship between scientific knowledge and everyday knowledge in the making of school curriculum. In this sense, I’ll try to break with dichotomies, recognizing, however, that in the practices of teachers and students, there are movements that seek to define these

  13. Un ensayo de Elisa Mujica: Santa Teresa

    Directory of Open Access Journals (Sweden)

    Elisa Mújica

    1980-06-01

    Full Text Available Santa Teresa de Avila empezó a escribir El Castillo Interior o Las Moradas el 2 de junio de 1577. Lo terminó el 29 de noviembre del mismo año, o sea poco menos de seis meses más tarde. El increíble plazo todavía se acorta por la interrupción de varias semanas a consecuencia de un viaje de Toledo a Avila, efectuado por la autora. Entonces tocaba a su fin la lucha para implantar la Reforma carmelita, entre intrigas, críticas e incomprensiones de toda clase.

  14. First 'Rauisuchian' archosaur (Pseudosuchia, Loricata) for the Middle Triassic Santacruzodon assemblage zone (Santa Maria Supersequence), Rio Grande do Sul State, Brazil.

    Science.gov (United States)

    Lacerda, Marcel B; Schultz, Cesar L; Bertoni-Machado, Cristina

    2015-01-01

    The 'Rauisuchia' are a group of Triassic pseudosuchian archosaurs that displayed a near worldwide distribution. In Brazil, their fossils are found only in the Santa Maria Formation (Paraná Basin) of the Rio Grande do Sul State, specifically in the Middle Triassic Dinodontosaurus assemblage zone (AZ) and the Late Triassic Hyperodapedon AZ (Rauisuchus tiradentes). Between these two cenozones is the Santacruzodon AZ (Middle Triassic), whose record was, until now, restricted to non-mammalian cynodonts and the proterochampsian Chanaresuchus bonapartei. Here we present the first occurrence of a rauisuchian archosaur for this cenozone, from the Schoenstatt outcrop, located near the city of Santa Cruz do Sul and propose a new species, based on biostratigraphical evidence and a comparative osteological analysis.

  15. Anthropogenic impact in the Santa Maria di Leuca cold-water coral province (Mediterranean Sea): Observations and conservation straits

    Science.gov (United States)

    D'Onghia, G.; Calculli, C.; Capezzuto, F.; Carlucci, R.; Carluccio, A.; Grehan, A.; Indennidate, A.; Maiorano, P.; Mastrototaro, F.; Pollice, A.; Russo, T.; Savini, A.; Sion, L.; Tursi, A.

    2017-11-01

    The Santa Maria di Leuca (SML) cold-water coral (CWC) province is a proposed priority conservation area according to several conservation initiatives in the Mediterranean Sea. Part of it is a Fisheries Restricted Area (FRA). Anthropogenic impacts due to fishing on this FRA were investigated using a towed camera system during 2005. The geographic distribution of fishing effort in the SML CWC province was examined through an observers' program of longline and trawl fishing activities during 2009 and 2010 and Vessel Monitoring by satellite System (VMS) data from 2008 to 2013. Using the video system, it was possible to observe evidence of impacts in the FRA due to longlines, proved by remains of lines on the bottoms and/or entangled in corals, and those due to trawl nets, proved by trawl door scars on the bottom. The application of Generalized Liner Models indicates that the impacts due to longline were significantly related to a geographic site characterized by carbonate mounds while those from trawl net were significantly related to the soft bottoms, consisting of bioturbated fine-grained sediments. The presence of waste of various types was also observed in the FRA; plastic was the most widespread waste and was significantly related to a macrohabitat characterized by the presence of corals. The geographic distribution of fishing effort for each type of fishing were rather superimposed in the two years of the observers' program and six years of VMS data with a significantly greater fishing effort outside the FRA than inside this area. The trawlers generally fished on the muddy bottoms of the upper and middle slope within the SML CWC province and near and inside the northward limit of the FRA. The longliners fished mainly on the shelf in north and off the FRA. The coral by-catch was only recorded during 2009 in 26% of the trawl hauls. No coral by-catch was recorded from longlining in either year. The catches from longlining mainly consisted of Chelidonichthys lucerna

  16. Mutations of Glucose-6-Phosphate Dehydrogenase Durham, Santa-Maria and A+ Variants Are Associated with Loss Functional and Structural Stability of the Protein.

    Science.gov (United States)

    Gómez-Manzo, Saúl; Marcial-Quino, Jaime; Vanoye-Carlo, America; Enríquez-Flores, Sergio; De la Mora-De la Mora, Ignacio; González-Valdez, Abigail; García-Torres, Itzhel; Martínez-Rosas, Víctor; Sierra-Palacios, Edgar; Lazcano-Pérez, Fernando; Rodríguez-Bustamante, Eduardo; Arreguin-Espinosa, Roberto

    2015-12-02

    Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common enzymopathy in the world. More than 160 mutations causing the disease have been identified, but only 10% of these variants have been studied at biochemical and biophysical levels. In this study we report on the functional and structural characterization of three naturally occurring variants corresponding to different classes of disease severity: Class I G6PD Durham, Class II G6PD Santa Maria, and Class III G6PD A+. The results showed that the G6PD Durham (severe deficiency), and the G6PD Santa Maria and A+ (less severe deficiency) (Class I, II and III, respectively) affect the catalytic efficiency of these enzymes, are more sensitive to temperature denaturing, and affect the stability of the overall protein when compared to the wild type WT-G6PD. In the variants, the exposure of more and buried hydrophobic pockets was induced and monitored with 8-Anilinonaphthalene-1-sulfonic acid (ANS) fluorescence, directly affecting the compaction of structure at different levels and probably reducing the stability of the protein. The degree of functional and structural perturbation by each variant correlates with the clinical severity reported in different patients.

  17. Mutations of Glucose-6-Phosphate Dehydrogenase Durham, Santa-Maria and A+ Variants Are Associated with Loss Functional and Structural Stability of the Protein

    Science.gov (United States)

    Gómez-Manzo, Saúl; Marcial-Quino, Jaime; Vanoye-Carlo, America; Enríquez-Flores, Sergio; De la Mora-De la Mora, Ignacio; González-Valdez, Abigail; García-Torres, Itzhel; Martínez-Rosas, Víctor; Sierra-Palacios, Edgar; Lazcano-Pérez, Fernando; Rodríguez-Bustamante, Eduardo; Arreguin-Espinosa, Roberto

    2015-01-01

    Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common enzymopathy in the world. More than 160 mutations causing the disease have been identified, but only 10% of these variants have been studied at biochemical and biophysical levels. In this study we report on the functional and structural characterization of three naturally occurring variants corresponding to different classes of disease severity: Class I G6PD Durham, Class II G6PD Santa Maria, and Class III G6PD A+. The results showed that the G6PD Durham (severe deficiency), and the G6PD Santa Maria and A+ (less severe deficiency) (Class I, II and III, respectively) affect the catalytic efficiency of these enzymes, are more sensitive to temperature denaturing, and affect the stability of the overall protein when compared to the wild type WT-G6PD. In the variants, the exposure of more and buried hydrophobic pockets was induced and monitored with 8-Anilinonaphthalene-1-sulfonic acid (ANS) fluorescence, directly affecting the compaction of structure at different levels and probably reducing the stability of the protein. The degree of functional and structural perturbation by each variant correlates with the clinical severity reported in different patients. PMID:26633385

  18. Mutations of Glucose-6-Phosphate Dehydrogenase Durham, Santa-Maria and A+ Variants Are Associated with Loss Functional and Structural Stability of the Protein

    Directory of Open Access Journals (Sweden)

    Saúl Gómez-Manzo

    2015-12-01

    Full Text Available Glucose-6-phosphate dehydrogenase (G6PD deficiency is the most common enzymopathy in the world. More than 160 mutations causing the disease have been identified, but only 10% of these variants have been studied at biochemical and biophysical levels. In this study we report on the functional and structural characterization of three naturally occurring variants corresponding to different classes of disease severity: Class I G6PD Durham, Class II G6PD Santa Maria, and Class III G6PD A+. The results showed that the G6PD Durham (severe deficiency, and the G6PD Santa Maria and A+ (less severe deficiency (Class I, II and III, respectively affect the catalytic efficiency of these enzymes, are more sensitive to temperature denaturing, and affect the stability of the overall protein when compared to the wild type WT-G6PD. In the variants, the exposure of more and buried hydrophobic pockets was induced and monitored with 8-Anilinonaphthalene-1-sulfonic acid (ANS fluorescence, directly affecting the compaction of structure at different levels and probably reducing the stability of the protein. The degree of functional and structural perturbation by each variant correlates with the clinical severity reported in different patients.

  19. Strong Acid Mixture and Sequential Geochemical Arsenic Extractions in Surface Sediments from the Santa Maria La Reforma Coastal Lagoon, Mexico: A Bioavailability Assessment.

    Science.gov (United States)

    Rivera-Hernández, José R; Green-Ruiz, Carlos

    2016-02-01

    Thirty-three sediment samples were collected from the Santa Maria La Reforma coastal lagoon and digested by way of a strong acid mixture and sequential arsenic (As)-extraction method to determine the arsenic (As) content and bioavailability. The As content was determined by atomic fluorescence spectrometry. In addition, grain-size analyses were performed, and organic carbon, carbonate, and iron (Fe) and manganese (Mn) concentrations were determined. Fe and Mn determination was performed by atomic absorption spectroscopy. A Pearson correlation matrix and As enrichment factors were calculated. Sediment concentrations from Santa Maria La Reforma ranged from 3.6 to 25 µg As g(-1) with an average of 13.4 ± 7.6 µg As g(-1). The highest values were observed in the northern (Playa Colorada), north-central (Mocorito River discharge zone), and southern zones ("El Tule" agricultural drain). Most samples were classified as exhibiting no or minor As enrichment and were lower than the threshold effect level (TEL; 7.24 µg g(-1)) for biota (MacDonald et al. in Ecotoxicology 5:253-278, 1996). Low bioavailable As values (<3 %) were measured in the majority of the sediment. The highest As percentages were associated with the oxyhydroxide fraction (F5). The results indicate that As bioavailability is negligible.

  20. The Chivalric Order of the ‘Nodo’, or of the Holy Spirit, and the Patronage of Niccolò Orsini in the church of Santa Maria Jacobi in Nola

    Directory of Open Access Journals (Sweden)

    Cristiana Di Cerbo

    2016-11-01

    Full Text Available In the Angevin Kingdom of Naples, in the early fourteenth century the Orsini family initiated an urban enrichment in the Campanian city of Nola, that lasted for the entire century. This renovatio urbis focused on the representation of Orsini identity and authority in a variety of settings: during the 1354-1359, Count Niccolò, in fact, promoted the decoration of the conventual female church of Santa Maria Jacobi ordinis sanctae Clarae, making use of both secular and sacred themes, inspired by the medieval bestiaries, the courtly literature (the Lay of Aristotle, the Ovid's Metamorphoses and the st. Augustine's De Musica. The elaborate iconographic program, with its ties to the monarchical order of the Knot - or the Holy Spirit -, shows the role attributed to the nobility as champion of virtue and defensor of the Divine Order upon earth.

  1. Integration of human behavior expectations in training: human behavior simulator; Integracion de las expectativas de comportamiento humano en la formacion: simulacion de comportamiento humano

    Energy Technology Data Exchange (ETDEWEB)

    Obeso Torices, E.

    2012-07-01

    The analysis of operating experience in nuclear Sta Maria de Garona point to fundamental human factor. After evaluation of the Peer Review, reinforcing behavior expectations was identified as improvement area. The human behavior simulator aims at minimizing human error. Making teamwork practices ensures that the equipment itself reinforces their behavior and performance in the work of the Central. The scope of practice to perform on the simulator includes all phases of execution. The team should analyze the best way to run, the impact of it on the ground and interaction with other sections, being the simulator training environment the situation closer to reality.

  2. La inscripción de Santa María de Castrelos. Un testimonio epigráfico de la O.M. de San Juan

    Directory of Open Access Journals (Sweden)

    Otero Piñeyro Maseda, Pablo S.

    2006-12-01

    Full Text Available The inscription dating 1216 belonging to the church of Santa Maria de Castrelos (Vigo, Spain linked to the Knights Hospitallars order of San Juan of Malta is studied; its epigraphic, chronological and historical aspects are also analyzed. Its content allows us to compare both the Knights Hospitallars order in Portugal and in León.

    Se estudia la inscripción del año 1216 de la iglesia de Santa María de Castrelos (Vigo, Pontevedra, España, vinculada a la Orden Hospitalaria de San Juan de Malta; se analizan sus aspectos epigráficos, cronológicos e históricos. Su contenido permite establecer relaciones entre los Hospitalarios de Portugal y de León.

  3. PRECENCIA DE LOS NEGROS EN SANTA MARTA

    Directory of Open Access Journals (Sweden)

    Edgar Rey Sinning

    2002-08-01

    Full Text Available Partimos de señalar que las investigaciones sobre los negros en la Provincia de Santa Marta, son escasas; sin embargo, podemos afirmar que dos trabajos dan cuenta de su presencia en la ciudad y en todo su territorio. El primero, de ellos es la reciente publicación sobre la esclavitud entre los años 1791- 1851, de Dolcey Romero Jaramillo que revisa el papel de los negros en dicha provincia y ciudad. El otro es nuestro estudio sobre 10s negros llegados a Santa Marta desde el Departamento de Bolívar, en la década de los 80 del siglo pasado, titulado "Cristo Rey: Un Espacio para permanecer en el Tiempo". El presente artículo elabora una cronología de la presencia de los negros esclavos que llegaron a Santa Marta desde 1525, año de su fundación. Se señala cómo durante los primeros años se fueron autorizando dos (2 esclavos negros para algunas personas importantes, destinados a1 servicio doméstico. Política que se comienza a modificar a partir de 1535, cuando se le autorizan cien (100 esclavos al Gobernador Pedro Fernández de Lugo, y desde entonces, es importante su presencia en oficios varios, sobre todo en las actividades de las haciendas cercanas a Santa Marta, hasta el siglo XIX. A finales de ese siglo y comienzos del XX, es significativa su vinculación a] muelle -más tarde puerto-, como "muelleros" o "portuarios", asumiendo la responsabilidad de garantizar las actividades de carga y descarga del puerto samario. Igualmente se muestra su papel determinante en la construcción de las líneas férreas que unirían a la ciudad-puerto con la "Zona Bananera". Es para esta última actividad, que se traen negros desde Jamaica conocidos como "yumecas", llamados "yumecas" por los samarios.

  4. New Systems for the Management of Data. The Case Study of the Chapter House of Santa Maria Novella in Florence

    Science.gov (United States)

    Battini, C.

    2013-02-01

    analysis of data collected and, at the same time, also creates the possibility of access to users not experts in the field of 3D graphics; this has been made possible through the development the project "3DWS" (3D | WEB | SURVEY). The project involved the creation of a container structured as a web site, in which were placed the materials collected and processed including sketches, photographs, vector data, three-dimensional models and analysis issues. Within this system, three-dimensional models developed were then used as a communication tool with immediate visual link to sub-pages with a greater degree of definition. It is a simple and intuitive tree structure that allows both the visitor to the specialist scholar to focus on portions too small and detail of the product, without losing sight of the general configuration of departure. To make feasible a further degree of usability of information, the system has been implemented with image viewers metrics in high definition. The images produced are a fundamental basis, strictly from the point of view of science and technology, for the conservation, management and enhancement of the historical and artistic heritage. The case study investigated is the Chapter House of Santa Maria Novella in Florence.

  5. The Response of Sediments and Dissolved Organic Matter to Rapid Rainfall in the Santa Maria da Vitoria Watershed, Espírito Santo, BR

    Science.gov (United States)

    Ward, N. D.; Firme de Almeida, L.; Dias, G.; Gould, R.; Tan, A.; Bianchi, T. S.; Krusche, A. V.; Keil, R. G.; Richey, J. E.

    2015-12-01

    The Santa Maria da Vitória River supplies over 30% of the water for the greater Vitória, Espírito Santo, BR metropolitan area, which has a population of roughly 1.6 million people. The availability of clean freshwater is severely limited during periods of heavy rainfall because water sanitation facilities are "clogged" by high sediment discharge. The headwaters of the Santa Maria da Vitória River are characterized by relatively pristine forested environments, transitioning into primarily agricultural and rural land uses, and finally reaching the large urban center of Vitória near its marine receiving waters. The discharge of suspended sediments and dissolved organic matter (DOM) was examined at a 3 hour frequency during heavy storm flows from October 2013 to May 2015 in the Santa Maria da Vitória River main channel and a small tributary, the Mangaraí River. Bulk isotopic analyses were used to determine potential sediment sources and whether specific landscape/land use features were functionalized during periods of high runoff. Likewise, time of flight mass spectrometry (GC-ToF-MS) was used to identify a broad suite of DOM compounds that responded positively with river discharge in an effort to determine the influence of land use on the delivery of dissolved components to the river. For example, the abundance of compounds related to specific agricultural settings increased during storm flow along with anthropogenic DOM sources such as plasticizer and pesticide-derived compounds. Suspended sediment concentrations increased by as much as 70 times during peak river discharge relative to base flow several days earlier with similar increases in particulate organic carbon and nitrogen observed. Results from this study and previous field measurements were integrated into a coupled hydrology-sediment transport model, DHSVM, as part of a dynamic information framework with the goal of predicting water/sediment discharge to inform management and policy sectors of the

  6. Nuclear reactor power monitoring device

    Energy Technology Data Exchange (ETDEWEB)

    Tarumi, Teruji; Oda, Naotaka; Goto, Yasushi; Ito, Toshiaki [Toshiba Corp., Kawasaki, Kanagawa (Japan); Mitsubori, Minehisa

    1997-07-11

    The present invention provides a nuclear power monitoring device which does not lose a safety protection function even upon occurrence of a single failure in an APRM system of a BWR type reactor. Namely, an APRM for inputting signals of local power region monitors (LPRM) has four channels. Each of the channels is constituted so as to be bypassed. With such a constitution, LPRM detector signals can be inputted one by one to each of the four channels of the APRM from each of the LPRM detector assembly. Accordingly, a common channel for LPRM detectors can be eliminated in a small-sized reactor. The number of signals of the LPRM detectors inputted to each of the channels of the APRM is increased in a large-scaled reactor. Since each of the APRM can be bypassed, even if a single failure of one APRM is caused during a predetermined maintenance, the monitoring can be conducted smoothly by bypassing other channel. As a result, a multiple safe-protection function can be ensured. (I.S.)

  7. Desalination of seawater with nuclear power reactors in cogeneration; Desalacion de agua de mar con reactores nucleares de potencia en cogeneracion

    Energy Technology Data Exchange (ETDEWEB)

    Flores E, R.M

    2004-07-01

    The growing demand for energy and hydraulic resources for satisfy the domestic, industrial, agricultural activities, etc. has wakened up the interest to carry out concerning investigations to study the diverse technologies guided to increase the available hydraulic resources, as well as to the search of alternatives of electric power generation, economic and socially profitable. In this sense the possible use of the nuclear energy is examined in cogeneration to obtain electricity and drinkable water for desalination of seawater. The technologies are analysed involved in the nuclear cogeneration (desalination technology, nuclear and desalination-nuclear joining) available in the world. At the same time it is exemplified the coupling of a nuclear reactor and a process of hybrid desalination that today in day the adult offers and economic advantages. Finally, the nuclear desalination is presented as a technical and economically viable solution in regions where necessities of drinkable water are had for the urban, agricultural consumption and industrial in great scale and that for local situations it is possible to satisfy it desalinating seawater. (Author)

  8. Occurrence and behaviour of Paromola cuvieri (Crustacea, Decapoda) in the Santa Maria di Leuca cold-water coral community (Mediterranean Sea)

    Science.gov (United States)

    Capezzuto, Francesca; Maiorano, Porzia; Panza, Michele; Indennidate, Antonella; Sion, Letizia; D'Onghia, Gianfranco

    2012-01-01

    Occurrence and behaviour of Paromola cuvieri (Crustacea, Decapoda) were recorded by means of the MEMO lander equipped with two digital cameras and deployed in the cold-water coral community of the Santa Maria di Leuca (Mediterranean Sea). A total of 14 individuals were observed at depths between 547 and 648 m; 10 in the coral habitat on coral mounds and 4 off the coral habitat on muddy bottoms. Thirteen specimens recorded were females, one male and all were shown to scavenge the bait. All the specimens carried a sponge on their exoskeleton using the fifth pereiopods. The specimens were distinguishable by the size and shape of the carried sponge. The present observations demonstrate both passive covering behaviour and active behaviour of discouraging approach and attack from competitors or predators, respectively. This study represents the first in situ documentation of Paromola cuvieri behaviour interacting with other deep-sea species in the Mediterranean Sea.

  9. DETECCION DE CARIES DENTAL CON EL SISTEMA ICDAS II Y EL ÍNDICE CPO-S, EN NIÑOS DE 6 A 8 AÑOS ATENDIDOS EN EL CENTRO COMUNITARIO DE LA UNIVERSIDAD CATOLICA SANTA MARIA CIUDAD DE DIOS-YURA. AREQUIPA, 2016

    OpenAIRE

    ÁLVAREZ COAILA, KAREN EVELYN

    2016-01-01

    CARIES DENTAL EN ESMALTE ZONA SUPERFICIAL O CAPA DE DARLING CUERPO DE LA LESIÓN O ZONA SUB-SUPERFICIAL ZONA OSCURA ZONA SUB TRANSPARENTE EN DENTINA DENTINA INFECTADA DENTINA AFECTADA ÍNDICES EPIDEMIOLÓGICOS TIPOS DE ÍNDICES DE CARIES DESVENTAJAS DE LA DETECCIÓN DE CARIES DENTAL CRITERIOS OMS2 SISTEMA DE DETECCIÓN Y VALORACIÓN DE CARIES DENTAL (ICDAS) ANTECEDENTES INVESTIGATIVOS RESULTADOS

  10. La cantiga IIIa de las Fiestas de Santa María ('Tod' aqueste mund' a loar deveria' y la secuencia Novis cedunt vetera: filiaciones textuales y musicales entre las Cantigas de Santa María y el Códice de Las Huelgas

    Directory of Open Access Journals (Sweden)

    Germán Rossi

    2008-11-01

    Full Text Available In an interdisciplinary (musical and literary perspective, this note analyzes the liturgical piece of Las Huelgas Codex 56, - i.e. the sequence Novis cedunt vetera - with the hypothesis that cantiga III of the Festas de Santa Maria ("Tod' aqueste mund' a loar deveria" ; ms. E, n. 413 in Mettmann's edition, from Alfonso X's Cantigas de Santa María , is its romance version. This hypothesis is based on intertextual elements, both poetic and melodic, which allow us to presume such filiation

  11. Utilização do mecanismo de transposição de peixes da Usina Hidrelétrica Santa Clara por camarões (Palaemonidae, bacia do rio Mucuri, Minas Gerais, Brasil Use of Santa Clara Power Plant fish lift by Palaemonidae shrimps, Mucuri River basin, Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    Paulo dos S. Pompeu

    2006-03-01

    Full Text Available Durante a operação do elevador para peixes da Usina Hidrelétrica Santa Clara, de novembro de 2003 a março de 2004, todos os crustáceos palaemonídeos adultos que utilizaram o mecanismo foram contados e o número de jovens estimado. Duas espécies foram registradas: Macrobrachium carcinus (Linnaeus, 1758 e Macrobrachium acanthurus (Wiegmann, 1836. A utilização do mecanismo por adultos foi bastante restrita, com apenas 185 exemplares registrados. Porém, o número de jovens de M. carcinus utilizando o elevador foi estimado em 19.120 indivíduos. Embora o mecanismo avaliado tenha permitido a passagem dos palaemonídeos para montante do barramento, ficou clara a necessidade de novos arranjos estruturais e de manejo específicos para esses animais. Essas ações se referem ao desenvolvimento de estruturas direcionadas para a sua passagem e a adoção de vertimentos programados durante o período reprodutivo para permitir o carreamento de larvas para jusante. Esses dois caminhos representam formas efetivas de manejo, imprescindíveis para a manutenção das populações deste importante componente da biota aquática.During the Santa Clara Power Plant fish lift operation, from November 2003 to March 2004, Palaemonidae adult specimens were counted and identified and estimated juveniles number. Two Palaemonidae species were recorded: Macrobrachium carcinus (Linnaeus, 1758 and Macrobrachium acanthurus (Wiegmann, 1836. The use of the fish lift by adults was restricted, since only 185 individuals were registered. However, the estimated juveniles number was 19,120 individuals. Although existing fish passage systems could be considered as an alternative for Palaemonidae migration, planned spills during the reproductive periods could allow the drift of larvae. Moreover, the constructions of specific structures for upstream migration should be considered as an alternative for the maintenance of this important component of aquatic biota.

  12. Analysis of the documents about the core envelopment of nuclear reactor at the Laguna Verde U-1 power plant; Analisis de documentos de los materiales de la envolvente del nucleo del reactor nuclear de la CLV U-1

    Energy Technology Data Exchange (ETDEWEB)

    Zamora R, L.; Medina F, A. [Instituto Nacional de Investigaciones Nucleares, A.P. 18-1027, 11801 Mexico D.F. (Mexico)

    1999-07-01

    The degradation of internal components at BWR type reactors is an important subject to consider in the performance availability of the power plant. The Wuergassen nuclear reactor license was confiscated due to the presence of cracking in the core envelopment. In consequence it is necessary carrying out a detailed study with the purpose to avoid these problems in the future. This report presents a review and analysis of documents and technical information referring to the core envelopment of a BWR/5/6 and the Laguna Verde Unit 1 nuclear reactor in Mexico. In this document are presented design data, documents about fabrication processes, and manufacturing of core envelopment. (Author)

  13. Freshwater Fishes, Ilha de Santa Catarina, southern coastal drainage of the state of Santa Catarina, Brazil

    Directory of Open Access Journals (Sweden)

    Bertaco, V. A.

    2009-01-01

    Full Text Available The ilha de Santa Catarina is situated in southern Brazil, Atlantic Forest, in the state of Santa Catarina,municipality of Florianópolis. Fish specimens were collected in 15 sampling points along the drainages of rio CórregoGrande, rio Palha, rio Ratones, rio Tavares, rio Vermelho, as well as in the channel of lagoa do Peri. Specimensbelonging to 16 species (one of them exotic were collected, distributed in 12 families and six orders.

  14. Tipos de Tiempo en el periodo de Semana Santa Vallisoletana.

    OpenAIRE

    Miranda Martín, Javier

    2017-01-01

    El propósito del proyecto es el análisis y la caracterización de ciertos tipos de tiempo a partir de los datos observados de la Base de Datos Climatológica del Observatorio de Valladolid. Los datos analizados corresponden a los ocho días de Semana Santa de un periodo de 37 años que comprenden entre los años 1981 y 2017. Grado en Geografía y Ordenación del Territorio

  15. Santa Fé ante el ataque de Raleigh a la Guayana

    Directory of Open Access Journals (Sweden)

    Manuel Lucena Salmoral

    1962-11-01

    Full Text Available A la una de la tarde del 12 de enero de 1618 comenzaron a desembarcar los efectivos militares que el corsario inglés Walter Raleigh lanzaba contra la pequeña ciudad de Santo Tomé (Guayana, dependiente por aquel entonces, como toda la provincia de El Dorado, de la Real Audiencia de Santa Fé.

  16. Prevalência de autismo em Santa Catarina

    OpenAIRE

    Ferreira, Evelise Cristina Vieira

    2008-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Saúde Pública. Objetivos: Estimar a prevalência de autismo por região de residência, sexo e idade, e avaliar os critérios de diagnóstico de autismo, comparando-os aos critérios do DSM IV (1995), no estado de Santa Catarina no ano de 2006. Metodologia: Trata-se de um estudo epidemiológico populacional, com delineamento transversal, descritivo, que utilizou dados sec...

  17. NÚCLEO DE PESQUISA DA REDE CEDES DA UNIVERSIDADE FEDERAL DE SANTA CATARINA

    Directory of Open Access Journals (Sweden)

    José Luiz Cirqueira Falcão

    2005-01-01

    Full Text Available O Núcleo de Pesquisa da Rede CEDES (Centro de Desenvolvimento do Esporte Recreativo e do Lazer, da Universidade Federal de Santa Catarina, foi criado em 2004 por meio de Acordo de Cooperação firmado pela Secretaria Nacional de Desenvolvimento do Esporte e do Lazer (SNDEL do Ministério do Esporte.. A atual pesquisa que o Núcleo vem desenvolvendo, desde Janeiro de 2006, intitula-se: “As Práticas Corporais no Contexto Contemporâneo: Esporte e lazer Re-significados na Cidade”. Esta pesquisa, coordenada pelos professores José Luiz Cirqueira Falcão e Maria do Carmo Saraiva, visa ampliar as ações de políticas públicas na área do esporte e do lazer na região da Grande Florianópolis-SC. Tem por objetivo analisar os processos de re-significação dos usos das práticas corporais, nos espaços de lazer da cidade, por meio de metodologias que se aproximam da pesquisa participante e da pesquisa-ação. Dentre os resultados esperados pela realização desta pesquisa integrada, destaca-se a produção de subsídios teórico-metodológicos acerca das práticas corporais no contexto contemporâneo, através de sub-temáticas significativas, fomentadas e tratadas na perspectiva do esporte e do lazer, como direitos sociais, com condição de aplicabilidade no interior de políticas públicas que partilhem dos ideais de formação humana omnilateral, emancipação e cidadania.

  18. Agua, territorio y poder: representaciones, significados, usos y manejos del agua en la Sierra Nevada de Santa Marta, Estudio de Caso. / Water, territory and power: representations, meanings and uses of water in the Sierra Nevada de Santa Marta, case study handles.

    OpenAIRE

    Aja Eslava, Lorena

    2010-01-01

    La presente investigación desarrolla un estudio de caso sobre las representaciones, significados, usos y manejo del agua en la Sierra Nevada de Santa Marta; a partir del análisis de las diferentes visiones y prácticas culturales en torno al agua por parte de los actores que pueblan e intervienen en las cuencas de los ríos Piedras, Aracataca y Guatapurí. Los pueblos indígenas (Kogui, Wiwa, Arhuaco, Kankuamo); las comunidades campesinas, los gremios económicos (bananeros, palmeros, cafeteros), ...

  19. MODERATOR ELEMENTS FOR UNIFORM POWER NUCLEAR REACTOR

    Science.gov (United States)

    Balent, R.

    1963-03-12

    This patent describes a method of obtaining a flatter flux and more uniform power generation across the core of a nuclear reactor. The method comprises using moderator elements having differing moderating strength. The elements have an increasing amount of the better moderating material as a function of radial and/or axial distance from the reactor core center. (AEC)

  20. Chocho de Santa Catarina Ocotlan, Oaxaca (Chocho of Santa Catarina Ocotlan, Oaxaca).

    Science.gov (United States)

    Mexico Coll. (Mexico City)

    This document is one of 17 volumes on indigenous Mexican languages and is the result of a project undertaken by the Archivo de Lenguas Indigenas de Mexico. This volume contains information on Chocho, an indigenous language of Mexico spoken in Santa Catarina Ocotlan, in the state of Oaxaca. The objective of collecting such a representative sampling…

  1. Las ermitas de Portera y Santa Olalla

    Directory of Open Access Journals (Sweden)

    Enrique CERRILLO MARTIN DE CÁCERES

    2009-12-01

    Full Text Available RESUMEN: A partir del estudio de los restos de dos construcciones culturaes aún en pie (Portera y Santa Olalla en la provincia de Cáceres, se intenta llegar a un aislamiento de los santuarios, centros de culto cuya morfología tanto interna como externa es rectangular en oposición a ábside. Con estos datos y los obtenidos de otros similares se trata de buscar los orígenes de tal tipología como resultado de una solución tectónica de cubierta debida en gran parte a un influjo externo. La tipología resultante quedará definida por un cambio cualitativo en los materiales empleados, un cambio en el sistema de construcción y un cambio, en definitva, en la estructura de cubierta que será abovedada. La aplicación exclusiva al centro de culto de estos cambios indicará una diferenciación jerárquica respecto a la nave. Una de las consecuencias que ocasionará el cambio será una considerable reducción del espacio interno, que a su vez afectará posiblemente al mobiliario litúrgico. Por los datos cronológicos que proporcionan los hallazgos conocidos hasta ahora, debieron ser los alrededores de Mérida la zona geográfica que constituyó el centro de estos cambios a fines del s. VI. Las construcciones de la Meseta quedarían encuadradas en una fase que se denomina plena, correspondiente a la segunda mitad del s. VII, mientras que la etapa que une ambos hitos cronológicos sería la fase de transición, en la que coexistirían soluciones constructivas derivadas del sistema romano, junto con el afianzamiento de los nuevos cambios, lo que supondría un período de ensayo.RÉSUMÉ: A partir de l'étude des restes de deux constructions cultuelles encore debout (Portera et Santa Olalla dans la province de Cáceres, on cherche à isoler les sanctuaires, centres de culte, dont la morphologie tant intérieure qu'extérieure est rectangulaire en opposition à \\'abside. Avec ces données et celles tirées d'autres découvertes, il s'agit de chercher

  2. Ageing Management of Beryllium and Graphite Blocks in Research Reactor MARIA

    Energy Technology Data Exchange (ETDEWEB)

    Golab, A. [National Centre for Nuclear Research, Warsaw (Poland)

    2013-07-01

    In the paper the phenomenon of beryllium moderator poisoning by thermal neutron absorption and the method and results of this phenomenon control is presented. Also the phenomenon of graphite blocks damage due to fast neutrons accumulation and the methods and results of this process supervising is described. These methods refer especially to: visual inspection of their state and radiography of graphite blocks. Special attention is paid to permanent estimate of fast neutron fluency accumulated in blocks and methods of their shuffling in the reactor core. The shuffling makes possible to increase the lifetime of beryllium and graphite blocks and decrease the cost of reactor operation.

  3. Evaluation of plate type fuel options for small power reactors; Avaliacao de alternativas de combustivel tipo placa para reatores de pequeno porte

    Energy Technology Data Exchange (ETDEWEB)

    Andrzejewski, Claudio de Sa

    2005-07-01

    Plate type fuels are generally used in research reactor. The utilization of this kind of configuration improves significantly the overall performance fuel. The conception of new fuels for small power reactors based in plate-type configuration needs a complete review of the safety criteria originally used to conduce power and research reactor projects. In this work, a group of safety criteria is established for the utilization of plate-type fuels in small power reactors taking into consideration the characteristics of power and research reactors. The performance characteristics of fuel elements are strongly supported by its materials properties and the adopted configuration for its fissile particles. The present work makes an orientated bibliographic investigation searching the best material properties (structural materials and fuel compounds) related to the performance fuel. Looking for good parafermionic characteristics and manufacturing exequibility associated to existing facilities in national research centres, this work proposes several alternatives of plate type fuels, considering its utilization in small power reactors: dispersions of UO{sub 2} in stainless steel, of UO{sub 2} in zircaloy, and of U-Mo alloy in zircaloy, and monolithic plates of U-Mo cladded with zircaloy. Given the strong dependency of radiation damage with temperature increase, the safety criteria related to heat transfer were verified for all the alternatives, namely the DNBR; coolant temperature lower than saturation temperature; peak meat temperature to avoid swelling; peak fuel temperature to avoid meat-matrix reaction. It was found that all alternatives meet the safety criteria including the 0.5 mm monolithic U-Mo plate cladded with zircaloy. (author)

  4. Propuesta metodologica para el analisis morfo-sedimentologico en cuencas altamente urbanizadas. Caso de estudio quebrada Dona Maria

    National Research Council Canada - National Science Library

    Gonzalez, Juan Esteban; Montoya Jaramillo, Luis Javier

    2010-01-01

    ... (aforos liquidos, solidos y observaciones generales de la morfologia de la cuenca) y estimacion de la carga y capacidad de carga de sedimentos en la quebrada principal. Una aplicacion a la cuenca de la quebrada Dona Maria (en el Area Metropolitana del Valle de Aburra, Colombia) es presentada.

  5. Introduction to the neutron kinetics of nuclear power reactors

    CERN Document Server

    Tyror, J G; Grant, P J

    2013-01-01

    An Introduction to the Neutron Kinetics of Nuclear Power Reactors introduces the reader to the neutron kinetics of nuclear power reactors. Topics covered include the neutron physics of reactor kinetics, feedback effects, water-moderated reactors, fast reactors, and methods of plant control. The reactor transients following faults are also discussed, along with the use of computers in the study of power reactor kinetics. This book is comprised of eight chapters and begins with an overview of the reactor physics characteristics of a nuclear power reactor and their influence on system design and

  6. Development of a simulator for design and test of power controllers in a TRIGA Mark III reactor; Desarrollo de un simulador para diseno y prueba de controladores de potencia en un reactor TRIGA Mark III

    Energy Technology Data Exchange (ETDEWEB)

    Perez M, C.; Benitez R, J.S.; Lopez C, R. [ININ, 52045 Ocoyoacac, Estado de Mexico (Mexico)

    2003-07-01

    The development of a simulator that uses the Runge-Kutta-Fehlberg method to solve the model of the punctual kinetics of a nuclear research reactor type TRIGA. The simulator includes an algorithm of power control of the reactor based on the fuzzy logic, a friendly graphic interface which responds to the different user's petitions and that it shows numerical and graphically the results in real time. The user can modify the demanded power and to visualize the dynamic behavior of the one system. This simulator was developed in Visual Basic under an open architecture with which its will be prove different controllers for its analysis. (Author)

  7. Islas de Old Providence y Santa Catalina. Presente y futuro

    Directory of Open Access Journals (Sweden)

    June Marie Mow

    2005-11-01

    Full Text Available Las Islas de Providencia y Santa Catalina ofrecen una combinación única de diversidad biológica y autenticidad cultural, convirtiéndose en las Islas menos degradadas ambiental y culturalmente en el Caribe; son áreas naturales, con bajos niveles de turismo, relativamente intactas en las cuales la comunidad isleña nativa local juega un papel significativo. La falta de una marca como destino turístico único nacional e internacionalmente, la baja conectividad, la carencia de una estrategia promocional, así como la baja importancia del sector para el gobierno local, brindan la oportunidad para que el ecoturismo trabaje para la gente de Old Providence y Santa Catalina bajo sus propias reglas de juego y que la voluntad política no sea desviada por ganancias de corto plazo o esquemas superficialmente muy atractivos, pero que no generan beneficios para la población local. La visión de la gente de Old Providence y Santa Catalina es que, sea el ecoturismo la forma de ofrecer nuevas opciones socioeconómicas a las poblaciones locales para que puedan obtener los beneficios de sus senderos, playas, arrecifes y áreas naturales, la tradición, y cultura local. Para ello, es posible aprovechar de manera sostenible la introducción de un nuevo paradigma para el desarrollo sostenible de Old Providence y Santa Catalina: La Reserva de Biosfera Seaflower.

  8. La granitula de la Santa du Niolu

    Directory of Open Access Journals (Sweden)

    Davia Benedetti

    2012-01-01

    Full Text Available Abstract – IT   Quale modalità sociale fonda la pratica di una danza rituale pre-cristiana, la granitula, in occasione della festa annuale della Santa nel Niolo, in Corsica? Questa danza vi perdura nel quadro di un pellegrinaggio istituito sulla base di un racconto leggendario, in commemorazione della natività della Vergine. Essa è associata a una cerimonia religiosa e a una fiera. Consiste in una marcia a spirale a doppio senso, scandita da canti e condotta dai membri delle confraternite. La granitula ha rilievo nel campo etno-scenologico con la trasposizione corporea di immagini del labirinto, dell'origine e del sé. Simboleggia il corpo sociale corso e il suo senso d'appartenenza regionale e paesana. Coloro che la eseguono entrano in coesione con la comunità corsa. Fanno corpo con essa per proiettare nel vivere comune della società la loro assicurazione di uscita da ogni labirinto grazie a una prassi solidare, al rinserrare dei legami comunitari e a un adattamento identitario ai cambiamenti. Abstract – FR Quelle sociabilité fonde la pratique d’une danse rituelle antechrétienne, la granitula, lors de la fête annuelle de la Santa dans le Niolu, en Corse? Cette danse y perdure dans le cadre d’un pèlerinage établi sur un récit légendaire, en commémoration de la nativité de la Vierge. Elle est associée à une cérémonie religieuse catholique et à une foire. Elle consiste en une marche spiralée à double sens, scandée par des chants et exécutée par les membres des confréries. La granitula relève du champ de l’ethnoscénologie avec une mise en corps des figures du labyrinthe, de l’origine et du même. Elle symbolise le corps social corse et ses sentiments d’appartenance régionale et villageoise. Ses exécutants entrent en cohésion avec la communauté corse. Ils font corps avec elle pour projeter dans le vivre ensemble sociétal leur assurance de la sortie de tout labyrinthe par une pratique des solidarit

  9. Contribuição de Maria Aparecida Minzoni à enfermagem psiquiátrica brasileira

    Directory of Open Access Journals (Sweden)

    Luciane Prado Kantorski

    2000-12-01

    Full Text Available O artigo trata da consolidação de um saber de enfermagem psiquiátrica, construído historicamente e resgatado a partir da trajetória da Profa. Maria Aparecida Minzoni. Procura apreender a construção de um espaço de reflexão-intervenção para a enfermagem psiquiátrica brasileira, no âmbito do ensino, da pesquisa e da assistência firmando a interlocução necessária entre estes e o trabalho junto a Associação Brasileira de Enfermagem.

  10. Dalla Selva alla Cupola: Il trasporto del legname dell’Opera di Santa Maria del Fiore e il suo impiego nel cantiere brunelleschiano

    Directory of Open Access Journals (Sweden)

    Ilaria Becattini

    2015-09-01

    Full Text Available The essay describes the conditions and process of the supply of timber from the forests managed by Opera of Santa Maria del Fiore during the construction of Brunelleschi’s dome. Furthermore it analyzes the employ of wooden structural elements in support of the building’s masonry and for scaffolding and other temporary apparatuses devised by the Florentine architect. The numerous supply contracts and payments allocated to the haulage contractors reveal the route followed by wooden materials from the forest to building yard and allow the identification of the various types of labor involved in the felling of trees, the preparation of logs and their transport. These documents specify the amount of timber ordered from each hauler and, in some cases, even the linear and volumetric dimensions of the wooden elements ordered by Opera. Such information has permitted the formulation of hypotheses about the structure and dimensions of temporary wooden scaffolding. The number of logs ordered, calculated year by year and related to the successive phases of the construction, reflect the changing requirements of wood for the building process as well as the political and economic situation of the city of Florence (wars, financial crises during the two decades of the construction of the cathedral’s great cupola. The resolutions of the consuls of Wool Guild and the Opera wardens regarding the forest administration testify to the existence of a bureaucratic structure charged with overseeing the woodland heritage. These sources vividly render the difficulties encountered in reconciling the intense exploitation of the forest for economic ends with the livelihood of the local population and, at the same time, with the necessity of ensuring the regeneration of a precious but exhaustible resource entrusted to the Opera’s care.

  11. Small nuclear power reactor emergency electric power supply system reliability comparative analysis; Analise da confiabilidade do sistema de suprimento de energia eletrica de emergencia de um reator nuclear de pequeno porte

    Energy Technology Data Exchange (ETDEWEB)

    Bonfietti, Gerson

    2003-07-01

    This work presents an analysis of the reliability of the emergency power supply system, of a small size nuclear power reactor. Three different configurations are investigated and their reliability analyzed. The fault tree method is used as the main tool of analysis. The work includes a bibliographic review of emergency diesel generator reliability and a discussion of the design requirements applicable to emergency electrical systems. The influence of common cause failure influences is considered using the beta factor model. The operator action is considered using human failure probabilities. A parametric analysis shows the strong dependence between the reactor safety and the loss of offsite electric power supply. It is also shown that common cause failures can be a major contributor to the system reliability. (author)

  12. Advances in ICF power reactor design

    Science.gov (United States)

    Hogan, W. J.; Kulcinski, G. L.

    1985-04-01

    Fifteen ICF power reactor design studies published since 1980 are reviewed to illuminate the design trends they represent. There is a clear, continuing trend toward making ICF reactors inherently safer and environmentally benign. Since this trend accentuates inherent advantages of ICF reactors, it is expected to be further emphasized in the future. An emphasis on economic competitiveness appears to be a somewhat newer trend. Lower cost of electricity, smaller initial size (and capital cost), and more affordable development paths are three of the issues being addressed with new studies.

  13. Advances in Tandem Mirror fusion power reactors

    Energy Technology Data Exchange (ETDEWEB)

    Perkins, L.J.; Logan, B.G.

    1986-05-20

    The Tandem Mirror exhibits several distinctive features which make the reactor embodiment of the principle very attractive: Simple low-technology linear central cell; steady-state operation; high-..beta.. operation; no driven current or disruptions; divertorless operation; direction conversion of end-loss power; low-surface heat loads; and advanced fusion fuel capability. In this paper, we examine these features in connection with two tandem mirror reactor designs, MARS and MINIMARS, and several advanced reactor concepts including the wall-stabilized reactor and the field-reversed mirror. With a novel compact end plug scheme employing octopole stabilization, MINIMARS is expressly designed for short construction times, factory-built modules, and a small (600 MWe) but economic reactor size. We have also configured the design for low radioactive afterheat and inherent/passive safety under LOCA/LOFA conditions, thereby obviating the need for expensive engineered safety systems. In contrast to the complex and expensive double-quadrupole end-cell of the MARS reactor, the compact octopole end-cell of MINIMARS enables ignition to be achieved with much shorter central cell lengths and considerably improves the economy of scale for small (approx.250 to 600 MWe) tandem mirror reactors. Finally, we examine the prospects for realizing the ultimate potential of the tandem mirror with regard to both innovative configurations and novel neutron energy conversion schemes, and stress that advanced fuel applications could exploit its unique reactor features.

  14. A árvore Carolina Maria de Jesus: uma literatura vista de longe

    Directory of Open Access Journals (Sweden)

    Gilmar Penteado

    2016-01-01

    Full Text Available En este artículo se analiza la literatura producida por empleadas domésticas, recolectores de basura, prostitutas, niños de la calle, usuarios de drogas, internos de instituciones para menores infractores, presos, todos herederos de la carga que conlleva el difícil acceso a la educación formal. Siendo anteriormente personajes de escritores cultos de clase media, en un determinado momento histórico todos ellos se convierten en autores de sus propias historias. Nuestra hipótesis es que este cambio se dió con Carolina Maria de Jesus, autora del éxito de ventas Quarto de despejo. Sin embargo, al no haber obtenido el mismo éxito con sus otros libros, la autora terminó siendo tratada como un fenómeno aislado. Franco Moretti, crítico mordaz del viejo vicio de preocuparse por singularidades, abre un camino alternativo de análisis con su obra A literatura vista de longe. A partir de Carolina surgió un gran número de autores que necesitan ser estudiados, cuantificados, tabulados con gráficos, mapas y árboles evolutivos, es decir, necesitan ser analizados con las herramientas del crítico italiano. Tomando como punto de partida las ideas de Moretti, el artículo visualiza el desarrollo de este proceso a partir de la aparición de Carolina. La dificultad yace en obtener datos cuantitativos, principal materia prima de Moretti, lo que nos exige una profunda investigación que tiene que empezar tan pronto como sea posible.

  15. Fuel design with low peak of local power for BWR reactors with increased nominal power; Diseno de un combustible con bajo pico de potencia local para reactores BWR con potencia nominal aumentada

    Energy Technology Data Exchange (ETDEWEB)

    Perusquia C, R.; Montes, J.L.; Hernandez, J.L.; Ortiz, J.J.; Castillo, A. [ININ, 52750 Ocoyoacac, Estado de Mexico (Mexico)]. e-mail: mrpc@nuclear.inin.mx

    2006-07-01

    The Federal Commission of Electricity recently announcement the beginning of the works related with the increase of the power to 120% of the original nominal one in the Boiling Water Reactors (BWR) of the Laguna Verde Central (CLV): In the National Institute of Nuclear Research (ININ) are carried out studies of the impact on the design of the recharge of derived fuel of this increase. One of the main effects of the power increase type that it is promoting, is the increment of the flow of generated vapor, what takes, to a bigger fraction of vacuum in the core presenting increased values of the maximum fraction to the limit, so much of the ratio of lineal heat generation (XFLPD) as of the ratio of critic power (MFLCPR). In the made studies, it is found that these fractions rise lineally with the increase of the nominal power. Considering that the reactors of the CLV at the moment operate to 105% of the original nominal power, it would imply an increment of the order of 13.35% in the XFLPD and in the MFLCPR operating to a nominal power of 120% of the original one. This would propitiate bigger problems to design appropriately the fuel cycle and the necessity, almost unavoidable, of to resort to a fuel assembly type more advanced for the recharges of the cores. As option, in the ININ the feasibility of continuing using the same type of it fuel assembles that one has come using recently in the CLV, the type GE12 is analyzed. To achieve it was outlined to diminish the peak factor of local power (LPPF) of the power cells that compose the fuel recharge in 13.35%. It was started of a fuel design previously used in the recharge of the unit 1 cycle 12 and it was re-design to use it in the recharge design of the cycle 13 of the unit 1, considering an increase to 120% of the original power and the same requirements of cycle extension. For the re-design of the fuel assembly cell it was used the PreDiCeldas computer program developed in the ININ. It was able to diminish the LPPF

  16. Autobiografia e autorretrato: cores e dores de Carolina Maria de Jesus e de Frida Kahlo Autobiography and self-portrait: colors and pains of Carolina Maria de Jesus and Frida Kahlo

    Directory of Open Access Journals (Sweden)

    Alessandra Matias Querido

    2012-12-01

    Full Text Available No artigo são discutidos conceitos de autorrepresentação e identidade e as relações entre o autorretrato e a autobiografia. A discussão é feita por meio de uma análise comparativa entre o livro Quarto de despejo, de Carolina Maria de Jesus, e os autorretratos de Frida Kahlo.The aim of this article is to discuss the concepts of self-representation and identity, as well as the relation between self-portrait and autobiography. The discussion based on the comparative analysis of the book Quarto de Despejo by Carolina Maria de Jesus and Frida Kahlo's self-portraits.

  17. La Ex Hacienda de Santa Cruz

    Directory of Open Access Journals (Sweden)

    Berta Pinto de Estrada

    1975-06-01

    Full Text Available Ex hacienda Santa Cruz was chosen to show the differences in the geographic and economic structure, and the historic causes that originated them, as an example of ihe situation in the northem part of Campeche.

  18. Revista do Ensino/RS e Maria de Lourdes Gastal: duas histórias em conexão - Revista do Ensino/RS and Maria de Lourdes Gastal: two histories at connection

    Directory of Open Access Journals (Sweden)

    Beatriz Teresinha Daudt Fischer

    2011-03-01

    Full Text Available Resumo O  texto nasce do depoimento de Maria de Lourdes  Gastal (1912-2000, principal  responsável por  um   verdadeiro   acontecimento discursivo de meados do século XX: a Revista do Ensino/RS (1951-1978, publicação  gaúcha  que  chegou  a  atingir   cinqüenta  mil exemplares, circulando por todo Brasil na década de sessenta. Quem de  fato  foi  esta  mulher,  formada  professora,  porém  tendo  uma trajetória tomada  por atividades editoriais? Que  relações de poder atravessaram seu cotidiano? Como podemos articular suas iniciativas à própria história do magistério? Estas  e  outras questões serviram como norte desencadeador do processo de pesquisa biográfica que se desenvolve neste trabalho. Palavras-chave: imprensa  pedagógica; memória; história da educação.   REVISTA DO ENSINO/RS AND MARIA DE LOURDES GASTAL: TWO HISTORIES AT CONNECTION Abstract This paper arises from Maria  de Lourdes Gastal’s  statement,  the main responsable for a genuine discursive happening that took place by the middle of the 20th century: the Revista do Ensino (Teaching Magazine RS (1951-1978, a publication from a southern state of Brazil that reached 50  thousand copies around the  country (Brazil in the 1960s. Who was, in fact, this woman, with a teaching career, but also having her path paved with editorial activities? What sort of power  relationships came through  her  everyday  life? How  can  we relate her  initiatives to  the history of teaching?  These and  other issues became the guidelines to the biographical research process that is developed in this paper. Keywords: Pedagogical press, memory, history of education.   REVISTA DO ENSINO/RS Y MARIA DE LOURDES  GASTAL: DOS  HISTORIAS  IN CONEXIÓN Resumen El texto nace de las declaraciones de María de Lourdes Gastal (1912-2000,  principal responsable por un verdadero   acontecimiento discursivo de mediados del siglo XX: la Revista do

  19. Estilo de vida. Adultos mayores de Santa Marta

    OpenAIRE

    Marín Monroy, Cristina

    2013-01-01

    Introducción: se describe el estilo de vida saludable de 394 adultos mayores no pensionados y pensionados de la ciudad de Santa Marta. Metodología: estudio descriptivo, transversal. Resultados: el 74% de los adultos mayores tienen una alimentación no balanceada, ya que el consumo diario de proteínas, frutas y verduras es bajo, y predomina el consumo de arroz y carbohidratos como pan, galletas, arepa y plátano. En cuanto a hábitos de sueño, sólo el 29% duerme 8 horas o más. Los resultados con ...

  20. Selection of mother wavelets for the detection of the oscillation frequencies in power signals of nuclear reactors; Seleccion de wavelets madres para la deteccion de las frecuencias de oscilacion en senales de potencia de reactores nucleares

    Energy Technology Data Exchange (ETDEWEB)

    Amador G, R.; Castillo D, R.; Ortiz V, J. [ININ, Carretera Mexico-Toluca S/N La Marquesa, 52750 Ocoyoacac, Estado de Mexico (Mexico)]. e-mail: ramador@nuclear.inin.mx

    2007-07-01

    Diverse types of transitory events can lead to oscillations of power in nuclear reactors. In such events, the power monitors provide a signal that contains important characteristics of the transitory one, as the oscillation frequency, tendencies, changes and the instants or periods in those that important events are presented. This characteristics are detected by means of diverse analysis techniques, as Autoregressive methods, Fourier Transform, Fourier Transform in Short Time, Wavelets Transform, among others. Presently work is used the one Wavelets Continuous Transform because it allows to carry out studies of the stationary, quasi-stationary and transitory signals in the Time-scale and Time-scale-spectrum planes. Contrary to other similar works, this work describes a methodology for the selection of the scales and the Wavelet mother to be applied the one Wavelets Continuous Transform, with the objective of detecting to the dominant frequencies of the system. To prove the proposal a broadly well-known real signal of an event of power oscillations it has been used. The obtained results correspond to three families of Wavelets mothers that fulfilled the conditions of scales and central frequency of the proposal. The results show that the value of the certain frequency oscillation in this work is practically the same one reported in other studies with other techniques. (Author)

  1. Trauma de extremidades en la ciudad de Santa Marta

    Directory of Open Access Journals (Sweden)

    Roberto Joaquín del Gordo D´Amato

    2013-12-01

    Full Text Available Se realizó un estudio de tipo descriptivo transversal que tiene como objetivo conocer la frecuencia de trauma en miembros en el principal centro hospitalario del orden estatal de la ciudad de Santa Marta (Magdalena DTCH en el periodo entre enero de 2003 y junio de 2004. Las variables incluyen región anatómica afectada, edad, sexo, lugar de procedencia, causa externa que origina el trauma y estancia hospitalaria. El manejo fue realizado por médicos especialistas del servicio de ortopedia y traumatología de este centro hospitalario de tercer nivel de atención. La totalidad de consultas en el periodo establecido por traumatismo de miembros fue de 2.052. De estas 1.420 (69.2%, correspondieron a traumas en el miembro superior y 632 (30.8% correspondieron al miembro inferior. La totalidad de la consulta por trauma fue de 3.838 pacientes. Los resultados obtenidos permiten concluir que los datos encontrados corroboran los hallazgos de estudios internacionales y nacionales.

  2. Avaliação da contaminação microbiana e de parâmetros ambientais – temperatura, ventilação e umidade - na Biblioteca Central da Universidade Federal de Santa Maria/RS: acervos da Coleção Teses e Coletânea UFSM

    Directory of Open Access Journals (Sweden)

    Lizandra Veleda Arabidian

    2014-12-01

    Full Text Available Este artigo analisará um estudo da biodeterioração em dois acervos que fazem parte do patrimônio documental da UFSM. O estudo enfatiza a importância da preservação documental, uma das funções fundamentais para a conservação dos acervos de bibliotecas. A pesquisa tem foco nos problemas ambientais avaliados, que são os microrganismos presentes no ambiente e as condições de umidade, iluminação, ventilação e temperatura no período de um ano. O diagnóstico foi realizado através da observação direta dos acervos, permitindo detectar as necessidades para conservação e preservação destes ambientes através de um plano de ações. Para a realização deste trabalho, foram estudados referenciais teóricos, levantamentos fotográficos, assim como a coleta e identificação de agentes microbiológicos, das condições de umidade, iluminação, ventilação e temperatura no ambiente. Os resultados identificaram as bactérias Bacillus sp., Serratia plymuthica, Acinetobacter sp., Bordetella trematum, Pseudomonas sp., Enterobacter agglomerans, Moraxella sp., Micrococcus, Staphylococcus coagulase negativa, Staphylococcus epidermidis, Aeromonas sp., Enterococcus sp., Cedecea lapagei, Nocardia sp., Pseudomonas aeruginosa e fungos Penicillium sp., Fusarium sp.e Cladosporium sp., considerados microrganismos patogênicos ou alergênicos. Na análise dos dados verificou-se que há a necessidade de usar recursos para a correção de índices elevados de umidade e temperatura no ambiente da Biblioteca da UFSM.

  3. Reactor power system deployment and startup

    Science.gov (United States)

    Wetch, J. R.; Nelin, C. J.; Britt, E. J.; Klein, G.

    1985-01-01

    This paper addresses issues that should receive further examination in the near-term as concept selection for development of a U.S. space reactor power system is approached. The issues include: the economics, practicality and system reliability associated with transfer of nuclear spacecraft from low earth shuttle orbits to operational orbits, via chemical propulsion versus nuclear electric propulsion; possible astronaut supervised reactor and nuclear electric propulsion startup in low altitude Shuttle orbit; potential deployment methods for nuclear powered spacecraft from Shuttle; the general public safety of low altitude startup and nuclear safe and disposal orbits; the question of preferred reactor power level; and the question of frozen versus molten alkali metal coolant during launch and deployment. These issues must be considered now because they impact the SP-100 concept selection, power level selection, weight and size limits, use of deployable radiators, reliability requirements, and economics, as well as the degree of need for and the urgency of developing space reactor power systems.

  4. Simulator of the punctual kinetics of a TRIGA Mark III reactor with power diffuse control in a visual environment; Simulador de la cinetica puntual de un reactor nuclear TRIGA Mark III con control difuso de potencia en un ambiente visual

    Energy Technology Data Exchange (ETDEWEB)

    Perez M, C

    2004-07-01

    The development of a software is presented that simulates the punctual kinetics of a nuclear reactor of investigation model TRIGA Mark III, generating the answers of the reactor low different algorithms of control of power. The user requires a graphic interface that allows him easily interacting with the simulator. To achieve the proposed objective, first the system was modeled in open loop, not using a mathematical model of the consistent reactor in a system of linear ordinary differential equations. For their solution in real time the numeric method of Runge-Kutta-Fehlberg was used. As second phase, it was modeled to the system in closed loop, using for it an algorithm of control of the power based on fuzzy logic. This software has as purpose to help the investigator in the control area who will be able to prove different algorithms for the control of the power of the reactor. This is achieved using the code source in language C, C++, Visual Basic, with which a file is generated. DLL and it is inserted in the simulator. Then they will be able to visualize the results as if their controller had installed in the reactor, analyzing the behavior of all his variables that will be stored in files, for his later study. The easiness of proving these control algorithms in the reactor without necessity to make it physically has important consequences as the saving in the expense of fuel, the not generation of radioactive waste and the most important thing, one doesn't run any risk. The simulator can be used how many times it is necessary until the total purification of the algorithm. This program is the base for following investigation processes, enlarging the capacities and options of the same one. The program fulfills the time of execution satisfactorily, assisting to the necessity of visualizing the behavior in real time of the reactor, and it responds from an effective way to the petitions of changes of power on the part of the user. (Author)

  5. Transients in reactors for power systems compensation

    Science.gov (United States)

    Abdul Hamid, Haziah

    This thesis describes new models and investigations into switching transient phenomena related to the shunt reactors and the Mechanically Switched Capacitor with Damping Network (MSCDN) operations used for reactive power control in the transmission system. Shunt reactors and MSCDN are similar in that they have reactors. A shunt reactor is connected parallel to the compensated lines to absorb the leading current, whereas the MSCDN is a version of a capacitor bank designed as a C-type filter for use in the harmonic-rich environment. In this work, models have been developed and transient overvoltages due to shunt reactor deenergisation were estimated analytically using MathCad, a mathematical program. Computer simulations used the ATP/EMTP program to reproduce both single-phase and three-phase shunt reactor switching at 275 kV operational substations. The effect of the reactor switching on the circuit breaker grading capacitor was also examined by considering various switching conditions.. The main original achievement of this thesis is the clarification of failure mechanisms occurring in the air-core filter reactor due to MSCDN switching operations. The simulation of the MSCDN energisation was conducted using the ATP/EMTP program in the presence of surge arresters. The outcome of this simulation shows that extremely fast transients were established across the air-core filter reactor. This identified transient event has led to the development of a detailed air-core reactor model, which accounts for the inter-turn RLC parameters as well as the stray capacitances-to-ground. These parameters are incorporated into the transient simulation circuit, from which the current and voltage distribution across the winding were derived using electric field and equivalent circuit modelling. Analysis of the results has revealed that there are substantial dielectric stresses imposed on the winding insulation that can be attributed to a combination of three factors. (i) First, the

  6. Distributed architecture for operation and supervision center: the solution adopted in CELESC, an electric power utility of Santa Catarina State - South Brazil; A solucao adotando arquitetura distribuida para centro de operacao e supervisao na CELESC

    Energy Technology Data Exchange (ETDEWEB)

    Torres, Claudio de Jesus; Kina, Eduardo Tomio [Asea Brown Boveri, XX (Brazil); Antunes, Milton de Haro; Silva, Jorge Henrique C. [Centrais Eletricas de Santa Catarina SA, Florianopolis, SC (Brazil)

    1995-12-31

    This work aims at presenting the SDSC, CELESC`s, an electric power utility of Santa Catarina State - South Brazil, Control and Supervision Digital System, project, on the context of the CELESC`s Control and Supervision Guide Plan. The work also describes the solution adopted by the company in terms of technology and Operation Centers` arquitecture 4 figs., 1 tab.

  7. A força da poesia: uma leitura de Maria Capri

    OpenAIRE

    Oliveira, Valéria Ferreira de

    2007-01-01

    Dissertação(mestrado) - Universidade Federal do Rio Grande, Programa de Pós-Graduação em Letras, Instituto de Letras e Artes, 2007. A presente dissertação integra um olhar do conjunto da poesia de Maria Carpi, escritora gaúcha de reconhecida trajetória. Sua obra poética é caracterizada temática e estilisticamente, centrando-se o estudo na leitura crítica de A força de não ter força como livro e na análise de poemas representativos. Por se tratar de uma obra com uma poética peculiar, ...

  8. 78 FR 73898 - Operator Licensing Examination Standards for Power Reactors

    Science.gov (United States)

    2013-12-09

    ... COMMISSION Operator Licensing Examination Standards for Power Reactors AGENCY: Nuclear Regulatory Commission... Standards for Power Reactors.'' DATES: Submit comments by February 7, 2014. Comments received after this... of New Reactors; or Timothy Kolb, Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory...

  9. A methodological non destructive approach for the conservation or structural repair of the Medioeval stone pillars of the Basilica of Santa Maria di Collemaggio in L'Aquila.

    Science.gov (United States)

    Raimondo, Quaresima; Elena, Antonacci; Felice, Fusco; Antonio, Filippone; Lorenzo, Fanale; Galeota, Dante

    2015-04-01

    The Medioeval Basilica of Santa Maria of Collemaggio in L'Aquila (XII century) due to the history and the election of Pope Celestino V, the Celestine Pardon, as well as to the artistic features, has a great religious and historic relevance. The whole Basilica was severely damaged during the earthquake of April 2009 and in particular the transetto zone with the cupola collapsed and ruined completely. By means of the project "Starting Afresh with Collemaggio" the Italian company Eni signs a memorandum of understanding with the city of L'Aquila for the restoration of the monument and of Collemaggio site. For this reason a wide and complex multidisciplinary diagnostic campaign was carried out in order to prepare the final design. A specific aspect concerned the diagnosis of the fourteen octagonal pillars of the central nave in terms of state of conservation and structural behavior. Each pillar consists, more or less, in forty big squared blocks of different local carbonatic stones. The diagnosis was preliminary executed by means of visual checks and mapping of the materials and of the structural damages. Subsequently non destructrutive ultrasonic and endoscopic techniques was carried out. The ultrasonic data were elaborated in order to obtain distribution maps of the velocity in the plane sections. To understanding the compressive strength of the stones and the resistance of the pillars, according to structural instances, destructive, compressive tests, and non destructive, ultrasonic and sclerometric measures, were performed of carbonatic blocks quarried in the sourroundings of L'Aquila. The compressive destructive results, inclusive of ultrasonic and sclerometric results, were compared with those non destructive obtained on the stone blocks of the pillars. The results allow to establish that three typologies of carbonatic stone were used. In many cases the surface of the stone, due to previously heartquake, was replaced with thick pieces of different stones

  10. Anofelinos de Santa Catarina (Diptera: Culicidae, Brasil Anophelines of Santa Catarina (Diptera: Culicidae, Brazil

    Directory of Open Access Journals (Sweden)

    Maria da Graça Teixeira Portes

    2010-04-01

    Full Text Available INTRODUÇÃO: No Brasil, a Região Amazônica é endêmica em malária. Em Santa Catarina, a malária foi eliminada na década de 80. A partir daí, ocorreram poucos casos autóctones isolados, e esporádicos. No entanto, em função da existência do vetor em seu território, da existência de extensa área endêmica no Brasil e da grande mobilidade de pessoas em áreas turísticas no estado, existe a probabilidade de reintrodução da doença. MÉTODOS: Utilizou-se os seguintes dados: Banco de Dados do Núcleo de Entomologia da Fundação Nacional de Saúde, Santa Catarina (ACCES,1997-2000; Sistema de Informação de Vigilância Epidemiológica, Secretaria de Vigilância em Saúde (Malária/SC e Sistema de Informação de Notificação e Agravo(SINAN/SC. Os mesmos foram transportados e analisados, no programa Microsoft Office Excel 2007. RESULTADOS: As coletas foram realizadas em 48 municípios, 159 localidades, sendo identificados 12.310 Culicídeos, 11.546 (93,7% Anopheles e 764 (6,2% como outros. Foram identificados três subgêneros e 13 espécies de anofelinos. CONCLUSÕES: Considerando que nos municípios pesquisados, foi identificada a presença de importantes vetores como Anopheles cruzii e Anopheles albitasis e há circulação de pessoas infectadas provenientes de áreas endêmicas, pode-se considerar que os mesmos são áreas receptivas e vulneráveis à malária. Essas espécies são suspeitas de serem responsáveis pela transmissão de malária na região, principalmente nos municípios de Gaspar, Indaial e Rodeio.INTRODUCTION: The Amazon region of Brazil is endemic for malaria. In the State of Santa Catarina, malaria was eliminated in the 1980s. Since then, a few sporadic isolated autochthonous cases have occurred. However, because malaria vectors are present within Brazilian territory and extensive endemic areas exist in this country, along with the great mobility of people in tourist areas of Santa Catarina, there is the

  11. Biocalcarenites as construction materials in Santa Marina de Aguas Santas Church at Cordoba, Spain

    Directory of Open Access Journals (Sweden)

    Meroño, J. E.

    2009-03-01

    Full Text Available This study consisted in characterizing the materials used to build Santa Marina de Aguas Santas Church at Cordoba and locating the original quarries. The techniques used in the lithological and chemical characterization included XRD, petrographic microscopy and electron dispersive scanning microscopy. The chemical index of weathering (CIW was used to quantify the state of stone decay. The lithology and different types of alterations observed were mapped. A comparison of the material on the building to ancient quarries identified “Naranjo” as the possible site where the stone was originally quarried.Para la caracterización litológica y determinación del grado de alteración de los materiales pétreos se han empleado las siguientes técnicas: difracción de rayos X (método del polvo, microscopía petrográfica (sobre lámina delgada y microscopía de barrido con EDS (energía dispersiva de rayos X, para determinar la composición química. El estado de degradación del material pétreo se ha cuantificado a partir del índice químico de alteración (CIW. Se han realizado cartografías sobre la fachada oeste: a de las litologías presentes y b de los diferentes tipos de alteración observados. La comparación de muestras del edificio con las de antiguas canteras ha permitido identificar la del Naranjo como la posible cantera de origen.

  12. La Santa Muerte y la cultura de los derechos humanos

    OpenAIRE

    Pilar Castells Ballarín

    2008-01-01

    Este artículo tiene su origen en la siguiente pregunta: ¿qué valores se construyen en el culto a La Santa Muerte y cómo afectan el contexto socio-simbólico de los derechos humanos? Reflexiono el culto a La Santa Muerte como un fenómeno social con dos pautas: 1. Una original expresión estratégica para enfrentar la precariedad y muerte social (como efectos indeseados del neoliberalismo); 2. Una expresión que confirma la cultura del miedo como instrumento de control social.

  13. La Santa Muerte y la cultura de los derechos humanos

    Directory of Open Access Journals (Sweden)

    Pilar Castells Ballarín

    2008-06-01

    Full Text Available Este artículo tiene su origen en la siguiente pregunta: ¿qué valores se construyen en el culto a La Santa Muerte y cómo afectan el contexto socio-simbólico de los derechos humanos? Reflexiono el culto a La Santa Muerte como un fenómeno social con dos pautas: 1. Una original expresión estratégica para enfrentar la precariedad y muerte social (como efectos indeseados del neoliberalismo; 2. Una expresión que confirma la cultura del miedo como instrumento de control social.

  14. Hormigas (Hymenoptera: Formicidae de la provincia de Santa Fe, Argentina Ants (Hymenoptera: Formicidae of Santa Fe province, Argentina

    Directory of Open Access Journals (Sweden)

    Fernando Vittar

    2008-06-01

    Full Text Available El presente trabajo pretende aportar una lista faunística actualizada de las subfamilias, tribus, géneros y especies de hormigas de la provincia de Santa Fe, Argentina. Si bien estos listados tienen poca duración temporal, contribuyen en gran medida a incrementar el conocimiento de un taxón determinado, despertando interés y brindando una herramienta fundamental para el desarrollo de estudios posteriores. Como resultado, nueve registros son nuevos para la Argentina y dos géneros y 18 citas de especies nuevas para la provincia de Santa Fe.The present paper provides an updated faunistic list of the subfamilies, tribes, genera and species of ants of Santa Fe province, Argentina. To a great extent, these listings contribute to increase the knowledge of a specific taxa, awaking interest, and offering a fundamental tool for the development of subsequent studies. As a result, nine species are cited as new for Argentina, and two genera and 18 species are cited for Santa Fe province for the first time.

  15. Santa Teresa y sus cartas, historia de los sentimientos

    Directory of Open Access Journals (Sweden)

    Egido, Teófanes

    2015-12-01

    Full Text Available Historical reflection on a peculiar dimension of St. Teresa of Jesus: the expression of her feelings in her writings, particularly in her abundant letters. The article focuses on the sense of humor, the joyfulness, and the importance of laughter in St. Teresa language, and also on the feeling of endearment with her family, with her order, with fray Juan de la Cruz. Ample space is dedicated to the tenderness towards girls in her convents. St. Teresa of Jesus appears as transgressor of 16th century social behaviours.Reflexión histórica sobre una dimensión peculiar de santa Teresa de Jesús: la expresión de sus sentimientos en sus escritos, de forma más especial en sus cartas abundantes. El artículo se centra en el sentido del humor, de la alegría, en la importancia de la risa en el lenguaje de santa Teresa y en el sentimiento de ternura con su familia, con su orden, con fray Juan de la Cruz. Se dedica un espacio amplio a la ternura hacia las niñas en sus conventos. Aparece santa Teresa de Jesús como trasgresora de los comportamientos sociales del siglo XVI.

  16. MARIA, MODELO DE LIBERTAÇÃO DA MULHER?

    Directory of Open Access Journals (Sweden)

    Inger Hjuler Bergeon

    1986-01-01

    Full Text Available Para responder à questão de saber como uma mulher protestante, vivendo num país industrializado como a Dinamarca, vê a Teologia da Libertação da América Latina, basear-me-ei sobre experiências concretas da vida dos pobres e sobre estudos teóricos da Teologia da Libertação. Os dois modos de aproximação estão unidos de maneira indissolúvel. Desde 1976, trabalhei com os "trapeiros de Emaús" (movimento fundado por Abbé Pierre, na França e na Dinamarca. Foi o que me abriu os olhos, por um lado para a situação dos marginalizados nos países da Europa Ocidental, e por outro para as relações entre países ricos e países pobres.

  17. Aplicação da Lei Maria da Penha nas delegacias de mulheres: O caso do Rio de Janeiro

    Directory of Open Access Journals (Sweden)

    Cláudia Abdala

    2011-10-01

    Full Text Available O artigo analisa a trajetória das queixas de violência conjugal prestadas por mulheres em cinco DEAMs do estado do Rio de Janeiro. São discutidos: o número de queixas realizadas e efetivamente transformadas em registros de ocorrência no período de 2005-2008; os diversos obstáculos encontrados pelas mulheres para tornar públicos os maus-tratos que sofrem e o impacto da sanção da Lei Maria da Penha no número de registros de ocorrência nessas delegacias. O estudo mostrou o risco que ainda hoje uma mulher corre quando decide denunciar a violência. Buscou-se também destacar o quanto à violência psicológica contra a mulher é naturalizada nas delegacias.  The article Application of the Maria da Penha Law at Police Stations for Women in Rio de Janeiro reviews the history of complaints of domestic violence reported by women in five DEAMs (special police stations for women in Rio de Janeiro state, Brazil. The study investigates the number of complaints made and effectively transformed into reports in the period 2005-2008, the various obstacles faced by women to make known the abuse they suffer and the impact of the sanctioning of the Maria da Penha Act on the number those reports. The study demonstrates the risk that women still run when they decide to report violence and the extent to which psychological abuse against women is naturalized in the police stations. Key words: domestic violence, complaints, Maria da Penha Act, Rio de Janeiro, police stations for women

  18. Modelos para leigas e religiosas: os livros do pe. Júlio Maria De Lombaerde (1878-1944

    Directory of Open Access Journals (Sweden)

    Nadia Maria Guariza

    2016-12-01

    Full Text Available O artigo analisa alguns livros do pe. Júlio Maria De Lombaerde, missionário belga que veio ao Brasil em 1902 e, desenvolveu parte dos seus trabalhos na cidade de Manhumirim (MG até a sua morte em 1944. O padre Júlio Maria escreveu mais de 80 livros, entre estes livros optou-se em investigar os que tratam do marianismo, da Sagrada Família e da vida de religiosas. A finalidade é refletir sobre os papéis femininos nos quadros da Igreja Católica nas primeiras décadas do século XX, tanto das leigas quanto das religiosas. Para tanto, entende-se que as representações sobre o feminino estavam ancoradas na divisão binária dos gêneros, reforçando hierarquias entre homens e mulheres, bem como na concepção de superioridade do sagrado em relação ao profano, estabelecendo assim, hierarquias, também, entre religiosas e leigas.

  19. Time dependent analysis of Xenon spatial oscillations in small power reactors; Analise temporal das oscilacoes espaciais de Xenonio em reatores de pequeno porte

    Energy Technology Data Exchange (ETDEWEB)

    Decco, Claudia Cristina Ghirardello

    1997-07-01

    This work presents time dependent analysis of xenon spatial oscillations studying the influence of the power density distribution, type of reactivity perturbation, power level and core size, using the one-dimensional and three-dimensional analysis with the MID2 and citation codes, respectively. It is concluded that small pressurized water reactors with height smaller than 1.5 m are stable and do not have xenon spatial oscillations. (author)

  20. 78 FR 64028 - Decommissioning of Nuclear Power Reactors

    Science.gov (United States)

    2013-10-25

    ... COMMISSION Decommissioning of Nuclear Power Reactors AGENCY: Nuclear Regulatory Commission. ACTION... regulatory guide (RG) 1.184 ``Decommissioning of Nuclear Power Reactors.'' This guide describes a method NRC... decommissioning process for nuclear power reactors. The revision takes advantage of the 13 years of...

  1. 77 FR 38742 - Non-Power Reactor License Renewal

    Science.gov (United States)

    2012-06-29

    ...; ] NUCLEAR REGULATORY COMMISSION 10 CFR Part 50 RIN 3150-AI96 Non-Power Reactor License Renewal AGENCY... renewal requirements for non-power reactors. This contemplated rulemaking would also make conforming changes to address technical issues in existing non-power reactor regulations. The NRC is seeking input...

  2. A construção do feminino em Maria de todos os rios, de Bendicto Monteiro

    OpenAIRE

    Maués, Sheila

    2016-01-01

    Especulação estética acerca da construção do feminino na personagem que protagoniza o romance Maria de Todos Os Rios, de Benedicto Monteiro a partir de elementos teóricos que dialogam com a psicanálise como os textos de Brandão (1993), Badinter (1993), e Das Unheimliche, de Freud (1996), dentre outros em bibliografia pertinente. A problemática estabelecida é a da formação da identidade feminina literária como sintomática de uma subjetividade masculina, mais diretamente, no romance em questão....

  3. Power conditioning for space nuclear reactor systems

    Science.gov (United States)

    Berman, Baruch

    1987-01-01

    This paper addresses the power conditioning subsystem for both Stirling and Brayton conversion of space nuclear reactor systems. Included are the requirements summary, trade results related to subsystem implementation, subsystem description, voltage level versus weight, efficiency and operational integrity, components selection, and shielding considerations. The discussion is supported by pertinent circuit and block diagrams. Summary conclusions and recommendations derived from the above studies are included.

  4. Life time of nuclear power plants and new types of reactors; La duree de vie des centrales nucleaires et les nouveaux types de reacteurs

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-05-01

    This report, realized by the Evaluation Parliamentary Office of scientific and technological choices, aims to answer simple but fundamental questions for the french electric power production. What are the phenomena which may limit the exploitation time of nuclear power plants? How can we fight against the aging, at which cost and with which safety? The first chapter presents the management of the nuclear power plants life time, an essential element of the park optimization but not a sufficient element. The second chapter details the EPR and the other reactors for 2015 as a bond between the today and tomorrow parks. The last chapter deals with the necessity of efforts in the research and development to succeed in 2035 and presents other reactors in project. (A.L.B.)

  5. Diálogos socioambientais: a experiência do projeto Maria de Barro

    Directory of Open Access Journals (Sweden)

    Maria Teresa Franco Ribeiro

    2010-01-01

    Full Text Available The poor results from development policies in the 90s highlighted the need to reflect on the concept, practice and interests involved in local development projects. In the context of this discussion emergedinnovative practices from the perspective of environmental conservation and social organization. The Maria de Barro project that is discussed here is an experience from a key issue in the city of Nazareth. The degradation of soils merges and correlates to various other problems that these populations face in their daily life, indicating the complexity of social change and the sense of development. Three concepts have guided the discussion and design of this project: development, territory and social technologies.

  6. A Santa Sé e a Conferência de Helsinque

    Directory of Open Access Journals (Sweden)

    Virgílio Caixeta Arraes

    2011-02-01

    Full Text Available A presente exposição busca, brevemente, estudar a atuação da Santa Sé durante a Conferência de Helsinque e analisar a diplomacia pontifica durante esse período da Guerra Fria.

  7. Models for steady state and transient heat conduction in a nuclear power reactor fuel element; Modelos para conduccion de calor estacionaria y transiente en un elemento combustible de un reactor de potencia

    Energy Technology Data Exchange (ETDEWEB)

    Ventura, Mirta A. [Autoridad Regulatoria Nuclear, Buenos Aires (Argentina)

    2001-07-01

    Two radial conduction models (one for steady state and another for unsteady state) in a nuclear power reactor fuel element have been developed. The objective is to obtain the temperatures in the fuel pellet and the cladding. The lumped-parameter hypothesis have been adopted to represent the system. The steady state model has been verified and both models have been compared. A method to calculate the conductance in the gap between the UO{sub 2} pellet and the clad and its associated uncertainty has been included in the steady state model. (author)

  8. Power reactor noise studies and applications

    Energy Technology Data Exchange (ETDEWEB)

    Arzhanov, V

    2002-03-01

    The present thesis deals with the neutron noise arising in power reactor systems. Generally, it can be divided into two major parts: first, neutron noise diagnostics, or more specifically, novel methods and algorithms to monitor nuclear industrial reactors; and second, contributions to neutron noise theory as applied to power reactor systems. Neutron noise diagnostics is presented by two topics. The first one is a theoretical study on the possibility to use a newly proposed current-flux (C/F) detector in Pressurised Water Reactors (PWR) for the localisation of anomalies. The second topic concerns various methods to detect guide tube impacting in Boiling Water Reactors (BWR). The significance of these problems comes from the operational experience. The thesis describes a novel method to localise vibrating control rods in a PWR by using only one C/F detector. Another novel method, based on wavelet analysis, is put forward to detect impacting guide tubes in a BWR. Neutron noise theory is developed for both Accelerator Driven Systems (ADS) and traditional reactors. By design the accelerator-driven systems would operate in a subcritical mode with a strong external source. This calls for a revision of many concepts and methods that have been developed for traditional reactors and also it poses a number of new problems. As for the latter, the thesis investigates the space-dependent neutron noise caused by a fluctuating source. It is shown that the frequency-dependent spatial behaviour exhibits some new properties that are different from those known in traditional critical systems. On the other hand, various reactor physics approximations (point kinetic, adiabatic etc.) have not been defined yet for the subcritical systems. In this respect the thesis presents a systematic formulation of the above mentioned approximations as well as investigations of their properties. Another important problem in neutron noise theory is the treatment of moving boundaries. In this case one

  9. Analysis of UF6 breeder reactor power plants

    Science.gov (United States)

    Clement, J. D.; Rust, J. H.

    1976-01-01

    Gaseous UF6 fueled breeder reactor design and technical applications of such concepts are summarized. Special attention was given to application in nuclear power plants and to reactor efficiency and safety factors.

  10. U.S. Nuclear Power Reactor Plant Status

    Data.gov (United States)

    Nuclear Regulatory Commission — Demographic data on U.S. commercial nuclear power reactors, including: plant name/unit number, docket number, location, licensee, reactor/containment type, nuclear...

  11. Prevalencia de enteroparasitos en dos comunidades de Santa Rosa de Agua en Maracaibo, Estado Zulia, Venezuela 2006

    National Research Council Canada - National Science Library

    Calchi L.C., Marinella; Rivero de R., Zulbey; Acurero O., Ellen; Diaz A., Iris; Chourio de L., Glenis; Bracho M., Angela; Maldonado I., Adriana; Fernandez G., Bianca; Fernandez L., Mercy; Gonzalez V., Jesus; Villalobos P., Rafael

    2007-01-01

    Para determinar la prevalencia de enteroparasitos en dos comunidades de Santa Rosa de Agua en el Estado Zulia, se analizaron 216 muestras fecales de individuos de ambos sexos, con edades comprendidas...

  12. Integrated scheme of long-term for spent fuel management of power nuclear reactors; Esquema integrado de largo plazo para la administracion de combustible gastado de reactores nucleares de potencia

    Energy Technology Data Exchange (ETDEWEB)

    Ramirez S, J. R.; Palacios H, J. C.; Martinez C, E., E-mail: ramon-ramirez@inin.gob.mx [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2015-09-15

    After of irradiation of the nuclear fuel in the reactor core, is necessary to store it for their cooling in the fuel pools of the reactor. This is the first step in a processes series before the fuel can reach its final destination. Until now there are two options that are most commonly accepted for the end of the nuclear fuel cycle, one is the open nuclear fuel cycle, requiring a deep geological repository for the fuel final disposal. The other option is the fuel reprocessing to extract the plutonium and uranium as valuable materials that remaining in the spent fuel. In this study the alternatives for the final part of the fuel cycle, which involves the recycling of plutonium and the minor actinides in the same reactor that generated them are shown. The results shown that this is possible in a thermal reactor and that there are significant reductions in actinides if they are recycled into reactor fuel. (Author)

  13. Analysis of reactor power behaviour using estimation of period for the gain adaptation in a state feedback controller; Atomos para el desarrollo de Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Benitez R, J.S. [ININ, 52750 La Marquesa, Estado de Mexico (Mexico); Perez C, J.H. [CINVESTAV, IPN, A.P. 14740 07000 Mexico D.F. (Mexico); Rivero G, T. [ITT, 50140 Metepec, Estado de Mexico (Mexico)

    2008-07-01

    In this paper a novel procedure for power regulation in a TRIGA Mark III nuclear reactor is presented. The control scheme combines state variable feedback with a first order predictor, which is incorporated to speed up the power response of the reactor without exceeding the safety requirement imposed by the reactor period. The simulation results using the proposed control strategy attains different values of steady-state power from different values of initial power in short time, complying at all times with the safety restriction imposed on the reactor period. The predictor, derived from the theory of first order numerical integration, produces very good results during the ascent of power. These results include a fast response and independence of the wide variety of potential operating conditions something not easy and even impossible to obtain with other procedures. By using this control scheme, the reactor period is maintained within safety limits during the start up of the reactor, which is normally the operating condition where an occurrence of a period scram is common. However, the predictor can not be used when the power is reaching the desired power level because the instantaneous power increases far above the desired level. Thus, when the power increases above certain power level, the state feedback gain is set constant to a predefined value. This causes some oscillations that decrease in a few seconds. Afterwards, the power response smoothly approaches, with a small overshoot, the desired power. This constraint on the use of the predictor prevents the unbounded increase of the neutron power. The control law proposed requires all the system's state variables. Since only the neutron power is available, it is necessary the estimation of the non measurable states. The key issue of the existence of a solution to this problem has been previously considered. One of the conclusions is that the point kinetic equations are observable under certain restrictions

  14. Primeiro registro de Aedes albopictus no Estado de Santa Catarina, Brasil

    Directory of Open Access Journals (Sweden)

    Peter Löwenberg-Neto

    2002-04-01

    Full Text Available Três fêmeas adultas de Aedes (Stegomyia albopictus (Skuse foram capturadas por meio de isca humana em área peridomiciliar de remanescente de Mata Atlântica na Praia de Itaguaçu, Ilha de São Francisco do Sul, litoral Norte de Santa Catarina.

  15. Neutron measurements at nuclear power reactors [55

    CERN Document Server

    Scherpelz, R I

    2002-01-01

    Staff from the Pacific Northwest National Laboratory (operated by Battelle Memorial Institute), have performed neutron measurements at a number of commercial nuclear power plants in the United States. Neutron radiation fields at light water reactor (LWR) power plants are typically characterized by low-energy distributions due to the presence of large amounts of scattering material such as water and concrete. These low-energy distributions make it difficult to accurately monitor personnel exposures, since most survey meters and dosimeters are calibrated to higher-energy fields such as those produced by bare or D sub 2 O-moderated sup 2 sup 5 sup 2 Cf sources. Commercial plants typically use thermoluminescent dosimeters in an albedo configuration for personnel dosimetry and survey meters based on a thermal-neutron detector inside a cylindrical or spherical moderator for dose rate assessment, so their methods of routine monitoring are highly dependent on the energy of the neutron fields. Battelle has participate...

  16. Ultrasonic meters in the feedwater flow to recover thermal power in the reactor of nuclear power plant of Laguna Verde U1 and U2; Medidores ultrasonicos en el flujo de agua de alimentacion para recuperar potencia termica en el reactor de la Central Nuclear Laguna Verde U1 and U2

    Energy Technology Data Exchange (ETDEWEB)

    Tijerina S, F. [CFE, Central Laguna Verde, Km. 42.5 Carretera Cardel-Nautla, Veracruz (Mexico)]. e-mail: francisco.tijerina@cfe.gob.mx

    2008-07-01

    The engineers in nuclear power plants BWRs and PWRs based on the development of the ultrasonic technology for the measurement of the mass, volumetric flow, density and temperature in fluids, have applied this technology in two primary targets approved by the NRC: the use for the recovery of thermal power in the reactor and/or to be able to realize an increase of thermal power licensed in a 2% (MUR) by 1OCFR50 Appendix K. The present article mentions the current problem in the measurement of the feedwater flow with Venturi meters, which affects that the thermal balance of reactor BWRs or PWRs this underestimated. One in broad strokes describes the application of the ultrasonic technology for the ultrasonic measurement in the flow of the feedwater system of the reactor and power to recover thermal power of the reactor. One is to the methodology developed in CFE for a calibration of the temperature transmitters of RTD's and the methodology for a calibration of the venturi flow transmitters using ultrasonic measurement. Are show the measurements in the feedwater of reactor of the temperature with RTD's and ultrasonic measurement, as well as the flow with the venturi and the ultrasonic measurement operating the reactor to the 100% of nominal thermal power, before and after the calibration of the temperature transmitters and flow. Finally, is a plan to be able to realize a recovery of thermal power of the reactor, showing as carrying out their estimations. As a result of the application of ultrasonic technology in the feedwater of reactor BWR-5 in Laguna Verde, in the Unit 1 cycle 13 it was recover an equivalent energy to a thermal power of 25 MWt in the reactor and an exit electrical power of 6 M We in the turbogenerator. Also in the Unit 2 cycle 10 it was recover an equivalent energy to a thermal power of 40 MWt in the reactor and an exit electrical power of 16 M We in the turbogenerator. (Author)

  17. Estudio del clima organizacional en una empresa prestadora de servicios en salud ocupacional de la ciudad de Santa Marta, Colombia

    National Research Council Canada - National Science Library

    Lilibeth Pedraza Álvarez; Ximena Socarrás Plaza; María Paola Jiménez Villamizar; Ibo Alexander Romero Reales

    2015-01-01

    .... Por lo anterior, el objetivo principal de la presente investigación fue identificar el CO, en una empresa prestadora de servicios en salud ocupacional de la ciudad de Santa Marta, Colombia. Se utilizó...

  18. Nuclear reactor power for an electrically powered orbital transfer vehicle

    Science.gov (United States)

    Jaffe, L.; Beatty, R.; Bhandari, P.; Chow, E.; Deininger, W.; Ewell, R.; Fujita, T.; Grossman, M.; Kia, T.; Nesmith, B.

    1987-01-01

    To help determine the systems requirements for a 300-kWe space nuclear reactor power system, a mission and spacecraft have been examined which utilize electric propulsion and this nuclear reactor power for multiple transfers of cargo between low earth orbit (LEO) and geosynchronous earth orbit (GEO). A propulsion system employing ion thrusters and xenon propellant was selected. Propellant and thrusters are replaced after each sortie to GEO. The mass of the Orbital Transfer Vehicle (OTV), empty and dry, is 11,000 kg; nominal propellant load is 5000 kg. The OTV operates between a circular orbit at 925 km altitude, 28.5 deg inclination, and GEO. Cargo is brought to the OTV by Shuttle and an Orbital Maneuvering Vehicle (OMV); the OTV then takes it to GEO. The OTV can also bring cargo back from GEO, for transfer by OMV to the Shuttle. OTV propellant is resupplied and the ion thrusters are replaced by the OMV before each trip to GEO. At the end of mission life, the OTV's electric propulsion is used to place it in a heliocentric orbit so that the reactor will not return to earth. The nominal cargo capability to GEO is 6000 kg with a transit time of 120 days; 1350 kg can be transferred in 90 days, and 14,300 kg in 240 days. These capabilities can be considerably increased by using separate Shuttle launches to bring up propellant and cargo, or by changing to mercury propellant.

  19. DE RISCO EM SANTA CATARINA (1987-2009

    Directory of Open Access Journals (Sweden)

    Roberta Costa

    2010-01-01

    Full Text Available Se trata de una investigación cualitativa, con abordaje socio-histórico, con el objetivo de describir el proceso de implantación de la unidad de cuidados intensivos neonatales en Florianópolis, Santa Catarina, Brzil en la década de 1980, y mostrar la importancia de esta unidad para el cuidado del recién nacido en riesgo. El contexto del estudio fue el Hospital Infantil Joana de Gusmão. Los sujetos de la investigación fueron 13 profesionales de salud que participaron de la implantación de la unidad. Para el análisis de los datos se empleó el método genealógico. Los resultados muestran que esta unidad representó un hito en el cuidado intensivo neonatal catarinense y los profesionales que contribuyeron en la implantación y puesta en práctica de la atención fueron fundamentales en la institución del saber y de las prácticas de cuidado al recién nacido. Se concluye que la necesidad de una atención especializada fue la gran propulsora del cuidado intensivo neonatal

  20. The concept of the innovative power reactor

    Directory of Open Access Journals (Sweden)

    Sang Won Lee

    2017-10-01

    Full Text Available The Fukushima accident reveals the vulnerability of existing active nuclear power plant (NPP design against prolonged loss of external electricity events. The passive safety system is considered an attractive alternative to cope with this kind of disaster. Also, the passive safety system enhances both the safety and the economics of NPPs. The adoption of a passive safety system reduces the number of active components and can minimize the construction cost of NPPs. In this paper, reflecting on the experience during the development of the APR+ design in Korea, we propose the concept of an innovative Power Reactor (iPower, which is a kind of passive NPP, to enhance safety in a revolutionary manner. The ultimate goal of iPower is to confirm the feasibility of practically eliminating radioactive material release to the environment in all accident conditions. The representative safety grade passive system includes a passive emergency core cooling system, a passive containment cooling system, and a passive auxiliary feedwater system. Preliminary analysis results show that these concepts are feasible with respect to preventing and/or mitigating the consequences of design base accidents and severe accidents.

  1. Power conversion and quality of the Santa Clara 2 MW direct carbonate fuel cell demonstration plant

    Energy Technology Data Exchange (ETDEWEB)

    Skok, A.J. [Fuel Cell Engineering Corp., Danbury, CT (United States); Abueg, R.Z. [Basic Measuring Instruments, Santa Clara, CA (United States); Schwartz, P. [Fluor Daniel, Inc., Irvine, CA (United States)] [and others

    1996-12-31

    The Santa Clara Demonstration Project (SCDP) is the first application of a commercial-scale carbonate fuel cell power plant on a US electric utility system. It is also the largest fuel cell power plant ever operated in the United States. The 2MW plant, located in Santa Clara, California, utilizes carbonate fuel cell technology developed by Energy Research Corporation (ERC) of Danbury, Connecticut. The ultimate goal of a fuel cell power plant is to deliver usable power into an electrical distribution system. The power conversion sub-system does this for the Santa Clara Demonstration Plant. A description of this sub-system and its capabilities follows. The sub-system has demonstrated the capability to deliver real power, reactive power and to absorb reactive power on a utility grid. The sub-system can be operated in the same manner as a conventional rotating generator except with enhanced capabilities for reactive power. Measurements demonstrated the power quality from the plant in various operating modes was high quality utility grade power.

  2. Creación del tribunal de contadores de cuentas de Santa

    Directory of Open Access Journals (Sweden)

    Manuel Lucena Salmoral

    1962-08-01

    Full Text Available El día 24 de agosto del año de gracia de 1606 firmaba Su Católica Majestad, el rey don Felipe de España, una cédula en virtud de la cual se ordenaba la erección de tres tribunales de contadores de cuentas de las Indias Occidentales. Sus respectivas sedes se establecían en México, Lima y Santa Fe, pues se consideraba que estas tres ciudades eran las claves del sistema económico ultramarino y era necesario que centralizaran y fiscalizaran el volumen comercial de sus demarcaciones.

  3. Estudio y propuesta de intervención de la Ermita de Santa Lucía de Valencia

    OpenAIRE

    SANCHO ROCA, FERNANDO

    2011-01-01

    El proyecto incluye estudio histórico, levantamiento de planos, estudio de patologías, y una propuesta de intervención Sancho Roca, F. (2011). Estudio y propuesta de intervención de la Ermita de Santa Lucía de Valencia. http://hdl.handle.net/10251/12238. Archivo delegado

  4. TEATRO, DRAMATURGIA E MÍDIAS: LIMITES E CONFLUÊNCIAS NO TEATRO DE MARIA ADELAIDE AMARAL

    Directory of Open Access Journals (Sweden)

    André Luís Gomes

    2009-12-01

    Full Text Available RESUMO: As aproximações entre o teatro, a dramaturgia e asmídias se evidenciam no teatro brasileiro contemporâneo, principalmente, quando se constata que dramaturgos transitam entre o teatro, a televisão e o cinema. Neste sentido, discutimos como a utilização de recursos audiovisuais pode reforçar a soberania do texto teatral ou enfraquecê-la na cena contemporânea e apresentamos uma análise sobre essas aproximações a partir da peça teatral Tarsila, de maria Adelaide Amaral. PALAVRAS-CHAVE: teatro brasileiro, maria Adelaide Amaral, Tarsila, intermidialidade. ABSTRACT: The intersections of theatre, dramaturgy, and media can be seen in contemporary Brazilian theatre, mainly when we verify how many playwrights transit between theatre, television, and cinema. In this article, we discuss how the use of audiovisual resources can reinforce or weaken the dramatic text in the contemporary scene. We analyze t these intersections by discussing the play Tarsila, by maria Adelaide Amaral. KEYWORDS: Brazilian theatre, maria Adelaide Amaral, Tarsila, intermidiality.

  5. Santa Magdalena de les Tragines Altarpiece. Epilogue

    Directory of Open Access Journals (Sweden)

    Riu de Martín, M. Carme

    2007-06-01

    Full Text Available

    This is a work review of the article published in “Anuario de Estudios Medievales” 36/1 (2006, pp. 355-284. After the restoration of the pieces one has obtained new data about their iconography and their image’s symbolism.



    Revisió del treball que amb el mateix títol es va publicar a la revista “Anuario de Estudios Medievales”, 36/1 (2006, pp. 355-384. La restauració de les peces estudiades ha permès obtenir nous resultats sobre la iconografia i el sentit simbòlic de les imatges plasmades a l’esmentat retaule

  6. Colegio de Santa María

    Directory of Open Access Journals (Sweden)

    Fernández Alba, A.

    1963-02-01

    Full Text Available It stands in the outskirts of Madrid, occupying a 70,000 square feet site, and it is intended to house 500 students, including a lower school and higher school, general culture classrooms and a kindergarten. The planform is L shaped, and faces south on the inner side. The whole distribution cf the building and surrounding open spaces is planned to give the greatest possible sense of homeliness to the school. Classrooms can accommodate 20 girls, and the rooms are built in terms of a module of 5.50 by 5.50 ms. The inner space of the school is built on a different scale, to break the monotony of the classroom proportions. There are inner gardens which enable the girls to become familiar with plants and animals and thus help to become educated in biological matters. The school practices modern taeching methods, whereby children can create their own individual and collective existential environments. The first commences with drawing, painting, modelling and is completed with an introduction to the world of literature, music and rythm. The circumstances separating the teacher and pupil have changed, and in this school an attempt has been made to change the supervision of the teachers into a form of more functional approach to the pupils both inside the classrooms and in the open air playing zones. The organisation of the various school zones, the constructive system adopted, avoiding all decorative formalism, whilst trying to integrate the form and function, and the repeated use of standard units, without allowing any feature to disturb the smooth rythm of the school, are all meant to enhance the educational efficiency of this school building.Se sitúa en las afueras de Madrid en un terreno de 6.500 m2, y se proyectó para una capacidad de 500 alumnas en sus grados: elemental, bachillerato, aulas de cultura y jardín de infancia. La planta del Colegio se desarrolla en forma de L abierta al mediodía. En todas las funciones escolares importantes, tanto

  7. Estrutura produtiva e organizacional do setor de papel e celulose no Estado de Santa Catarina

    OpenAIRE

    Leão, Francisco Carlos

    2001-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Sócio-Econômico. Programa de Pós-Graduação em Economia No presente trabalho, tem-se como objetivo estudar a estrutura produtiva e organizacional do setor de papel e celulose no estado de Santa Catarina, diante do novo ambiente econômico. Foram utilizados no trabalho dados estatísticos sobre o volume de produção mundial e brasileira, principais empresas nos segmentos de celulose e papel, segundo diferentes tipos de prod...

  8. Ferrugem em framboesa no estado de Santa Catarina Red raspberry rust in Santa Catarina state

    Directory of Open Access Journals (Sweden)

    Ricardo Trezzi Casa

    2010-09-01

    Full Text Available Folhas e frutos de framboesa (Rubus idaeus L. da cultivar Batum coletados de plantas do pomar do Centro de Ciências Agroveterinárias, CAV, município de Lages-SC, apresentando pústulas de ferrugem, foram encaminhados para análise no Laboratório de Fitopatologia do CAV. A diagnose indireta indicou a presença de pústulas com uma massa de esporos de cor amarela na face abaxial das folhas e superfície dos frutos. No exame ao microscópio, observou-se urédia e urediniósporos pequenos, obovados ou elipsoides, medindo 12,5-17,5 x 15,0-30,0 µm sobre a epiderme da folha e frutos, sem a presença de télias. Suspensão de urediniósporos (50.000 esporos mL-1 em água esterilizada foi pulverizada em folhas destacadas da mesma cultivar, mantidas por 24 h no escuro e 12 h de fotoperíodo em câmara úmida a 20ºC. Folhas-controle foram pulverizadas com água esterilizada. Após 10 dias detectaram-se urédias contendo urediniósporos na face abaxial das folhas, cujas características morfológicas e mensuração dos urediniósporos, sintomas e patogenicidade permitiram a identificação do agente causal como sendo Pucciniastrum americanum (Farl. Arthur pela primeira vez no Estado de Santa Catarina.Leaves and fruits of red raspberry (Rubus idaeus L. of the cultivar Batum collected from the Agriculture and Life Science College - CAV orchard in Lages, SC, presenting rust pustules were analyzed in the CAV Plant Pathology Laboratory. Indirect diagnosis indicated in the abaxial side of the infected leaves and fruits surface pustules filled with masses of yellow spores. Under microscope exam, uredia and small, obovate or elliptical and averaged 12,5-17,5 x 15,0-30,0 µm urediniospores become evident in leaves and fruit surface. Telia were not observed. Urediniopores (50.000 esporos mL-1 were suspended in sterile water and sprayed onto same cultivar leaves that were maintained in a darkened mist chamber at 20ºC for 24 h and transferred to a 20ºC and 12 h

  9. Assessment of nuclear reactor concepts for low power space applications

    Science.gov (United States)

    Klein, Andrew C.; Gedeon, Stephen R.; Morey, Dennis C.

    1988-01-01

    The results of a preliminary small reactor concepts feasibility and safety evaluation designed to provide a first order validation of the nuclear feasibility and safety of six small reactor concepts are given. These small reactor concepts have potential space applications for missions in the 1 to 20 kWe power output range. It was concluded that low power concepts are available from the U.S. nuclear industry that have the potential for meeting both the operational and launch safety space mission requirements. However, each design has its uncertainties, and further work is required. The reactor concepts must be mated to a power conversion technology that can offer safe and reliable operation.

  10. Magistritööde kaitsmine : [Maria-Magdalena Jürvetson jt.

    Index Scriptorium Estoniae

    1999-01-01

    14. juunil '99 kaitsevad TPÜ filoloogiateaduskonna magistritööde kaitsmisnõukogu koosolekul Maria-Magdalena Jürvetson magistritöö "Soome keele ja rahvuskultuuri areng 19. sajandil" ja Hilve Rebase magistritöö "Norra ja Soome kirjanike loomingust ja retseptsioonist Eestis"; 15. juunil kaitsevad TPÜ infoteaduste osakonna magistritööde kaitsmisnõukogu koosolekul Aivi Sepp magistritöö "Raamatukogu- ja infoteaduslik haridus 20. sajandi teisel poolel" ja Marianne Paimre magistritöö "Narkotemaatika Eesti loetavamates päevalehtedes aastatel 1993-1995 : bibliomeetriline aspekt"; 17. juunil kaitsevad TPÜ geoökoloogia magistritööde kaitsmisnõukogu koosolekul Raimo Pajula magistritöö "Raba mikromaastike seosed rabalaama morfomeetria ja veerežiimiga Männik-järve raba näitel", Kristjan Kruusement magistritöö "Fosfori jaotus järvesetetes" ja Peep-Aarne Sirge magistritöö "Eesti endiste sõjakoolide kogemuste rakendamise võimalusi kaitsejõudude tänapäevases väljaõppes"; 21. juunil kaitsevad TPÜ kasvatusteaduste ja pedagoogika magistritööde kaitsmisnõukogu koosolekul Krista Loogma magistritöö "Stsenaariumi meetodi rakendamine hariduse tuleviku uurimisel ja haridusstrateegia arendamisel" ja Tarmo Salumaa magistritöö "Eesmärgistatud organisatsiooniliste muutuste mõju inimeste töökeskkonna tunnetamisele koolis"

  11. [Neurologic manifestations of Behçet disease. Review of the caseload of the Neurology and Dermatology services at the Santa Maria Hospital].

    Science.gov (United States)

    Canhão, P; Ferro, J M; Freitas, J P

    1992-07-01

    Neurological involvement in a series of patients with Behçet's disease, evaluated at the Departments of Neurology and Dermatology, St. Maria Hospital is reported. Meningoencephalytic or encephalytic were the most common clinical forms, while headache, cerebellar and pyramidal signs were the most prevalent symptoms/signs. On follow-up (range 2-13 years) the majority of the patients had either a progressive or a remitting-progressive course. Magnetic ressonance imaging was the most valuable method of detecting central nervous system lesions.

  12. El registro biológico humano de la costa meridional de Santa Cruz

    Directory of Open Access Journals (Sweden)

    Suby, Jorge A.

    2009-01-01

    Full Text Available La costa patagónica constituye un sector de riesgo para el registro arqueológico, asociado a factores naturales y antrópicos. Al mismo tiempo, la conservación de las colecciones bioarqueológicas, destacándose la pérdida de restos óseos e información asociada por escasez de recursos, desconocimiento o falta de atención especializada, representa escenarios de riesgo para el registro. Una de las áreas para las cuales no se dispone hasta el momento de información bioarqueológica es la región que comprende la costa meridional de la provincia de Santa Cruz. Considerando esta ausencia de información, el objetivo de este trabajo es presentar y discutir los primeros resultados sobre restos óseos humanos hallados en la región costera próxima a la desembocadura del Río Santa Cruz (Santa Cruz, Argentina. Los estudios incluyen el análisis de las situaciones de hallazgo y riesgo de los restos recuperados en acciones de rescate, el reconocimiento y puesta en valor de materiales depositados en el Museo Regional "Carlos Borgialli" (Puerto Santa Cruz, Santa Cruz, Argentina y estudios paleopatológicos. Al mismo tiempo se informan y analizan resultados cronológicos e isotópicos. Los resultados brindan evidencias claras de la ocupación de la región costera al menos durante los últimos 2000 años, consumo de recursos predominantemente terrestres y un estilo de vida que favorece el desarrollo de lesiones articulares, con escasos indicios de estrés sistémico que coinciden con los resultados reportados para la región continental del estrecho de Magallanes.

  13. Pronóstico De Mesoescala De Un Evento De Noviembre De 2008 En Santa Catarina Mesoscale forescasting of an event of novenber 2008 in Santa Catharina

    Directory of Open Access Journals (Sweden)

    Lia Martins Costa do Amaral

    2012-12-01

    Full Text Available La gran disponibilidad de vapor de agua en los niveles inferiores de la atmósfera, advectada sobre la costa de la provincia de Santa Catarina por el anticiclón semiestacionario del Océano Atlántico, favoreció períodos frecuentes de lluvia durante el mes de noviembre de 2008. La exploración del evento extremo ocurrido en Santa Catarina, que se caracterizó por un intenso bloqueo en niveles altos, se realizó con pronósticos de los modelos del mesoescala MM5 y WRF. Estos modelos fueron procesados con muy alta resolución espacial, abarcando toda la región afectada por el evento severo. La temperatura de la superficie del mar presentaba anomalías positivas de temperatura a lo largo de la costa de Santa Catarina, favoreciendo la transferencia de calor latente hacia la atmósfera, con su posterior advección hacia la zona continental. Los resultados obtenidos con los modelos son consistentes con las observaciones, aunque fuertemente dependientes de la resolución horizontal de los mismos.The large availability of water vapor at low levels of the atmosphere, advected into the coastal region of Santa Catharina State by the Atlantic Ocean semi-stationary anticyclone, provided the frequent and copious rainfall during the November, 2008. One of the most extreme event occurred in Santa Catharina coastal zone, when a quite strong blocking formed at high levels of the atmosphere is explored processing both, the MM5 and WRF mesoscale models. These models were processed with very high spatial resolution domains, covering the entire region affected by the severe event. The sea surface temperature field revealed that there was a large core on Atlantic waters with quite high temperatures along the coast of Santa Catharina, which enhanced the vertical integrated latent heat supply into the continental region by the winds. The models forecasting results showed consistent results with the observations, as well as an indication that coherences are directly

  14. Degradacion del aldrin por bacillus licheniformis, aislado del agua y sedimento de la Cienaga Grande De Santa Marta, Colombia

    National Research Council Canada - National Science Library

    Diazgranados, Jose Gregorio Sanchez; Lopez, Carlos Andres Henry

    2012-01-01

    ... de muestras de sedimento y agua del complejo lagunar de la cienaga Grande de Santa Marta (CGSM), Caribe colombiano, capaz de tolerar y degradar en condiciones aerobias el plaguicida organoclorado aldrin...

  15. Analysis of the accident at Fukushima Daiichi nuclear power plant in an A BWR reactor; Analisis del accidente de la planta nucleoelectrica de Fukushima Daiichi en un reactor tipo ABWR

    Energy Technology Data Exchange (ETDEWEB)

    Escorcia O, D. [UNAM, Facultad de Ingenieria, Ciudad Universitaria, 04510 Ciudad de Mexico (Mexico); Salazar S, E., E-mail: daniel.escorcia.ortiz@gmail.com [UNAM, Facultad de Ingenieria, Laboratorio de Analisis en Ingenieria de Reactores Nucleares, 62250 Jiutepec, Morelos (Mexico)

    2016-09-15

    The present work aims to recreate the accident occurred at the Fukushima Daiichi nuclear power plant in Japan on March 11, 2011, making use of an academic simulator of forced circulation of the A BWR reactor provided by the IAEA to know the scope of this simulator. The simulator was developed and distributed by the IAEA for academic purposes and contains the characteristics and general elements of this reactor to be able to simulate transients and failures of different types, allowing also to observe the general behavior of the reactor, as well as several phenomena and present systems in the same. Is an educational tool of great value, but it does not have a scope that allows the training of plant operators. To recreate the conditions of the Fukushima accident in the simulator, we first have to know what events led to this accident, as well as the actions taken by operators and managers to reduce the consequences of this accident; and the sequence of events that occurred during the course of the accident. Differences in the nuclear power plant behavior are observed and interpreted throughout the simulation, since the Fukushima plant technology and the simulator technology are not the same, although they have several elements in common. The Fukushima plant had an event that by far exceeded the design basis, which triggered in an accident that occurred in the first place by a total loss of power supply, followed by the loss of cooling systems, causing a level too high in temperature, melting the core and damaging the containment accordingly, allowing the escape of hydrogen and radioactive material. As a result of the simulation, was determined that the scope of the IAEA academic simulator reaches the entrance of the emergency equipment, so is able to simulate almost all the events occurred at the time of the earthquake and the arrival of the tsunami in the nuclear power plant of Fukushima Daiichi. However, due to its characteristics, is not able to simulate later

  16. Liquid metal cooled reactors for space power applications

    Science.gov (United States)

    Bailey, S.; Vaidyanathan, S.; Van Hoomissen, J.

    1985-01-01

    The technology basis for evaluation of liquid metal cooled space reactors is summarized. Requirements for space nuclear power which are relevant to selection of the reactor subsystem are then reviewed. The attributes of liquid metal cooled reactors are considered in relation to these requirements in the areas of liquid metal properties, neutron spectrum characteristics, and fuel form. Key features of typical reactor designs are illustrated. It is concluded that liquid metal cooled fast spectrum reactors provide a high confidence, flexible option for meeting requirements for SP-100 and beyond.

  17. La capilla musical de la iglesia de Santa María del Juncal en Irún (1780-1860

    Directory of Open Access Journals (Sweden)

    Capdepón Verdú, Paulino

    2012-12-01

    Full Text Available Until recent times the music in the city of Irún (Guipúzcoa drew hardly the interest of researchers. However, different studies have demonstrated in recent years the importance played by music in this Spanish city. This article first focus on the study of the music chapel at the Church of Santa Maria del Juncal, principal ecclesiastical institution in Irún, since the end of 18th century until 1860, taking into account its composition, the main festivities according to the liturgical calendar, functions of the musical components of the music chapel, etc. and the background of the chapel masters-organists who have held this position between 1780 and 1860, among which stand out Miguel de Balzola, Agustín Cayetano de Echaide and Juan Antonio Prol.

    Hasta época bien reciente la música en la ciudad guipuzcoana de Irún apenas había llamado la atención de los investigadores. Sin embargo, en los últimos tiempos diferentes estudios han demostrado la importancia musical que desempeñó la citada ciudad española. En este artículo se aborda por primera vez el estudio de la capilla musical de la Iglesia de Santa María del Juncal, principal institución eclesiástica de Irún, desde finales del siglo XVIII hasta 1860, teniendo en cuenta su composición, las principales festividades según el calendario litúrgico, funciones de los distintos componentes musicales de la capilla, etc. así como la trayectoria de los primeros maestros de capilla-organistas que ejercieron dicho cargo entre 1780 y 1860, entre los que destacan Miguel de Balzola, Agustín Cayetano de Echaide y Juan Antonio Prol.

  18. Un tejido único Moche III del sitio Castillo de Santa: una escena de cosecha de yuca

    Directory of Open Access Journals (Sweden)

    2003-01-01

    Full Text Available UN TISSU UNIQUE MOCHE III DU SITE EL CASTILLO DE SANTA : UNE SCÈNE DE RÉCOLTE DE YUCCA. Les fouilles archéologiques effectuées sur la terrase Est du site El castillo en juillet 2002, dans la vallée de Santa, ont conduit à la découverte de la tombe d'un enfant enroulé dans plusieurs textiles. L'un de eux est unique et illustre une scène de récolte d'une plante identifiée comme étant le manioc ou yucca. Le contexte archéologique indique un enterrement datant de la phase Moche III si on considère le contenu des remplissages entre les planchers sous et audessous de la tombe. Le textile est décrit dans son contexte et une discussion sur sa nature et les implications de son implications de son message sur l'économie Moche est amorcée Durante el mes de julio de la temporada 2002 en la terraza este del sitio El Castillo de Santa, encontramos la tumba de un niño envuelto con varios tejidos. Uno de ellos es único e ilustra una escena de cosecha de un planta identificada como la mandioca o yuca. El contexto arqueológico indica que se trata de un entierro fechado para la fase Moche III, basado en el contenido de los rellenos entre los pisos ubicados arriba y debajo de la tumba. Se describe el tejido en su contexto y se discute sobre su naturaleza y las implicancias en la economía Moche A UNIQUE MOCHE III TEXTILE FROM EL CASTILLO SITE OF SANTA: A HARVEST SCENE OF YUCCA. Archeological fieldwork carried out un July 2002 on terrace East at El Castillo site, Santa Valley, resulted in the discovery of a child burial wrapped in many textiles. One of them is unique. It represents a harvest scene of the plant identified as the manioc or yucca. The archeological context indicates a Moche III date for the burial based of the content of the fill between plastered clay floors from over and under the tomb. Description of the textile's context it followed by a discussion of its nature and possible implications on Moche economy

  19. CALIDAD MICROBIOLÓGICA DEL AGUA DE LA BAHÍA DE SANTA MARTA, COLOMBIA

    Directory of Open Access Journals (Sweden)

    MARIA VICTORIA MOSCARELLA

    2011-01-01

    Full Text Available Se monitoreo la calidad del agua utilizando como indicador los coliformes fecales y totales en la bahía de Santa Marta. El grado de contaminación fue determinado mediante el análisis de datos de calidad del agua en nueve estaciones de muestreo. Cuatro de ellas en las playas de Santa Marta, Taganga, Playa Grande y el Rodadero; dos en las desembocaduras de los ríos Manzanares y Gaira y las tres restantes en la descarga del emisario submarino a diferentes profundidades (Fondo, Profundidad media y Superfi cie. Las muestras fueron tomadas entre enero de 2006 y diciembre de 2008 cada dos meses. Se encontró una asociación entre el vertimiento del emisario submarino cuyo caudal fue estimado en 1028,64±163,9 (L/s y la calidad del agua en Taganga y Santa Marta. Se examinó el grado de contaminación en las estaciones de muestreo, encontrando niveles de contaminación media en la playa de Santa Marta, las desembocaduras de los ríos y la estación en la superfi cie del emisario submarino.

  20. Herpetofauna, Santa Edwiges I and II hydroelectric power plants, state of Goiás, Brazil

    Directory of Open Access Journals (Sweden)

    Cintra, C. E. D.

    2009-01-01

    Full Text Available This paper presents a check list of amphibians and reptiles of the area under the influence of Santa Edwiges I and IIsmall hydroelectric power plants on Rio Buritis, state of Goiás, Brazil. The list was the result of faunal rescueoperations carried out between 31 August and 29 September 2005 (Santa Edwiges II and between 30 July and 12September 2006 (Santa Edwiges I. The list comprises 30 species of amphibians belonging to 16 genera and 8 families(Caeciliidae, Bufonidae, Cycloramphidae, Hylidae, Brachycephalidae, Leiuperidae, Leptodactylidae, andMicrohylidae, and 45 species of reptiles belonging to 38 genera and 16 families (Amphisbaenidae, Anguidae,Gekkonidae, Gymnophtalmidae, Polychrotidae, Scincidae, Teiidae, Tropiduridae, Anomalepididae, Leptotyphlopidae,Typhlopidae, Boidae, Colubridae, Dipsadidae, Elapidae, and Viperidae.

  1. Diversion assumptions for high-powered research reactors

    Energy Technology Data Exchange (ETDEWEB)

    Binford, F.T.

    1984-01-01

    This study deals with diversion assumptions for high-powered research reactors -- specifically, MTR fuel; pool- or tank-type research reactors with light-water moderator; and water, beryllium, or graphite reflectors, and which have a power level of 25 MW(t) or more. The objective is to provide assistance to the IAEA in documentation of criteria and inspection observables related to undeclared plutonium production in the reactors described above, including: criteria for undeclared plutonium production, necessary design information for implementation of these criteria, verification guidelines including neutron physics and heat transfer, and safeguards measures to facilitate the detection of undeclared plutonium production at large research reactors.

  2. Cooperación Invisible. El proyecto MARIA (Métodos de Apoyo y Recursos Interactivos de Aprendizaje

    Directory of Open Access Journals (Sweden)

    Fernández Cabanillas, Fátima Azucena

    2009-09-01

    Full Text Available The social networks have turned into a major element of the net in the last years. Through them thousands of people share information with some common interest between them. The root cause of the problem is the difficulty of coordinating these presented resources, a labour that gets complicated when people try to recover all this submited information.From the “Laboratorio de Innovación en Tecnologías de la Información” a software has been developed, after 8 years of work, to classify, organize and put together the resources contributed by the members of a resource oriented network. Since development of this work there has born MARIA, a search engine of formative resources focused to children between 8 and 12 years, composed of the collaboration of adult persons that belong to this social network. Througout this article are detailed the characteristics and utilities of this new search engine, based on a social network where his members provide resources from a supportive and disinterested way, obtaining an easy and effective system to be used by all of them who need it.Las redes sociales se han convertido en el elemento estrella de la red en los últimos años. A través de ellas miles de personas comparten informaciones con otros con los que tienen algún interés común. El problema actual de algunas de ellas radica en la dificultad a la hora de coordinar esos recursos aportados, una labor que se complica a la hora de intentar recuperar todos esos datos vertidos. Desde el Laboratorio de Innovación en Tecnologías de la Información se ha desarrollado, tras ocho años de trabajo, un software para clasificar, organizar y poner en común los recursos aportados por los miembros de una red orientada al recurso. Como desarrollo de este trabajo ha nacido MARIA, un buscador de recursos formativos orientados a niños con edades comprendidas entre 8 y 12 años, nutrido de la colaboración de personas adultas que conforman esa red social. A lo

  3. Variabilidade em matrizes de acessos de espinheira-santa Variability in matrices of espinheira-santa accessions

    Directory of Open Access Journals (Sweden)

    Márcio Paim Mariot

    2008-04-01

    Full Text Available Maytenus ilicifolia e M. aquifolium são espécies nativas do Brasil, popularmente conhecidas como espinheira-santa, sendo indicadas para gastrite e para úlcera estomacal. A Embrapa Clima Temperado e a Universidade Federal de Pelotas (UFPel mantêm um banco de germoplasma destas espécies. Com o objetivo de identificar a variabilidade fenotípica para alguns caracteres morfológicos em matrizes de espinheira-santa, estimar a dissimilaridade e agrupar os acessos através de análises multivariadas, 105 acessos foram caracterizados morfologicamente. Foram avaliados os caracteres comprimento e largura de fruto, número de sementes por fruto, comprimento e largura de folha, relação comprimento/largura de folha e número de espinhos por folha. Foi estimada a distância euclidiana e os acessos foram agrupados pelo método de otimização de Tocher. Foi observada uma ampla variabilidade para todos os caracteres analisados. O número de espinhos por folha foi o caráter que mais contribuiu para a divergência. Os caracteres morfológicos permitiram separar os acessos em sete grupos. A maior dissimilaridade foi entre os acessos 57 (M. ilicifolia e 91 (M. aquifolium. Não foi evidenciada uma separação de acordo com a localização geográfica dos acessos. Na análise de agrupamento foram identificados dois grupos que apresentavam tanto acessos de M. ilicifolia quanto de M. aquifolium, o que indica proximidade filogenética entre estas espécies.Maytenus ilicifolia and M. aquifolium are native Brazilian species popularly known as espinheira-santa, being indicated for gastritis and stomach ulcer. Embrapa Clima Temperado and Universidade Federal de Pelotas (UFPel keep a gene bank of these species. With the objective of identifing phenotypic variability for some morphological characters in matrices of espinheira-santa, estimating dissimilarity and clustering accessions through multivariate analysis, 105 accessions had been morphologically characterized

  4. Consumption of the electric power inside silent discharge reactors

    Energy Technology Data Exchange (ETDEWEB)

    Yehia, Ashraf, E-mail: yehia30161@yahoo.com [Department of Physics, Faculty of Science, Assiut University, Assiut 71516, Arab Republic of Egypt and Department of Physics, College of Science and Humanitarian Studies at Alkharj, Salman bin Abdulaziz University, P.O. Box 83, Alkharj 11942 (Saudi Arabia)

    2015-01-15

    An experimental study was made in this paper to investigate the relation between the places of the dielectric barriers, which cover the surfaces of the electrodes in the coaxial cylindrical reactors, and the rate of change of the electric power that is consumed in forming silent discharges. Therefore, silent discharges have been formed inside three coaxial cylindrical reactors. The dielectric barriers in these reactors were pasted on both the internal surface of the outer electrode in the first reactor and the external surface of the inner electrode in the second reactor as well as the surfaces of the two electrodes in the third reactor. The reactor under study has been fed by atmospheric air that flowed inside it with a constant rate at normal temperature and pressure, in parallel with the application of a sinusoidal ac voltage between the electrodes of the reactor. The electric power consumed in forming the silent discharges inside the three reactors was measured as a function of the ac peak voltage. The validity of the experimental results was investigated by applying Manley's equation on the same discharge conditions. The results have shown that the rate of consumption of the electric power relative to the ac peak voltage per unit width of the discharge gap improves by a ratio of either 26.8% or 80% or 128% depending on the places of the dielectric barriers that cover the surfaces of the electrodes inside the three reactors.

  5. A Morte e a Iniciação Feminina nos Lais de Maria de França

    Directory of Open Access Journals (Sweden)

    Aline Dias da Silveira

    2014-01-01

    Full Text Available O estudo dos significados da morte na construção de práticas sociais inclui a análise de imagens que são construídas e transformadas coletivamente ao longo de séculos em uma sociedade. A considerar esse processo de longa duração, o presente ensaio tem como eixo a relação entre morte e feminino e pretende estabelecer o entrelaçamento da perspectiva histórica com a literária e a antropológica. Serão tratadas as representações do imaginário feminino sobre a morte na literatura medieval, especificamente, no a lai de Yonec de Maria de França (séc. XII, no qual é possível identificar uma estrutura narrativa mais antiga, de feições míticas. Nesse lai, o significado da morte está relacionado a estágios iniciáticos do mundo feminino, envolvendo elementos de um imaginário forjado da sobrevivência de tradições pré-cristãs, bem como da religiosidade popular medieval e das experiências de mulheres naquela sociedade. O estudo do lai de Yonec poderá evidenciar a riqueza desse universo apresentado pela voz de uma mulher.

  6. La creativitat lèxica de Josep Maria de Segarra: el cas de la Divina comèdia Josep Maria de Sagarra’s Lexical Creativity: the Case of La Divina Comèdia

    Directory of Open Access Journals (Sweden)

    Dídac Pujol

    2012-05-01

    Full Text Available Aquest estudi tracta dels neologismes encunyats per Josep Maria de Sagarra a la seva traducció de La Divina Comèdia de Dante, publicada entre 1947 i 1951. L’article fa un buidatge de La Divina Comèdia traduïda per Sagarra i llista els mots (un total de 113 que no es troben en els principals diccionaris de la llengua catalana. De les 113 paraules que no figuren en els diccionaris, s’argumenta que 96 són neologismes encunyats per Sagarra en la seva traducció. La resta de paraules fins arribar a 113 són o bé variants ortogràfiques o bé mots que, tot i no figurar en els diccionaris, han estat usats prèviament per altres escriptors. L’article classifica els neologismes de Sagarra segons els processos de formació dels mots, bàsicament la composició i la derivació. Dins la derivació destaca la sufixació, un procés del qual es dóna la casuística detallada aplegant els fenòmens en diferents subgrups. A més, es quantifica la freqüència d’ús de cadascun dels mecanismes de creació de neologismes. A les conclusions s’apunten dos possibles motius de la creativitat lèxica de Sagarra.This paper studies the neologisms coined by Josep Maria de Sagarra in his translation of Dante’s Divine Comedy, published between 1947 and 1951. The article combs through La Divina Comèdia translated by Sagarra and lists the words (a total of 113 that cannot be found in the leading dictionaries of the Catalan language. Out of the 113 words that do not appear in the dictionaries, it is argued that 96 are neologisms coined by Sagarra in his translation. The remaining words are either orthographic variants or words that have been previously used by other writers, even though they do not appear in the dictionaries. The article classifies Sagarra’s neologisms according to the processes of word formation, basically composition and derivation. Within derivation one device Segarra often used is suffixation, a process for which a detailed typology

  7. Maria Cecília Puntel de Almeida: a trajetória de uma protagonista da enfermagem brasileira

    Directory of Open Access Journals (Sweden)

    Silvana Martins Mishima

    2009-01-01

    Full Text Available El presente artículo de reflexión tiene como objetivo relacionar la trayectoria de la Profa. Dra. Maria Cecília Puntel de Almeida con la historia más reciente de la enfermería, mostrando sus contribuciones para la comprensión de la enfermería como trabajo. En los últimos cuarenta años ha dedicado sus estudios y su práctica a la formación de investigadores en enfermería, a la construcción de la reforma sanitaria brasileña, a la consolidación de una perspectiva política de la enfermería brasileña en el proceso de construcción de una práctica de salud y de enfermería más democrática y a la formación de enfermeros involucrados en las transformaciones de las prácticas de enfermería y de los servicios de salud. Su producción constituye una demarcación de la enfermería como resultado y resultante de las relaciones históricas, sociales, económicas y culturales. Concluimos que su legado es producto y productor del movimiento de participación de la enfermería brasileña en luchas por la democracia y por la salud como derecho.

  8. Study of power peak migration due to insertion of control bars in a PWR reactor; Estudo da migracao do pico de potencia em funcao da insercao das barras de controle em um reator refrigerado a agua

    Energy Technology Data Exchange (ETDEWEB)

    Affonso, Renato Raoni Werneck; Costa, Danilo Leite; Borges, Diogo da Silva; Lava, Deise Diana; Lima, Zelmo Rodrigues de; Moreira, Maria de Lourdes, E-mail: raoniwa@yahoo.com.br, E-mail: danilolc26@gmail.com, E-mail: diogosb@outlook.com, E-mail: deisedy@gmail.com, E-mail: zrlima@ien.gov.br, E-mail: malu@ien.gov.br [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

    2014-07-01

    This paper aims to present a study on the power distribution behavior in a PWR reactor, considering the intensity and the migration of power peaks as is the insertion of control rods in the core banks. For this, the study of the diffusion of neutrons in the reactor was adopted by computer simulation that uses the finite difference method for numerically solving the neutron diffusion equation to two energy groups in steady state and in symmetry of a fourth quarter core. We decided to add the EPRI-9R 3D benchmark thermal-hydraulic parameters of a typical power PWR. With a new configuration for the reactor, the positions of the control rods banks were also modified. Due to the new positioning of these banks in the reactor, there was intense power gradients, favoring the occurrence of critical situations and logically unconventional for operation of a nuclear reactor. However, these facts have led interesting times for the study on the power distribution behavior in the reactor, showing axial migration of power peaks and mainly the effect of the geometry of the core on the latter. Based on the distribution of power was evident the increase of the power in elements located in the central region of the reactor core and, concomitantly, the reduction in elements of its periphery. Of course, the behavior exhibited by the simulated reactor is not in agreement with that expected in an actual reactor, where the insertion of control rods banks should lead to reduced power throughout the core as evenly as possible, avoiding sharp power peaks, standardizing the burning fuel, controlling reactivity deviations and acting in reactor shutdown.

  9. Patrimonio, museos y antropología en el estado de Santa Catarina (Brasil)

    OpenAIRE

    Andreu i Tomàs, Agustí

    2013-01-01

    Santa Catarina es un estado del sur de la República Federal de Brasil que, segúndatos del IBGE (Instituto Brasileño de Geografía y Estadística), alcanzabaen 2010 los 6.249.682 millones de habitantes, con un total de 293 municipios.En 1991, el gobierno del estado creó el Sistema Estadual de Museus de SantaCaterina (Decreto n.º 615, de 10 de septiembre). Este sistema de museos, concebidocomo una red de adscripción voluntaria, reúne actualmente alrededorde 170 museos (públicos y privados) de 86 ...

  10. Territorio de postal: la dualidad del turismo en Santa Fe de Antioquia (Colombia

    Directory of Open Access Journals (Sweden)

    Elkin Argiro Muñoz Arroyave

    2017-01-01

    Full Text Available El turismo es visto por algunos actores sociales como una actividad que impulsa el crecimiento económico; sin embargo, se desconoce que además es un fenómeno capaz de transformar el territorio. El objetivo de este artículo es analizar la incidencia de los imaginarios turísticos en la transformación territorial de Santa Fe de Antioquia. La metodología utilizada es cualitativa, a partir de entrevistas, recorridos por el municipio y el análisis de fotografías e imágenes sobre el turismo, con el fin de indagar la presencia de un “territorio de postal”, concepto propuesto para identificar los efectos territoriales del turismo. Se concluye que el turismo influencia los tiempos locales, la organización del espacio y el comportamiento de los actores locales en Santa Fe de Antioquia.

  11. Modular Lead-Bismuth Fast Reactors in Nuclear Power

    OpenAIRE

    Georgy Toshinsky; Vladimir Petrochenko

    2012-01-01

    On the basis of the unique experience of operating reactors with heavy liquid metal coolant–eutectic lead-bismuth alloy in nuclear submarines, the concept of modular small fast reactors SVBR-100 for civilian nuclear power has been developed and validated. The features of this innovative technology are as follows: a monoblock (integral) design of the reactor with fast neutron spectrum, which can operate using different types of fuel in various fuel cycles including MOX fuel in a self-providing...

  12. Olhar e vertigem – miragens barrocas na obra de Frei Lucas de Santa Catarina

    Directory of Open Access Journals (Sweden)

    Claudia Amorim

    2011-08-01

    Full Text Available Esse artigo faz uma leitura da obra satírica Sonho tão claro que se fez dormindo, de Frei Lucas de Santa Catarina, enfatizando a crítica produzida pela literatura barroca portuguesa, mesmo em períodos de repressão, e a engenhosidade e virtuosismo verbal dessa estética.

  13. Plasma heating systems planned for the Argonne experimental power reactor

    Energy Technology Data Exchange (ETDEWEB)

    Bertoncini, P.; Brooks, J.; Fasolo, J.; Mills, F.; Moretti, A.; Norem, J.

    1976-01-01

    A scoping study and conceptual design of a tokamak experimental power reactor (TEPR) have been completed. The design objectives of the TEPR are to operate for ten years at or near electrical power breakeven conditions with a duty factor of greater than or equal to 50 percent and to demonstrate the feasibility of tokamak fusion power reactor techniques. These objectives can be met by a design which has a major radius of 6.25 m and a plasma radius of 2.1 m. Parameters for this reactor are listed, and a diagram is given. This paper will describe TEPR plasma heating systems. Neutral beam heating and rf heating are described.

  14. Technical and economic proposal for the extension of the Laguna Verde Nuclear Power plant with an additional nuclear reactor; Propuesta tecnica y economica para la ampliacion de la Central Nucleoelectrica Laguna Verde con un reactor nuclear adicional

    Energy Technology Data Exchange (ETDEWEB)

    Leal C, C.D.; Francois L, J.L. [Facultad de Ingenieria, UNAM, Circuito Interior, C.U. Coyoacan, 04510 Mexico D.F. (Mexico)]. e-mail: carlosdanielleal@yahoo.com.mx

    2006-07-01

    The increment of the human activities in the industrial environments and of generation of electric power, through it burns it of fossil fuels, has brought as consequence an increase in the atmospheric concentrations of the calls greenhouse effect gases and, these in turn, serious repercussions about the environment and the quality of the alive beings life. The recent concern for the environment has provoked that industrialized countries and not industrialized carry out international agreements to mitigate the emission from these gases to the atmosphere. Our country, like part of the international community, not is exempt of this problem for what is necessary that programs begin guided toward the preservation of the environment. As for the electric power generation, it is indispensable to diversify the sources of primary energy; first, to knock down the dependence of the hydrocarbons and, second, to reduce the emission of polluting gases to the atmosphere. In this item, the nucleo electric energy not only has proven to be safe and competitive technical and economically, able to generate big quantities of electric power with a high plant factor and a considerable cost, but rather also, it is one of the energy sources that less pollutants it emits to the atmosphere. The main object of this work is to carry out a technical and economic proposal of the extension of the Laguna Verde Nuclear power plant (CNLV) with a new nuclear reactor of type A BWR (Advanced Boiling Water Reactor), evolutionary design of the BWR technology to which belong the two reactors installed at the moment in the plant, with the purpose of increasing the installed capacity of generation of the CNLV and of the Federal Commission of Electricity (CFE) with foundation in the sustainable development and guaranteeing the protection of the environment by means of the exploitation of a clean and sure technology that counts at the moment with around 12,000 year-reactor of operational experience in more of

  15. Power coefficient of reactivity in CANDU 6 Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Park, J. H. [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Adams, R.; Boyle, S.; Connolly, A.; Kastanya, D.; Khaial, A.; Lau, V. [CANDU Energy Inc., Mississauga (Canada)

    2012-03-15

    The Power Coefficient of Reactivity (PCR) measures the change in reactor core reactivity per unit change in reactor power and is an integral quantity which captures the contributions of the fuel temperature, coolant void and coolant temperature reactivity feedbacks. All nuclear reactor designs provide a balance between the inherent nuclear characteristics and the engineered reactivity control features, to ensure that changes in reactivity in all operating conditions are maintained within a safe range. The CANDU reactor design takes advantage of the inherent nuclear characteristics of small reactivity coefficient, minimal excess reactivity and very long prompt neutron lifetime to mitigate the magnitude of the demand on the engineered systems for controlling reactivity. In particular, CANDU reactors have always taken advantage of the small value of the PCR associated with its design characteristics, such that the overall design of the reactor does not depend on the sign of the PCR. This is a contrast to other reactor design concepts which are dependent on a PCR which is both large and negative in the design of their engineered systems for controlling reactivity. It will be demonstrated that during a Loss of Regulation Control (LORC) event, the impact of having a positive power coefficient, or of hypothesizing a PCR larger than that estimated for CANDU, has no significant impact on the reactor safety. Since the CANDU 6 PCR is small, its role in the operation or safety of the reactor is not significant.

  16. Status report on nuclear reactors for space electric power

    Energy Technology Data Exchange (ETDEWEB)

    Buden, D.

    1978-01-01

    The Los Alamos Scientific Laboratory is studying reactor power plants for space applications in the late 1980s and 1990s. The study is concentrating on high-temperature, compact, fast reactors that can be coupled with various radiation shielding systems and thermoelectric, dynamic, or thermionic electric power conversion systems, depending on the mission. Increased questions have been raised about safety since the COSMOS 954 incident. High orbits (above 400 to 500 nautical miles) have sufficient lifetimes to allow radioactive elements to decay to safe levels. The major proposed applications for satellites with reactors in Earth orbit are in geosynchronous orbit (19,400 nautical miles). In missions at geosynchronous orbit where orbital lifetimes are practically indefinite, the safety considerations are negligible. The potential missions, why reactors are being considered as a prime power candidate, reactor features, and safety considerations are discussed.

  17. Representación social de la pobreza en habitantes de la ciudad de Santa Marta

    Directory of Open Access Journals (Sweden)

    Rosa Benigna Brito Reyes

    2011-01-01

    Full Text Available Abstract This research paper is centered in the Social Representations of the Poverty in a group of subject of the city Santa Marta. The study was Descriptive and the method of Prototypical Analysis and for categories of the Social Representation was used. 100 subjects participated in the study; they were men and women bigger than age. 400 words or sentences were produced in this study which 158 were different, for an average of 1,6 different words by subject of the sample. The core of the Social Representation of Poverty was: Sadness and Misery, which represent the sentences or words with greater semantics load. Resumen El presente artículo de investigación se centra en las Representaciones Sociales de la Pobreza en un grupo de sujetos de la ciudad de Santa Marta. El estudio fue de tipo Descriptivo y se utilizó el método de Análisis Prototípico y Categorial de la Representación Social. Cien sujetos participaron en el estudio, hombres y mujeres mayores de edad. En el estudio se produjeron 400 palabras o frases de las cuales 158 fueron diferentes, para un promedio de 1,6 palabras diferentes por sujeto de la muestra. El núcleo central de la Representación Social de la Pobreza encontrado fue: Tristeza y Miseria, las cuales representan las frases o palabras con mayor carga semántica.

  18. Repercussões da Lei Maria da Penha no enfrentamento da violência doméstica em Porto Alegre Repercusiones de la Ley Maria da Penha en el enfrentamiento de la violencia doméstica en Porto Alegre Repercussions of Maria da Penha Law on addressing domestic violence in Porto Alegre

    Directory of Open Access Journals (Sweden)

    Elisângela da Silva Alves

    2012-09-01

    Full Text Available O presente estudo procurou analisar as repercussões da Lei Maria da Penha no enfrentamento da violência doméstica contra mulheres, na cidade de Porto Alegre, a partir da visão dos profissionais que constituem a rede de atendimento a elas. Foram entrevistados sete profissionais que atuam na rede de atendimento a mulheres vítimas de violência. Os dados sugerem que a Lei promoveu mudanças nos campos da prevenção da violência, da assistência a mulheres e da punição aos agressores, com aumento da visibilidade conferida a esse fenômeno e empoderamento feminino. Conclui-se que o fortalecimento das medidas preconizadas pela Lei Maria da Penha ainda depende de investimentos na qualificação dos profissionais, de ações articuladas entre os locais de atendimento e de crescente utilização da atenção básica para a promoção da saúde de mulheres e famílias expostas à violência.El presente trabajo buscó analizar las repercusiones de la Ley Maria da Penha en el enfrentamiento de la violencia doméstica contra mujeres en la ciudad de Porto Alegre, a partir de la visión de los profesionales que constituyen la red de atendimiento a ellas. Fueron entrevistados siete profesionales que actúan en la red de atendimiento a mujeres víctimas de violencia. Los datos sugieren que la Ley promovió cambios en el campo de la prevención de la violencia, de la asistencia a mujeres y de la punición a los agresores, con el aumento de la visibilidad dada a ese fenómeno y el empoderamiento femenino. Se concluye que el fortalecimiento de las medidas preconizadas por la Ley Maria da Penha aún depende de inversión en la calificación de los profesionales, de acciones articuladas entre los locales de atendimiento y de creciente utilización de la atención básica para la promoción de la salud de mujeres y las familias expuestas a la violencia.The current paper sought to analyze the repercussions of Maria da Penha Law on addressing the issue of

  19. Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Site, 1991

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1992-12-03

    This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2.668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling operations with nuclear fuel or nuclear reactors. i.e., the U.S. DOE and the California State Department of Health Services (DHS). Radiologic Health Branch (RHB). For that reason. information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major area of interest is radiological, this report also includes a discussion of nonradiological monitoring at SSFL.

  20. Scientific disputes that spill over into Research Ethics: interview with Maria Cecília de Souza Minayo.

    Science.gov (United States)

    Minayo, Maria Cecília de Souza

    2015-09-01

    This is an interview with Maria Cecília de Souza Minayo, by university lecturers Iara Coelho Zito Guerriero and Maria Lúcia Magalhães Bosi. It reflects the heat of the current debates surrounding implementation of a specific protocol for evaluation of research in the Human and Social Sciences (HSS), vis-à-vis the current rules set by the National Health Council, which have a clearly biomedical bias. The interview covers the difficulties of introducing appropriate and fair rules for judgment of HSS projects, in the face of a hegemonic understanding of the very concept of science by biologists and medical doctors, who tend not to recognize other approaches unless those approaches adopt their frames of reference. In this case, the National Health Council becomes the arena of this polemic, leading researchers in the human and social sciences to ask themselves whether the health sector has the competency to create rules for other areas of knowledge.

  1. La malacofauna de la zona costera de Santa Marta y Parque Nacional Natural Tayrona, Caribe colombiano

    OpenAIRE

    Díaz, Juan M.

    1994-01-01

    Con base en colectas intensivas y en la bibliografía existente se hizo un listado de las especies de moluscos conocidas de la región de Santa Marta y Parque Nacional Natural Tayrona con anotaciones sobre sus preferencias de sustrato y rango de profundidad. De un total de 727 especies, 485 son gastrópodos, 214 bivalvos, 13 poliplacóforos, 10 escafópodos y 5 cefalópodos. La mayor cantidad de especies se encuentra en fondos de arena con fanerógamas marinas y de rocas sueltas (cantos, bloques) en...

  2. Provincia de Santa Marta y Río Hacha del Virreynato de Santa Fe

    Directory of Open Access Journals (Sweden)

    Boletín Cultural y Bibliográfico Banco de la República

    1962-10-01

    Full Text Available Relación, o informe de la Provincia de S.ta Marta y Rio Hacha por lo que respecta al estado actual de su Comercio, Labranzas, Haciendas, y Frutos; que manifiesta los pocos que se cogen ahora, y los que pueden cultivarse, y conviene fomentar para aumento de su Comercio, y Agricultura; las causas de su decadencia, y medios que se consideran oportunos, para adelantar estos importantes objetos con beneficio de la Prov.a, de sus vecinos, y de todo el R.no.

  3. Facility for a Low Power Research Reactor

    Energy Technology Data Exchange (ETDEWEB)

    Chalker, R. G.

    1949-09-14

    Preliminary investigation indicates that a reactor facility with ample research provisions for use by University or other interested groups, featuring safety in design, can be economically constructed in the Los Angeles area. The complete installation, including an underground gas-tight reactor building, with associated storage and experiment assembly building, administration offices, two general laboratory buildings, hot latoratory and lodge, can be constructed for approxinately $1,500,000. This does not include the cost of the reactor itself or of its auxiliary equipment,

  4. Development of a power-period calculation unit for nuclear reactor Control; Etude et realisation d'un ensemble de calcul puissance periode pour le controle d'un reacteur nucleaire

    Energy Technology Data Exchange (ETDEWEB)

    Martin, J. [Commissariat a l' Energie Atomique, Centre d' Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France)

    1966-10-01

    The apparatus studied is a digital calculating assembly which makes it possible to prepare and to present numerically the period and power of a nuclear reactor during operation, from start-up to nominal power. The pulses from a fission chamber are analyzed continuously, using real time. A small number of elements is required because of the systematic use of a calculation technique comprising the determination of a base 2 logarithm by a linear approximation. The accuracy obtained for the period is of the order of 14%; the response time of the order of the calculated period value. An approximate value of the power (30%) is given at each calculation cycle together with the power thresholds required for the control. (author) [French] L'appareil etudie est un ensemble de calcul digital permettant d'elaborer et d'afficher numeriquement la periode et la puissance, d'un reacteur nucleaire lors de son fonctionnement depuis le demarrage jusqu'a la puissance nominale. Il traite en temps reel, de facon continue, les impulsions en provenance d'une chambre de fission. Grace a l'utilisation systematique d'une technique de calcul, la determination d'un logarithme a base 2 par approximation lineaire, un nombre reduit d'elements est utilise. La precision obtenue sur la periode est de l'ordre de 14 pour cent, le temps de reponse de l'ordre de la valeur de la periode calculee. Un ordre de grandeur de la puissance (30 pour cent) est donne a chaque cycle de calcul ainsi que des seuils de puissance necessaires au controle. (auteur)

  5. Gas core reactor power plants designed for low proliferation potential

    Energy Technology Data Exchange (ETDEWEB)

    Lowry, L.L. (comp.)

    1977-09-01

    The feasibility of gas core nuclear power plants to provide adequate power while maintaining a low inventory and low divertability of fissile material is studied. Four concepts were examined. Two used a mixture of UF/sub 6/ and helium in the reactor cavities, and two used a uranium-argon plasma, held away from the walls by vortex buffer confinement. Power levels varied from 200 to 2500 MWth. Power plant subsystems were sized to determine their fissile material inventories. All reactors ran, with a breeding ratio of unity, on /sup 233/U born from thorium. Fission product removal was continuous. Newly born /sup 233/U was removed continuously from the breeding blanket and returned to the reactor cavities. The 2500-MWth power plant contained a total of 191 kg of /sup 233/U. Less than 4 kg could be diverted before the reactor shut down. The plasma reactor power plants had smaller inventories. In general, inventories were about a factor of 10 less than those in current U.S. power reactors.

  6. A trajetória profissional de uma educadora: Maria Guilhermina e a pedagogia norte-americana - The professional life of an educator: Maria Guilhermina and the north american

    Directory of Open Access Journals (Sweden)

    Carla Simone Chamon

    2011-03-01

    Full Text Available Resumo Este artigo é um relato historiográfico da trajetória profissional de Maria Guilhermina Loureiro de Andrade (1839-1929, professora, escritora e tradutora que atuou no Rio de Janeiro, São Paulo e Minas Gerais na segunda metade do século XIX e início do século XX. Seu objetivo é lançar luz sobre a trajetória e as idéias dessa educadora, cuja atuação foi marcada por sua opção pela fé reformada e por uma prática e reflexão no campo da educação orientada para os padrões pedagógicos norte-americanos. Palavras-chave: trajetória profissional, padrões pedagógicos norte-americanos, protestantismo.   THE PROFESSIONAL LIFE OF AN EDUCATOR: MARIA GUILHERMINA AND THE NORTH AMERICAN PEDAGOGY Abstract This article is a historiographical report on the professional life of Maria Guilhermina Loureiro de Andrade (1839-1929. She worked as a teacher, writer and translator in Rio de Janeiro, São Paulo and Minas Gerais during the second half of the XIX and in the early XX century. The purpose of this article is to shed light on the life an intelectual/teacher whose work was distinguised by her decision to adopt a presbiterian reformed faith and because she focused her practice and reflexions on the educational field based on North American pedagogical standarts. Keywords: professional life, North American pedagogical standarts, protestantism.   LA TRAYECTORIA PROFESSIONAL DE UMA EDUCADORA: MARIA GUILHERMINA Y LA PEDAGOGIA NORTE-AMERICANA Resumen Este artículo es um relato historiográfico de la trayectoria profesional de Maria Guilhermina Loureiro de Andrade(1839 -1929, profesora, escritora y traductora que actuó en Rio de Janeiro, San Paulo y Minas Gerais en la segunda mitad del siglo XIX e inicio del siglo XX. Su objetivo es lanzar luz sobre la trayectoria y las ideas de esa educadora, cuya actuación fue marcada por su opción por la fé reformada y por una práctica y reflexión en el campo de la educación orientada para los

  7. Uranium ARC Fission Reactor for Space Power and Propulsion

    National Research Council Canada - National Science Library

    Schneider, Richard

    1992-01-01

    Combining the proven technology of solid core reactors with uranium arc confinement and non-equilibrium dissociation and ionization by fission fragments can lead to an attractive power and propulsion system...

  8. Decay Power Calculation for Safety Analysis of Innovative Reactor Systems

    Energy Technology Data Exchange (ETDEWEB)

    Shwageraus, E.; Fridman, E. [Department of Nuclear Engineering, Ben-Gurion University of the Negev Beer-Sheva 84105 (Israel)

    2008-07-01

    In this work, we verified the decay heat calculation capabilities of BGCore computer code system developed recently at Ben-Gurion University. Decay power was calculated for a typical UO{sub 2} fuel in Pressurized Water Reactor environment using BGCore code and using procedure prescribed by the ANS/ANSI-2005 standard. Very good agreement between the two methods was obtained. Once BGCore calculation capabilities were verified, we calculated decay power as a function of time after shutdown for various reactors with innovative fuels, for which no standard procedure is currently available. Notable differences were observed for decay power of the advanced reactors as compared with conventional UO{sub 2} LWR. The observed differences suggest that the design of new reactors safety systems must be based on corresponding decay power curves for each individual case in order to assure the desired performance of such systems. (authors)

  9. Heat pipe nuclear reactor for space power

    Science.gov (United States)

    Koening, D. R.

    1976-01-01

    A heat-pipe-cooled nuclear reactor has been designed to provide 3.2 MWth to an out-of-core thermionic conversion system. The reactor is a fast reactor designed to operate at a nominal heat-pipe temperature of 1675 K. Each reactor fuel element consists of a hexagonal molybdenum block which is bonded along its axis to one end of a molybdenum/lithium-vapor heat pipe. The block is perforated with an array of longitudinal holes which are loaded with UO2 pellets. The heat pipe transfers heat directly to a string of six thermionic converters which are bonded along the other end of the heat pipe. An assembly of 90 such fuel elements forms a hexagonal core. The core is surrounded by a thermal radiation shield, a thin thermal neutron absorber, and a BeO reflector containing boron-loaded control drums.

  10. Power generation costs for alternate reactor fuel cycles

    Energy Technology Data Exchange (ETDEWEB)

    Smolen, G.R.; Delene, J.G.

    1980-09-01

    The total electric generating costs at the power plant busbar are estimated for various nuclear reactor fuel cycles which may be considered for power generation in the future. The reactor systems include pressurized water reactors (PWR), heavy-water reactors (HWR), high-temperature gas cooled reactors (HTGR), liquid-metal fast breeder reactors (LMFBR), light-water pre-breeder and breeder reactors (LWPR, LWBR), and a fast mixed spectrum reactor (FMSR). Fuel cycles include once-through, uranium-only recycle, and full recycle of the uranium and plutonium in the spent fuel assemblies. The U/sub 3/O/sub 8/ price for economic transition from once-through LWR fuel cycles to both PWR recycle and LMFBR systems is estimated. Electric power generation costs were determined both for a reference set of unit cost parameters and for a range of uncertainty in these parameters. In addition, cost sensitivity parameters are provided so that independent estimations can be made for alternate cost assumptions.

  11. A method of reactor power decrease by 2DOF control system during BWR power oscillation

    Energy Technology Data Exchange (ETDEWEB)

    Ishikawa, Nobuyuki; Suzuki, Katsuo [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1998-09-01

    Occurrence of power oscillation events caused by void feedback effects in BWRs operated at low-flow and high-power condition has been reported. After thoroughly examining these events, BWRs have been equipped with the SRI (Selected Rod Insertion) system to avoid the power oscillation by decreasing the power under such reactor condition. This report presents a power control method for decreasing the reactor power stably by a two degree of freedom (2DOF) control. Performing a numerical simulation by utilizing a simple reactor dynamics model, it is found that the control system designed attains a satisfactory control performance of power decrease from a viewpoint of setting time and oscillation. (author)

  12. Impacto de la Semana Santa de Sevilla en el comercio de la ciudad. Apuntes históricos y actualidad

    OpenAIRE

    Ramírez Rondán, Emilio Javier

    2015-01-01

    Normalmente, cuando se ha realizado un estudio sobre el impacto económico de la Semana Santa de Sevilla, se tiende a centrar dicho análisis en los días de la semana de pasión y en datos que resulten vistosos, atractivos y un tanto manidos, tales como nivel de ocupación hotelera o puestos de trabajo que genera. Este trabajo pretende analizar el impacto de la Semana Santa desde la perspectiva de los numerosos comercios que viven de esta celebración fundamentalmente, cuyos ingresos están gene...

  13. Analysis of the micro-structural damages by neutronic irradiation of the steel of reactor vessels of the nuclear power plant of Laguna Verde. Characterization of the design steel; Analisis de los danos micro-estructurales por irradiacion neutronica del acero de la vasija de los reactores de la Central Nuclear de Laguna Verde. Caracterizacion del acero de diseno

    Energy Technology Data Exchange (ETDEWEB)

    Moranchel y Rodriguez, M.; Garcia B, A. [IPN, Escuela Superior de Fisica y Matematicas, Departamento de Fisica, Av. Luis Enrique Erro s/n, Unidad Profesional Adolfo Lopez Mateos, Col. Lindavista, 07738 Mexico D. F. (Mexico); Longoria G, L. C., E-mail: mmoranchel@ipn.m [ININ, Direccion de Investigacion Cientifica, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2010-09-15

    The vessel of a nuclear reactor is one of the safety barriers more important in the design, construction and operation of the reactor. If the vessel results affected to the grade of to have fracture and/or cracks it is very probable the conclusion of their useful life in order to guarantee the nuclear safety and the radiological protection of the exposure occupational personnel, of the public and the environment avoiding the exposition to radioactive sources. The materials of the vessel of a nuclear reactor are exposed continually to the neutronic irradiation that generates the same nuclear reactor. The neutrons that impact to the vessel have the sufficient energy to penetrate certain depth in function of the energy of the incident neutron until reaching the repose or to be absorbed by some nucleus. In the course of their penetration, the neutrons interact with the nuclei, atoms, molecules and with the same crystalline nets of the vessel material producing vacuums, interstitial, precipitate and segregations among other defects that can modify the mechanical properties of the steel. The steel A533-B is the material with which is manufactured the vessel of the nuclear reactors of nuclear power plant of Laguna Verde, is an alloy that, among other components, it contains atoms of Ni that if they are segregated by the neutrons impact this would favor to the cracking of the same vessel. This work is part of an investigation to analyze the micro-structural damages of the reactor vessels of the nuclear power plant of Laguna Verde due to the neutronic irradiation which is exposed in a continuous way. We will show the characterization of the design steel of the vessel, what offers a comprehension about their chemical composition, the superficial topography and the crystalline nets of the steel A533-B. It will also allow analyze the existence of precipitates, segregates, the type of crystalline net and the distances inter-plains of the design steel of the vessel. (Author)

  14. Avifauna (Passeriformes of Santa Cruz province, Patagonia (Argentina: annotated list of species Avifauna (Passeriformes de la provincia de Santa Cruz, Patagonia (Argentina: lista comentada de especies

    Directory of Open Access Journals (Sweden)

    Carlos Aquiles Darrieu

    2009-06-01

    Full Text Available The birds (Passeriformes of Santa Cruz province, Argentina, are analyzed based on three main sources: specimens housed in the Museo Argentino de Ciencias Naturales of Buenos Aires (MACN, in the Félix de Azara Collection, Buenos Aires (CFA, in the Museo de La Plata, La Plata (MLP, in the Fundación Miguel Lillo, Tucumán (FML and in the National Museum of Natural History, Washington (USNM. The data were obtained from bibliographical citations which include precise localities and from field observations. A list of 75 species belonging to 13 families is included. First records with precise localities are provided for five species. New localities are cited for 64 species.En el presente trabajo se aporta una lista comentada de todas las especies de aves Passeriformes registradas en la provincia de Santa Cruz. Los ejemplares de colección pertenecen al Museo Argentino de Ciencias Naturales y a la Colección Félix de Azara, ambos de Buenos Aires, al Museo de La Plata, a la Fundación Miguel Lillo de Tucumán y al National Museum of Natural History, Washington. Los datos fueron obtenidos de la literatura, del análisis de especimenes de museos y de observaciones de campo. Esto nos permitió incluir un total de 75 especies pertenecientes a 13 familias. Cinco de ellas no presentaban registros concretos para la provincia, aportándose nuevas localidades para otras 64.

  15. REGISTRO HOSPITALARIO DE INFARTO AGUDO DE MIOCARDIO EN SANTA CLARA / Hospital registry of acute miocardial infarction in Santa Clara

    Directory of Open Access Journals (Sweden)

    Alberto Morales Salinas

    2010-09-01

    Full Text Available Resumen Introducción y objetivos: En Cuba las estadísticas vitales de la morbi-mortalidad por infarto agudo de miocardio proceden de pequeñas áreas de salud. El objetivo fue identificar las principales características y conducta hospitalaria de los pacientes con infarto a través de un registro hospitalario de infarto. Métodos: Se monitorizaron los casos de infarto ocurridos en pacientes de 45 a 74 años de edad y residentes en Santa Clara, durante los años 2007 y 2008. Las fuentes de información fueron: listados de egresos hospitalarios, registros hospitalarios de infarto de miocardio, certificados de defunción y registros de autopsias nosocomiales. Se utilizó la metodología MONICA (MONItoring Trends and Determinants in CArdiovascular Disease Project. Resultados: Se registraron 297 pacientes con infarto. El 62,7 % de los varones y el 46,8 % de las mujeres recibieron tratamiento de reperfusión. Las letalidades hospitalarias en varones y mujeres fueron de 25,3 % y 45 %. Las variables que se relacionaron con una mayor mortalidad fueron la edad, el sexo femenino, la frecuencia cardíaca alta, el infarto de topografía anterior, la creatinina elevada, así como los antecedentes personales de cardiopatía isquémica previa y diabetes mellitus. Mientras que el tratamiento con fibrinolíticos y/o betabloqueadores se correlacionaron inversamente con la mortalidad. Conclusiones: Existió una elevada prevalencia de dislipidemia desconocida y letalidad hospitalaria a 28 días; así como una baja utilización de las estrategias cruentas. La hipertensión sistólica al ingreso se relacionó con un mejor pronóstico. / Abstract Introduction and objectives: In Cuba, the vital statistics of morbi-mortality due to acute myocardial infarction come from small health areas. The objective of this study was to identify the main characteristics and hospital management of patients with myocardial infarction, through a hospital registry of infarctions

  16. Study of the effect of the strategy of heating on the mudejar church of Santa Maria in Ateca (Spain) for preventive conservation of the altarpiece surroundings.

    Science.gov (United States)

    García-Diego, Fernando-Juan; Fernández-Navajas, Angel; Beltrán, Pedro; Merello, Paloma

    2013-08-26

    The mudéjar church of Santa María (Ateca) is valuable for its architecture and the altarpiece contained inside. Ateca is a village with continental climate characterized by cold winters and hot summers. In this paper we are interested in analysing the effect of temperature and relative humidity (RH) changes produced by the heating system on the altarpiece. Therefore, a monitoring system of 15 temperature and 15 relative humidity sensors was installed with a recording frequency of a data point per minute. The main contribution of this paper is the quantitative study of the effect of the heating system on the thermo-hygrometric parameters using statistical techniques such as ANOVA, mean daily trajectories or bivariate plots, and the proposal of an innovative dynamic contour plot. As results, the heating system produces a substantial increase (decrease) of temperature (RH) causing an hourly variation of these physical parameters detrimental to the conservation of the altarpiece, especially in its higher areas.

  17. Rocketdyne division, environmental monitoring and facility effluent. Annual report, De Soto and Santa Susana Field Laboratories Sites, 1989

    Energy Technology Data Exchange (ETDEWEB)

    Moore, J. D. [Rockwell International, Canoga Park, CA (United States)

    1990-05-01

    Work in nuclear energy research and development in what has become the Rocketdyne Division of Rockwell International Corporation began in 1946. During the evolution of these operations, small test and demonstration reactors and critical assemblies were operated, reactor fuel elements were fabricated and used reactor fuel elements were disassembled and declad. These projects have been completed and terminated over the past 30 years. Most of this work was performed at the Santa Susana Field Laboratories (SSFL) and is described in detail in Reference 18. No work with nuclear materials has been conducted since 1987, and the only ongoing work during 1989 was the cleanup of the Rockwell International Hot Laboratory (RIHL) and continuing decontamination of the remaining nuclear facilities. In October 1989, the NRC Special Nuclear Materials License was amended to permit only a minor amount of nuclear material for research purposes. Since then, the license has been further amended to permit only decommissioning operations. These operations have been conducted under State and Federal licenses and under contract to DOE and its predecessors at three main locations. identified as the Santa Susana Field Laboratories (SSFL). De Soto (DS), and Canoga (CA).

  18. Estudo da curva de crescimento de ovinos Santa Inês Analysis of the growth curve of Santa Ines sheep

    Directory of Open Access Journals (Sweden)

    José Lindenberg Rocha Sarmento

    2006-04-01

    Full Text Available Utilizaram-se 7.271 registros de pesos do nascimento aos 196 dias de idade de 952 crias de ovinos Santa Inês, controlados de 1983 a 2000, com os objetivos de verificar, entre os modelos Brody, Von Bertalanffy, Logístico, Gompertz e Richards, aquele que melhor descreve a curva média de crescimento e avaliar a influência de efeitos de ambiente sobre os parâmetros estimados. Os parâmetros foram estimados usando-se o procedimento NLIN do SAS. Para verificar se uma única curva seria adequada para descrever o crescimento de machos e fêmeas, nascidos de partos simples ou duplo, aplicou-se um teste de igualdade de parâmetros de modelos não-lineares. Os cinco modelos ajustaram bem os dados de crescimento, entretanto, maior variação dos resíduos foi verificada para os modelos Brody e Logístico. Com base nos desvios médios absolutos dos resíduos, constatou-se que o modelo Gompertz apresentou ajuste médio ligeiramente superior aos modelos Von Bertalanffy e Richards. Machos e fêmeas, nascidos de partos simples e duplo, apresentaram padrões de crescimento divergentes. Os efeitos de grupos contemporâneos, tipo de nascimento e sexo foram importantes fontes de variação para os parâmetros A e K. A correlação estimada entre os parâmetros A e K foi negativa. Melhorias no manejo alimentar devem ser incrementadas, principalmente quanto ao armazenamento de forragem, visando diminuir os efeitos indiretos do clima, o que poderá refletir em menor variação na forma da curva de crescimento.Records of 7,271 weights of 952 lambs measured from birth up to 196 days of age between 1983 and 2000, available from the Agricultural Research Corporation of Paraiba database, were used to model the average growth curve of Santa Ines sheep. The influence of environmental effects on the estimated parameters of the Brody, Von Bertalanffy, Logistic, Gompertz and Richards functions was evaluated using the NLIN procedure of SAS. The growth curve was well fitted

  19. Mulheres cuidando de mulheres: um estudo sobre a Casa de Apoio Viva Maria, Porto Alegre, Rio Grande do Sul, Brasil Women caring for women: a study on the "Viva Maria" shelter, Porto Alegre, Rio Grande do Sul, Brazil

    Directory of Open Access Journals (Sweden)

    Stela Nazareth Meneghel

    2000-09-01

    Full Text Available Este trabalho teve como objetivo obter dados a respeito de mulheres vitimizadas que são atendidas em uma casa abrigo governamental denominada "Casa de Apoio Viva Maria", situada na cidade de Porto Alegre. Analisaram-se informações referentes a 110 mulheres que estiveram albergadas na casa durante os últimos dois anos - janeiro de 1996 a junho de 1998. O perfil da clientela mostrou que as mulheres eram jovens - em média, 29 anos; todas de baixa renda; 12% analfabetas, 21% negras, 80% delas com história de violência doméstica freqüente. Além disso, 18% destas mulheres retornaram à relação com o companheiro violento. Foram efetuadas visitas domiciliares a 34 ex-moradoras, convidando-as a participar de uma série de oficinas de avaliação. Um total de 118 pessoas - mães e crianças - integrou os três encontros de avaliação. Durante estes, os pesquisadores estimularam as participantes a expressar suas opiniões, percepções e sentimentos a respeito da experiência vivida na casa abrigo, assim como seus conceitos no tocante à violência. Finalmente, realizou-se um grupo focal com a equipe técnico-administrativa da casa. As trabalhadoras enfatizaram o quanto esse tipo de trabalho tem sido útil para seu desenvolvimento pessoal e auxiliou a modificar suas vidas.This research was conducted in Porto Alegre, Rio Grande do Sul, with a sample of battered women selected from a government shelter called the "Casa Viva Maria". We analyzed data on 110 women staying at the shelter during the previous two years (January 1996-June 1998. The profile of the women was as follows: abused women were young (mean age 29 years, all had low socioeconomic status, 12% were illiterate, 21% were black, 80% reported frequent abuse by their partners, and 18% had returned to violent homes. The researchers visited 34 former lodgers from the shelter and invited them to participate in a series of evaluation workshops. A total of 118 persons, including mothers and

  20. Design of megawatt power level heat pipe reactors

    Energy Technology Data Exchange (ETDEWEB)

    Mcclure, Patrick Ray [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Poston, David Irvin [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Dasari, Venkateswara Rao [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Reid, Robert Stowers [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-11-12

    An important niche for nuclear energy is the need for power at remote locations removed from a reliable electrical grid. Nuclear energy has potential applications at strategic defense locations, theaters of battle, remote communities, and emergency locations. With proper safeguards, a 1 to 10-MWe (megawatt electric) mobile reactor system could provide robust, self-contained, and long-term power in any environment. Heat pipe-cooled fast-spectrum nuclear reactors have been identified as a candidate for these applications. Heat pipe reactors, using alkali metal heat pipes, are perfectly suited for mobile applications because their nature is inherently simpler, smaller, and more reliable than “traditional” reactors. The goal of this project was to develop a scalable conceptual design for a compact reactor and to identify scaling issues for compact heat pipe cooled reactors in general. Toward this goal two detailed concepts were developed, the first concept with more conventional materials and a power of about 2 MWe and a the second concept with less conventional materials and a power level of about 5 MWe. A series of more qualitative advanced designs were developed (with less detail) that show power levels can be pushed to approximately 30 MWe.

  1. Deployment history and design considerations for space reactor power systems

    Science.gov (United States)

    El-Genk, Mohamed S.

    2009-05-01

    The history of the deployment of nuclear reactors in Earth orbits is reviewed with emphases on lessons learned and the operation and safety experiences. The former Soviet Union's "BUK" power systems, with SiGe thermoelectric conversion and fast neutron energy spectrum reactors, powered a total of 31 Radar Ocean Reconnaissance Satellites (RORSATs) from 1970 to 1988 in 260 km orbit. Two of the former Soviet Union's TOPAZ reactors, with in-core thermionic conversion and epithermal neutron energy spectrum, powered two Cosmos missions launched in 1987 in ˜800 km orbit. The US' SNAP-10A system, with SiGe energy conversion and a thermal neutron energy spectrum reactor, was launched in 1965 in 1300 km orbit. The three reactor systems used liquid NaK-78 coolant, stainless steel structure and highly enriched uranium fuel (90-96 wt%) and operated at a reactor exit temperature of 833-973 K. The BUK reactors used U-Mo fuel rods, TOPAZ used UO 2 fuel rods and four ZrH moderator disks, and the SNAP-10A used moderated U-ZrH fuel rods. These low power space reactor systems were designed for short missions (˜0.5 kW e and ˜1 year for SNAP-10A, <3.0 kW e and <6 months for BUK, and ˜5.5 kW e and up to 1 year for TOPAZ). The deactivated BUK reactors at the end of mission, which varied in duration from a few hours to ˜4.5 months, were boosted into ˜800 km storage orbit with a decay life of more than 600 year. The ejection of the last 16 BUK reactor fuel cores caused significant contamination of Earth orbits with NaK droplets that varied in sizes from a few microns to 5 cm. Power systems to enhance or enable future interplanetary exploration, in-situ resources utilization on Mars and the Moon, and civilian missions in 1000-3000 km orbits would generate significantly more power of 10's to 100's kW e for 5-10 years, or even longer. A number of design options to enhance the operation reliability and safety of these high power space reactor power systems are presented and discussed.

  2. Se nas pedras faz feguras parecer... Consideraciones sobre iconografía mariana y figuras poéticas en las Cantigas de Santa María de Alfonso X

    Directory of Open Access Journals (Sweden)

    Santiago Disalvo

    2014-12-01

    Full Text Available Marian iconography has been reflected in medieval Hispanic poetry in many ways, ranging from verses that describe the Virgin and her attributes to theological and mariological concepts expressed plastically by means of rhetorical forms. For example, the garden and the flowers as Holy Mary’s personal ornaments and symbols, or the image of light through a crystal or a glass window in the scenes of the Annunciation –with rich pictorial evidence throughout medieval art–, are present in poetry as symbolic descriptions of various extensions and genre, and, on the other hand, as Marian advocations or mariological tópoi as well (Ave/Eva, Flos, Hortus, Radix-Virga, Regina, Stella. Therefore, this paper proposes a general survey and a comparitive study on some of these procedures, focusing on King Alfonso X’s Cantigas de Santa Maria. In this sense, rhetorical figures, as tools that bridge the gap between the pictorial and the poetic, lead the reading towards a symbolic interpretation provided by the figuration or typologia, as postulated by Erich Auerbach for medieval textuality. Ultimately, the sacred value of Marian images (an inheritance of Byzantine iconic art is represented also in the miracles of the Cantigas de Santa Maria, a masterpiece that shows a strong influence of the iconodulic doctrine.

  3. Maria Antonia: um mito?

    Directory of Open Access Journals (Sweden)

    Maria Helena Bueno Trigo

    1995-12-01

    Full Text Available O objetivo deste artigo é fazer uma reconstrução do espaço da Faculdade de Filosofia da USP quando funcionava na rua Maria Antonia, décadas de 50 e 60, tomando como base depoimentos (publicados de alunos, depois professores, dessa instituição. O texto examina os códigos de sociabilidade praticados pelo grupo universitário e pretende, ainda, examinar os ritos instituídos, mostrando como essa reconstrução do passado deu origem a uma memória mítica

  4. Small reactor power systems for manned planetary surface bases

    Science.gov (United States)

    Bloomfield, Harvey S.

    1987-12-01

    A preliminary feasibility study of the potential application of small nuclear reactor space power systems to manned planetary surface base missions was conducted. The purpose of the study was to identify and assess the technology, performance, and safety issues associated with integration of reactor power systems with an evolutionary manned planetary surface exploration scenario. The requirements and characteristics of a variety of human-rated modular reactor power system configurations selected for a range of power levels from 25 kWe to hundreds of kilowatts is described. Trade-off analyses for reactor power systems utilizing both man-made and indigenous shielding materials are provided to examine performance, installation and operational safety feasibility issues. The results of this study have confirmed the preliminary feasibility of a wide variety of small reactor power plant configurations for growth oriented manned planetary surface exploration missions. The capability for power level growth with increasing manned presence, while maintaining safe radiation levels, was favorably assessed for nominal 25 to 100 kWe modular configurations. No feasibility limitations or technical barriers were identified and the use of both distance and indigenous planetary soil material for human rated radiation shielding were shown to be viable and attractive options.

  5. THE PHASE REACTOR INDUCTANCE SELECTION TECHNIQUE FOR POWER ACTIVE FILTER

    Directory of Open Access Journals (Sweden)

    D. V. Tugay

    2016-12-01

    Full Text Available Purpose. The goal is to develop technique of the phase inductance power reactors selection for parallel active filter based on the account both low-frequency and high-frequency components of the electromagnetic processes in a power circuit. Methodology. We have applied concepts of the electrical circuits theory, vector analysis, mathematical simulation in Matlab package. Results. We have developed a new technique of the phase reactors inductance selection for parallel power active filter. It allows us to obtain the smallest possible value of THD network current. Originality. We have increased accuracy of methods of the phase reactor inductance selection for power active filter. Practical value. The proposed technique can be used in the design and manufacture of the active power filter for real objects of energy supply.

  6. HIGH TEMPERATURE, HIGH POWER HETEROGENEOUS NUCLEAR REACTOR

    Science.gov (United States)

    Hammond, R.P.; Wykoff, W.R.; Busey, H.M.

    1960-06-14

    A heterogeneous nuclear reactor is designed comprising a stationary housing and a rotatable annular core being supported for rotation about a vertical axis in the housing, the core containing a plurality of radial fuel- element supporting channels, the cylindrical empty space along the axis of the core providing a central plenum for the disposal of spent fuel elements, the core cross section outer periphery being vertically gradated in radius one end from the other to provide a coolant duct between the core and the housing, and means for inserting fresh fuel elements in the supporting channels under pressure and while the reactor is in operation.

  7. 75 FR 70042 - In the Matter of All Power Reactor Licensees and Research Reactor Licensees Who Transport Spent...

    Science.gov (United States)

    2010-11-16

    ... All Power Reactor Licensees and Research Reactor Licensees Who Transport Spent Nuclear Fuel; Order... above, shall be submitted to the NRC to the attention of the Director, Office of Nuclear Reactor... properly marked and handled in accordance with 10 CFR 73.21. The Director, Office of Nuclear Reactor...

  8. 75 FR 79423 - In the Matter of All Power Reactor Licensees and Research Reactor Licensees Who Transport Spent...

    Science.gov (United States)

    2010-12-20

    ... All Power Reactor Licensees and Research Reactor Licensees Who Transport Spent Nuclear Fuel; Order... Director, Office of Nuclear Reactor Regulation under 10 CFR 50.4. In addition, licensee submittals that... Director, Office of Nuclear Reactor Regulation, may, in writing, relax or rescind any of the above...

  9. Nuclear Power from Fission Reactors. An Introduction.

    Science.gov (United States)

    Department of Energy, Washington, DC. Technical Information Center.

    The purpose of this booklet is to provide a basic understanding of nuclear fission energy and different fission reaction concepts. Topics discussed are: energy use and production, current uses of fuels, oil and gas consumption, alternative energy sources, fossil fuel plants, nuclear plants, boiling water and pressurized water reactors, the light…

  10. Laser fusion power reactor system (LFPRS)

    Energy Technology Data Exchange (ETDEWEB)

    Kovacik, W. P.

    1977-12-19

    This report gives detailed information for each of the following areas: (1) reference concept description, (2) nuclear design, (3) structural design, (4) thermal and fluid systems design, (5) materials design and analysis, (6) reactor support systems and balance of plant, (7) instrumentation and control, (8) environment and safety, (9) economics assessment, and (10) development requirements. (MOW)

  11. Analysis of Nigeria research reactor-1 thermal power calibration methods

    Energy Technology Data Exchange (ETDEWEB)

    Agbo, Sunday Arome; Ahmed, Yusuf Aminu; Ewa, Ita Okon; Jibrin, Yahaya [Ahmadu Bello University, Zaria (Nigeria)

    2016-06-15

    This paper analyzes the accuracy of the methods used in calibrating the thermal power of Nigeria Research Reactor-1 (NIRR-1), a low-power miniature neutron source reactor located at the Centre for Energy Research and Training, Ahmadu Bello University, Zaria, Nigeria. The calibration was performed at three different power levels: low power (3.6 kW), half power (15 kW), and full power (30 kW). Two methods were used in the calibration, namely, slope and heat balance methods. The thermal power obtained by the heat balance method at low power, half power, and full power was 3.7 ± 0.2 kW, 15.2 ± 1.2 kW, and 30.7 ± 2.5 kW, respectively. The thermal power obtained by the slope method at half power and full power was 15.8 ± 0.7 kW and 30.2 ± 1.5 kW, respectively. It was observed that the slope method is more accurate with deviations of 4% and 5% for calibrations at half and full power, respectively, although the linear fit (slope method) on average temperature-rising rates during the thermal power calibration procedure at low power (3.6 kW) is not fitting. As such, the slope method of power calibration is not suitable at lower power for NIRR-1.

  12. Study of the Effect of the Strategy of Heating on the Mudejar Church of Santa Maria in Ateca (Spain for Preventive Conservation of the Altarpiece Surroundings

    Directory of Open Access Journals (Sweden)

    Paloma Merello

    2013-08-01

    Full Text Available The mudéjar church of Santa María (Ateca is valuable for its architecture and the altarpiece contained inside. Ateca is a village with continental climate characterized by cold winters and hot summers. In this paper we are interested in analysing the effect of temperature and relative humidity (RH changes produced by the heating system on the altarpiece. Therefore, a monitoring system of 15 temperature and 15 relative humidity sensors was installed with a recording frequency of a data point per minute. The main contribution of this paper is the quantitative study of the effect of the heating system on the thermo-hygrometric parameters using statistical techniques such as ANOVA, mean daily trajectories or bivariate plots, and the proposal of an innovative dynamic contour plot. As results, the heating system produces a substantial increase (decrease of temperature (RH causing an hourly variation of these physical parameters detrimental to the conservation of the altarpiece, especially in its higher areas.

  13. Relaciones sexuales en estudiantes de un programa de medicina de la ciudad de Santa Marta (Colombia

    Directory of Open Access Journals (Sweden)

    Guillermo Augusto Ceballos Ospino

    2014-05-01

    Full Text Available Antecedentes: No existe duda en que las relaciones sexuales, sin la debida preparación, en los adolescentes están asociadas a embarazos no planeados y a infecciones de transmisión sexual. A la fecha no se han publicado informes sobre el comportamiento sexual en estudiantes universitarios de la ciudad de Santa Marta. Objetivo: Conocer, de manera descriptiva, el Comportamiento Sexual de los estudiantes de un programa de Medicina de una universidad de la ciudad. Método: Se aplicó una encuesta sobre comportamiento sexual a 250 estudiantes universitarios. El tipo de investigación fue descriptivo transversal. Resultados: La muestra estuvo conformada por 138 sujetos femeninos (55.2 % y 112 de sexo masculino (44.8% para un total de 250 estudiantes. Las edades se encontraban entre 16 y 24 años, con un promedio de 18.6 años (DE 1.60. Informaron haber tenido Relaciones Sexuales 114 (45.6% estudiantes. La edad promedio de inicio de haber tenido Relaciones Sexuales fue de 16 años (DE 2.1.De quienes manifiestan haber tenido relaciones sexuales penetrativas, 109 (95.6% informan que lo hicieron con pareja del sexo contrario y 5 (4.4% con pareja del mismo sexo. En los últimos seis meses 73 estudiantes (60% informa haber tenido relaciones cóitales penetrativas y de éstos 62 (54.4% alumnos manifiesta utilizar anticonceptivo actualmente y 52 (45.6% no utiliza método conceptivo alguno a pesar de mantener una vida sexual activa. Conclusiones: Se concluye que el 45.6% de los estudiantes han tenido relaciones sexuales alguna vez en su vida, y este mismo porcentaje se encuentra para la utilización de método anticonceptivo en la primera relación sexual. La edad promedio para el inicio de relación sexual fue de 16 años. El 54.4% de quienes mantienen vida sexual activa utilizan método anticonceptivo y de prevención. (Duazary 2006; 2:110-114

  14. Strengths and weaknesses of the nursing certificate program at the Instituto Federal de Santa Catarina (Federal Institute of Santa Catarina).

    Science.gov (United States)

    Oliari, Luciane Patrícia; Padilha, Maria Itayra; Backes, Vânia Marli Schubert

    2017-07-20

    To analyze the strengths and weaknesses found in the implementation process of the Nursing Certificate Program at the Instituto Federal de Santa Catarina (Federal Institute of Santa Catarina), in the 2000s. Socio-historical research with a qualitative approach. Oral history as a method source for data collection between June/September 2015, with thematic analysis. Seven professionals participated in the study, resulting in three categories: Recognition of the Nursing Certificate Program in the community and work market; Weaknesses faced by the course; Strengths during the implementation of the course. The course was accepted by the labor market, resulting in an increased demand. As weaknesses: insufficient materials and structure, few teachers, course is offered every two years and no understanding of the stages by the institution. As strengths: commitment of teachers, management support and incentives to perform research. Despite the weaknesses, the strengths contributed to the implementation of the Nursing Certificate Program overcoming challenges, ensuring improvement in vocational training.

  15. Reactor Lithium Heat Pipes for HP-STMCs Space Reactor Power System

    Science.gov (United States)

    Tournier, Jean-Michel; El-Genk, Mohamed S.

    2004-02-01

    Design and performance analysis of the nuclear reactor's lithium heat pipes for a 110-kWe Heat Pipes-Segmented Thermoelectric Module Converters (HP-STMCs) Space Reactor Power system (SRPS) are presented. The evaporator length of the heat pipes is the same as the active core height (0.45 m) and the C-C finned condenser is of the same length as the STMC panels (1.5 m). The C-C finned condenser section is radiatively coupled to the collector shoes of the STMCs placed on both sides. The lengths of the adiabatic section, the values of the power throughput and the evaporator wall temperature depend on the radial location of the heat pipe in the reactor core and the number and dimensions of the potassium heat pipes in the heat rejection radiator. The reactor heat pipes have a total length that varies from 7.57 to 7.73 m, and a 0.2 mm thick Mo-14%Re wick with an average pore radius of 12 μm. The wick is separated from the Mo-14%Re wall by a 0.5 mm annulus filled with liquid lithium, to raise the prevailing capillary limit. The nominal evaporator (or reactor) temperature varies from 1513 to 1591 K and the thermal power of the reactor is 1.6 MW, which averages 12.7 kW for each of the 126 reactor heat pipes. The power throughput per heat pipe increase to a nominal 15.24 kW at the location of the peak power in the core and to 20.31 kW when an adjacent heat pipe fails. The prevailing capillary limit of the reactor heat pipes is 28.3 kW, providing a design margin >= 28%.

  16. Protective actions as a factor in power reactor siting

    Energy Technology Data Exchange (ETDEWEB)

    Gant, K.S.; Schweitzer, M.

    1984-06-01

    This report examines the relationship between a power reactor site and the ease of implementing protective actions (emergency measures a serious accident). Limiting populating density around a reactor lowers the number of people at risk but cannot assure that all protective actions are possible for those who reside near the reactor. While some protective measures can always be taken (i.e., expedient respiratory protection, sheltering) the ability to evacuate the area or find adequate shelter may depend on the characteristics of the area near the reactor site. Generic siting restrictions designed to identify and eliminate these site-specific constraints would be difficult to formulate. The authors suggest identifying possible impediments to protective actions at a proposed reactor site and addressing these problems in the emergency plans. 66 references, 6 figures, 8 tables.

  17. O corpo no espaço público: Emoções e processos reivindicatórios no contexto da “Tragédia de Santa Maria”

    National Research Council Canada - National Science Library

    Monalisa Dias de Siqueira; Ceres Víctora

    2017-01-01

    The focus of this paper is the public protests organized by family members and friends of the victims of the Kiss Nightclub fire in Santa Maria, Brazil, with special attention given to the protest's...

  18. Preliminary study of food residues and cooking practices in the Medieval Hospital of Santa Maria della Scala in Siena (Central Italy

    Directory of Open Access Journals (Sweden)

    Alessandra PECCI, Francesca GRASSI

    2016-01-01

    Después del estudio arqueológico-formal, algunas cerámicas han sido seleccionadas para el análisis con cromatografía de gases acoplada a espectrometría de masas con el fin de identificar los residuos orgánicos preservados y conocer su contenido original. Los datos obtenidos han sido integrados con la información proporcionada por los documentos escritos encontrados durante el estudio del Hospital acerca de las compras y de la vida cotidiana en su interior.

  19. Traqueostomia na Criança. Experiência do Hospital de Crianças Maria Pia

    OpenAIRE

    Ramalho, Helena; Proença, Elisa; Ferreira, Paula; B. Coutinho, Miguel; Vilarinho, António

    2014-01-01

    Introdução: A traqueostomia na criança está indicada em situações de obstrução respiratória alta, necessidade de ventilação mecânica prolongada e toilette pulmonar.Material e Métodos: Os autores apresentam o estudo retrospectivo dos doentes submetidos a traqueostomia no Hospital Maria Pia entre 1994-1997. Foram analisados os seguintes parâmetros: idade, sexo, patologia de base, idade de realização da traqueostomia, intervenções anteriores, indicação e tipo de traqueostomia, complicações e dat...

  20. Retratos da avó na literatura infantil contemporânea de Ana Maria Machado e Ruth Rocha

    Directory of Open Access Journals (Sweden)

    Tâmara Azevedo

    2012-03-01

    Full Text Available A literatura, além de entretenimento, é um meio de transmitir mensagens, de reflexão e discussão das questões humanas, portanto, um importante objeto de investigação psicossocial. Visando apreender a personagem avó, analisaram-se duas histórias para crianças de duas consagradas autoras contemporâneas brasileiras, Bisa Bia Bisa Bel, de Ana Maria Machado, e Atrás da Porta, de Ruth Rocha. A metodologia qualitativa de análise de conteúdo possibilitou aventar as seguintes categorias: descrição dos personagens e de suas relações; análise dos símbolos à luz da Psicologia Analítica; contexto sócio-histórico; visão sobre educação; conceito de infância; e literatura como mensagem. As avós aparecem como representantes de geração(s anterior(es, transmissoras da cultura e da tradição social, fontes de heranças simbólicas (cultural, familiar, intelectual, contribuindo para o desenvolvimento intelectual de seus netos e para a formação de sua identidade.

  1. Os espaços de natureza protegida na Ilha de Santa Catarina, Brasil

    OpenAIRE

    Ferretti, Orlando Ednei

    2013-01-01

    Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Geografia, Florianópolis, 2013. Na geografia, em especial na área de análise ambiental, os estudos sobre a proteção da natureza vêm crescendo nos últimos dez anos. Trabalhos sobre as paisagens em parques e outras categorias de proteção têm sido pesquisas constantes nos programas de pós-graduação no Brasil. Este trabalho de tese procura analisar também este tema, a...

  2. Geografía médica de Santa Cruz de Tenerife (1909)

    OpenAIRE

    Francisco Feo Parrondo

    2004-01-01

    En este artículo damos a conocer la anónima e inédita “Geografía médica de Santa Cruz de Tenerife” (1909) en la que se analiza esta localidad a partir de indicadores como suelos, abastecimiento de agua, arbolado, clima, carácter físico y moral de sus habitantes, ocupaciones, alimentación, vestido, vivienda, vías de comunicación y medios de transporte, higiene, enfermedades, etc., que nos permiten conocer su situación hace un siglo.This article gives to know the anonymous and unpublished “Medi...

  3. PLANTAS MEDICINALES USADAS POR LOS COGUI EN EL RIO PALOMINO, SIERRA NEVADA DE SANTA MARTA (COLOMBIA)

    National Research Council Canada - National Science Library

    Eduino Carbonó-Delahoz; Juan Carlos Dib-Diazgranados

    2013-01-01

      To document indigenous knowledge on medicinal plants among the Cogui or Kggaba in the Palomino river basin, Sierra Nevada de Santa Marta, Colombia, the use of the ora was assessed via application...

  4. Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests

    CERN Document Server

    International Electrotechnical Commission. Geneva

    1998-01-01

    This International Standard deals with safety aspects of power transformers, power supplies, reactors and similar products such as electrical, thermal and mechanical safety. This standard covers the following types of dry-type transformers, power supplies, including switch mode power supplies, and reactors, the windings of which may be encapsulated or non-encapsulated. It has the status of a group safety publication in accordance with IEC Guide 104.

  5. Giotto troonilt tõugatud / Maria-Kristiina Soomre

    Index Scriptorium Estoniae

    Soomre, Maria-Kristiina, 1978-

    2000-01-01

    Itaalia kunstiajaloolane Tomassio Strinati leidis Roomas Aracoeli Santa Maria kirikus keskaegsed freskod, mis sarnanevad Trastevere Santa Cecilia kiriku omadele - atribueeritud Pietro Cavallinile - ja ka Assisi Püha Franciscuse tsükli kujutusviisile, mida omistatakse Giottole. Lisaks Cavallinile usutakse Assisis töötanud olevat Filippo Rusutit, Jacopo Torritit

  6. Wildlife vertebrate mortality in roads from Santa Fe Province, Argentina Mortalidad de vertebrados en caminos de la provincia de Santa Fe, Argentina

    Directory of Open Access Journals (Sweden)

    Andrés M. Attademo

    2011-09-01

    Full Text Available Mortality of vertebrates was monitored on 2 roads (National Road 168; NR168 and Provincial Road 1; PR1 in Santa Fe Province (Argentina from October 2007 to August 2008. These roads differed in traffic volume and surrounding landscape management conditions. We also investigated the influence of environmental variables (mean monthly air temperature and monthly total rainfall on the incidence of road kills. Two people monitored the roads on foot (1 000-m line transects, 3 times a month (36 samples per road. We found 2 024 vertebrate road killed specimens representing 61 species (7 amphibians, 15 reptiles, 32 birds, and 7 mammals. The toad Rhinella fernandezae was the most frequently killed species (n = 1307, 64.57%. NR168 had a higher incidence of vertebrate road kills, particularity for amphibians, whereas birds had a higher incidence of road kills on PR1. We found a positive correlation between precipitation and temperature with vertebrate road kills on PR1. We suggest that vertebrate road mortality is a very serious problem for the conservation of the biodiversity in Santa Fe Province-Argentina, therefore implementing mitigation measures will be necessary.Se estudió la mortalidad de vertebrados en 2 rutas (RP1: Ruta Provincial N° 1 y RN168: Ruta Nacional N° 168 de la Provincia de Santa Fe (Argentina desde octubre de 2007 hasta agosto de 2008. Estas rutas diferían en el tránsito vehicular y obras de infraestructura. Además, se investigó la influencia de variables climáticas (temperatura media mensual y precipitación total mensual con el atropellamiento de la fauna silvestre. Se realizaron de 2 a 3 transectos por mes de 1 000 m cada uno, los cuales fueron recorridos a pie por 2 observadores. Un total de 2 024 vertebrados fueron registrados distribuidos en 61 taxa (7 anfibios, 15 reptiles, 32 aves y 7 mamíferos. La especie más impactada fue el sapo Rhinella fernandezae (n = 1307, 64.57%. La RN168 presentó una alta abundancia de

  7. TRIGA research reactors; Reacteurs de recherche Triga

    Energy Technology Data Exchange (ETDEWEB)

    Fouquet, D.M.; Razvi, J.; Whittemore, W.L. [Triga General Atomics, San Diego, CA (United States); Duban, B.; Harbonnier, G.; Du Limbert, P.; Durand, J.P. [AREVA/FRAMATOME ANP/CERCA, 92 - Paris-La-Defence (France)

    2004-02-01

    TRIGA (Training, Research, Isotope production, General-Atomic) has become the most used research reactor in the world with 65 units operating in 24 countries. The original patent for TRIGA reactors was registered in 1958. The success of this reactor is due to its inherent level of safety that results from a prompt negative temperature coefficient. Most of the neutron moderation occurs in the nuclear fuel (UZrH) because of the presence of hydrogen atoms, so in case of an increase of fuel temperature, the neutron spectrum becomes harder and neutrons are less likely to fission uranium nuclei and as a consequence the power released decreases. This inherent level of safety has made this reactor fit for training tool in university laboratories. Some recent versions of TRIGA reactors have been designed for medicine and industrial isotope production, for neutron therapy of cancers and for providing a neutron source. (A.C.)

  8. Lista y distribución de los ofidios (Reptilia: Serpentes de Santa Fe, Argentina

    Directory of Open Access Journals (Sweden)

    Arzamendia, Vanesa

    2002-05-01

    Full Text Available Se estudió la composición y distribución de las serpientes en la provincia de Santa Fe, Argentina, sobre la base de 1.292 registros obtenidos en muestreos de campo, revisión de las colecciones herpetológicas de Argentina y registros bibliográficos. Se registraron 51 especies y subespecies (43 Colubridae, 3 Viperidae, 2 Boidae, 1 Elapidae, 1 Leptotyphlopidae y 1 Typhlopidae, representando un 39% de los taxones registrados para Argentina. Se realizaron mapas con localidades precisas para determinar la distribución de las serpientes. Una especie y 4 subespecies son registros novedosos para la provincia. Los patrones de distribución son brevemente discutidos en relación con las formaciones fitogeográficas. We studied the composition and distribution of the Santa Fe snakes based on 1,292 examined specimens obtained in field survey, revision of the Argentine herpetological collections and reliable literature records. Maps were built for determinate the distribution of snakes. Fifty one species and subspecies were recorded (43 Colubridae, 3 Viperidae, 2 Boidae, 1 Elapidae, 1 Leptotyphlopidae and 1 Typhlopidae, a 39% of the survey taxa in Argentina. One species and three subspecies were new records in Santa Fe province. The distributional patterns are briefly discussed in relation with phytogeographical subdivisions.

  9. Josep Maria Sostres. Centenario

    Directory of Open Access Journals (Sweden)

    Fernando Marzá

    2016-04-01

    Full Text Available Los editores han hecho un trabajo sobre Josep Maria Sostres “no desde la cercanía del que se sabe contemporáneo, la abnegación del que se considera su discípulo o la admiración del que lo ha conocido”. Esta distancia es lo que les ha permitido combinar con libertad artículos y materiales para lograr el objetivo que se habían propuesto, “mostrar a Josep María Sostres como trampolín hacia la cultura y la arquitectura”. Dentro de la compilación de materiales diversos que forman el libro, encontramos artículos de revistas, transcripciones de una conferencia, escritos que se centran en dos edificios buscando analogías, escritos analíticos y otros más descriptivos. También encontramos la relación de todos los proyectos en que intervino (de 1936 a 1980 y la lista de todos los libros de su biblioteca. Todo ello convierte este libro sobre Josep Maria Sostres en una eficaz herramienta cultural.

  10. Padrão de crescimento e sistema de transportes em Santa Catarina, 1880-1945

    Directory of Open Access Journals (Sweden)

    Alcides Goularti Filho

    2010-12-01

    Full Text Available O objetivo deste artigo é discutir a formação econômica de Santa Catarina, 1880-1945, com base nos meios de transportes e nas vias de comunicação. O padrão de crescimento da economia catarinense nesse período era lento e pautado na pequena produção mercantil, em que cada microrregião se especializava numa atividade econômica. A combinação destes dois elementos desdobrou-se num sistema de transporte desintegrado. Além da introdução e de uma breve revisão historiográfica, o artigo está dividido em quatro tópicos: inicialmente discutiremos a formação econômica de Santa Catarina, destacando o padrão de crescimento, as principais atividades econômicas e as formações microrregionais; em seguida, será feito um panorama geral do fragmentado sistema de transporte em Santa Catarina, que são as ferrovias e a navegação fluvial; em terceiro lugar, será apresentado um breve esboço sobre o projeto da Rede Catarinense de Viação Férrea, e por último, será discutida a relação entre o padrão de crescimento e os transportes numa economia especializada e fragmentada.This article argues the economic formation of Santa Catarina, 1880 1945, the ways of transports and the way of communication. The standard of growth of the catarinense economy in this period was slow and based in the small mercantile production where each region was specialized in an economic activity. The combination of these two elements was unfolded in a system of disintegrated transport. Besides the introduction and a brief historiography review, the article is divided in four topics. Initially we will argue the economic formation of Santa Catarina, detaching the standard of growth, the main economic activities and the regional formations. After that, a general panorama of the broken up system of transport in Santa Catarina will be made: railroads and fluvial navigation. In third place, the text presents a brief sketch on the project of the Rede Catarinense

  11. EFEITO DE ÉSTERES DE SACAROSE NO ARMAZENAMENTO DE TOMATES `SANTA CLARA'

    Directory of Open Access Journals (Sweden)

    Kluge R.A

    1997-01-01

    Full Text Available Tomates cultivar Santa Clara foram colhidos em 10/10/1995 e tratados com Semperfresh (ésteres de sacarose a 0; 0,5; 1,0; 1,5 e 2,0%, imersão (1 minuto. Os frutos foram armazenados por 15 dias a 25oC e 70% UR. Os frutos tratados com Semperfresh apresentaram menor desenvolvimento de coloração e menores perdas de firmeza de polpa do que os não tratados. Não houve efeito sobre a perda de peso e os sólidos solúveis totais. Das concentrações utilizadas, o melhor resultado foi obtido com 2% de Semperfresh.

  12. Maria Lucia Pimentel de Assis Moura " liderança da enfermagem frente ao conselho regional de enfermagem de São Paulo

    Directory of Open Access Journals (Sweden)

    Edilmar Pereira Vilela Dourado

    2009-01-01

    Full Text Available El objetivo de este estudio es develar la historicidad de una enfermera paulista al mando de la presidencia del Consejo Regional de Enfermería de São Paulo durante cuatro períodos. Es una investigación de carácter histórico documental cuya base de datos fueron los Informes de las Actividades Anuales del Consejo Regional de Enfermería de São Paulo en ese período. Una vez analizados los datos fue posible identificar el perfil de liderazgo de esta Enfermera ante temas contemporáneos importantes para la enfermería brasileña: La Reglamentación del Ejercicio Profesional de Enfermería, el Código de Ética de los Profesionales de Enfermería, la Sistematización de la Asistencia de Enfermería, y particularmente, las atribuciones de este Organismo de Fiscalización del Ejercicio Profesional para atender las nuevas demandas de los Sistemas de Salud y Educación. El resultado del estudio permite inferir que la enfermera Maria Lucia Pimentel de Assis Moura ha sido un baluarte en la enfermería paulista y brasileña gracias a su brillante contribución.

  13. Camí pedalable del Prat de Vilanova al barri de Santa Llúcia

    OpenAIRE

    Alfonso La Chica, Carlos

    2012-01-01

    L’objetiu principal del següent treball és la creació d’una estructura pilotada sobre el mar, la qual enllaçaria la zona del barri de Santa Llúcia amb la urbanització del Prat de Vilanova, tot possibilitant el transit de vianants i ciclistes, que, fins al moment, no disposen de cap lloc habilitat, que garanteixi una total seguretat alhora de transitar. Des de bon principi, un dels requeriments proposats pel professor, era fer una passarel•la per a vianants i ciclistes sobre el mar, mitjanç...

  14. New reactor technology: safety improvements in nuclear power systems.

    Science.gov (United States)

    Corradini, M L

    2007-11-01

    Almost 450 nuclear power plants are currently operating throughout the world and supplying about 17% of the world's electricity. These plants perform safely, reliably, and have no free-release of byproducts to the environment. Given the current rate of growth in electricity demand and the ever growing concerns for the environment, nuclear power can only satisfy the need for electricity and other energy-intensive products if it can demonstrate (1) enhanced safety and system reliability, (2) minimal environmental impact via sustainable system designs, and (3) competitive economics. The U.S. Department of Energy with the international community has begun research on the next generation of nuclear energy systems that can be made available to the market by 2030 or earlier, and that can offer significant advances toward these challenging goals; in particular, six candidate reactor system designs have been identified. These future nuclear power systems will require advances in materials, reactor physics, as well as thermal-hydraulics to realize their full potential. However, all of these designs must demonstrate enhanced safety above and beyond current light water reactor systems if the next generation of nuclear power plants is to grow in number far beyond the current population. This paper reviews the advanced Generation-IV reactor systems and the key safety phenomena that must be considered to guarantee that enhanced safety can be assured in future nuclear reactor systems.

  15. La cultura organizacional de los operadores turísticos de Santa Marta 2012-2013

    Directory of Open Access Journals (Sweden)

    Jennifer Tatiana Ortiz Segrera

    2015-01-01

    Full Text Available Con base en la inquietud por desarrollar estrategias que conlleven al aumento en la productividad de los operadores turísticos de la ciudad de Santa Marta, esta investigación se propone caracterizar las condiciones de la cultura organizacional de dichas instituciones; en este estudio, se definen las variables correspondientes a las condiciones físicas de trabajo, las  del entorno laboral y el comportamiento organizacional, como elementos de la cultura que al ser estudiados, tienen como fin establecer su relación con el rendimiento laboral de los empleados en las empresas turísticas. Para el estudio en Santa Marta, se determinaron las características de cada variable en un cuestionario de 24 preguntas, se encuestaron miembros de las organizaciones y se ahondó en la percepción de directivos, administrativos y operativos, e identificar para el caso de la ciudad, si el talento humano se encuentra motivado en gran parte por las relaciones interpersonales, las condiciones físicas de trabajo y un entorno laboral adecuado para el desarrollo de su trabajo, y así observar la relación frente a su rendimiento. Palabras Clave: Cultura organizacional, condiciones de trabajo, entorno laboral, comportamiento organizacional.The organizational culture of Santa Marta tour operators 2012-2013.Abstract Based on the concern to develop strategies that lead to increased productivity of tourism operators in the city of Santa Marta, this research aims to characterize the condition of the organizational culture of these institutions, in this study, the corresponding variables are defined the physical conditions of work, work environment conditions and organizational behavior, as elements of the culture being studied, are intended to establish its relationship with the work performance of employees in tourism enterprises. For the study in Santa Marta, the characteristics of each variable were determined on a questionnaire of 24 questions, were surveyed the

  16. Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Sites, 1992

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1993-12-14

    This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2,668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling environmental remediation, i.e., the U.S. DOE, the Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS) Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major area of interest is radiological, this report also includes a discussion of nonradiological monitoring at SSFL.

  17. Rocketdyne division environmental monitoring annual report, Santa Susana Field Laboratory, De Soto, and Canoga Sites, 1990

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1991-06-20

    This annual report discuses environmental monitoring at three manufacturing and test operations sites operated in the Southern California area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL.), the De Soto site, and the Canoga site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto and Canoga sites are essentially light industry with some laboratory-scale R&D and have little potential impact on the environment. The SSFL site, because of its large size (2,668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling operations with nuclear and radioactive materials, i.e., the U.S. DOE, the U.S. Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS), Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major realm of interest is radiological, this report also includes some discussion of nonradiological monitoring at SSFL

  18. Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Sites, 1993

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1994-10-21

    This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation. These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2,668 acres), warranted comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring primarily for the regulatory agencies involved in controlling environmental remediation, i.e., the U.S. DOE, the Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS) Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL as this is the site of the former nuclear operations. While the major area of interest is radiological, this report also includes a discussion of nonoradiological monitoring at SSFL.

  19. Rocketdyne division annual site environmental report, Santa Susana Field Laboratory and De Soto Sites, 1994

    Energy Technology Data Exchange (ETDEWEB)

    none,

    1995-09-30

    This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation (Rocketdyne). These are identified as the Santa Susana Field Laboratory (SSFL) and the De Soto site. These sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The De Soto site is essentially light industry with some laboratory-scale R&D and has little potential impact on the environment. The SSFL site, because of its large size (2.668 acres), warrants comprehensive monitoring to assure protection of the environment. The purpose of this report is to present information on environmental and effluent monitoring of DOE-sponsored activities to the regulatory agencies. i.e., the U.S. DOE, the Nuclear Regulatory Commission (NRC), and the California State Department of Health Services (DHS) Radiologic Health Branch (RHB). For that reason, information concentrates on Area IV at SSFL. which is the only area where DOE activities have been performed. While the major focus of attention is radiological, this report also includes a discussion of nonradiological monitoring at SSFL.

  20. Pasteurização de leite na própria embalagem em banho-maria

    Directory of Open Access Journals (Sweden)

    Rodrigo Otávio Teixeira Neto

    1997-08-01

    Full Text Available Amostras de leite de vaca embaladas em sacos de polietileno foram pasteurizadas em banho-maria a 65°C por 40 minutos. Os valores F (65,6°C de pasteurização obtidos mantiveram-se dentro dos limites permitidos pela legislação brasileira, atestando a segurança do processo. Estudou-se a vida-de-prateleira em amostras de dois lotes diferentes do produto mantido, após a pasteurização, sob refrigeração à temperatura de abuso de 10°C. Em um dos lotes chegou-se a um valor de 4 a 5 dias e no outro a um valor de 11 dias. Ambos são compatíveis com a vida-de-prateleira obtida em produtos processados pelas tecnologias convencionais, o que soma positivamente na possibilidade de adoção desta tecnologia simples, para pequenas produções, pela legislação brasileira.

  1. Nuclear Archeology for CANDU Power Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Broadhead, Bryan L [ORNL

    2011-01-01

    The goal of this work is the development of so-called 'nuclear archeology' techniques to predict the irradiation history of both fuel-related and non-fuel-related materials irradiated in the CANDU (CANada Deuterium Uranium) family of nuclear reactors. In this application to CANDU-type reactors, two different scenarios for the collection of the appropriate data for use in these procedures will be assumed: the first scenario is the removal of the pressure tubes, calandria tubes, or fuel cladding and destructive analysis of the activation products contained in these structural materials; the second scenario is the nondestructive analysis (NDA) of the same hardware items via high-resolution gamma ray scans. There are obvious advantages and disadvantages for each approach; however, the NDA approach is the central focus of this work because of its simplicity and lack of invasiveness. The use of these techniques along with a previously developed inverse capability is expected to allow for the prediction of average flux levels and irradiation time, and the total fluence for samples where the values of selected isotopes can be measured.

  2. Modular Lead-Bismuth Fast Reactors in Nuclear Power

    Directory of Open Access Journals (Sweden)

    Vladimir Petrochenko

    2012-09-01

    Full Text Available On the basis of the unique experience of operating reactors with heavy liquid metal coolant–eutectic lead-bismuth alloy in nuclear submarines, the concept of modular small fast reactors SVBR-100 for civilian nuclear power has been developed and validated. The features of this innovative technology are as follows: a monoblock (integral design of the reactor with fast neutron spectrum, which can operate using different types of fuel in various fuel cycles including MOX fuel in a self-providing mode. The reactor is distinct in that it has a high level of self-protection and passive safety, it is factory manufactured and the assembled reactor can be transported by railway. Multipurpose application of the reactor is presumed, primarily, it can be used for regional power to produce electricity, heat and for water desalination. The Project is being realized within the framework of state-private partnership with joint venture OJSC “AKME-Engineering” established on a parity basis by the State Atomic Energy Corporation “Rosatom” and the Limited Liability Company “EuroSibEnergo”.

  3. El consumo de Cigarrillo en adolescentes Escolarizados De Santa Marta

    Directory of Open Access Journals (Sweden)

    Guillermo A. Ceballos O.

    2014-06-01

    Full Text Available El consumo de cigarrillo es la principal causa de enfermedades que se puede prevenir.1 No obstante, un número significativo de adolescentes inicia y se mantiene en el consumo de cigarrillo.2 Los adolescentes, por lo general, consumen cigarrillo de manera ocasional; sin embargo, un número importante muestra un patrón de consumo diario.3 Algunas investigaciones sugieren que aquellas personas que fuman de manera ocasional muestran menores riesgos psicosociales que los fumadores diarios y mayor facilidad de abandono del consumo.  

  4. Microalgas de drenagem ácida de mina de carvão de Santa Catarina - Brasil

    OpenAIRE

    Philippi, Vivian Prá

    2014-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Vegetal, Florianópolis, 2014. A poluição da água causada pela drenagem ácida de mina (DAM) é, provavelmente, o impacto mais significativo na região sul do estado de Santa Catarina. A DAM é caracterizada pela alta acidez, alta concentração de metais pesados e deposição de óxidos metálicos. Nestas condições, a diversidade biológica é restrita e dominada por or...

  5. UNA PROPUESTA DE ANTROPOLOGIA TEOLOGICA EN CASTILLO INTERIOR DE SANTA TERESA DE AVILA, DOCTORA DE LA IGLESIA (1515-1582)

    OpenAIRE

    SERRANO PEREZ; AGUSTINA

    2009-01-01

    La presente investigación se concibe como una búsqueda para desentrañar la sistematicidad de la antropología teológica de Santa Teresa latente en su obra de madurez Castillo lnter;or. El estudio pretende, por tanto, el esclarecimiento de la concepción implícita del ser humano en esta obra de la doctora mística y poeta del siglo XVI. A base del texto teresiano, este trabajo es, además, un intento de procesamiento de los datos sobre lo humano para la formulación de un planteam...

  6. O ofício à Rainha Santa Isabel, de André de Resende

    OpenAIRE

    Toipa, Helena Costa

    2011-01-01

    Com o desenvolvimento do culto oficial da Rainha Santa Isabel (então, apenas beata), no século XVI, em Coimbra, o humanista André de Resende compôs e fez imprimir um ofício divino, para substituição de um outro, menos elaborado, utilizado pelas freiras do Mosteiro de Santa Claraa-Velha. Esse ofício consta dos autos do processo instaurado conducente à canonização da Rainha, no início do século XVII. Para a sua composição, no que diz respeito à componente das Lectiones, André de Resende inspiro...

  7. Cervantes a Santa Fe de Bogotá: sueño, leyenda y realidad

    Directory of Open Access Journals (Sweden)

    Antonio José Restrepo

    1964-08-01

    Full Text Available "A don Luis de Armiñán, diputado a Cortes, Secretario de la Unión Latino Americana, recuerdo de amistad santafereña". De cómo pudo haber sucedido que el Ingenioso Hidalgo don Miguel de Cervantes Saavedra viniese a Santa Fe de Bogotá y aquí escribiese el QUIJOTE verdadero narmndo las hazañas de los conquistadores.

  8. Thermal power measurement based on Feynman-alpha correlation analysis in a low-power reactor

    Energy Technology Data Exchange (ETDEWEB)

    Miyoshi, Atsuko; Taninaka, Hiroshi [Interdisciplinary Graduate School of Science and Technology, Kinki University, 3-4-1, Kowakae, Higashi-Osaka, 577-8502 (Japan); Hashimoto, Kengo [Atomic Energy Research Institute, Kinki University, 3-4-1, Kowakae, Higashi-Osaka, 577-8502 (Japan)

    2008-07-01

    This paper presents applicability of the extended Feynman-a correlation method to reactor power measurement. In the extended method, higher-order difference filters are implemented and dead-time effect of neutron counter is considered. A series of the correlation measurements were performed in the UTR-KINKI reactor to demonstrate the applicability of the extended method. At a critical state, the reactor power inferred from saturated correlation amplitude is consistent with indication of linear power monitor of the reactor. At subcritical states, not only the correlation amplitudes but also the subcriticality of these states require for the determination of reactor power. In prompt decay constants and sub-criticalities obtained from the constants, detector-position dependence, i.e., spatial effect has significantly observed. These sub-criticalities have also led to the significant spatial dependence of the reactor power inferred. When reference sub-criticalities determined from source jerk experiment have employed instead of the spatially dependent sub-criticalities, the inferred reactor power has slight spatial dependence and agrees with indication of linear power monitor. (authors)

  9. Libros y lecturas portuguesas del obispo poblano Manuel Fernández de Santa Cruz

    Directory of Open Access Journals (Sweden)

    Pedro RUEDA

    2018-01-01

    Full Text Available Resumen Se analizará una lista de libros portugueses adquiridos en Lisboa y remitidos desde Cádiz a Manuel Fernández de Santa Cruz, obispo de Puebla de los Ángeles. Los textos que se incluyeron eran obras religiosas, especialmente de teología, sermonarios y devoción; textos de historia portuguesa y de sus colonias, y algunas obras de humanidades y literatura, con un especial interés por los escritos de Francisco Manuel de Melo. Además del análisis de las temáticas se ofrecerán pistas sobre el envío de libros a Manuel Fernández de Santa Cruz desde Cádiz a Puebla en 1683 y ser transcribe la memoria identificado los libros.

  10. Prioridades de restauracion ecologica del suelo y sus servicios ecosistemicos asociados, degradados por uso agropecuario en la Microcuenca Santa Helena

    National Research Council Canada - National Science Library

    Castro-Romero, Milena; Valdes-Lopez, Cesar; Barrera-Catano, Jose Ignacio

    2014-01-01

    Se detecto, por medio del analisis del estado de conservacion de los ecosistemas de la microcuenca Santa Helena, que el uso agropecuario intenso ha ocasionado una disminucion de los servicios ecosistemicos del suelo (SES...

  11. Power flow control using distributed saturable reactors

    Science.gov (United States)

    Dimitrovski, Aleksandar D.

    2016-02-13

    A magnetic amplifier includes a saturable core having a plurality of legs. Control windings wound around separate legs are spaced apart from each other and connected in series in an anti-symmetric relation. The control windings are configured in such a way that a biasing magnetic flux arising from a control current flowing through one of the plurality of control windings is substantially equal to the biasing magnetic flux flowing into a second of the plurality of control windings. The flow of the control current through each of the plurality of control windings changes the reactance of the saturable core reactor by driving those portions of the saturable core that convey the biasing magnetic flux in the saturable core into saturation. The phasing of the control winding limits a voltage induced in the plurality of control windings caused by a magnetic flux passing around a portion of the saturable core.

  12. Maria pleine de grâce (María llena eres de gracia

    Directory of Open Access Journals (Sweden)

    Manuel Gárate

    2005-03-01

    Full Text Available Un filme que podría ser perfectamente un documental. Esa es la primera impresión que deja la película de Joshua Marston, quien -premunido de un realismo sin contemplaciones- nos sumerge en la tragedia humana de la guerra contra las drogas, y de algunas de sus primeras víctimas. Si bien la historia se desarrolla con cierta lentitud en un comienzo, pronto alcanza un ritmo y dramatismo que obliga a preguntarse constantemente si estamos o no frente a una historia de ficción. El crudo drama de la...

  13. Analysis of Nigeria Research Reactor-1 Thermal Power Calibration Methods

    Directory of Open Access Journals (Sweden)

    Sunday Arome Agbo

    2016-06-01

    Full Text Available This paper analyzes the accuracy of the methods used in calibrating the thermal power of Nigeria Research Reactor-1 (NIRR-1, a low-power miniature neutron source reactor located at the Centre for Energy Research and Training, Ahmadu Bello University, Zaria, Nigeria. The calibration was performed at three different power levels: low power (3.6 kW, half power (15 kW, and full power (30 kW. Two methods were used in the calibration, namely, slope and heat balance methods. The thermal power obtained by the heat balance method at low power, half power, and full power was 3.7 ± 0.2 kW, 15.2 ± 1.2 kW, and 30.7 ± 2.5 kW, respectively. The thermal power obtained by the slope method at half power and full power was 15.8 ± 0.7 kW and 30.2 ± 1.5 kW, respectively. It was observed that the slope method is more accurate with deviations of 4% and 5% for calibrations at half and full power, respectively, although the linear fit (slope method on average temperature-rising rates during the thermal power calibration procedure at low power (3.6 kW is not fitting. As such, the slope method of power calibration is not suitable at lower power for NIRR-1.

  14. Ventas de comida popular en Santa Marta, la ciudad turística de la informalidad

    Directory of Open Access Journals (Sweden)

    Alvaro Alfonso Acevedo Merlano

    2015-01-01

    Full Text Available Este trabajo trata sobre las ventas y los vendedores callejeros del centro histórico del distrito turístico, cultural e histórico de Santa Marta Colombia. Se enmarca en el campo de la antropología de la comida y pone énfasis en la resistencia popular implicada en estas prácticas informales, en relación con un proceso de renovación urbana y de “limpieza social” del centro de Santa Marta. El documento posee un análisis del contenido etnográfico en un marco conceptual que articula las dimensiones categoriales de cultura y alimentación, subalternidad, informalidad, resistencia, identificaciones, memoria, y semántica de la valoración y la comunicación. Todo esto, con el fin de indagar en cómo la gente demuestra apropiación de algunos rasgos distintivos, muchas veces caracterizados por evocaciones sensoriales, que vislumbran una identificación frente a los elementos de la comida, ésta entendida como un hecho social en el que se reflejan las costumbres, los gustos y las realidades de las personas.

  15. Eloita Pereira Neves: baluarte da enfermagem da Universidade Federal de Santa Catarina

    Directory of Open Access Journals (Sweden)

    Miriam Süsskind Borenstein

    2009-01-01

    Full Text Available Se trata de un estudio socio-histórico cuyo objetivo fue historiar la trayectoria profesional de Eloita Pereira Neves, presentar algunos trazos de su biografía y analizar su contribución para la Enfermería en la Universidade Federal de Santa Catarina. Fueron consultadas fuentes documentales y complementarias. Los datos fueron organizados de acuerdo con Bardin. Los resultados evidenciaron que la Profesora Eloita tuvo participación expresiva en el servicio de salud hospitalaria local, en la Asociación Brasilera de Enfermería - Sección Santa Catarina, inclusive ocupando cargos en esta última, que culminaron entre otros, en la creación del primer Curso de Graduación en Enfermería en Santa Catarina. Su formación y participación activa contribuyó para la enfermería catarinense a partir de la creación del primer Curso de Graduación en Enfermería de la Universidade Federal de Santa Catarina, que hoy tiene reconocida actuación en la enseñanza, investigación y extensión en el ámbito estadual, nacional e internacional.

  16. Sor Juana Inés de La Cruz: uma breve leitura das invocações e características de Maria

    OpenAIRE

    Silva, Eliane

    2015-01-01

    O objetivo desta pesquisa é identificar e relacionar as diversas invocações e características de Maria na obra de Sor Juana Inés de la Cruz, a partir dos aspectos teológicos mais tradicionais atribuídos à Virgem. Nascida em São Miguel de Nepantla em 1651, por volta dos dezenove anos deixou a proteção da corte e optou por professar na Ordem das Jerônimas, onde produziu a maior parte da sua obra literária em prosa, verso, teatro, romances, sonetos, poesia amorosa, villancicos, cartas, escritos ...

  17. Systems aspects of a space nuclear reactor power system

    Science.gov (United States)

    Jaffe, L.; Fujita, T.; Beatty, R.; Bhandari, P.; Chow, E.; Deininger, W.; Ewell, R.; Grossman, M.; Bloomfield, H.; Heller, J.

    1988-01-01

    Various system aspects of a 300-kW nuclear reactor power system for spacecraft have been investigated. Special attention is given to the cases of a reusable OTV and a space-based radar. It is demonstrated that the stowed length of the power system is important to mission design, and that orbital storage for months to years may be needed for missions involving orbital assembly.

  18. The radiochemistry of nuclear power plants with light water reactors

    Energy Technology Data Exchange (ETDEWEB)

    Neeb, K.H.

    1997-12-31

    In this book, radioactivity and the chemical reactions of radionuclides within the different areas of a nucler power plant are discussed. The text concentrates on commercially operated light water reactors which currently represent the greatest fraction by far of the world`s nuclear power capacity. This book is not only intended for experts working in the various fields of radiochemistry in nuclear power plants. It also provides an overview of the topics dealt with for the operators of nuclear power plants, for people working in design and development and safety-related areas, as well as for those working in licensing and supervision. (orig.)

  19. NUEVOS HALLAZGOS DE FLEBOTOMÍNEOS (DIPTERA: PSYCHODIDAE EN LA SIERRA NEVADA DE SANTA MARTA, COLOMBIA

    Directory of Open Access Journals (Sweden)

    Eduar Elías BEJARANO

    2015-01-01

    Full Text Available Los insectos relacionados con la transmisión de los patógenos causantes de las leishmaniasis han sido poco estudiados en la Sierra Nevada de Santa Marta, Colombia, incluido el departamento de Magdalena, donde a la fecha están registradas trece especies del género Lutzomyia . En la presente nota se informa el hallazgo de tres especies y un subgénero adicionales en la región. Se recolectaron 885 flebotomíneos en Seywiaka y las veredas Las Tinajas y Calabazo, estribaciones de la Sierra Nevada de Santa Marta ( 117-130 m s.n.m.. El 84 % de los ejemplares se obtuvieron con trampa CDC, el 11 % con trampa Shannon y el 5 % fueron capturados, en reposo, con un dispositivo eléctrico de succión. Se identificaron nueve especies, Lu. gomezi , Lu. panamensis , Lu. trinidadensis , Lu. carpenteri , Lu. evansi , Lu. dysponeta, Lu. dubitans , Lu. shannoni , y Lu. micropyga , la más abundante fue Lu. gomezi (69 %, seguida por Lu. panamensis (14 %. También se recolectaron ejemplares de la serie Lu. osornoi del subgénero Helcocyrtomyia . Entre el material hallado sobresalen Lu. carpenteri , Lu. dubitans y Lu. dysponeta como primeros registros para el departamento del Magdalena, además de Lu. (Helcocyrtomyia sp., que representa el primer informe del subgénero en el Caribe colombiano.

  20. A Gas-Cooled Reactor Surface Power System

    Energy Technology Data Exchange (ETDEWEB)

    Harms, G.A.; Lenard, R.X.; Lipinski, R.J.; Wright, S.A.

    1998-11-09

    A human outpost on Mars requires plentiful power to assure survival of the astronauts. Anywhere from 50 to 500 kW of electric power (kWe) will be needed, depending on the number of astronauts, level of scientific activity, and life- cycle closure desired. This paper describes a 250-kWe power system based on a gas-cooled nuclear reactor with a recuperated closed Brayton cycle conversion system. The design draws upon the extensive data and engineering experience developed under the various high-temperature gas cooled reactor programs and under the SP-100 program. The reactor core is similar in power and size to the research reactors found on numerous university campuses. The fuel is uranium nitide clad in Nb 1 %Zr, which has been extensively tested under the SP-I 00 program The fiel rods are arranged in a hexagonal array within a BeO block. The BeO softens the spectrum, allowing better use of the fbel and stabilizing the geometty against deformation during impact or other loadings. The system has a negative temperature feedback coefficient so that the power level will automatically follow a variable load without the need for continuous adjustment of control elements. Waste heat is removed by an air-cooled heat exchanger using cold Martian air. The amount of radioactivity in the reactor at launch is very small (less than a Curie, and about equal to a truckload of uranium ore). The system will need to be engineered so that criticality cannot occur for any launch accident. This system is also adaptable for electric propulsion or life-support during transit to and from Mars.

  1. Thermal limits validation of gamma thermometer power adaption in CFE Laguna Verde 2 reactor core

    Energy Technology Data Exchange (ETDEWEB)

    Cuevas V, G.; Banfield, J. [GE-Hitachi Nuclear Energy Americas LLC, Global Nuclear Fuel, Americas LLC, 3901 Castle Hayne Road, Wilmingtonm, North Carolina (United States); Avila N, A., E-mail: Gabriel.Cuevas-Vivas@ge.com [Comision Federal de Electricidad, Central Nucleoelectrica Laguna Verde, Carretera Cardel-Nautla Km 42.5, Alto Lucero, Veracruz (Mexico)

    2016-09-15

    This paper presents the status of GEH work on Gamma Thermometer (GT) validation using the signals of the instruments installed in the Laguna Verde Unit 2 reactor core. The long-standing technical collaboration between Comision Federal de Electricidad (CFE), Global Nuclear Fuel - Americas LLC (GNF) and GE-Hitachi Nuclear Energy Americas LLC (GEH) is moving forward with solid steps to a final implementation of GTs in a nuclear reactor core. Each GT is integrated into a slightly modified Local Power Range Monitor (LPRM) assembly. Six instrumentation strings are equipped with two gamma field detectors for a total of twenty-four bundles whose calculated powers are adapted to the instrumentation readings in addition to their use as calibration instruments for LPRMs. Since November 2007, the six GT instrumentation strings have been operable with almost no degradation by the strong neutron and gamma fluxes in the Laguna Verde Unit 2 reactor core. In this paper, the thermal limits, Critical Power Ratio (CPR) and maximum Linear Heat Generation Rate (LHGR), of bundles directly monitored by either Traverse In-core Probes (TIPs) or GTs are used to establish validation results that confirm the viability of TIP system replacement with automatic fixed in-core probes (AFIPs, GTs, in a Boiling Water Reactor. The new GNF steady-state reactor core simulator AETNA02 is used to obtain power and exposure distribution. Using this code with an updated methodology for GT power adaption, a reduced value of the GT interpolation uncertainty is obtained that is fed into the LHGR calculation. This new method achieves margin recovery for the adapted thermal limits for use in the Economic Simplified Boiling Water Reactor (ESBWR) or any other BWR in the future that employs a GT based AFIP system for local power measurements. (Author)

  2. Febo Apolo na trama épica de "Memorial da Infancia de Christo e Triumpho do divino Amor" (1639 de Soror Maria de Mesquita Pimentel

    Directory of Open Access Journals (Sweden)

    Fabio Mario da Silva

    2015-06-01

    Full Text Available Este artigo foca a maneira como é representada a figura de Apolo na epopeia religiosa de Soror Maria de Mesquita Pimentel (1581-1661, escritora professa do Mosteiro de São Bento de Cástris, na cidade de Évora, e que se tornou a primeira mulher a publicar em língua portuguesa um épico intitulado Memorial da Infância de Cristo e Triunfo do divino Amor (1639, texto de suma importância para se entender o género épico na história da literatura portuguesa e, consequentemente, o uso pelas mulheres da mitologia grega, mesmo em texto produzidos em espaços conventuais. Para isto faremos uma revista em torno do que os críticos dizem a respeito do deus Apolo, enfoque principal da nossa análise, e quais as apropriações que a escritora-monja dá a este mito no seu texto, visto que ele figura com bastante frequência, mais do que outros deuses mitológicos, com a nítida intenção de demonstrar a pluralidade simbólica desta divindade ao serviço do que é benévolo e cristão.

  3. Gestión descentralizada del servicio educativo: un examen al Distrito de Santa Marta - Colombia

    Directory of Open Access Journals (Sweden)

    Luz Helena Díaz Rocca

    2014-01-01

    Full Text Available La descentralización es una de las políticas más importantes implementadas en los últimos veinte años en Colombia y sin duda, de sus resultados depende que el Estado se fortalezca institucionalmente. Se ha estudiado el impacto de esta política a nivel nacional y territorial, sin embargo, son ausentes los estudios en el distrito de Santa Marta. El aporte de este artículo consiste en llenar parcialmente este vacío, a través de la realización de un examen de la gestión descentralizada de uno de los servicios sociales de mayor impacto, el sector de educación en el distrito de Santa Marta. Para ello se revisan los principales indicadores de gestión de este sector, mostrando que el crecimiento de la matrícula del sector oficial ha contribuido con un avance significativo en la cobertura bruta de los distintos niveles educativos, acompañado de un retroceso en la calidad de la educación en los colegios públicos.Palabras Clave: Descentralización; educación; gestión descentralizada; Santa Marta; gestión pública. Descentralizate Management of Educational service: An exam of District of Santa Marta - ColombiaAbstractThe “decentralization” is one of the most important public policies implemented in Colombia in the last twenty years and, undoubtedly, its outcomes are decisive for the institutional strengthening of the State. The impact of this policy at the national and territorial level has been studied thoroughly; nonetheless, an absence is noticeable with respect to specific studies on the matter of Santa Marta District. The present article contributes to an examination of the decentralized management of public education in the district of Santa Marta. The mainmanagement indicators are thus revised, showing that the growth in enrollment has expanded the gross coverage of public education at all levels, accompanied by a backward trend in quality.Keywords: Decentralization; education; decentralized management; Santa Marta; public

  4. Petrología de Minas de Santa Quiteria (Toledo)

    OpenAIRE

    Ruíz García, Casilda

    1985-01-01

    Las rocas subvolcánicas aparecen como «sills» intrusivos concordantes con la estratificación. Se han identificado en el ángulo SE de la Hoja, al sur de la Sierra del Aljibe, siguiendo el Arroyo Corazoncillo. Están intercalados dentro del conjunto pizarroso del L1anvirn-L1andeilo y próximos a los niveles de areniscas y cuarcitas.

  5. DETERMINACION DE FACTORES DE RIESGO DE MOBBING EN LAS EMPRESAS ESTATALES DE LA PROVINCIA DE SANTA ELENA

    Directory of Open Access Journals (Sweden)

    Bertha Maggi De Monserrate

    2016-04-01

    Full Text Available El Mobbing es una patalogía considerada por la Organizacion Mundial de la Salud y la Organizacion Panamericana como una entidad clinica muy violenta que en los ultimos dias ha tomado un auge considerable afectando el desarrollo de las naciones y constituyendo una amenaza para la salud publica a nivel mundial. Este término proviene del vocablo anglosajón que se traduce como acoso moral, psicoterror laboral, violencia psicológica, en resumen una medida de conducta agresiva hacia el trabajador victima, por parte de otro trabajador agresor. Los especialistas coinciden en que se trata de un problema de salud publica, alcanzando el grado de epidemia - pandemia. El objetivo de proyecto es determinar los factores de riesgo que inducen al Mobbing en los trabajadores de los Establecimientos Estatales de la Provincia de Santa Elena, en una muestra al azar de 400 trabajadores. El instrumento de Recoleccion de datos será el Inventario de Acoso Moral de Leyman. El resultado será diagnostico de Mobbing en los trabajadorobjeto de estudio para la intervención psicológica respectiva.

  6. Estimates of power requirements for a Manned Mars Rover powered by a nuclear reactor

    Science.gov (United States)

    Morley, Nicholas J.; El-Genk, Mohamed S.; Cataldo, Robert; Bloomfield, Harvey

    1991-01-01

    This paper assesses the power requirement for a Manned Mars Rover vehicle. Auxiliary power needs are fulfilled using a hybrid solar photovoltaic/regenerative fuel cell system, while the primary power needs are meet using an SP-100 type reactor. The primary electric power needs, which include 30-kW(e) net user power, depend on the reactor thermal power and the efficiency of the power conversion system. Results show that an SP-100 type reactor coupled to a Free Piston Stirling Engine yields the lowest total vehicle mass and lowest specific mass for the power system. The second lowest mass was for a SP-100 reactor coupled to a Closed Brayton Cycle using He/Xe as the working fluid. The specific mass of the nuclear reactor power system, including a man-rated radiation shield, ranged from 150-kg/kW(e) to 190-kg/KW(e) and the total mass of the Rover vehicle varied depend upon the cruising speed.

  7. Comunidade de corujas (Aves: Strigiformes na RPPN Bugerkopf, Blumenau, Santa Catarina

    Directory of Open Access Journals (Sweden)

    Daniela Fink

    2012-01-01

    Full Text Available http://dx.doi.org/10.5007/2175-7925.2012v25n2p75 A Ordem Strigiformes carece de estudos no país e especialmente no Estado de Santa Catarina. São raras as pesquisas que envolvem aspectos básicos como presença e ausência em áreas de Floresta Atlântica. O objetivo desta pesquisa foi caracterizar a comunidade de corujas (Aves: Strigiformes na RPPN Bugerkopf, sul do município de Blumenau, Santa Catarina. O estudo foi realizado entre fevereiro de 2005 e maio de 2006, sendo os trabalhos de campo realizados em visitas mensais de duas a três noites, entre as 18:00 e 23:00 horas, somente com lua crescente ou cheia. Foram registradas as seguintes espécies de coruja: Tyto alba, Megascops choliba, Megascops sanctaecatarinae, Glaucidium minutissimum, Pulsatrix koeniswaldiana e Asio stygius.

  8. A genética se faz presente no vestibular da Universidade Federal de Santa Catarina

    OpenAIRE

    Nascimento, Jonice Ferreira de Macedo

    2003-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação. Programa de Pós-Graduação em Educação. Foi feita a análise das provas dos concursos vestibulares realizados pela Universidade Federal de Santa Catarina (UFSC), no período de 1991 a 2001, enfocando as questões de genética incluídas nas provas de Biologia. Utilizou-se metodologia de caráter qualitativo, orientada pela análise de conteúdo. O estudo justifica-se pela importância de se verificar o p...

  9. A literatura abolicionista de Maria Firmina dos Reis: o conto “A escrava”

    Directory of Open Access Journals (Sweden)

    Bárbara Loureiro Andreta

    2016-07-01

    Full Text Available The short story “A Escrava”, by the Brazilian author Maria Firmina dos Reis, was published in 1887, a year marked by abolitionist campaigns. The story is about the suffering experienced by black families that were separated because of the slave traffic among Brazilian provinces during the nineteenth-century. By the suffering lived by the protagonist, we are invited to think about certain problems lived by female slaves, such as the kidnaping of slave’s children, the impediment of maternity, and the violence attached to fertility questions.

  10. Closed Brayton cycle power conversion systems for nuclear reactors :

    Energy Technology Data Exchange (ETDEWEB)

    Wright, Steven A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Lipinski, Ronald J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Vernon, Milton E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sanchez, Travis [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2006-04-01

    This report describes the results of a Sandia National Laboratories internally funded research program to study the coupling of nuclear reactors to gas dynamic Brayton power conversion systems. The research focused on developing integrated dynamic system models, fabricating a 10-30 kWe closed loop Brayton cycle, and validating these models by operating the Brayton test-loop. The work tasks were performed in three major areas. First, the system equations and dynamic models for reactors and Closed Brayton Cycle (CBC) systems were developed and implemented in SIMULINKTM. Within this effort, both steady state and dynamic system models for all the components (turbines, compressors, reactors, ducting, alternators, heat exchangers, and space based radiators) were developed and assembled into complete systems for gas cooled reactors, liquid metal reactors, and electrically heated simulators. Various control modules that use proportional-integral-differential (PID) feedback loops for the reactor and the power-conversion shaft speed were also developed and implemented. The simulation code is called RPCSIM (Reactor Power and Control Simulator). In the second task an open cycle commercially available Capstone C30 micro-turbine power generator was modified to provide a small inexpensive closed Brayton cycle test loop called the Sandia Brayton test-Loop (SBL-30). The Capstone gas-turbine unit housing was modified to permit the attachment of an electrical heater and a water cooled chiller to form a closed loop. The Capstone turbine, compressor, and alternator were used without modification. The Capstone systems nominal operating point is 1150 K turbine inlet temperature at 96,000 rpm. The annular recuperator and portions of the Capstone control system (inverter) and starter system also were reused. The rotational speed of the turbo-machinery is controlled by adjusting the alternator load by using the electrical grid as the load bank. The SBL-30 test loop was operated at

  11. Simulation of a scenario of total loss of external and internal power (Sbo) for different vent pressures of the containment of a BWR-5; Simulacion de un escenario de perdida total de potencia externa e interna (SBO) para distintas presiones de venteo de la contencion de un reactor BWR-5

    Energy Technology Data Exchange (ETDEWEB)

    Cardenas V, J.; Mugica R, C. A.; Godinez S, V., E-mail: Jaime.cardenas@cnsns.gob.mx [Comision Nacional de Seguridad Nuclear y Salvaguardias, Dr. Barragan No. 779, Col. Narvarte, 03020 Mexico D. F. (Mexico)

    2014-10-15

    The simulation of a Station Black Out (Sbo) was realized with intervention of the vent containment by means of a rigid vent coming from the dry-well and that discharges directly to the atmosphere, with the MELCOR code version 2.1. This scenario was carried out for a BWR-5 and containment type Mark II, with a thermal power of 2317 MWt similar to the reactor of nuclear power plant of Laguna Verde. For this scenario was considered as only available system for coolant injection to the reactor to the Reactor Core Isolation Cooling (Rcic), which remained operating 4 hours with batteries bank. The Security and Relief Valves (SR V) were considered functional (by simplicity) and that they mechanically do not exceed their capacity to liberate pressure due to the performances in their safety way. The operator maneuver to perform the SR V and to de pressurize the vessel until the pressure (13 kg/cm{sup 2}) to operate the low pressure systems was modeled. The results cover approximately 48 hours (172000 seconds), time in which was observed the behavior of the level and pressure in the vessel. Also the scenario evolution was analyzed to different vent pressures of the primary containment (2.0, 3.0, 4.5, 6.0, and 10.0 kg/cm{sup 2}), the temperature profiles of the dry-well, the hydrogen accumulation in the containment, the radio-nuclides liberation through rigid vent to the atmosphere and the inventory of these. In this work an analysis of the pressure behavior in the primary containment is presented, with the purpose of minimizing liberated fission products to the environment. (Author)

  12. [Results of the utilization of the ECMO-VA following cardiac surgery, in the Department of Cardiothoracic Surgery of Santa Maria Hospital].

    Science.gov (United States)

    Junqueira, Nádia; Côrte-Real, Hugo; Gallego, Javier; Ferreira, Ricardo; Guerra, Nuno; Carvalheiro, Catarina; Ferreira, Hugo; Sena, André; Arruda, Ricardo; Mendes, Mário; Lucas Nobre, Angelo

    2015-01-01

    Extracorporeal membrane oxygenation through a veno-arterial circuit (ECMO-VA) is an organ support option in refractory cardiogenic shock, when the primary cause of decompensation is thought to be reversible. We report the clinical results of this technique in patients submitted to cardiac surgery at our center. We present a retrospective study of patients that underwent ECMO-VA after cardiac surgery and subsequent admission at the intensive care unit (ICU), in our center. The data were collected from clinical records. The statistical analysis was made with an SPSS 22.0 data base. We report data on 7 patients with an average age of 62 years. The mean SAPS II was 56 points, the Euroscore II was 17% and the British Columbia Cardiac Surgery Intensive Care Score was 71%. 57% of patiens underwent myocardial revascularization surgery, 29% were submitted to valvular surgery and 14% of the patients underwent an aortic surgery. All of the patients underwent peripheral cannulation, 71% of which was placed during surgery and in the remaining 29%, immediately after. All of the patients were put on mechanical ventilation and 86% needed an intra-aortic baloon and renal support. The main complications were acute renal injury (100%), coagulopathy (86%), emergency re-sternothomy (43%) ischaemia of the cannulated limb (29%) and central nervous system complications (29%). The average time of ECMO-VA use was 5 days and the mean stay in the ICU was 19 days. In 57% of patients, the de-cannulation was successful. The average in-patient survival was 43%. Extracorporeal membrane oxygenation through a veno-arterial circuit (ECMO-VA) is an organ support option in refractory cardiogenic shock, when the primary cause of decompensation is thought to be reversible. The timely utilization of the procedure is crucial in cases with high probability of reversible causes of cardiogenic shock, where the rational for its use is to allow time for the myocardium to recover. The main difficulty identified

  13. OBTENCION DIRECTA DE COBRE BLISTER EN REACTOR DE CAPA FUNDIDA

    OpenAIRE

    WILKOMIRSKY F., IGOR

    2009-01-01

    El proyecto logró diseñar, construir y operar un reactor que puede ser utilizado tanto en las etapas de fusión como de conversión en el proceso pirometalúrgico de producción primaria de cobre a partir de concentrados sulfurados. El concepto de reactor desarrollado combina dos características innovadoras respecto de la tecnología estándar. El primero se refiere a una operación a temperaturas sensiblemente más altas que los procesos convencionales y el segundo a la zona donde se producen las...

  14. Uso de detectores de neutrinos para el monitoreo de reactores nucleares Uso de detectores de neutrinos para el monitoreo de reactores nucleares

    Directory of Open Access Journals (Sweden)

    Gerardo Moreno

    2012-02-01

    Full Text Available Se estudia la factibilidad del uso de los detectores de antineutrinos para el monitoreo de reactores nucleares. Usando un modelo sencillo de cascada de fisión a dos componentes, se ilustra la dependencia del número de antineutrinos detectados a una distancia L del reactor según la composición nuclear del combustible. Se explica el principio de detección de neutrinos de reactores en base al decaimiento beta inverso y se describe como los detectores de neutrinos pueden emplearse para el monitoreo de la producción de materiales fisibles en el reactor. Se comenta como generalizar este análisis al caso real de un reactor nuclear in situ y uno de los principales experimentos internacionales dedicados a este propósito. We study the feasibility to use antineutrinos detectors for monitoring of nuclear reactors. Using a simple model of fission shower with two components, we illustrate how the numbers of antineutrinos detected at a distance L from the reactor depend on the composition of the nuclear combustible. We explain the principles of reactor neutrino detection using inverse beta decays and we describe how neutrinos detectors can be used for monitoring the production of fissile materials within the reactors. We comment how to generalize this analysis to the realistic case of a nuclear reactor in situ and one of the main international experiments dedicated to study the use of neutrinos detectors as nuclear safeguards.

  15. 77 FR 3009 - Knowledge and Abilities Catalog for Nuclear Power Plant Operators: Advanced Boiling Water Reactors

    Science.gov (United States)

    2012-01-20

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Knowledge and Abilities Catalog for Nuclear Power Plant Operators: Advanced Boiling Water Reactors..., ``Knowledge and Abilities Catalog for Nuclear Power Plant Operators: Advanced Boiling Water Reactors.'' DATES...

  16. Religión y arqueología en la Sierra Nevada De Santa Marta

    OpenAIRE

    Cardoso, Patricia; Profesora del Depto. de Antropología; Universidad Javeriana.Pontificia Universidad Javeriana

    2004-01-01

    Uno de los rasgos que más ha caracterizado a los habitantes de la Sierra Nevada de Santa Marta desde los tiempos precolombinos hasta los actuales ha sido la gran impor­tancia de la religión dentro de su organización. Actualmente, tanto entre los Kobi como entre los arhuacos y arsarios la máxima autoridad es el Mama, jefe religioso y civil (Зуб).

  17. Caracterización de las farmacias comunitarias de Santa Clara para la implementación de la Dispensación de Medicamentos Characterization of community pharmacies in Santa Clara city for the implementation of drug dispensing

    National Research Council Canada - National Science Library

    Liset Jaramillo Hernández; Abdel Bermúdez del Sol; Yelien Martín Fadragas; Jorge Luis Morales Martínez; Ydanelly San Gabino Paredes

    2012-01-01

    ...: caracterizar las farmacias comunitarias de Santa Clara para la implementación del Servicio de Dispensación de Medicamentos. Métodos: se realizó una investigación en sistemas y servicios de salud con un enfoque...

  18. Solution of the neutron diffusion equation to study the 3D distribution of power, applied to nuclear reactors; Solucao da equacao de difusao de neutrons para o estudo da distribuicao de potencia em 3D, aplicado a reatores nucleares

    Energy Technology Data Exchange (ETDEWEB)

    Costa, Danilo Leite

    2013-07-01

    This work aims to present a study about the power distribution behavior in a PWR type reactor, considering both intensity and migration of power peaks due to insertion of control rods into the core. Employing the multidimensional steady-state neutron diffusion equation in order to simulate the neutron flux, and using the Finite Difference Method. Furthermore, based on the axial power distribution on the largest heat flux rod, is carried out thermal analysis of this rod and associated coolant channel. For this purpose is employed the FueLRod{sub 3}D code, it uses the Finite Element Method to model the fuel rod and the associated coolant channel, allowing the thermohydraulics simulation of a single rod discretized in three dimensions, considering the heat flux from the pellet, crossing the gap and the cladding until it reaches the coolant. (author)

  19. Ottillie Hammes: pioneira da enfermagem catarinense Ottillie Hammes: pionera de la enfermería de Santa Catarina, Brasil Ottillie Hammes: a nursing pioneer in Santa Catarina, Brazil

    Directory of Open Access Journals (Sweden)

    Miriam Süsskind Borenstein

    2009-04-01

    Full Text Available Trata-se de um estudo sócio-histórico cujo objetivo foi revelar a trajetória profissional de Ottillie Hammes, apresentar alguns traços de sua biografia e analisar sua contribuição para a profissão da enfermagem em Santa Catarina. Na coleta de dados foram realizadas entrevistas e utilizadas outras fontes documentais. Os dados foram categorizados utilizando-se análise de conteúdo e com base no referencial foucaultiano. Os resultados evidenciaram que Ottillie Hammes provocou mudanças expressivas na enfermagem catarinense, em conseqüência da criação da Escola de Auxiliares de Enfermagem; da Associação Brasileira de Enfermagem - SC e do estímulo a promulgação da Lei que possibilitou o enquadramento do enfermeiro na categoria técnica e científica, com conseqüente desenvolvimento da profissão e melhoria da assistência prestada à população.Tratase de un estudio socio-histórico, cuyo objetivo fue revelar la trayectoria profesional de Ottillie Hammes, presentar algunos aspectos de su biografía y analizar su contribución para la profesión de enfermería en el Estado de Santa Catarina - Brasil. Para la recolección de los datos fueron realizadas entrevistas con Ottillie Hammes y utilizadas fuentes documentales. Los datos fueron categorizados de acuerdo con analise del contenido e analizados con base en referencial Foucaultiano. Los resultados evidenciaron que la Ottillie Hammes provocó mudanzas expresivas en la enfermería catarinense, en consecuencia de la creación de escuela de auxiliares de enfermería en Florianópolis; de la Asociación Brasilera de Enfermería - Sección Santa Catarina y del estimulo a la promulgación de la ley No. 3175/63, la cual posibilitó la inclusión del enfermero en la categoría Técnico - Científica, propiciando así el desarrollo de esa profesión y el mejoramiento de la asistencia prestada a la población.This is a socio-historic study that aimed at revealing Ottillie Hammes' professional

  20. Perfil profissional de nutricionistas egressos da Universidade de Santa Cruz do Sul

    Directory of Open Access Journals (Sweden)

    Monique Feix

    2015-10-01

    Full Text Available Objetivo: avaliar o perfil profissional dos nutricionistas egressos da Universidade de Santa Cruz do Sul, no período de 2002 a 2014, buscando identificar as áreas de atuação, cidades de atuação, a satisfação profissional e os índices de realização de pós-graduação, bem como observar a filiação aos órgãos da classe. Método: estudo de delineamento transversal, utilizou a aplicação de um questionário estruturado de auto resposta, remetido aos 323 egressos, via endereços eletrônicos. Para a análise dos dados foi utilizado o programa Microsoft Excel. Resultados e Considerações finais: dos 107 egressos de nutrição que aderiram à pesquisa, 83,1% (n=89 exercem a profissão, sendo a área de atuação que mais emprega a alimentação coletiva, 50,6% (n=45. Os nutricionistas atuam, principalmente, na região do Rio Grande do Sul, sendo a principal cidade Santa Cruz do Sul, 47,2% (n=42. A maioria 65,2% (n=58 informou o desejo de permanecer na área em que estava atuando, sendo a nutrição clínica, àquela com maior número de satisfeitos. Os egressos estão filiados aos Conselhos Regionais de Nutricionistas e buscam atualização em programas de pós-graduação. Este tipo de estudo possibilita o aprimoramento da formação e satisfação profissional em Nutrição da Universidade.

  1. Radioactive waste management and disposal scenario for fusion power reactors

    Energy Technology Data Exchange (ETDEWEB)

    Tabara, Takashi; Yamano, Naoki [Sumitomo Atomic Energy Industries Ltd., Tokyo (Japan); Seki, Yasushi; Aoki, Isao

    1997-10-01

    The environmental and economic impact of radioactive waste (radwaste) generated from fusion power reactors using five types of structural materials and a light water reactor (LWR) have been evaluated and compared. At first, the amount and the radioactive level of the radwaste generated in five fusion reactors ware evaluated by an activation calculation code. Next, a possible radwaste disposal scenario applicable to fusion radwaste in Japan is considered and the disposal cost evaluated under certain assumptions. The exposure doses are evaluated for the skyshine of gamma-rays during the disposal operation, groundwater migration scenario during the institutional control period of 300 years and future site use scenario after the institutional period. The radwaste generated from a typical LWR was estimated based on a literature survey and the disposal cost was evaluated using the same assumptions as for the fusion reactors. It is found that the relative cost of disposal is strongly dependent on the cost for interim storage of medium level waste of fusion reactors and the cost of high level waste for the LWR. (author)

  2. De la primera sangre de este reino” Las elites dirigentes de Santa Fe (1700-1750)

    OpenAIRE

    Vásquez Varela, Ainara

    2010-01-01

    El objetivo de esta obra consiste en analizar la composición de las principales instituciones de la capital del virreinato del Nuevo Reino de Granada con el fin de conocer quiénes formaban parte de las altas instancias rectoras de Santa Fe durante una época caracterizada por los cambios administrativos. La adscripción a determinadas instituciones era un elemento más de la condición social de los individuos y permite hallar entre ellos rasgos y características comunes que les otorgaron una fue...

  3. Selection of power plant elements for future reactor space electric power systems

    Energy Technology Data Exchange (ETDEWEB)

    Buden, D.; Bennett, G.A.; Copper, K.

    1979-09-01

    Various types of reactor designs, electric power conversion equipment, and reject-heat systems to be used in nuclear reactor power plants for future space missions were studied. The designs included gas-cooled, liquid-cooled, and heat-pipe reactors. For the power converters, passive types such as thermoelectric and thermionic converters and dynamic types such as Brayton, potassium Rankine, and Stirling cycles were considered. For the radiators, heat pipes for transfer and radiating surface, pumped fluid for heat transfer with fins as the radiating surface, and pumped fluid for heat transfer with heat pipes as the radiating surface were considered. After careful consideration of weights, sizes, reliabilities, safety, and development cost and time, a heat-pipe reactor design, thermoelectric converters, and a heat-pipe radiator for an experimental program were selected.

  4. Geografía médica de Santa Cruz de Tenerife (1909

    Directory of Open Access Journals (Sweden)

    Francisco Feo Parrondo

    2013-10-01

    Full Text Available En este artículo damos a conocer la anónima e inédita “Geografía médica de Santa Cruz de Tenerife” (1909 en la que se analiza esta localidad a partir de indicadores como suelos, abastecimiento de agua, arbolado, clima, carácter físico y moral de sus habitantes, ocupaciones, alimentación, vestido, vivienda, vías de comunicación y medios de transporte, higiene, enfermedades, etc., que nos permiten conocer su situación hace un siglo.This article gives to know the anonymous and unpublished “Medical Geography from Santa Cruz de Tenerife” (1909. It analyse this locality starting from indicators like soils, wather supply, tree-covered, climate, physical and moral character from its inhabitants, occupation, feeding, clothing, housing, communication routes and means of transport, hygiene, illness, etc., all these permit ourselves to know its situation from one century age.

  5. 10 CFR 73.58 - Safety/security interface requirements for nuclear power reactors.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Safety/security interface requirements for nuclear power reactors. 73.58 Section 73.58 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) PHYSICAL PROTECTION OF... requirements for nuclear power reactors. (a) Each operating nuclear power reactor licensee with a license...

  6. 10 CFR 50.44 - Combustible gas control for nuclear power reactors.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Combustible gas control for nuclear power reactors. 50.44... for nuclear power reactors. (a) Definitions—(1) Inerted atmosphere means a containment atmosphere with... pressurized water nuclear power reactor with an operating license on October 16, 2003, except for those...

  7. 77 FR 8902 - Draft Regulatory Guide: Issuance, Availability Decommissioning of Nuclear Power Reactors

    Science.gov (United States)

    2012-02-15

    ... COMMISSION Draft Regulatory Guide: Issuance, Availability Decommissioning of Nuclear Power Reactors AGENCY... ``Decommissioning of Nuclear Power Reactors.'' This guide describes a method NRC considers acceptable for use in... Revision 1 of Regulatory Guide 1.184, ``Decommissioning of Nuclear Power Reactors,'' dated July 2000. This...

  8. Flora vascular y vegetación del humedal de Santa Rosa (Chancay, Lima

    Directory of Open Access Journals (Sweden)

    Dámaso W. Ramirez

    2011-05-01

    Full Text Available El presente trabajo muestra los resultados de un estudio de la flora y vegetación del humedal de Santa Rosa (Chancay, Lima realizado entre los años 2007 y 2009. La flora vascular estuvo conformada por 66 especies agrupadas en 57 géneros y 26 familias. Las Poaceae (16, Cyperaceae (6 y Asteraceae (6 fueron las familias más diversas y constituyeron el 42% de la flora total. En comparación con los principales humedales de Lima, Santa Rosa presenta un mayor número de especies (Pantanos de Villa (65, Paraíso (26 y Medio Mundo (16. El análisis de similitud florística muestra que Santa Rosa es más semejante a Los Pantanos de Villa (Lima. El Análisis de Correspondencia (AC determinó tres comunidades vegetales predominantes: a Comunidad de acuáticas flotantes, b Totoral y asociadas y c Vega Mixta. Se considera que los cambios en la estructura de las comunidades vegetales y el número de especies introducidas son indicadores del impacto antrópico al que está sometido este ecosistema. Se identifican las fuentes de impacto humano y se considera a la agricultura como la principal amenaza del humedal.

  9. Mastering MariaDB

    CERN Document Server

    Razzoli, Federico

    2014-01-01

    This book is intended for intermediate users who want to learn how to administrate a MariaDB server or a set of servers. It is aimed at MariaDB users, and hence working knowledge of MariaDB is a prerequisite.

  10. Novel Fusion Reactor For Space Power And Propulsion

    Science.gov (United States)

    Kammash, T.; Galbraith, D. L.

    1988-04-01

    Space exploration and other exotic applications of space have recently drawn attention to the need for multimegawatt power producing systems and other systems that could deliver gigawatts of power for short periods of time. Several nuclear fission schemes have been proposed but power to weight ratios and other considerations may open the door to other innovative approaches that may develop in the not too distant future. One such scheme is the "Magnetically Insulated Inertial Confinement Fusion" (MICF) reactor which combines the favorable aspects of both inertial and magnetic fusions in that physical containment of the burning plasma is provided by a metallic shell while thermal insulation is provided by a strong, self-generated magnetic field. Because of these unique properties the lifetime of the plasma is sufficiently longer than conventional, implosion type inertial fusion that very attractive energy gains can be achieved. In this paper we utilize a quasi one-dimensional, time-dependent set of appropriate equations to investigate the dynamic and reactor properties of this system and apply the results to a space-based power reactor, and to an advanced space propulsion device. In both instances we find that MICF can meet the space needs of the next century.

  11. Percepção organizacional dos trabalhadores de um complexo esportivo de Santa Catarina

    Directory of Open Access Journals (Sweden)

    Ketrin Bareta

    2015-03-01

    Full Text Available Este estudo objetivou identificar o índice de percepção organizacional dos trabalhadores do Complexo Aquático da Universidade Federal de Santa Catarina (UFSC. Usou-se um questionário de cultura e qualidade adaptado de Vaitsman et al. (2000, aplicado em professores, bolsistas e outros trabalhadores. Os resultados encontrados foram insatisfatórios (abaixo de 0,6 para as variáveis infraestrutura e gestão em duas categorias de trabalhadores e insatisfatórios para as variáveis clima organizacional e cultura em uma das categorias avaliadas. Crê-se que este trabalho possa esclarecer o papel do gestor esportivo, mostrar que é cabível ao profissional de educação física planejar, organizar, dirigir e controlar instalações esportivas.

  12. Herencia colonial en las Yglesias de Santade Bogotá

    Directory of Open Access Journals (Sweden)

    Jorge Moreno Clavijo

    1967-05-01

    Full Text Available El Banco Cafetero continúa con su política de estímulo a la inteligencia. Cada año viene dando patrocinio espléndido a libros excepcionales, que de otra manera no podrían ver la luz y mucho menos conocer la difusión nacional e internacional que sus autores buscan y el tema merece. En este año ha correspondido el turno al magnífico volumen Herencia colonial en las Yglesias de Santa Fe de Bogotá, colección magnífica de 214 fotografías en blanco y negro tomadas por el arquitecto Carlos Salamanca en las iglesias bogotanas, con un breve pero completo comentario del doctor Bernardo Sanz de Santamaría, canónigo honorario de la Catedral Primada.

  13. ELABORAÇÃO DE REGRAS DE CONVÍVIO ESCOLAR PELOS ALUNOS DO ENSINO MÉDIO NA E.E. MARIA LUIZA DE G. MEDEIROS - PIBID

    Directory of Open Access Journals (Sweden)

    Ariane de Araujo Ferreira

    2017-01-01

    Full Text Available O presente trabalho trata da elaboração de regras e normas escolares com alunos da escola E.E. Maria Luiza de Guimarães Medeiros, localizada na Zona Norte de São José dos Campos-SP e do desenvolvimento de atividades com os licenciandos bolsistas do projeto PIBID. O trabalho foi dividido em três etapas: (a primeira etapa foi aplicação de jogos em sala de aula com alunos da primeira série do ensino médio pelos licenciandos bolsistas, para realizar o levantamento de regras para o cotidiano escolar; (b a segunda etapa a mesma atividade foi repassada aos professores da escola em reunião de ATPC que refizeram posteriormente a atividade com todos os alunos da escola e na (c terceira etapa, finalizando com síntese de dez regras básicas de convívio escolar. Como resultado das atividades realizadas e as regras elaboradas em conjunto: alunos, professores e grupo gestor, foram apresentadas para a comunidade escolar; experimentou-se uma reflexão a importância de regras e normas internas para a melhoria do comportamento dos alunos no ambiente escolar. As regras foram fixadas em cartaz em todas as salas para o conhecimento e cumprimento de todos.

  14. La imagen de Santa Fe (Granada en la sillería del coro bajo de la catedral de Toledo

    Directory of Open Access Journals (Sweden)

    García Pulido, Luis José

    2004-09-01

    Full Text Available The iconographie representations of a city are always a valuable testimony which, when compared and completed with other documents, permit a more reliable approximation to the morphology and urban structure of a city at a given historical moment. In the case of Santa Fe only one image of exceptional importance has been preserved, revealing its appearance at the time of its foundation in 1491: a panel from the lower choir stalls of Toledo Cathedral. The authors demonstrate that this relief, until now erroneously thought to represent the siege of Malaga, actually shows the Real de la Vega and the Real de Santa Fe, with the city of Granada in the background. The information contained in this image provides revealing data concerning the new city and coincides with contemporary documentary testimonies as well as with other later graphic representations.

    Las representaciones iconográficas de una ciudad son siempre un valioso testimonio que, cotejado y completado con otros documentos, permiten aproximarse con mayor fidelidad a la morfología y estructura urbana de la misma en un determinado momento histórico. De Santa Fe se ha conservado sólo una imagen de excepcional valor que permite conocer su fisonomía en el momento de su fundación en 1491: un tablero de la sillería del coro bajo de la Catedral de Toledo. En este artículo se demuestra que dicho relieve, atribuido erróneamente hasta ahora al cerco de Málaga, representa en realidad al Real de la Vega y al Real de Santa Fe, con la ciudad de Granada al fondo. La información contenida en esta imagen aporta datos reveladores sobre la nueva ciudad y concuerda con los testimonios documentales contemporáneos y con otras representaciones gráficas de siglos posteriores.

  15. La traduction anglaise de Maria Stuarda : paradoxes et contradictions d’une reine catholique et puritaine The English Translation of Maria Stuarda: Paradoxes and Contradictions of a Catholic and Puritan Queen

    Directory of Open Access Journals (Sweden)

    Pierre Degott

    2011-12-01

    Full Text Available Cette étude vise à étudier l’unique traduction anglaise de l’opéra de Donizetti Maria Stuarda (1835, réalisée pour l’English National Opera en 1973. Dans le cadre d’une réflexion sur la « réécriture du patrimoine anglophone », ce travail cherche à montrer comment le recours à la traduction dans un contexte culturel particulier, la Grande-Bretagne des années 1970 et 1980, modifie considérablement les enjeux historiques et politiques qui ressortent de l’œuvre- source. Ainsi, si l’opéra de Donizetti propose une lecture « revisitée » de l’histoire, par le biais notamment l’œuvre de Schiller, le processus de la « traduction » permet lui aussi de recadrer et de recontextualiser le propos. On s’attachera ainsi à examiner le traitement des aspects historiques et religieux de l’opéra de Donizetti. Enfin, on pourra également analyser les modifications faites sur le plan musical, ainsi que sur celui de la distribution vocale. Loin d’être innocent, le choix assez curieux de Janet Baker – valeur « nationale » s’il en est – pour incarner l’infortunée reine Stuart n’était-il pas à lui-même destiné à émousser, ou à recadrer, les enjeux essentiels de l’ouvrage de Donizetti ?This article is about the only English singing-translation of Donizetti’s Maria Stuarda, as performed by the ENO in the 1970s and 80s. It aims at showing how the translated text considerably modifies the historical and political issues of the original version, the English text being a form of correction of the work of Schiller and Donizetti’s librettist, Giuseppe Bardari. If Donizetti’s work already offers, via Schiller, a somewhat revised version of History, the translation and recontextualisation of the opera pushes the transformation a little bit further. The paper thus examines some of the religious and historical aspects of such a cultural transfer, but also some of the musical modifications brought to

  16. Santa Rosa de Lima: uma santa anoréxica na América Latina? Santa Rosa de Lima: ¿una santa anoréxica en Latinoamérica? Saint Rose of Lima: an anorexic saint in Latin America?

    Directory of Open Access Journals (Sweden)

    Cybelle Weinberg

    2005-04-01

    Full Text Available A literatura especializada tem nos mostrado que é grande a semelhança entre o comportamento alimentar das santas jejuadoras medievais e o das anoréxicas atuais. No entanto, há poucas referências sobre a existência de santas jejuadoras na América Latina. No presente trabalho, os autores salientam aspectos da vida de Santa Rosa de Lima, Patrona da América e Filipinas, que poderiam ser descritos como comportamentos anoréxicos. Comparando os aspectos psicopatológicos da vida de Santa Rosa com o comportamento das anoréxicas atuais, pareceu confirmar-se um padrão uniforme de comportamento, especialmente quanto ao aspecto imitativo, fator que poderia levar as jovens da atualidade a desenvolverem um transtorno alimentar após terem algum tipo de informação sobre o transtorno.La literatura especializada nos muestra gran similitud entre el comportamiento alimentar de las santas de la edad media que ayunaban y el de las anoréxicas de la actualidad. Hay pocas informaciones sobre santas que practicaban ayuno en Latinoamérica. En este artículo, los autores resaltan aspectos de la vida de santa Rosa de Lima, Patrona de América y Filipinas, que pueden ser considerados como comportamientos anoréxicos. Al comparar aspectos psicopatológicos de la vida de santa Rosa con el comportamiento de anoréxicas de la actualidad, parece que se confirma un modelo uniforme de comportamiento, especialmente respecto al aspecto de imitación, hecho que podría llevar a las jóvenes de hoy a desarrollar un trastorno de la alimentación luego de recibir informaciones sobre el tema.The specialized literature has shown us the great similarity between the eating habits of medieval fasting women saints and today's anorexic women. Nonetheless, there are few references to the existence of such fasting women saints in Latin America. The authors of this paper present some aspects of the life of Saint Rose of Lima, the patroness of the Americas and the Philippines, that

  17. Diversidad de aves en el Centro Agropecuario Cotové, Santa Fe de Antioquia, Colombia

    Directory of Open Access Journals (Sweden)

    Caty Milena Martínez-Bravo

    2013-12-01

    Full Text Available En el Centro Agropecuario Cotové, en el municipio de Santa Fe de Antioquia (Colombia, se estudió la diversidad de aves utilizando las metodologías de puntos fijos de conteo y redes de niebla en cinco usos del suelo (Frutales, Sistema silvopastoril, Bosque secundario, Pastoreo con baja densidad de árboles y Pastos de corte, para analizar la influencia sobre la composición, riqueza y abundancia de la avifauna. Se registraron 6 633 individuos de 101 especies, de las cuales 11 especies son migratorias. En términos de abundancia, la mayoría de las especies fueron raras y pocas comunes. Los gremios alimenticios mejor representados fueron insectívoros y frugívoros. El índice de Shannon indica que el Sistema silvopastoril presenta los valores de diversidad alfa más altos y los frutales los más bajos. Los usos del suelo que compartieron más especies fueron sistema Silvopastoril y Pastoreo con baja densidad de árboles. La heterogeneidad ambiental del centro actúa de forma diferente para las especies, beneficia en su mayoría aves de baja y media especificidad de hábitat, y con preferencia de hábitats de borde y áreas abiertas, por lo que se deben implementar acciones de manejo dirigidas a la conservación de áreas de regeneración natural y conectividad entre usos del suelo, para que las poblaciones de especies de aves presentes en la zona puedan ser mantenidas en el tiempo.

  18. Summary of space nuclear reactor power systems, 1983--1992

    Energy Technology Data Exchange (ETDEWEB)

    Buden, D.

    1993-08-11

    This report summarizes major developments in the last ten years which have greatly expanded the space nuclear reactor power systems technology base. In the SP-100 program, after a competition between liquid-metal, gas-cooled, thermionic, and heat pipe reactors integrated with various combinations of thermoelectric thermionic, Brayton, Rankine, and Stirling energy conversion systems, three concepts:were selected for further evaluation. In 1985, the high-temperature (1,350 K), lithium-cooled reactor with thermoelectric conversion was selected for full scale development. Since then, significant progress has been achieved including the demonstration of a 7-y-life uranium nitride fuel pin. Progress on the lithium-cooled reactor with thermoelectrics has progressed from a concept, through a generic flight system design, to the design, development, and testing of specific components. Meanwhile, the USSR in 1987--88 orbited a new generation of nuclear power systems beyond the, thermoelectric plants on the RORSAT satellites. The US has continued to advance its own thermionic fuel element development, concentrating on a multicell fuel element configuration. Experimental work has demonstrated a single cell operating time of about 1 1/2-y. Technology advances have also been made in the Stirling engine; an advanced engine that operates at 1,050 K is ready for testing. Additional concepts have been studied and experiments have been performed on a variety of systems to meet changing needs; such as powers of tens-to-hundreds of megawatts and highly survivable systems of tens-of-kilowatts power.

  19. Study and characterization of noble metal deposits on similar rusty surfaces to those of the reactor U-1 type BWR of nuclear power station of Laguna Verde; Estudio y caracterizacion de depositos de metales nobles sobre superficies oxidadas similares a las del reactor de la Central de Laguna Verde (CNLV) U1 del tipo BWR

    Energy Technology Data Exchange (ETDEWEB)

    Flores S, V. H.

    2011-07-01

    In the present investigation work, were determined the parameters to simulate the conditions of internal oxidation reactor circulation pipes of the nuclear power plant of Laguna Verde in Veracruz. We used 304l stainless steel cylinders with two faces prepared with abrasive paper of No. 600, with the finality to obtain similar surface to the internal circulation piping nuclear reactor. Oxides was formed within an autoclave (Autoclave MEX-02 unit B), which is a device that simulates the working conditions of the nuclear reactor, but without radiation generated by the fission reaction within the reactor. The oxidation conditions were a temperature of 280 C and pressure of 8 MPa, similar conditions to the reactor operating in nuclear power plant of Laguna Verde in Veracruz, Mexico (BWR conditions), with an average conductivity of 4.58 ms / cm and 2352 ppb oxygen to simulate normal water chemistry NWC. Were obtained deposits of noble metal oxides formed on 304l stainless steel samples, in a 250 ml autoclave at a temperature range of 180 to 200 C. The elements that were used to deposit platinum-rhodium (Pt-Rh) with aqueous Na{sub 2}Pt (OH){sub 6} and Na{sub 3}Rh (NO{sub 2}){sub 6}, Silver (Ag) with an aqueous solution of AgNO{sub 3}, zirconium (Zr) with aqueous Zr O (NO{sub 3}) and ZrO{sub 2}, and zinc (Zn) in aqueous solution of Zn (NO{sub 3}){sub 2} under conditions of normal water chemistry. Also there was the oxidation of 304l stainless steel specimens in normal water chemistry with a solution of Zinc (Zn) (NWC + Zn). Oxidation of the specimens in water chemistry with a solution of zinc (Zn + NWC) was prepared in two ways: within the MEX-02 autoclave unit A in a solution of zinc and a flask at constant temperature in zinc solution. The oxides formed and deposits were characterized by scanning electron microscopy, energy dispersive X-ray analysis, elemental field analysis and X-ray diffraction. By other hand was evaluated the electrochemical behavior of the oxides

  20. Estructura de los encinares de la sierra de Santa Rosa, Guanajuato, México Oak forest structure in the Sierra de Santa Rosa range, Guanajuato, Mexico

    Directory of Open Access Journals (Sweden)

    Juan Martínez-Cruz

    2009-04-01

    Full Text Available Se describe la estructura de 4 asociaciones de encinares en el oriente de la sierra de Santa Rosa, Guanajuato, con el método de cuadrantes al punto central (21 transectos, donde se contabilizaron 2 320 individuos arbóreos y arbustivos, que incluyen 36 especies, 22 géneros y 15 familias. La asociación Quercus potosina-Q. castanea (QPC registró la mayor riqueza (29 especies y el menor número de individuos por ha-1 (650. Por el contrario, la asociación de Q. laurina-Q. rugosa (QLR presentó sólo 12 especies, pero la mayor densidad de arbustos por ha-1 (5 593. El índice α de Fisher y el análisis de rarefacción ratificaron que la asociación de QPC es la más diversa. La asociación Q. potosina-Q. eduardii (QPE fue la de mayor equidad. Los índices de Simpson (cualitativo y de Sørensen (cuantitativo coincidieron en que las asociaciones Q. coccolobifolia-QLR y QLR-QPE presentan la mayor diversidad beta. Debido al marcado deterioro que se observa en estos bosques, la heterogeneidad de las asociaciones de encinares respecto a su composición, atributos de estructura y diversidad, deben considerarse en acciones futuras encaminadas a lograr un manejo más sustentable de los recursos naturales que albergan estos bosques, así como acciones particulares de conservación y restauración.The structure of 4 oak associations in the western part of the Sierra de Santa Rosa range in Guanajuato state is described. Oak associations were sampled using the point centered quarter method (21 sites. We censused 2 320 individuals of trees and shrubs belonging to 36 species, in 22 genera and 15 families. Observed species richness (29 was highest in the Quercus potosina-Q. castanea association (QPC but tree density was the lowest (650 individuals/ha. Meanwhile, the Q. laurina-Q. rugosa association (QLR had the least number of observed species (12, but the maximum shrub density (5 593 individual/ ha. The Fisher index for alpha diversity and the rarefaction