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The BEACHES Study: health effects and exposures from non-point source microbial contaminants in subtropical recreational marine waters.
BACKGROUND Microbial water-quality indicators, in high concentrations in sewage, are used to determine whether water is safe for recreational purposes. Recently, the use of these indicators toExpand
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Relações históricas entre Biblioteconomia, Documentação e Ciência da Informação
Apresenta uma breve e panorâmica historia da Biblioteconomia, da Documentacao e da Ciencia da Informacao, em especial, sob o ponto de vista dos processos de organizacao da informacao. Analisa aExpand
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Daily measures of microbes and human health at a non-point source marine beach.
Studies evaluating the relationship between microbes and human health at non-point source beaches are necessary for establishing criteria which would protect public health while minimizing economicExpand
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Survey of rotavirus infection in a dairy herd: comparison between polycrylamide gel electrophoresis and two commercial tests
Abstract A survey of rotavirus infection in a dairy herd with a history of neonatal diarrhoea was carried out. Faecal samples taken from 15 cows before and after calving as well as faeces takenExpand
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Fundamentos da organização da informação frente à produção de documentos
It explores the notion of information organization from the perspective of the production of documents, exploring the document through its components, its stages of production and as a product of documentary processes. Expand
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Do princípio monográfico à unidade documentária: exploração dos fundamentos da Catalogação | From the monographic principle to the documentary unit: an exploration of the bases of Cataloguing
Resumo Discorre sobre a nocao de unidade documentaria – unidade informacional minima, considerada de interesse de um grupo de usuarios e passivel de representacao para a producao de registros deExpand
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Accidental dichloromethane fatality: a case report.
A case of accidental dichloromethane poisoning by inhalation is presented. It is of interest that carboxyhemoglobin levels were within the normal range, suggesting that the narcosis and respiratoryExpand
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Origem do modelo FRBR
Objetivo .O artigo identifica a genese dos estudos do modelo conceitual Functional Requirements for Bibliographic Records (FRBR), publicado em 1998, pela International Federation of LibraryExpand
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The effect of experimental infection with Corynebacterium pseudotuberculosis on reproduction in adult ewes.
Fifteen ewes were inoculated subcutaneously with 2 x 10(6) cells of Corynebacterium pseudotuberculosis seven days before mating, during the embryonic stage of gestation and during the fetal stage ofExpand
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MiniPINS - Miniature Planetary In-situ Sensors
MiniPINS is an ESA study led by the Finnish Meteorological Institute to develop and prototype miniaturised surface sensor packages (SSPs) for Mars and the Moon. The study aims at miniaturising theExpand
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