996 resultados para National Periodicals Center.


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The need for wildlife health surveillance has become increasingly recognized. However, comprehensive programs which cover a wide spectrum of species, pathogens and geographic areas are still lacking in most European countries and practical examples of systems in place remain scarce. This article provides an overview of the organization of wildlife health surveillance in Switzerland, with a focus on the development, current strategies and the activities of the national program carried out by the Centre for Fish and Wildlife Health (FIWI), University of Bern. This documentation may stimulate on-going discussions on the design and development of national wildlife health surveillance programs in other countries. Investigations into wildlife health in Switzerland date back to the 1950s. The FIWI acts as a national competence center for wildlife diseases on mandate of the Swiss federal authorities. The mandate includes four main activities: disease diagnostics, research, consulting and teaching. In line with this, the FIWI has made continuous efforts to strengthen a national network of field partners and implemented strategies to facilitate long-term and metastudies.

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"Editor Steve Janosco." -- p. [3] of cover.

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Mode of access: Internet.

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General note: Title and date provided by Bettye Lane.

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Mode of access: Internet.

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Mode of access: Internet.

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This study analyzes how the subject ""Knowledge Management"" (KM) has been published by authors of the Information Science (IS) and Administration (ADM). The research identifies the most productive periodicals, the most prolific institutions and authors in each area, as well as the results obtained. This is a study that presents the mapping of the Brazilian scientific production on KM, in national periodicals level A from CAPES, in the IS and ADM areas. The study is divided into three periods: 1997-2006, 1997-2001 and 2002-2006. The theoretical foundation is based on Nonaka and Takeuchi, Davenport and Prusak, Davenport and Cronin. Seventy-six articles are analyzed, forty in the IS area and thirty-six in the ADM area. The results indicate that the IS has published much more on the subject KM than the ADM. Although the chart presented is not exhaustive, it represents an important sample of the Brazilian scientific production on KM, from 1997-2006.

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Mestrado em Radiações Aplicadas às Tecnologias da Saúde - Área de especialização: Terapia com Radiações

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Hepatitis A virus (HAV) infection constitutes a major public health problem in Brazil. The transmission of HAV is primarily by fecal-oral route so the water is an important vehicle of HAV dissemination. There is a great incidence of acute cases of hepatitis A in some areas of Brazil however the seasonal variation of these cases was not documented. The aim of this study was to determine the seasonality of HAV infection in Rio de Janeiro. From January 1999 to December 2001, 1731 blood samples were collected at the National Reference Center for Hepatitis Viruses in Brazil (NRCHV). These samples were tested by a commercial enzyme-immunoassay to detect anti-HAV IgM antibodies. Yearly positive rates were 33.74% in 1999, 32.19% in 2000, and 30.63% in 2001. A seasonal variation was recognized with the highest incidence in spring and summer. Furthermore a seasonal increase in incidence of HAV infection was found during the rainy season (December to March) because the index of rains is very high. It is concluded that HAV infections occur all year round with a peak during hot seasons with great number of rains.

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RESUMO - Angola é um país em desenvolvimento e dado o baixo número de profissionais na reabilitação e a centralização dos cuidados desta área na capital do país, Luanda, é pertinente caraterizar o acesso dos utentes e perceber em que medida é que a oferta destes cuidados satisfaz as necessidades atuais da população. Sendo assim, este estudo teve como objetivos, avaliar o acesso dos utentes do Centro de Referência Nacional público para Reabilitação em Angola, CMFR, e identificação de áreas prioritárias de ação para promoção de igualdade no acesso. A análise metodológica consistiu na recolha e análise de dados dos utentes que acederam ao CMFR de Setembro de 2014 a Janeiro de 2015 e pesquisa documental abrangente, não-sistemática, sobre equidade e acesso a cuidados de saúde em Reabilitação a nivel internacional e em Angola. Para o tratamento e recolha de dados foram consideradas variáveis sociodemográficas e caraterizadoras do acesso onde se fez a caraterização da população em estudo, análise das variáveis resultantes do acesso ao CMFR através de uma análise de regressão.