225 resultados para medicina portuguesa


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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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A utilização do sêmen resfriado na espécie equina é amplamente difundida, no entanto, quando se trata do sêmen congelado existem certos entraves, os quais tornam o emprego desta biotécnica limitado. Porém seu uso está crescendo e com isso pesquisas com meios diluidores e protocolos de congelação têm sido realizados, a fim de se estabelecer um protocolo que seja eficiente para a congelação do sêmen da maioria dos garanhões. Essa revisão sistemática tem como objetivo a análise de estudos que tratam da congelabilidade do sêmen equino, bem como os principais componentes de um meio diluidor, a fim de demonstrar suas funções e fornecer alternativas para a substituição ou associação, principalmente de crioprotetores. Para tanto, foram utilizadas bases de dados com a seguinte estratégia: criopreservação, congelamento, diluentes, crioprotetores, glicerol, leite, sêmen e equino, presentes no título ou resumo. Dentre os artigos encontrados foram selecionados 15 artigos nas línguas portuguesa, espanhola e inglesa, publicados em revistas científicas ou teses de mestrado, doutorado e trabalhos de conclusão de curso. Tais artigos permitiram concluir que não existem protocolos de congelamento definidos para grupos de animais, mas que deve ser observado cada indivíduo, ressaltando sua peculiaridade e estabelecendo o melhor diluente e protocolo

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Based on the relationship between the concept of Historical Consciousness, as Jörn Rüsen and Reinhart Koselleck proposed, and the concept of Historical Explanation, proposed by Isabel Barca, the article presents an analytical course that allows you to check levels of explanation in historical narratives produced by students Brazilian and Portuguese from the interpretation of sources related to a historical fact: the transfer of the Portuguese royal family to Brazil (1808).

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Didactic texts compose communication and representation systems. By them societies communicate with their children, their youth, transmit them live representations, symbols, ways of understanding speeches and delimit their study fields. This article presents a discussion about the medias used by Portuguese language text books selected by the Ministry of Education Textbook National Program (PNDL – in Portuguese), in order to observe the foundation of actions, movements and media insertion at school. The analysis allows us to see the consolidation of an individualist profile among the strategies of using medias at school, among others aspects.

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In the early XX century scene, the poem writer Cecilia Meireles was the voice of the Portuguese Literature in Brazil. Probably as the writer´s fi rst husband, the Portuguese artist Fernando Dias, was in contact with the intellectuals from the Portuguese cultural universe, Cecilia certainly had access to Portuguese publishing before they were popular in Brazil. So, by printing, in 1944 the anthology Poetas novos de Portugal, by Dois Mundos Publishing house (directed by Jaime Cortesão), Cecília could spread the Portuguese poetry which had never been published in books in our country. As it has never been printed again, the anthology shows a detailed view about the Portuguese literature scene at that time. My work aims at looking thoroughly this volume, in order to understand the criteria used by Cecilia when selecting the authors and poems, in the light of such piece indicates certain understanding of the Portuguese Literature relations with Brazil.

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This paper aims at rescuing some critical appraisals found in the high school anthology Autores Contemporâneos (1931), by the critic, philologist and writer João Ribeiro, one of the main Brazilian intellectual representatives of the first decades of the twentieth century. João Ribeiro, along with Coelho Neto and, Laudelino Freire, among others, took part in of the panel which compiled, in 1921, the Dicionário da Academia Brasileira de Letras. Therefore, we find the analytical process João Ribeiro, their theoretical observations, concepts and dilemmas which are appointed by him in literary history and criticism of the early twentieth century.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Saúde Coletiva - FMB

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This work presents a brief historical about the use of ionizing radiations in Veterinary Medicine, instructing the physical beginnings and techniques wrapped in the realization of the proceedings of radiotherapy in animals, illustrating some treated cases, highlighting the difficulties and pointing to the perspectives and importance of the acting of the medical physics in this kind of therapeutic still little used in the national scenery.