300 resultados para Gilberto Dupas
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No contexto reavaliador dos escritos de Gilberto Freyre, pouco tem sido abordado das idéias deste autor no referente à compreensão do Homem como uma entidade ao mesmo tempo biológica e cultural. Este artigo tem como objetivo apresentar as principais propostas freyrianas no campo da sociologia da medicina e, na sequência, avaliar as possibilidades de aplicação dessas idéias nas iniciativas voltadas para a educação para a saúde.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pós-graduação em Letras - IBILCE
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A formação da ideologia dominante no Brasil contemporâneo através da análise crítica de dois de seus momentos básicos, representados pelas propostas de Gilberto Freyre e Oliveira Vianna.
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In the mid-nineteenth century, in his fruitful years of the perhaps best-known shortest literary career, Álvares de Azevedo wrote this verse “As ondas são anjos que dormem no mar” (“The waves are angels who sleep in the sea”). In the presentation of João Gilberto Noll’s young adult novel Anjo das ondas (Angel of the waves) in 2010, Ivan Marques states that the character in the novel, Gustavo, “with his adolescent passion, and torn spirit with overflowing lyrics, could even be compared to our tropical Byron”. João Gilberto Noll establishes a connection between him and Álvares de Azevedo that invites the reader to go beyond a first reading level of his work, seeking evidence of dialogue ratification between two apparently distant writers. The subtle intertextuality exceeds the initial clue and can be detected on Noll’s theme development from the history of Gustavo, a troubled teenager in search of his identity. Noll’s affinity to Álvares de Azevedo can still be captured in his narrative texture, in voices coming from his text; however, they also reveal to be unique and original features of his literary production. An apparent exercise in style shows that each author fulfills his mission by expressing, in his own way, the feeling of his time. In addition, it shows that through aesthetic emotion, literature allows us to transcend time and space.
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João Gilberto Noll, in Afã, a 129-word microfiction, mentions an episode of the short story O buffalo, by Clarice Lispector. We studied, in this article, the structure of that micro narrative and the way how João Gilberto Noll reveals himself as being a Clarice Lispector’s reader.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Black sigatoka (Mycosphaerella fijiensis) control consists in the continuous use of fungicide sprays and cultural practices. Cultural control reduces inoculum sources of the pathogen and favorable environmental conditions for its development, as well as it increases the vigor of the plants. In order to manage the disease it is necessary to know its behavior through the time, its relationship with the weather and the crop management. The most important cultural practice to reduce the inoculum source is the removal of the whole affected leaves or only the diseased portions of the leaves. The removed tissue is placed over the ground and the use of urea is feasible to accelerate its decomposition. An alternative practice is the "mini-composting" that consists in forming small heaps with the dead leaves and harvested plants for its quick degradation, which allows to reduce the pathogen inoculum and to incorporate nutrients and organic matters into the soil. The early pruning of the tips of the Young leaves before they show symptoms of the disease and the quick elimination of harvested plants reduce the inoculum. Also, the agronomic management of the crop helps to reduce the favorable conditions and to increase the vigor of the plants: this management considers plantation density, drainage systems, irrigation methods, control of weeds, chemical-biological fertilization, and nematode control.
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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O presente trabalho teve como objetivo compartimentar a sub-bacia do Baixo Rio Piracicaba - SP, em unidades homogêneas quanto à potencialidade à erosão visando a subsidiar o gerenciamento ambiental. A importância desta pesquisa concentra-se no intenso desenvolvimento dos processos erosivos na área em foco e na sua importância socioeconômica em níveis estadual e nacional. O procedimento adotado para atingir o objetivo foi a análise da rede de drenagem e dos lineamentos obtidos pelas imagens TM/Landsat-5. O resultado obtido foi a divisão da área em quatro compartimentos quanto à potencialidade à erosão: muito alta, alta, média e baixa. Concluiu-se que a área estudada é heterogênea, com regiões sujeitas a diferentes intensidades de processos erosivos e que a sistemática adotada se mostrou eficiente para caracterizar as compartimentações fisiográficas da potencialidade erosiva, e essas compartimentações podem e devem ser utilizadas como ponto de partida para estudos ambientais e de utilização do território, em consonância com o desenvolvimento sustentável.
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Infected calves from two different rural estates in Brazil were studied to assess the anthelmintic efficacy of oral trichlorfon against naturally occurring ivermectin resistant parasitic nematode strains. In experiment 1, infected animals were from a region where ivermectin resistant populations of Haemoncus placei, Cooperia punctata,Cooperia spatulata and Trichuris discolor have recently been identified. Six calves with natural gastrointestinal nematode infections were treated with 48.5 mg/kg aqueous trichlorfon administered orally and six calves acted as a non-treated control group. In experiment 11 24 naturally infected calves were selected to enter one of four treatment groups, six animals each received: 48.5 mg/kg oral trichlorfon; 200 mu g/kg subcutaneous 1% ivermectin; 630 mu g/kg subcutaneous 3.15% ivermectin; or no treatment (control group). Gastrointestinal helminths were counted and identified post-mortem at 7 days (trichlorfon and 1% ivermectin treated and untreated animals) or 14 days (3.15% ivermectin treated and untreated animals) after administration of the test agents. Experiment I identified a high level efficacy for oral trichlorfon against four helminth species that have previously been shown to be ivermectin resistant in this geographical region: percentage efficacy was 99.82% against adult H. placei, 99.18% against C. punctata, 99.33% against C. spatulata, 81.06% against T. axei, 98.46% against Oesophagostomum radiatum and 100% against T. discolor. Trichlorfon also showed activity against the ivermectin (1% and 3.15%) resistant helminth species identified in experiment 11, attaining efficacy levels of 99.17% against H. placei, 98.46% against C punctata and 100.00% against T. discolor. These findings indicate that oral trichlorfon is an effective treatment option in the management of cattle infected with ivermectin resistant helminths. (C) 2009 Elsevier B.V. All rights reserved.
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Nesta pesquisa objetivou-se captar a variedade de situações tecnológicas para identificar grupos de produtores, o mais semelhante possível, no conjunto de variáveis e características selecionadas. Foram considerados 72 produtores, 8,33% da amostra total, selecionados conforme 29 variáveis relacionadas a fatores produtivos. Avaliaram-se as variáveis de melhor representatividade dentro de cada fator e suas comunalidades dentro do conjunto de fatores analisados. Para a avaliação desses resultados, foram utilizados métodos de análise fatorial em componentes principais. Posteriormente, aplicou-se o método de análise de agrupamentos. O pluralismo tecnológico requer análises de agrupamento para viabilizar intervenções técnicas diferenciadas, o que permite a consolidação de condições de sustentabilidade a partir das reais necessidades de incorporação tecnológica dos produtores.