983 resultados para Dias, Antonio, 1944-


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The performance of broilers reared at different temperatures and fed diet with or without yeast extract and/or prebiotic in the starter phase was evaluated. One thousand, four hundred and forty 1-d male Cobb-500 (R) were reared at different climatic chambers. The diets with or without yeast extract or prebiotic were fed only in the starter phase (1 to 7 days), and from the 8(th) day on all broiler were fed the same commercial diet. It was used a complete randomized experimental design, as a 3 x 2 x 2 factorial arrangement, with 3 rearing temperatures (high 34 +/- 1 degrees C, control 32 +/- 2 degrees C and low 27 +/- 2 degrees C), 2 yeast extract level (with or without) and 2 prebiotic level (with or without). High and low temperatures decreased the performance of brids at 7 and 21 days old. The inclusion of prebiotic in the pre-starter phase increased weight gain of birds under low temperature at 21 days old and the viability until 21 days old. The inclusion of yeast extract increase feed conversion at 21 days old.

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The aim of this study was to determine the serum concentrations of immunoglobulin G, TP and the γ globulin electrophoretic fraction, as well as the enzymatic activities of GGT and ALP. This was done in order to explore the possibility of using changes in activities of these enzymes as indirect indicators of adequate humoral immunity and/ or failure of immune passive transfer in lambs. Pearson correlation was performed between variable of four groups of age during the first 30 days of life. Blood samples (191) from lambs from 21 different farms in Araçatuba region- São Paulo. The following tests were perfomed: radial immunodiffusion, spectrophotometry and electrophoresis to stain the amount of IgG, TP and γ globulin, respectively. GGT and ALP values were determinate using commercial kits. There was a statistically significant correlation between ALP and GGT. The same correlation was observed from TP, IgG and GGT. A positive γ globulin correlation was found between GGT, IgG and TP. ALP activity cannot be used as an indicator of immune passive transfer.

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This article presents a reading of the poem “O canto do guerreiro” written by Antonio Gonçalves Dias. The aim is to show the existence of a dialogue between the literary‘representation of the Brazilian‘indigenous and the concept of natural man, by Jean Jacques Rousseau. Going beyond a reading upon a romantic nationalism view, such dialogue makes explicit the poet’ conscience of his hole in Brazilian Romanticism and, at same time, gives a universal dimension to his poetic work.

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Errores de foliación, pasa de h. X a IX y de CXIII a CXVIII

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Alcance y contenido: Conjunto de mss. relacionados con la donación de una imagen de la Inmaculada Concepción a la Iglesia de Godella, relatando los actos religiosos y festivos que se celebraron durante los dias del festejo.

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El texto comienza: "En veinte y dos dias del mes de Abril del passado año 1640"

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Sign.: [calderón]4, A-O8

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O pentecostalismo brasileiro, em suas diferentes expressões, vem sendo intensamente investigado, por diferentes pesquisadores, devido ao seu expressivo crescimento no número de adeptos e à sua visibilidade em diferentes áreas. Tem sido demonstrado tanto seus aspectos positivos quanto suas incoerências, tanto sua dinâmica interna quanto seu relacionamento com a sociedade em geral, através de análises profundas e esclarecedoras. Porém, sobre a relação entre pentecostalismo e escatologia, somente tem sido apontada, indiretamente, sua importância nas origens do movimento pentecostal. Esta investigação buscou compreender a mentalidade dos pentecostais da Assembléia de Deus de Belo Horizonte (MG) relacionada à escatologia, nas três últimas décadas do século passado, por intermédio da análise de suas crenças apocalípticas e dos sentimentos e representações ligadas ao imaginário da suposta iminente volta de Cristo. Foram pesquisados depoimentos orais e fontes escritas.(AU)