58 resultados para Celso Cruz
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Pós-graduação em História - FCHS
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Com 27 trabalhos produzidos por pesquisadores do Instituto de Pesquisa em Bioenergia (Bioen), da Unesp, este livro oferece uma ampla visão sobre as áreas que compõem o segmento. Seu principal objetivo é contribuir para melhorar a compreensão dos vários aspectos da bioenergia, em especial no Brasil, que figura entre os países com maior nível de desenvolvimento tecnológico no setor. Os artigos abordam uma série abrangente de questões relacionadas à bioenergia, como a construção genética das plantas de cana-de-açúcar visando ao aumento de produtividade, a disseminação de sementes para estimular a propagação de espécies com potencial energético, etapas de produção de bioenergia, usos do combustível e seus efeitos nos diversos tipos de motores. Agrupados por assunto, os textos estão distribuídos em cinco partes: Biomassa para bioenergia; Produção de biocombustíveis; Utilização de bioenergia; Biorrefinaria, alcoolquímica e oleoquímica e Sustentabilidade dos biocombustíveis.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Partindo da conceituação de termos caros à teoria e à crítica da poesia lírica, perfaço um breve estudo da poesia em prosa do simbolista brasileiro Cruz e Sousa (1861-1898), consubstanciada nos livros Missal (1893) e Evocações (1898). Procurei evidenciar o processo de composição das duas obras e as diferenças entre ambas, frisando inclusive o modo pelo qual o poeta configura suas imagens poéticas. Assim, articulando os conceitos de Imagem e Epifania – utilizados pelo poeta de maneira moderna e original –, busquei ressaltar sua importância no processo construtivo de Cruz e Sousa, salientando, por fim, o lugar de destaque que o poeta ocupa nos quadros da poesia brasileira.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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This article is a discussion on the vision of transcendence peculiar to the poetic of Decadentism and considers the reference offered for the Cruz e Sousa´s poetry. We call poetic transcendence the search for Ideal and for broke the barrier of usual perception by the poetic work. Among the romantics, the transcendence was search for many ways; one of them was the sublime ravishing. In the Symbolism/Decadentism, the transcendent ravishing finds its opposite – the fall. The Cruz e Sousa´s poetry illustrates this new leitmotiv which have rise in the center of Modernity.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Our goal was to trace the inclusion of poultry offal meal (OM) in diets by using carbon (13C/12C) and nitrogen (15N/14N) isotopic ratios of different tissues in order to contribute for the development of an independent technology for the certification of the feeding of broilers reared on diets with no addition of animal ingredients. Eighty one-day-old chicks were randomly distributed into five experimental treatments, that is, diets containing increasing levels of OM inclusion (0, 2, 4, 8 and 16% OM), with four replicates of four birds each. At 42 days of age, four birds per treatment (n=4) were randomly selected, weighed, and sacrificed to collect breast muscle (Pectoralis major), keel and tibia samples to determine their isotopic ratios (13C/12C e 15N/14N). It was observed that 13C and 15N enrichment increased as a function of increasing OM inclusion in all diets. The analyses of the Pectoralis major showed that that only treatments with 8 and 16% OM dietary inclusion were different form those in the control group (0% OM). on the other hand, when the keel and tibia were analyzed, in addition to 8 and 16% OM), the treatment with 4% OM inclusion was also different from the control group. The use of isotopic ratios of stable carbon and nitrogen isotopes is an alternative to trace OM inclusion in broiler diets as it is capable of tracing OM levels below those usually practiced by the poultry industry in Brazil.
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The aim of this study was to evaluate the effect of glutamine supplementation of the diet on intestinal mucosa morphology, performance, and egg quality of commercial laying hens, submitted to heat stress and thermoneutral conditions. In this study, 96 (Isa Babcock) laying hens at 35 weeks of age were used and distributed in a completely randomized design according to a 2x2 factorial arrangement, with two levels of ambient temperature (thermoneutral and hot) and two levels of glutamine in the diet (0.0 and 1.0% of inclusion), in 6 replicates of 4 hens per box. Feed intake, daily egg production, feed conversion per kilogram of eggs, and egg quality were obtained in two periods of 28 days each. Heat stress decreased egg production and quality, and glutamine supplementation improved egg quality and feed conversion. The heat and glutamine supplementation provided an increase in calliciform cells quantity in duodenum and ileum, respectively. Significant morphological modifications in the intestinal mucosa of laying hens were not found.
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Pós-graduação em Letras - IBILCE
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Pós-graduação em Agronomia (Energia na Agricultura) - FCA