355 resultados para idade da vaca


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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Esse trabalho objetiva o estudo da sexualidade na Idade Média, a fim de analisar as marcas construídas pela história que contribuíram para a formação dos pensamentos fortemente presentes na sociedade contemporânea relacionados à homofobia. A Idade Média foi um período de grandes mudanças na sociedade, onde houve a disseminação de pensamentos relacionados à sexualidade que prejudicaram a vida de muitas pessoas, inclusive dos homossexuais. Portanto, para a realização dessa pesquisa serão considerados os acontecimentos marcantes sobre a sexualidade nessa época. Desse modo, considerando as concepções construídas e passadas de geração em geração, presenciamos atualmente grande ocorrência de episódios de preconceito e violência contra homossexuais, justificadas com argumentos fundamentados em ideias de tempos remotos. Assim, por meio de uma pesquisa bibliográfica, buscaremos compreender essas marcas deixadas pelo tempo utilizadas até hoje como instrumentos de preconceito e violência e geradoras de um fator contemporâneo, a homofobia

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

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Some ecological attributes of planktonic copepods (composition, diversity, abundance and its relations with limnological variables) were compared in two deep and dendritic reservoirs, 470km from each other, with contrasting water retention time (WRT) and ages of construction. Data were grouped from two different studies: samples were collected monthly between March/00 to February/01, on the Salto Caxias Reservoir (Iguaçu River), and tri-monthly between January/00 to October/01, on the Chavantes Reservoir (Paranapanema River). Eight species of Calanoida and six of Cyclopoida were identified in both reservoirs. The highest richness was observed in Salto Caxias (12 taxa) when compared with Chavantes (8 taxa), and six species were exclusive to Salto Caxias and two from Chavantes. Salto Caxias was studied one year after the construction, consequently with higher nutrients values in this period and showed generally high mean values of Copepoda (nauplius, copepodits and adults) than Chavantes, which is 38 years old. Some parameters as transparency, conductivity, turbidity and total nitrogen were significantly related with copepod abundance. New formation and sufficient long WRT could be an important cause for the highest richness of Calanoida and total abundance of individuals in Salto Caxias Reservoir.

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The seedling transplanting ages is a factor of great importance because it can affect the quality and yield of plants if the volume of the cell is not compatible with the phenology of seedlings at time of transplantation. The experiment was conducted at São Manuel Experimental farm, Faculdade de Ciências Agronômicas da UNESP, from March to August, 2009. The objective of this study was to evaluate the effect of seedling age on cabbage production, hybrid Kenzan. The seedlings were grown in polystyrene trays containing 128 cells. Seedings were done every four days and contained the following treatments: 37, 41, 45, 49 and 53 days after sowing (DAS). The experimental design was randomized blocks, with five replications. On transplantation’s day (11/05/2009), the number of leaves, fresh and dry weight and height, were evaluated to the characterization of seedlings. It was observed that the seedling age had no influence on traits at harvest: number of leaves inside and outside of “head”, fresh weight of shoot and “head”, dry mass of shoot and “head” and length of “heart”.

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

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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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)