50 resultados para CARACTERISTICAS OCEANOGRAFICAS

em Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho"


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As características dos frutos coletados e o sistema de colheita utilizado dependem da espécie que se está estudando. Esses parâmetros devem ser bem estabelecidos para permitir a obtenção de sementes com máxima germinação e vigor. Com o objetivo de determinar as características dos frutos e o sistema de colheita mais favorável à qualidade fisiológica de sementes de Jacaranda cuspidifolia Mart., por dois anos consecutivos foram colhidos frutos na árvore (verdes fechados, marrons fechados e marrons abertos) e frutos marrons no chão. As sementes foram extraídas, limpas e avaliadas quanto ao teor de água, germinação e vigor (primeira contagem do teste de germinação, comprimento da parte aérea e da radícula das plântulas e porcentagem de emergência). Para a obtenção de sementes de jacarandá com melhor qualidade fisiológica, os frutos devem ser colhidos na árvore marrons, abertos ou fechados e com teor de água inferior a 24,4%.

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Descriptive and quantitative characteristics of the drainage pattern of two places very susceptible to erosive process, located in the municipality of Botucatu-SP, were studied through photo-interpretative methods. The analysis and discussion of the obtained results led to the conclusion that the geologic control in the area B, masking the effect of the relief and terrain permeability, increases the drainage density, the length of channels and the angularity of the channels of 3rd and 4th order. -from English summary

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Giving a special emphasis on soil classification relative to their positions in the landscape, five soil profiles in the Barra Bonita-Jau area were characterized through morphological, granulometric and chemical routine soil analysis. It was observed that the soil structure gradually changes from strong blocks with cutans (lowlands and smooth parts - Jau). In this direction, the silt/clay ratio and the base saturation is reduced, and the aluminium saturation increases. -from English summary

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Covers cartographic aspects related to characterization and map-making of watersheds, in surveys relating to agronomic activities. The recommendations, about scales and others specifications of thematic maps, were established in conformity with the dimension and complexity of watershed. -English summary

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The applicability of a residue of manioc (Manihot esculenta Granz) from industrial processing as a direct compression excipient was investigated in comparison with microcrystalline cellulose (Avicel® PH 101). Physical characteristics of the powders like bulk and tap densities, particle size, flow properties (flow rate, index of compressibility and angle of repose) and agglutination were evaluated. The residue had poor performance as excipient for direct compression. However, it showed better disintegration properties than Avicel. The possibility of its use as disintegrant agent will be confirmed on future studies.

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A revision was accomplished in the literature on the quinolones, antibacterial class that presents wide action spectrum, focusing, mainly, the sparfloxacin, third generation fluorquinolone which has potente activity against Gram positive organisms, including Streptococcus pneumoniae and methicillin-resistant Staphylococcus aureus (MRSA), Gram negative organisms, Legionelia spp, Mycoplasma spp, Chlamydia spp and Mycobacterium spp, including multidrug resistant organisms.

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

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Pós-graduação em Medicina Veterinária - FMVZ

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Pós-graduação em Odontologia - FOA

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Pós-graduação em Alimentos e Nutrição - FCFAR