397 resultados para Allopsoroptoides galli


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

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Report of a case of ecthyma gangrenosum with septicemia by Pseudomonas aeruginosa with favorable evolution in a 3-month-old boy. This disease is relatively rare, potentially lethal and the early diagnosis and treatment has an important role in the clinical evolution.

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The cotton crop yield is directly associated with the efficient control of pests. This work evaluated the relationship of different densities of A. argillacea per plant at different cotton plant ages with seed germination of four cotton cultivars: IAC 25, Delta Opal, Fibermax 993, and Fibermax 966. A randomized block design was set up in 4x3 factorial with four replications. Densities of larvae per plant (0, 2, 4, and 6 larvae) was the major factor while plant ages (30, 60 and 90 days after emergency - DAE) the second level factor. Larvae were released on plants with 30, 60 and 90 DAE. The seeds were manually picked, for the evaluation of the germination in the laboratory using the seed viability through sand emergency method. The results showed that studied cotton cultivars differently to defoliate caused by A. argillacea larvae; the cotton development stage had more influence in the physiologic quality of the seeds than the defoliation; the germination is negatively affected when the defoliation took place at 60 DAE.

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The knowledge about population fluctuation of fruit flies (Diptera: Tephritidae) is an important tool to be adopted in pest control. Thus, this research aimed to analyse the population fluctuation of adults of fruit flies and the infestation of larvae in fruits depending on the conventional and organic agricultural systems of guava production in the 2010/2011 harvest. For monitoring the adults of fruit flies, five yellow sticky traps were installed in each system. The infestation percentage and the calculation of the ratio number of larvae/number of fruits were determined at harvest by harvesting 10 mature fruits/plant, in ten plants, for each system. In organic system predominated Anastrepha spp., principally in the period when the fruits were ripening or ripe, represented by elevated infestation percentage, while the conventional system presented low population density of fruit flies, with reduced larvae infestation inside the fruits.

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Pós-graduação em História - FCHS

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

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

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

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The periodic substitution of cotton cultivars for the farms can modify the levels of economic damages and control of pests, compromising the success in pest control. The objective of this work was to evaluate the effect of simulated defoliation levels in cotton cultivars actually used. The assay was carried out in experimental area of the Polo Apta Centro Norte, in Pindorama, Sao Paulo state. There were evaluated four defoliations levels (0%, 36.8%, 62.1% e 100%), done at a unique operation, in tree times (30, 60 and 90 days after plant emergence) and four cotton cultivars (IAC-25, DeltaOpal, Fibermax 966 and Fibermax 993). The defoliation was done with a scissor simulating the caterpillar damage. Evaluations included the number of open bolls, weight of one boll and 100 seeds, fiber percentage and productivity (kg ha(-1)). The defoliation negatively affected all components of agronomic traits, with the exception of percentage of fiber. The most damaging levels were 62.1 and 100% removal of the leaf blade. The period of higher susceptibility to defoliation occurs from 30 to 60 days after plant emergence.

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Pós-graduação em Zootecnia - FCAV

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As patologias do segmento anterior e posterior dos olhos têm sido responsáveis pela perda de visão de grande número de pacientes. A liberação intra-ocular de fármacos é um aspecto extremamente importante nesses processos, uma vez que o maior problema na terapêutica com oftálmicos é atingir e manter concentrações eficazes de fármaco no local de ação por um período de tempo prolongado e com diminuição significativa da toxicidade. O cetorolaco de trometamina é um antiinflamatório não-esteróide, utilizado no tratamento de conjuntivites sazonais e na prevenção de inflamações decorrentes de cirurgias de catarata com ou sem implantação de lentes intraoculares. A grande vantagem na utilização dos antiinflamatórios não-esteroidais está em evitar os efeitos adversos severos que a administração frequente de antiinflamatórios esteróides induz. Sistemas transportadores de fármacos como os lipossomas têm permitido novas formas de tratamento, pois quando administrados por via tópica, subconjuntival ou diretamente no vítreo, permitem a redução da freqüência de administração, maior eficiência e comodidade para o paciente. Além disso, minimiza os efeitos colaterais de fármacos antiinflamatórios não esteróides e previne o aparecimento de doenças secundárias, como ocorre quando da utilização de corticóides no tratamento de doenças do globo ocular. Este trabalho tem como objetivo principal o estudo da encapsulação do cetorolaco de trometamina em lipossomas unilamelares de fosfatidilcolina de soja hidrogenada para administração intra-ocular do fármaco, visando o controle da liberação, aumento da biocompatibilidade e o estudo dos parâmetros de encapsulação. Para realização desse trabalho foram preparados lipossomas de fosfatidilcolina de soja hidrogenada, contendo diferentes concentrações de cetorolaco de trometamina, veiculado em tampão... (Resumo completo, clicar acesso eletrônico abaixo)

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The present article aims at reflecting about the discursive practices of writing and reading on the net, more specifically about the writing and reading methods used by the undergraduate and graduated teachers, based on an internet search engine. It’s of interest to investigate: i) the (hyper) textual relations established in the context thought as permitted by the electronic resources; ii) the discursive marks that arise (are arisen) in a singular way of reading (and/or writing). The set of material was produced during a university extension course about reading and cyberspace, whose context consisted of a drawing production of the reading process on an internet search engine, on the basis of the signifier “apple”. Based on the French Discourse Analysis and assumptions from the New Literacy Studies, we intended to discuss the operating procedures of the internet search and the effects of meanings produced by the subject during his/her reading/writing process.