115 resultados para Golden Parachutes


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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)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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O presente texto busca evidenciar a riqueza dos arquivos escolares para a história da educação e da cultura. Assim, enfatiza a relevância de estudos realizados na França a partir destas fontes, apresenta um breve histórico das mais antigas escolas públicas da cidade de Assis e destaca discrepâncias nos índices de aprovação das várias instituições escolares da cidade a partir de informações obtidas nas atas dos exames finais dos anos de 1958 e 1959, consultadas na Diretoria de Ensino de Assis. Com base nestes dados, talvez se possa pensar que a imagem do “passado de ouro” da escola pública sustenta-se mediante o enaltecimento de algumas escolas e o esquecimento de outras contemporâneas.

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

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The quality and the profitability on floriculture are intimately linked to the adequate plant nutrition. In the present research we aimed to evaluate the electrical conductivity (EC) and pH of the substrate solution on four different gerbera cultivars subjected to fertigation, with two nutritive solutions. The experiment was carried out in a greenhouse, from May to July 2006, on the Universidade Estadual Paulista, Botucatu, São Paulo state, Brazil. The experiment was carried out under an experimental design of random blocks, in 4×2 factorial arrangement, with four Gerbera cultivars (Cherry, Golden Yellow, Salmon Rose and Orange) and two nutritive solution concentrations: 0.92 and 1.76 dS m-1 EC) during the vegetative stage, and 1.07 and 2.04 dS m-1 during the reproductive stage (S1 and S2, respectively). The nutrients were applied through fertigation, manually performed every day. The EC and pH values of the substrate solution were evaluated weekly, using the 'pourthru' method. Orange and Cherry cultivars had, respectively, the highest and the lowest electrical conductivity of the substrate solution, and Cherry was the most efficient on the nutrient uptake. The solution S2 showed a trend to accumulate salts in the substrate, but without visual symptoms of plant toxicity, leading to the lowest pH values. The 'pourthru' method was efficient when compared to the 1:2 method and can be adopted for substrate solution analysis in gerbera culture.

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Pós-graduação em História - FCHS

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Pós-graduação em Matemática em Rede Nacional - IBILCE

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The objective was to evaluate the oviposition preference and attractiveness of squash genotypes (Cucurbita spp.) to Bemisia tabaci biotype B. For bioassays, B. tabaci rearing biotype B was kept under greenhouse conditions. Twenty genotypes of Cucurbita spp. ('Alicia AF 9354', 'Aline AF 9353', 'Golden Delight', 'Nova Caravela', 'Menina Morena', 'Novita', 'AF-6741', 'Atlas', 'Barbara 305', 'Menina Brasileira', 'Caserta', 'Itapua 301', 'Tamara', 'Samira', 'Canhao Seca Gigante', 'Exposicao', 'Novita Plus', 'Daiane', 'Formosa', 'Sandy') were evaluated in trials (attractiveness and oviposition choice), under laboratory and greenhouse. The attractiveness (adults/cm(2)) was assessed et 12, 24, 48 and 72 hours after release. After 72 hours leaves were collected for counting the number of eggs (free choice). The area of the sheets were measured to obtain the number of eggs/cm(2) number of adults and / cm(2). The attractiveness index s (AI) and oviposition preference index (OPI) were calculated, and the genotype 'Novita' was adopted as the standard susceptible. The genotype 'Golden Delight' was the most attractive to adults of B. tabaci biotype B. 'Sandy' 'Daiane' and 'Formosa' showed low attractiveness and 'Golden Delight' was the most atractive to B. tabaci biotype B adults. 'Sandy', 'Exposicao', 'Daiane', 'Atlas', 'Tamara' and 'Formosa' expressed no preference for free choise assay. According to the attractiveness index (AI) the genotype 'Golden Delight' was the most attractive to adults of B. tabaci biotype B, and between repellents stood out 'Sandy', 'Daiane', 'Formosa', 'Novita Plus', 'Atlas', 'Barbara 305', 'Canhao Seca Gigante' and 'Menina Brasileira'. The genotypes 'Nova Caravela', 'Golden Delight', 'Aline AF 9353' and 'Samira' are considered by stimulating oviposition preference index (OPI), while the genotypes 'Sandy', 'Exposicao', 'Daiane', 'Atlas', 'Tamara', 'Formosa', 'Menina Morena' and 'Itapua 301' were considered deterrents.

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The oral cancer model in hamsters shows many simílarities with developmental oral cancer in humans. The proliferating capacity is one the most characteristics of neoplásica ce/Is and detection of these ce/Is allow us, throughout of its counting, to achieve an estimated tumour growing index, with a consequent repercussion about prognostic and in the treatment of those lesions. 40 golden Syrian hamsters, both genders, aged between two to six mouth and weight 150g in average were used. The left síde of tangue of each animal was painted for eight consecutive weeks, with a solution of DMBA. Tongues were removed, fixed in 10% buffered fonnal solution. The histological slides were stained by AgNOR technique and by PCNA and β-catenin immunohistochemical antibodies. Statistical analyzes were performed by ANOVA one-way test and Tukey test. We may conclude that an association between AgNOR and PCNA might indicate the higher proliferating activity of the analyzed celIs. The experimental carcinogenesis model in hamster tongue is an available methodology for immunohistochemistry study. And finally, PCNA and β-catenin immunohistochemical antibodies may be used to analyze possible premalignant areas in oral leukoplakia