18 resultados para paro de larga duración

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


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La crisis del Senado brasileño, iniciada con las acusaciones de corrupción contra su presidente, se propagó al Poder Legislativo e incluso al Ejecutivo. El artículo sostiene que se trata del reflejo de una crisis general de los partidos políticos y de los parlamentos modernos, resultado de las presiones combinadas del decisionismo gubernamental y la espontaneidad social, que limitan la capacidad de acción del Legislativo. En el fondo, esto es una consecuencia de una situación de malestar institucional más amplia, una crisis de subjetividad política, en la que los sistemas políticos se vuelven incapaces de interactuar con la cultura y la sociedad producidas por los nuevos términos de la vida globalizada.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Osteomyelitis of the mandible and maxilla are common in developing countries and their treatment may be long-standing and difficult. Thus, the aim of this study was to discuss the main biological aspects of the chronic osteomyelitis of the jaws of especial interest for dental team. These infections are associated with a complex microbiota composed mainly by anaerobic bacteria, sometimes associated with microorganisms originated from the skin and digestive tract. These data suggest that chronic osteomyelitis of the mandible and maxilla should be treated as anaerobic infections in most cases. In addition, local surgical treatments are relevant in the therapy outcome, associated to the use of antimicrobial agents, and the failure to accomplish them is a major cause of treatment failure.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Diversos setores organizados da sociedade têm chamado a atenção para as alterações provocadas pelo homem na natureza e, dentre estas, destacamos aquelas diretamente relacionadas à produção de energia elétrica em larga escala. O debate em torno desta questão limita-se, na maioria das vezes, aos meios técnicos e acadêmicos. Porém um grande número de pessoas vivencia os principais problemas decorrentes da utilização das diversas tecnologias de produção de eletricidade em larga escala. Dentre as propostas que procuram qualificar um grande número de pessoas para participar deste debate, destacamos o processo educativo. Neste sentido, considerando as sugestões presentes em atuais propostas curriculares, procuramos neste trabalho identificar e sistematizar os principais elementos das discussões ocorridas nos meios técnicos e acadêmicos, que versam sobre produção de energia elétrica em larga escala e a temática ambiental e que poderiam ser convertidos em conteúdo escolar.

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The experiment was conducted to evaluate pigeon pea (Cajanus cajan) protein in broiler chicks (up to 28 days of age) feeding, as compared to soybean (Glycine mar) protein, In the experiment the effects of temperature and autoclaving on antinutritional factors on pigeon pea meal were studied. Temperatures of 100, 110 e 120 degrees C and times of autoclaving of 10, 20 and 30 minutes were applied using a two-way factorial design, replicated in four times. Underheating and overheating during the process of inactivation of proteases inhibiting were evaluated by ureatic activity and protein solubility analysis, after the grains were dried and ground. After 28 days, the best time of autoclaving was 20 minutes (p<,05) irrespectively of temperature, which lead to a lower feed consuption. There were no histopathological alterations in kidney, liver, pancreas, heart and intestines of the broilers.

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Objective of present work was study a influence of environmental and genetic effects over characteristics of milk total production (PL) and lactation duration (DL), from 2572 lactations of 477 Guzerat cows, collected since 1957 to 2002, in Rio de Janeiro State. Environmental effects were analyzed by an statistical model that include male randomized effect, fixed effect of contemporary group, and the (co)variables age of cow (lineal and quadratic) and lactation duration. The contemporary group had significant effect just for PL. Bayesian inference was used to obtain estimatives of genetic parameters over an animal model, in which was included as fixed effect the contemporary group and the covariables age of cow (linear and quadratic). The estimates of heritability and repeatability were 0.36 and 0.75 for PL and 0.29 and 0.36 for DL, respectively. The estimated genetic correlation was 0.97. The heritability estimates for PL and DL were moderate, indicating that it is possible answer to the selection of the characteristics under study. The genetic correlation was high and indicates that selection for increase milk production will be accompanied with increase in lactation duration.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Psicologia do Desenvolvimento e Aprendizagem - FC

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Pós-graduação em Educação - FCT