452 research outputs found

    Especies del género Candida aisladas de productos patológicos humanos

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    Política industrial: historiografia e condicionantes de seu sucesso

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    Bibliografia: p. 188-189

    Análise comparativa da competitividade da indústria manufatureira brasileira: com ênfase nos determinantes do trabalho

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    "Estudo preparado em 1993, no âmbito do projeto Emprego, Produtividade e Salários na Indústria Brasileira, sob coordenação de Yolanda Melo Ramalho, da Área de Planejamento do BNDES."1. Sumário executivo e conclusões -- 2. Introdução -- 3. Análise dos dados -- 3.1 Custo do trabalho e competitividade -- 3.2 Produção, emprego e produtividade -- 3.3 Lições dos casos japonês e norte-americano -- 3.4 Custo do trabalho no Brasil -- 3.5 Composição do custo salarial horário no Brasil -- 3.6 Nível do custo salarial horário no Brasi

    La "Ley Avellaneda" de universidades nacionales argentinas, 1895-1947 en su centenario

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    Enteral Feeding: Brain-Visceral Interactions in the Processing of Nutrients

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    Enteral nutrition is often mandatory, especially for patients in vegetative or minimally conscious state. However, its application is nonviable in certain cases due to various adverse effects. Some of these are explained by absence of the cephalic phase of digestion, during which exocrine, endocrine, and motor physiological responses prepare the digestive system to receive, digest, transform, and utilize ingested nutrients. These responses result from the stimulation by nutrients of cephalic sensory systems, mainly in the oropharyngeal cavity, and can also be elicited by food-related thoughts or expectations. The digestive system appears able to rapidly assess the suitability of food and transmit this information to the brain. The vagus nerve and its brainstem relays in the caudal nucleus of the solitary tract (NST) and parabrachial complex appear to participate in the anatomic pathway responsible for this rapid processing. Thus, blockade of the vagus nerve, NST, or external lateral parabrachial region (LPBe) interrupts expression of conditioned taste preferences induced by administration of “predigested” food, while LPBe activation by electric stimulation generates similar preferences to those observed after cephalic food administration. This review may help design enteral diets better adapted to digestive physiology and develop pharmacological interventions against adverse effects of enteral nutrition

    ¿Intento de una Congregación General de la Compañía de Jesús en el año 1545?

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