Thermic Oxidation
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Uso do reagente de Fenton como oxidante secundário em sistemas de destruição de resíduos através de oxidação térmica / Use of Fentons reagent as a secondary oxidant in residue destruction systems based on thermic oxidation
Incineração pode ser considerado um método terminal para a disposição de resíduos. Apesar de toda vantagem que possa apresentar, a oposição a este tipo de tratamento tem sido frequentemente renovada em função de traços de dioxinas cloradas, furanos clorados e outros compostos detectados nos efluentes gasosos de incineradores de resíduos. A efici�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/11/2002
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2. Estudo da inclusão molecular de produtos de interesse farmacologico utilizando ciclodextrinas
Praziquantel is a potent anthelmintic orally. It has a low aqueous solubility (40mg/ 100ml at 25°C), posing problems in the development of a suitable oral formulation and in the biovailabity of these formulations. In order to solve this difficulities, the microencapsulation with cyclodextrin, named molecular inclusion appeared as a suitable solution as cycl
Publicado em: 1994
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3. Evidence that insulin resistance is responsible for the decreased thermic effect of glucose in human obesity.
The thermic effect of glucose was investigated in nine obese and six lean subjects in whom the same rate of glucose uptake was imposed. Continuous indirect calorimetry was performed for 240 min on the supine subject. After 45 min, 20% glucose was infused (609 mg/min) for 195 min and normoglycemia was maintained by adjusting the insulin infusion rate. At 2 h,
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4. Metabolic predictors of obesity. Contribution of resting energy expenditure, thermic effect of food, and fuel utilization to four-year weight gain of post-obese and never-obese women.
This prospective study was designed to identify abnormalities of energy expenditure and fuel utilization which distinguish post-obese women from never-obese controls. 24 moderately obese, postmenopausal, nondiabetic women with a familial predisposition to obesity underwent assessments of body composition, fasting and postprandial energy expenditure, and fuel
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5. Thermic effect of glucose in man. Obligatory and facultative thermogenesis.
The contribution of the sympathetic nervous system to the thermic effect of intravenously infused glucose and insulin was studied in 10 healthy young men before and after beta-adrenergic receptor blockade with propranolol during conditions of normoglycemia (90 mg/dl) at two levels of hyperinsulinemia (approximately 90 microU/ml and approximately 620 microU/m
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6. Thermic effect and substrate oxidation in response to intravenous nutrition in cancer patients who lose weight.
This study examined oxidative metabolism and thermogenesis in the acute response to controlled intravenous nutrition in seven cancer patients who lost weight. Six weight-losing and malnourished patients without cancer served as controls. Indirect calorimetry was used and measurements of arterial concentrations of various substrates, metabolic end products, a