Short Term Intake Rate
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Padrões de ingestão e deslocamento de bovinos e ovinos em ambientes pastoris complexos / Foraging and movement patterns of cattle and sheep in complex pastoral environments
O presente trabalho foi desenvolvido na EEA-UFRGS, em Eldorado do Sul/RS, entre novembro e dezembro de 2009, com o objetivo de avaliar as estratégias de pastejo de novilhas e ovelhas, buscando o entendimento das respostas dos animais frente a distintos níveis de cobertura de touceiras em pastagens naturais. Foi utilizado um delineamento experimental de blo
Publicado em: 2011
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2. Short-term red wine consumption promotes differential effects on plasma levels of high-density lipoprotein cholesterol, sympathetic activity, and endothelial function in hypercholesterolemic, hypertensive, and healthy subjects
OBJECTIVES: To compare the metabolic, hemodynamic, autonomic, and endothelial responses to short-term red wine consumption in subjects with hypercholesterolemia or arterial hypertension, and healthy controls. METHODS: Subjects with hypercholesterolemia (n=10) or arterial hypertension (n=9), or healthy controls (n=7) were given red wine (250 mL/night) for 15
Clinics. Publicado em: 2009-05
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3. Efeitos do fornecimento de dietas contendo nitrogênio não-protéico(NNP) sem prévia adaptação, durante curto espaço de tempo e em diferentes fases do ciclo estral na produção, qualidade e grau de desenvolvimento de embriões de fêmeas bovinas superovuladas / Effect of short term non-protein nitrogen (NPN) feeding to superovulated beef cows without previous adaptation, at different periods of the oestrus cycle on yield, quality and development degree of recovered embryos
High levels of crude protein (CP) in ruminant diets were associated with detrimental effect on fertility, mainly, due to the rise of plasmatic urea nitrogen (PUN) concentration. The aim of this study was to verify the effects of short term non-protein nitrogen feeding at different periods of the oestrus cycle in superovulated cows without previous adaptation
Publicado em: 2007
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4. Role of sympathetic nervous system and neuropeptides in obesity hypertension
Obesity is the most common cause of human essential hypertension in most industrialized countries. Although the precise mechanisms of obesity hypertension are not fully understood, considerable evidence suggests that excess renal sodium reabsorption and a hypertensive shift of pressure natriuresis play a major role. Sympathetic activation appears to mediate
Brazilian Journal of Medical and Biological Research. Publicado em: 2000-06
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5. Increased blood pressure in schoolchildren related to high sodium levels in drinking water.
The relationship between sodium in drinking water and blood pressure was examined in 348 schoolchildren aged 7.7 to 11.7 years. They were born and living in three areas with different levels of sodium in the public drinking water. Sodium content of the water was either long-term low, long-term high, or short-term high. The three communities are closely compa
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6. Calorie restriction lowers body temperature in rhesus monkeys, consistent with a postulated anti-aging mechanism in rodents.
Many studies of caloric restriction (CR) in rodents and lower animals indicate that this nutritional manipulation retards aging processes, as evidenced by increased longevity, reduced pathology, and maintenance of physiological function in a more youthful state. The anti-aging effects of CR are believed to relate, at least in part, to changes in energy metab
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7. Stimulation of thermogenesis by carbohydrate overfeeding. Evidence against sympathetic nervous system mediation.
Daily carbohydrate intake of seven men with normal weight was limited to 220-265 g/d for 6 d and then increased to 620-770 g/d for 20 d, while intake of protein, fat, and sodium remained constant. Carbohydrate overfeeding increased body weight by 4.8%, basal oxygen consumption (VO2) by 7.4%, BMR by 11.5%, and serum triiodothyronine levels by 32%. Overfeeding
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8. Effect of dietary phosphorus on circulating concentrations of 1,25-dihydroxyvitamin D and immunoreactive parathyroid hormone in children with moderate renal insufficiency.
The hyperparathyroidism characteristic of patients with moderate renal insufficiency could be caused by decreases in the plasma concentration of ionized calcium (Ca++) evoked by: (a) recurring increases in the plasma concentration of inorganic phosphorus that may be detectable only in the post-prandial period; (b) a reversible, phosphorus-mediated suppressio