One Legged Man
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. AS DUALIDADES BEM/MAL E BELO/FEIO NA CONSTRUÇÃO DISCURSIVA DO SACI-PERERÊ EM MONTEIRO LOBATO
Este trabalho investiga a relação corpo/linguagem por meio da construção discursiva da personagem Saci, na obra O Saci, de Monteiro Lobato, considerando a ambivalência presente em sua constituição quanto ao binômio belo/bem e feio/mal. Para tanto, procura verificar como os elementos intra e interdiscursivos relacionam-se a essa questão com base no r
Publicado em: 2009
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2. Neural control of cardiovascular responses and of ventilation during dynamic exercise in man.
1. Nine subjects performed dynamic knee extension by voluntary muscle contractions and by evoked contractions with and without epidural anaesthesia. Four exercise bouts of 10 min each were performed: three of one-legged knee extension (10, 20 and 30 W) and one of two-legged knee extension at 2 x 20 W. Epidural anaesthesia was induced with 0.5% bupivacaine or
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3. Substrates for muscle glycogen synthesis in recovery from intense exercise in man.
1. Intramuscular glyconeogenesis from lactate after intense exercise was examined by using the one-legged knee extension model which enables evaluation of metabolism in a well-defined muscle group. 2. In seven subjects measurements of leg blood flow and arterial-venous differences of various substrates were performed in individuals after intense, exhaustive
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4. Dynamic asymmetries of cardiac output transients in response to muscular exercise in man.
1. We determined the kinetics of cardiac output (Q) with respect to oxygen uptake (VO2) at the on- and off-transients of constant-load exercise. Six subjects performed constant-load exercise which consisted of 5 min rest, 5 min one-legged pedalling at 50 W and a 5 min recovery period. 2. The transient responses were characterized by first-order kinetics. The
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5. Skeletal muscle substrate utilization during submaximal exercise in man: effect of endurance training.
1. The influence of training-induced adaptations in skeletal muscle tissue on the choice between carbohydrates (CHO) and lipids as well as the extra- vs. intracellular substrate utilization was investigated in seven healthy male subjects performing one-legged knee-extension exercise. In each subject one of the knee extensors was endurance trained for eight w
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6. Effects of insulin and exercise on muscle lipoprotein lipase activity in man and its relation to insulin action.
The effects of exercise and a physiological increase in plasma insulin concentration on muscle lipoprotein lipase activity (mLPLA), leg exchange of glucose, and serum lipoprotein levels were investigated in healthy young men. During euglycemic hyperinsulinemia (n = 7) at 44 mU.liter-1, m-LPLA in non-exercised muscle decreased from 30 +/- 7.4 mU.g-1 wet weigh
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7. Glycogen resynthesis in human muscle fibre types following exercise-induced glycogen depletion.
1. Studies investigating muscle glycogen resynthesis in man have usually examined mixed-fibred biopsies or have used histochemical methods to estimate single fibre resynthesis. Since the accuracy of the latter is open to debate, this study investigated glycogen resynthesis in type I and II fibres using biochemical methods of analysis. 2. Seven subjects perfo
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8. Elevated muscle glycogen and anaerobic energy production during exhaustive exercise in man.
1. The effect of elevated muscle glycogen on anaerobic energy production, and glycogenolytic and glycolytic rates was examined in man by using the one-legged knee extension model, which enables evaluation of metabolism in a well-defined muscle group. 2. Six subjects performed very intense exercise to exhaustion (EX1) with one leg with normal glycogen (contro