Oxygen consumption of chronically stimulated skeletal muscle
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چکیده
منابع مشابه
Oxygen consumption in skeletal muscle during reactive hyperemia.
Igo-192. rggg.---The surgical technique of isolation of the blood supply of the gracilis muscle of the dog has been developed for analysis of the oxygen consumption during reactive hyperemia. The time course of the blood flow, A-V oxygen difference and the oxygen consumption follow the same pattern. Immediately after the release of the arterial occlusion, there is an increase in all three value...
متن کاملBlood flow-limited oxygen consumption in resting cat skeletal muscle.
WHALEN, W.J., D. BUERK, AND CLAIRE ANN THUNING. Blood jlow-limited oxygen consumption in resting cat skeletal muscle. Am. J. Physiol. 224(4) : 763-768. 1973.-In isolated, autoperfused preparations of the cat soleus (n = 10) and gracilis (n = 9) muscles, blood flow and venous and tissue Po2 were measured at several levels of perfusion pressure. Oxygen consumption (Vo2, steadystate conditions) de...
متن کاملOxygen consumption and blood flow in resting mammalian skeletal muscle.
DURAN, WALTER N., AND EUGENE M. RENKIN. Oxygen consumption and blood flow in resting mammalian skeletal mu&e. Am. J. Physiol. 226(l) : 173-l 77. 1974.-Of a total of 35 isolated blood-perfused, resting dog gracilis muscles, 25 maintained constant oxygen uptake (~oz) at all blood flows (Q) b a ove 2 ml/min X 100 g. In nine muscles, ~OZ varied with Q up to at least 10 ml/min x 100 g, reaching valu...
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BACKGROUND Organ dysfunction and tissue hypoxia in severe falciparum malaria result from an imbalance between oxygen delivery and demand. In severe malaria, microvascular obstruction from parasite sequestration decreases oxygen delivery. However, host microvascular function (defined as the capacity to increase oxygen delivery in response to ischemia) and oxygen consumption have not been assesse...
متن کاملLeucine-stimulated mTOR signaling is partly attenuated in skeletal muscle of chronically uremic rats.
The branched-chain amino acid leucine stimulates muscle protein synthesis in part by directly activating the mTOR signaling pathway. Furthermore, leucine, if given in conjunction with resistance exercise, enhances the exercise-induced mTOR signaling and protein synthesis. Here we tested whether leucine can activate the mTOR anabolic signaling pathway in uremia and whether it can enhance work ov...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1987
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)36183-5