Oxygen consumption rate in vascular smooth muscle: relation to isometric tension.
Oxygen consumption rate in vascular smooth muscle: relation to isometric tension.
复制标题
血管平滑肌的耗氧率：与等长张力的关系。
DOI：
10.1016/0005-2728(73)90192-8
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发表时间：
1973
期刊：
影响因子：
--
通讯作者：
S. Caplan
中科院分区：
文献类型：
--
作者：
R. Paul;J. Peterson;S. Caplan
肌肉能量学的进步需要了解驱动化学反应的速率。血管平滑肌比两栖动物的骨骼肌慢2-3个数量级，可以连续测量反应速率。稳定状态下的耗氧速率似乎是驱动化学反应速率的有效度量。等长力与耗氧速率呈线性关系，符合非平衡热力学分析。
Advances in muscle energetics require knowledge of the rates of the driving chemical reaction. Vascular smooth muscle, 2–3 orders of magnitude slower than amphibian skeletal muscle, permits continuous measurement of reaction rates. Oxygen consumption rates in the steady state appear to be a valid measure of the rate of the driving chemical reaction. The relation between isometric force and oxygen consumption rate is linear, and thus consistent with nonequilibrium thermodynamic analysis.