暴露于低氧环境下的大鼠组织中酶活性的变化。
Changes in enzyme activities in tissues of rats exposed to hypoxia.
作者信息
Cryer A, Bartley W
出版信息
Biochem J. 1973 Aug;134(4):1119-22. doi: 10.1042/bj1341119.
Abstract
Rats were exposed to various degrees of hypoxia and enzyme activities in their tissues were determined. In general, oxidative metabolism was not increased in response to hypoxia, nor was anaerobic metabolism. Physiological and anatomical changes were concluded to be more important than changes in cellular enzyme activities in the overall adaptation to acute hypoxia.
摘要
将大鼠暴露于不同程度的低氧环境中，并测定其组织中的酶活性。一般来说，低氧状态下氧化代谢并未增加，无氧代谢也未增加。在对急性低氧的整体适应过程中，生理和解剖学变化被认为比细胞酶活性的变化更为重要。
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