Purshottam T, Ghosh N C
Environ Physiol Biochem. 1975;5(2):73-7.
Rats were exposed to a simulated altitude of 25,000 ft for 4 h in a decompression chamber, and the activity of some tissue enzymes estimated. Succinate dehydrogenase activity was significantly decreased and cholinesterase activity significantly elevated in the brain homogenates of the hypoxic rats, succinic dehydrogenase activity was significantly increased. There was no change in the activity of Mg+2-ATPase and Na+-K+-ATPase in the microsomal fractions of liver or brain homogenates of the hypoxic animals.
将大鼠置于减压舱中，暴露于模拟海拔25000英尺的环境下4小时，然后评估一些组织酶的活性。缺氧大鼠脑匀浆中的琥珀酸脱氢酶活性显著降低，胆碱酯酶活性显著升高，琥珀酸脱氢酶活性显著增加。缺氧动物肝脏或脑匀浆微粒体部分中Mg+2 - ATP酶和Na+-K+-ATP酶的活性没有变化。
