[实验性脑震荡兔脑和肝组织的超氧化物歧化酶活性]。

Vrachebnoe delo Pub Date : 1991-12-01
F S Marchenkov, I G Vasil'eva, A N Vasil'ev
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引用次数: 0

摘要

本文研究了兔轻度颅脑损伤动态过程中脑和肝脏超氧化物歧化酶和过氧化氢酶活性的变化。研究发现,损伤后15分钟内,大脑中过氧化氢酶的活性下降了三倍。肝脏中的过氧化氢酶活性几乎保持不变。创伤后肝脏中超氧化物歧化酶的活性与对照组没有差异。脑内超氧化物歧化酶活性仅在损伤后7天和14天下降38%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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[The superoxide dismutase activity of the brain and liver tissues in a rabbit with an experimental brain concussion].

A study is presented of the activity of superoxidedismutase and catalase in the brain and liver in the dynamics of mild head injury in experiments on rabbits. It was established that the activity of catalase in the brain show a three-times reduction within 15 minutes after the injury. The catalase activity in the liver remains practically unchanged. The activity of superoxidedismutase in the liver in the posttraumatic period does not differ from control values. In the brain superoxidedismutase activity reduces by 38% only on the 7 and 14 days after injury.

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