对58例白癜风患者同时进行染色体畸变和自由基清除系统水平的测定。
The levels of chromosomal aberration and free radical scavenge system were determined in 58 patients with vitiligo.
综述了生物自由基的研究简史、分子基础、生物学效应及自由基清除系统的功能特性。
The developing history, molecular character, biological effects of free radicals and the functions of scavengers for free radicals were reviewed in this paper.
结论：心肌缺血预处理与电针内关通过提高内源性氧自由基清除系统酶的活性，抑制缺血再灌注心肌细胞膜脂质过氧化反应，对缺血再灌注心肌具有明显的保护作用。
Coneclusion:EA at Neiguan point and IC can protect Z/R myocardium evidently by raising the activity of inhabiting cell membrane lipid peroxidation of myocardial suffered from ischemic reperfusion.
小时，提示，学习能力较强的蜜蜂具有更好的抗氧化系统，可以清除自由基的破坏。
they have a more robust antioxidant system, which mops up destructive free radicals.
锰超氧化物歧化酶(SOD2)是线粒体基质酶，作为细胞内氧自由基的清除剂，SOD2与氧化应激相关的神经系统疾病密切相关。
Manganese superoxide dismutase (SOD2) is a matrix enzyme expressed in mitochondria. SOD2 is a known free radical scavenger, and has been shown to play a role in several nervous system diseases.
锰超氧化物歧化酶(SOD2)是线粒体基质酶，作为细胞内氧自由基的清除剂，SOD2与氧化应激相关的神经系统疾病密切相关。
Manganese superoxide dismutase (SOD2) is a matrix enzyme expressed in mitochondria. SOD2 is a known free radical scavenger, and has been shown to play a role in several nervous system diseases.
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