These are a normal by-product of mitochondrial activity, but are usually mopped up by special enzymes before they can escape and cause harm—for instance, by damaging a cell's DNA.
这类物质一般是线粒体活动的副产品，但是通常都在泄露并造成伤害前被特殊的酶消灭——比如，它们可能损害细胞的DNA。
AIM: to investigate the effects of propofol on the ATP content, ATPase activity, lipid peroxidation and ultrastructure in hippocampus mitochondrial in rats following global ischemia-reperfusion.
目的：观察异丙酚对缺血再灌注损伤大鼠海马线粒体能量代谢、ATP酶活性、脂质过氧化及超微结构的影响。
Mitochondrial -SYN may come from the transportation of cytoplasmic -SYN and may regulate the complex I activity of respiratory chain.
线粒体的 -SYN有可能来源于胞质 -SYN向线粒体的转运，并调节复合体I的活性。
Objective to study the expression of mitochondrial -synuclein (-syn) in different rat brain regions and its effect on complex I activity of respiratory chain.
目的研究-突触核蛋白(-SYN)在大鼠不同脑区线粒体的表达及对线粒体呼吸链复合体I活性的影响。
Aim: to explore the influence of paraquat on cerebral mitochondrial respiratory chain activity and the possible mechanism of paraquat to damage nigral neurons.
目的：探讨百草枯对黑质细胞线粒体呼吸链的影响和导致黑质细胞损害的可能机制。
Concentration of LMW NTS had effect on mitochondrial succinodehydrogenase activity of tumor cell, lower concentration showed a promotion action, higher concentration showed a slight inhibition action.
不同浓度的LMW NTS对肿瘤细胞线粒体琥珀酸脱氢酶活力的影响不同，低浓度时表现为促进作用，而高浓度时表现为轻度抑制作用。
Methods We measure the activity of SOD, MDA and COX by UV-spectrophotometer and measure the fluidity of mitochondrial membrane by fluorescence spectrophotometer.
方法用荧光分光光度计及紫外分光光度计技术检测了去卵巢模型大鼠海马及额叶皮层的SOD、COX活性、MDA含量及线粒体膜流动性的变化。
Objective: to investigate the effect of Herba Epimedii and Fructus Lyci I on mitochondrial DNA deletion, activity of respiratory chain enzyme complexes and ATP synthesis.
目的：研究淫羊藿、枸杞子对老年大鼠线粒体DNA缺失、线粒体呼吸链酶复合体及AT P合成的影响。
Furthermore, high dose of icariin significantly decreased the mitochondrial MDA level and increased SOD activity in diabetic rat hearts.
高剂量淫羊藿苷明显抑制了心肌线粒体MDA含量，增加了心肌线粒体SOD活性。
Hepatic mitochondria were isolated and mitochondrial respiratory activity was assayed in a Clark oxygen electrode.
肝线粒体分离后以氢电极法测定其呼吸活性。
The levels of ATP, ADP, AMP and activity of mitochondrial enzyme of skeletal muscles were measured respectively.
取骨骼肌测定三磷酸腺苷、二磷酸腺苷、一磷酸腺苷、磷酸肌酸含量和线粒体ATP酶活性。
AIM: To investigate the effect of simulated high altitude hypoxia on rat brain mitochondrial translation activity.
目的：探讨模拟高原低氧对大鼠脑线粒体蛋白合成功能的影响。
AIM: To investigate the effect of simulated high altitude hypoxia on rat brain mitochondrial translation activity.
目的：探讨模拟高原低氧对大鼠脑线粒体蛋白合成功能的影响。
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