隐囊蕨的黄酮提取液对羟自由基、超氧自由基有良好清除作用，并能有效阻断猪油的氧化。
The flavonoids extract can scavenge Oxygen and Hydroxy free radicals, and can stop the oxidation of the lard effectively.
实验结果表明，超声波法可以提高山苍子油的得率，此外山苍子粗油具有较好的抗氧化作用，可以有效的清除羟自由基、超氧自由基。
The result was as the following: the extracting rate of Litsea Cubeba oil was enhanced by ultrasonic, Litsea Cubeba oil has a great effect on the elimination of free radical.
方法：采用体外氧自由基生成系统和羟自由基诱导的小鼠肝匀浆脂质过氧化反应，评价炮制对桂枝抗氧化作用的影响。
Method: the oxygen free radicals generation system in vitro and mouse liver homogenate lipid peroxidation reaction induced by hydroxy free radicals were used to estimate the effects.
自由基2作为电子给体在四氯化碳中可发生光诱导的氧化还原反应，导致生成相应的哌啶羟胺盐酸盐；
The radical 2 as an electron donor underwent a rapid photo-induced redox reaction in carbon tetrachloride leading to the formation of the corresponding piperidine hydroxylamine hydrochloride.
利用芬顿反应产生的羟自由基·oh处理或氧化水中有机污染物，已成为一种有前途的高级氧化法之一。
The organic pollutant is disposed or oxidized by hydroxyl radical · OH in Fenton, it is one of AoPs.
比色法测定prl对羟自由基诱导红细胞溶血、脂质过氧化反应的影响。
Effect of PRL on red blood cell hemolysis and lipid peroxidation induced by hydroxyl free radical were analysed by colorimetric assay.
过氧化氢酶对羟自由基所致DNA损伤的抑制作用显著，而超氧化物歧化酶无明显抑制作用。
The DNA damage induced by hydroxyl radicals was completely prevented by catalase, whereas superoxide dismutase was much less effective.
抗氧化实验结果表明，桑叶提取物能有效地清除羟自由基和延迟羟自由基攻击，是强的羟自由基清除剂。
The results of antioxidation experiment showed that MLE was strong scavenging hydroxyl-radical agent, which was capable of scavenging hydroxyl-radical effectively and putting off its attack.
结论FMD对氧自由基、羟自由基等ROS具有很好的清除作用，并对过氧化氢诱导的PC 12损伤具有良好的保护作用。
Conclusion FMD has good scavenging effect to ROS, and can protect PC12 cells from oxidative stress injury induced by hydrogen peroxide.
目的：本实验旨在研究生脉饮能否通过抗氧化作用(清除羟自由基)保护红细胞膜。
Objective: the experiment is meant to investigate whether the Shengmai Drink has the function of protecting red blood cell membrane by way of anti - oxidation (clearing away the hydrogen radicals).
目的：本实验旨在研究生脉饮能否通过抗氧化作用(清除羟自由基)保护红细胞膜。
Objective: the experiment is meant to investigate whether the Shengmai Drink has the function of protecting red blood cell membrane by way of anti - oxidation (clearing away the hydrogen radicals).
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