The superoxide anion radical was detected in the aerated solution.
在充氧的溶液中检测到了超氧负离子自由基。
Methods: The electron spin resonance(ESR)was used to observe the scavenging effect on the superoxide anion radical(O2.
方法：采用电子自旋共振技术（ESR）分别检测大黄中主要成分对O2。-的清除作用。结果：大黄中主要成分对O2。
Green tea polyphenols in the free radical scavenging ability, they have a strong superoxide anion radical scavenging effect.
绿茶中的茶多酚清除自由基的能力较强，它们对超氧阴离子自由基具有很强的清除效应。
The singlet oxygen production was decreased and superoxide anion radical production was initiated in the presence of reducing agents.
还原剂的存在降低了单重态氧的生成并引起了超氧负离子自由基的生成。
The effects of 2-ethyl-3-hydroxy-6-phenylthio-4(1H)-pyridinone (HPP) on hydroxyl radical and superoxide anion radical scavenging activity was studied.
研究2-乙基-3-羟基-6-苯硫基-4（1H）-吡啶酮（HPP）对羟自由基和超氧阴离子自由基的影响。
Prunes contain high amounts of neochlorogenic and chlorogenic acids, antioxidants that are particularly effective at combating the \ "superoxide anion radical."
李子干里的果酸(neochlorogenic andchlorogenic acids)含量极高，是抗击“超氧阴离子自由基(superoxide anion radical)”特别有效的抗氧化剂。
Dried plums contain high amounts of neochlorogenic and chlorogenic acids, antioxidants that are particularly effective in combating the " superoxide anion radical".
李子干含有的大量新绿原酸和绿原酸，是对付“过氧化阴离子自由基”特别有效的抗氧化剂。
OBJECTIVE to study the effects of the reaction time to the concentration of superoxide anion radical (o 2 -) produced in the alkaline dimethyl sulfoxide (DMSO) solution.
目的研究二甲基亚砜碱性溶液中时间对超氧阴离子自由基浓度的影响。
The results demonstrated that the complexes showed good ability for scavenging the superoxide anion radical, and the ability was increased as the amount of the complexes increased.
结果表明，椰壳聚糖及其配合物对氧自由基均具有较好的清除活性，而且成量效关系。
Hydrogen peroxide is a part of the oxygen reduction pathway, produced by the two-electron reduction of molecular oxygen, or by the one electron reduction of superoxide anion radical.
过氧化氢是氧还原途径的产物，由分子氧双电子还原或者超氧阴离子自由基单电子还原产生。
Hazelnut shell brown pigment oxidation in vitro experiments showed that the pigment had scavenging effects on hydroxyl radical, superoxide anion radical and aliphatic radicals on lipid-per oxidation.
榛子壳棕色素的体外抗氧化性实验表明：其对羟基自由基、超氧阴离子自由基有很好的清除效果，对脂质体过氧化也具有一定的抑制作用。
The experiments indicated that it was possible that the reductant of NBT in the freeze thaw cycle was superoxide anion free radical.
实验还表明还原NBT的还原剂很可能是超氧阴离子自由基。
What is more, these two fractions also had good scavenging effects on the superoxide anion free radical, and the scavenging effects were stronger than that of vitamin c.
另外，这两个馏分对O - 2。自由基体系也有较好的清除作用，且清除作用略强于维生素c。
What is more, these two fractions also had good scavenging effects on the superoxide anion free radical, and the scavenging effects were stronger than that of vitamin c.
另外，这两个馏分对O - 2。自由基体系也有较好的清除作用，且清除作用略强于维生素c。
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