anion radical

Relationship between Superoxide Anion Radical and Anion Transport Protein of Red Blood Cell

O2~-·与红细胞膜阴离子转运蛋白相互关系的研究

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The total antioxidant activity, radical scavenging activity ( hydroxyl radical, DPPH and superoxide anion) and the reduction ability of purple potato granules were apparently superior to the conventional potato granules.

紫马铃薯全粉的总抗氧化能力、自由基清除能力（羟自由基清除能力、DPPH自由基清除能力和超氧阴离子清除能力）、还原能力均明显强于普通黄马铃薯全粉。

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It is concluded that a keto-enol tautomeric equilibrium of the amine radical anion existed in the solution, which is believed to be the first example of keto-enol tauto-merism concerning a stable free radical.

结果表明该自由基负离子在溶液中以酮-烯醇互变异构体存在，这可能是在稳定自由基中发现存在酮-烯醇互变异构平衡的首例。

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possible function of superoxide anion radical in rice blast disease control by tricyclazole

超氧自由基在三环唑防治稻瘟病中的作用

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The experimental method of triphenyl methyl radical, triphenyl methyl cation and triphenyl methyl anion were reviewed.

介绍了三苯甲基自由基 、 三苯甲基正离子和三苯甲基负离子的实验方法.

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The antioxidant activities of the purified polyphenols were evaluated in vitro by scavenging capability of DPPH free radical, superoxide anion free radical and hydroxyl free radical, total antioxidant capability, reducing power and β-carotene bleaching test.

通过测定纯化后的花生壳多酚对DPPH自由基、羟基自由基和超氧阴离子自由基的清除能力、总还原能力、总抗氧化能力及p-胡萝卜素的漂白实验来评估其抗氧化能力。

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inhibition effects of rare earth nitrates on superoxide anion radical by pulse radiolysis

稀土硝酸盐对生成超氧阴离子自由基的抑制作用

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Chemiluminescence method and modified nitrous acid method were applied to determine the concentration of superoxide anion radical in plasma and erythrocyte of rats and the activity of superoxide dismutase ( SOD) respectively.

用化学荧光发光法及改良亚硝酸法分别测定大鼠血浆、红细胞内超氧阴离子浓度及血清总超氧化物岐化酶（SOD）活性。

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