Peroxy radical

A Study on the Interaction between Selenium Compounds and Lipid Peroxy Radical

硒化合物与脂质过氧自由基作用的研究

Investigation with ESR on the Peroxy Radical Scavenging Effect of Selenium

用ESR研究硒对过氧自由基的清除作用

STUDY ON SENSITIZED PHOTOLYSIS OF PYRETHROID ⅱ Kinetic Characteristic of Photooxidation by Organic Peroxy Radical

拟除虫菊酯的敏化光降解研究Ⅱ.有机过氧自由基光氧化的动力学特征

Collagen itself has certain clearance effect on hydroxyl radical , lipid peroxy radical through the complex with metal ions .

胶原本身对羟基自由基、脂质过氧自由基有一定的清除作用，这种作用是与其对金属离子的络合作用紧密相关。

Established contribution analysis method which based on the counting species method , used it in analyzing various elements reactions ' production and consumption contribution to peroxy radical species .

建立了基于计数物种法的贡献度分析方法，用于分析机理中各基元反应对生成和消耗目标自由基的贡献。

The scavenging effect of selenium on peroxy radical was directly investigated with two kinds of selenium compound by means of electron spin resonance ( ESR ) technique .

运用电子自旋共振（ESR）技术直接观察了两种硒的化合物对过氧自由基的清除作用。

In this thesis , the peroxy radical ( HO_2 and RO_2 ) atmospheric chemistry reaction and radical amplifier chemistry water effect have been investigated with the theory method .

本论文采用量子化学计算方法研究了过氧自由基（RO2和HO2）的大气化学反应及自由基化学放大过程中的水效应。

The results showed that propolis could significantly inhibit lipid oxidation of rat erythrocyte ghost induced by action oxygen free radicals ( peroxy radical and hydroxy radical ) with dose-dependent effect .

结果表明，蜂胶能显著地抑制氧自由基引发的鼠红细胞膜脂质过氧化反应，脂质过氧化产物丙二醛（MDA）含量显著下降，呈现量效关系。

The results demonstrated that both peroxy radical and hydroxy radical increased the content of malondialdehyde ( MDA ), decreased membrance fluidity significantly , and caused lipid peroxidation of rat erythrocyte .

结果表明，超氧阴离子自由基和羟基自由基均能引起鼠红细胞膜脂质过氧化反应，脂质过氧化产物丙二醛含量显著升高，膜脂流动性下降。

Diphenyl 1,3,5 hexatriene , a kind of fluorescence probe , was used to observe the effects of tea pollen flavonoids on the oxidative damage in rat erythrocyte ghost induced by peroxy radical and hydroxy radical .

应用1,6-二苯基-1,3,5-已三烯（DPH）为荧光探针，超氧阴离子自由基和羟基自由基致鼠红细胞膜氧化损伤为模型，研究了茶叶花粉黄酮对鼠红细胞膜氧化损伤的影响。

A study on peroxy radical and hydroxy radical scavenging acitivity of propolis An Exploration of the Biomarker Related with Antioxidant System : Total Oxidant Scavenging Capacity ( TOSC ) Isolation and Identification of Saccharides from Armillaria mellea and Their Effects on Scavenging Oxygen Free Radicals

蜂胶的抗氧化作用研究&Ⅰ.蜂胶对超氧阴离子和羟基自由基的抑制作用

Theoretic Study of Intra-molecular Hydrogen Atom Transfer and Decomposition Mechanism for Peroxy sec-Butyl Radical

过氧仲丁基自由基内氢转移及解离机理的理论计算研究