Disturbances of physical properties of membranes occur due to changes in the composition of their lipid fraction in case of excessive free-radical oxidation.
对膜的物理性能扰动发生是由于他们在过量自由基氧化脂质的一小部分构成的变化情况。
Dihydromyricetin has excellent antioxidant activity. Its antioxidant activity embodies by chelating metal ion and clear the catalysis to free radical oxidation.
二氢杨梅素抗氧化活性优异，其作用机制是通过螯合金属离子，从而消除其对自由基氧化的催化作用。
As a new water treatment method, ultrasound technology is mainly based on high temperature pyrogenation and free radical oxidation contaminant during ultrasound process.
超声技术作为一种新型水处理方法，主要是利用超声过程中的高温热解和自由基氧化污染物。
Tamara Harris of the National Institute on Aging, because other activities, such as free-radical oxidation and possibly telomere shortening, also contribute to the body's slow decline.
国家老年研究所的塔玛拉·哈里斯说：“不可能仅仅有一种永驻青春的不老药，因为其它活动如自由基氧化作用和缩短调聚作用放慢身体退化的过程。”
The thesis focused on the study of NO corona oxidation under radical showers induced by DC corona discharge.
本文重点研究直流电晕放电自由基簇射作用下的NO电晕氧化。
The test results provided important evidences for the free radical chain mechanism of sulfite oxidation and an effective method to prevent sulfite from failure in storage.
试验结果为亚硫酸盐氧化的自由基机理提供了有力的证据，也为防止亚硫酸盐的贮存失效提供了有效的方法。
The test results provide an important evidence for the free radical chain mechanism of sulfite oxidation and also an effective method for preventing sulfite failure during its storage.
试验结果为亚硫酸盐氧化的自由基机理提供了有力的证据，也为亚硫酸盐的贮存失效提供了有效的防止方法。
The test results provided important evidences for the free radical chain mechanism of sulfite oxidation and an effective method for preventing sulfite failure in storage.
试验结果为亚硫酸盐氧化的自由基机理提供了有力的证据，也为亚硫酸盐的贮存失效提供了有效的防止方法。
According to the analysis of products in photooxidation and dark oxidation, it is certain that the oxidation in our condition proceeds through a free radical mechanism.
根据蒎烯光氧化和暗氧化反应产物的分析，可以肯定蒎烯在本工作实验条件下的氧化反应是通过自由基机理而进行的。
With moist air as the radical source, the influence of nozzle electrode's OD on both corona discharge and NO oxidation have been studied.
以湿空气为自由基源物质，研究电极喷嘴外径变化对电晕放电特性、NO电晕氧化过程的影响。
Objective: To evaluate the regularity of oxidation changes for different fatty acids in the fish oil complex system under free radical action.
目的：研究鱼油脂肪酸混合体系中各脂肪酸在自由基作用下的氧化变化规律。
The concentrated tea polyphenol in green tea is a kind of pure vegetal anti-oxidation molecules, which can reduce harm from free radical to sustentacular fibers.
绿茶所含有的浓缩茶多酚，是一种纯植物的抗氧化分子，能减少自由基对皮肤支持纤维造成破坏。
Objective To explore the influence of different aerobic exercises on free radical metabolism and anti-oxidation system of the elderly people.
目的探讨不同有氧运动锻炼对老年人自由基代谢和抗氧化系统的影响。
It was found that Fujian Yellow Rice Wine can inhibit the lipoperoxidation and the oxidation of TBA to some extent, which also has a scavenging effect on the DPPH radical.
结果表明：福建黄酒能在一定程度上抑制脂质过氧化反应和亚油酸的氧化，对DPPH自由基有一定的清除作用。
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。
Conclusion: Aloe can retard senility by which increases the capability of body anti-oxidation of free radical and relieves the damage degree of liver and spleen cell DNA.
结论：芦荟能提高机体抗自由基氧化损伤的能力，减轻肝、脾细胞DNA损伤程度，从而达到延缓衰老的目的。
In the high hydroxyl radical concentration system, these antioxidants may show antioxidant effect, but in the low hydroxyl radical concentration system, they may promote oxidation.
在羟基自由基浓度较高的体系，抗氧剂表现出抗氧化作用；而在羟基自由基浓度较低的体系，抗氧剂反而表现出促氧化性。
The advanced oxidation technique is a kind of new technology to treat organic pollutants, which is mostly of free radical (reaction) and has well developed and applied environment.
以自由基反应为主的高级氧化工艺是处理有机污染物的新型技术，具有良好的拓展和应用环境。
The experiment was carried on the waste liquid of molasses alcohol by the way of ozone oxidation and found out that reaction mechanism was free radical reaction under alkaline condition.
利用臭氧氧化法处理糖蜜酒精废液，碱性条件下其反应机理属于自由基型反应。
The novel methods for synthesis of ethoxylated fatty alcohol carboxylate (AEC) by catalytic oxidation with a stable free radical nitroxide or a noble metal catalyst were reviewed.
详细介绍了氮氧自由基催化氧化法和贵金属催化氧化法合成脂肪醇醚羧酸盐。
Furthermore, benzylation of methyl-substituted benzene by activation of saturated hydrogen through the use of oxidation or free radical initiation has been developed.
此外，探索通过氧化或者自由基引发，对甲苯类化合物的饱和氢活化进行苄基化反应。
The advanced oxidation technique is a kind of new technology to treat organic pollutants, which is mostly of free radical reaction and has well-developed and applied environmental protection.
以自由基反应为主的高级氧化工艺是处理有机污染物的新型技术，具有良好的拓展和应用环境。
The compounds of the invention has substantial pharmacological activity of anticancer, oxidation resistance, free radical remove and repressing activation of small cells.
本发明的化合物具有显著的抗癌，抗氧化，消除自由基及抑制小胶质细胞激活的药理活性。
Usage:Dihydromyricetin can be used to clear the free radical. It also have the effect of anti-oxidation, preventing the forming of the thrombus, anti-tumour.
用途：二氢杨梅素具有清除自由基、抗氧化等多种功效，还具有解除醇中毒、预防酒精肝、脂肪肝等作用，是保肝护肝，解酒醒酒的良品。
The results show that the total flavonoids in lotus leaves have strong capacity for scavenging DPPH free radical, and car effectively inhibit linoleic oxidation.
实验结果表明：荷叶黄酮具有良好的清除DPPH自由基的能力，能有效抑制亚油酸的氧化。
Using an air-H_2O DC corona radical shower system, the influences of reside time of flue gas in the reactor, velocity of flue gas and NO concentration on NO oxidation process were studied.
运用以湿空气为自由基源物质的直流电晕自由基簇射系统，研究了烟气在反应器内的滞留时间、烟气流速和NO浓度对NO氧化过程的影响。
This article introduced the generation and sorts of oxygen free radical and the related research, reviewed the sorts of oxidation inhibitor.
本文介绍了氧自由基的种类和产生、氧自由基的相关研究，综述了与氧自由基相关的抗氧化剂种类。
Free radical mechanism in the liquid oxidation with O2 was verified.
反应机理研究揭示自由基机理在氧化反应中起主导作用。
Efficiency: Relieve damages caused by free radical, replenish water into skin with obvious anti-oxidation function.
功效：消除氧自由基对肌肤的危害。给肌肤补充足够水分，并有显著抗氧化作用。
Efficiency: Relieve damages caused by free radical, replenish water into skin with obvious anti-oxidation function.
功效：消除氧自由基对肌肤的危害。给肌肤补充足够水分，并有显著抗氧化作用。
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