氧化皮

Antioxidative activity of three naringin-metal complexes was characterized by applying methods of 1,1-diphenyl-2-picrylhydrazyl radical and thiobaribituric acid.

采用二苯代苦味肼基自由基法和硫代巴比妥酸法对3种柚皮苷-金属配合物的抗氧化活性进行了测定。

Crude extracts were extracted from Sophra japonica L. with 75% alcohol. Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.

用75%乙醇提取了槐花米中具有抗氧化活性的粗提物，然后通过碱提酸沉法从该粗提物中提取了芦丁，并制备了芦丁的水解产物槲皮素。

One of the antirheumatic mechanisms of slenderstyle acanthopanax root-bark might probably be mediating through inhibition of cyclooxygenase.

抑制环氧化酶可能是五加皮祛风湿的机理之一。

Objective To evaluate the effect and mechanism of bombesin on hepatic oxidative stress in rats with biliary tract obstruction.

目的 探讨蛙皮素对胆道梗阻大鼠肝脏氧化应激的影响。

Contains SPF15 and PA++, protecting the skin against UVA and UVB rays and melanin formation. The patented Bitter Orange Peel ingredient gives added protection, effectively protecting your skin against free-radical activity.

具防晒指数 SPF15 及 PA++，有效抵御 UVA/UVB 紫外光的侵害、抑制黑色素的形成；更蕴含专利抗氧化成份酸橙皮，全面抵御游离基对皮肤造成的损害，美白之余，亦可收娇嫩肌肤之效。

In 37 ℃, PH = 6.5 conditions, the experiment discussed caffeic acid and quercetin alone and in different mixing ratio of Anoplophora glabripennis in the polyphenol oxidase in vivo, the impact of the activity.

在37℃、PH=6.5的环境下，实验讨论咖啡酸与槲皮素单独作用以及以不同比例混合作用于光肩星天牛体内多酚氧化酶时，对酶活性影响。

To investigate the prevention of anti-apoptosis drugs (sodium ferulate, SF; schisandrin B, Sch B; flos chrysanthemi, FC; semem planagines, SP) on lens epithelial cell damaged by oxidative stress, and to study the changes of intracellular-free calcium, cyclic adenosine monophosphate and cyclic guanine monophosphate, in order to disclose the mechanism of signal transduction in cellular and molecular level.

目的 本研究旨在探讨细胞凋亡抑制剂阿魏酸钠、五味子乙素、菊花、车前子对氧化损伤的晶状体上皮细胞内Ca2+、环磷酸腺苷、环磷酸鸟苷的影响，从细胞信号转导角度揭示天然药物防治白内障的细胞和分子学机制。

It is concluded naringenin can protect against doxorubicin-induced oxidative damage in normal blood cells.

柚皮素对阿霉素损伤的正常血细胞具有保护作用，其可能机制是柚皮素提高细胞内抗氧化物酶活性同时降低氧化产物含量。

Because the follicle opening is wider, the sebum (sebaceous glands produce a substance called sebum, which is responsible for keeping the skin and hair moisturized) and the sloughed off dead skin cells react chemically with the air, resulting in the oxidation of melanin , which in turn causes the dark coloration of the blackhead.

因为毛囊的状态开放得比较大，皮脂（脂肪分泌腺产生的一种物质叫皮肤，它是用来起到为皮肤和毛发的保湿作用的）和脱落的皮肤死皮细胞在空气中发生化学反应，导致黑色素的氧化，从而使黑头变黑。

There is a close relationship between monoamines and learning and memory. NE and dopamine are believed to have a role in facilitation of memory. For this, an observation of clausenamide on monoamines and their metabolites as well as monoamine oxidase B activity was carried out.

目前认为脑内单胺类递质的变化与学习记忆密切相关，其中DA，NE的增加有助于学习记忆的形成，为了探讨黄皮酰胺的促智作用机制，我们首先研究了黄皮酰胺对小鼠脑内单胺类递质及其代谢产物和单胺氧化酶的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。