过氧化

Treatments with 20μmolL^(-1) CoCl2 and 20μmolL^(-1) AVG did not influence the contents of putrescine, spemidine, spermine, chlorophyll, and the production rate of reactive oxygen species. However, after 12h heat stress of 45℃, treatments significantly promoted the above values.

但经45℃高温胁迫12h后，20μmolL^(-1) CoCl2与20μmolL^(-1) AVG溶液处理显著提高了上述3种多胺的含量，减缓了抗氧化酶活性的下降，对活性氧水平及脂质过氧化水平的增加也起到了有效的抑制作用，这些改变可能对叶绿素降解的减少及膜稳定指数下降的减轻发挥着重要的作用。

Objective The purpose of this study was to investigate the joint effect of vitamin C,vitamin E or selenium on cell proliferation,lipid peroxidation and anti-oxidase enzymes induced by cadmium in LLC-PK 1 cells.

研究氯化镉(CdCl2 )及其分别与维生素C、维生素E、硒联合作用对猪肾近曲小管上皮(LLC PK1)细胞增殖、脂质过氧化及抗氧化酶的影响。

Study on lipid oxidation of Rugao ham during traditional past-ageing process: An investigation was carried out on oxidative processes of Semimembranosus, Biceps femoris and Subcutaneous fat in dry-cured ham during 12 months past-ageing storage.

后熟3个月后半膜肌酸价高于股二头肌和皮下脂肪，9个月半膜肌过氧化值显著低于股二头肌(p.05)和皮下脂肪(p.01)，说明后熟贮藏过程中肌肉、尤其是表面肌肉氧化高于皮下脂肪。

Objective To study the correlation between silicosis and nitric oxide,oxidation and lipoperoxidation.

目的 探讨矽肺与NO及氧化和脂质过氧化的关系。

The O-2 production rate, H2O2 content, superoxide dismutase, peroxidase, ascorbate peroxidase, catalase and polyphenol oxidase and MDA content of petal of two tree peony cultivars 'Luoyanghong' and 'Huhong' during florescence and flower senescence were detected by the methods of conuentional biochemistry. The relationships among MDA content and others index were analyzed by the simple correlation coefficient, stepwise regression and the path-coefficient.

测定"洛阳红"和"胡红"2个牡丹品种开花和衰老过程中花瓣膜脂过氧化产物丙二醛、超氧自由基O(上标–下标 2、过氧化氢(H2O2)的含量及超氧化物歧化酶、过氧化物酶、抗坏血酸过氧化物酶、过氧化氢酶、多酚氧化酶的活性，并采用简单相关分析、逐步回归分析和通径分析等方法研究MDA含量与其他指标的关系。

Carotene is one of the prevalent carotenoids in diets and also a scavenger of singlet oxygen.

而-胡萝卜素是饮食中，含量较高的一种类胡萝卜素，具有清除单态氧，及延缓脂质过氧化的抗氧化能力。

Effects of nitric oxide donor sodium nitroprusside with different concentrations on lipid peroxidation in rice seedling leaves under 100mmol^(-1) NaCl salt stress were investigated through 5d of treatment.

以100mmolL^(-1)NaCl作为盐胁迫条件，研究不同浓度的外源一氧化氮供体硝普钠(sodium nitroprusside， SNP)处理5d对盐胁迫下水稻幼苗叶片脂质过氧化的影响。

It's principal products are Potassium superoxide,Potassium metal,Sodium peroxide and other fine chemical products.

公司主要经营的产品有超氧化钾，金属钾，过氧化钠等精细化工产品。

Our work reveals that GSH-Px can be damaged by peroxidation and α-tocopherol is one of the powerful antioxidants.

说明：GS H-Px较易受到过氧化反应损伤；维生素E是更为有效的抗氧化性保护物质。

Objective To observe the effect of trillium tschonoskii maxim on antioxidase and lipase peroxide expression in gyrus hippocampi and cerebral cortex of Alzheimer disease rats model.

目的 观察头顶一颗珠对阿尔茨海默病模型大鼠海马、皮质抗氧化酶和过氧化脂质表达的影响。

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。