过氧化

METHODS: The oxidative damages of erythrocyte induced by CSE were evaluated through biochemical assays of malonaldehyde, methemoglobin and reduced glutathione levels, hemolytic rate, SDSPAGE of membrane proteins and chromatographic analysis of membrane phospholipids.

以市售香烟提取CSE，然后作用于红细胞，通过测定细胞溶血率、膜脂质过氧化水平、细胞内高铁血红蛋白以及还原谷胱甘肽含量、膜磷脂组成和膜蛋白谱变化等指标，对CSE导致的红细胞膜损害进行评估。

Meanwhile, high concentration of SNP 50μmolL^(-1 exhibited the same weaker capability.

此外，较高浓度的SNP处理50μmolL^(-1也具有在一定程度上缓解脂质过氧化的作用。

On hyperlipemia show that the pigment could reduce the serum TC, TG, LDL-C concentrations, increase serum and liver T-AOC, GSH-PX activities, decrease liver MDA content significantly (P＜0.05). The pigment of Lycium ruthenicum Murr. can inhibit the increase of blood lipids level and increase antioxidant activity in mice with hyperlipemia.

高脂血症预防实验显示，PLR可降低小鼠血清总TC和TG、LDL-C的含量，升高血清和肝组织T-AOC、GSH-PX活性，显著降低肝组织MDA含量(P＜0.05)，说明黑果枸杞色素对高脂血症小鼠血脂水平升高和脂质过氧化均有一定抑制作用。

Results: Puerarin dela yed effectively the declines of the quantity of red blood cells and white blood cells in circulation due to ionizing irradiation, improved the index of thymus a nd spleen in ionizing irradiation rats, increased the activity of superoxide dis mutase and decreased the level of malondialdehyde in the rat myoca rdial tissue.

结果：葛根素处理能够有效缓解辐射引起的大鼠外周血红细胞和白细胞的下降；减轻辐射大鼠胸腺指数和脾脏指数的下降；提高心肌组织超氧化物歧化酶(superoxidedismutase ，SOD)活性和降低膜脂过氧化产物丙二醛(malondialdehyde ，MDA)的含量。

Atrophy of myocardium, expansion of mitochondria,destruction of myofibril and interstitial fibrosis are the main morphological changes of diabetic cardiomyopathy, and lipid peroxidation and NO may be involved in it.

糖尿病大鼠心肌病变主要为心肌萎缩、线粒体扩张及肌原纤维破坏，间质纤维增生，脂质过氧化作用及NO所致的损伤可能参与其中。

In this study, the nonenzymatic myoglobin was functionally converted into a heme enzyme with peroxidase activity.

本论文的研究主要是将不具酵素活性的肌红蛋白突变成具有过氧化酵素活性的功能。

The harm caused by naphthalene pollution might be due to the peroxidation damage to cell membrane system.

萘污染对水生植物的毒害作用可能是自由基对膜脂的过氧化损伤引起的。

The peroxidation of membrane lipid was considered primarily to be one of the major physiological factors leading to the short florescence of Nelumbo nucifera.

初步认为，膜脂过氧化作用是导致荷花花期短的主要生理原因之一。

Background: Peroxynitrite was hypothesized to be involved in the pathogenesis of multiple sclerosis through its various neurotoxic effects.

研究背景：在多发性硬化的病变过程中通过多种细胞毒效应产生过氧化氮阴离子。

The compression set of nitrile rubber seal components are bad which is vulcanized with systems based on sulfur.

在橡胶密封件硫化体系中，由于硫磺硫化体系压缩永久变形性能比较差，而最常用的过氧化物交联剂过氧化二异丙苯的硫化胶容易产生刺鼻的异味，从而限制了它在高档制品中的用途。

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。