过氧化

And 50 μmol/L CdCl2 were introduced to the culture solution from the three-leaf stage with treatment duration of 24 days, and no CdCl2 in the culture solution was set as the control.

为了明确镉胁迫对小麦幼苗生理生化指标的影响，选用川35050和山农483两个小麦品种，在水培条件下设置0、30、50 μmol/L 3个处理浓度，研究Cd胁迫下小麦幼苗膜脂过氧化作用、糖氮含量和Cd吸收转运的变化。

Objective To investigate the antagonism of green tea polyphenols on lead induced lipid peroxidation.

目的 探究茶多酚对铅致细胞脂质过氧化损伤的拮抗作用。

Tea polyphenols ; Lead poisoning ; Lipid peroxidation

茶多酚；铅中毒；脂质过氧化

Benzoyl peroxide kills off bacteria, while salycic acid and sulphur break down whiteheads and blackheads.

过氧化苯甲酸可以杀灭细菌，salycic acid和硫磺都可以消除粟疹粒和黑头粉刺。

The results showed that compared with flat planting,the leaf area, flag leaf function duration, chlorophyll content and the activities of protection enzymes of SOD, POD and CAT in leaves in straw mulching were significantly higher, its malondialdehyde content and over oxidation degree of membrane lipids was lower, the speed of flag leaf aging was slower and the metabolizability was vigorous, which are beneficial to the grain-filling and accumulation of photosynthesis products.

结果表明，覆草栽培叶面积、旗叶功能期、叶绿素含量、叶片保护酶活性(SOD、POD、CAT)显著高于常规栽培，膜脂过氧化程度较低，叶片衰老速度缓慢，代谢强度旺盛，有利于籽粒灌浆和光合产物的积累。

The ore is molien with sodium peroxide and the molten sample is leached with triethenol amine and sodium citrate.

本法采用过氧化钠熔矿、三乙醇胺和柠檬酸钠浸取，在弱酸介质中，以PMBP-苯萃取，甲酸反萃取。

After treated by i.p. sulfur dioxide derivatives (sodium hydrosulfite and sodium sulfite 3∶1,mol·L -1 / mol·L -1 ) or/and vitamin C, the activities of CAT, SOD and the level of lipid peroxidationin human red blood cells were investigated.

以SO2体内衍生物-亚硫酸盐和亚硫酸氢盐(分子比为3∶1)及抗坏血酸单独或同时处理人血红细胞，并测定红细胞过氧化氢酶、超氧化物歧化酶活性及脂质过氧化水平。

Maternal plasma and umbilical cord vein concentration of LPO and the amount of RBC-SOD were measured by thiobarbituric acid fluorimetric determination and catechol self-oxidation determination respectively.

目的 探讨过氧化脂质和红细胞超氧化物歧化酶活性在妊娠肝内胆汁瘀积症病理生理变化中的作用。

The physicochemical indexes of the seed oil extracted by petroleum ether were as follows: relative density 0.9374 d(superscript 20 subscript 4, acid value 8.49 mgKOH/g, iodine value 64.47 gI/100 g, peroxide value 4.92 mmol/kg, saponification value 196.63 mgKOH/g.

结果表明：三叶木通籽粗蛋白含量为34.39%，粗脂肪含量为31.37%，经石油醚提取出的三叶木通籽油的相对密度0.9374d(上标 20 下标 4，酸值8.49 mg/g，碘值64.47 g/100 g，过氧化值4.92 mmol/kg，皂化值196.63 mg/g。

Moreover, the physiochemical properties of CLA-SL were determined: color Y20R2.2, acid value 0.23mgKOH/g, peroxide value 3.15mmol/kg, iodine value 131gI/100g and saponification value 192mgKOH/g.

经过两级分子蒸馏后，重相酸价由98.5mgKOH/g降低至0.23mgKOH/g，CLA-SL产品的得率为43.5%，收率为91.0%。分子蒸馏CLA-SL产品的理化指标：色泽Y20R2.2，酸价0.23mgKOH/g，过氧化值3.15mmol/kg，碘值131gI/100g，皂化值192mgKOH/g。

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。