氢过氧化物

It is well known that hydroperoxides are unstable and decompose spontaneously.

这是众所周知，氢过氧化物是不稳定的和自发分解。

During desiccation, the changes of SOD activity in maize seeds were analogous to those of recalcitrant seed, but the contents of MDA and lipid hydroperoxide have few changes.

而玉米种子在脱水过程中，SOD活性的变化与顽拗性种子相似，但丙二醛和脂质氢过氧化物的含量变化不大

Objective To investigate the response of neurons and astrocytesfrom Sprague Dawley rat brain against tert-buty1 hydroperoxide toxicity,both separately and in cooperation, for the purpose of exploring the interrelation of the two kinds of cells.

目的研究混合培养脑神经元与星形神经胶质细胞对活性氧叔丁基脂氢过氧化物的应激性，以探讨神经元与星形神经胶质细胞的相互作用。

Ideal catalysts are selected. Main factors influencing the selectivity of cis-pinane and the content of pinane hydroperoxide are investigated. Optimum conditions are decided.

选择了较理想的催化剂，考察了催化反应的某些因素对氢化反应中顺式蒎烷选择性、氧化反应中蒎烷氢过氧化物含量的影响，确定了适宜的工艺条件。

Synthesis of linoleic acid hydroperoxide with linoleic acid catalyzed by soybean lipoxygenase in aqueous phase was studied.

研究了水相体系中大豆脂肪氧合酶酶促合成亚油酸氢过氧化物的反应，最佳反应条件为底物质量浓度4 11g/L，pH=9，5℃，反应时间120min，亚油酸氢过氧化物产率80%。

Ferrous Oxidation in Xylenol Orange is a spectrophotometry to detect primary product of Lipid peroxidation in plasma -- Lipid HydroperoxidesIn acid dilute solution,ROOH can oxidate Fe2+ into Fe3+,and Fe3+ can combine with Xylenol Orange to produce a kind of bluish - purple compound.

本文介绍一种用FOX法测定血浆中脂质过氧化的初级产物——脂质氢过氧化物的分光光度法。

The research indicated, as a hydroperoxide decomposer, modified ashless dithiocarbamate possesses better antioxidation performance than phenol and amine antioxidants, which reveals the great application potential of hydroperoxide decomposer as antioxidant.

研究表明，作为氢过氧化物分解剂，改进的无灰氨基甲酸酯具有比胺类、酚类抗氧剂更好的性能，这显示了氢过氧化物分解型抗氧剂巨大的应用潜力。

Tetralin showed synergistic action with hexadecene, which accelerated the oxid ation and increased the hydroperoxide content up to 4.64wt% after 16hr oxidation .

四氢萘与十六烯共存有协同氧化作用，使体系中的氢过氧化物含量在16 h 高达4.64%，氧化深度增大。

The changes of hydroperoxide content during the oxidation course of unsaturated hydrocarbons were investigated by using tetralin, 1-methyl-naphthalene and hex adecene as model compounds.

以四氢萘、1-甲基萘及十六烯等模型化合物为主，考察了不饱和烃类在氧化过程中氢过氧化物含量的变化，并对最终氧化产物进行了 GC/MS 分析。

The invention relates to a continuous method for the intermediate separation of the oxirane produced by the reaction of a hydroperoxide with an organic compound, characterised in that the product mixture generated during the synthesis is separated in a partition-wall column into a low-, middle and high-boiling fraction and the oxirane is taken off with the middle-boiling fraction at the side tap point of the column and the hydroperoxide is taken off with the high-boiling fraction from the bottom of the column.

一种对在环氧烷合成中通过氢过氧化物与有机化合物反应形成的环氧烷进行中间分离的连续方法，其中在隔离壁塔中将该合成中形成的产物混合物分馏得到低沸点馏分、中间沸点馏分和高沸点馏分，并在侧线采出处从中间沸点馏分中取出所述环氧烷，在该塔的底部从高沸点馏分中取出所述氢过氧化物。

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。