氧化还原

This enzyme is conservative in both structure and function, and the mammalian subunit VIIc of COX has great homology with the yeasty subunit VIII which can optimize the function of the holoenzyme.

结合文献报道，细胞色素C氧化酶是线粒体有氧呼吸链的终端酶，负责催化氧化还原反应和能量转化。

Chickens were necropsied at 7,10 and 14 days after coccidial infection.

鸡在感染球虫后第7、10、14d时盲肠中的pH值呈显著下降(P＜0.05)，且氧化-还原电位显著地向氧化相移动(P＜0.05)。

The extraction and stability of the pigments in Tussilago farfara L. were studied. The experimental results showed that the pigments could be solved in acetone. The stability of the pigments is good when pH is within 3~9; the oxidizing agents, reducing agents and common food additives have little influence on its stability; it is react too much with Fe(superscript 3+) ion, and Na(superscript +) ion showed a certain increment effect on the color; the heat performance of the pigments is good when under 60℃.

研究了款冬花色素的热稳定性、氧化还原稳定性和pH值稳定性，并对常用的几种食品添加剂对款冬花色素的稳定性进行了探讨，结果表明：款冬花色素易溶于丙酮，属于脂溶性色素；在pH＝3～9时，款冬花色素的稳定性较好；氧化还原剂及食品添加剂对其稳定性影响不大，Fe(上标 3+)金属离子对其影响显著，Na有增色作用；水浴温度在60℃以下色素的热稳定性较好。

The kinetics of iridium catalyzed oxidation of isobutyl alcohol by cerium in aqueous sulphuric acid medium has been investigated by titrimetric technique in the temperature range of 25~40℃.

在酸性介质中用氧化还原滴定法研究了鈰离子在痕量铱离子催化作用下，於25~40℃区间氧化异丁醇的反应动力学。

The dechlorination of the chlorinated hydrocarbon by electrolytic iron is based on the laws of redox reactions,the adsorption of the pollutants by tiny granular activated carbon among the iron filings ,the catalytic process of the tiny granular carbon,the destruction of the oxidational membrane on the iron surface by the active chloride ion and the effect of the tiny electric fields.

简述了氯代烃的主要物理性质和用途，认为铁屑腐蚀电池处理氯代烃污水是基于氧化还原反应、铁屑中活性炭微粒对氯代烃的吸附与对反应的催化、氯离子对氧化膜的破坏和微电池的电场效应等原理；简要总结了迄今利用铁屑去除氯代烃的室内实验和利用原位铁屑反应墙处理地下水中的氯代烃污染研究所取得的成果，认为这种反应墙是一种效果好、成本低、维护方便、有望投入商业运行的最佳方法，并指出了其存在的问

Due to the cathode oxidizability and electrolyte instability, some primary reactions, such as electrolyte decomposition, cathode materials dissolution and self-heating redox reaction, arised at the cathode/electrolytes interface in Li-ion batteries, which deteriorated the electrochemical properties and safety of the batteries.

锂离子电池中的正极/电解液界面反应：电解液的氧化分解、正极材料腐蚀溶解及正极材料的自热氧化还原反应等，均能对电池的电化学性能和安全特性产生不良影响。

In order to develop a liquid oxidation desulfurization technique, the characteristic of desulfurization of sodium Phosphomolybdate absorbent system was investigated by the method of dynamic tail-gas H,S concentration detection and the regeneration behavior of the same system was investigated by the method of redox poteatial detection.

以液相氧化脱硫工艺开发为目的，采用尾气H2S浓度动态监测法研究了磷钼杂多化合物脱硫体系的脱硫特性；采用氧化还原电位监测法研究了该体系的再生规律结果表明，磷钼酸钠体系的脱硫性能随温度升高而有所降低，随进气H2S浓度的提高而相应降低，随吸收剂浓度的提高而显著增强。

When water stress occurred ,the oxidation rate of GSH and vitamin C obviously increased, which indicated that GSH and Vc could be as electron donor of redox system of plasmic membrane besides NADH and NADPH.

在干旱胁迫时，GSH和Vc的氧化速率却明显增加，表明除了NADH和NADPH外，GSH和Vc也可以作为质膜氧化还原系统的电子供体。

A redox mediator is a compound that can be reversibly oxidized or reduced.

一个氧化还原的斡旋人是可以可逆被氧化或减少的化合物。

By Obtaining the absorption spectra of the metalloporphyrins at different potentials in deoxygenated solution and then following the spectra changes while the solution was being oxygenated, we were able to reveal the interaction of metalloporphyrins with O_2 at different valence states.

要了解金属大环化合物氧化还原型催化剂作用机制的一个重要问题，即是查明中心金属离子在什么价态下能与o：作用，以及相应价态的氧化还原电位。多数作者认为大环化合物中心金属离子为正二价M。

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。