二氧化物

Allene oxide synthase is a key enzyme for JA biosynthesis.

丙二烯氧化物合成酶是茉莉酸生物合成的关键酶。

According to somephysiological characteristic in Camptotheca acuminata and several specific functionsof CPT, allene oxide cyclase, a key enzyme of jasmonites pathway, was isolated fromCamptotheca acuminata; mealwhile, it was investigated whether themRNA expression of CaAOC was related to the content of CPT in Camptothecaacuminata.

根据喜树自身的一些生理现象和喜树碱在其中可能参与的一些特殊作用，我们主要从喜树中克隆了茉莉酸合成途径的关键酶丙二烯氧化物环化酶(allene oxide cyclase，AOC)基因并考察了其对喜树碱含量的影响，同时还进行了其他方面的相关研究。

Eight Alnus cremastogyne clones, which simulated with different concentration of sodium chloride, were measured with four physiological indexes, including SOD activity, MDA content, chlorophyll content and soluble proteins content.

以不同质量分数的盐胁迫对桤木Alnus cremastogyne 8个无性系，在盆栽条件下测定叶片中丙二醛质量摩尔浓度、超氧化物歧化酶活性、可溶性蛋白质量分数和叶绿素质量分数的变化。

The cell relative electrolyte leakage percentage, the activities of SOD, POD, CAT and the content of MDA of one-year branches of Amygdalus ledehouriana Schleche were determined after different treatments of low temperature.

以野生巴旦杏1年生枝条为材料，测定不同低温处理细胞的电导率、丙二醛含量、超氧化物歧化酶活性、过氧化物酶活性、过氧化氢酶活性。

AIM :To investigate the changes of glutamate transporter function,superoxide dismutase activity and malondiadehyde content in rats with injury of cerebral ischemia-reperfusion and antagonistical effect of dexamethasone.

目的：探讨大鼠脑缺血-再灌注损伤时脑组织谷氨酸转运体功能及超氧化物岐化酶活性、脂质过氧化物丙二醛含量变化及地塞米松对其的影响。

To investigate the changes of glutamate transporter function,superoxide dismutase activity and malondiadehyde content in rats with injury of cerebral ischemia-reperfusion and antagonistical effect of dexamethasone.

目的：探讨大鼠脑缺血-再灌注损伤时脑组织谷氨酸转运体功能及超氧化物岐化酶活性、脂质过氧化物丙二醛含量变化及地塞米松对其的影响。

On silicon. We have demonstrated for the first time an atomically abrupt HfO2/Si interface free of SiO2 or silicate formation.

15氧化层，且HfO2与矽晶片之间并无任何的二氧化矽或其它的矽氧化物产生，这是在此领域第一次发现的成果。

Catalytic oxidation of benzoin to benzil by molecular oxygen using metal oxide supported on activated charcol, silcon oxide, activated aluminum oxide and obsorbe resin as catalyst at atmosphere pressure was studied.

考察了几种常用载体负载金属氧化物催化分子氧氧化苯偶姻制备苯偶酰的性能，发现氧化铁/三氧化二铝催化活性较高，稳定性较好。

Seedlings of one-year-old Broussonetia papyrifera L. were subjected to the drought stress of soil under different moisture conditions. The injury degree of cell plasma membrane and the correlative enzyme activity of plasma-membre protection system in the leaves of the seedlings were studied. Their relative conductivity, MDA content and activities of superoxide dismutase, catalase and peroxidase were measured.

以盆栽当年生构树幼苗为实验材料，研究不同程度土壤干旱胁迫下及复水之后构树叶片细胞质膜的伤害程度、丙二醛含量和其酶促抗氧化保护系统（超氧化物歧化酶SOD、过氧化氢酶CAT和过氧化物酶POD）的活性。

The blood samples were collected at day 1 before and after the caprine placenta peptide were given for 10 days, and the number of the white blood cell and the ANAE+ in periperal blood ,the content of the globulin, the activity of lysozyme, the T-Aoc ,the activity of the GSH-Px and SOD, and the content of the MDA in serum were determined .

在口服羊胎盘肽的前1d和连续口服羊胎盘肽10d后的第1d各组采血样一次，测定外周血白细胞数、ANAE+淋巴细胞百分率、血清球蛋白含量、血清溶菌酶活性、血清总抗氧化能力、血清谷胱甘肽过氧化物酶活性、血清超氧化物歧化酶活性及丙二醛含量。

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。