过氧化氢酶

The biomass photosynthesis activity of Ruppia maritima and Potamogeton pectinatus and the proline,malondialdehyde,catalase,and chlorophyll contents in their leaf-tissues in response to salinity were studied by investigating the plants cultured with reclaimed wastewater of different salinities.

通过在不同盐度再生水中培养川蔓藻和蓖齿眼子菜，研究了它们的生物量、光合强度及其组织中的脯氨酸、丙二醛、过氧化氢酶和叶绿素的含量变化对再生水中盐度的响应。

The toxic effects of single and complex pollutions of linear alkylbenzene sulfonates and Cu2+ on activities of superoxide dismutase and catalase in the liver of oriental weatherfish were studied in laboratory.

采用暴露试验法研究了十二烷基苯磺酸钠与Cu2+单一及复合污染对泥鳅肝脏超氧化物歧化酶、过氧化氢酶活性的影响。

The serum-free medium is obtained by: the purified human transferring was directly dissolved in the DMEM. Following detoxicating, BSA, cholesterol, insulin and hydrogen peroxidase were directly added in the DMEM, and diluted to a needed concentration.

所用无血清培养基血清替代物是将纯化人转铁蛋白直接溶于DMEM培养基中，再将去毒后的BSA、超声波粉碎后的胆固醇、胰岛素及过氧化氢酶直接加入DMEM培养基中稀释至所需浓度。

The results showed that hypergravity decreased Gr and Gi of wheat seeds in sour degree, but which can increase Gr and Gi of wheat seeds in salt stress. CAT activity and MDA content of wheat seedlings treated with hypergavity are better than that with 0.4% salt stress.

结果］经超重力处理后，小麦的Gr和Gi有不同程度的降低，但可以提高盐胁迫下的Gr和Gi；超重力处理组的过氧化氢酶活性高于对照组和0.4%盐胁迫处理组，MDA含量低于对照组和0.4%盐胁迫处理组。

The result also show that:mycorrhiza' s promotion to Populus ussuriensis seedlings ' growth is directly related to the improve ment of inoculated seedlings' chlorophyll content and enzyme activity.

结果还表明，菌根的促生长效应与菌根化苗木的叶绿素含量的增加及过氧化氢酶活性的提高呈正相关。

The binding of simazine to catalase in aqueous solution was studied using fluorescence spectroscopy and high performance liquid chromatography with microdialysis sampling technique.

应用荧光光谱法和微透析液相色谱法研究了水溶液中除草剂西玛津与过氧化氢酶分子间的相互作用。

The contents of chlorophyll and the catalase activity of celery were increased 19.06%, 6.52% in the once top-dressing treatment with 300ml biogas slurry (A1I) than that applied chemical fertilizer (A1I).

其中一次施用300ml沼液的追肥处理(A1I)比化肥处理（B1I）对芹菜的叶绿素含量、过氧化氢酶活性分别提高了19.06%、6.52%；一次施用900ml沼液的追肥处理(A2I)比化肥处理（B2I）对芹菜的VC含量、还原糖含量分别提高了9.07%、51.31%，硝酸盐含量下降了31.65%；且施用沼液时一次施用与分次施用对芹菜的品质、产量无显著影响，化肥的分次施用与化肥的一次施用相比，芹菜的硝酸盐含量显著降低。

To find out, Tower and his U.S.C. colleague Jingtao Sun reared fruit flies with an engineered protein that could—when exposed to heat—turn up the activity of SOD and another antioxidant, catalase.

为了找出答案，陶尔与南加大的同事孙培育了基因改造过的果蝇，这些果蝇一旦暴露在高温状况，SOD以及另一种抗氧化剂「过氧化氢酶」的活性就会升高。

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。

The effects of culture conditions and medium compositions on the fermentative production of catalase by a slight halophilic and alkaliphilic bacterium Bacillus sp F26, isolated from Haoji Soda Lake, P.

从内蒙古呼伦贝尔草原的盐碱湖中分离到的一株低度嗜盐嗜碱细菌Bacillus sp F26，能积累高水平过氧化氢酶。

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。