查询词典 oxidase

The factors affecting the enzyme stability of xanthine oxidase from Arthrobacter g-l984 are studied.

研究pH、温度、金属离子和一些添加剂对黄嘌呤氧化酶稳定性的影响。

The level of uric acid in plasma and the activities of xanthine oxidase in the plasma and the small intestine were determined.

试剂盒检测血浆尿酸含量、血浆及小肠组织黄嘌呤氧化酶的活性。

The methods of xanthine oxidase and Southern blotting were used to determine the activity of superoxide dismutase and the length of telomere.

用黄嘌呤氧化酶法对肝组织SOD活性进行测定，用Southern blotting方法测定肝组织端粒长度。

The last part of this article emphasis on the mechanism of cichory extract N2. Hepatic lipase, NO and xanthine oxidase are observed in this aspect, and gene expression of hepatic lipase is also detected.

本部分研究观察了菊苣提取物 N2 对影响脂质代谢的肝脂酶、尿酸代谢的关键酶黄嘌呤氧化酶、一氧化氮的活性和含量，还从分子生物学角度观察了肝脂酶的基因表达。

The enzyme was stable in pH 4.5~7.5 and the optimum temperature was 37℃ The activity of xanthine oxidase remained around 50% when handled 2 hours at 45℃.

结果表明：黄嘌呤氧化酶在pH4.5~7.5的范围内较稳定；反应最适温度为37℃。

Such as lactate dehydrogenase, xanthine oxidase and so on fall into this category.

其中氧化酶催化底物被分子氧所氧化，而脱氢酶则催化从底物分子上脱去氢的作用。

METHODS Using the method of xanthine oxidase, we measured the activity of Mn-SOD in 50 speciments of human brain tumors and 10 normal brain control.

采用黄嘌呤氧化酶法测定50例脑肿瘤患者血清Mn-SOD活性，并做相关性分析。

Objective To investigate the changes of cerebral ultramicrostructure and contents of superoxide dismutase, malondialdehyde and xanthine oxidase, and protective effect of safflor injection in chronic hypoxia-hypercapnia rats.

目的：探讨慢性低氧高二氧化碳大鼠大脑超微结构、超氧化物歧化酶、丙二醇与黄嘌呤氧化酶含量的变化，及红花注射液的保护作用。

Key words hepatitis;chronic;vitamin E;xanthine oxidase;hepatitis B virus;genotype

HBVDNA的水平与患者的基因型及氧化损伤水平无明显关系。

To study the changes between SOD activity and LPO content in serum of the patients with hepatitis B virus, the methods of xanthine oxidase and thiobarbituric acid were applied to this study.

为了研究乙型肝炎患者血清中超氧化物歧化酶活性水平、过氧化脂质含量及其变化规律，应用黄嘌吟氧化酶法和硫代巴比妥酸法测定了53例乙肝患者血清中SOD与LPO含量，其中急性乙型肝炎 35例，慢性活动性乙型肝炎 18例。

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。