查询词典 peroxidase

The activities of catalase,glutathione peroxidase,superoxide dismutase and protein contents in renal homogenates of rats exposed to TNT and treated with clofibrate were observed at present study.

内容摘要本研究观察了三硝基甲苯不同剂量染毒和阳性对照安妥明处理对大鼠肾组织匀浆过氧化氢酶、谷胱甘肽过氧化物酶、超氧化物歧化酶活性及肾组织蛋白含量的影响。

The IWFs were purified by (NH4)2SO4 precipitation fractionation, and then applied to Sephadex G-75 column. The column eluates were collected separately according to A280 nm and injected into the health wheat leaves to examine the eliciting activities by PAL, PO assays.

IWF经硫酸铵粗沉淀后，将蛋白沉淀用重蒸水重新溶解后进行凝胶过滤柱层析，以280nm紫外吸收检测、收集不同的蛋白峰，分别注射到健康的Thatcher叶片中，以苯丙氨酸解氨酶(phenylalanine ammonialyase，PAL)、过氧化物酶(peroxidase，PO)防卫反应作为评价诱导活性的指标，检测活性成分在各部分中的分布和诱导活性的强弱。

Methods The avidin-biotin-peroxidase complex method and imagine analysis were employed to detect neuro peptides-LI neurons in trigeminal ganglions of eight SD male rats.

SD雄性大白鼠8只，灌注固定，取双侧三叉神经节水平位连续切片，ABC法漂染，镜检，计算机图像分析。

The usage of horse-radish peroxidase as catalyst i n organic synthesis,especially the progress in catalyzing the polymerization of an iline,derivatives of aniline,and phenol s were reviewed in this paper.

综述了辣根过氧化物酶在有机合成中作为催化剂使用，其催化机理为过氧化循环过程；以及辣根过氧化物酶催化合成苯胺、苯胺衍生物、酚类的研究进展，其特点为催化效率高。

Methods: Bypreparing anti-human type Ⅳ collagen IgG with rabbits and utilizing sodium periodate horse-radish peroxidase-labelling anti-human type Ⅳ collagen monoclonal antibody to change diluentcomponent and concentration, we establioshed sandwich ELISA.

以免疫家兔制备抗人COLⅣ多抗包被微孔板，采用改良过碘酸钠法辣根过氧化物酶标记抗人COLⅣ单抗，改变各种稀释液成分及浓度，建立双抗夹心酶免疫测定法。

Methods Glucose oxidase acted on saliva glucose,the generated hydrogen peroxide was measured by use of peroxidase with 2,4,6-tribromo-3 hydroxybenzoic acid and 4-aminoantipyrene to give a pink product that absorbed maximally at 510nm.

方法用2，4，6-三溴-3-羟基苯甲酸取代葡萄糖氧化酶测定法的苯酚，用于唾液葡萄糖的测定。并观察正常人与糖尿病患者血糖浓度和唾液葡萄糖含量之间的关系。结果186例健康人晨空腹唾液葡萄糖浓度为8.14±1.78mg/L。

Therefore,enzyme activities,especially peroxidase and sucrase activities,could be regard as an index of bamboo forest deterioration.

土壤生物学性质特别是过氧化氢酶和蔗糖酶活性可作为竹林退化指标。表6参7

In different degree of saline and alkali conditions controlled in lab or under field, contents as followed were determined: the absorption, transportation and distribution of major cations Na~+, K~+, Ca~(2+and Mg~(2+) in indicator plant; organic solute, and antioxidase activities, including superoxide dismutase, catalase and peroxidase POD characteristics of individual, population and community of the plant. Responses of the indicator plant to environment from physiological to community aspects were systemically discussed in this document.(1 Vegetional characteristics and edaphic indicators including bare patch index, dry biomass, percent cover by perennial plants, growth indicators of Leymus chinensis, soil organic matter and pH were sensitive to saline-alkali grassland degeneration.

运用室内控制和野外试验相结合的方法，调查和测定在不同土壤盐碱条件、不同季节里，主要元素Na~+、K~+、Ca~(2+)、Mg~(2+)在植物体内吸收、运输和分布的变化状况；研究不同土壤离子浓度下，指示植物体内渗透调节物质——脯氨酸和糖类、超氧化物歧化酶、过氧化物酶和过氧化氢酶活性等指标的变化响应情况；研究不同盐碱梯度下，植物个体、种群、群落的特征；系统的从生理生态角度探讨指示植物对盐碱环境的响应：(1)植被特征指标：裸地指数、生物量、多年生植物覆盖率；羊草生长状况指标：土壤有机质含量、pH可作为松嫩平原退化评价的指标。

Zinc ; Selenium ; Iodine ; Atomic Absorption Spectrometry ; Inductively Coupled Plasma Mass Spectrometry ; Glutathione Peroxidase

贡献者：中山医学院：生物化学研究所；陈文贵关键词：锌；硒；碘；石墨炉原子吸光光谱仪；感应耦合电浆质谱仪

Strains of rhizobia were isolated from the leguminous nodules collected in Pamirs Plateau located in Xinjiang, and 118 physiological and biochemical characters of these strains and 36 known control strains such as uses of single carbon and nitrogen sources, antibiotic and dye resistances, salt and alkali tolerances, initial growth pH, growth temperature limits, litmus and milk responses, oxidase, peroxidase and urease were determined and compared.

从新疆帕米尔高原采集豆科植物根瘤，经分离纯化获得68株供试根瘤菌，并选取36株参比菌株，进行唯一碳源利用、唯一氮源利用、对抗生素和染料抗性、耐盐性、初始pH生长、温度生长范围及石蕊牛奶反应、氧化酶、过氧化氧酶、脲酶共117项生理生化性状测定，并进行比较分析。

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。