查询词典 peroxidase

The role of nitric oxide in abscisic acid-induced antioxidant defense in leaves of maize plants was investigated. Treatments with SNP or ABA enhanced the activities of chloroplastic, apoplastic and total superxide dismutase, catalase, glutathione reductase and ascorbate peroxidase in leaves of maize plants.

用硝普钠和ABA处理玉米幼苗，结果显示，ABA和SNP均增强了玉米叶片中抗氧化酶SOD、CAT、GR和APX的活性；激光共聚焦显微检测显示，ABA能够诱导叶片中NO的合成；NO清除剂PTIO和合成抑制剂L-NAME预处理阻断了ABA诱导的抗氧化酶活性的上升及NO的合成。

For this reason, the contents of cellulose, hemicellulose, and lignin were measured as well as the activities of pheylalanine ammonia-lyase, cinnamyl alcohol dehydrogenase and peroxidase at different growth periods of pod.

结果表明，豌豆硬、软荚发育形成的主要差异为内果皮细胞的变化，而革质膜在豆荚发育的早期既已形成。

The changes in activities of superoxide dismutase,peroxidase,contents of malonaldehyde and relative conductivity in leaf cell of different tomato varieties were tested after tomato seedling were treated by Toxin from Cladosporium fulvum.

以番茄幼苗为材料，研究了叶霉病菌毒素对番茄叶片内SOD酶、POD酶活性及叶片细胞相对电导率和MDA含量变化的影响。

Applied rabbit anti-5-HT and mouse monoclonal anti-TPH antisera, the localization of 5-HT and its synthesizing enzyme TPH in the visual system, midbrain, and suboesophageal ganglion of the beetle Harmonia axyridis (Coleoptera: Coccinellidae) was studied by Streptavidin-Peroxidase immunohistochemical method on Colophony-Paraffin embedded serial sections.

运用树脂石蜡组织包埋切片技术，结合免疫组化链霉菌抗生物素蛋白-过氧化物酶双染法，采用兔抗5-HT抗血清和鼠抗TPH单克隆抗体，初步构建了异色瓢虫Harmonia axyridis视觉系统、脑中部及咽下神经节5-HT及其合成酶TPH抗原系统的免疫组织化学反应模式。

Applied rabbit anti-5-HT and mouse monoclonal anti-TPH antisera, the localization of5-HT and its synthesizing enzyme TPH in the visual system, midbrain, and suboesophagealganglion of the beetle Harmonia axyridis (Coleoptera: Coccinellidae) was studied byStreptavidin-Peroxidase immunohistochemical method on Colophony-Paraffin embeddedserial sections. An overall observation reveals that the brain structure of the beetle is relativelydistinct.

运用树脂石蜡组织包埋切片技术，结合免疫组化链霉菌抗生物素蛋白-过氧化物酶双染法，采用兔抗5-HT抗血清和鼠抗TPH单克隆抗体，初步构建了异色瓢虫Harmoniaaxyridis视觉系统、脑中部及咽下神经节5-HT及其合成酶TPH抗原系统的免疫组织化学反应模式。

In order to clarify the rules of POD isoenzyme in the hazelnut, identify their blood relations between female, male and filial generations and select the superior parents for cross-breeding, we have studied the characteristics of peroxidase isoenzyme which are distributed in the 34 hazelnut varieties or lines by polyarclamide gel electrophoresis, The results showed that:POD isoenzymes of Corylus heterophylla Fisch, Corylus avellana L, and the hybrid of Corylus heterophylla Fisch × Corylus avellana L had obvious difference; some hybrids had lost P10 spectrum band of parents; the enzyme spectrum of 32 hybrid hazelnuts produced 'new hybrid spectrum bands'that could be considered as a mean to identify hybrids.

为了阐明过氧化物同工酶在榛品种中的分布规律，探讨平榛、欧榛及其杂种榛之间的亲缘关系，选育优势杂交亲本，本试验采用聚丙烯酰胺凝胶垂直电泳，研究了34个榛品种成熟叶过氧化物酶同工酶酶谱特征，结果表明：平榛、欧榛及其平欧杂种榛品种间酶谱具有较大差异；有的杂种品种遗失了父母本共有谱带P10；32个平欧杂种榛品种出现了双亲所不具有的新酶带，可作为鉴别杂种的一条途径。

Shaanxi Provincial Peoples Hospital, Xian 710068, ChinaABSTRACT: Objective To analyze the relationship of serum levels of TSH, thyroid peroxidase antibody and thyroglobulin antibody with cytopathologic changes of thyroid fine needle aspiration in autoimmune thyroiditis.

目的 分析自身免疫性甲状腺炎患者血清促甲状腺激素、甲状腺过氧化物酶抗体以及甲状腺球蛋白抗体与甲状腺细针抽吸细胞病理学改变之间的关系。

Methods Immunohistochemical streptavidin-peroxidase method was used to detect the expression of MMP-2, MMP-9, TIMP-1, TIMP-2 in 20 cases of normal human cytotrophoblast cells,15 cases of partial hydatidiform moles, 55 cases of complete hydatidiform moles, 15 cases of invasive moles and 8 cases of choriocarcinoma.

应用链霉菌抗生物素蛋白-过氧化物酶免疫组织化学方法对20例正常早孕(2周)绒毛组织、15例部分性葡萄胎、55例完全性葡萄胎、15例侵蚀性葡萄胎、8例绒毛膜癌组织中MMP-2、MMP-9、TIMP-1、TIMP-2进行检测。

A double antigens Sandwich Enzymelinked Immunosor-bent Assay( DAgS -ELISA)have been developed under the basis o f higher titer and freeze dried production conjugate of Brucella antigen with horseradish peroxidase. Serumsamples formdiagnosed patients of Brucellosis and sheep,cattl e,swine infected with Bru-cella as well as normal men and those a nimals in laboratory detected throu gh DAgS -ELISA,SAT and RBPT tests.

方法在制备高滴度布氏菌抗原辣根过氧化物酶结合物及其冻干制品基础上，应用酶联免疫吸附双抗原夹心法即双抗原夹心酶联免疫吸附试验、试管凝集试验及虎红平板凝集试验对从山西省布氏菌病疫区收集的布氏菌病患者、布氏菌感染羊、牛、猪以及健康人、羊、牛、猪共计290份血清进行对比检测。

The catalytic action of various kinds of functional coordination compound and metallomicelles which are made from the complex and micelle, as mimic hydrolase or peroxidase, have been studied respectively in catalyzing the carboxylic ester and phosphatic diester hydrolysis, and the phenolic derivant oxidation in this paper. Some novel results of academic significance have been obtained.

本文以不同类型的功能配合物及其与表面活性剂形成的金属胶束作为水解酶和过氧化物酶的模拟酶模型，分别研究它们对羧酸酯、磷酸二酯水解反应和酚类氧化反应的催化作用，取得了新的有学术意义的成果。

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。