查询词典 oxidase

In this research DNA Barcodes was based on the special section of the cytochrome c oxidase 1sequence. Three primers were designed in three special sections(Bar1 Bar2) to identify six indigenous chicken breeds. The Bar1 sequence of COⅠ(648 bp : from 712 sites to 1358 sites) was the highest in polymorphism and had 24 SNP in six chicken breeds.

本研究利用线粒体细胞色素C氧化酶I (cytochrome c oxidase ⅠCOⅠ)这一特定基因的特定区段来做DNA条形编码的基础，选择其中二段序列（Bar1 Bar2）设计2个引物对6个中国地方鸡种的线粒体DNA进行扩增，以对其进行种品鉴定。

Total RNA was extracted from flowers of cattleya, according to the conserved acid sequence for ACC oxidase in other orchids, we designed a pair of oligo nucleotide primers. Using RT-PCR method, a cDNA fragment about 967 base pair, which encoded 321 predicted amino acid residues, was amplified.

以卡特兰花瓣为试材，提取其总RNA，并根据其他兰花的ACC氧化酶(1-aminocyclopropane-1-carboxylic acid oxidase， ACO)基因保守序列设计一对特异性引物，通过RT-PCR法克隆得到1条967bp的卡特兰ACO cDNA片断，共编码321个氨基酸残基。

The method controls the catalytic speed of the microencapsulation glucose oxidase through adjusting the molecular weight and the degree of deacetylation of microcapsule exine chitose, thereby the method is beneficial for oxidation-linking of gluten protein and for increasing the quality of the flour and flour products, simultaneously, the glucose oxidase after microencapsulation avoids the contact between enzyme and the flour and improves storage and the stability, and the microencapsulation glucose oxidase is excellent flour modifying agent and accords with practical production and application.

该方法通过调节微胶囊外壁壳聚糖的分子量和脱乙酰度，控制微胶囊内葡萄糖的催化速度，从而有利于面筋蛋白的氧化交联，提高面粉及其制品的品质；同时葡萄糖氧化酶经微胶囊化以后避免了酶与面粉的接触改善了贮藏和稳定性，是优良的面粉改良剂，符合实际生产应用。

To study the applicable prospect of suicide gene on tumor therapy in clinic,we cloned the gene of D-amino acid oxidase and the gene of yeast cytosine deaminase.We hope to establish the transgenic mices of DAAO gene and YCD gene,and the two transgenic strain mices are valuable animal system for studying the biological characteristic of DAAO gene and YCD gene ,for studing the killing activity of DAAO/D-Ala and YCD/5-FC gene therapy systems on tumor.The D-amino acid oxidase gene derived from R.gracilis and it could oxidize D-amino acids. Hydrogen peroxide(H2O2) is a reactive oxygen species generated in the deamination of D-Ala catalyzed by DAAO.

为了探讨自杀基因在临床肿瘤治疗中的应用前景，建立自杀基因肿瘤治疗评价的动物模型，我们克隆了D-氨基酸氧化酶(D-amino acid oxidase，DAAO)基因和酵母菌胞嘧啶脱氨酶(yeast cytosine deaminase，YCD)基因，希望建立DAAO基因及YCD基因转基因小鼠，为研究DAAO及YCD基因的生物学特性、开发和评价DAAO／D-Ala及YCD／5-FC自杀基因系统进行肿瘤治疗建立良好的实验动物模型。

GA20-oxidase,which is one of the most important endogenesis factors for controlling high growth of woody flowering plants,can influence high growth of plants by adjusting the content of GA.

在控制木本花卉高生长的因素中，赤霉素合成酶(GA20-oxidase)通过反馈调节赤霉素含量，影响植物的高生长，是最重要的内源影响因子之一。

Methods To use Ce3+ or Pb2+ as capture agents to detect carbonic anhydrase, Na+-K+-ATPase, Mg2+-ATPase, 5' –nucleotidase and NADPH oxidase activities on endosome membrane in epithelial cells of renal proximal tubules、hepatic cell of rat and human leukocytes. with cytochemical method.

用细胞化学方法，以Ce3+或Pb2+作捕捉剂，分别检测碳酸酐酶，Mg2+-ATP酶，Na+- K+-ATP酶，5'-核等酸酶，NADPH oxidase在大鼠肾近曲小管上皮细胞、肝细胞以及人体嗜中性白细胞内吞体膜上的酶活性。

In order to explore the role of cytochrome c oxidase during the development of Microtus brandti, the activity of mitochondrial CcO and content of mitochondrial protein in voles＇ liver was measured by using ultraviolet spectrophotometry, these voles were chosen according to days.

为探讨线粒体能量代谢中细胞色素c氧化酶（cytochrome c oxidase，CcO）在布氏田鼠生长发育过程中的作用，应用紫外分光光度法测定了不同日龄的幼鼠肝脏内线粒体蛋白含量及CcO活性。

In this study,the changes of phenolic compounds ,phenylalanine ammonia-lyase,peroxidase and polyphenol oxidase activities during malting(including steeping,germination and kilning) with three domestic barley varieties were investigated,and the relationships between changes of phenolic content and enzyme activities and malting technics were analysed.

研究了3种典型国产啤酒大麦在麦芽制造过程中酚类物质及其相关酶类(苯丙氨酸解氨酶：phenylalanine ammonia-lyase，PAL、过氧化物酶：peroxidase，POD和多酚氧化酶：polyphenol oxidase，PPO)的变化，分析了制麦过程中酚类物质含量的变化与酶活力和制麦工艺之间的关系，讨论了大麦发芽过程中苯丙氨酸解氨酶在合成酚类物质方面的作用及过氧化物酶对根芽生长和制麦损失的影响。

Phenolic compounds and related enzymes in barley influence its growth and brewing processes.In this study,the changes of phenolic compounds,phenylalanine ammonia-lyase,peroxidase and polyphenol oxidase activities during malting(including steeping,germination and kilning) with three domestic barley varieties were investigated,and the relationships between changes of phenolic content and enzyme activities and malting technics were analysed.The functions of PAL on biosynthesis of phenolic compou...

研究了3种典型国产啤酒大麦在麦芽制造过程中酚类物质及其相关酶类(苯丙氨酸解氨酶：phenylalanine ammonia-lyase，PAL、过氧化物酶：peroxidase，POD和多酚氧化酶：polyphenol oxidase，PPO)的变化，分析了制麦过程中酚类物质含量的变化与酶活力和制麦工艺之间的关系，讨论了大麦发芽过程中苯丙氨酸解氨酶在合成酚类物质方面的作用及过氧化物酶对根芽生长和制麦损失的影响。

Results: Carbonic anhydrase, Na+-K+-AT -Pase, Mg2+--ATPase, 5'-nucleotidase and NADPH oxidase could manifest enzyme activity on endosome membrane in the renal proximal tubules、hepatic cell of rat and human leukocytes.

结果 上述碳酸酐酶，Mg2+-ATP酶，Na+-K+-ATP酶，5'-核苷酸酶及NADPH oxidase分别在大鼠肾脏近曲小管，肝脏及人体白细胞的内吞体膜上都有酶活性存在。

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。