查询词典 enzymes

Methods The total RNA was extracted from the brain of human embryo. The segment of open read frame of DOC-1 was amplified by RT-PCR and was further cloned into the vector, pMD18-T, and the prokaryotic expression vector, pGEX-4T-1, by turns, to produce the new construct pGEX-4T-1-DOC-1. After restriction enzymes digestion analysis and sequenced, pGEX-4T-1-DOC-1 was transformed into E.coli BL21（DE3）. GST-p12 recombinant protein was expressed under IPTG induction and purified by affinity column.

从人胎脑组织中提取总RNA，经逆转录-聚合酶链式反应扩增DOC-1的CDS序列，再通过基因重组技术将该基因片段依次克隆到pMD18-T和pGEX-4T-1载体中，构建融合表达载体pGEX-4T-1-DOC-1，经酶切、测序鉴定后，用该重组质粒转化E.coliBL21，用IPTG诱导表达，Glutathione Sepharose 4B柱亲和层析纯化重组蛋白。

A orption from solution: A drug given orally in solution is subjected to numerous GI secretio and, to be a orbed, must survive encounters with low pH and potentially degrading enzymes.

溶液剂型的吸收药物吸收受到大量胃肠道内分泌液的影响。药物要想被吸收，就必须要在与低pH环境及潜在的降解酶的接触中生存下来。

Ciclesonide and beclomethasone dipropionate are administered as prodrugs activated by enzymes present in the lungs but not the oropharynx.

环索奈德和倍氯美松双丙酸酯作为肺内而不是口咽部的酶类激活的前药给药。

It plays an important role in maintaining osmotic balance and protecting some important enzymes in plant cells.

盐胁迫下，它能在植物细胞中迅速积累以维持细胞的渗透平衡，并对胞内的一些重要酶类起保护作用。

Journal of Antimicrobial Chemotherapy Advance Access publication 6 December 2005 OXE β-lactamases in Acinetobacter:the story so far Molecular Chemotherapy,Centre for Infectious Diseases,University of Edinburgh,The Chancellor's Buliding,49 Little France Crecent,Edinburgh,EH16 4SB,UK The emergence of carbaoenem resistance in Acinetobacter baumannii has become a global concern since these β-lactams are often the only effectine treatment lsft against many multiresistant strains.A recent debelopmenth has the discovery of a novel group of narrow-spectrum OXA β-lactamases in carbapenem-resistant strains,some of whitch have acquired the ability to hydrolyse the carbapenems.The first of these was found in a strain isolated in Edinburgh before imipenem was in usr in the hospital.Whether these carbapenemases have been acquired or are part of the genetic make-up of this species has yet to be determined.More importantly,however,they represent an important stage in the evolution of antibiotic resistance in Acinetobacter.This paper discusses the emergence of these unusual enzymes over the past decade.

抗菌化学疗法》杂志上 2005年12月6日提前存取出版在不OXEβ-lactamases：到目前为止分子化疗，中心为传染性疾病，爱丁堡大学，议长，49岁的法国Crecent少、爱丁堡、EH16 4SB，英国 carbaoenem电阻的出现在鲍曼不动杆菌已成为全球关注这些β-lactams通常是唯一effectine对抗许多multiresistant菌株治疗lsft…最近的一debelopmenth已发现的一种β-lactamases仅OXA集团在carbapenem-resistant株，其中一些已经取得了hydrolyse能力的carbapenems第一个被发现在一株孤立在爱丁堡的药物有亚胺培南在使用之前在医院这些carbapenemases是否已经或正在部分的基因构成该物种还有待确定然而更重要的是，他们代表着一种重要阶段的抗生素耐药性的演化出不本文探讨了产生这些不寻常的酶在过去的十年。

Soil oxidoreductase is a group of enzymes catalyzing many important soil biochemical reactions and concerning with the transformation of soil organic matter,formation of humic substance,and dynamics of soil fertility.

土壤氧化还原酶是存在于土壤中的一种重要酶类，参与土壤中为数众多的重要生物化学反应，与土壤中有机物质的转化、腐殖质的形成以及土壤肥力变化密切相关。

Propenediol oxidoreductase isoenzyme is one of the key enzymes in biotransformation systhesis of 1,3-propenediol,and is encoded by the yqhD gene.

大肠杆菌1，3-丙二醇氧化还原酶同工酶被yqhD的基因编码，能催化羟基丙醛生成1，3-丙二醇。

The expression of CD59 on the cell membrane was tested by cell immunohistochemistry and flow cytometry. Results pALTER plasmid containing CD59 was cut with restriction enzymes and a 496 bp fragment obtained by electrophoresis, which was complete conformity with the insert.

将两种含有不同突变体的人CD59全长cDNA序列重组pALTER质粒，应用阳离子脂质体导入法与pcDNA共转染CHO细胞，用G418筛选阳性克隆，应用细胞免疫组化及流式细胞仪检测CD59在CHO细胞表面的表达。

A group of enzymes that are present in saliva, pancreatic juice, and parts of plants and help convert starch to sugar.

淀粉酶唾液、胰液及部分植物中存在的一组酶，可以促使淀粉转换成糖

The pancreatic juice also contains three main enzymes which tear proteins, fats and carbonhydrates apart into basic building blocks.

胰液内还含有三种主要的酶，这些酶能把蛋白质、脂肪和碳水化合物分解成基础建筑材料。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。