查询词典 endopeptidase

If the endopeptidase proves to be effective as oral therapy, it could provide relief from gluten-free diets for the 1 in 200 individuals worldwide suffering from celiac sprue, much as Lactaid allows lactose-intolerant individuals to consume dairy products.

全世界有1/200的人患有腹腔热带口疮，他们必须是无榖蛋白黏胶质饮食。如果内切脢被证实是有效的口服疗法，就能减轻这些患者的痛苦，就如同Lactaid使不能耐受乳糖的人能尽情享用乳制品一样。

A wheat- Th.intermedium addition line,which was yellow rust resistance,was found to be homoeologous to group 7 based on endopeptidase isozyme analyses.

对小麦—中间偃麦草部分双二倍体无芒中 4、异附加系 C0 76、宛 71 0 7和中国春进行了肽链内切酶(EP- 1 )等电聚焦电泳，结果表明，肽链内切酶在阳极处有一特异带。

Lysostaphin, a specific endopeptidase enzyme derived from Staphylococcus aureus, is a bactericidal agent against Staphylococcus and difficult to be drug-resistant.

溶葡萄球菌酶能够特异性杀灭金黄色葡萄球菌且不易产生耐药性，有望成为治疗葡萄球菌属细菌引发感染的特效药物。

The total activity of EPs increased at first and then decreased during both senescences. The changes of endopeptidase isozymes in wheat leaf senescence were studied by using natural gradient-polyacrylamide gel electrophoresis co-polymerized with hemoglobin or gelatin in the gel.

主要研究内容如下： 1、小麦叶片衰老过程中内肽酶的变化蛋白质的降解需要蛋白水解酶，包括内肽酶和外肽酶的参与，叶衰老过程中发挥主要作用的是内肽酶。

Cut rose'Samantha',a cultivar with strong tolerance to water deficit stress, and 'Belami',a cultivar with middle range tolerance were used to investigate the changes of contents of soluble protein and free amino acid,and endopeptidase activity in petals during flower opening and senescence.

以切花月季耐失水胁迫品种'萨蔓莎'和中度耐失水胁迫品种'贝拉米'为试材，研究了采后开花衰老进程中可溶性蛋白质和游离氨基酸含量及内肽酶活性和种类的变化。

ABSTRACT The changes and characterization of endopeptidase isozymes and the degradation of Rubisco were studied during wheat (Triticum aestivum L. cv. Yanmai 158) leaf senescence.

为了了解植物叶片衰老过程中细胞内蛋白质降解和蛋白水解酶的变化行为，本论文对小麦（Triticum aestivum L.cv。

Analysis of the digestion of lysyl endopeptidase and N-terminal amino-acid sequence showed that Thr204 was the phosphorylated site which was consistent with the phosphorylation of Thr199 in DnaK.

赖氨酰肽链内切酶酶切、反相分离、氨基酸测序确定磷酸化位点为204位苏氨酸，与大肠杆菌Hsp70---DnaK的199位苏氨酸磷酸化一致。

N-terminal analysis showed that the signal peptide had been removed indicating that the insect cells posses the enzymatic activity necessary to cleave the pro-α-factor leader region from the fusion protein at the carboxy side of Lys-Arg dibasic residues, which is the cleavage site recognized by KEX2 endopeptidase in yeast cells.

该位点在酵母细胞中是由KEX2基因编码的内肽酶切割的。

Six senescence-associated endopeptidase isoenzymes were identified by using natural gradient-polyacrylamide gel electrophoresis co-polymerized with gelatin in the gel, five of which (EP1、EP2, EP4、EP5 and EP6) were only detected in senescing leaves.

另外，采用不同的内肽酶同工酶电泳方法研究中均发现自然衰老和暗诱导衰老过程中的内肽酶同工酶谱变化基本相似，因此暗诱导衰老可以作为一种研究叶片自然衰老过程中出现的蛋白水解酶的特性的模式。

Super hybrid rice Gangyou 527 was used to investigate the effects of three irrigation regimes(submerged irrigation, dry cultivation, the treatment W2 that damp irrigation before booting stage, shallow irrigation at booting stage, wetting-drying alternation irrigation from heading stage to mature stage) and different amounts of N application on photosynthetic rate, activities of nitrate reductase, glutamine synthetase, glutamate synthase, endopeptidase in flag leaves, bleeding intensity in basal internodes and grain yield during grain filling, and studied correlations among the photosynthesis, nitrogen metabolism enzyme activity and root vigor at this stage.

以超高产杂交稻冈优527为材料，通过淹水灌溉、湿润灌溉＋浅水灌溉＋干湿交替灌溉（W2处理）和旱种3种灌水处理及不同的施氮量，研究水氮互作对结实期水稻剑叶光合特性、氮代谢关键酶及根系活力等生理性状和产量的影响，并探讨各生理指标间的相互关系。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。