查询词典 amino acid

In our study,two important lepidopteron pests,beet armyworm and cotton bollworm were surveyed for their endogenous piggyBac.As a result,endogenous piggyBac elements were found in these two insects,and one of the piggyBac elements isolated from the genome of cotton bollworm was intact and thought to be potentially active.1 Clonging and sequence analysis of piggyBac from beet armywormUsing PCR technique,with degenerate primers,a DNA fragment of piggyBac-like element was cloned from the genome of beet armyworm,spodoptera exigua hubner.The DNA fragment was 456bp in length,and the deduced amino acid sequence shares 50%- 78% similarity with other piggyBac elements from insects.But one stop code was found in this DNA fragment.

由于转座子很难用常规的RT-PCR和RACE技术进行克隆鉴定，故本研究在兼并引物PCR的基础上，利用inverse PCR和vectorret PCR技术，不仅调查了鳞翅目两种重要的农业害虫甜菜夜蛾和棉铃虫的內源piggyBac存在情况，同时克隆到了內源性的piggyBac转座子，并且从棉铃虫中获得了一个结构完整、具有潜在活性的piggyBac转座子HaPLE1.1甜菜夜蛾piggyBac转座子基因的克隆与序列分析采用PCR技术，利用兼并引物，从甜菜夜蛾基因组中克隆出一个內源性piggyBac类似因子的DNA片段，并命名为SePLE。

HMB, part of the amino acid leucine, appears to also increase the growth of lean muscle tissue.

HMB，是氨基酸和亮氨酸的一部分，似乎能促进精益肌肉组织的成长。

This study was designed to evaluate the effects of enriching an essential amino acid mixture with leucine on muscle protein metabolism in elderly and young individuals.

这个试验设计是评估浓缩亮氨酸的混合必需氨基酸分别对老年人和年青人的肌肉蛋白代谢的影响。

Leucine and threonine are in the highest proportion in the amino acid component, while tryptophan the lowest.

在N蛋白的氨基酸构成中，甘氨酸占的比例最高，达到10.7％；而半胱氨酸含量为零。

Leucine is in the highest proportion in the amino acid component, while cysteine in the lowest.

在E蛋白的氨基酸构成中，亮氨酸和缬氨酸占的比例最高；而谷氨酰胺、组氨酸和色氨酸在E蛋白中含量为零。

This study was designed to ealuate the effects of enriching an essential amino acid mixture with leucine on muscle protein metabolism in elderly and young indiiduals.

这个试验设计是评估浓缩亮氨酸的混合必需氨基酸分别对老年人和年青人的肌肉蛋白代谢的影响。

In comparison of the NS gene analysis, changes of the amino acid sequences are lesser than those in the HA gene. The phylogenetic analysis of NS gene is not form different linage between B/Taiwan/3143/97 and B/Taiwan/21706/97, and all isolates were closed to each other.

由HA基因序列的比较中发现，新的分离株的突变位置与B/Taiwan/3143/97大部分都类似，但突变点相较之下数目较少；而在演化树的分析中，新的分离株会与B/Taiwan/3143/97聚集，形成一新的群集。

We retrieve the amino acid sequence by BLAST software in NCBI server to compare the homology and found that in GenBank+EMBL+DDBJ+PDB there are 100 sequence have the homology with this sequence, these 100 sequence are all sequence of PI. Among this the Amaranthus hypochondriacus have the maximum homology, then the Cucurbita, Arabidopsis thaliana, Linum, Euphorbiaceae, etc.

将BPI-2基因所推导的氨基酸序列在NCBI服务器上用BLAST搜索软件进行同源性基因检索，结果在GenBank+EMBL+DDBJ+PDB数据库中显示100条有同源性的序列，这些序列均为蛋白酶抑制剂序列，其中同源性较高的依次是苋属、南瓜属、拟南芥、亚麻属、大戟属等，相应氨基酸序列的同源性在分别为50％～63％之间。

The company takes the lead in leading the technology of "chain amino acid nutrition " and "system animal nutrition theory " into China , and courageously apply foreign country localization principle.

公司率先把澳大利亚 La Trobe University 动物营养研究中心"链式氨基酸营养"和"系统动物营养理论"技术引入中国，并大胆应用异国本土化原则，充分结合中国不同区域养殖特点，进行了亚热带高温猪营养技术、西北部干旱畜牧工程技术等深层次的研究，取得了国际一流成果。

One didn\'t contain 3\'-LTRs owing to recombination mutation. Four of twenty sequences contained recombination mutations. Based on the homogeneity of amino acid sequence of RNaseH, twenty sequences were divided into six groups.

根据RNase氨基酸序列的同源性，20条序列可分为六类，每一类中各序列长度、组成、RNaseH的结构、PPTs的结构及起始位置等并不完全相同。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。