查询词典 amino-azo-benzene

Based on the combined dataset of nucleotide and amino acid sequences of 13 protein coding genes,using the maximum likelihood and Bayesian inference methods to reconstruct the phylogenetic relationship of fifteen species of lepidopteran insects,The resulst showed the same topologies and supported a close relationship between the Geometroidea,Noctuoidea and Bombycoidea.This result deviates from the traditional view.

基于线粒体基因组13个蛋白质编码基因的核苷酸序列及氨基酸序列的联合数据集构建了15种鳞翅目昆虫的系统树，采用BI和ML分析方法建树，所得拓扑结构类似，都显示蚕蛾总科，尺蠖蛾总科和夜蛾总科关系较近，结果与前人研究的结果不完全一致。

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。

Leucine One of the essential amino acids, present in most common proteins and particularly abundant in hemoglobin .

白氨酸：一种基本的氨基酸，存在于最普通的蛋白质中，在血红蛋白中尤为丰富。

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。

The recoveries of amino acids added were 96 0%-102 4%. Detection limit of leucine was 0 5 mg/L.

该法是目前氨基酸分析中具有吸引力的分析方法之一。

The helices are held to each other by hydrophobic interaction, as both are lined with leucine amino acids.

两个螺旋通过疏水相互作用而保持在一起，因为两者都具有排布成一条线的亮氨酸。

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。

It is a metabolite of leucine, one of the body's essential amino acids, with small amounts found naturally in catfish, grapefruit and alfalfa.

这是一种代谢产物亮，一个身体的必需氨基酸，并发现少量自然鲶鱼，葡萄柚和苜蓿。

Detection limit of leucine was 0.5 mg/L. The method was applied to analyze free amino acids in deproteinized calf blood injection and good results were obtained.

应用该方法对小牛血去蛋白注射液中的游离氨基酸含量进行了测定，取得了满意的结果。

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。

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。