查询词典 amino-group

Among them, there were 7 necessary amino acid and total content reached to4.746%, occupying 38.86% of all amino acid. The tryptophan, tyrosine and cystine were notmeasured. The content of isoleucine and histidine were relative high as to the fluting-body ofSuillus aeruginascens,Lactarius deliciosus, Cortinarius caerulescens, Cantharellus cibarius, andthe mineral elements content of C.

对紫红丝膜菌子实体的营养成分做了系统分析，结果显示紫红丝膜菌子实体含糖量较高，总糖含量高达47.76％、多糖4.5％、粗蛋白9.76％、粗脂肪5.4％，水分11.2％；紫红丝膜菌子实体含有15种氨基酸，总量为12.214％，其中含有人体必需氨基酸7种，含量为4.746％，占总氨基酸含量的38.86％，色氨酸、酪氨酸和胱氨酸在丝膜菌子实体中未检测到。

The cDNA open reading frame of IFN-γis 501bp,encoding a putative 166 amino acid protein (19.327KD), the DNA sepuence homology of thiscaprine IFN-γand the corresponding caprine(U34232) cytokine is 99.4％, SignalP 3.0 analysisdemonstrated that the first 23 amino terminal aa sequence compose a hydrophobic signal sequence.

测序结果显示克隆的IFN-γ基因全长501个核苷酸，编码166个氨基酸，该基因与GenBank发表的山羊干扰素-γ基因序列(U34232)比较，核苷酸／氨基酸序列同源性为99.4％。

The IL-2 gene is 468bp, encoding a putative 155 amino acid protein, the DNA sepuencehomology of this caprine IL-2 and the corresponding caprine(AF535145) cytokine is 100.0％, thegene homology to Qihua Yings is 99.1％, the first 20 amino terminal aa sequence compose ahydrophobic signal sequence.

经SignalP 3.0分析表明，前23个氨基酸为信号肽序列；IL-2基因开放阅读框架共有468bp，编码一条155个氨基酸的多肽，与GenBank发表的山羊白细胞介素-2基因序列(AF535145)比较核苷酸／氨基酸同源性为100.0％，与应琦华等的山羊IL-2序列的同源性为99.1％，前20个氨基酸为该蛋白的信号肽序列。

In order to direct the construction of plant germplasms by elucidating the relatives among plants at the level of gene, CYP86MF gene analogues from 11 species of 6 genera in Cuciferae were respectively obtained by PCR strategy using gene specific primers designed from conserved regions of CYP86MF gene reported. Sequence comparisonindicated that the similarities among the genes at nucleotide level were over 80%, and the similarities at amino acid level remained above 70%. The differences between the genes at nucleotide and amino acid level between species were 1.0%~ 5.7% and 2.6%~ 7.3% respectively, while those between genera 5.6%~ 22.5% and 7.3%~ 31.2%, respectively. Phylogenetic analysis showed that Brassica was closely related to Raphanus, followed by Rorippa Scop, Arabidopsis Heynh, Capsella Medic orderly, most distantly related to Orychophrogmus.

为了从分子水平阐明十字花科植物间的亲缘进化关系，给植物种质资源的创建提供理论依据，试验根据课题组已报道的CYP86MF基因编码的氨基酸保守区域设计特异引物，运用PCR技术分别从十字花科6个属11个物种中分离克隆到了CYP86MF基因的同源序列，经比较分析，结果表明：这些同源序列的相似性达80%以上，所推导的氨基酸序列相似性达70%以上，且两者种间差异分别为1.0%~ 5.7%和2.6%~ 7.3%，属间差异分别是5.6%~ 22.5%和7.3%~ 31.2%；由氨基酸序列构建的分子系统树可知，在亲缘进化关系上芸薹属与萝卜属较近，其他依次为蔊菜属、拟南芥属、荠菜属，而与诸葛菜属最远。

KDa. Phylogenetic tree analysis showed that the putative rice OsCAS had a high amino acid identity (99%) to maize β-caryophyllene synthase, whereas a low amino acid identity (51%) to those in other plants including Arabodopsis, Artemisia and cucumber.

系统进化树分析表明，水稻OsCAS基因编码蛋白的氨基酸序列与同为单子叶植物玉米的β-石竹烯合成酶氨基酸序列同源性达99%，而与其他植物的同源性仅51%。

Objective:To observe the effect of Zhongfeng Xinglou TongFu Capsule on the balance of excitatory amino acid and inhibitory amino acid in cerebric tissues of rats with acute cerebral ischemic.

目的 观察中风星蒌通腑胶囊对急性脑缺血大鼠脑组织中氨基酸平衡的影响。

Gold quantum dot arrays were self-assembled inside pore channels of ordered amino-functionalized mesoporous silica thin films, employing the neutralization reaction between chloroauric acid and amino groups.

利用氯金酸与氨基官能团的中和反应，在氨基化有序二氧化硅介孔薄膜中自组装了金量子点阵列。通过改变介孔的孔径在2.3nm至8.3nm间改变，能够控制量子点的尺寸随之变化。

To study the contents of amino acids of the samples of mulberry leaves from five varieties,the amino acids of mulberry leaves were derived with o-phthaldialdehyde and 9-fluorenylmetloyl chloroformate in pre-column,and DAD variable-wavelength as measure function,and separated by RP-HPLC.

以邻苯二甲醛与9-芴基羰酰氯作衍生剂，正缬氨酸为内标利用二极管阵列可变波长检测程序，采用柱前衍生反相高效液相色谱法测定5个桑叶品种的氨基酸含量。

Chlorella is one of the highest natural sources of DNA and RNA, and contains many different types of enzymes such as chlorophyllase and pepsin, 19 amino acids, including the eight essential amino acids, 20 different vitamins and minerals and most of the B complex.

绿藻是其中一种含有最丰富DNA及RNA的植物，还有多种酵素如chlorophyllase and pepsin、超过20种的维他命及矿物质、全维他命B杂、8种必需氨基酸等。

The main conclusions are as follows:The vitellin of Chrysopa septempunctata was extracted with 0.4mol/L NaCl and then precipitated in cold distilled water. Ion exchange chromatography and proteic gel recovery were used to purify it further. SDS-PAGE analysis shows that the vitellin is composed of two subunits, the large one 165kDa and the small one 46kDa.Then automatic amino acid analyzer was used to analyse amino acid composition of vitellin.

主要结论如下：用蒸馏水沉淀法对大草蛉的卵黄蛋白进行了初步纯化，而后又采用离子交换层析和蛋白胶回收的方法对卵黄蛋白进行了进一步的纯化；通过SDS-PAGE分析表明，大草蛉的卵黄蛋白由大165kDa和小46kDa两个亚基组成；用氨基酸自动分析仪对纯化后的卵黄蛋白进行了氨基酸组分分析。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。