查询词典 amino-azo-benzene

Amino-5-acety laminobenzenesulfonic acid has been synthesized from 2, 5-diaminobenzene sulfonic acid and Acid Red BG (CI Acid Red 37) has been synthesized by coupling the diazonium salt of 2-amino-5-acetylaminobenzenesulfonic acid with racid.

利用2，5-二氨基苯磺酸为原料合成2-氨基-5-乙酰氨基苯磺酸，并进一步经2-氨基-5-乙酰氨基苯磺酸重氮盐与γ酸的偶合反应合成了酸性红BG（CIAcidRed37），并对影响反应的因素进行了讨论

Amino acid basic compositions, dipeptide components and amino acid composition distribution are combined to represent the compositional features.

用氨基酸基本组成成份，二肽成份以及氨基酸组成分布三种方式表达一般超二级结构特征。

Also in the 3-D space, we assign the 20 amino acids to 20 vertices of the dodecahedron. By the symmetry of the dodecahedron we obtain 3-D representation of 20 amino acids, and 3-D graphical representation and the corresponding numerical sequence of protein sequences. And similarity and dissimilarity analysis based on the invariants of graphs and characteristics of numerical sequences are given for nine RNA secondary structures of RNA-3 of virus. We construct sequence phylogenetic tree of a group of cytochromes C protein.

在DNA三联体密码子表示的基础上，在半复平面上给出了蛋白质序列的非退化的2-D图形表示，同时利用复向量的主要特征—模和相位，给出了蛋白质序列的一种数值刻划，进一步在3-D空间里，把20种氨基酸分别分配给正12面体的20个顶点，根据正12面体的对称性得到了20种氨基酸的3-D表示，进而得到了蛋白质序列的3-D图形表示和对应的数字序列，并利用图的不变量和数字序列的特征比较了9种动物的神经元

Result showed that dorking CSF gene was 435 bp in size with an ORF encoding 141 amino acids residues, the nucleotide homology between dorking CSF and CSF gene of Gallus, human, canis, Bos taurus, Sus scrofa, sheep, mice was respectively 98.4%%, 28.7%, 29.2%, 33.6%, 30.8%, 29.4% and 34.7%, Amino acids homology was respectively 95.2%, 8.3%, 9.0%, 15.3%, 12.4%, 11.0% and 12.0%.

序列分析表明，CSF的cDNA开放阅读框为435 bp，编码144个氨基酸，与红原锦鸡的序列比较，其核苷酸的同源性为98.4%，氨基酸的同源性为95.2%，同人、犬、印度野牛、野猪、绵羊和老鼠的CSF序列作比较，其核苷酸的同源性分别为28.7%，29.2%，33.6%，30.8%，29.4%和34.7%，氨基酸的同源性分别为8.3%，9.0%，15.3%，12.4%，11.0%和12.0%。

And the deduced amino acid sequence of PL2 has an insertion in the C-terminal domain, including 16 amino acids compared with the genes of LMW-2 in durum wheat.

其他区域则同源性非常高，只是有个别的氨基酸残基的替换，缺失和插入。

Identify the structure of the unknown amino acid from the melting point and equivalent weight of the purified amino acid derivative.

利用已纯化的胺基酸的衍生物的等当量和熔点，可以对未知胺基酸进行结构鉴定

Using peptide hydrolysis combined with amino acid analysis, sugar alcohol acetylation combining with GC/MS, fattic acid methyl esterization combining with GC/MS and other technical means it was identify carbohydrate in the bioemulsifier mainly was D-mannose, and main amino acids were glutamic acid, aspartic acid, alanine, and main fattic acids that composed lipid was hexadecanoic acid, octadecenoic acid, and octadecanoic acid.

利用肽水解结合氨基酸分析、糖醇乙酰化结合GC-MS、脂肪酸甲脂化结合GC-MS等技术手段鉴定乳化剂中糖主要为D-甘露糖；主要氨基酸为谷氨酸、天冬氨酸、丙氨酸；构成脂的主要脂肪酸为十六烷酸、十八烯酸和十八烷酸。

Determination of the amino acids in root exudates indicated that contents of amino acids were related to the promoting effects.

根系分泌物中氨基酸含量的测定结果表明，氨基酸含量与这种促进作用有关。

Four groups of oligonucleotides were successively cloned in pMD18-T vector to obtain four large fragments. Ligation of these four fragments resulted in a cloned DNA MgE717 coding for the 29～268 amino acid region of gE. Sequencing result showed that there is a mutation at 255 amino acid, Asn instead of Asp.

分四段分别合成，基因拼接得到了改造后的基因片段MgE717，经测序，除了在gE基因+763位核苷酸处存在一碱基置换，导致第255位的氨基酸残基由Asp突变为Asn，其余的序列与PrV鄂A株gE基因的氨基酸序列相符。

Amino acids are organic acids including amino and the fundamental unit of composing the protein.

氨基酸是含有氨基的有机酸，是构成蛋白质的基本单位。

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。