查询词典 glycosyl

The article includes three parts. The first, a steroselective and regioselective synthesis of digitoxin with glycosyl ortho-alkynylbenzoates as doners. The second, synthesis of different length chain of L-fucose with a SO3Na group in the position of C-2 hydroxy.

本文工作主要包括三部分内容，分别为采用全新发展的一种邻炔基苯甲酸酯的糖基供体进行地高辛的全合成并与常规的Schimidt供体及三氟亚胺酯供体进行结果比较；合成不同长度的2位硫酸化的岩藻糖糖链；对现有的合成伏格列波糖的一条合成路线进行工艺优化。

Coil O85 antigen contained 8 varieties of genes, including UDP-Nacetylglucosamine-2-epimerase gene (f1). UDP-galactopyranose mutase gene, glycosyl transferase genes (f3, f5, f6, f8), O-antigen transferase gene and O-antigen polymerase gene, in which two genes, wzx and wzy and 4 pairs of primers were identified to be specific to E.

发现8个开放阅读框架并确定功能，分别为：UDP-N-乙酰葡萄糖－2-异构酶基因，吡喃型UDP-半乳糖变位酶基因，糖基转移酶基因（orf3、orf5、orf6和orf8），O-抗原转运酶基因和O-抗原聚合酶基因。

Structures containing from 4 to 10 glycosyl units, whether linear or branched, are tetra-, penta-, hexa-, octa-, nona-, and decasaccharides, and so on.

结构中含4～10个糖基单元，无论直链的或分枝的，是四，五，六七，八，九和十糖等等。

Herein, we synthesized six metalloporphyrins linked with stable nitroxyl radials, and evaluated their catalytic activity for the oxidation of glycosyl sulfides to glycosyl sulfoxides.

本论文设计、合成了6个连有稳定氮氧自由基的卟啉及其铁、锰的络合物，考察了它们对糖基硫苷等硫醚类化合物氧化成亚砜的催化性能。

The results of pharmacological assays, together with the structural characterization of the derivatives, indicate that immunomodulatory activity of glucan derivatives not only depends on the glycosyl residue linkages and sugar chain conformation, but also is closely related to the nature of functional groups, degree of substitution and its distribution in a glycosyl residue and along the sugar chain.

免疫药理分析表明，不同结构和电荷特性的取代基的引入可以极大地改变原多糖的免疫调节活性，不同取代度的同一种取代基也可能具有完全不同的免疫调节效应。

Umbgl3A possessed a domain of glycosyl hydrolase family 3 and a domain of glycosyl hydrolase family 3C.

利用SMART软件对Umbgl3A结构组件预测表明，Umbgl3A包含一个家族3糖基水解酶功能域和一个家族3C糖基水解酶功能域。

Its amino acid sequence has nine conserved blocks of Glycosyl hydrolases family 35, including an active site Glu210 of proton donor, but lacking another active site Glu279 of nucleophile.

Bin2a的氨基酸序列中包括Glycosyl hydrolases family 35家族中的9段相对保守的序列，其中包括210位的活性中心Glu，但是缺少另外一个活性中心，279位的Glu。

Glycosyl sulfides and glycosyl sulfoxides are useful synthetic intermediates or synthons.

糖基硫苷和糖基亚砜是寡糖合成中的重要中间体或合成子。

Protein encoded by Sai-1,molecular weight of 61.9 kDa,contained a Glycosyl hydrolases family 32 conserved domain which catalyzes the hydrolysis of sucrose.

此多肽含有一个完整的糖基水解酶(Glycosyl hydrolases family 32)结构域，推测其具有水解蔗糖的功能。

The full-length cdna of bin2a is 2606bp, encoding 637 amino acid. its amino acid sequence has nine conserved blocks of glycosyl hydrolases family 35, including an active site glu210 of proton donor, but lacking another active site glu279 of nucleophile.

bin2a的全长cdna为2606bp，编码×××个氨基酸。bin2a的氨基酸序列中包括glycosyl hydrolases family ×××家族中的9段相对保守的序列，其中包括210位的活性中心glu，但是缺少另外一个活性中心，279位的glu。

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。