查询词典 amino-group

The differentiation between leucine and isoleucine as part of the isolated peptide could be achieved after comparison of the 13C chemical shifts with those obtained from the single amino acids.

配有亮氨酸的甲基组中13C 的化学位移的共振频率的正常范围在20.0 和 23.3 ppm 之间，但是相对的，配有亮氨酸基的甲基组则显示出高场位移，范围在11.9和 15.9 ppm 之间。

Protosalanx°also contains 4820 mg of lysine, methionine 2308 mg, 4176 mg of isoleucine, valine 4396 mg Threonine 6652 mg, so rich in amino acids, other species are rare.

每百克银鱼还含赖氨酸4820毫克，蛋氨酸2308毫克，异亮氨酸4176毫克，缬氨酸4396毫克，苏氨酸6652毫克，如此丰富的氨基酸，是其它鱼种所少见的。

The fragment m/z 132 is 19 amu above the standard fragment mass for leucine or isoleucine, respectively; therefore, one of these amino acids has to be the C-terminal part of the dipeptide.

破片 m/z 132 分别比亮氨酸或亮氨酸残留物的标准破片质量多19个原子质量单位。因此，这些氨基酸中的一个个只能是二肽中的羧基末端。

The keti acid is converted to isoleucine by the activity of amino transferases.

酮酸被氨基转移酶转变为异亮氨酸。

The essential amino acids are leucine, isoleucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

必需氨基酸包括亮氨酸、异亮氨酸、赖氨酸、蛋氨酸、苯丙氨酸、苏氨酸、色氨酸和缬氨酸。

The adsorption models of the isomer amino acid on the silver surface are speculated.

初步推测了这对氨基酸异构体在银表面吸附状态的模型。

Objective To study the protective effects of 21-amino steroid (U-74389G) in endotoxemia of jaundiced rats.

目的 研究 2 1 氨基类固醇(U 74 389G)对阻塞性黄疸大鼠发生内毒素血症时的保护作用。

N-terminal amino acid sequence determination indicated that it shares 70%, 64% and 56% identity with those of annexin Ⅱ from the African claw toad, red jungle fowl and human, respectively.

该蛋白具有以钙依赖的方式抑制专一性血小板膜糖蛋白Ⅵ受体激动剂———Stejnulxin诱导洗涤人血小板聚集的生物学功能，最大抑制率达48%。

A single chain protein with an apparent molecular weight of 33 kDa was purified from skin of Bombina maxima by a combination of ion exchange and gel filtration chromatography steps. N-terminal amino acid sequence determination indicated that it shares 70%, 64% and 56% identity with those of annexin Ⅱ from the African claw toad, red jungle fowl and human, respectively.

通过阴离子交换、凝胶过滤和阳离子交换层析，从大蹼铃蟾皮肤中纯化到一个表观分子量为33kDa的单链蛋白。N-末端序列比较分析显示，该蛋白与来自非洲爪蟾、红色原鸡和人膜联蛋白Ⅱ的N-末端序列相同的氨基酸分别占70％、64％和56％。

Efficiency: Inhibit oil secretion, balance sebum gland and hair follicle keratinization, promote cells regeneration, remove acne, nourish and repair skin with amino acid and collagen extracted from aloe, and make skin smooth, tender and white.

功效：抑制皮肤油脂分泌，平衡皮脂腺及毛囊孔的角质化亢进，促进肌肤细胞再生，消除粉刺，痤疮、暗疮，芦荟提取精华液中的氨基酸、胶原蛋白成分对肌肤有营养修复作用，令皮肤光滑嫩白。

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。