查询词典 amino acid

The result showed that OmpK genes contained an open reading frame of 786?bp-849?bp that coded 261-282 amino acids in 19 strains of Vibrios.The similarities of the nucleotide sequences of OmpK genes were 72%-100% and the deduced amino acid sequences were 71%-100% among 19 strains of Vibrios.

结果显示，OmpK基因分别含有786bp～849 bp的开放读码框，编码261～282个氨基酸，其核苷酸序列之间的相似性在72%～100%，推测氨基酸序列的相似性为71%～100%，且种内OmpK氨基酸序列的相似性比种间高。

Which can be used as the body of vitamin B1 coenzyme of many enzymes in the normal human body has an important role in glucose metabolism, it can inhibit the activity of cholinesterase, and choline esterase is an important neurotransmitter, and thus nerve conduction impact; vitamin B2 in the organization by participating in a variety of yellow enzymes constitute a coenzyme, its role in bio-oxidation process in the delivery of hydrogen role in regulating the body's metabolism process; vitamin B6 can also be a variety of enzymes as coenzyme participate in all kinds of amino acid metabolism, promote the absorption of amino acids and protein synthesis, cell growth is necessary for the material, which also promote fat metabolism, involved in neurotransmitter synthesis, hemoglobin synthesis and the impact on the normal reproductive functions such as human body an important metabolic process, Volkswagen Medicine Net: What liver protection effect of vitamin B family?

可作为维生素乙许多酶的辅酶，在正常人体组织中有一个用糖代谢的重要作用，能抑制胆碱酯酶活性，和胆碱脂酶是一个重要的神经递质，神经传导，从而影响；由黄色参与各种酶在组织中维生素B2构成辅酶，其作用在生物氧化氢的作用，调节人体的代谢过程中产程；维生素B6也可以是作为辅酶参与氨基酸代谢的各种酶的品种，促进氨基酸的吸收和蛋白质合成，细胞生长是必要的材料，这也促进脂肪代谢的神经递质合成，血红蛋白合成和参与，如影响人体生殖功能的正常新陈代谢过程中一个重要的，（大众医药网：什么样的维生素B家庭肝脏的保护作用？

It has 18 amino acids including 8 indispensable ones for human. Bezoars and y-amino acid which nourish and strengthen human body, promote metabolism and improve energy of liver and kidney and once considered could be found in only animal bodies have been found in abundance in lycium.

它含有18种氨基酸，包括人体必须的8种，而仅在动物体内存有的牛磺酸和γ-氨基酸，而在枸杞中却含量较高，具有滋补、强壮、补充营养、促进代谢、改善肝功能和肾功能的作用。

S-1-phenylethanol was obtained in up to 19%ee in toluene at 0℃.(4)A series of C_2-symmetric chiralβ-amino alcoholsⅣ-5were synthesized in several steps from natural amino acid L-proline,and applied in the asymmetric borane reduction of prochiral ketones.

4以天然L-脯氨酸为起始原料，经过几步转化合成了以萘环为母体的C_2-对称的手性β-氨基醇Ⅳ-5，将其应用于硼烷对前手性酮的不对称还原反应中，同样，我们也观测到温度影(来源：Ac1BC论文网www.abclunwen.com)响产物构型的现象。

In 3×3 Latin square design, three wethers of Inner Mongolian White Cashmere goats (25~30 kg) with the same father, fitted with permanent cannulas at the proximal duodenum, and with carotid artery, mesenteric and portal venous catheters were used to investigate the effect of absorbable amino acid pattern in the small intestine, which were M, M90+C10 and M80+C20, on absorption and metabolism of amino acids in IMWC goats.

选用3只体况良好，体重25～30 kg的2周岁内蒙古白绒山羊半同胞羯羊，安装永久性十二指肠近端瘘管以及门静脉、肠系膜静脉、颈动脉、颈静脉慢性血插管进行试验。采用3×3拉丁方试验设计，3个试验处理的十二指肠氨基酸灌注模式分别为M、M90+C10、

We found that it contains a conserved ERF domain which contains 59 amino acids through analysis of its amino acid sequence.

ERF转录因子作为一类逆境相关转录因子，在植物防卫反应中具有重要的作用。

Preparation of compound amino acids from dehulled double - low rapeseed meal hydrolysed by sul-furic acid was studied . We attempted to produce amino acids by a two - step neutralization.

为得到高质量的菜籽复合氨基酸，以脱皮菜籽粕为原料，研究了硫酸水解制备复合氨基酸的新工艺一二次中和法，解决了氨基酸脱色和副产品植酸的利用问题。

In the fifth part, asymmetric synthesis of β,γ-trans-alkenyl α-amino esters was achieved by chiral phosphoric acid catalyzed transfer hydrogenation of β,γ-alkynyl α-imino esters. Utilizing Hantzsch ester as the hydrogen donor, both the alkyne and imine moieties of β,γ-alkynyl α-imino esters were reduced to yield β,γ-trans-alkenyl α-amino esters with up to 96% ee.

第五部分工作中，使用手性磷酸作为催化剂，Hantzsch酯作为氢源，β，γ-炔烃取代的α-酮酸酯亚胺中的炔键和亚胺官能团均被还原，以中等的收率和优秀的对映选择性（up to 96% ee）得到β，γ-反式烯烃取代的α-氨基酸衍生物。

And the complete cDNA sequence of GSTR was 1002bp in length, containing a coding region of 678bp (encoding 225 amino acids). Results of the phylogenetic analysis revealed that the deduced amino acid sequence of the orange-spotted grouper was very similar to the GSTA of other fishes, such as common carp and zebrafish. The GSTR existed only in fish, but not in any other aquatic animals or land mammals (e.g. rat, mouse and human).

构建系统进化树发现，斜带石斑鱼与鲤鱼、斑马鱼GSTA氨基酸同源性较高，而GSTR为鱼类所特有并共同占据进化树上独立的分枝，与大鼠、小鼠、人等哺乳动物GST现有所有类型同源性均较低。

Hydrolysis of the mischarged amino acids in theediting reaction will rely on the proper binding and correct recognition of both mainchain and side chain of the substrate. In general, the editing active site ofLeuRS-ED has a very rigid structure with a defined stereochemistry and usesa number of conserved residues to precisely bind and recognize the misactivatedamino acids and discriminate and reject the cognate amino acid, specifically usingMet336, Asp345, and possibly Thr247 for main-chain recognition and Thr252,Met336, and Val338 for side-chain recognition.

在编校反应中错配的氨基酸的水解依赖于对底物主链和支链的适当的结合和正确的识别。ecLeuRS-ED的编校活性位点有一个非常刚性的有很精确设计的立体化学性质的结构，采用一系列保守氨基酸残基来精确结合和识别错配的非共轭氨基酸而区分排斥正确的共轭氨基酸，具体就是采用Met336、Asp345，另外可能还有Thr247对底物主链进行识别，采用Thr252、Met336和Val338对支链进行识别。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。