Reduction of azides is an important method to introduce amino group to organic molecules.

叠氮还原是向有机分子中引入氨基重方法。

The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

介绍国内外醇胺催化脱氢制备氨基酸研究发展情况。

Thus gallium triiodide will has a preferable development and application.The application of trimethylchlorosilane in protecting amido was also discussed.

同时，我们初步探讨三甲基氯硅烷在金属有机反应中保护氨基应用。

Non-toxic inhibitor for esterase, lipase and N-formyl-methionine aminopeptidase. Inhibits also carboxypeptidase Y-like exopeptidase.

酯酶、脂肪酶和N-甲酰甲硫氨酸氨基肽酶无毒抑制剂。也抑制羧肽酶Y类外肽酶。

Based on the experimental data, the partitioning equilibrium constant of L tryptophan ( L Trp) was obtained.

根据氨基酸分配平衡数据,获得TOMAC萃取色氨酸萃取平衡常数。

The various effects on synthesis of N-methyl-carbamyl chloride were studied.Temperature is most important one.

介绍N-甲氨基甲酰氯合成各种因素，其温度是因素。

The hepatic failure rats induced by D-galactosamine(D-GI)were transplanted with hepatocytes of Guinea-pig into their spleens.

将豚鼠肝细胞植入D-氨基半乳糖诱导肝衰大鼠脾内,观察逆转肝衰疗效并初步探讨其作用机理。

L-arginine is an imperative ingredient and material in producing compound amino acid injecta and composing other medicines.

精氨酸是生产复方氨基酸注射液不可缺少成份，也是进一步合成其它药物重氨基酸原料。

PASP-PEG block structure copolymer,comb shaped PASP-PEG block structure copolymer,aspartic acid and glycine,glutamic acid or propalanine copolymer are prepared.

还可以对聚天冬氨酸侧链进行改性,引入烷基或烯烃基、反应活性高氨基酸酯、磺酸基等功能性基团,使其得到更广泛应用。

Aspartic acid An AMINO ACID formed by transamination, in which the amino group of dlutamic acid is transferred to oxaloacetic acid.

由转氨基作用形成一种氨基酸，谷氨酸氨基基团被转移到草酰乙酸中。

Methods A serials of thiosemicarbazones were synthesized by utilizing aromatic aldehyde,aromatic ketone and thiosemicarbazide in aqueous solution under ultrasound irradiation.

目利用超声技术和水相体系相结合绿色合成法优化缩氨基硫脲合成条件,扩展超声技术在有机合成中应用范围。

Conclusions:Short-chain fatty acids can improve mucosal morphology,preserve enterocyte ultrastructure,and enhance amino acid absorption of isograft after small bowel transplantation in rat.

短链脂肪酸能维持大鼠移植小肠粘膜形态，减轻移植肠上皮细胞超微结构损伤，并能改善移植肠对氨基酸吸收能力。

Amino-PVA-SPION alone was detectable in cytoplasmic endosome-like structures after 3 hours of incubation but resulted in early cell death after 24 hours.

经过三个小时培养后，单个氨基化PVA-SPION能在细胞质类内含体结构中被探测到，但是24小时后却造成早期细胞死亡。

Copper conductive adhesives were prepared using epoxy as matrix, the mixture of m-phenylenediamine and diaminodiphenylmethane as hardener, and copper particles as the conducting filler.

以环氧树脂为基体,间苯二胺和二氨基二苯甲烷低融点混合物为固化剂,铜粉为导电填料,制备热固化各向同性导电胶。

This paper synthesize a kind of amino -- silicone (neutralization equivalent:600-- 1400) which is gained by reacting allylamine with containing Si -- bonded Hsilo-cane.

本文用丙烯胺与含氢硅油加成法合成氨中和当量为600—1400氨基改性硅油。

We confirmed the stability and reliability of CE-ECL instrument newly devised by separating and analyzing the mixure solution of tripropyl amine and Pro with it.

本论文建立毛细管电泳(CE)-电化学发光(ECL)分离检测氨基酸方法，特别在临床样品检测方面做相关研究。

Sodium lauroyl sarcosinate was prepared. Preperties of the above product was determined. The result shows that the product is a N acylamino acid surfactant with good properties.

合成N-月桂酰基肌氨酸钠，测定其性能。结果表明该产品是一种性能优良氨基酸表面活性剂。

The meso carbon atom of the methine linkage of the dye is attached to the nitrogen atom of a group which forms an enamine with the methine linkage of the dye.

该染料甲川链上碳原子与氨基氮原子相连，而该氮原子又与染料甲川链形成烯胺。