氨基

A method for analysis ofγ-aminobutyric acid in germinated brown rice by high performance liquid chromatography was developed.

建立一种发芽糙米中γ-氨基丁酸含量的高效液相色谱测定法。

The 50strains of detected strain show partial and plenitude resistance to β- lactamase tribe such as penicillin class, cef-operazone class ,show sensitive to amino- glucoside tribe buch as gentamycin, tobramycin, and quinolone tribe such as Ciprofloxacin, Nrfloxacin and Chloramphenicol.

结果〕经检测的50株菌株，显示对β-内酰胺族部分或完全耐药，对氨基糖苷族、酮诺喹族以及氯霉素等抗生素为敏感反应

Through the coupling of cyclen and homoserine deriva-tive, we have firstly synthesized a cyclen-functionalized ?α-amino acid,-2-amino-4[1 (1, 4, 7, 10 –tetraazacyclo-dodecane)] butanoic acid.

我们通过1，4，7，10-四氮杂十二烷与高丝氨酸衍生物反应，首先合成了一个非天然α-氨基酸：-2-氨基-4[1(1，4，7，10-四氮杂环十二烷)]丁酸。

The function of γ-amino butyric acid and its concentrating ways were briefly introduced.

简要论述了γ-氨基丁酸的作用及其富集方法。

The synthesis of γ-amino butyric acid in traditional fermented soybean product s was analyzed by HPLC in this study.

利用HPLC法分析了-γ氨基丁酸在几种发酵大豆制品中的生成情况，结果表明，传统发酵豆制品中存在大量的GABA，其原料及菌种、工艺不同，GABA的含量差别很大。

The contents of γ-amino butyric acid in douchies, collected from various regions of China, were analyzed by high-performance liquid chromatography in this study.

采用高效液相色谱法测定全国不同地区传统发酵生产的豆豉样品中的γ-氨基丁酸含量。

"Cyanamidealsocyanamid:a caustic acidic crystalline compound, NHCNH, prepared by treating calcium cyanamide with sulfuric acid."

"氨基氢：一种腐蚀性的酸性晶体化合物，NHCNH，可通过硫酸作用于氢氨化钙制取。"

"Cyanamidealsocyanamid:a caustic acid ic crystalline compound, NHCNH, prepared by treating calcium cyanamide with sulfuric acid ."

"氨基氢：一种腐蚀性的酸性晶体化合物，NHCNH，可通过硫酸作用于氢氨化钙制取。"

According to results of cantharidin structure-activity relationships, a series of cantharidin derivatives for the first time were designed, synthesized and characterized by IR, NMR and elemental analysis.

用IR、〓H NMR初步证实了斑蝥素衍生物和DCC生成稳定中间体是使含有芳香羧酸的斑蝥素衍生物与氨基葡萄糖及其衍生物不能进行反应的主要因素。

The invention relates to a continuous process for recovering caprolactam from aqueous caprolactam product, said aqueous caprolactam product comprising caprolactam, impurities, and water, said process comprising: adding alkali hydroxide to the aqueous caprolactam product, in an amount of not more than 100 mmol alkali hydroxide per kg of caprolactam; reacting at least part of the added alkali hydroxide to form alkali amino caproate, to obtain a caproate-enriched caprolactam product; and distilling the caproate-enriched caprolactam product at reduced pressure.

本发明涉及从含水己内酰胺产物中回收己内酰胺的连续方法，所述含水己内酰胺产物包括己内酰胺，杂质，和水，所述方法包括：以不超过100mmol碱金属氢氧化物/kg的己内酰胺的量将碱金属氢氧化物加入到含水己内酰胺产物中；让所添加的碱金属氢氧化物的至少一部分起反应，形成碱金属氨基己酸盐，以获得了富含己酸盐的己内酰胺产物；和减压蒸馏富含己酸盐的己内酰胺产物。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。