N-Acetyl Glucosamine is an aminosaccharide, synthesized from glucose and the amino acid L-glutamine, that has been stabilized by complexing it to an acetyl group. aminosaccharide.
乙酰氨基葡萄糖是一种合成葡萄糖和氨基酸l -谷氨酰胺，集团已通过络合稳定到一个乙酰。
Results from sterile experiment for rice organic N nutrition showed that amino acid could be directly taken up by plants.
用此无菌培养试验法进行的水稻有机氮营养试验证明，水稻能直接吸收根际营养液中的氨基酸。
Frying increased the contents of acid and nitrate, decreased the contents of amino-N, soluble sugar, Vitamin c, nitrite.
油炒则使总酸性物质、硝酸盐含量增加，氨基态氮、维生素c、可溶性糖、亚硝酸盐含量降低。
Vitamin C, acid and amino-N of Baishu 1 stem tips treated by three different cookeries, frying, scalding and microwave cooking, were tested in this paper.
结果表明，油炒和微波处理使百薯1号茎尖的总酸性物质含量增加，氨基态氮、维生素C含量降低；漂烫导致三者降低。
Microwave cooking increased the contents of acid, soluble sugar, decreased the contents of vitamin c, amino-N.
微波使蒲公英、荠菜的总酸性物质、可溶性糖含量增加，维生素c、氨基态氮含量降低。
Aminopeptidase, a collection of enzymes which can remove amino acid from the N-terminus of peptides one by one, is very important in protein hydrolysate production and debittering.
氨肽酶是一类从多肽链的氮末端顺序逐个水解氨基酸的酶，在蛋白水解液脱苦和蛋白质的深度水解中有重要作用。
Objective:To analyze the N-terminal amino acid sequence of bovine cementum attachment protein(CAP), which lay a theoretical foundation for cloning and expression of the CAP.
目的：对牛牙骨质附着蛋白进行N末端氨基酸序列分析，为牙骨质附着蛋白的克隆表达提供一定的理论依据。
The groups divided as above coincided with groups classified according to molecular weight, amino acid composition and amino acid sequence of N-terminal of EFE components.
这种按免疫学性质分组与根据分子量大小、氨基酸组成和N端氨基酸序列分组基本吻合。
The research indicates that, although known effectors scarcely have sequence homology, effectors share conserved amino acid constitution in their N-terminals.
该研究表明，尽管效应物蛋白之间的同源性并不明显，但效应物氨基端的区域拥有相似的氨基酸成分。
The dibutyl adi-pate was synthesized from adipic acid and n-butyl alcohol in the presence of amino sulfonic acid.
在氨基磺酸存在下，由己二酸和正丁醇合成己二酸二丁酯。
Methods:Various analytical techniques including gene sequencing, amino acid composition, analysis of N terminal amino acid analysis, peptide mapping, IEF, molecular weight and UV scanning were used.
方法：用基因测序、氨基酸组成分析、N末端氨基酸测序、胰肽图谱、IEF、分子量、紫外扫描等各种实验手段对重组L 天冬酰胺酶及其天然品进行了全面比较。
There were two transmembrane regions but no N-glycosylation sites in the deduced amino acid sequence.
在推导的氨基酸序列中，存在两个跨膜区，但没有潜在的N-联糖基化位点。
The results showed as follows:The true amino acid digestibilities of the 9 feeds with endogenous amino acid loss measured with N-free diet methods were higher than those with starvation method.
试验结果表明：无氮日粮法测定的去盲肠鸭九种饲料氨基酸真消化率的平均值显著高于绝食法。
Synthesis of Water-soluble Hyperbranched Polymer with Alternating Amido, Tertiary Amino and Ester Units from Benzene-1,2,4-tricarboxylic Acid-1,2-anhydride and N-(2-Hydroxyethyl)piperazine.
由苯-1，2，4-三羧酸-1，2-酐和羟乙基哌嗪合成酰胺键、叔氨和酯键交替排列的水溶性超支化聚合物。
Objective: to determine N-acetyl-L-cysteine in compound amino acid injection by spectrophotometry.
目的：采用分光光度法测定富含支链复方氨基酸注射液中n -乙酰- L -半胱氨酸的含量。
Objective: to determine N-acetyl-L-cysteine in compound amino acid injection by spectrophotometry.
目的：采用分光光度法测定富含支链复方氨基酸注射液中n -乙酰- L -半胱氨酸的含量。
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