方法:采用剩余滴定法测定氯化氨基汞的含量。
Methods:The concentration of hydrargyrum aminochloride was measured by surplus titration.
目的观察羧基化氨基多糖药物抗胃溃疡的作用。
Objective: To observe the effect of carboxyl-amino-polysaccharide on the gastric ulcer.
磁场强化氨水吸收是强化传热传质的一项新课题。
The magnetic field promoting the absorption of aqueous ammonia is a new field for enhancing heat and mass transfer.
谷氨酰胺合酶(GS)催化氨向谷氨酰胺的转化。
Glutamine synthetase (GS) catalyses the conversion of ammonium to glutamine.
结论:一氧化氨在缺血所致的神经损伤中起重要作用。
Conclusion: the results indicated that the NO played an important role in ischemia-induced neuronal damage.
探讨了过渡金属对麦草碱木质素过氧化氢氧化氨解的影响。
The effects of transitional metal ions on the oxiammonolysis of wheat straw alkaline lignin with hydroperoxide were studied.
对麦草碱木质素和木材硫酸盐木质素的氧化氨解反应进行研究。
Oxidative ammonolysis reaction of wheat soda lignin and wood kraft lignin was studied.
研究了麦草碱木质素的过氧化氢氧化氨解对主要官能团的影响。
The effects of oxiammonolyzation by hydroperoxide on the main functional groups of wheat straw alkaline lignin were studied.
所以,此前的研究者错误的认为陨星中的甲基化氨基酸就是生命的成分。
The mistake previous researchers made, therefore, was thinking of the methylated amino acids of meteorites as ingredients of life.
此生化作用是该酶从该蛋白质的两个磷酸化氨基酸残基上移除的磷酸基团。
That biochemical role is for the enzyme to remove the phosphates from two phosphate-bearing amino acids on the protein.
稻草亚硫酸铵法制浆废液采用氧化氨解的方法,将废液中的铵态氮转化为有机氮。
The nitrogen, which is in ammonium in the ammonia sulfite pulping waste liquor of rice straw, is converted into organic nitrogen by using oxide-ammonium decomposition method.
通过在位于顾客蛋白结合区该位点制造突变,可模拟乙酰化或者去乙酰化氨基酸。
Mutations were made at this site, which is located in a region where client proteins bind, to mimic either an acetylated or a non-acetylated amino acid.
对一些物质,如d, L丹酰化氨基酸的拆分有一定的规律,能给出绝对构型信息。
The resolution of some chiral drugs such as d, L-dansyl amino acid has certain rule, and provides information about absolute configuration.
提出采用常压活化氨浸处理我国东川铜矿低品位难选氧化铜矿取代加压氨浸的新工艺。
A new technology of atmospheric activating ammonia leaching for extracting copper from Dongchuan's copper oxide ores has been advanced instead of pressure ammonia leaching.
采用悬浮法合成了高选择性的吡啶氯化氨基树脂,并通过吸附铜离子实验评价其吸附性能。
Pyridine amino resin of high selective absorption for copper ion was synthesized by the suspension method, and its absorption properties were evaluated by absorption experiment of copper ion.
本试验对近红外光谱技术预测棉籽粕、菜籽粕中的真可消化氨基酸含量进行了定标方程研究。
Experiments were conducted to investigate the prediction of truly digestible amino acid contents of cotton meal and rapeseed meal with NIRS.
形成肽键的基本方法,可以活化氨基也可以活化羧基,但是迄今为止普遍使用的都是活化羧基的方法。
There are two general methods for the formation of peptide bond, i. e. amino activation or carboxylic group activation.
添加剂4-苯基吡啶氮氧化物(PPNO)或三甲基氧化氨(MNO)对产物的对映选择性略有改善。
The addition of the donor ligand such as 4-phenylpyridine N-oxide (PPNO) or trimethylamine N-oxide (MNO) exhibits a minor positive effect on the enantioselectivity.
综述了2-丁酮肟的合成方法,其中钛硅分子筛催化氨氧化2-丁酮合成2-丁酮肟是经济环保的工艺路线。
The synthetic methods of 2-butanone oxime was summarized, ammoxidation of 2-butanone to 2-butanone oxime catalyzed by titanium-silicalite zeolite is economical and environmental producing route.
本文就可消化氨基酸体系应用于家禽日粮中存在的技术问题和理论问题进行了分析,并对国内外的相关研究进行了综述。
The theoretical and technologic problems in the application of digestible amino acids in poultry diets were analysed, and the recent domestic and abroad research was reviewed in this article.
在NO2/O2混合气氛下进行氨氧化试验,结果表明,无分子氧时,氨氧化菌能以NO2为电子受体氧化氨,并产生NO;
The ammonia oxidation test was made under the mixed atmosphere of NO2/O2. Ammonia oxidizer could use NO2 as electron acceptor to oxidize ammonia and produce NO when there was no molecule oxygen.
本发明的试剂盒主要成分包括:缓冲液、辅酶、丙酮酸、氯化氨、丙酮酸氧化酶、甘氨酸氧化酶、丙氨酸脱氢酶及稳定剂;
The kit comprises the following main components: buffer solution, coenzyme, pyruvic acid, ammonia chloride, pyruvate oxidase, glycine oxidase, alanine dehydrogenase and a stabilizer.
本发明的试剂盒主要成分包括:缓冲液、辅酶、丙酮酸、氯化氨、丙酮酸氧化酶、甘氨酸氧化酶、丙氨酸脱氢酶及稳定剂;
The kit comprises the following main components: buffer solution, coenzyme, pyruvic acid, ammonia chloride, pyruvate oxidase, glycine oxidase, alanine dehydrogenase and a stabilizer.
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