氨基态氮含量,amino nitrogen content
1)amino nitrogen content氨基态氮含量
1.The optimum technical condition was determined by detecting theamino nitrogen contents in enzymatic hydrolysate of soybean protein isolated which was pH7.通过测定大豆分离蛋白酶解液氨基态氮含量,确定中性蛋白酶水解大豆分离蛋白制备活性多肽的的最佳工艺条件:最适pH为7。
2.By determining theamino nitrogen content of enzymolysis liquid, it could be concluded that the best conditions for the hydrolysis of chicken albumen were: substrate pH8.通过测定蛋清酶解液氨基态氮含量,确定中性蛋白酶水解蛋清制备活性多肽的适宜条件为pH为8。
英文短句/例句
1.Effect of Thermal Treatment of Defatted Soy Flakes on the Neutral Protease Activity in Koji and Contents of Amino Nitrogen in Fermented Soy Sauce豆粕热处理对酱曲中蛋白酶活性和酱油中氨基态氮含量的影响
2.Fertilizers--Determination of ammoniacal nitrogen content--Formaldehyde methodGB/T3600-1983肥料中氨态氮含量的测定甲醛法
3.Fertilizers--Determination of ammoniacal nitrogen content--Titrimetric method after distillationGB/T3595-1983肥料中氨态氮含量的测定蒸馏后滴定法
4.The concentrations of ammonia and nitrate in water-sediment interface varied seasonally.水－沉积物界面氨氮和硝态氮含量呈现明显季节性变化。
5.Determination of Amino Nitrogen in Soy Sauce by Microtitration微型滴定分析法测定酱油中氨基氮的含量
6.Qualitative Method of Amino Nitrogen in Human Placenta Tissue Hydrolysate人胎盘组织液氨基氮含量检测方法的建立
7.The process research of improving the amino nitrogen in Pixian bean paste提高郫县豆瓣中氨基氮含量的工艺研究
8.Effect of Partial Replacement of Nitrate by Amino Acid and Urea on Nitrate Content of Nonheading Chinese Cabbage and Lettuce in Hydroponics氨基酸和尿素替代硝态氮对水培不结球白菜和生菜硝酸盐含量的影响
9.The Effects of N Forms on Glutamine Synthetase and Soluble Protein Content in Different Genotypic Wheat氮素形态对不同基因型小麦谷氨酰胺合成酶及可溶蛋白含量的影响
10.Study on Effect of Activated Carbon and Nitrogen on Tryptophan Content in Production of Compound Amino Acid Injection活性炭和氮气对复方氨基酸注射液生产中色氨酸含量的影响
11.Effects of Combined Application of Organic and Inorganic Fertilizers on Soil Ammonia Volatilization and Nitrate Accumulation in Winter Wheat Field;有机无机肥料配施对麦田土壤氨挥发和硝态氮含量的影响
12.Effect of AEWP on Intestinal NH4-N Content in Weanling Piglets活化卵白蛋白对断奶仔猪肠道内容物氨态氮含量的影响
13.Studies of Contents, Composition and Seasonal Variation of Nitrogen, Amino Acid and Carbohydrate in Nature Colloids;天然胶体中氮、氨基酸和碳水化合物的含量、组成及季节变化研究
14.Effects of different nitrogen fertilizers and applying times on the amino acid content of spring wheat seed氮肥品种及施用时期对春小麦籽粒氨基酸含量的影响
15.Influence of nitriding modes and ammonia on nitrogen content of oriented silicon steel渗氮方式及氨气对取向硅钢氮含量的影响
16.Dynamic Change of Soluble Saccharides and Amino Acids during the Growing Period of Artemisia annua L.青蒿生育期可溶性糖和氨基酸含量动态变化
17.Determination of Ammonia Nitrogen in Waste Water with an Ammonia-ion Selective Electrode氨离子选择性电极法测定污水中的氨氮含量
18.Study Fruit Juice Content on Passionflower by Amino Nitrogen and Buffer Determination利用氨基氮含量及缓冲能力检测西番莲果汁饮料中果汁含量的研究
相关短句/例句
amino nitrogen content氨基氮含量
1.By measuring several indexes,such as water content,starch gelatinization ratio,enzymatic hydrolyzeα-amino nitrogen content and total fat content,we obtained the change rule of these indexes in the process.通过对大米在高温瞬时α化处理过程中大米水分含量、淀粉α化率、酶促降解氨基氮含量和总脂肪含量的测定,初步得到了这些参数在处理过程中的变化规律。
2.This research studied the effect of substrate concentration, the ratio of enzyme and substrate concentration, temperature, hydrolysis time and pH on the DH, NR, TCA-NSI andamino nitrogen content of casein hydrolysates.以底物浓度（[E]）、酶用量（[E]/[S]）、水解温度（T）、水解时间（t）和pH值5个因素作为因变量,采用五元二次正交旋转组合设计确定酪蛋白的水解条件,分析了不同酶解条件对酪蛋白水解度、蛋白回收率、三氯乙酸氮溶解指数、氨基氮含量的影响。
3.The results showed that there was not distinct difference in total nitrogen content,amino nitrogen content,molecular weight distribution,amino acids composition and the effect on microorganism growth between two kinds of typical yeast extracts.实验结果表明,两种酵母抽提物在总氮含量、氨基氮含量、蛋白质(或肽)分子量分布、氨基酸组成以及它们对微生物生长的影响等方面有所不同,但无明显差异。
3)content of total amino N总氨基酸态氮含量
1.By examing the RBU value and thecontent of total amino N of filter syrup under this condition,it was proved that filter syrup could be refined by the facto.检测此条件下滤出糖液的色相、总氨基酸态氮含量等指标，表明糖液可用工厂精制系统精制，同时滤渣干基粗蛋白质含量提高到０７０７ ０ ｋｇ/ｋｇ 。
4)total content of amino-N总氨基氮含量
5)α-amino nitrogen contentα-氨基氮含量
1.Effect of additional enzymes on theα-amino nitrogen content of wort by using extruded rice as adjunct in beer brewing;外加酶对膨化大米辅料麦汁α-氨基氮含量的影响
6)NH 3 N content氨氮含量
1.01 ) higher at 8:00,butNH 3 N contents had no difference; pH values had two peaks during the whole day at 6:00 and 10:00.0 1 )高于2 0 :0 0时 ,氨氮含量差异不显著。
延伸阅读
氨基分子式：CAS号：性质：氨分子中去掉一个氢原子后，剩下的一价基团，结构式：—NH2。当它与烃基相连时，组成伯胺。与脂肪烃基相连为脂肪族伯胺（R—NH2）、与芳烃基相连为芳香族伯胺（Ar—NH2）。当氨基与苯环相连时，可使苯环致活，再进基主要进入其邻（o-）、对（p-）位。
