方法:测定反应液的粘度并用高压液像色谱(HPL C)分析壳聚糖水解的产物。
Methods: The viscosity and hydrolytic products of chitosan solution were determined by viscosimeter and high performance liquid chromatography (HPLC), respectively.
虽然这些产氨菌不能有效地降解蛋白质,但它们可以利用其他瘤胃细菌的蛋白酶或肽酶水解的产物小肽与氨基酸。
Although these ammonia producers have limited ability to degrade proteins, they can utilize peptides or amino acids released by the proteases and peptidases of other ruminal bacteria.
开发在微生物细胞外部能稳定存在的纤维素酶使真菌和酵母在纤维素水解产物上培养有了可能。
Development of celluloses that are stable outside the cells of microorganisms enables the culturing of fungi and with yeasts on cellulose hydrolyzates.
前期的研究工作推断adtz催化afb_1是先氧化后水解生成无毒产物,氧化是一个重要的启动过程。
Earier research showed that ADTZ detoxify AFB_1 though hydrolysis reaction, following the oxidizing reaction. Oxidation is an important priming process.
他们从黄色豌豆中提取豌豆蛋白水解产物,并且每日小剂量用这些产物喂养患有一种名为多囊肾的严重肾病模型的大鼠。
They extracted pea protein hydrolysate from the yellow garden pea and fed a small dose each day to laboratory rats bred to have a severe type of kidney disease called polycystic kidney disease.
阐述了胶原蛋白及其水解产物在化妆品、医药、功能保健食品、饲料、造纸和生物发酵等相关领域的应用;
The applications of collagen and its hydrolyzed products in various fields, such as cosmetics, medicines, functional nutritious food, fodder, (paper-)making and biological zymolysis.
淀粉和淀粉水解产物占人们饮食中可消化吸收碳水化合物的绝大部分。
Starch and starch hydrolysis products constitute most of the digestible carbohydrate In the human diet.
HPLC分析角豆胶酶水解液的主要产物是低聚糖。
Enzyme hydrolysis products from locust bean gum were oligosaccharides by HPLC analysis.
提出了采用高效液相色谱技术分离模拟乙烯砜型染料-纤维化合物及其碱性水解产物的方法。
This paper described the method of separation of model vinyl sulfone dyecellulose compounds and their products of alkaline hydrolysis by high performance liquid chromatography (HPLC).
当水解程度在20%左右时,其水解产物的发泡力和泡沫稳定性为最佳。
When the degree of hydrolysis reach 20%, the foamability and foam stability of whey proteins hydrolysate got the best.
报道了酶法水解蚕蛹蛋白工艺的实验研究,并对水解产物进行了分析。
This paper reports the technology investigation for hydrolysis of chrysalis's protein and the analysis of its products.
氢化及水解产物的分离和结构鉴定研究。
The last, isolation and identification of hydrogenated products and hydrolyzed products.
通过与模拟实验进行比较,认为水解产物乙酰乙酸与AA一起充当了振荡反应双底物的角色。
It is considered that the hydrolysis acid and AA are the double substrates in the oscillating reaction through the comparison of simulation test.
可水解氯会对环氧树脂的固化行为与固化产物的性能产生不良影响,因而其含量是环氧树脂一项十分重要的特性指标。
Hydrolyzable chlorine gives harmful effects on solidification behavior and solidified products performances for epoxy resins, and thus be an important quality index for the title product.
本文对辣根中硫代葡萄糖苷及其水解产物的结构特征、分离分析方法以及生物活性等研究进行了综述。
Structural characters of glucosinolate and its hydrolysis products, separation methods, analysis methods and biological effects are reviewed in this paper.
最后,探讨了溶剂的循环使用和中间产物的水解问题。
Finally, the cycle of solvent use and intermediate products of hydrolysis problem were discussed.
将聚丙烯腈粉末用碱水解,所得到的产物分别用外加交联剂法和热交联法交联,制备高吸水性树脂。
The polyacrylonitrile powder was hydrolyzed in a caustic solution. The obtained product was treated by either crosslinking or adding an external crosslinking agent to produce the absorbent resin.
作者研究了聚琥珀酰亚胺的不同水解条件对其产物聚天冬氨酸阻垢性能的影响。
The influence of the different conditions of polysuccinimide hydrolyzation on the scale inhibition effect of polyaspartic acid is studied.
本文研究了酪蛋白水解产物对YC- 380、ABT - 7、FAST - 89为发酵剂的酸奶发酵时间、发酵剂用量、粘度、风味、口感以及稳定性的影响。
Effects of casein hydrolysate (CH) on fermentation time, starter dosage, viscosity, taste, mouthfeel and stability of yogurt with YC-380, ABT-7 and FAST-89 as starters were studied in the paper.
目的:从土壤中筛选出能立体选择性水解布洛芬乙酯,并且水解产物为S -布洛芬的菌株。
Aim: to screen strains of high preference for enantioselective hydrolysis of ibuprofen ethyl-ester to the corresponding S-ibuprofen from soil samples.
选择阳离子高分子絮凝剂,由于其水解产物带有正电荷铵盐基团,加强了残存COD的吸附,完善了絮凝分离过程。
A cationic polymeric flocculant was chosen because its hydrolysate with positive ammonium group enhanced the adsorption of residual COD and improved the flocculation efficiency.
研究了大豆分离蛋白(SPI)的细菌碱性蛋白酶水解产物的聚集行为。
The objective of this study was to investigate the aggregation of soy protein isolates (SPI) induced by Protex.
本文对蜂胶黄酮苷的水解方法及水解产物的抗氧化性能进行了研究。
In this paper, the hydrolysis of propolis flavones and the antioxidation of hydrolysate were researched.
研究了大豆分离蛋白的枯草杆菌蛋白酶水解产物的聚集行为。
The behavior of aggregation of soy protein isolate (SPI) induced by Subtilisin protease was investigated.
同时,通过在不同水解时间取点,发现水解所得到产物的抑菌强度随水解度的增大而增大。
Meanwhile, we also found that the anti-bacterial effect of hydrolyzate raised with rising degree of hydrolysis.
同时用HPLC检测反应体系中的苯并(a)芘含量、苯并(a)芘代谢物及DNA加合物酸水解后的产物。
The measurement of BaP, BaP metabolite and acid-hydrolysis products of DNA adducts by HPLC indicated that there were BPDE-DNA adducts.
以SEM分析为依据,对影响水解产物形貌、粒度及粒度分布的因素进行了研究。
According to the SEM analysis, the influencing factors on the particle size and the appearance of the powder were analysed.
以SEM分析为依据,对影响水解产物形貌、粒度及粒度分布的因素进行了研究。
According to the SEM analysis, the influencing factors on the particle size and the appearance of the powder were analysed.
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