1)  polymyxin B
粘多菌素B
2)  mucopolysaccharide
粘多糖
1.
The effects of extraction times with one enzyme and the different treatments with two enzymes on the extraction rate of goat cartilage mucopolysaccharide were investigated by carrying out orthogonal experiments,and the optimum hydrolysis conditions for the extraction of goat cartilage mucopolysaccharide were obtained.
通过正交实验法分别研究单酶法提取次数和双酶法不同提取方式对羊软骨粘多糖提取率的影响,从而获得酶法提取羊软骨中粘多糖的最佳工艺。
2.
The spectrum characterizations of mucopolysaccharide have also been studied in this article.
研究了糙海参酸性粘多糖酶水解及乙醇沉淀的分离纯化方法,通过GPC测定其重均分子质量为59 934u,研究了其光谱特性。
3.
The effects of the extraction times with one enzyme and the different treatments with two enzymes on the extraction rate of mucopolysaccharides were investigated by carrying out orthogonal experiments.
通过正交实验法分别研究单酶法提取次数和双酶法不同提取方式对鲨软骨粘多糖提取率的影响,从而获得胰蛋白酶和/或木瓜蛋白酶水解鲨软骨提取粘多糖的最佳工艺;并采用乙酸纤维素薄膜电泳和琼脂糖凝胶电泳分析不同提取方法获得的粘多糖的组分。
3)  mucopolysaccharides
粘多糖
1.
The flux and retention ratio characteristics for mucopolysaccharides through PES ultrafiltra-tion membrane with a relative molecular mass cut-off of 20 000 under electric field, acoustic field and acoustoelectric fields were investigated.
研究了以截留相对分子质量为20 000的聚砜超滤膜,在不同外场(无物理场、存在电场、存在声场及存在声电场)的条件下,强化超滤鲨鱼鳍软骨粘多糖的膜通量和截留率的变化情况。
2.
The dynamic ultrafiltration process of shark cartilage mucopolysaccharides in the cross-flow conditions under an electric field was studied.
研究了电场作用下动态超滤分离鲨软骨粘多糖的操作工艺; 考察了不同电场强度下操作压力、温度、进料浓度和流速对膜通量的影响。
4)  mucase; mucinase; mucolytic enzyme,mucopolysaccharidase
粘多糖酶
5)  mucopolysacchariduria
粘多糖尿
6)  neutral-mucopolysacchavide
中性粘多糖
参考词条
补充资料：多粘菌素E
分子式：C53H100N16O13·2.5H2SO4
分子量：1414.00
CAS号：1066-17-7

性质：白色结晶性粉末。易溶于水，微溶于乙醇或甲醇，不溶于丙酮或乙醚。有吸湿性，无臭，味苦。

制备方法：由多粘杆菌（Bacillus Polymyxa）的培养液中提取。现有多粘菌素A、B、C、D、E五种，多粘菌素E 的主要成分是多粘菌素E1，含少量多粘菌素E2。

用途：抗菌素类药。对革兰氏阴性杆菌具有杀菌作用。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。