trypsi相关论文
Effect of ulinastatin on paraquat-induced-oxidative stress in human type Ⅱ alveolar epithelial cells
BACKGROUND:Ulinastatin(UTI) is a urinary trypsin inhibitor extracted and purified from urine of males.This study aimed t......
以新鲜牛骨为原料,探讨牛骨粉的制备工艺.选用枯草杆菌中性蛋白酶与胰蛋白酶分步水解牛骨蛋白,以水解度为特征性指标,采用L_9(3~4)......
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[目的]探讨不同胰蛋白酶浓度对低致病力禽流感病毒在MDCK细胞上增殖后的HA滴度。[方法]通过3株禽流感H9亚型病毒分别接种MDCK细胞......
