3.How does lactose bring about the induction of syn thesis of β-galactosidase, permease, and transacetylase?
糖如何诱导β-半糖苷酶、透过酶、转乙酰基酶合成?
4.Coliform group referred to aerobic or facultative anaerobic gram-negative budless bacillus which could ferment lactose and produce acids and CO2.
大肠菌是指能发酵糖、产酸产气、需氧和兼性厌氧革兰氏阴性无芽孢杆菌。
5.Bifidobacteria are thought to help maintain the normal intestinal balance, while improving lactose tolerance; to possess antitumorigenic activity; and to reduce serum cholesterol levels.
7.The fenofibrate micronized powders were prepared using lactose and MCC as the main expicients for preparation of fenofibrate tablets.
以糖和微晶纤维素作为主要辅料制备非诺贝特微粉化物,并以此制备片剂,辅以预胶化淀粉调节片剂溶出度。
8.Coli group included most forms of escherichia coli, b ut excluded those in azymic lactose, test for escherichia coli couldnt be repl aced by that for coli group.