The pepsin contents of gastric juice were determined by JacalinHRP ELISA assay.方法:采用HRP标记 jacalin,通过elisa法检测各种胃病患者胃液中的胃蛋白酶.to convert to pepsin转化为胃蛋白酶Gastric juice contains hydrochloric acid to provide an acidic solution...
You've had a tint on your hair...你已经染过头发了。She gave me instructions on how to apply the tint.她告诉我如何使用染发剂.You've had a tint on your hair.你已经染过头发了。Its large leaves often show a delicate purple tint...它的大叶子往往带点紫色。S...