The activitydistribution of trypsin, lipase, amylase and cellulase in Carassius auratus glibelio was examined.
对处于不同生长阶段银鲫的蛋白酶、脂肪酶、淀粉酶、纤维素酶的活性分布进行了初步研究。
2
Objective To investigate thiopurine methyltransferase(TPMT) activitydistribution in Chinese Han and Yao population.
目的研究巯基嘌呤甲基转移酶（TPMT）活性在中国汉族和瑶族人群中的分布。
3
UV radiation appears to diminish the effectiveness of the immune system by changing the activity and distribution of the cells responsible for triggering immune responses.