以鲨鱼皮为原料，采用现代生物化学技术制备胶原蛋白肽水解液，经过喷雾干燥，获得鲨鱼皮胶原蛋白肽干粉。

In this paper, collagen peptide powder from the shark skin was prepared by some biochemistry techniques including proteinase hydrolysis, spray torrefaction.

youdao

四年的生物化学课程让我得到了现代的实验技术训练并夯实了生化专业知识基础。

Biochemistry courses for four years I have been training in modern experimental techniques and lay a solid foundation for the biochemical basis of professional knowledge.

youdao

方法：采用现代生物化学发光技术，检测阿里红多糖对O2、H2O2的清除作用及对多种活性氧的总和清除率。

Methods: Chemiluminescence methods were used to assess scavenging effects of FOPS on the O2 , H2O2 and other oxygen free radicals.

youdao