Extraction of Mucopolysaccharides from shark fin cartilage by digested with trypsinase was studied.
对胰蛋白酶水解鲨鱼鳍软骨提取粘多糖进行了较系统的研究。
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The aim of this study was to observe the influences of hydrochloric acid, pepsin and trypsinase on vigor of Eperythrozoon, and explore its transmission in alimentary tract.