Study on optimal culturing of high proteinase-producing mucor racemosus mutated by CO_2 laser;
CO_2激光辐射总状毛霉发酵产蛋白酶优化条件
Microbial transformation of 4-ene-3-one steroids by Mucor racemosus;
总状毛霉对4-烯-3-酮甾体的生物转化研究
The experiment also demonstrates that mucor racemosus is.
选用总状毛霉和根霉两种真菌作研究对象,结合从虾蟹壳中用酸碱法提取甲壳质的方法,根据实验材料的具体情况,进行了一系列的修改、补充,经培养、酸浸、碱煮、过滤、沉淀等流程获得了壳聚糖,得出一条适合于从丝状真菌中提取壳聚糖的新途径。
With their scavenging activity on hydroxyl radical as an index,the extraction technology of the water-soluble constituents in Caulerpa racemosa was studied by applying orthogonal experiment design,and their scavenging activity on hydroxyl radical was also investigated by using vitamin C as a positive group.
以清除Fenton反应产生的羟自由基能力为考察指标,采用单因素实验和正交优化实验研究了总状蕨藻水溶性成分的提取工艺;以抗坏血酸(Vc)作阳性对照,测定了不同浓度水溶性成分对羟自由基(。
The chemical constituents and bioactivities of two economic seaweeds, Grateloupia turuturu Yamada and Caulerpa racemosa collected from South China Sea have been studied.
本文对两种南海大型经济海藻，带形蜈蚣藻(Grateloupia turuturu)和总状蕨藻(Caulerpa racemosa)进行了化学成分分析及生物活性研究；并对带形蜈蚣藻硫酸酯多糖进行提取、分离纯化和抗病毒活性研究。
The green alga Caulerpa racemosa and the red alga Eucheuma striatum are economic seaweeds from South China Sea.
绿藻总状蕨藻(Caulerpa racemosa)和红藻异枝麒麟菜(Eucheuma striatum)是中国南海的大型经济海藻。
Extraction Technology of Sulfated Polysaccharide from Caulerpa racemosa by Supersonic Wave Method;
超声波法提取总状厥藻中硫酸酯多糖的工艺研究