对红树林植物榄李的花、叶、皮及木质部的研究表明，其主要化学活性成分是三萜、 甾醇、 单宁及长链脂肪酸。
The present paper reviewed the recent progresses on the chemical constituents and pharmacoactive of mangrove plant-Lamnitzera racemosa.
原油中存在不饱和链状化合物及其高的CPI值和甾烯醇都说明原油具有低的成熟度。
The existence of abundant unsaturated liner compounds and stenols as well as high CPI values of liner compounds shows the low maturity of the crude oils.
本文综述了甾醇侧链切除微生物转化技术的新进展，详细介绍了我们最近开发的浊点系统两相分配生物反应器新技术。
The development of microbial transformation technique for sterol side-chain cleavage is reviewed. Furthermore, the cloud point system and a novel two-phase partitioning bioreactor exp…
应用推荐