Study on preparation of sagittatoside B with epimedin B converted from cellulase Preparation of baohuoside Ⅰ by enzymolysis of icariin with cellulase Microspheres immobilized snailase prepared by method of microemulsion-coacervation for transform icariin Screening of plant pathogenic fungi by ginsenoside compound K production Bioconversion of Lignocellulose to Ethanol Research Progress of Biodegradation and Bioconversion of Wooden Biomass Study on Fermentation and Conversion of L-cysteine by Pseudomonas sp. F-12 Discussion on correlation between preparation, in vivo conversion process and potential structure-activity relationship of ginsenoside Study on preparation of icaritin by enzymolysis of icariin with snail hydrolase