Survey on recent international patents of bioactive components of natural products (Ⅱ) Advances in application of cell membrane chromatography in screening bioactive components of Chinese materia medica Progress of studies on medicinal fungus Phellinus Advances in application of cell membrane chromatography in screening bioactive components of Chinese materia medica Current Status of the Study in Citrus Nutriology Current Status of the Study in Citrus Nutriology Survey on recent international patents of bioactive components of medicinal plants Ⅰ Studies on distribution and accumulative dynamic variation of bioactive components in Eucommia ulmoides Siwu series decoctions for treating primary dysmenorrea of gynecology blood stasis syndrome--research progress of Taohong Siwu decoction Optimization of supercritical fluid extraction of bioactive components in Ligusticum chuanxiong by orthogonal array design Studies on functional genes of Chinese materia medica Evaluation and screening for biological activity of components in Chinese materia medica