Study on dispersible tablets of Houttuyniae Herba A Novel Flavonoid Glucoside from Anoectochilus roxburghii (Wall.) Lindl. Research on quality standards of Euonymus fortunei Determination of plasma concentration of quercetin, kaempferid and isorhamnetin in Hippophae rhamnoides extract by HPLC-MS/MS and pharmacokinetics in rats Studies on the Chemical Constituents of Chinese Herb Melastoma dodecandrum Studies on chemical constituents of Lysimachia davurica Chemical constituents of Clematoclethra scandens subsp. actinidioides Effects of Quercetin on Self-incompatibility and SRK Activity in Brassica oleracea L. Chemical constituents from berries of Physalis pubescens Effect of Quercetin on Activity of Protein Kinase and Correlative Indexes Caused by Pollination in Self-Incompatible Brassica oleracea L. Extraction and analysis of flavonoids in rape bee pollen from Brassica campestis Isolation and structure identification of chemical constituents from seeds of Lepidium apetalum Study on anti-oxidative components from leaves of Psidium guajava Studies on the Chemical Constituents of Ipomoea batatas Lam. A new monoterpenoid isolated from flowers of Xanthoceras sorbifolia Hypoglycemic and hypolipidemic effects of quercetin and its glycosides Chemical constituents of Lysimachia stenosepala var. flavescens Chemical constituents of Lysimachia stenosepala var. flavescens Studies on flavonoids from Euonymus alatus Phenolic acids from seed coats of Glycine max Component analysis, and purification and characterization of active ingredients in aqueous extract from Sappan Lignum