A new monoterpenoid isolated from flowers of Xanthoceras sorbifolia Research on biological detoxification of Chinese medicine containing aristolochic acid A by ten microorganisms Method of Detecting Phospholipase D Activity and Analyses of Kinetic Parameters in Chorispora bungean Effects of Biogas Slurry Application on the Soil Microorganisms of P.americanum × P.purpureum Grassland Isolation of a cDNA Fragment Homologous to the Large Subunit Geneof ADP-Glucose Pyrophosphorylase from Amorphophallus Analysis on ITS sequence differences of Corydalis tomentella and C. saxicola Resource chemical constituents from sarcocarp of Ziziphus jujuba var. spinosa Effects of vitexin on cell growth and apoptosis of human esophageal cancer EC-109 cells Protection of orientin and vitexin from flowers and flower buds of Trollius chinensis on brain injury in aging mice induced by D-galactose Chemical constituents of Aster flaccidus Bio-informatics analysis of 2-C-methyl-D-erythritol 4-phosphate cytidylytransferase gene in Picrorhiza kurrooa Study on alkaloids from Corydalis saxicola and their anti-oxidative activities Cloning and identification of two squalene synthase genes from Salvia miltiorrhiza Optimization of decompressing extraction for Salvia mihiorrhiza and its suitability of technology