Resource investigation and quality evaluation on wild Corydalis yanhusuo Effects of different types and standard of processing vinegar on inherent constituents in rhizoma of Corydalis yanhusuo Discussion of HPLC fingerprint of traditional Chinese medicine of Corydalis yanhusuo and its preparation Identification and analysis of Corydalis boweri,Meconopsis horridula and their close related species of the same genus by using ITS2 DNA barcode Study on material base of Corydalis Rhizoma Studies on Tuber and Second Age Peants of Yanhusuo (Corydalis yanhusuo) Effects of total alkaloids from Rhizoma Corydalis Decumbentis on scopolamine and D-galactose-induced learning and memory impairment in rats. Establishment of simultaneous quantitative model of five alkaloids from Corydalis Rhizoma by near-infrared spectrometry Determination of four alkaloids in Corydalis decumbens by HPLC Metabolites Research of Corydalis yanhusuo Tubers with Gas Chromatography-mass Spectrometry Seed dispersal of Corydalis wilfordii and C. racemosa (Papaveraceae):effect of ant foraging and behavior and seed characteristics Quality Evaluation on Rhizoma Corydalis Cultivated in Compliance with Good Agricultural Practices Study on method of Corydalis yanhusuo producing and concocting integration processing Effects of four components of Rhizoma Corydalis on anoxia andperoxidation injuries in neonatal cardiomyocytes Seed Morphology and Its Taxonomic Significance in Corydalis DC.(Papaveraceae) from Hubei Province,China EFFECTS OF CULTURE ENVIRONMENT ON CALLUS GROWTH AND DL-TETRAHYDRO-PALMATINE CONTENT IN CULTURES OF CORYDALIS REMOTA Phytochemical and pharmacological advance on Tibetan medicinal plants of Corydalis Studies on dissolubility rule of alkaloids in Corydalis ambigua Analysis on ITS sequence differences of Corydalis tomentella and C. saxicola Study on alkaloids from Corydalis saxicola and their anti-oxidative activities Optimization of microwave extraction process of Corydalis Rhizoma by Box-Behnken in condition of pilot scale