[Objective]To engage in a systematic pharmacognostic identification study on Swertia nervosa(Wallich ex G.Don) C.B.Clarke.[Method]Characteristics and microscopi
[Objective] To optimize the extraction conditions for the ultrasonic extraction of alkaloids from NIGHTSHADE.[Method] Based on single factor test,the extraction
The alcohol and n-butanol extract of Potentilla anserine L. significantly protects myocardium from acute ischemic injury. However, its effects on rat hippocampa
[Objective]To optimize the refined Tianma Gouteng Decoction by AB-8 macroporous resin.[Method]With gastrodin content and pasteforming rate as the indices,the ma