The Effective Part of Potentilla discolor for Its Hypoglycemic Action Identification of main chemical constituents of diterpene lactone effective fraction of Andrographis panniculata by HPLC-DAD/ ESI-MS and their preliminary pharmacodynamics research Influence of effective part of Zingiber officinal on expression of monocyte chemotactic protein-1 and adhesion molecules Studies of effective part group of piperine to regulating lipid Screening effective parts of combination of Astragali Radix and Angelicae Sinensis Radix (A&A) for its renoprotective effects Evaluation on SMEDDS of effective parts from Jiaotai pills in vitro and in vivo Research on processing mechanism of Zushima which was stir-fried with licorice based on TG-DTG Separation and purification process of total flavones and total tannins from Apocynum venetum leaves with macroreticular resin Fingerprint comparison of effective parts of Ermiao wan categorizedformula in anti-gouty syndrome of damp and heat