Relative adscriptions of components in the effective fractions of Yinqiao decoction and its composing individual herbs;

Quantitative determination of trifolirhizin in Sophora flavescens Ait. and the effective fraction of Kushen Decoction;

Determination by HPLC of the contents of four flavonoids in effective fraction of Kushen Decoction;

Chemical constituents in active fraction of Radix Astragalis Formula;

Study on anti-diabetes active fraction and constituents from Potentilla chinesis;

Two new compounds from active fractions of Qingnao Xuanqiao Formula;

Study on the Effective Part of Reducing Blood Lipid in Semen Cassiae;

The Study on Antineoplastic Effective Part of the Stings of Gleditsia sinensis Lam;

Qualitative and quantitative analysis of the effective part and effective components of Radix Puerariae;

Initial study of Radix Gentianae Macrophyllae on anti-inflammatory and immunoregulatory active part;

To determine the active parts of “ Gegen Decoction” in fighting inflammation and pain, the ingredients of the Decoction were extracted with different methods and then used to relieve inflammation and pain.

ObjetiveTo observe the effects of Active part of Compound Danshen and Renshen On Acute Myocardial Ischemia in narcose dogs.

Effect of four kinds of active fractions of Buyang Huanwu Decoction on cerebral infarction volume in focal cerebral ischemia rats;

Objective To investigate effect of the four kinds of active fractions extracted from Buyang Huanwu Decoction ( BYHWD) on caspase expression in rats after focal cerebral ischemic reperfusion.

Objective To optimize the extraction process of Tuirezhitongsan and extract the pharmacodynamically active fractions.

Recent development on effective fractions of compounded prescription of Chinese crude drug;

The antioxidation action of the effective fractions of Bushen Huoxue Recipe(BSHXR) on the rats with menopausal syndrome;