Effects of water stress on berberine, jatrorrhizine and palmatine contents in amur corktree seedlings
Preparation of molecular imprinted polymers for solid-phase extraction of L-tetrahydropalmatine
A Study on the Chemical Constituents of Asteropyrum peltatum (Franch.) Drumm. et Hutch.
Effects of light intensity on the contents of three main alkaloids in amur corktree seedlings
Fingerprint study of Wuji Pill by UPLC-MS/MS
Simultaneous determination of six ingredients in Yuanhu Zhitong Dripping Pills by HPLC
Determination of Berberine and Palmatine in Chinese Decoction of Compounded Coptis in Comparison with Japanese Kampo“ Oren-gedoku -to” by HPLC
Quality control for alkaloids of Corydalis Rhizoma based on quantitative analysis on multi-components with single marker
Simultaneous determination of seven alkaloids in Cuyanhusuo Granule by RP-HPLC
Protective effect of dl-tetrahydropalmatine on liver injury induced by carbon tetrachloride in mice
Quantitative analysis of multi-components with single marker for determination of alkaloids in Phellodendri Amurensis Cortex
Quantitative analysis of multi-components with single marker for determination of alkaloids in Phellodendri Amurensis Cortex
Determination of palmatine hydrochloride in Gymnospermium altaicum by HPLC
Determination of palmatine hydrochloride in Gymnospermium altaicum by HPLC
Compatible effects of Corydalis Rhizoma and Angelicae Dahuricae Radix components on enzymatic reaction kinetics of dl-tetrahydropalmatine in rat liver microsomes
Determination of jatrorrhizine,palmatine and berberine in Cortex phellodendron by HPLC
Determination of tetrahydropalmatine in Yuanhu Zhitong Capsule by HPLC and evaluation of its measurement uncertainty
Dertermination of six alkaloids in different parts of Coptis chinensis by HPLC
Comparison on content differences of four bioactive compounds in different Wujiwan decoction by HPCE internal standard method
Nitrogeous chemical constituents from Tinosporae Radix
Determination of palmatine hydrochloride and berberine hydrochloride in Chinese Mahonia Stem from different habitats by HPLC
Effects of three Arbuscular Mycorrhizas on Different Provenances of Amur Cork Seedings
Effects of color films on the contents of three main alkaloids in amur corktree seedlings
Chemical constituents from Selaginella doederleinii and their bioactivities
Establishment of UPLC-PDA-ELSD fingerprints of Xiaokeqing Granules and determination of its five main constituents
Anti-hepatitis virus constituents from Corydalis saxicola
Determination of tetrahydropalmatine in Yuanhu Zhitong Capsule by HPLC and evaluation of its measurement uncertainty
Studies on the Alkaloids of Stephania macrantha H. S. Lo et M. Yang
Effects of tetramethylpyrazine and ferulic acid on pharmacokinetics of tetrahydropalmatine in rats
Separation of active ingredients from Compound Periploca forrestil by macroporous resin
CALLUS CULTURE AND CONDITIONS FOR DL-TETRAHYDROPALMATINE FORMATIONIN CORYDALIS YANHUSO FROM NORTHEAST OF CHINA
Quality Evaluation on Rhizoma Corydalis Cultivated in Compliance with Good Agricultural Practices
Study on effect of oligochitosan in promoting intestinal absorption of protoberberine alkaloids in extracts from Corydalis saxicola total alkaloids
Effect of Jiawei Foshou San and its compatibility on hepatic P450 enzyme activity and hepatocyte morphology in rats
The Changes of Some Chemical components in Banxiaxiexintang Decoction of Different Combinations
Studics on Albaloids of Asteropyrum cavaleriei(Lévl. et Vant.) Drumm. et Hutch.
Synthesis and characterization of 9-O-alkyl substituted palmatine derivatives
Simultaneous determination of jatrorrhizine, palmatine, berberine, and obacunone in Phellodendri Amurensis Cortex by RP-HPLC
Formulation optimization of synchronous release of Neiyixiao Compound Sustained-release Dropping Pills and investigation on its releasing mechanism
Effect of nitrogen forms on berberine, jatrorrhizine and palmatine content in corktree seedlings
Determination of berberine hydrochloride, epiberberine, jatrorrhizine, palmatine, and glyeyrrhizinate in Coptidis Rhizoma Compound Decoction by HPLC
Determination of berberine hydrochloride, epiberberine, jatrorrhizine, palmatine, and glyeyrrhizinate in Coptidis Rhizoma Compound Decoction by HPLC
Formulation optimization of synchronous release of Neiyixiao Compound Sustained-release Dropping Pills and investigation on its releasing mechanism
Dertermination of six alkaloids in different parts of Coptis chinensis by HPLC
Anti-hepatitis virus constituents from Corydalis saxicola
Study on metabolism of Coptis chinensis alkaloids from different compatibility of Wuji Wan in human intestinal flora
Study on percutaneous absorption of Xiaozheng Zhitong cataplasm
Pharmacokinetics of three alkaloids in Huanglianjiedu dcoction in rat serum by LC-MS-MS
Simultaneous determination of six alkaloids in Coptis chinensis of different regions by RP-HPLC
Simultaneous determination of tetrahydropalmatine and imperatorin in plasma of dog by LC-MS/MS method and pharmacokinetic study on application of Yuanhu Zhitong Tablets
Study on Extraction Conditions for Minute Powder of Processed Rhizome of Corydalis with Vinegar
Effects of L-tetrahydropalmatine on concentrations of neurotransmitter amino acids in mice with cerebral ischemia
Studies on intestinal absorption of alkaloids in Coptis chinensis by in situ single-pass perfused rat intestinal model
Effect of different compatibility of Wuji Wan on bile excretion of representative ingredient
Influence of penetration enhancers on in vitro transdermal permeation of L-tethrahydropalmatine
Study on in vitro release and percutaneous absorption for Zhitong cataplasm
Studies on the Alkaloids of Stephania succifera Lo. et Tsoong
Studies on the Alkaloids of Stephania yunnanensis
Absorption of extractive Rhizoma Coptidis in rat everted gut scas
Studies on active ingredients in corydalis, Broken cell wall corydalis and its processed products
Comparative study on in vivo pharmacokinetics of tetramethylpyrazine, ferulic acid, and tetrahydropalmatine between model and normal rats
Study on dissolution of four alkaloid contents in compatability of Coptidis Rhizoma and Rheui Radix et Rhizoma based on compatability ratio and pH value environment by quantitative analysis of multi-components by single marker
Effect of l-tetrahydropalmatine on expression of adhesion molecules induced by lipopolysaccharides in human umbilical vein endothelium cell
Absorption characteristics of alkaloids in Fuzheng Xiaozheng Fang by rat everted intestinal sac models
Chemical constituents from roots of Tinospora sagittata var. yunnanensis
Releasing properties and mechanism in vitro of berberine，palmatine，evodiamine，and rutaecarpine from gastric floating sustained-release tablet containning Zuojin Pellet extraction
Study on quality standard of Berberidis Cortex
Inhibition of rutaecarpine on in vitro hepatic metabolism of five Coptis alkaloids in rats
Optimization of microwave extraction process of Corydalis Rhizoma by Box-Behnken in condition of pilot scale
Inhibitory mechanism of tetrahydropalmatine enantiomers on cytochrome P450 in human liver microsomes