Inhibitory mechanism of tetrahydropalmatine enantiomers on cytochrome P450 in human liver microsomes CLONING OF CYTOCHROME PARTIAL P450 GENE FROM CASTOR(Ricinus Communis L.) AND CONSTRUCTION OF RNAi VECTOR Effects of salvianolic acid A on rat liver microsomal cytochrome P450 system Modulation of activities and mRNA expression of cytochrome P450 isoenzymes in rat liver by Sophora flaveacens and coadministration with Veratrum nigrum Human pregnane X receptor-mediated transcriptional regulation of CYP3A4 by extracts of 7 traditional Chinese medicines Effect of Siwu decoction and its combined administration on hepatic P450 enzymatic activity and mRNA expression in rats Effect of Shenmai Iniection on isoforms of cytochrome P450 enzymes in rats Genetic relationships among four Bactrocera cucurbitae geographic populations in Yunnan Province Compatibility principle research of Yupingfeng powder based on cocktail probe substrates approaches Emodin enhances antitumor effect of gemcitabine in model of SW1990 cell xenograft on athymic mouse Genetic variation of cranoglanis bouderius multiradiatus population in Nandujiang River base on mitochondrial cytochrome b sequences Cloning and Function of Gene for Cytochrome P450 from a Chlorogenic Acid-producing Endophytic Bacterium Enzyme reaction kinetics, metabolic enzyme phenotype, and metabolites of berberine Advance of studies on effect of resveratrol on activity of cytochrome P450 Effect of oligosaccharide esters and polygalaxanthone Ⅲ from Polygala tenuifolia willd towards cytochrome P450 Effect of Panax notoginseng saponins on liver drug metablic enzyme activity, mrna and protein expressions in rats