Simultaneous quantification of three alkaloids of Coptidis Rhizoma in rat urine by high-performance liquid chromatography: Application to pharmacokinetic study
Studies on in vitro antibacterial activity of Coptis chinensis against 252 strains in clinic with Mueller-Hinton agar
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Differential effect of Rhizoma coptidis and its main alkaloid compound berberine on TNFα induced NFκB translocation in human keratinocytes
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Pharmacokinetics of berberine in rat thalamus after intravenous administration of Coptidis rhizoma extract
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Pharmacokinetics of berberine and its main metabolites in conventional and pseudo germ-free rats determined by liquid chromatography ion trap mass spectrometry
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Determination and preliminary studies of metabolism of berberine in human urine after oral administration
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Simultaneous determination of berberine and palmatine in rat plasma by HPLC-ESI-MS after oral administration of traditional Chinese medicinal preparation Huang-Lian-Jie-Du decoction and the pharmacokinetic application of the method
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Simultaneous determination of four active alkaloids from a traditional Chinese medicine Corydalis saxicola bunting (Yanhuanglian) in plasma and urine samples by LC/MS/ MS
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