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Search: authors:"Qingguo Meng"

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Synergistic Effects of Ag Nanoparticles/BiV1-xMoxO4 with Enhanced Photocatalytic Activity

Yu et al. Nanoscale Research Letters Synergistic Effects of Ag Nanoparticles/BiV 1- Mo O with Enhanced Photocatalytic x x 4 Activity Mengting Yu 1 Shixiong Zhou 1 Qingguo Meng 0 Haiqin Lv 0 Zhihong

Stereoselective Property of 20(S)-Protopanaxadiol Ocotillol Type Epimers Affects Its Absorption and Also the Inhibition of P-Glycoprotein

Stereoselectivity has been proved to be tightly related to drug action including pharmacodynamics and pharmacokinetics. (20S,24R)-epoxy-dammarane-3,12,25-triol (24R-epimer) and (20S,24S)-epoxy-dammarane-3,12,25-triol (24S-epimer), a pair of 20(S)-protopanaxadiol (PPD) ocotillol type epimers, were the main metabolites of PPD. Previous studies have shown that 24R-epimer and 24S...