Fig. 7From: Anti-obesity activity, acute toxicity, and chemical constituents of aqueous and ethanol Viola mandshurica extractsEffects of VME and VMA on hepatic AMPK expression and HPLC chromatogram. a AMPKα1 and AMPKα2 mRNA expression and b AMPK and ACC phosphorylation. c HPLC-PDA chromatograms of two standards mixture, VME, and VMA at 330 nm. Esculetin and schaftoside appeared at retention times of approximately 12.3 and 21.7 min, respectively. Data are presented as mean ± SEM (n = 4); #p < 0.05, ##p < 0.01, ###p < 0.001 vs. ND-normal; *p < 0.05, **p < 0.01, ***p < 0.001 vs. HFD-controlBack to article page