Figure 4From: Studies on the antihypertensive and antidyslipidemic activities of Viola odorata leaves extractBar charts showing the inhibitory effects of (A) the crude extract of Viola odorata (Vo.Cr) and (B) verapamil on phenlyephrine responses in Ca++ free Kreb's solution in isolated rat aorta preparations. Values shown are mean ± SEM; n = 4; *** P < 0.001; one way ANOVA (Tukey's multiple comparison).Back to article page