Fig. 2
From: Mechanisms underlying the antihypertensive properties of Urtica dioica
Graphs show the effect of a ethylacetate (Ud.EtAc) b nHexane (Ud.nHex), c chloroform (Ud.Chl) and d aqueous (Ud.Aq) fractions of U. dioica on mean arterial pressure (MAP) in normotensive and hypertensive rats, under anesthesia. Values shown are mean ± SEM (n = 6–7) *p < 0.05, **p < 0.01, and ***p < 0.001 represent the significance difference between the % fall in MAP on normotensive and hypertensive rats