Fig. 5From: Antihypertensive effects of the hydro-ethanol extract of Senecio serratuloides DC in ratsSerum concentration of NO. Values are expressed as mean ± SEM. n = 6; NT = normotensive control; LN = L-NAME control; CPT + LN = captopril; HESS150 + LN and HESS300 + LN = hydroethanolic extract of Senecio serratuloides at 150 and 300 mg/kg respectively. **p < 0.01 compared to L-NAME (LN) control group; ##p < 0.01 compared to normotensive control groupBack to article page