Research Article

Alkaloids in Erythrina by UPLC-ESI-MS and In Vivo Hypotensive Potential of Extractive Preparations

Figure 7

Evaluation of hemodynamic parameters in rats treated with doses of 25 mg/kg and 50 mg/kg of E. falcata (a) infusion and (b) maceration in the presence of propranolol (5 mg/kg). versus control and versus propranolol ().
(a)
(b)