Figure 8
From: Depressor action and vasorelaxation of methylene chloride fraction extracted from Rubus coreanum
A typical tracing showing the effects of (A) N ω-nitro-L-arginine methyl ester hydrochloride (L-NAME) and (B) nitroprusside on the hypotensive action of methylene chloride (CH 2 Cl 2 ) fraction in the anesthetized rats. L-NAME (3 mg/kg/30 min) and nitroprusside (30 μg/kg/30 min) were given intravenously after obtaining control hypotensive responses of CH2Cl2 fraction, respectively. i.v., intravenously.