Figure 5From: Mondia whitei (Periplocaceae) prevents and Guibourtia tessmannii (Caesalpiniaceae) facilitates fictive ejaculation in spinal male rats Polygraphic EMG tracings showing the inhibiting effects of haloperidol on the aqueous (A) and methanolic (B) extracts of Guibourtia tessmannii- induced fictive ejaculation. Long and thick arrows indicate haloperidol injection while short and thin arrows show Guibourtia tessmannii injection.Back to article page