Remarkable Anti-Trichomonas vaginalis Activity of Plants Traditionally Used by the Mbyá-Guarani Indigenous Group in Brazil
Figure 3
Microscopic analysis of parasites morphology in light microscope (magnified ×1,000) by trypan blue dye exclusion. (a) Control; (b) after 4 hours of treatment with aqueous extract of Verbena sp.; (c) after 4 hours of treatment with aqueous extract of Campomanesia xanthocarpa.
