Figure 1From: In vitro biological evaluation of eight different essential oils against Trypanosoma cruzi, with emphasis on Cinnamomum verum essential oil Vero cells infected with T. cruzi and then treated with C. verum essential oil (EO). (A) Control, without treatment; (B) Treatment for 24 h with 20 μg/ml C. verum EO. Note the decrease in amastigote (arrows) number after treatment. Bar = 100 μm.Back to article page