Fig. 4From: Anti-Trypanosoma cruzi activity of Coptis rhizome extract and its constituentsFemale BALB/c mice infected with 5 × 103 trypomastigotes were treated with coptisine chloride (30 mg/kg, 2 × i.p.); positive control is benznidazole (100 mg/kg, 1 × p.o.); negative control is the drug solvent. Bioluminescence imaging was obtained in an IVIS Lumina II systemBack to article page