The in vivo antileishmanial activity of alcoholic extract from Nigella sativa seeds

1 Medical Parasitological and Mycology Department, Faculty of Medicine, Yazd Shahid Sadoughi University of Medical Sciences, Iran. 2 Pharmacology Department, Faculty of Medicine, Yazd Shahid Sadoughi University of Medical Sciences, Iran. 3 The General Courses Department, School of Medicine, Yazd Shahid Sadoughi University of Medical Sciences, Iran. 4 Medical Parasitology and Mycology Department, Faculty of Medicine, Yazd Shahid Sadoughi University of Medical Sciences, Iran.