1. Infectious and Tropical Diseases Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences , Ahvaz 61357-15794 , Iran
2. Department of Molecular Microbiology, Institute of Experimental Medicine , Saint Petersburg 197022 , Russia
3. Medicinal Plants Research Center, Yasuj University of Medical Sciences , Yasuj 75919-94799 , Iran
4. Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran , Tehran 14199-63114 , Iran
5. Department of Medical Parasitology and Mycology, School of Medicine, Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences , Isfahan 81746-73461 , Iran
6. Department of Pathobiology, Faculty of Veterinary Medicine, University of Tabriz , Tabriz 51666-16471 , Iran