1. Department of Biochemistry, Faculty of Sciences, Neyshabur Branch, Islamic Azad University, Neyshabur, Iran
2. Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
3. Department of Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
4. Department of Biology, Faculty of Sciences, Mashhad Branch, Islamic Azad University, Mashhad, Iran