1. Faculty of Veterinary Sciences, University of Poonch Rawalakot Azad Kashmir, Rawalakot, Pakistan;
2. Department of Physiological Sciences, Center for Environmental and Human Toxicology, University of Florida, Gainesville, FL, USA;
3. Department of Soil and Environmental Sciences Faculty of Agriculture, University of Poonch Rawalakot Azad Kashmir, Rawalakot, Pakistan