Editorial office: Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef city, AL SHAMLAH street, 62511, Egypt. Editor-in-Chief: Prof. Sabry M. Tamam Publishing Editor and Production Responsible Email: jvmr@vet.bsu.edu.eg Website: https://jvmr.journals.ekb.eg/ Publisher contact (Faculty of Veterinary Medicine, Beni-Suef University): Beni-Suef city, AL SHAMLAH street, 62511, Egypt. E-mail address: Deanoffice85@gmail