Authors
Mahmoud A. Elazab
Livestock Research Department, Arid Lands Cultivation Research Institute, Egypt
Soliman M. Zahran
Animal and Fish Production Department, Faculty of Agriculture, Alexandria University, Egypt
Alaa E. Elkomy
Livestock Research Department, Arid Lands Cultivation Research Institute, Egypt
Mohamed H. Ahmed
Animal and Fish Production Department, Faculty of Agriculture, Alexandria University, Egypt
Ahmed E. Kholif
Department of Animal Sciences, North Carolina Agricultural and Technical State University, USA
Dairy Science Department, Giza, Egypt
Einar Vargas-Bello-Pérez
Facultad de Zootecnia y Ecología, Universidad Autónoma de Chihuahua, Periférico R, México
Sobhy M.A. Sallam
Animal and Fish Production Department, Faculty of Agriculture, Alexandria University, Egypt