Z. A. Gaid
Laboratory of Environment, Animal Production and Health, Institute of Veterinary and Agricultural Sciences, University of Batna 1
Algeria

Zohra Ahmed Gaid, MSc, PhD Student

Batna

S. K. Chabane
Laboratory of Environment, Animal Production and Health, Institute of Veterinary and Agricultural Sciences, University of Batna 1; Observation and Experimentation Station in Steppe Environments — AFLOU, Scientific and Technical Research Center for Arid Regions
Algeria

Sidahmed Khaldoun Chabane, MSc, PhD Student

Batna

Y. Kasmi
Laboratory of Environment, Animal Production and Health, Institute of Veterinary and Agricultural Sciences, University of Batna 1; Department of Agronomy, Faculty of Natural and Life Sciences, University of El Oued
Algeria

Yacine Kasmi, MSc, PhD Student

Batna

B. Hamad
Department of Agronomy, Faculty of Natural and Life Sciences, University of El Oued; Laboratory of Hygiene and Animal Pathology, Institute of Veterinary Sciences, University of Tiaret
Algeria

Brahim Hamad, PhD, Professor, Teacher Researcher

39000 El Oued, Algeria

L. Hadef
Department of Agronomy, Faculty of Natural and Life Sciences, University of El Oued; Laboratory of Hygiene and Animal Pathology, Institute of Veterinary Sciences, University of Tiaret
Algeria

Leyla Hadef, PhD, Professor, Teacher Researcher

39000 El Oued, Algeria

O. Bennoune
Laboratory of Environment, Animal Production and Health, Institute of Veterinary and Agricultural Sciences, University of Batna 1
Algeria

Omar Bennoune, PhD, Professor, Teacher Researcher, Department of Veterinary Medicine

Batna