Author = Halla k.E. El Bahgy
The impact of biosecurity and heat stress on the poultry performance under field condition

Volume 49, Issue 1, October 2025, Pages 61-65

Asmaa Mahmoud Habib; shabaan saber khalafallah; Halla E.K. El Bahgy


An application study for monitoring and evaluation of the hygienic status of poultry farms

Volume 43, Issue 2, January 2023, Pages 51-57

Nehal Kamal Alm Eldin; H. A. Aidaros; S. S. Khalafallah; M. S. Diab; Halla k.E. El Bahgy


Biosecurity and hygienic assessment of production systems in some poultry farms

Volume 43, Issue 1, October 2022, Pages 12-20

Eman Mohamed Hafez; Hassan Abdel Aziz Aidaros; Hala kasem El bahgy