EKB Journal Management System
Author = Amira Mohammed Abd-El Hamed
Number of Articles: 3

1

Some risk factors affecting the pregnancy rate of Holstein-Friesian cows under Egyptian conditions and the economic impact of the first service failure.

Volume 45, Issue 1, October 2023, Page 7-10
Zienab Hamdy Abo-Gamil; Amira Mohammed Abd-El Hamed

2

Incidence and Economics of Clinical Mastitis of Holstein Friesian Dairy Cows under Egyptian Condition

Volume 39, Issue 1, September 2020, Page 119-124
Amira Mohammed Abd-El Hamed; Eman Kamel

3

Effect of Calving season and Parity on the Productivity and Profitability of Holstein Friesian Dairy Farms

Volume 39, Issue 1, September 2020, Page 146-153
Amira Mohammed Abd-El Hamed; Eman Kamel; Sanad Atallah