Author = Ashraf Awad
Protective response of bivalent brucella vaccine with differant adjuvant in mice

Volume 41, Issue 1, October 2021, Pages 84-88

Basma mohammed hussien; Ashraf Awad Abd.El-Tawab; Lamees Ahmed Hamdy El-Tantawy


Prevalence of Mycoplasma bovis in bovine clinical mastitis milk in Egypt

Volume 36, Issue 2, June 2019, Pages 57-65

Ashraf A. Abd El Tawab; Fatma I. El-hofy; Naglaa I. Hassan; Manar E. El-khayat


The impact of β glucan on the Immune Response of Broiler Chickens Vaccinated with NDV and AI H9V Vaccines

Volume 36, Issue 2, June 2019, Pages 100-108

Ashraf Awad Abd E lTawab; Omnia Mohammed Ahmed Ali Elnaggar; Ashgan Fahmi Elsissi