Detection and isolation of a recent infectious bursal disease virus from chicken farms in Egypt during 2021

DH Shahat - Benha Veterinary Medical Journal, 2023 - bvmj.journals.ekb.eg
Infectious bursal disease virus (IBDV) considers as an economic challenge to the poultry
industry. Monitoring of circulated recent Infectious bursal disease virus is very significant in …

In-Vitro Identification of Infectious Bursal Disease Virus Isolates from Dakahlia Governorate, Egypt through the Period from 2017 to 2018

NA El-hefni, SE Rahman… - Mansoura …, 2023 - mvmj.researchcommons.org
Results: Of the 55 tested samples, 43, 48, and 50 showed embryonic changes in the 1st, 2nd
and 3rd passages respectively. For AGPT, 48 isolates exhibited precipitation lines. All RT …