Genetic variability of the Avian leukosis virus subgroup J gp85 gene in layer flocks in Lower Egypt

by Nahed Yehia, Hemat S. El-Sayed, Sabry E. Omar, Fatma Amer
Published 2020-06-01

Genetic evolution of Marek's disease virus in vaccinated poultry farms

by Nahed Yehia, Hemat S. El-Sayed, Sabry E. Omar, Ahmed Erfan, Fatma Amer
Published 2021-05-01

Reverse Transcription Recombinase Polymerase Amplification Assay for Rapid Detection of Avian Influenza Virus H9N2 HA Gene

by Nahed Yehia, Fatma Eldemery, Abdel-Satar Arafa, Ahmed Abd El Wahed, Ahmed El Sanousi, Manfred Weidmann, Mohamed Shalaby
Published 2021-07-01

Protective efficacy of an inactivated vaccine against Rabbit hemorrhagic disease virus 2 prepared from a local isolate in Egypt

by Ola Y. Abido, Mahmoud M. Abotaleb, Nahed Yehia, Ayman H. El-Deeb, Aziza M. Amer, Ahmed A. El-Sanousi
Published 2020-10-01

The potency of newly development H5N8 and H9N2 avian influenza vaccines against the isolated strains in laying hens from Egypt during 2019

by Ahmed M.E. Hegazy, Nahed Yehia, Abeer F.I. Hassan, Mohamed. T. El-Saadony, Salama Mostafa Aboelenin, Mohamed M. Soliman, Hala M.N. Tolba
Published 2021-09-01

Temporal Dynamics of Influenza A(H5N1) Subtype before and after the Emergence of H5N8

by Fatma Amer, Ruiyun Li, Neveen Rabie, Mohamed H. El-Husseiny, Nahed Yehia, Naglaa M. Hagag, Mohamed Samy, Abdullah Selim, Mohamed K. Hassan, Wafaa M. M. Hassan, Abdel-Sattar Arafa, Åke Lundkvist, Momtaz A. Shahein, Mahmoud M. Naguib
Published 2021-08-01