Genotyping of rabbit hemorrhagic disease virus detected in diseased rabbits in Egyptian Provinces by VP60 sequencing

por Erfan, Ahmed M., Shalaby, Azhar G.
Publicado 2020

Quantitative evaluation of viral interference among Egyptian isolates of highly pathogenic avian influenza viruses (H5N1 and H5N8) with the lentogenic and velogenic Newcastle disea...

por Soliman, Mohamed A., Nour, Ahmed A., Erfan, Ahmed M.
Publicado 2019

Detection of Novel Goose Parvovirus Disease Associated with Short Beak and Dwarfism Syndrome in Commercial Ducks

por Soliman, Mohamed A., Erfan, Ahmed M., Samy, Mohamed, Mahana, Osama, Nasef, Soad A.
Publicado 2020

The occurrence of disinfectant and antibiotic-resistant genes in Escherichia coli isolated from chickens in Egypt

por Ibrahim, Waleed A., Marouf, Sherif A., Erfan, Ahmed M., Nasef, Soad A., Jakee, Jakeen K. El
Publicado 2019

Wild Birds in Live Birds Markets: Potential Reservoirs of Enzootic Avian Influenza Viruses and Antimicrobial Resistant Enterobacteriaceae in Northern Egypt

por Nabil, Nehal M., Erfan, Ahmed M., Tawakol, Maram M., Haggag, Naglaa M., Naguib, Mahmoud M., Samy, Ahmed
Publicado 2020

Simultaneous detection and differentiation by multiplex real time RT-PCR of highly pathogenic avian influenza subtype H5N1 classic (clade 2.2.1 proper) and escape mutant (clade 2.2...

por Abdelwhab, El-Sayed M, Erfan, Ahmed M, Grund, Christian, Ziller, Mario, Arafa, Abdel-Satar, Beer, Martin, Aly, Mona M, Hafez, Hafez M, Harder, Timm C
Publicado 2010

Extensive Drug-Resistant Salmonella enterica Isolated From Poultry and Humans: Prevalence and Molecular Determinants Behind the Co-resistance to Ciprofloxacin and Tigecycline

por Abd El-Aziz, Norhan K., Tartor, Yasmine H., Gharieb, Rasha M. A., Erfan, Ahmed M., Khalifa, Eman, Said, Mahmoud A., Ammar, Ahmed M., Samir, Mohamed
Publicado 2021

Pathogenicity of three genetically distinct and highly pathogenic Egyptian H5N8 avian influenza viruses in chickens

por Yehia, Nahed, Erfan, Ahmed M., Adel, Amany, El-Tayeb, Ahmed, Hassan, Wafaa M.M., Samy, Ahmed, Abd El-Hack, Mohamed E., El-Saadony, Mohamed T., El-Tarabily, Khaled A., Ahmed, Kawkab A.
Publicado 2021

Selenium nanoparticles enhance the efficacy of homologous vaccine against the highly pathogenic avian influenza H5N1 virus in chickens

por Yehia, Nahed, AbdelSabour, Mohammed A., Erfan, Ahmed M., Mohammed Ali, Zeinab, Soliman, Reem A., Samy, Ahmed, Mohamed Soliman, Mohamed, Abd El-Hack, Mohamed E., El-Saadony, Mohamed T., Ahmed, Kawkab A.
Publicado 2022

Highly Pathogenic Avian Influenza Virus (H5N8) Clade 2.3.4.4 Infection in Migratory Birds, Egypt

por Selim, Abdullah A., Erfan, Ahmed M., Hagag, Naglaa, Zanaty, Ali, Samir, Abdel-Hafez, Samy, Mohamed, Abdelhalim, Ahmed, Arafa, Abdel-Satar A., Soliman, Mohamed A., Shaheen, Momtaz, Ibraheem, Essam M., Mahrous, Ibrahim, Hassan, Mohamed K., Naguib, Mahmoud M.
Publicado 2017

Isolation of a Novel Reassortant Highly Pathogenic Avian Influenza (H5N2) Virus in Egypt

por Hagag, Naglaa M., Erfan, Ahmed M., El-Husseiny, Mohamed, Shalaby, Azhar G., Saif, Mohamed A., Tawakol, Maram M., Nour, Ahmed A., Selim, Abdullah A., Arafa, Abdel-Satar, Hassan, Mohamed K., Hassan, Wafaa M. M., Fahmy, Hanan A., Ibraheem, Essam, Attia, Mohamed, Abdelhakim, Ali M. M., Shahein, Momtaz A., Naguib, Mahmoud M.
Publicado 2019

Emergence of Highly Pathogenic Avian Influenza A Virus (H5N1) of Clade 2.3.4.4b in Egypt, 2021–2022

por Mosaad, Zienab, Elhusseiny, Mohamed H., Zanaty, Ali, Fathy, Mustafa M., Hagag, Naglaa M., Mady, Wesam H., Said, Dalia, Elsayed, Moataz M., Erfan, Ahmed M., Rabie, Neveen, Samir, Abdelhafez, Samy, Mohamed, Arafa, Abdel-Satar, Selim, Abdullah, Abdelhakim, Ali M., Lindahl, Johanna F., Eid, Samah, Lundkvist, Åke, Shahein, Momtaz A., Naguib, Mahmoud M.
Publicado 2023