Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ahmed S Kayed"'
Autor:
Mohamed A Ali, Mahmoud M Shehata, Mokhtar R Gomaa, Ahmed Kandeil, Rabeh El-Shesheny, Ahmed S Kayed, Ahmed N El-Taweel, Mohamed Atea, Nagla Hassan, Ola Bagato, Yassmin Moatasim, Sara H Mahmoud, Omnia Kutkat, Asmaa M Maatouq, Ahmed Osman, Pamela P McKenzie, Richard J Webby, Ghazi Kayali
Publikováno v:
Emerging Microbes and Infections, Vol 6, Iss 1, Pp 1-7 (2017)
Middle East respiratory syndrome coronavirus (MERS-CoV) causes severe human infections and dromedary camels are considered an intermediary host. The dynamics of natural infection in camels are not well understood. Through systematic surveillance in E
Externí odkaz:
https://doaj.org/article/95f486af5eb54ffdb594d09f71481252
Autor:
Mokhtar R Gomaa, Ahmed Kandeil, Ahmed S Kayed, Mona A Elabd, Shaimaa A Zaki, Dina Abu Zeid, Amira S El Rifay, Adel A Mousa, Mohamed M Farag, Pamela P McKenzie, Richard J Webby, Mohamed A Ali, Ghazi Kayali
Publikováno v:
PLoS ONE, Vol 11, Iss 6, p e0155294 (2016)
Avian influenza viruses circulate widely in birds, with occasional human infections. Poultry-exposed individuals are considered to be at high risk of infection with avian influenza viruses due to frequent exposure to poultry. Some avian H7 viruses ha
Externí odkaz:
https://doaj.org/article/618dff2c2c104c0487b858154dfed02f
Autor:
Ghazi Kayali, Yassmin Moatasim, Marwa F. El saied, Ahmed S. Kayed, Mohamed A. Ali, Ahmed Ali Khalil, Jamal S. M. Sabir, Ahmed Kandeil, Mounir Mohamed Elsafty, Mokhtar R. Gomaa
Publikováno v:
Poult Sci
Low pathogenicity avian influenza (LPAI) H9N2, highly pathogenic avian influenza (HPAI) H5N1, and H5N8 circulate in Egyptian poultry and cause veterinary and public health burdens. In response, AIV vaccines are commonly used. The main objective of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c17d3d2a265b43498e30a45f55862710
https://doi.org/10.3382/ps/pez385
https://doi.org/10.3382/ps/pez385
Autor:
Ola Bagato, Mohamed A. Ali, Joseph T. Hicks, Yassmin Moatasim, M. A. Kutkat, Ahmed El Taweel, Ghazi Kayali, Ahmed Kandeil, Justin Bahl, Pamela McKenzie, Rebecca Badra, Omnia Kutkat, Sean G. Young, Ahmed S. Kayed, Richard J. Webby, Zhipeng Cai
Publikováno v:
Emerging Microbes & Infections
Egypt is a hotspot for avian influenza virus (AIV) due to the endemicity of H5N1 and H9N2 viruses. AIVs were isolated from 329 samples collected in 2016–2018; 48% were H9N2, 37.1% were H5N8, 7.6% were H5N1, and 7.3% were co-infections with 2 of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c043f5b5e6f8aa85dfc7e8916f34341
http://europepmc.org/articles/PMC6758608
http://europepmc.org/articles/PMC6758608
Autor:
Mohamed Fayez, Ahmed S. Kayed, Ahmed Kandeil, Richard J. Webby, Mokhtar R. Gomaa, Sara Bahaa Mahmoud, Ghazi Kayali, Pamela McKenzie, Basma M. Sheta, Rabeh El-Shesheny, Mohamed A. Ali, Nabil A. Hegazi
Publikováno v:
Influenza and Other Respiratory Viruses
AIM Egypt is the habitat for a large number of bird species and serves as a vital stopover for millions of migratory birds during their annual migration between the Palearctic and Afrotropical ecozones. Surveillance for avian influenza viruses (AIVs)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f702d400a944d8e020c8e792ac7958
http://europepmc.org/articles/PMC6586179
http://europepmc.org/articles/PMC6586179
Autor:
Nagla Hassan, Ahmed Osman, Ola Bagato, Mahmoud Shehata, Sara H. Mahmoud, Richard J. Webby, Ghazi Kayali, Yassmin Moatasim, Pamela McKenzie, Mohamed A. Ali, Ahmed Kandeil, Ahmed S. Kayed, Mohamed Atea, Mokhtar R. Gomaa, Rabeh El-Shesheny, Ahmed Nageh El-Taweel, Omnia Kutkat, Asmaa M. Maatouq
Publikováno v:
Emerging Microbes & Infections
Middle East respiratory syndrome coronavirus (MERS-CoV) causes severe human infections and dromedary camels are considered an intermediary host. The dynamics of natural infection in camels are not well understood. Through systematic surveillance in E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53bc637c0a978882db3c25290d3ad01f
Autor:
Justin Bahl, Ahmed S. Kayed, Ghazi Kayali, Ola Bagato, Mokhtar R. Gomaa, Richard J. Webby, Ahmed El Taweel, Omnia Kutkat, Sara H. Mahmoud, William B. Karesh, Patrick Dawson, Mohamed A. Ali, Xueting Qiu, Mahmoud Shehata, Ahmed Kandeil, Yassmin Moatasim
Publikováno v:
Journal of Virology
Recently, two genetically distinct influenza viruses were detected in bats in Guatemala and Peru. We conducted influenza A virus surveillance among four bat species in Egypt. Out of 1,202 swab specimens, 105 were positive by real-time PCR. A virus wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9765592df4f0408b8aa73b732e6fc5b
https://europepmc.org/articles/PMC6321940/
https://europepmc.org/articles/PMC6321940/
Autor:
Pamela McKenzie, Richard J. Webby, Mohamed A. Ali, Zhipeng Cai, Ahmed Kandeil, Rabeh El-Shesheny, Amr Kandeel, Ghazi Kayali, Ahmed S. Kayed, Samir El Refaey, Asmaa M. Maatouq
Publikováno v:
Emerging Infectious Diseases
Emerging Infectious Diseases, Vol 22, Iss 3, Pp 379-388 (2016)
Emerging Infectious Diseases, Vol 22, Iss 3, Pp 379-388 (2016)
An aggressive plan to curb these infections in poultry is urgently needed.
In Egypt, avian influenza A subtype H5N1 and H9N2 viruses are enzootic in poultry. The control plan devised by veterinary authorities in Egypt to prevent infections in po
In Egypt, avian influenza A subtype H5N1 and H9N2 viruses are enzootic in poultry. The control plan devised by veterinary authorities in Egypt to prevent infections in po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a8ed46ad835e4a5acac2cef5ff4f378
https://doi.org/10.3201/eid2203.150593
https://doi.org/10.3201/eid2203.150593
Autor:
Ghazi Kayali, Mohamed A. Ali, Richard J. Webby, Ahmed Kandeil, Pamela McKenzie, Yassmin Moatasim, Ahmed S. Kayed
Publikováno v:
The Journal of general virology. 98(7)
A newly emerged H5N8 influenza virus was isolated from green-winged teal in Egypt during December 2016. In this study, we provide a detailed characterization of full genomes of Egyptian H5N8 viruses and some virological features. Genetic analysis dem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2c9bfd887b802e7f271ffc7a5609e86
https://pubmed.ncbi.nlm.nih.gov/28721841
https://pubmed.ncbi.nlm.nih.gov/28721841
Autor:
M. A. Kutkat, Yassmin Moatasim, Mokhtar Gomaa, Ahmed S. Kayed, Ahmed Kandeil, Adam Rubrum, Ghazi Kayali, Richard J. Webby, Ola Bagato, Zhipeng Cai, Mahmoud Shehata, Asmaa M. Maatouq, Robert G. Webster, Rabeh El-Shesheny, Mohamed A. Ali, Pamela McKenzie
Publikováno v:
Emerging Infectious Diseases
Emerging Infectious Diseases, Vol 20, Iss 4, Pp 542-551 (2014)
Emerging Infectious Diseases, Vol 20, Iss 4, Pp 542-551 (2014)
Continuous circulation of influenza A(H5N1) virus among poultry in Egypt has created an epicenter in which the viruses evolve into newer subclades and continue to cause disease in humans. To detect influenza viruses in Egypt, since 2009 we have activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f85a329722b5eca12a4af55999ff21eb
https://doi.org/10.3201/eid2004.131295
https://doi.org/10.3201/eid2004.131295