All Stories

  1. Different counteracting host immune responses to clade 2.2.1.1 and 2.2.1.2 Egyptian H5N1 highly pathogenic avian influenza viruses in naïve and vaccinated chickens

    Article • Veterinary Microbiology, February 2016, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  2. Improved universal cloning of influenza A virus genes by LacZα-mediated blue/white selection

    Article • Journal of Virological Methods, December 2015, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  3. Virulence of avian influenza

    Article • Journal of Virology, October 2015, ASM Journals

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  4. The Neuraminidase Stalk Deletion Serves as Major Virulence Determinant of H5N1 Highly Pathogenic Avian Influenza Viruses in Chicken

    Article • Scientific Reports, August 2015, Nature

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  5. Evolutionary trajectories and diagnostic challenges of potentially zoonotic avian influenza viruses H5N1 and H9N2 co-circulating in Egypt

    Article • Infection Genetics and Evolution, August 2015, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  6. Epidemiology and molecular characterisation of duck hepatitis A virus from different duck breeds in Egypt

    Article • Veterinary Microbiology, June 2015, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  7. Emergence of a novel cluster of influenza A(H5N1) virus clade 2.2.1.2 with putative human health impact in Egypt, 2014/15

    Article • Eurosurveillance, April 2015, European Centre for Disease Control and Prevention (ECDC)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  8. Epidemiology, ecology and gene pool of influenza A virus in Egypt: Will Egypt be the epicentre of the next influenza pandemic?

    Article • Virulence, January 2015, Taylor & Francis

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  9. In Vitro Inactivation of Two Egyptian A/H5N1 Viruses by Four Commercial Chemical Disinfectants

    Article • Avian Diseases, September 2014, American Association of Avian Pathologists (AAAP)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  10. Corrigendum to ‘Protective efficacy of H5 inactivated vaccines in meat turkey poults after challenge with Egyptian variant highly pathogenic avian influenza H5N1 virus’ [Vet. Microbiol. 150 (2011) 28–34]

    Article • Veterinary Microbiology, May 2014, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  11. Prevalence and control of H7 avian influenza viruses in birds and humans

    Article • Epidemiology and Infection, January 2014, Cambridge University Press

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  12. Avian influenza virus NS1

    Article • Virulence, October 2013, Taylor & Francis

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  13. Development of Real-Time Polymerase Chain Reaction Assay for Detection of Ornithobacterium rhinotracheale in Poultry

    Article • Avian Diseases, September 2013, American Association of Avian Pathologists (AAAP)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  14. Genetic changes that accompanied shifts of low pathogenic avian influenza viruses toward higher pathogenicity in poultry

    Article • Virulence, August 2013, Taylor & Francis

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  15. Detection of A/H5N1 virus from asymptomatic native ducks in mid-summer in Egypt

    Article • Archives of Virology, February 2013, Springer Science + Business Media

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  16. Surveillance on A/H5N1 virus in domestic poultry and wild birds in Egypt

    Article • Virology Journal, January 2013, Springer Science + Business Media

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  17. Insight into Alternative Approaches for Control of Avian Influenza in Poultry, with Emphasis on Highly Pathogenic H5N1

    Article • Viruses, November 2012, MDPI AG

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  18. Diversifying evolution of highly pathogenic H5N1 avian influenza virus in Egypt from 2006 to 2011

    Article • Virus Genes, June 2012, Springer Science + Business Media

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  19. Isolation of H9N2 avian influenza virus from bobwhite quail (Colinus virginianus) in Egypt

    Article • Archives of Virology, March 2012, Springer Science + Business Media

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  20. Persistence of Histomonas meleagridis in or on Materials Used in Poultry Houses

    Article • Avian Diseases Digest, March 2012, American Association of Avian Pathologists (AAAP)

    Dr El-Sayed M. Abdelwhab

  21. Persistence of Histomonas meleagridis in or on Materials Used in Poultry Houses

    Article • Avian Diseases, March 2012, American Association of Avian Pathologists (AAAP)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  22. Distribution of avian influenza H5N1 viral RNA in tissues of AI-vaccinated and unvaccinated contact chickens after experimental infection

    Article • Archives of Virology, February 2012, Springer Science + Business Media

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  23. Influence of maternal immunity on vaccine efficacy and susceptibility of one day old chicks against Egyptian highly pathogenic avian influenza H5N1

    Article • Veterinary Microbiology, February 2012, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  24. Isolation of avian influenza H5N1 virus from vaccinated commercial layer flock in Egypt

    Article • Virology Journal, January 2012, Springer Science + Business Media

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  25. Active surveillance of avian influenza virus in backyard birds in Egypt

    Article • The Journal of Applied Poultry Research, December 2011, Oxford University Press (OUP)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  26. Detection and molecular characterization of Mycoplasma gallisepticum field infection in TS-11-vaccinated broiler breeders

    Article • The Journal of Applied Poultry Research, September 2011, Oxford University Press (OUP)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  27. Multiple dose vaccination with heterologous H5N2 vaccine: Immune response and protection against variant clade 2.2.1 highly pathogenic avian influenza H5N1 in broiler breeder chickens

    Article • Vaccine, August 2011, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  28. Highly pathogenic avian influenza virus H5N1 from Egypt escapes vaccine-induced immunity but confers clinical protection against a heterologous clade 2.2.1 Egyptian isolate

    Article • Vaccine, July 2011, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  29. The use of FTA® filter papers for diagnosis of avian influenza virus

    Article • Journal of Virological Methods, June 2011, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  30. Protective efficacy of H5 inactivated vaccines in meat turkey poults after challenge with Egyptian variant highly pathogenic avian influenza H5N1 virus

    Article • Veterinary Microbiology, May 2011, Elsevier

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  31. An overview of the epidemic of highly pathogenic H5N1 avian influenza virus in Egypt: epidemiology and control challenges

    Article • Epidemiology and Infection, February 2011, Cambridge University Press

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  32. Modified H5 Real-Time Reverse Transcriptase–PCR Oligonucleotides for Detection of Divergent Avian Influenza H5N1 Viruses in Egypt

    Article • Avian Diseases Digest, December 2010, American Association of Avian Pathologists (AAAP)

    Dr El-Sayed M. Abdelwhab

  33. Modified H5 Real-Time Reverse Transcriptase–PCR Oligonucleotides for Detection of Divergent Avian Influenza H5N1 Viruses in Egypt

    Article • Avian Diseases, December 2010, American Association of Avian Pathologists (AAAP)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  34. Isolation of Highly Pathogenic Avian Influenza H5N1 from Table Eggs After Vaccinal Break in Commercial Layer Flock

    Article • Avian Diseases, September 2010, American Association of Avian Pathologists (AAAP)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  35. Isolation of Highly Pathogenic Avian Influenza H5N1 from Table Eggs After Vaccinal Break in Commercial Layer Flock

    Article • Avian Diseases Digest, September 2010, American Association of Avian Pathologists (AAAP)

    Dr El-Sayed M. Abdelwhab

  36. Avian influenza H5N1 virus infections in vaccinated commercial and backyard poultry in Egypt

    Article • Poultry Science, July 2010, Oxford University Press (OUP)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  37. Circulation of Avian Influenza H5N1 in Live Bird Markets in Egypt

    Article • Avian Diseases Digest, June 2010, American Association of Avian Pathologists (AAAP)

    Dr Halid Kirunda, Dr El-Sayed M. Abdelwhab

  38. Circulation of Avian Influenza H5N1 in Live Bird Markets in Egypt

    Article • Avian Diseases, June 2010, American Association of Avian Pathologists (AAAP)

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  39. Increasing Prevalence of Unique Mutation Patterns in H5N1 Avian Influenza Virus HA and NA Glycoproteins from Human Infections in Egypt

    Article • Sequencing, January 2010, Hindawi Publishing Corporation

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  40. 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 2.2.1 variant) lineages in Egypt

    Article • Virology Journal, January 2010, Springer Science + Business Media

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab

  41. Anatomical distribution of avian bornavirus in parrots, its occurrence in clinically healthy birds and ABV-antibody detection

    Article • Avian Pathology, November 2009, Taylor & Francis

    Dr El-Sayed M. Abdelwhab, Dr. El-Sayed M. Abdel-Whab