Ahmed H. Salaheldin

Alexandria, ALX 21944, Egypt

Last Updated: 09/26/2026

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Found 16 publications

Comparative efficacy of commercial infectious bursal disease vaccination strategies against emerging novel variant IBDV (Genotype A2d).

Comparative efficacy of commercial infectious bursal disease vaccination strategies against emerging novel variant IBDV (Genotype A2d).

Journal: Comparative immunology, microbiology and infectious diseases

Published: May 24, 2026

Molecular Characterization of H5N1 Clade 2.3.4.4b Virus in Vaccinated Layer Chickens.

Molecular Characterization of H5N1 Clade 2.3.4.4b Virus in Vaccinated Layer Chickens.

Journal: Viruses

Published: April 02, 2026

Complete genome sequencing and evolutionary analyses of duck hepatitis a viruses in Egyptian duck farms.

Complete genome sequencing and evolutionary analyses of duck hepatitis a viruses in Egyptian duck farms.

Journal: BMC veterinary research

Published: February 13, 2026

Pathogenicity of FAdV-D serotype 2 in broiler and layer chicks.

Pathogenicity of FAdV-D serotype 2 in broiler and layer chicks.

Journal: Avian pathology : journal of the W.V.P.A

Published: June 19, 2025

Genetic Sequence and Pathogenicity of Infectious Bursal Disease Virus in Chickens in Egypt During 2017-2021.

Genetic Sequence and Pathogenicity of Infectious Bursal Disease Virus in Chickens in Egypt During 2017-2021.

Journal: Avian diseases

Published: December 11, 2023

Evaluating the effect of Spirulina platensis on the immune response of broiler chickens to various vaccines and virulent Newcastle disease virus challenge.

Evaluating the effect of Spirulina platensis on the immune response of broiler chickens to various vaccines and virulent Newcastle disease virus challenge.

Journal: Research in veterinary science

Published: August 20, 2023

Phenotypic effects of mutations observed in the neuraminidase of human origin H5N1 influenza A viruses.

Phenotypic effects of mutations observed in the neuraminidase of human origin H5N1 influenza A viruses.

Journal: PLoS pathogens

Published: October 13, 2022

Isolation of Genetically Diverse H5N8 Avian Influenza Viruses in Poultry in Egypt, 2019-2021.

Isolation of Genetically Diverse H5N8 Avian Influenza Viruses in Poultry in Egypt, 2019-2021.

Journal: Viruses

Published: May 25, 2022

Leucocytozoon caulleryi in Broiler Chicken Flocks: Clinical, Hematologic, Histopathologic, and Molecular Detection.

Leucocytozoon caulleryi in Broiler Chicken Flocks: Clinical, Hematologic, Histopathologic, and Molecular Detection.

Journal: Avian diseases

Published: January 10, 2021

Genetic incompatibilities and reduced transmission in chickens may limit the evolution of reassortants between H9N2 and panzootic H5N8 clade 2.3.4.4 avian influenza virus showing high virulence for mammals.

Genetic incompatibilities and reduced transmission in chickens may limit the evolution of reassortants between H9N2 and panzootic H5N8 clade 2.3.4.4 avian influenza virus showing high virulence for mammals.

Journal: Virus evolution

Published: December 21, 2020

Insertion of Basic Amino Acids in the Hemagglutinin Cleavage Site of H4N2 Avian Influenza Virus (AIV)-Reduced Virus Fitness in Chickens is Restored by Reassortment with Highly Pathogenic H5N1 AIV.

Insertion of Basic Amino Acids in the Hemagglutinin Cleavage Site of H4N2 Avian Influenza Virus (AIV)-Reduced Virus Fitness in Chickens is Restored by Reassortment with Highly Pathogenic H5N1 AIV.

Journal: International journal of molecular sciences

Published: February 25, 2020

Variable impact of the hemagglutinin polybasic cleavage site on virulence and pathogenesis of avian influenza H7N7 virus in chickens, turkeys and ducks.

Variable impact of the hemagglutinin polybasic cleavage site on virulence and pathogenesis of avian influenza H7N7 virus in chickens, turkeys and ducks.

Journal: Scientific reports

Published: November 23, 2018

Showing 1-12 of 16

Last Updated: 09/26/2026