[HTML][HTML] Common viral and bacterial avian respiratory infections: an updated review

N Yehia, HM Salem, Y Mahmmod, D Said, M Samir… - Poultry science, 2023 - Elsevier
Many pathogens that cause chronic diseases in birds use the respiratory tract as a primary
route of infection, and respiratory disorders are the main leading source of financial losses in …

[HTML][HTML] The relationship among avian influenza, gut microbiota and chicken immunity: an updated overview

ME Abd El-Hack, MT El-Saadony, AH Alqhtani… - Poultry science, 2022 - Elsevier
The alimentary tract in chickens plays a crucial role in immune cell formation and immune
challenges, which regulate intestinal flora and sustain extra-intestinal immunity. The …

The airway pathobiome in complex respiratory diseases: a perspective in domestic animals

N Mach, E Baranowski, LX Nouvel… - Frontiers in cellular and …, 2021 - frontiersin.org
Respiratory infections in domestic animals are a major issue for veterinary and livestock
industry. Pathogens in the respiratory tract share their habitat with a myriad of commensal …

Genetic characterization and pathogenesis of the first H9N2 low pathogenic avian influenza viruses isolated from chickens in Kenyan live bird markets

HM Kariithi, CN Welch, HL Ferreira, EA Pusch… - Infection, Genetics and …, 2020 - Elsevier
Poultry production plays an important role in the economy and livelihoods of rural
households in Kenya. As part of a surveillance program, avian influenza virus (AIV)-specific …

Respiratory disease due to mixed viral infections in poultry flocks in Egypt between 2017 and 2018: Upsurge of highly pathogenic avian influenza virus subtype H5N8 …

KE Hassan, MF El‐Kady… - Transboundary and …, 2021 - Wiley Online Library
For several years, poultry production in Egypt has been suffering from co‐circulation of
multiple respiratory viruses including highly pathogenic avian influenza virus (HPAIV) H5N1 …

Co-infection of Salmonella enteritidis with H9N2 avian influenza virus in chickens

N Arafat, S Abd El Rahman, D Naguib… - Avian …, 2020 - Taylor & Francis
Salmonella and avian influenza virus are important pathogens affecting the poultry industry
and human health worldwide. In this experimental study, we evaluated the consequences of …

Avian Paramyxovirus Type 1 in Egypt: Epidemiology, Evolutionary Perspective, and Vaccine Approach

SMG Mansour, RM ElBakrey, FF Mohamed… - Frontiers in veterinary …, 2021 - frontiersin.org
Avian orthoavulavirus 1, formerly known as avian paramyxovirus type-1 (APMV-1), infects
more than 250 different species of birds. It causes a broad range of clinical diseases and …

Improved subty** of avian influenza viruses using an RT-qPCR-based low density array:'Riems Influenza a Ty** Array', version 2 (RITA-2)

KE Hassan, AK Ahrens, A Ali, MF El-Kady, HM Hafez… - Viruses, 2022 - mdpi.com
Avian influenza virus (AIV) variants emerge frequently, which challenges rapid diagnosis.
Appropriate diagnosis reaching the sub-and pathotype level is the basis of combatting …

[HTML][HTML] Co-infections, genetic, and antigenic relatedness of avian influenza H5N8 and H5N1 viruses in domestic and wild birds in Egypt

AA Shehata, ME Sedeik, AR Elbestawy… - Poultry science, 2019 - Elsevier
ABSTRACT A total of 50 poultry farms of commercial broilers (N= 39) and commercial layers
(N= 11) suffered from respiratory problems and mortality during the period from January …

Co-infection of H9N2 subtype avian influenza virus and QX genotype live attenuated infectious bronchitis virus increase the pathogenicity in SPF chickens

Q Huang, X Yang, X Zhao, X Han, S Sun, C Xu… - Veterinary …, 2024 - Elsevier
Avian influenza virus (AIV) infection and vaccination against live attenuated infectious
bronchitis virus (aIBV) are frequent in poultry worldwide. Here, we evaluated the clinical …