Browsing Faculté de médecine vétérinaire – Travaux et publications by Subject "Chicken"
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Distinct miRNA profile of cellular and extracellular vesicles released from chicken tracheal cells following avian influenza virus infection
(MDPI, 2020-08-05)Innate responses provide the first line of defense against viral infections, including the influenza virus at mucosal surfaces. Communication and interaction between different host cells at the early stage of viral infections determine the quality ... -
Evaluation of recombinant Herpesvirus of Turkey Laryngotracheitis (rHVT-LT) Vaccine against Genotype VI Canadian Wild-Type Infectious Laryngotracheitis Virus (ILTV) Infection
(MDPI, 2021-12-03)In Alberta, infectious laryngotracheitis virus (ILTV) infection is endemic in backyard poultry flocks; however, outbreaks are only sporadically observed in commercial flocks. In addition to ILTV vaccine revertant strains, wild-type strains are among ... -
Extensive characterization of Campylobacter jejuni chicken isolates to uncover genes involved in the ability to compete for gut colonization
(2015-05)Background: Campylobacter jejuni is responsible for human foodborne enteritis. This bacterium is a remarkable colonizer of the chicken gut, with some strains outcompeting others for colonization. To better understand this phenomenon, the objective ... -
Host immune response modulation in avian coronavirus infection : tracheal transcriptome profiling in vitro and in vivo
(MDPI, 2024-04-14)Infectious bronchitis virus (IBV) is a highly contagious Gammacoronavirus causing moderate to severe respiratory infection in chickens. Understanding the initial antiviral response in the respiratory mucosa is crucial for controlling viral spread. We ... -
Postvaccinal reovirus infection with high mortality in breeder chicks
Postvaccinal reovirus infection in breeder chicks
(2014-12)A broiler breeder flock was subcutaneously vaccinated at the hatchery with a live avian orthoreovirus (ARV) vaccine against viral arthritis. Chicks began to die at 3 days of age and postmortem examination revealed massive subcutaneous hemorrhages and ...