Nitrate Is Crucial for the Proliferation of Gut Escherichia coli Caused by H9N2 AIV Infection and Effective Regulation by Chinese Herbal Medicine Ageratum-Liquid [PDF]
Frontiers in Microbiology, 2020 H9N2 avian influenza virus (AIV) infection in chickens is often accompanied by secondary bacterial infection, but the mechanism is unclear. The aim of the present study was to reveal that mechanism and explore non-antibiotic treatment.
Xinheng Zhang, Qiqi Zhao, Zi Xie
exaly +4 more sources
Effect of the Interaction between Viral PB2 and Host SphK1 on H9N2 AIV Replication in Mammals [PDF]
Viruses, 2022 The H9N2 avian influenza virus (AIV) is currently widespread worldwide, posing a severe threat to the poultry industry and public health. Reassortment is an important way for influenza viruses to adapt to a new host.
Yong Zhou, Juan Pu, Pu Juan
exaly +4 more sources
The molecular evolutionary characteristics of new isolated H9N2 AIV from East China and the function of vimentin on virus replication in MDCK cells [PDF]
Virology Journal, 2020 Background The low pathogenic H9N2 AIV caused the serious impact on the poultry industry and public safety. Our purpose was to investigate the molecular evolutionary characteristics of the new isolated H9N2 virus and investigate the intracellular target ...
Xiuli Feng
exaly +4 more sources
Effect of feeding Chinese herb medicine ageratum-liquid on intestinal bacterial translocations induced by H9N2 AIV in mice [PDF]
Virology Journal, 2019 Background As a low pathogenic influenza virus, avian influenza virus subtype H9N2 (H9N2 AIV) often induces high morbidity in association with secondary bacterial infections in chickens or mammals.
Huanmin Zhang +2 more
exaly +4 more sources
Viruses, 2023 Transmission of H9N2 avian influenza virus (AIV) can occur in poultry by direct or indirect contact with infected individuals, aerosols, large droplets and fomites.
Sugandha Raj +2 more
exaly +3 more sources
Status and Challenges for Vaccination against Avian H9N2 Influenza Virus in China
Life, 2022 In China, H9N2 avian influenza virus (AIV) has become widely prevalent in poultry, causing huge economic losses after secondary infection with other pathogens.
Jinze Dong, Yong Zhou, Juan Pu
exaly +3 more sources
Poultry Science, 2021 H9N2 avian influenza viruses (AIV) continue to circulate in vaccinated chicken flocks in China, which prompted us to investigate the differential immune protection factors induced by H9N2 AIV infection and immunization for analyzing the reason of ...
Manman Dai, Deshui Yu, Chenggang Xu
exaly +3 more sources
Spray vaccination with a safe and bivalent H9N2 recombinant chimeric NDV vector vaccine elicits complete protection against NDV and H9N2 AIV challenge [PDF]
Veterinary ResearchNewcastle disease virus (NDV) and H9N2 avian influenza virus (AIV) represent significant pathogenic risks to the poultry industry, leading to considerable economic losses.
Xiaoquan Wang +13 more
doaj +2 more sources
Genetic Evolution of H9N2 Avian Influenza Virus in Guangxi, China [PDF]
MicroorganismsH9N2 avian influenza virus (AIV) is widely prevalent in poultry in China. To understand the genetic characteristics and evolution of H9N2 AIVs in Guangxi, southern China, the complete genomes of H9N2 AIVs from 1999–2023 were systematically analysed ...
Minxiu Zhang +15 more
doaj +2 more sources
Chicken Origin Tribasic H9N2 Avian Influenza Virus Induces Potent Early Antiviral Response With Low Pathogenicity in Japanese Quails. [PDF]
Vet Med SciThis study gives valuable insights into host–pathogen interaction and confirms that the circulating tribasic H9N2 virus remains phenotypically low pathogenic in Japanese quails in Bangladesh but cause long‐term impairment of important productivity parameters (weight gain, laying rates).
Shila RA +4 more
europepmc +2 more sources