ArticleVeterinary research2016
Deterioration of eggshell quality in laying hens experimentally infected with H9N2 avian influenza virus.
Article in Veterinary research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 65 citations in OpenAlex.
- Virus and host-associated variations in the interaction of low-pathogenic avian influenza viruses with the epithelial target tissue of the chicken reproductive tract.Veterinary research · 2026Article
- Article
- One Health: Circadian Medicine Benefits Both Non-human Animals and Humans Alike.Journal of biological rhythms · 2024Review
- Revealing novel and conservative T-cell epitopes with MHC B2 restriction on H9N2 avian influenza virus (AIV).The Journal of biological chemistry · 2024Article
- Uterine inflammation status modulates eggshell mineralization via calcium transport and matrix protein synthesis in laying hens.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2023Article
- DNA methylome and transcriptome identified Key genes and pathways involved in Speckled Eggshell formation in aged laying hens.BMC genomics · 2023Article
- Research progress on bird eggshell quality defects: a review.Poultry science · 2023Review
- Immunological, biochemical and pathological effects of vitamin C and Arabic gum co-administration on H9N2 avian influenza virus vaccinated and challenged laying Japanese quails.BMC veterinary research · 2022Article
- Relationship between Mucosal Barrier Function of the Oviduct and Intestine in the Productivity of Laying Hens.The journal of poultry science · 2022Review
- Bone and eggshell quality throughout an extended laying cycle in three strains of layers spanning 50 years of selection.Poultry science · 2022Article
- Assessing the Likelihood of High Pathogenicity Avian Influenza Incursion Into the Gamebird Sector in Great BritainFrontiers in veterinary science · 2022Article
- Pro-and anti-inflammatory effects of glucocorticoid Fluticasone on ovarian and immune functions in commercial-aged laying hens.Scientific reports · 2021Article
- Transcriptomics of chicken cecal tonsils and intestine after infection with low pathogenic avian influenza virus H9N2.Scientific reports · 2021Article
- Low pathogenic avian influenza virus infection retards colon microbiota diversification in two different chicken lines.Animal microbiome · 2021Article
- Review
- The stimulation and inhibition of beta-2 adrenergic receptor on the inflammatory responses of ovary and immune system in the aged laying hens.BMC veterinary research · 2021Article
- Uterine transcriptome analysis reveals mRNA expression changes associated with the ultrastructure differences of eggshell in young and aged laying hens.BMC genomics · 2020Article
- Thicker Shell Eggs with Enriched N-3 Polyunsaturated Fatty Acids and Lower Yolk Cholesterol Contents, as Affected by Dietary Nettle (Animals : an open access journal from MDPI · 2020Article
- Avian Viruses that Impact Table Egg Production.Animals : an open access journal from MDPI · 2020Review
- Assessing the efficacy of a recombinant H9N2 avian influenza virus-inactivated vaccine.Poultry science · 2020Article
Corrections and comments
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to determine the mechanism by which H9N2 avian influenza virus (AIV) affects eggshell quality. Thirty-week-old specific pathogen free egg-laying hens were inoculated with the chicken-origin H9N2 AIV strain (A/Chicken/shaanxi/01/2011) or with inoculating media without virus by combined intraocular and intranasal routes. The time course for the appearance of viral antigen and tissue lesions in the oviduct was coincident with the adverse changes in egg production in the infected hens. The viral loads of AIV have a close correlation with the changes in the uterus CaBP-D28k mRNA expression as well as the Ca concentrations in the eggshells in the infected hens from 1 to 7 days post inoculation (dpi). Ultrastructural examination of eggshells showed significantly decreased shell thickness in the infected hens from 1 to 5 dpi (P < 0.05). Furthermore, obvious changes in the structure of the external shell surface and shell membrane were detected in the infected hens from 1 to 5 dpi as compared with the control hens. In conclusion, this study confirmed that H9N2 AIV strain (A/Chicken/shaanxi/01/2011) infection is associated with severe lesions of the uterus and abnormal expression of CaBP-D28k mRNA in the uteri of the infected hens. The change of CaBP-D28k mRNA expression may contribute to the deterioration of the eggshell quality of the laying hens infected with AIV. It is noteworthy that the pathogenicity of H9N2 AIV strains may vary depending on the virus strain and host preference.
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