Mengdi Guan, etc.,al. Genetic diversity of H13 avian influenza viruses in migratory shorebirds in eastern China. Journal of Integrative Agriculture. Abstract
submitted by kickingbird at Dec, 25, 2025 from Journal of Integrative Agriculture (via https://www.sciencedirect.com/science/article/pii/S209531192)
Highlights1.Twenty one H13 subtype avian influenza viruses were isolated from 50016 samples in migratory birds during 2017 to 2024 in Shandong Province, China2.The H13 viruses were mainly harbored by shorebirds ... Alvin Crespo-Bellido, etc.,al. [preprint]Emergence of D1.1 reassortant H5N1 avian influenza viruses in North America. https://doi.org/10.64898/2025.12.19.695329. Abstract
submitted by kickingbird at Dec, 24, 2025 from https://doi.org/10.64898/2025.12.19.695329 (via https://www.biorxiv.org/content/10.64898/2025.12.19.695329v1)
Since 2021, highly pathogenic avian influenza viruses (HPAIV) belonging to H5N1 clade 2.3.4.4b have caused high mortality in North American wild birds and poultry. In 2025, a new D1.1 genotype caused two ... Song Y, Yan A, Song S, Gong H, Chen L, Fu B, Zhang. Phylogenetic Analyses and Biological Characterization of H9N2 Avian Influenza Virus Isolated from Chickens in China from 2022 to 2023. Microorganisms. 2026; 14(1):37. Abstract
submitted by kickingbird at Dec, 24, 2025 from Microorganisms. 2026; 14(1):37 (via https://www.mdpi.com/2076-2607/14/1/37)
The continued diversification of the H9N2 avian influenza virus (AIV) into multiple antigenically and phylogenetically distinct lineages is promoting the emergence of strains with pandemic potential. Constant ... Schmierer J, Lutz M, Takimoto T. 0. Enhanced genome replication activity of pandemic H1N1 influenza A virus through PA mutations. J Virol 0:e01391-25. Abstract
submitted by kickingbird at Dec, 24, 2025 from J Virol 0:e01391-25 (via https://journals.asm.org/doi/10.1128/jvi.01391-25)
The 2009 pandemic H1N1 (pH1N1) influenza A virus (IAV) is a reassortant virus with two polymerase components, PA and PB2, originating from avian IAV. Avian IAV polymerase does not function efficiently ... Jeffery D. Sullivan, etc.,al. Rapid increase in antibodies to influenza A virus H5 and N1 in Lesser Scaup (Aythya affinis) following the introduction of 2.3.4.4b H5N1 into North America. Canadian Journal of Microbiology. Abstract
submitted by kickingbird at Dec, 24, 2025 from Canadian Journal of Microbiology (via https://www.sciencedirect.com/org/science/article/pii/S00084)
Clade 2.3.4.4b Eurasian-origin H5N1 entered North America in late 2021 and spread across the continent. While studies have characterized the antibody response mounted by dabbling ducks following exposure, ... Shu Zhou, Rute Maria Pinto, Hou Wei Chook, Eleanor. [preprint]Identification of cis-Acting Elements that Regulate Influenza A Virus Segment 7 Differential mRNA Splicing. https://doi.org/10.64898/2025.12.22.695654. Abstract
submitted by kickingbird at Dec, 23, 2025 from https://doi.org/10.64898/2025.12.22.695654 (via https://www.biorxiv.org/content/10.64898/2025.12.22.695654v1)
Influenza A virus segment 7 encodes the M1 matrix protein and M2 ion channel from an unspliced primary transcript mRNA1 and spliced mRNA2, respectively. Both proteins are essential for efficient virus ... Gabriela J. Rzeszutek, etc.,al. [preprint]Zoonotic and Avian Pathogen Detections in Fecal and Sediment Samples - A Low-risk, High-throughput One Health Approach to Surveillance. https://doi.org/10.64898/2025.12.19.694637. Abstract
submitted by kickingbird at Dec, 23, 2025 from https://doi.org/10.64898/2025.12.19.694637 (via https://www.biorxiv.org/content/10.64898/2025.12.19.694637v1)
Many pathogens, both those with human spillover potential as well as avian-specific viruses, are maintained in wild bird populations. While much surveillance for influenza A viruses (IAVs) is performed ... Song Y, Song S, Yan A, Gong H, Yang H, Guan F, Zha. A Novel Recombinant Chicken-Derived H6N8 Subtype Avian Influenza Virus Caused Disease in Chickens and Mice. Viruses. 2026; 18(1):12. Abstract
submitted by kickingbird at Dec, 22, 2025 from Viruses. 2026; 18(1):12 (via https://www.mdpi.com/1999-4915/18/1/12)
H6 subtype avian influenza viruses (AIVs) have a broader host range and circulate globally in wild birds, domestic ducks, geese, and terrestrial poultry all over the world. Their demonstrated capacity ... Lee N, Tang JW, Chon I, Kakuya F, Terao R, Kawashi. Influenza PA Substitutions and Genetic Diversity of A(H1N1)pdm09, A(H3N2), and B/Victoria Viruses in Japan During the 2023–2024 Season. Viruses. 2026; 18(1):13. Abstract
submitted by kickingbird at Dec, 22, 2025 from Viruses. 2026; 18(1):13 (via https://www.mdpi.com/1999-4915/18/1/13)
We characterized influenza A(H1N1)pdm09, A(H3N2), and B/Victoria viruses circulating in Japan during 2023–2024, focusing on lineage placement relative to WHO-recommended vaccine strains and on baloxavir ... Zhang, L., Lai, Y., Cui, Y. et al. Emergence of mammalian-adaptive PB2 mutations enhances polymerase activity and pathogenicity of cattle-derived H5N1 influenza A virus. Nat Commun (2025). Abstract
submitted by kickingbird at Dec, 22, 2025 from Nat Commun (2025) (via https://www.nature.com/articles/s41467-025-67753-x)
Highly pathogenic avian influenza H5N1 poses an increasing public health risk, particularly following its spillover into dairy cows and associated human infections in the U.S. since March 2024. Here, we ... Du, F., Zhang, Q., Cheng, Y. et al. A taxonomically harmonized global dataset of wild bird hosts for avian influenza virus surveillance. Sci Data (2025). Abstract
submitted by kickingbird at Dec, 21, 2025 from Sci Data (2025) (via https://www.nature.com/articles/s41597-025-06451-1)
Wild birds are key natural reservoirs and play a central role in the global spread of avian influenza viruses (AIVs). However, the absence of a standardized global list of wild bird hosts has limited comprehensive ... Rogan A. Grant, etc.,al. [preprint]Influenza A infection accelerates disease-associated microglia formation during physiological aging. https://doi.org/10.64898/2025.12.11.693336. Abstract
submitted by kickingbird at Dec, 20, 2025 from https://doi.org/10.64898/2025.12.11.693336 (via https://www.biorxiv.org/content/10.64898/2025.12.11.693336v1)
Severe pneumonia is associated with an increased risk of cognitive decline and dementia, particularly in the elderly. Changes in microglia, the most abundant immune cell population in the brain, are also ... Zhang, J., Xue, Q., Wang, X. et al. Chicken PIAS2 enhances H6N2 avian influenza virus replication by promoting SUMOylation of viral NP. Vet Res (2025). Abstract
submitted by kickingbird at Dec, 20, 2025 from Vet Res (2025) (via https://link.springer.com/article/10.1186/s13567-025-01702-w)
Avian influenza virus (AIV) is a significant zoonotic pathogen that causes infectious disease in various species and poses a serious threat to both the poultry industry and public health. Mammalian protein ... Guan, X., Zhu, Z., Jiang, F. et al. Spatio-temporal patterns and associated factors of influenza-like illness outbreaks in Chinese mainland: a Bayesian modeling study. BMC Public Health (2025). Abstract
submitted by kickingbird at Dec, 20, 2025 from BMC Public Health (2025) (via https://link.springer.com/article/10.1186/s12889-025-25615-7)
Background: China is one of the regions with high incidence of influenza, previous researches have primarily focused on the seasonal characteristics, spatio-temporal distribution, and associated influencing ... Chen, W., Pei, T., Zhang, Z. et al. Predicting host tropism in influenza a viruses: insights from multi-segment nucleotide signatures. J Transl Med (2025). Abstract
submitted by kickingbird at Dec, 20, 2025 from J Transl Med (2025) (via https://link.springer.com/article/10.1186/s12967-025-07569-x)
Background: Influenza A virus (IAV) poses a significant public health threat due to its cross-species transmission and complex host adaptation mechanisms. This study integrated whole-genome data from avian, ... Ferran Tarres-Freixas, etc.,al. [preprint]Airway organoids reveal patterns of Influenza A tropism and adaptation in wildlife species. https://doi.org/10.64898/2025.12.17.694819. Abstract
submitted by kickingbird at Dec, 19, 2025 from https://doi.org/10.64898/2025.12.17.694819 (via https://www.biorxiv.org/content/10.64898/2025.12.17.694819v1)
Identifying animal species that are susceptible to the plethora of existing and emerging viruses is critical for predicting and containing disease outbreaks. Current efforts to assess viral tropism largely ... Marcela M. Uhart, Ralph E. T. Vanstreels. Overview of high pathogenicity avian influenza H5N1 clade 2.3.4.4b in wildlife from Central and South America, October 2022-September 2025. Canadian Journal of Microbiology. Abstract
submitted by kickingbird at Dec, 19, 2025 from Canadian Journal of Microbiology (via https://www.sciencedirect.com/org/science/article/abs/pii/S0)
Between 2022 and 2025, high pathogenicity avian influenza (HPAI) H5N1 clade 2.3.4.4b was detected in poultry and wildlife across most countries in Central and South America. The epizootic peaked in 2023, ... Silaban J, Ogada S, Naseem MN, Baek YH, Song M-S,. Phylogenetic Analysis of Highly Pathogenic Avian Influenza H7 Viruses in Australia and New Zealand Suggests Local Viral Evolution. Veterinary Sciences. 2025; 12(12):1208. Abstract
submitted by kickingbird at Dec, 18, 2025 from Veterinary Sciences. 2025; 12(12):1208 (via https://www.mdpi.com/2306-7381/12/12/1208)
Avian Influenza, a disease caused by influenza A viruses, primarily affects birds. However, this disease can sometimes spread to humans, particularly through contact with infected livestock, such as poultry, ... Poitras C, Coulombe B. AI-Powered Identification of Human Cell Surface Protein Interactors of the Hemagglutinin Glycoprotein of High-Pandemic-Risk H5N1 Influenza Virus. Viruses 17, no.12: 1638. Abstract
submitted by kickingbird at Dec, 18, 2025 from Viruses 17, no.12: 1638 (via https://www.mdpi.com/1999-4915/17/12/1638)
H5N1 is a highly pathogenic avian influenza virus of major global concern. Since 2023, it has circulated widely among wild and farmed birds, with increasing spillover into mammals, including minks, seals, ... Ali WH, Saeed IK, Mutwakil SM, Alamin MH, Balla AA. Isolation and subtyping of avian influenza A virus from wild birds in Khartoum, Sudan. Onderstepoort J Vet Res. 2025 Dec 15;92(1):e1-e5. Abstract
submitted by kickingbird at Dec, 18, 2025 from Onderstepoort J Vet Res. 2025 Dec 15;92(1):e1-e5 (via https://ojvr.org/index.php/ojvr/article/view/2228)
Avian influenza (AI) is a significant disease affecting chickens and other avian species. Wild birds are thought to contribute to the virus transmission. The present study intends to explore the existence ... 6878 items, 20/Page, Page[19/344][|<<] [|<] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [>|] [>>|] |
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