Stephanie J Waller, etc.,al. [preprint]Avian influenza virus surveillance across New Zealand and its subantarctic islands detects H1N9 in migratory shorebirds, but not 2.3.4.4b HPAI H5N1. https://doi.org/10.1101/2024.09.29.615640. Abstract
submitted by kickingbird at Sep, 30, 2024 from https://doi.org/10.1101/2024.09.29.615640 (via https://www.biorxiv.org/content/10.1101/2024.09.29.615640v1)
Highly pathogenic avian influenza (HPAI) virus has never been detected in New Zealand. The potential impact of this virus on New Zealand's wild birds would be catastrophic. To expand our knowledge of avian ... Snoeck CJ, Sausy A, Bourg M, Hübschen JM. Comparison of Extraction Methods for the Detection of Avian Influenza Virus RNA in Cattle Milk. Viruses. 2024 Sep 10;16(9):1442. Abstract
submitted by kickingbird at Sep, 30, 2024 from Viruses. 2024 Sep 10;16(9):1442 (via https://www.mdpi.com/1999-4915/16/9/1442)
Since early 2024, a multistate outbreak of highly pathogenic avian influenza H5N1 has been affecting dairy cattle in the USA. The influenza viral RNA concentrations in milk make it an ideal matrix for ... Fiona Greco, etc.,al. [preprint]Asymptomatic infection and antibody prevalence to co-occurring avian influenza viruses vary substantially between sympatric seabird species following H5N1 outbreaks. https://doi.org/10.1101/2024.09.26.614314. Abstract
submitted by kickingbird at Sep, 29, 2024 from https://doi.org/10.1101/2024.09.26.614314 (via https://www.biorxiv.org/content/10.1101/2024.09.26.614314v1)
Emerging infectious diseases are of major concern to animal and human health. Recent emergence of high pathogenicity avian influenza virus (HPAIV) (H5N1 clade 2.3.4.4b) led to substantial global mortality ... Jiayun Yang, etc.,al. [preprint]The Haemagglutinin Gene of Bovine Origin H5N1 Influenza Viruses Currently Retains an Avian Influenza Virus phenotype.. https://doi.org/10.1101/2024.09.27.615407. Abstract
submitted by kickingbird at Sep, 29, 2024 from https://doi.org/10.1101/2024.09.27.615407 (via https://www.biorxiv.org/content/10.1101/2024.09.27.615407v1)
Clade 2.3.4.4b H5N1 high pathogenicity avian influenza virus (HPAIV) has caused a panzootic affecting all continents except Australia, expanding its host range to several mammalian species. In March 2024, ... Daniel Weir, etc.,al. [preprint]Influenza A viruses induce tunnelling nanotube-like structures through the onset of apoptosis. https://doi.org/10.1101/2024.09.25.614890. Abstract
submitted by kickingbird at Sep, 29, 2024 from https://doi.org/10.1101/2024.09.25.614890 (via https://www.biorxiv.org/content/10.1101/2024.09.25.614890v1)
As well as spreading through virions, influenza A viruses (IAVs) can evade antiviral drugs and neutralising antibodies by spreading directly from cell to cell. In cell culture this can occur by the induction ... Marni E. Cueno, Noriaki Kamio, Kenichi Imai. Avian influenza A H5N1 hemagglutinin protein models have distinct structural patterns re-occurring across the 1959-2023 strains. BioSystems 28 September 2024, 105347. Abstract
submitted by kickingbird at Sep, 29, 2024 from BioSystems 28 September 2024, 105347 (via https://www.sciencedirect.com/science/article/abs/pii/S03032)
Influenza A H5N1 hemagglutinin (HA) plays a crucial role in viral pathogenesis and changes in the HA receptor binding domain (RBD) have been attributed to alterations in viral pathogenesis. Mutations often ... USCDC. Information for Workers Exposed to H5N1 Bird Flu. USCDC. Abstract
submitted by kickingbird at Sep, 29, 2024 from USCDC (via https://www.cdc.gov/bird-flu/prevention/farm-workers.html)
This H5N1 bird flu virus has been found at high levels in the milk of infected dairy cows. It has also been found in the lungs, muscle, and udder tissue of infected dairy cows. This virus has been spreading ... USCDC. Interim Guidance for Employers to Reduce the Risk of Novel Influenza A for People Working with or Exposed to Animals. USCDC. Abstract
submitted by kickingbird at Sep, 29, 2024 from USCDC (via https://www.cdc.gov/bird-flu/prevention/worker-protection-pp)
Human infections with novel influenza A viruses (such as H5N1 Bird Flu) can happen when enough virus gets into a person's eyes, nose, or mouth, or is inhaled. This can happen when virus is in the air (in ... Cai Y, Yin G, Hu J, Liu Y, Huang X, Gao Z, Guo X,. Preparation and Antigenic Site Identification of Monoclonal Antibodies against PB1 Protein of H9N2 Subtype AIV. Vet Sci. 2024 Sep 5;11(9):412. Abstract
submitted by kickingbird at Sep, 28, 2024 from Vet Sci. 2024 Sep 5;11(9):412 (via https://www.mdpi.com/2306-7381/11/9/412)
Recently, low pathogenic avian influenza virus (LPAIV), including H9N2 subtype, has been common clinical epidemic strains, and is widely distributed globally. The PB1 protein is a key component of the ... Zhang Y, Zhang C, Li J, Yang Y, Chen L, Wang H, Ya. Establishment of a Real-Time Fluorescence Isothermal Recombinase-Aided Amplification Method for the Detection of H9 Avian Influenza Virus. Vet Sci. 2024 Sep 5;11(9):411. Abstract
submitted by kickingbird at Sep, 28, 2024 from Vet Sci. 2024 Sep 5;11(9):411 (via https://www.mdpi.com/2306-7381/11/9/411)
The H9 subtype of avian influenza virus (AIV) has been characterized by its rapid spread, wide range of prevalence, and continuous evolution in recent years, leading to an increasing ability for cross-species ... Lin Y, Wang Y, Li H, Liu T, Zhang J, Guo X, Guo W,. A platform for the rapid screening of equine immunoglobins F (ab)2 derived from single equine memory B cells able to cross-neutralize to influenza virus. Emerg Microbes Infect. 2024 Dec;13(1):2396864. Abstract
submitted by kickingbird at Sep, 28, 2024 from Emerg Microbes Infect. 2024 Dec;13(1):2396864 (via https://www.tandfonline.com/doi/full/10.1080/22221751.2024.2)
Single B cells-based antibody platforms offer an effective approach for the discovery of useful antibodies for therapeutic or research purposes. Here we present a method for screening equine immunoglobins ... Wallace HL, Wight J, Baz M, Dowding B, Flamand L,. Longitudinal Screening of Retail Milk from Canadian Provinces Reveals No Detections of Influenza A Virus RNA (April - July 2024): Leveraging a Newly-Established Pan-Canadian Network for Responding to. Can J Microbiol. 2024 Sep 27. Abstract
submitted by kickingbird at Sep, 28, 2024 from Can J Microbiol. 2024 Sep 27 (via https://cdnsciencepub.com/doi/10.1139/cjm-2024-0120)
Highly pathogenic avian influenza (HPAI) H5N1 has been associated with significant morbidity and mortality. Given recent detections of HPAI H5N1 in dairy cattle and RNA detections in pasteurized retail ... Carlos Sacristán, Ana Carolina Ewbank, Pablo Ibá. Novel Epidemiologic Features of High Pathogenicity Avian Influenza Virus A H5N1 2.3.3.4b Panzootic: A Review. Transboundary and Emerging DiseasesVolume 2024, Is. Abstract
submitted by kickingbird at Sep, 27, 2024 from Transboundary and Emerging DiseasesVolume 2024, Is (via https://onlinelibrary.wiley.com/doi/10.1155/2024/5322378)
Avian influenza is one of the most devastating avian diseases. The current high pathogenicity avian influenza (HPAI) A virus H5N1 clade 2.3.4.4b epizootic began in the 2020–2021 season, and has caused ... Bennison, A., Adlard, S., Banyard, A. C., Blockley. A case study of highly pathogenic avian influenza (HPAI) H5N1 at Bird Island, South Georgia: the first documented outbreak in the subantarctic region. Bird Study, 1–12. Abstract
submitted by kickingbird at Sep, 27, 2024 from Bird Study, 1–12 (via https://www.tandfonline.com/doi/full/10.1080/00063657.2024.2)
CapsuleHPAI H5N1 was documented for the first time in the subantarctic region on Bird Island, South Georgia, resulting in the mortality of Brown Skuas Stercorarius antarcticus, Gentoo Penguins Pygoscelis ... Broberg EK, Svartstr?m O, Riess M, Kraus A, Vukovi. Co-circulation of seasonal influenza A(H1N1)pdm09, A(H3N2) and B/Victoria lineage viruses with further genetic diversification, EU/EEA, 2022/23 influenza season. Euro Surveill. 2024 Sep;29(39). Abstract
submitted by kickingbird at Sep, 27, 2024 from Euro Surveill. 2024 Sep;29(39) (via https://www.eurosurveillance.org/content/10.2807/1560-7917.E)
BackgroundInfluenza viruses can cause large seasonal epidemics with high healthcare impact and severity as they continually change their virological properties such as genetic makeup over time.AimWe aimed ... Webby, R.J. The practical longevity of stockpiled A(H5N1) influenza vaccine. Nat Med (2024). Abstract
submitted by kickingbird at Sep, 27, 2024 from Nat Med (2024) (via https://www.nature.com/articles/s41591-024-03256-4)
Stockpiled A(H5N1) influenza vaccines made using viruses from the mid-2000s stimulate antibodies that cross-react with current strains, despite being separated by 20 years of viral evolution — supporting ... Margaret A. Honein, Sonja J. Olsen, Daniel B. Jern. Challenges and Opportunities for Wastewater Monitoring of Influenza Viruses During the Multistate Outbreak of Highly Pathogenic Avian Influenza A(H5N1) Virus in Dairy Cattle and Poultry. American Journal of Public Health 0, e1_e4. Abstract
submitted by kickingbird at Sep, 27, 2024 from American Journal of Public Health 0, e1_e4 (via https://ajph.aphapublications.org/doi/10.2105/AJPH.2024.3078)
The Centers for Disease Control and Prevention (CDC) began wastewater monitoring in September 2020 to pro-vide additional information to healthcare providers and the public on thelevel of transmission ... Halwe, N.J., Cool, K., Breithaupt, A. et al. H5N1 clade 2.3.4.4b dynamics in experimentally infected calves and cows. Nature (2024). Abstract
submitted by kickingbird at Sep, 26, 2024 from Nature (2024) (via https://www.nature.com/articles/s41586-024-08063-y)
In March 2024, highly pathogenic avian influenza virus (HPAIV) clade 2.3.4.4b H5N1 infections in dairy cows were first reported from Texas, USA1. Rapid dissemination to more than 190 farms in 13 states ... Vickers SH, Raghwani J, Banyard AC, Brown IH, Four. Utilizing citizen science data to rapidly assess changing associations between wild birds and avian influenza outbreaks in poultry. Proc Biol Sci. 2024 Sep;291(2031):20241713. Abstract
submitted by kickingbird at Sep, 25, 2024 from Proc Biol Sci. 2024 Sep;291(2031):20241713 (via https://royalsocietypublishing.org/doi/10.1098/rspb.2024.171)
High pathogenicity avian influenza virus (HPAIV) is a rapidly evolving virus causing significant economic and environmental harm. Wild birds are a key viral reservoir and an important source of viral incursions ... Yang S, Zhang Q. Exponential stability and fixed-time control of a stochastic avian influenza model with spatial diffusion and nonlocal delay. Chaos. 2024 Sep 1;34(9):093132. Abstract
submitted by kickingbird at Sep, 25, 2024 from Chaos. 2024 Sep 1;34(9):093132 (via https://pubs.aip.org/aip/cha/article-abstract/34/9/093132/33)
Spatial heterogeneity, random disturbances in the external environment, and the incubation period of infected individuals collectively have a significant impact on the outbreak of avian influenza. In this ... 9542 items, 20/Page, Page[79/478][|<<] [|<] [71] [72] [73] [74] [75] [76] [77] [78] [79] [80] [>|] [>>|] |
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