Moise L, Meyers LM, Jang H, Grizotte-Lake M, Boyle. Novel H7N9 influenza immunogen design enhances mobilization of seasonal influenza T cell memory in H3N2 pre-immune mice. Hum Vaccin Immunother. 2022 Jun 15:2082191. Abstract
submitted by kickingbird at Jun, 18, 2022 from Hum Vaccin Immunother. 2022 Jun 15:2082191 (via https://www.tandfonline.com/doi/full/10.1080/21645515.2022.2)
Strategies that improve influenza vaccine immunogenicity are critical for the development of vaccines for pandemic preparedness. Hemagglutinin (HA)-specific CD4+ T cell epitopes support protective B cell ... Zhu R, Xu S, Sun W, Li Q, Wang S, Shi H, Liu X. HA gene amino acid mutations contribute to antigenic variation and immune escape of H9N2 influenza virus. Vet Res. 2022 Jun 15;53(1):43. Abstract
submitted by kickingbird at Jun, 18, 2022 from Vet Res. 2022 Jun 15;53(1):43 (via https://veterinaryresearch.biomedcentral.com/articles/10.118)
Based on differences in the amino acid sequence of the protein haemagglutinin (HA), the H9N2 avian influenza virus (H9N2 virus) has been clustered into multiple lineages, and its rapidly ongoing evolution ... Berry I, Rahman M, Flora MS, Shirin T, Alamgir ASM. Seasonality of influenza and coseasonality with avian influenza in Bangladesh, 2010-19: a retrospective, time-series analysis. Lancet Glob Health. 2022 Jun 13:S2214-109X(22)0021. Abstract
submitted by kickingbird at Jun, 18, 2022 from Lancet Glob Health. 2022 Jun 13:S2214-109X(22)0021 (via https://www.thelancet.com/journals/langlo/article/PIIS2214-1)
Background: Seasonal and avian influenza viruses circulate among human and poultry populations in Bangladesh. However, the epidemiology of influenza is not well defined in this setting. We aimed to characterise ... Lublin A, Thie N, Shkoda I, Simanov L, Bar-Gal GK,. First detection of avian influenza subtype H4N6 in Israel, in a wild mallard (Anas platyrhynchos). Transbound Emerg Dis. 2022 Jun 10. Abstract
submitted by kickingbird at Jun, 12, 2022 from Transbound Emerg Dis. 2022 Jun 10 (via https://onlinelibrary.wiley.com/doi/10.1111/tbed.14610)
Avian influenza viruses (AIV) are a worldwide threat to animal and human health. As wild waterfowl circulate and spread these viruses around the world, investigations of AIV prevalence in wild populations ... Lean FZX, Vitores AG, Reid SM, Banyard AC, Brown I. Gross pathology of high pathogenicity avian influenza virus H5N1 2021-2022 epizootic in naturally infected birds in the United Kingdom. One Health. 2022 Apr 27;14:100392. Abstract
submitted by kickingbird at Jun, 12, 2022 from One Health. 2022 Apr 27;14:100392 (via https://www.sciencedirect.com/science/article/pii/S235277142)
High pathogenicity avian influenza virus (HPAIV) clade 2.3.4.4b has re-emerged in the United Kingdom in 2021-2022 winter season, with over 90 cases of HPAIV detected among poultry and captive birds in ... Li J, Zhang L, Bao L, Wang Y, Qiu L, Hu J, Tang R,. A broadly neutralizing human monoclonal antibody against the hemagglutinin of avian influenza virus H7N9. Chin Med J (Engl). 2022 Apr 5;135(7):799-805. Abstract
submitted by kickingbird at Jun, 9, 2022 from Chin Med J (Engl). 2022 Apr 5;135(7):799-805 (via https://journals.lww.com/cmj/Fulltext/2022/04050/A_broadly_n)
Background: The new emerging avian influenza A H7N9 virus, causing severe human infection with a mortality rate of around 41%. This study aims to provide a novel treatment option for the prevention and ... Scheibner D, Breithaupt A, Luttermann C, Blaurock. Genetic Determinants for Virulence and Transmission of the Panzootic Avian Influenza Virus H5N8 Clade 2.3.4.4 in Pekin Ducks. J Virol. 2022 Jun 7:e0014922. Abstract
submitted by kickingbird at Jun, 9, 2022 from J Virol. 2022 Jun 7:e0014922 (via https://journals.asm.org/doi/10.1128/jvi.00149-22)
Waterfowl is the natural reservoir for avian influenza viruses (AIV), where the infection is mostly asymptomatic. In 2016, the panzootic high pathogenicity (HP) AIV H5N8 of clade 2.3.4.4B (designated H5N8-B) ... Prosser DJ, Chen J, Ahlstrom CA, Reeves AB, Poulso. Maintenance and dissemination of avian-origin influenza A virus within the northern Atlantic Flyway of North America. PLoS Pathog. 2022 Jun 6;18(6):e1010605. Abstract
submitted by kickingbird at Jun, 7, 2022 from PLoS Pathog. 2022 Jun 6;18(6):e1010605 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
Wild waterbirds, the natural reservoirs for avian influenza viruses, undergo migratory movements each year, connecting breeding and wintering grounds within broad corridors known as flyways. In a continental ... Hernandez AM, Mossman JA, Toapanta FR, Previte DM,. Altered transcriptional responses in the lungs of aged mice after influenza infection. Immun Ageing. 2022 Jun 1;19(1):27.. Abstract
submitted by kickingbird at Jun, 6, 2022 from Immun Ageing. 2022 Jun 1;19(1):27. (via https://immunityageing.biomedcentral.com/articles/10.1186/s1)
Background: Influenza causes a serious infection in older individuals who are at the highest risk for mortality from this virus. Changes in the immune system with age are well known. This study used transcriptomic ... Wang F, Sheppard CM, Mistry B, Staller E, Barclay. The C-terminal LCAR of host ANP32 proteins interacts with the influenza A virus nucleoprotein to promote the replication of the viral RNA genome. Nucleic Acids Res. 2022 May 27:gkac410. Abstract
submitted by kickingbird at Jun, 6, 2022 from Nucleic Acids Res. 2022 May 27:gkac410 (via https://academic.oup.com/nar/advance-article/doi/10.1093/nar)
The segmented negative-sense RNA genome of influenza A virus is assembled into ribonucleoprotein complexes (RNP) with viral RNA-dependent RNA polymerase and nucleoprotein (NP). It is in the context of ... Liang J, Li Q, Cai L, Yuan Q, Chen L, Lin Q, Xiao. Adaptation of Two Wild Bird-Origin H3N8 Avian Influenza Viruses to Mammalian Hosts. Viruses. 2022 May 19;14(5):1097. Abstract
submitted by kickingbird at May, 29, 2022 from Viruses. 2022 May 19;14(5):1097 (via https://www.mdpi.com/1999-4915/14/5/1097)
Wild birds play an important role in the emergence, evolution, and spread of zoonotic avian influenza viruses (AIVs). However, there are few studies on the cross-species transmission of the H3N8 AIV originating ... Sekine W, Takenaka-Uema A, Kamiki H, Ishida H, Mat. Adaptation of the H7N2 Feline Influenza Virus to Human Respiratory Cell Culture. Viruses. 2022 May 19;14(5):1091. Abstract
submitted by kickingbird at May, 29, 2022 from Viruses. 2022 May 19;14(5):1091 (via https://www.mdpi.com/1999-4915/14/5/1091)
During 2016-2017, the H7N2 feline influenza virus infected more than 500 cats in animal shelters in New York, USA. A veterinarian who had treated the cats became infected with this feline virus and showed ... Cao Y, Liu H, Liu D, Liu W, Luo T, Li J. Hemagglutinin Gene Variation Rate of H9N2 Avian Influenza Virus by Vaccine Intervention in China. Viruses. 2022 May 13;14(5):1043. Abstract
submitted by kickingbird at May, 29, 2022 from Viruses. 2022 May 13;14(5):1043 (via https://www.mdpi.com/1999-4915/14/5/1043)
H9N2 subtype avian influenza virus (AIV) is widespread globally, with China being the main epidemic center. Inactivated virus vaccination was adopted as the main prevention method in China. In this study, ... Skelton RM, Huber VC. Comparing Influenza Virus Biology for Understanding Influenza D Virus. Viruses. 2022 May 13;14(5):1036.. Abstract
submitted by kickingbird at May, 29, 2022 from Viruses. 2022 May 13;14(5):1036. (via https://www.mdpi.com/1999-4915/14/5/1036)
The newest type of influenza virus, influenza D virus (IDV), was isolated in 2011. IDV circulates in several animal species worldwide, causing mild respiratory illness in its natural hosts. Importantly, ... Since it was first discovered, the low pathogenic. Genetic Variations among Different Variants of G1-like Avian Influenza H9N2 Viruses and Their Pathogenicity in Chickens. Since it was first discovered, the low pathogenic. Abstract
submitted by kickingbird at May, 29, 2022 from Since it was first discovered, the low pathogenic (via https://www.mdpi.com/1999-4915/14/5/1030)
Since it was first discovered, the low pathogenic avian influenza (LPAI) H9N2 subtype has established linages infecting the poultry population globally and has become one of the most prevalent influenza ... Xu W, Navarro-López R, Solis-Hernandez M, Liljehul. Evolutionary Dynamics of Mexican Lineage H5N2 Avian Influenza Viruses. Viruses. 2022 May 3;14(5):958. Abstract
submitted by kickingbird at May, 29, 2022 from Viruses. 2022 May 3;14(5):958 (via https://www.mdpi.com/1999-4915/14/5/958)
We have demonstrated for the first time a comprehensive evolutionary analysis of the Mexican lineage H5N2 avian influenza virus (AIV) using complete genome sequences (n = 189), from its first isolation ... Yang F, Zhang X, Liu F, Yao H, Wu N, Wu H. Increased virulence of a novel reassortant H1N3 avian influenza virus in mice as a result of adaptive amino acid substitutions. Virus Genes. 2022 May 26. Abstract
submitted by kickingbird at May, 27, 2022 from Virus Genes. 2022 May 26 (via https://link.springer.com/article/10.1007/s11262-022-01911-x)
In this study, a novel multiple-gene reassortant H1N3 subtype avian influenza virus (AIV) (A/chicken/Zhejiang/81213/2017, CK81213) was isolated in Eastern China, whose genes were derived from H1 (H1N3), ... Okuya K, Mine J, Tokorozaki K, Kojima I, Esaki M,. Genetically Diverse Highly Pathogenic Avian Influenza A(H5N1/H5N8) Viruses among Wild Waterfowl and Domestic Poultry, Japan, 2021. Emerg Infect Dis. 2022 May 24;28(7). Abstract
submitted by kickingbird at May, 26, 2022 from Emerg Infect Dis. 2022 May 24;28(7) (via https://pubmed.ncbi.nlm.nih.gov/35609620/)
Genetic analyses of highly pathogenic avian influenza H5 subtype viruses isolated from the Izumi Plain, Japan, revealed cocirculation of 2 genetic groups of clade 2.3.4.4b viruses among migratory waterfowl. ... Peters M, King J, Wohlsein P, Grund C, Harder T. Genuine lethal infection of a wood pigeon (Columba palumbus) with high pathogenicity avian influenza H5N1, clade 2.3.4.4b, in Germany, 2022. Vet Microbiol. 2022 May 13;270:109461. Abstract
submitted by kickingbird at May, 24, 2022 from Vet Microbiol. 2022 May 13;270:109461 (via https://pubmed.ncbi.nlm.nih.gov/35594637/)
Despite the increasing frequency of avian influenza (AI) cases in wild birds in Europe during the last decade, doves and pigeons were not recognized to be part of the AI epidemiology. Here we describe ... Krischuns T, Isel C, Drncova P, Lukarska M, Pflug. Type B and type A influenza polymerases have evolved distinct binding interfaces to recruit the RNA polymerase II CTD. PLoS Pathog. 2022 May 23;18(5):e1010328. Abstract
submitted by kickingbird at May, 24, 2022 from PLoS Pathog. 2022 May 23;18(5):e1010328 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
During annual influenza epidemics, influenza B viruses (IBVs) co-circulate with influenza A viruses (IAVs), can become predominant and cause severe morbidity and mortality. Phylogenetic analyses suggest ... 5584 items, 20/Page, Page[58/280][|<<] [|<] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60] [>|] [>>|] |
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