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2024-3-29 4:14:33
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Kanekiyo M, Gillespie RA, Midgett M, O´Malle. Refined semi-lethal aerosol H5N1 influenza model in cynomolgus macaques for evaluation of medical countermeasures. iScience. 2023 Sep 6;26(10):107830.  Abstract  
submitted by kickingbird at Sep, 29, 2023 from iScience. 2023 Sep 6;26(10):107830 (via https://www.cell.com/iscience/fulltext/S2589-0042(23)01907-7)
Highly pathogenic avian influenza A H5N1 viruses cause high mortality in humans and have pandemic potential. Effective vaccines and treatments against this threat are urgently needed. Here, we have refined ...

Seekings AH, Warren CJ, Thomas SS, Lean FZX, Selde. Different Outcomes of Chicken Infection with UK-Origin H5N1-2020 and H5N8-2020 High-Pathogenicity Avian Influenza Viruses (Clade 2.3.4.4b). Viruses. 2023 Sep 12;15(9):1909.  Abstract  
submitted by kickingbird at Sep, 29, 2023 from Viruses. 2023 Sep 12;15(9):1909 (via https://www.mdpi.com/1999-4915/15/9/1909)
Clade 2.3.4.4 H5Nx highly pathogenic avian influenza viruses (HPAIVs) of the "goose/Guangdong" lineage have caused a series of European epizootics since 2014. During autumn/winter 2020-2021, several H5Nx ...

Takashita E, Fujisaki S, Morita H, Nagata S, Miura. A community cluster of influenza A(H3N2) virus infection with reduced susceptibility to baloxavir due to a PA E199G substitution in Japan, February to March 2023. Euro Surveill. 2023 Sep;28(39).  Abstract  
submitted by kickingbird at Sep, 29, 2023 from Euro Surveill. 2023 Sep;28(39) (via https://pubmed.ncbi.nlm.nih.gov/37768560/)
A community cluster of influenza A(H3N2) caused by viruses with an E199G substitution in PA was detected in Nara, Japan, between February and March 2023. The three patients with these mutant viruses had ...

Pepin KM, Leach CB, Barrett NL, Ellis JW, VanDalen. Environmental transmission of influenza A virus in mallards. mBio. 2023 Sep 28:e0086223.  Abstract  
submitted by kickingbird at Sep, 29, 2023 from mBio. 2023 Sep 28:e0086223 (via https://journals.asm.org/doi/10.1128/mbio.00862-23)
Influenza A viruses present a major challenge for animal and human health. They circulate widely in wild waterfowl and frequently spillover into poultry, emphasizing the need for risk-based surveillance ...

Soda K, Mekata H, Usui T, Ito H, Matsui Y, Yamada. Genetic and antigenic analyses of H5N8 and H5N1 subtypes high pathogenicity avian influenza viruses isolated from wild birds and poultry farms in Japan in the winter of 2021-2022. J Vet Med Sci. 2023 Sep 26.  Abstract  
submitted by kickingbird at Sep, 29, 2023 from J Vet Med Sci. 2023 Sep 26 (via https://www.jstage.jst.go.jp/article/jvms/advpub/0/advpub_23)
In the winter of 2021-2022, multiple subtypes (H5N8 and H5N1) of high pathogenicity avian influenza viruses (HPAIVs) were confirmed to be circulating simultaneously in Japan. Here, we phylogenetically ...

Qian Zhang, etc.,al. Isolation, identification and phylogenetic analysis of a wild bird-derived H1N1 avian influenza virus in the northern Tianshan Mountain. DOI: 10.3760/cma.j.cn112309-20200213-00060.  Abstract  
submitted by kickingbird at Sep, 23, 2023 from DOI: 10.3760/cma.j.cn112309-20200213-00060 (via https://rs.yiigle.com/cmaid/1257546)
ObjectiveTo analyze the complete genome sequence and phylogenetic structure of a wild bird-derived H1N1 avian influenza virus (AIV) in the northern Tianshan Mountain.MethodsIn November 2018, 320 samples ...

Nana Chang, etc.,al. Isolation, identification and phylogenetic analysis of six strains of H5N6 highly pathogenic avian influenza virus. DOI: 10.3760/cma.j.cn112309-20210124-00036.  Abstract  
submitted by kickingbird at Sep, 23, 2023 from DOI: 10.3760/cma.j.cn112309-20210124-00036 (via https://rs.yiigle.com/cmaid/1317811)
ObjectiveTo analyze phylogenetic structure and molecular characteristics of H5N6 avian influenza virus (AIVs) isolated from live poultry market (LPM).MethodsOropharyngeal and cloacal swabs from poultry, ...

Yonghu Wan, etc.,al. Genetic characteristics analysis of hemagglutinin gene of H9N2 subtype avian influenza viruses in Guizhou province. DOI: 10.3760/cma.j.cn112309-20201103-00498.  Abstract  
submitted by kickingbird at Sep, 20, 2023 from DOI: 10.3760/cma.j.cn112309-20201103-00498 (via https://rs.yiigle.com/cmaid/1317812)
ObjectiveTo understand the genetic variation and the prevalence of H9N2 subtype avian influenza virus in Guizhou province, and to provide the scientific evidence for the prevention and control of avian ...

Jiang Liu, etc.,al. Analysis of the genome characteristics of H7N9 avian influenza virus in external environment in Huainan city in 2016. DOI: 10.3760/cma.j.cn112866-20200421-00138.  Abstract  
submitted by kickingbird at Sep, 20, 2023 from DOI: 10.3760/cma.j.cn112866-20200421-00138 (via https://rs.yiigle.com/cmaid/1333295)
ObjectiveTo analyze the genomic characteristics of H7N9 avian influenza virus in external environment in Huainan city in 2016.MethodsSamples such as poultry feces, cages, table or cutting board, depilator, ...

Min Zhang, etc.,al. Molecular epidemiological investigation of avian influenza virus in live poultry market in Foshan city from 2017 to 2018. DOI: 10.3760/cma.j.issn.1673-4092.2021.05.015.  Abstract  
submitted by kickingbird at Sep, 20, 2023 from DOI: 10.3760/cma.j.issn.1673-4092.2021.05.015 (via https://rs.yiigle.com/cmaid/1341321)
ObjectiveTo investigate the detection rate, epidemiological status of mixed positive and gene mutations of avian influenza virus in live poultry markets in Foshan city from 2017 to 2018, so as to assess ...

Briggs K, Kapczynski DR. Comparative analysis of PB2 residue 627E/K/V in H5 subtypes of avian influenza viruses isolated from birds and mammals. Front Vet Sci. 2023 Sep 1;10:1250952.  Abstract  
submitted by kickingbird at Sep, 19, 2023 from Front Vet Sci. 2023 Sep 1;10:1250952 (via https://www.frontiersin.org/articles/10.3389/fvets.2023.1250)
Avian influenza viruses (AIVs) are naturally found in wild birds, primarily in migratory waterfowl. Although species barriers exist, many AIVs have demonstrated the ability to jump from bird species to ...

Gao R, Pascua PNQ, Nguyen HT, Chesnokov A, Champio. New insights into the neuraminidase-mediated hemagglutination activity of influenza A(H3N2) viruses. Antiviral Res. 2023 Sep 15:105719.  Abstract  
submitted by kickingbird at Sep, 19, 2023 from Antiviral Res. 2023 Sep 15:105719 (via https://www.sciencedirect.com/science/article/pii/S016635422)
Influenza virus neuraminidase (NA) can act as a receptor-binding protein, a role commonly attributed to hemagglutinin (HA). In influenza A(H3N2) viruses, three NA amino acid residues have previously been ...

Jung Kj?r L, Ward MP, Boklund AE, Larsen LE, Hjuls. Using surveillance data for early warning modelling of highly pathogenic avian influenza in Europe reveals a seasonal shift in transmission, 2016-2022. Sci Rep. 2023 Sep 16;13(1):15396.  Abstract  
submitted by kickingbird at Sep, 18, 2023 from Sci Rep. 2023 Sep 16;13(1):15396 (via https://www.nature.com/articles/s41598-023-42660-7)
Avian influenza in wild birds and poultry flocks constitutes a problem for animal welfare, food security and public health. In recent years there have been increasing numbers of outbreaks in Europe, with ...

Hewawaduge C, Kwon J, Sivasankar C, Park JY, Senev. Salmonella delivers H9N2 influenza virus antigens via a prokaryotic and eukaryotic dual-expression vector and elicits bivalent protection against avian influenza and fowl typhoid. Dev Comp Immunol. 2023 Sep 13:105058.  Abstract  
submitted by kickingbird at Sep, 17, 2023 from Dev Comp Immunol. 2023 Sep 13:105058 (via https://www.sciencedirect.com/science/article/abs/pii/S01453)
The H9N2 avian influenza virus significantly affects the health of poultry and humans. We identified a prokaryotic and eukaryotic dual-expression vector system, pJHL270, that can provide simultaneous MHC ...

Brian R Wasik, Evin Rothschild, etc.,al. Understanding the divergent evolution and epidemiology of H3N8 influenza viruses in dogs and horses. Virus Evolution, Volume 9, Issue 2, 2023.  Abstract  
submitted by kickingbird at Sep, 10, 2023 from Virus Evolution, Volume 9, Issue 2, 2023 (via https://academic.oup.com/ve/article/9/2/vead052/7262942)
Cross-species virus transmission events can lead to dire public health emergencies in the form of epidemics and pandemics. One example in animals is the emergence of the H3N8 equine influenza virus (EIV), ...

Bauer L, Benavides FFW, Veldhuis Kroeze EJB, de Wi. The neuropathogenesis of highly pathogenic avian influenza H5Nx viruses in mammalian species including humans. Trends Neurosci. 2023 Sep 6:S0166-2236(23)00190-X.  Abstract  
submitted by kickingbird at Sep, 10, 2023 from Trends Neurosci. 2023 Sep 6:S0166-2236(23)00190-X (via https://www.cell.com/trends/neurosciences/fulltext/S0166-223)
Circulation of highly pathogenic avian influenza (HPAI) H5Nx viruses of the A/Goose/Guangdong/1/96 lineage in birds regularly causes infections of mammals, including humans. In many mammalian species, ...

Honglei Sun, et.,al. Airborne transmission of human-isolated avian H3N8 influenza virus between ferrets. Cell. 2023 Sep 4.  Abstract  
submitted by kickingbird at Sep, 5, 2023 from Cell. 2023 Sep 4 (via https://www.cell.com/cell/fulltext/S0092-8674(23)00891-7)
H3N8 avian influenza viruses (AIVs) in China caused two confirmed human infections in 2022, followed by a fatal case reported in 2023. H3N8 viruses are widespread in chicken flocks; however, the zoonotic ...

Hassan DMZ, Sturm-Ramirez DK, Islam DMS, Afreen DS. Interpretation of molecular detection of avian influenza A virus in respiratory specimens collected from live bird market workers in Dhaka, Bangladesh: Infection or contamination?. Int J Infect Dis. 2023 Aug 29:S1201-9712(23)00706-.  Abstract  
submitted by kickingbird at Sep, 4, 2023 from Int J Infect Dis. 2023 Aug 29:S1201-9712(23)00706- (via https://www.ijidonline.com/article/S1201-9712(23)00706-3/ful)
Background: Interpreting rRT-PCR results for human avian influenza A virus (AIV) detection in contaminated settings like live bird markets (LBMs) without serology or viral culture poses a challenge.Methods: ...

Kutter JS, Linster M, de Meulder D, Bestebroer TM,. Continued adaptation of A/H2N2 viruses during pandemic circulation in humans. J Gen Virol. 2023 Aug;104(8).  Abstract  
submitted by kickingbird at Sep, 1, 2023 from J Gen Virol. 2023 Aug;104(8) (via https://www.microbiologyresearch.org/content/journal/jgv/10.)
Influenza A viruses of the H2N2 subtype sparked a pandemic in 1957 and circulated in humans until 1968. Because A/H2N2 viruses still circulate in wild birds worldwide and human population immunity is low, ...

Leow BL, Shohaimi SA, Mohd Yusop FF, Sidik MR, Moh. Molecular characterization and phylogenetic analysis of avian influenza H3N8 virus isolated from imported waterfowl in Malaysia. Trop Biomed. 2023 Jun 1;40(2):220-235.  Abstract  
submitted by kickingbird at Sep, 1, 2023 from Trop Biomed. 2023 Jun 1;40(2):220-235 (via https://msptm.org/files/Vol40No2/tb-40-2-014-Leow-B-L.pdf)
Wild aquatic birds are natural reservoirs of influenza A viruses and H3 subtype is one of the most prevalent subtypes in waterfowl. Two H3N8 viruses of low pathogenic avian influenza (LPAI) were isolated ...

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