Nagy A, ?erníková L, Stará M, Hofmannová L, Sedlák. Genotype Uniformity, Wild Bird-to-Poultry Transmissions, and Farm-to-Farm Carryover during the Spread of the Highly Pathogenic Avian Influenza H5N8 in the Czech Republic in 2021. Viruses. 2022 Jun 28;14(7):1411. Abstract
submitted by kickingbird at Jul, 28, 2022 from Viruses. 2022 Jun 28;14(7):1411 (via https://www.mdpi.com/1999-4915/14/7/1411)
In 2020-2021, the second massive dissemination of a highly pathogenic avian influenza of the H5Nx subtype occurred in Europe. During this period, the virus caused numerous outbreaks in poultry, including ... Funk M, de Bruin ACM, Spronken MI, Gultyaev AP, Ri. In Silico Analyses of the Role of Codon Usage at the Hemagglutinin Cleavage Site in Highly Pathogenic Avian Influenza Genesis. Viruses. 2022 Jun 21;14(7):1352. Abstract
submitted by kickingbird at Jul, 28, 2022 from Viruses. 2022 Jun 21;14(7):1352 (via https://www.mdpi.com/1999-4915/14/7/1352)
A vast diversity of 16 influenza hemagglutinin (HA) subtypes are found in birds. Interestingly, viruses from only two subtypes, H5 and H7, have so far evolved into highly pathogenic avian influenza viruses ... Raj S, Astill J, Alqazlan N, Boodhoo N. Transmission of H9N2 Low Pathogenicity Avian Influenza Virus (LPAIV) in a Challenge-Transmission Model. Vaccines (Basel). 2022 Jun 28;10(7):1040. Abstract
submitted by kickingbird at Jul, 28, 2022 from Vaccines (Basel). 2022 Jun 28;10(7):1040 (via https://www.mdpi.com/2076-393X/10/7/1040)
Migratory birds are major reservoirs for avian influenza viruses (AIV), which can be transmitted to poultry and mammals. The H9N2 subtype of AIV has become prevalent in poultry over the last two decades. ... Cheung JTL, Lau EH, Jin Z, Zhu H, Guan Y, Peiris M. Influenza A virus transmission in swine farms and during transport in the swine supply chain. Transbound Emerg Dis. 2022 Jul 26. Abstract
submitted by kickingbird at Jul, 27, 2022 from Transbound Emerg Dis. 2022 Jul 26 (via https://onlinelibrary.wiley.com/doi/10.1111/tbed.14667)
The last influenza pandemic in 2009 emerged from swine and surveillance of swine influenza is important for pandemic preparedness. Movement of swine during husbandry, trade or marketing for slaughter provide ... Zeller MA, Saxena A, Anderson TK, Vincent AL, Gaug. Use of the ISU FLU ture multisequence identity tool for rapid interpretation of swine influenza A virus sequences in the United States. J Vet Diagn Invest. 2022 Jul 25:10406387221111128. Abstract
submitted by kickingbird at Jul, 27, 2022 from J Vet Diagn Invest. 2022 Jul 25:10406387221111128 (via https://journals.sagepub.com/doi/10.1177/10406387221111128)
Rapid and reliable identification of the hemagglutinin (HA) and neuraminidase (NA) genetic clades of an influenza A virus (IAV) sequence from swine can inform control measures and multivalent vaccine composition. ... Grant M, Br?jer C, Zohari S, N?remark M, Uhlhorn H. Highly Pathogenic Avian Influenza (HPAI H5Nx, Clade 2.3.4.4.b) in Poultry and Wild Birds in Sweden: Synopsis of the 2020-2021 Season. Vet Sci. 2022 Jul 8;9(7):344. Abstract
submitted by kickingbird at Jul, 27, 2022 from Vet Sci. 2022 Jul 8;9(7):344 (via https://www.mdpi.com/2306-7381/9/7/344)
Highly pathogenic avian influenza (HPAI, Gs/Gd lineage) was introduced to Europe in 2005 and has since caused numerous outbreaks in birds. The 2020-2021 season was the hitherto most devastating when considering ... Lillie-Jaschniski K, Lisgara M, Pileri E, Jardin A. A New Sampling Approach for the Detection of Swine Influenza a Virus on European Sow Farms. Vet Sci. 2022 Jul 4;9(7):338. Abstract
submitted by kickingbird at Jul, 27, 2022 from Vet Sci. 2022 Jul 4;9(7):338 (via https://www.mdpi.com/2306-7381/9/7/338)
Swine influenza A virus (swIAV), which plays a major role in the porcine respiratory disease complex (PRDC), is eliminated from the respiratory tract within 7-9 days after infection. Therefore, diagnosis ... Gu M, Chen K, Ge Z, Jiao J, Cai T, Liu S, Wang X,. Zoonotic Threat of G4 Genotype Eurasian Avian-Like Swine Influenza A(H1N1) Viruses, China, 2020. Emerg Infect Dis. 2022 Aug;28(8):1664-1668. Abstract
submitted by kickingbird at Jul, 27, 2022 from Emerg Infect Dis. 2022 Aug;28(8):1664-1668 (via https://wwwnc.cdc.gov/eid/article/28/8/21-2530_article)
We investigated genetic and biologic characteristics of 2 Eurasian avian-like H1N1 swine influenza viruses from pigs in China that belong to the predominant G4 genotype. One swine isolate exhibited strikingly ... van de Ven K, van Dijken H, Du W, de Heij F, Mouth. Varying Viral Replication and Disease Profiles of H2N2 Influenza in Ferrets Is Associated with Virus Isolate and Inoculation Route. J Virol. 2022 Jul 11:e0073222. Abstract
submitted by kickingbird at Jul, 24, 2022 from J Virol. 2022 Jul 11:e0073222 (via https://journals.asm.org/doi/10.1128/jvi.00732-22)
H2N2 influenza virus, the causative agent of the 1957 "Asian flu" pandemic, has disappeared from circulation. However, H2-influenza viruses are still circulating in avian reservoirs. Combined with the ... Youk S, Leyson C, Killian ML, Torchetti MK, Lee DH. Evolution of the North American Lineage H7 Avian Influenza Viruses in Association with H7 Virus´s Introduction to Poultry. J Virol. 2022 Jul 7:e0027822. Abstract
submitted by kickingbird at Jul, 24, 2022 from J Virol. 2022 Jul 7:e0027822 (via https://journals.asm.org/doi/10.1128/jvi.00278-22)
The incursions of H7 subtype low-pathogenicity avian influenza virus (LPAIV) from wild birds into poultry and its mutations to highly pathogenic avian influenza virus (HPAIV) have been an ongoing concern ... Yao Z, Zheng H, Xiong J, Ma L, Gui R, Zhu G, Li Y,. Genetic and Pathogenic Characterization of Avian Influenza Virus in Migratory Birds between 2015 and 2019 in Central China. Microbiol Spectr. 2022 Jul 12:e0165222. Abstract
submitted by kickingbird at Jul, 24, 2022 from Microbiol Spectr. 2022 Jul 12:e0165222 (via https://journals.asm.org/doi/10.1128/spectrum.01652-22)
Active surveillance of avian influenza virus (AIV) in wetlands and lakes is important for exploring the gene pool in wild birds. Through active surveillance from 2015 through 2019, 10,900 samples from ... Antoon JW, Hall M, Feinstein JA, Kyler KE, Shah SS. Guideline Concordant Antiviral Treatment in Children at High-risk for Influenza Complications. Clin Infect Dis. 2022 Jul 22:ciac606. Abstract
submitted by kickingbird at Jul, 24, 2022 from Clin Infect Dis. 2022 Jul 22:ciac606 (via https://academic.oup.com/cid/advance-article-abstract/doi/10)
Background: National guidelines recommend antiviral treatment for children with influenza at high-risk for complications regardless of symptom duration. Little is known about concordance of clinical practice ... Hamele CE, Russell AB, Heaton NS. In Vivo Profiling of Individual Multiciliated Cells during Acute Influenza A Virus Infection. J Virol. 2022 Jul 6:e0050522. Abstract
submitted by kickingbird at Jul, 24, 2022 from J Virol. 2022 Jul 6:e0050522 (via https://journals.asm.org/doi/10.1128/jvi.00505-22)
Influenza virus infections are thought to be initiated in a small number of cells; however, the heterogeneity across the cellular responses of the epithelial cells during establishment of disease is incompletely ... Farrukee R, Gunalan V, Maurer-Stroh S, Reading PC,. Predicting Permissive Mutations That Improve the Fitness of A(H1N1)pdm09 Viruses Bearing the H275Y Neuraminidase Substitution. J Virol. 2022 Jul 14:e0091822. Abstract
submitted by kickingbird at Jul, 24, 2022 from J Virol. 2022 Jul 14:e0091822 (via https://journals.asm.org/doi/10.1128/jvi.00918-22)
Oseltamivir-resistant influenza viruses arise due to amino acid mutations in key residues of the viral neuraminidase (NA). These changes often come at a fitness cost; however, it is known that permissive ... Ge Y, Liu K, Chi Y, Zhu X, Wu T, Zhao K, Qiao Q, W. Exosomal microRNA expression profiles derived from A549 human lung cells in response to influenza A/H1N1pdm09 infection. Virology. 2022 Jul 16;574:9-17. Abstract
submitted by kickingbird at Jul, 24, 2022 from Virology. 2022 Jul 16;574:9-17 (via https://www.sciencedirect.com/science/article/abs/pii/S00426)
Exosomes participate in intercellular communication by shuttling various small molecules from donor to recipient cells. We aimed to examine the role of exosomes and exosomal miRNAs in influenza virus infection. ... Proa?os NJ, Reyes LF, Bastidas A, Martín-Loeches I. Prior influenza vaccine is not a risk factor for bacterial coinfection in patients admitted to the ICU due to severe influenza. Med Intensiva (Engl Ed). 2022 Aug;46(8):436-445. Abstract
submitted by kickingbird at Jul, 24, 2022 from Med Intensiva (Engl Ed). 2022 Aug;46(8):436-445 (via https://www.sciencedirect.com/science/article/abs/pii/S21735)
Objective: To determine whether the prior usage of the flu vaccine is a risk factor for bacterial co-infection in patients with severe influenza.Design: This was a retrospective observational cohort study ... Zhou P, Chen B, Hu X, Xiao X, Liu R, Li S. Domestic poultry are not susceptible to avian-origin H3N2 subtype canine influenza A virus. Vet Microbiol. 2022 Jun 30;272:109501. Abstract
submitted by kickingbird at Jul, 21, 2022 from Vet Microbiol. 2022 Jun 30;272:109501 (via https://www.sciencedirect.com/science/article/pii/S037811352)
At present, avian-origin H3N2 subtype canine influenza virus (H3N2 CIV) is prevalent in East Asian and North American countries. The host tropism of H3N2 CIV to mammals, including mice, guinea pigs, ferrets, ... Tsang TK, Lam KT, Liu Y, Fang VJ, Mu X, Leung NHL,. Investigation of CD4 and CD8 T cell-mediated protection against influenza A virus in a cohort study. BMC Med. 2022 Jul 21;20(1):230. Abstract
submitted by kickingbird at Jul, 21, 2022 from BMC Med. 2022 Jul 21;20(1):230 (via https://bmcmedicine.biomedcentral.com/articles/10.1186/s1291)
Background: The protective effect of T cell-mediated immunity against influenza virus infections in natural settings remains unclear, especially in seasonal epidemics.Methods: To explore the potential ... Cuevas F, Kawabata H, Krammer F, Carre?o JM. An In Vitro Microneutralization Assay for Influenza Virus Serology. Curr Protoc. 2022 Jul;2(7):e465. Abstract
submitted by kickingbird at Jul, 19, 2022 from Curr Protoc. 2022 Jul;2(7):e465 (via https://currentprotocols.onlinelibrary.wiley.com/doi/10.1002)
Influenza is an infectious respiratory disease with significant morbidity and mortality rates among people of all ages. Influenza viruses spread and evolve rapidly in the human population. Different immune ... Wang Z, Zhao Q, Huang M, Duan Y, Li F, Wang T. Dual Detection of Hemagglutinin Proteins of H5N1 and H1N1 Influenza Viruses Based on FRET Combined With DNase I. Front Microbiol. 2022 Jun 30;13:934475. Abstract
submitted by kickingbird at Jul, 19, 2022 from Front Microbiol. 2022 Jun 30;13:934475 (via https://www.frontiersin.org/articles/10.3389/fmicb.2022.9344)
Influenza A viruses (IAV) are classified based on their surface proteins hemagglutinin (HA) and neuraminidase (NA). Both pandemic H1N1 (pH1N1) and highly pathogenic avian influenza (HPAI) H5N1 viruses ... 9877 items, 20/Page, Page[172/494][|<<] [|<] [171] [172] [173] [174] [175] [176] [177] [178] [179] [180] [>|] [>>|] |
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