Influenza A viruses
Universal Primer Set for Amplification and Sequencing of HA0 Cleavage Sites of All Influenza A Viruses
... In order to minimize the risk of cross-contamination, a one- step RT-PCR protocol using a commercially available kit (SuperScript III One-Step RT-PCR system with Platinum Taq DNA polymerase) was selected. To ensure ...
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Influenza A viruses and PI3K signalling
... of viruses that can induce IFN via RIG-I (namely, influenza A viruses and flaviviruses) have shown PI3K inhibitors and/or dominant negative constructs dramatically prevent virus-induced IFNβ promoter ...
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Comparison of the Replication of Influenza A Viruses in Chinese Ring-Necked Pheasants and Chukar Partridges
... avian viruses used in this study induced a detectable HI antibody response ( ⬎ 40) in at least one of the three inoculated pheasants, whereas low titers (range, 10 to 40) were detected in at least one of the three ...
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Detection of Evolutionarily Distinct Avian Influenza A Viruses in Antarctica
... or influenza virus ...any influenza antibodies in these or other penguin species in Antarctica (14, 16, 20, 21), suggesting that influenza infections may be absent from penguin colonies in Antarctica ...
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Nucleotide host markers in the influenza A viruses
... of influenza viruses, the Hamming distance, defined as the number of positions at which the corresponding nucleotides of two sequences are different, of any two consensus nucleotide sequences of avian, ...
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Membrane filtration enzyme immunoassay, a novel, rapid method for measurement of virus specific immunoglobulins G and M and detection of viral antigens
... 8 compared a conventional ELISA method with HI and CF methods for the detection of seroconversion to influenza A viruses and found that ELISA detected antibodies to influenza A viruses f[r] ...
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Molecular Evolution of H6 Influenza Viruses from Poultry in Southeastern China: Prevalence of H6N1 Influenza Viruses Possessing Seven A/Hong Kong/156/97 (H5N1)-Like Genes in Poultry
... H6 influenza viruses were determined to analyze the phylogenetic relationships among H6 influenza viruses isolated in southeastern ...contemporary influenza viruses isolated from ...
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Caspase-Dependent N-Terminal Cleavage of Influenza Virus Nucleocapsid Protein in Infected Cells
... of influenza A ...human influenza viruses was shown to be sensitive to host proteases and was cleaved in infected cells, whereas NP of animal influenza viruses was resistant to ...
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“REMEDIAL APPROACH: SWINE FLU” by Pankaj Pradhan, Neha Kaushik, Pankaj Bhateja, Abhimanyu, India.
... of influenza A viruses by interfering with the uncoating of the virus inside the ...The influenza virus enters its host cell by receptor-mediated ...all influenza A subtypes that have ...
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The evolution of influenza viruses
... humans, influenza also infects a variety of animal species. Influenza A viruses also can infect domestic ani- mals (pigs, horses, dogs, chickens and ducks) and some wild ...these influenza ...
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Receptor-Binding Profiles of H7 Subtype Influenza Viruses in Different Host Species
... of influenza A viruses are wild aquatic birds of the orders Anseriformes (ducks, geese, and swans) and Charadriiformes (gulls, terns, and waders), which har- bor viruses of all 16 hemagglutinin (HA) ...
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The Frequency of Subtypes of Respiratory Influenza Viruses Isolated in Busan during 2013 Season
... Influenza viruses, belonging to the family Orthomyxoviridae, are enveloped viruses with segmented negative-sense RNA genome (Knipe and Howley, ...of influenza viruses: A, B and C ...
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Hemagglutinin-Pseudotyped Green Fluorescent Protein-Expressing Influenza Viruses for the Detection of Influenza Virus Neutralizing Antibodies
... (19). Influenza virus evades population immunity by accumulating mutations in the hem- agglutinin (HA) glycoprotein (antigenic drift) and allowing for reinfection of individuals with prior influenza ...new ...
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Complete and Incomplete Genome Packaging of Influenza A and B Viruses
... of influenza A and B viruses comprise eight segmented, single-stranded, negative-sense viral RNAs ...allows viruses to exchange vRNAs with other strains. Influenza A viruses are ...
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Spatiotemporal Analysis of the Genetic Diversity of Seal Influenza A(H10N7) Virus, Northwestern Europe
... A viruses are major pathogens for humans, domestic animals, and wildlife, and these viruses occasionally cross the species ...an influenza A(H10N7) virus, was reported in Sweden and ...seal ...
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Phylodynamics of avian influenza clade 2 2 1 H5N1 viruses in Egypt
... Influenza-A viruses contain eight segments of single- strand RNA (ssRNA) and they are continuously evolving ...enza viruses of the H5N1 subtype caused severe out- breaks in 1996/97 in southern China ...
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Influenza virus infections among a sample of hospital attendees in Ragama, Sri Lanka
... as influenza A and 9 were influenza B. All nine influenza B viruses and 14 influenza A viruses were isolated in the first passage of the specimen in cell ...10 influenza A ...
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New Small Molecule Entry Inhibitors Targeting Hemagglutinin-Mediated Influenza A Virus Fusion
... RNA viruses bearing class I fusion proteins and influenza virus strains from different ...inhibited influenza viruses with H1 and H5 subtypes (Table ...of influenza A virus ...against ...
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Mesenchymal stem cell-derived extracellular vesicles attenuate influenza virus-induced acute lung injury in a pig model
... A viruses (IAV) cause an acute respiratory disease in humans and ...of influenza result in millions of deaths, suffering, and economic ...2010 influenza viruses have caused 140,000 – 710,000 ...
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Surveillance of avian influenza viruses in South Korea between 2012 and 2014
... H5 viruses, including the newly H5N8 HPAIVs isolated in LBM and H5 LPAIVs isolated from wild bird, were sequenced and analyzed together with 18 H5N8 representative isolates from previous published sequences [10, ...
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