YE J, Xu Y, Harris J, Sun H, et al. Mutation from arginine to lysine at the position 189 of hemagglutinin contributes to the antigenic drift in H3N2 swine influenza viruses. Virology. 2013 Nov;. Abstract
submitted by kickingbird at Oct, 6, 2013 from Virology. 2013 Nov; (via http://www.ncbi.nlm.nih.gov/pubmed/24074585)
Two distinct antigenic clusters were previously identified among the H3N2 swine influenza A viruses (IAVs) and were designated H3N2SIV-alpha and H3N2SIV-beta (Feng et al., 2013. Journal of Virology 87 ... LAKDAWALA SS, Shih AR, Jayaraman A, Lamirande EW,. Receptor specificity does not affect replication or virulence of the 2009 pandemic H1N1 influenza virus in mice and ferrets. Virology. 2013 Nov. Abstract
submitted by kickingbird at Oct, 6, 2013 from Virology. 2013 Nov (via http://www.ncbi.nlm.nih.gov/pubmed/24074599)
Human influenza viruses predominantly bind α2,6 linked sialic acid (SA) while avian viruses bind α2,3 SA-containing complex glycans. Virulence and tissue tropism of influenza viruses have been ascribed ... SELADI-SCHULMAN J, Steel J, Lowen AC. Spherical influenza viruses have a fitness advantage in embryonated eggs, while filament-producing strains are selected in vivo. J Virol. 2013 Oct 2. Abstract
submitted by kickingbird at Oct, 6, 2013 from J Virol. 2013 Oct 2 (via http://www.ncbi.nlm.nih.gov/pubmed/24089563)
Influenza viruses can take on two distinct morphologies: filamentous or spherical. While the functional significance of each virion type is unclear, filaments are generally observed in low-passage isolates ... Tran V, Moser LA, Poole DS, Mehle A.. Highly sensitive real-time in vivo imaging of an influenza reporter virus reveals dynamics of replication and spread.. J Virol. 2013 Oct 2.. Abstract
submitted by kickingbird at Oct, 6, 2013 from J Virol. 2013 Oct 2. (via http://www.ncbi.nlm.nih.gov/pubmed/24089552)
The continual public health threat posed by the emergence of novel influenza viruses necessitates the ability to rapidly monitor infection and spread in experimental systems. To analyze real-time infection ... XU L, Bao L, Yuan J, Li F, et al. Antigenicity and transmissibility of a new clade 2.3.2.1 avian influenza H5N1 virus. J Gen Virol. 2013 Sep 28. Abstract
submitted by kickingbird at Oct, 6, 2013 from J Gen Virol. 2013 Sep 28 (via http://www.ncbi.nlm.nih.gov/pubmed/24077367)
A genetic variant of the H5N1 virus, termed subclade 2.3.2.1, was first identified in Bulgaria in 2010 and has subsequently been found in Vietnam and Laos. Several cases of human infections with this virus ... SUN Y, Jia T, Sun Y, Han Y, et al. External Quality Assessment for Avian Influenza A (H7N9) Virus Detection Using Armored RNA. J Clin Microbiol. 2013 Oct 2. Abstract
submitted by kickingbird at Oct, 6, 2013 from J Clin Microbiol. 2013 Oct 2 (via http://www.ncbi.nlm.nih.gov/pubmed/24088846)
An external quality assessment (EQA) program for molecular detection of avian influenza A (H7N9) virus was implemented by National Center for Clinical Laboratory (NCCL) of China during June 2013. Virus-like ... ROUSSY JF, Abed Y, Bouhy X, Boivin G, et al. Emergence of an oseltamivir-resistant influenza A/H3N2 virus in an elderly receiving a suboptimal dose of antiviral prophylaxis.. J Clin Microbiol. 2013 Oct 2. Abstract
submitted by kickingbird at Oct, 6, 2013 from J Clin Microbiol. 2013 Oct 2 (via http://www.ncbi.nlm.nih.gov/pubmed/24088848)
We report on the emergence of an influenza A/H3N2-E119V neuraminidase variant from an elderly with renal dysfunction who received a suboptimal dose of oseltamivir prophylaxis. In neuraminidase inhibition ... KHAN SU, Berman L, Haider N, Gerloff N, et al. Investigating a crow die-off in January-February 2011 during the introduction of a new clade of highly pathogenic avian influenza virus H5N1 into Bangladesh. Arch Virol. 2013 Oct 1. Abstract
submitted by kickingbird at Oct, 6, 2013 from Arch Virol. 2013 Oct 1 (via http://www.ncbi.nlm.nih.gov/pubmed/24081824)
We investigated unusual crow mortality in Bangladesh during January-February 2011 at two sites. Crows of two species, Corvus splendens and C. macrorhynchos, were found sick and dead during the outbreaks. ... DOYLE TM, Hashem AM, Li C, Domselaar GV, et al. Universal Anti-Neuraminidase Antibody Inhibiting all Influenza A Subtypes. Antiviral Res. 2013 Sep 30. Abstract
submitted by kickingbird at Oct, 6, 2013 from Antiviral Res. 2013 Sep 30 (via http://www.ncbi.nlm.nih.gov/pubmed/24091204)
The only universally conserved sequence amongst all influenza A viral neuraminidase (NA) is located between amino acids 222-230 and plays crucial roles in viral replication. However, it remained unclear ... GAVAZZI C, Yver M, Isel C, Smyth RP, et al. A functional sequence-specific interaction between influenza A virus genomic RNA segments. Proc Natl Acad Sci U S A. 2013 Sep 25.. Abstract
submitted by kickingbird at Sep, 30, 2013 from Proc Natl Acad Sci U S A. 2013 Sep 25. (via http://www.pnas.org/content/early/2013/09/25/1314419110.abst)
Influenza A viruses cause annual influenza epidemics and occasional severe pandemics. Their genome is segmented into eight fragments, which offers evolutionary advantages but complicates genomic packaging. ... ZHU X, Guo YH, Jiang T, Wang YD, et al. A Unique and Conserved Neutralization Epitope in H5N1 Influenza Viruses Identified by a Murine Antibody against the A/goose/Guangdong/1/96 Hemagglutinin. J Virol. 2013 Sep 18. Abstract
submitted by kickingbird at Sep, 30, 2013 from J Virol. 2013 Sep 18 (via http://www.ncbi.nlm.nih.gov/pubmed/24049169)
Despite substantial efforts to control and contain influenza H5N1 viruses, 'bird flu' viruses continue to spread and evolve. Neutralizing antibodies against conserved epitopes on the viral hemagglutinin ... SUGITA Y, Sagara H, Noda T, Kawaoka Y, et al. The configuration of viral ribonucleoprotein complexes within the influenza A virion. J Virol. 2013 Sep 25. Abstract
submitted by kickingbird at Sep, 30, 2013 from J Virol. 2013 Sep 25 (via http://www.ncbi.nlm.nih.gov/pubmed/24067952)
The influenza A virus possesses an eight-segmented, negative-sense, single-stranded RNA genome (vRNA). Each vRNA segment binds to multiple copies of viral nucleoproteins and a small number of heterotrimeric ... MCNALLY B, Ye F, Willette M, Flano E, et al. Local blockade of epithelial PDL-1 in the airways enhances T cell function and viral clearance during influenza virus infection. J Virol. 2013 Sep 25.. Abstract
submitted by kickingbird at Sep, 30, 2013 from J Virol. 2013 Sep 25. (via http://www.ncbi.nlm.nih.gov/pubmed/24067957)
In order to maintain the gas exchange function of the lung following influenza virus infection, a delicate orchestration of positive and negative regulatory pathways must be maintained to attain viral ... SU S, Chen J, Cao Z, Lai A, et al. Detection of antibodies against avian influenza virus subtypes H7 and H9 among veterinarians in Guangdong province, China.. J Clin Microbiol. 2013 Sep 18. Abstract
submitted by kickingbird at Sep, 30, 2013 from J Clin Microbiol. 2013 Sep 18 (via http://www.ncbi.nlm.nih.gov/pubmed/24048542)
Zoonotic transmission of pathogenic avian influenza virus is a potential public health threat (1, 2), as the virus may acquire human to human transmissibility through mutations or by reassortment with ... DENISON AM, Deleon-Carnes M, Blau DM, Shattuck EC,. Molecular Characterization of Staphylococcus aureus and Influenza Virus Coinfections in Patients with Fatal Pneumonia. J Clin Microbiol. 2013 Sep 25. Abstract
submitted by kickingbird at Sep, 30, 2013 from J Clin Microbiol. 2013 Sep 25 (via http://www.ncbi.nlm.nih.gov/pubmed/24068016)
Molecular techniques were used to characterize genetic features of Staphylococcus aureus in 66 fatal cases of pneumonia caused by S. aureus and influenza A or B viruses. Nucleic acids were extracted from ... WOO HM, Kim KS, Lee JM, Shim HS, et al. Single-stranded DNA aptamer that specifically binds to the influenza virus NS1 protein suppresses interferon antagonism. Antiviral Res. 2013 Sep 19. Abstract
submitted by kickingbird at Sep, 30, 2013 from Antiviral Res. 2013 Sep 19 (via http://www.ncbi.nlm.nih.gov/pubmed/24055449)
Non-structural protein 1 (NS1) of the influenza A virus (IAV) inhibits the host's innate immune response by suppressing the induction of interferons (IFNs). Therefore, blocking NS1 activity can be a potential ... Pan P, Li L, Li Y, Li D, Hou T.. Insights into susceptibility of antiviral drugs against the E119G mutant of 2009 influenza A (H1N1) neuraminidase by molecular dynamics simulations and free energy calculations. Antiviral Res. 2013 Sep 19. Abstract
submitted by kickingbird at Sep, 30, 2013 from Antiviral Res. 2013 Sep 19 (via http://www.ncbi.nlm.nih.gov/pubmed/24055835)
Neuraminidase inhibitors (NAIs) play vital roles in controlling human influenza epidemics and pandemics. However, the emergence of new human influenza virus mutant strains resistant to existing antiviral ... Saranya Sridhar,etc.,al. Cellular immune correlates of protection against symptomatic pandemic influenza. Nature Medicine Year published: (2013) DOI: doi:10. Abstract
submitted by kickingbird at Sep, 23, 2013 from Nature Medicine Year published: (2013) DOI: doi:10 (via http://www.nature.com/nm/journal/vaop/ncurrent/full/nm.3350.)
The role of T cells in mediating heterosubtypic protection against natural influenza illness in humans is uncertain. The 2009 H1N1 pandemic (pH1N1) provided a unique natural experiment to determine whether ... ESSERE B, Yver M, Gavazzi C, Terrier O, et al. Critical role of segment-specific packaging signals in genetic reassortment of influenza A viruses. Proc Natl Acad Sci U S A. 2013. Abstract
submitted by kickingbird at Sep, 22, 2013 from Proc Natl Acad Sci U S A. 2013 (via http://www.ncbi.nlm.nih.gov/pubmed/24043788)
The fragmented nature of the influenza A genome allows the exchange of gene segments when two or more influenza viruses infect the same cell, but little is known about the rules underlying this process. ... DONG J, Harada M, Yoshida S, Kato Y, et al. Expression and purification of bioactive hemagglutinin protein of highly pathogenic avian influenza A (H5N1) in silkworm larvae. J Virol Methods. 2013 Sep 13. Abstract
submitted by kickingbird at Sep, 22, 2013 from J Virol Methods. 2013 Sep 13 (via http://www.ncbi.nlm.nih.gov/pubmed/24041500)
The hemagglutinin (HA) of avian influenza viruses plays a very important role in the infection of host cells. In this study, the HA gene of the highly pathogenic avian influenza H5N1 virus was cloned and ... 5149 items, 20/Page, Page[183/258][|<<] [|<] [181] [182] [183] [184] [185] [186] [187] [188] [189] [190] [>|] [>>|] |
Related Pages:
Browse by Category
Learn about the flu news, articles, events and more
Subscribe to the weekly F.I.C newsletter!
|
- 
