Busch MG, Bateman AC, Landolt GA, Karasin AI, Broc. Identification of amino acids in the HA of H3 influenza viruses that determine infectivity levels in primary swine respiratory epithelial cells. Virus Res. 2008 Mar 7. Abstract
submitted by kickingbird at Mar, 18, 2008 from Virus Res. 2008 Mar 7 (via http://www.ncbi.nlm.nih.gov/pubmed/18329747?ordinalpos=29&it)
In the late 1990s, triple reassortant H3N2 influenza A viruses emerged and spread widely within the swine population of the United States. We have shown previously that an isolate representative of this ... Mancini DA, Alves RC, Mendon?a RM, Bellei NJ, Carr. Influenza virus and proteolytic bacteria co-infection in respiratory tract from individuals presenting respiratory manifestations. Rev Inst Med Trop Sao Paulo. 2008 Feb;50(1):41-46. Abstract
submitted by kickingbird at Mar, 18, 2008 from Rev Inst Med Trop Sao Paulo. 2008 Feb;50(1):41-46 (via http://www.ncbi.nlm.nih.gov/pubmed/18327486?ordinalpos=36&it)
A role for proteolytic bacteria in the exacerbation of influenza virus has been shown in natural hosts such as pigs and humans. Four hundred seven samples were collected from the respiratory tract of individuals ... Li WC, Shih SR, Huang YC, Chen GW, Chang SC, Hsiao. Clinical and genetic characterization of severe influenza B-associated diseases during an outbreak in Taiwan. J Clin Virol. 2008 Mar 4. Abstract
submitted by kickingbird at Mar, 18, 2008 from J Clin Virol. 2008 Mar 4 (via http://www.ncbi.nlm.nih.gov/pubmed/18325832?ordinalpos=39&it)
BACKGROUND: Mismatches between circulating and vaccine strains of influenza virus had been observed in Taiwan. A comprehensive clinical and genetic analysis of influenza B viruses-associated important ... Long JX, Peng DX, Liu YL, Wu YT, Liu XF.. Virulence of H5N1 avian influenza virus enhanced by a 15-nucleotide deletion in the viral nonstructural gene. Virus Genes. 2008 Mar 4. Abstract
submitted by kickingbird at Mar, 9, 2008 from Virus Genes. 2008 Mar 4 (via http://www.ncbi.nlm.nih.gov/pubmed/18317917?ordinalpos=46&it)
More and more H5N1 subtype avian influenza viruses possessing a 15-nucleotide (15-nt) deletion in the viral nonstructural protein (NS) gene from position 263 to 277 have emerged since 2000. In order to ... Nandi T.. Proposed lead molecules against Hemagglutinin of avian influenza virus (H5N1).. Bioinformation. 2008 Jan 27;2(6):240-4. Abstract
submitted by kickingbird at Mar, 9, 2008 from Bioinformation. 2008 Jan 27;2(6):240-4 (via http://www.ncbi.nlm.nih.gov/pubmed/18317572?ordinalpos=47&it)
Human infection with avian influenza H5N1 is an emerging infectious disease characterized by respiratory symptoms and a high fatality rate. Hemagglutinin and neuraminidase are the two surface proteins ... Yamanaka T, Tsujimura K, Kondo T, Matsumura T.. Evaluation of antigen detection kits for diagnosis of equine influenza. J Vet Med Sci. 2008 Feb;70(2):189-92.. Abstract
submitted by kickingbird at Mar, 9, 2008 from J Vet Med Sci. 2008 Feb;70(2):189-92. (via http://www.ncbi.nlm.nih.gov/pubmed/18319581?ordinalpos=37&it)
In this study, we evaluated whether five rapid antigen detection kits for human influenza could be used for the diagnosis of equine influenza (EI). Limiting dilution analyses showed that Directigen Flu ... Patterson-Kane JC, Carrick JB, Axon JE, Wilkie I,. The pathology of bronchointerstitial pneumonia in young foals associated with the first outbreak of equine influenza in Australia. Equine Vet J. 2008 Feb 27. Abstract
submitted by kickingbird at Mar, 9, 2008 from Equine Vet J. 2008 Feb 27 (via http://www.ncbi.nlm.nih.gov/pubmed/18321807?ordinalpos=27&it)
Reasons for performing study: The first outbreak of equine influenza virus (EIV) infection was confirmed in Australia in 2007. Some EIV-positive young foals died with bronchointerstitial pneumonia, an ... Kryazhimskiy S, Bazykin GA, Dushoff J.. Natural selection for nucleotide usage at synonymous and non-synonymous sites in the influenza A genes. J Virol. 2008 Mar 5. Abstract
submitted by kickingbird at Mar, 9, 2008 from J Virol. 2008 Mar 5 (via http://www.ncbi.nlm.nih.gov/pubmed/18321967?ordinalpos=25&it)
Influenza A is one of the best studied viruses and a model organism for the study of molecular evolution; in particular, much research has focused on detecting natural selection on influenza proteins. ... Xing Z, Cardona C, Dao P, Crossley B, Hietala S, B. Realtime RT-PCR Assay Unable to Detect H7 Subtype Avian Influenza Viruses Isolated from Wild Birds. J Clin Microbiol. 2008 Mar 5. Abstract
submitted by kickingbird at Mar, 9, 2008 from J Clin Microbiol. 2008 Mar 5 (via http://www.ncbi.nlm.nih.gov/pubmed/18322070?ordinalpos=22&it)
We report a failure of the current real-time RT-PCR H7 subtyping protocol, used in national avian influenza surveillance programs. Significant substitutions in primer and probe target sequences were identified, ... Huang IC, Li W, Sui J, Marasco W, Choe H, Farzan M. Influenza A virus neuraminidase limits viral superinfection.. J Virol. 2008 Mar 5. Abstract
submitted by kickingbird at Mar, 9, 2008 from J Virol. 2008 Mar 5 (via http://www.ncbi.nlm.nih.gov/pubmed/18321971?ordinalpos=24&it)
Enveloped viruses use multiple mechanisms to inhibit infection of a target cell by more than one virion. These mechanisms may be of particular importance for the evolution of segmented viruses, because ... Bragstad K, Nielsen LP, Fomsgaard A.. The evolution of human influenza A viruses from 1999 to 2006 - a complete genome study. Virol J. 2008 Mar 7;5(1):40. Abstract
submitted by kickingbird at Mar, 9, 2008 from Virol J. 2008 Mar 7;5(1):40 (via http://www.ncbi.nlm.nih.gov/pubmed/18325125?ordinalpos=13&it)
ABSTRACT: BACKGROUND: Knowledge about the complete genome constellation of seasonal influenza A viruses from different countries is valuable for the monitoring and understanding of the evolution and migration ... Daly JM, Blunden AS, Macrae S, Miller J, Bowman SJ. Transmission of equine influenza virus to english foxhounds. Emerg Infect Dis. 2008 Mar;14(3):461-4. Abstract
submitted by kickingbird at Mar, 9, 2008 from Emerg Infect Dis. 2008 Mar;14(3):461-4 (via http://www.ncbi.nlm.nih.gov/pubmed/18325262?ordinalpos=11&it)
We retrospectively demonstrated that an outbreak of severe respiratory disease in a pack of English foxhounds in the United Kingdom in September 2002 was caused by an equine influenza A virus (H3N8). We ... Hinjoy S, Puthavathana P, Laosiritaworn Y, Limpaka. Low Frequency of Infection with Avian Influenza Virus (H5N1) among Poultry Farmers, Thailand, 2004. Emerg Infect Dis. 2008 Mar;14(3):499-501. Abstract
submitted by kickingbird at Mar, 9, 2008 from Emerg Infect Dis. 2008 Mar;14(3):499-501 (via http://www.ncbi.nlm.nih.gov/pubmed/18325273?ordinalpos=7&ito)
In Thai provinces where avian influenza outbreaks in poultry had been confirmed in the preceding 6 months, serum from 322 poultry farmers was tested for antibodies to avian influenza virus subtype H5N1 ... Altiok E, Taylan F, Yenen OS, Demirkeser G, Bozaci. Mutations in Influenza A Virus (H5N1) and Possible Limited Spread, Turkey, 2006. Emerg Infect Dis. 2008 Mar;14(3):491-2. Abstract
submitted by kickingbird at Mar, 9, 2008 from Emerg Infect Dis. 2008 Mar;14(3):491-2 (via http://www.ncbi.nlm.nih.gov/pubmed/18325270?ordinalpos=8&ito)
We report mutations in influenza A virus (H5N1) strains associated with 2 outbreaks in Turkey. Four novel amino acid changes (Q447L, N556K, and R46K in RNA polymerase and S133A in hemagglutinin) were detected ... Lee YJ, Choi YK, Kim YJ, Song MS, Jeong OM, Lee EK. Highly Pathogenic Avian Influenza Virus (H5N1) in Domestic Poultry and Relationship with Migratory Birds, South Korea. Emerg Infect Dis. 2008 Mar;14(3):487-490. Abstract
submitted by kickingbird at Mar, 9, 2008 from Emerg Infect Dis. 2008 Mar;14(3):487-490 (via http://www.ncbi.nlm.nih.gov/pubmed/18325269?ordinalpos=9&ito)
During the 2006-2007 winter season in South Korea, several outbreaks of highly pathogenic avian influenza virus (H5N1) were confirmed among domestic poultry and in migratory bird habitats. Phylogenetic ... Newall AT, Wood JG, Macintyre CR. Influenza-related hospitalisation and death in Australians aged 50 years and older.. Vaccine. 2008 Feb 15. Abstract
submitted by kickingbird at Mar, 9, 2008 from Vaccine. 2008 Feb 15 (via http://www.ncbi.nlm.nih.gov/pubmed/18325639?ordinalpos=2&ito)
Estimating the true burden of influenza is problematic because relatively few hospitalisations or deaths are specifically coded as influenza related. Statistical regression techniques using influenza and ... Khalenkov A, Laver WG, Webster RG. Detection and isolation of H5N1 influenza virus from large volumes of natural water. J Virol Methods. 2008 Mar 4. Abstract
submitted by kickingbird at Mar, 9, 2008 from J Virol Methods. 2008 Mar 4 (via http://www.ncbi.nlm.nih.gov/pubmed/18325605?ordinalpos=3&ito)
Various species of aquatic or wetlands birds can be the natural reservoir of avian influenza A viruses of all hemagglutinin (HA) subtypes. Shedding of the virus into water leads to transmission between ... XIONG Ying; ZOU Ming-xia; MA Xue-lan; etc., al. RESEARCH ON THE DIFFERENCE OF HA1 REGION BETWEEN ISOLATION STRAINS AND VACCINE STRAINS OF INFLUENZA VIRUSES SUBTYPE A1 IN JIANGXI PROVINCE FROM 2005 TO 2006. Modern Preventive Medicine. Abstract
submitted by kickingbird at Mar, 9, 2008 from Modern Preventive Medicine (via http://www.cnki.net)
Objective To analyze the difference of HA1 region between isolation strains and vaccine strains of influenza viruses subtype A1 in Jiangxi province from 2005 to 2006,and investigate the mutation of influenza ... GAO Ming-yan; HU Mao-zhi; WU Yan-tao; WANG Zhi... Detection of aian influenza virus-infected cells by flow cytometry. Journal of Yangzhou University. Abstract
submitted by kickingbird at Mar, 9, 2008 from Journal of Yangzhou University (via http://www.cnki.net)
MDCK cells,which were infected by H4 subtype avian influenza virus with different diluted concentration were cultured in the culture medium containing TPCK-trypsin or not,seperately.36 hours later,cells ... Li Jing; Zhan Dawei; Liu Bohua; et al. Research on the plaque forming features and pathogenicity of H5N1 avian influenza virus strains isolated from human. Medical Journal of Chinese People´s Liberati. Abstract
submitted by kickingbird at Mar, 9, 2008 from Medical Journal of Chinese People´s Liberati (via http://www.cnki.net)
Objective To observe the plaque forming characteristics of different H5N1 avian influenza virus strains.And contrast the differences of pathogenicity and replication of various virus strains with different ... 5165 items, 20/Page, Page[219/259][|<<] [|<] [211] [212] [213] [214] [215] [216] [217] [218] [219] [220] [>|] [>>|] |
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