Phylogenetic diversity and genotypic complexity of H1N1 subtype swine influenza viruses isolated in Mainland China [PDF]
Background After the occurrence of 2009 pandemic H1N1, close attention has been paid to the H1N1 subtype swine influenza viruses (H1N1 SIV) by scientific communities in many countries.
Liu Yizhi +7 more
doaj +4 more sources
Successful management of fulminant influenza A subtype H1N1 myocarditis [PDF]
The outbreak and spread of the new influenza A subtype H1N1 reached pandemic levels during 2009, with greater numbers of cases reported daily and numerous complications described. The present report concerns an atypical manifestation of the disease in a previously healthy middle-aged patient who presented with severe, refractory cardiogenic shock 4 ...
Miguel Cobas +4 more
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Naturally Occurring Temperature-sensitive Influenza A Viruses of the H1N1 and H3N2 Subtypes
Seventeen of twenty-six influenza A virus isolates of the H1N1 antigenic subtype and two of eleven H3N2 virus isolates from the 1977-78 season exhibited a ts phenotype, were restricted in plaquing in MDCK cells at 38.5 degrees C compared to 34 degrees C and appeared to be naturally occurring ts mutants.
J. S. Oxford, T. Corcoran, G. C. Schild
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BEHAVIOR AND EXPERIENCE WITH INFLUENZA IN A MEXICAN HOSPITAL AND THE SEARCH OF H1N1 SUBTYPE [PDF]
Erick Bringas Locela +4 more
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DNA-Vaccine Platform Development Against H1N1 Subtype of Swine Influenza A Viruses [PDF]
Swine influenza virus (SIV) is an important viral pathogen in pig populations. However, commercial vaccines cannot provide complete protection with induced humoral immunity only, and require frequent updates to fight against current isolates. DNA vaccination is an effective means of eliciting both arms of the immune system, the humoral and cellular ...
Huiling Wei +3 more
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Catastrophic antiphospholipid syndrome (CAPS) induced by influenza A virus subtype H1N1 [PDF]
Catastrophic antiphospholipid syndrome (CAPS) has been associated with several bacterial and viral infections. We presented a case report of a woman who presented to the emergency room, with influenza A virus subtype H1N1 which progressed to CAPS in the course of 17 days. We believe this is the first case that links CAPS with H1N1.
Melonie L Durkin +3 more
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In Silico Characterization of Hemagglutinin Protein of Influenza a Virus [A/Canine/Beijing/Cau9/2009(H1N1] of H1N1 Subtype [PDF]
Using 3D-Jigsawn protein comparative modeling server, Verify-3D structure evaluation server, CHIMERA the homology modeling study of the mentioned protein was carried out and it holds the aim of the study. In this work, we in silico characterized the hemagglutinin protein of influenza A virus [A/canine/Beijing/cau9/2009(H1N1] (AEM89472).
Rajneesh Prajapat +2 more
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Subtype identification of the novel A H1N1 and other human influenza A viruses using an oligonucleotide microarray [PDF]
A novel strain of influenza A (H1N1) virus was isolated in Mexico and the US in March and April 2009. This novel virus spread to many countries and regions in a few months, and WHO raised the level of pandemic alert from phase 5 to phase 6 on June 11, 2009.
Xiaoping Kang +10 more
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Simultaneous detection and subtyping of H274Y-positive influenza A (H1N1) using pyrosequencing
Introduction: We investigated the frequency of H274Y-positive swine-origin 2009 A (H1N1) influenza virus outbreak in Thailand during May-August 2009. Methodology: This study sought to find Oseltamivir resistance mutation H274Y by using pyrosequencing.
Wasun Chantratita +6 more
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Detection in 2009 of the Swine Origin Influenza A (H1N1) Virus by a Subtyping Microarray [PDF]
A novel H1N1 swine origin influenza A (IAV) virus (S-OIV) was discovered in specimens from two unrelated children in the San Diego area in mid-April 2009 (1, 2). Those samples were positive for IAV but negative for both human H1 and H3 subtypes. The outbreak evolved rapidly, and the World Health Organization (WHO) declared the highest phase 6 worldwide
Qing Lü +5 more
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