Results 21 to 30 of about 33,674 (168)

Serologic studies on the behaviour of influenza virus type A in persons of greater São Paulo during 1976, 1978 and 1979

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1986
Sera of persons of different age groups collected in 1976, 1978 and 1979 were tested for the presence of HI antibodies against various strains of the H3N2 and H1N1 subtypes of influenza virus.
S. Takimoto   +5 more
doaj   +1 more source

Swine Influenza Virus Antibodies in Humans, Western Europe, 2009

open access: yesEmerging Infectious Diseases, 2011
Serologic studies for swine influenza viruses (SIVs) in humans with occupational exposure to swine have been reported from the Americas but not from Europe.
Nancy A. Gerloff   +8 more
doaj   +1 more source

Catastrophic antiphospholipid syndrome (CAPS) induced by influenza A virus subtype H1N1 [PDF]

open access: yesBMJ Case Reports, 2013
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
openaire   +2 more sources

Detection in 2009 of the Swine Origin Influenza A (H1N1) Virus by a Subtyping Microarray [PDF]

open access: yesJournal of Clinical Microbiology, 2009
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, Lu   +5 more
openaire   +2 more sources

Occurrence of Influenza A (H1N1) in Alagoas (2016-2019)/ Ocorrência de Influenza A (H1N1) em Alagoas (2016-2019)

open access: yesDiversitas Journal, 2020
: Influenza A is a viral respiratory tract disease, which is transmitted on a large scale by the Myxovirus influenzae virus, through person-to-person contact by dissemination of droplets containing viral particles.
Ellen Karollyne Santos Lopes   +5 more
doaj   +1 more source

Structural and Functional Analysis of NS1 and NS2 Proteins of H1N1 Subtype

open access: yesGenomics, Proteomics & Bioinformatics, 2010
Abstract Influenza A virus (H1N1), a genetic reassortment of endemic strains of human, avian and swine flu, has crossed species barrier to human and apparently acquired the capability of human to human transmission. Some strains of H5N1 subtype are highly virulent because NS1 protein inhibits antiviral interferon α/β production.
Parveen Salahuddin, Asad U. Khan
openaire   +2 more sources

Higher titers of some H5N1 and recent human H1N1 and H3N2 influenza viruses in Mv1 Lu vs. MDCK cells

open access: yesVirology Journal, 2011
Background The infectivity of influenza A viruses can differ among the various primary cells and continuous cell lines used for such measurements. Over many years, we observed that all things equal, the cytopathic effects caused by influenza A subtype ...
Daniels Deirdre E   +6 more
doaj   +1 more source

A Cross-Sectional Study of Psychiatric Manifestations Following Oseltamivir Administration for Suspected Patients with H1N1 Swine Influenza Infection [PDF]

open access: yesJournal of Cardio-Thoracic Medicine, 2022
Introduction: Oseltamivir is an antiviral drug used to treat H1N1 influenza. FDA added a warning to the label of oseltamivir drawing attention to the risk of developing neuropsychiatric adverse events.
Basavaraju Jayadeva   +3 more
doaj   +1 more source

Structure function studies on different structural domains of nucleoprotein of H1N1 subtype [PDF]

open access: yesBioinformation, 2010
Recent 2009 flu pandemic is a global outbreak of a new strain of influenza A virus subtype H1N1. The H1N1 virus has crossed species barrier to human and apparently acquired the capability to transmit this disease from human to human. The NP is a multifunctional protein that not only encapsidates viral RNA (vRNA), but also forms homo-oligomer and ...
Parveen, Salahuddin, Asad U, Khan
openaire   +2 more sources

Heterotypic Neuraminidase Antibodies Against Different A(H1N1) Strains are Elicited after Seasonal Influenza Vaccination

open access: yesVaccines, 2019
Neuraminidase (NA) content is not standardized in current seasonal influenza vaccines; neither anti-NA antibodies (anti-NA Abs) are measured nor is it well-defined as a correlate of humoral protection. In this work, the presence of NA1 antibodies against
Jose Manuel Mendez-Legaza   +2 more
doaj   +1 more source

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