Results 11 to 20 of about 33,674 (168)

Meta-Analysis of Seroprevalence and Prevalence of Influenza A Viruses (Subtypes H3N2, H3N8, and H1N1) in Dogs

open access: yesAnimals
Influenza A is a zoonotic disease that affects dogs, pigs, horses, poultry, and birds. In this report, a meta-analysis according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) was conducted.
Ivan Ramos-Martínez   +10 more
doaj   +3 more sources

Multiple reassortment events in the evolutionary history of H1N1 influenza A virus since 1918. [PDF]

open access: yesPLoS Pathogens, 2008
The H1N1 subtype of influenza A virus has caused substantial morbidity and mortality in humans, first documented in the global pandemic of 1918 and continuing to the present day.
Martha I Nelson   +11 more
doaj   +1 more source

Successful management of fulminant influenza A subtype H1N1 myocarditis [PDF]

open access: yesBMJ Case Reports, 2010
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
openaire   +2 more sources

Human Properdin Released By Infiltrating Neutrophils Can Modulate Influenza A Virus Infection

open access: yesFrontiers in Immunology, 2021
The complement system is designed to recognise and eliminate invading pathogens via activation of classical, alternative and lectin pathways. Human properdin stabilises the alternative pathway C3 convertase, resulting in an amplification loop that leads ...
Praveen M. Varghese   +14 more
doaj   +1 more source

The Genomic Contributions of Avian H1N1 Influenza A Viruses to the Evolution of Mammalian Strains. [PDF]

open access: yesPLoS ONE, 2015
Among the influenza A viruses (IAVs) in wild aquatic birds, only H1, H2, and H3 subtypes have caused epidemics in humans. H1N1 viruses of avian origin have also caused 3 of 5 pandemics.
Zeynep A Koçer   +4 more
doaj   +1 more source

High Prevalence of Influenza A (H1N1 and H3N2) Infection in South Iran [PDF]

open access: yesDisease and Diagnosis, 2023
Background: Influenza A is divided into a number of subtypes, the most common of which are circulating H3N2 and H1N1. Influenza A and B viruses, which normally circulate in humans (human influenza viruses), are responsible for seasonal influenza ...
Khadijeh Ahmadi   +3 more
doaj   +1 more source

Moderate Vaccine Effectiveness against Severe Acute Respiratory Infection Caused by A(H1N1)pdm09 Influenza Virus and No Effectiveness against A(H3N2) Influenza Virus in the 2018/2019 Season in Italy

open access: yesVaccines, 2020
Every season, circulating influenza viruses change; therefore, vaccines must be reformulated each year. We aimed to estimate vaccine effectiveness (VE) against severe influenza infection for the 2018/19 season in Italy.
Caterina Rizzo   +24 more
doaj   +1 more source

Extracorporeal Membrane Oxygenation Support for Influenza A: Retrospective Review of the Extracorporeal Life Support Organization Registry Comparing H1N1 With Other Subtypes

open access: yesCritical Care Explorations, 2021
OBJECTIVES:. Although there is a substantial published experience of extracorporeal membrane oxygenation during the H1N1 pandemic, less is known about the use of extracorporeal membrane oxygenation in patients with other subtypes of the influenza A virus.
Erika R. O’Neil, MD   +10 more
doaj   +1 more source

Recombinant hemagglutinin of swine H1N1 influenza virus expression in the insect cells: Formulation in Montanide ISA71 adjuvant and the potency studies [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2021
Objective(s): Influenza is a highly contagious disease, which affects the respiratory system and seasonal influenza is common throughout the world. Influenza vaccination is an effective way to reduce the risk of death and hospitalization. This study aims
Sara Zahmati   +4 more
doaj   +1 more source

In silico modification of oseltamivir as neuraminidase inhibitor of influenza A virus subtype H1N1 [PDF]

open access: yesThe Journal of Biomedical Research, 2015
This research focused on the modification of the functional groups of oseltamivir as neuraminidase inhibitor against influenza A virus subtype H1N1. Interactions of three of the best ligands were evaluated in the hydrated state using molecular dynamics simulation at two different temperatures. The docking result showed that AD3BF2D ligand (N-[(1S,6R)-5-
Tambunan, Usman Sumo Friend   +2 more
openaire   +2 more sources

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