Results 121 to 130 of about 486,458 (259)

[Radioimmunological study of the hemagglutinin of influenza viruses subtype H1N1].

open access: yesVoprosy virusologii, 1982
Radioimmunoassay were carried out with influenza A/Cambridge/46, A/FM/1/47, A/England/1/51, A/Denwer/1/57, and A/USSR/90/79 of the H1N1 subtype to determine the antigenic determinants of influenza A/USSR/90/77 virus hemagglutinin. The test system included 125I-labeled hemagglutinin of A/USSR/90/77 virus and homologous antiserum to this virus.
A K, Gitel'man   +2 more
openaire   +1 more source

Novel influenza A (H1N1) virus–induced hemophagocytosis: first case reported in Saudi Arabia

open access: yesAnnals of Saudi Medicine, 2012
H1N1 is a novel subtype of the influenza A virus. Since its reemergence in 2008, it has been reported to cause a variety of illnesses ranging from mild flu-like symptoms to severe multiorgan failure.
Jalil Ur Rehman   +5 more
doaj   +1 more source

Epidemiology and Risk Modelling of Influenza A Virus Within and Between Pig Herds in Northern Lao PDR

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Animal‐origin influenza A virus (IAV) is a perennial candidate for causing the next pandemic. With high risk for interspecies IAV transmission but limited resources for surveillance, particularly in rural areas of low‐ and middle‐income countries (LMICs) such as Laos, there is a need to develop targeted, risk‐based strategies for early detection of ...
Arata Hidano   +10 more
wiley   +1 more source

The respiratory virus pathogen spectrum and genetic characteristics of influenza A(H1N1)pdm subtype viruses in Guizhou province, 2022 – 2023

open access: yesZhongguo gonggong weisheng
ObjectiveTo understand the composition of the respiratory virus pathogen spectrum of influenza-like cases in Guizhou province from 2022 to 2023, and to further analyze the genetic characteristics and variation patterns of influenza A (H1N1) pdm subtype ...
Li ZHUANG   +4 more
doaj   +1 more source

Epidemiology of pandemic H1N1 strains in a tertiary hospital of Maharashtra

open access: yesIndian Journal of Public Health, 2012
Swine-flu is a viral fever caused by a new mutated strain Influenza A virus subtype H1N1, which infects humans. Pandemic H1N1 (pH1N1/2009) virus was detected in the first quarter of 2009 in the west coastal region of North America and spread very rapidly
Sunanda Shrikhande   +3 more
doaj   +1 more source

Cloning, Expression, and Purification of the Recombinant Hemagglutinin of Human Influenza Virus H1N1 in the Eukaryotic Insect Cells Using Baculovirus Vector

open access: yesمجله دانشکده پزشکی اصفهان, 2020
Background: The H1N1 influenza virus is a highly pathogenic virus that threatens human life. Vaccination is an effective way of preventing and controlling influenza.
Niloufar Rashedi   +4 more
doaj   +1 more source

Recent Advances in Lateral Flow Immunoassay for Rapid Diagnosis of Viral Diseases

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Viral diseases are a major threat to human and animal health, as illustrated by recent pandemics like COVID‐19 and African swine fever (ASF). Timely, accurate detection of viral infections is critical for effective disease control. Among diverse diagnostic techniques, lateral flow immunoassay (LFIA) has become a widely used on‐site testing tool, owing ...
Quanyu Ren   +8 more
wiley   +1 more source

Simulations of Antigenic Variability in Influenza A [PDF]

open access: yes, 2008
Computational models of the immune system (IS) and pathogenic agents have several applications, such as theory testing and validation, or as a complement to first stages of drug trials.
Agostinho C. Rosa   +2 more
core   +1 more source

Drooling as a Red Flag: Insights From a Case Series in Severe Dermatomyositis With Literature Review

open access: yesClinical Case Reports, Volume 13, Issue 12, December 2025.
ABSTRACT Dermatomyositis (DM) is a rare idiopathic inflammatory disease characterized by progressive proximal muscle weakness and distinctive dermatologic manifestations. Although dysphagia is a recognized complication of oropharyngeal muscle involvement, drooling (sialorrhea) is infrequently described and may be a marker of severe disease.
Alireza Mirzamohamadi   +9 more
wiley   +1 more source

Vaccine Epidemiology and Decision-Making: A Bryant Student Focus [PDF]

open access: yes, 2018
The Centers for Disease Control and Prevention estimate that influenza has resulted in between 9.2 and 35.6 million illnesses and between 12,000 and 56,000 deaths annually since 2010 (1).
Coburn, Hannah
core   +1 more source

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