Results 31 to 40 of about 136,940 (248)

Prediction of Antigenic Distance in Influenza A Using Attribute Network Embedding

open access: yesViruses, 2023
Owing to the rapid changes in the antigenicity of influenza viruses, it is difficult for humans to obtain lasting immunity through antiviral therapy. Hence, tracking the dynamic changes in the antigenicity of influenza viruses can provide a basis for ...
Fujun Peng, Yuanling Xia, Weihua Li
doaj   +1 more source

Canine distemper virus neutralization activity is low in human serum and it is sensitive to an amino acid substitution in the hemagglutinin protein [PDF]

open access: yes, 2015
© 2015 Elsevier Inc.Serum was analyzed from 146 healthy adult volunteers in eastern Africa to evaluate measles virus (MV) and canine distemper virus (CDV) neutralizing antibody (nAb) prevalence and potency.
Allen, S   +13 more
core   +1 more source

Mapping person-to-person variation in viral mutations that escape polyclonal serum targeting influenza hemagglutinin

open access: yeseLife, 2019
A longstanding question is how influenza virus evolves to escape human immunity, which is polyclonal and can target many distinct epitopes. Here, we map how all amino-acid mutations to influenza’s major surface protein affect viral neutralization by ...
Juhye M Lee   +11 more
doaj   +1 more source

Characterization of Hemagglutinin Gene Fragment of H9N2 Avian Influenza Virus Isolated from Environmental Live Bird Market in the Greater Jakarta Area

open access: yesTropical Animal Science Journal, 2022
Virus H9N2 has become the most common subtype of low pathogenic avian influenza (LPAI) in poultry and shows the ability to infect humans. One of the important factors triggering the virus ​​pandemic is the live bird market (LBM).
N. R. Maharani, H. Susetya, M. H. Wibowo
doaj   +1 more source

Alterations of membrane curvature during influenza virus budding [PDF]

open access: yes, 2014
Influenza A virus belongs to the Orthomyxoviridae family. It is an enveloped virus that contains a segmented and negative-sense RNA genome. Influenza A viruses cause annual epidemics and occasional major pandemics, are a major cause of morbidity and ...
Agnieszka Martyna   +29 more
core   +1 more source

Protein Palmitoylation and Its Role in Bacterial and Viral Infections

open access: yesFrontiers in Immunology, 2018
S-palmitoylation is a reversible, enzymatic posttranslational modification of proteins in which palmitoyl chain is attached to a cysteine residue via a thioester linkage.
Justyna Sobocińska   +3 more
doaj   +1 more source

Broccoli Leaves Attenuate Influenza A Virus Infection by Interfering With Hemagglutinin and Inhibiting Viral Attachment

open access: yesFrontiers in Pharmacology, 2022
Broccoli (Brassica oleracea L. var. Italica) leaves are a byproduct of broccoli and could be used as a food source. The study aimed to evaluate the effect of broccoli leaves on influenza A virus (IAV) infection.
Won-Kyung Cho   +4 more
doaj   +1 more source

Influenza Evolution and H3N2 Vaccine Effectiveness, with Application to the 2014/2015 Season [PDF]

open access: yes, 2016
Influenza A is a serious disease that causes significant morbidity and mortality, and vaccines against the seasonal influenza disease are of variable effectiveness.
Deem, Michael W., Li, Xi
core   +2 more sources

Hemagglutinin Gene Clade 3C.2a Influenza A(H3N2) Viruses, Alachua County, Florida, USA, 2014–15

open access: yesEmerging Infectious Diseases, 2016
Influenza A(H3N2) strains isolated during 2014–15 in Alachua County, Florida, USA, belonged to hemagglutinin gene clade 3C.2a. High rates of influenza-like illness and confirmed influenza cases in children were associated with a decrease in estimated ...
John Lednicky   +6 more
doaj   +1 more source

Dual Detection of Hemagglutinin Proteins of H5N1 and H1N1 Influenza Viruses Based on FRET Combined With DNase I

open access: yesFrontiers in Microbiology, 2022
Influenza A viruses (IAV) are classified based on their surface proteins hemagglutinin (HA) and neuraminidase (NA). Both pandemic H1N1 (pH1N1) and highly pathogenic avian influenza (HPAI) H5N1 viruses pose a significant threat to public health. Effective
Zhiyun Wang   +5 more
doaj   +1 more source

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