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Introduction. Variants of influenza virus A/H7 have the same high pandemic potential as A/H5. However, the information about the antigenic structure of H7 hemagglutinin (НА) is considerably inferior in quantitative terms to similar data for H5 НА.
E. V. Sorokin +8 more
doaj +4 more sources
Evaluation of berberine inhibitory effects on influenza neuraminidase enzyme: A molecular dynamics study [PDF]
Introduction: Due to the high prevalence and drug resistance reported for the influenza virus in recent years, much research is being conducted on the discovery and introduction of more effective drugs against the virus.
Majid Asadi-Samani +4 more
doaj +1 more source
The nonvirulent infectious salmon anaemia virus (ISAV-HPR0) is the putative progenitor for virulent-ISAV, and a potential risk factor for the development of infectious salmon anaemia (ISA).
Debes Hammershaimb Christiansen +12 more
doaj +1 more source
Formation of population gene pools of zoonotic viruses, potentially threatening biosafety
The possible formation of population gene pools of zoonotic viruses with a respiratory route of transmission and a possibility of a pandemic at different stages of biosphere evolution is analyzed. Forming of Poxviruses (Entomopoxvirinae) gene pool could
D. K. Lvov +3 more
doaj +1 more source
Prevalence of respiratory viral infection in children hospitalized for acute lower respiratory tract diseases, and association of rhinovirus and influenza virus with asthma exacerbations [PDF]
PurposeIn this study, we aimed to investigate the prevalence of year-round respiratory viral infection in children with lower respiratory tract infection (LRTI) and the relationship between respiratory viral infection and allergen sensitization in ...
Jang-Mi Kwon +5 more
doaj +1 more source
Background: Epidemiological characteristic profile of the reinfection of the influenza virus has not been well described. Methods: This study included all influenza cases of Guangxi, China from January 2011–December 2019 that were recorded in the ...
Jing Wang +7 more
doaj +1 more source
High-Resolution Structure of the N-Terminal Endonuclease Domain of the Lassa Virus L Polymerase in Complex with Magnesium Ions [PDF]
Lassa virus (LASV) causes deadly hemorrhagic fever disease for which there are no vaccines and limited treatments. LASV-encoded L polymerase is required for viral RNA replication and transcription.
Dong, Changjiang +6 more
core +8 more sources
An Open Receptor-Binding Cavity of Hemagglutinin-Esterase-Fusion Glycoprotein from Newly-Identified Influenza D Virus: Basis for Its Broad Cell Tropism. [PDF]
Influenza viruses cause seasonal flu each year and pandemics or epidemic sporadically, posing a major threat to public health. Recently, a new influenza D virus (IDV) was isolated from pigs and cattle. Here, we reveal that the IDV utilizes 9-O-acetylated
Chen, Xi +8 more
core +7 more sources
Introduction. Influenza is one of the most pressing global health problems. Despite the wide range of available anti-influenza drugs, the viral drug resistance is an increasing concern and requires the search for new approaches to overcome it.
Evgeny A. Pashkov +12 more
doaj +1 more source
The aim of this work consists in the analysis of modern scientific conceptions about infectious salmon anemia (ISA) etiologically linked with ISAV (infectious salmon anemia virus) (Orthomyxoviridae, Isavirus).
M. Yu. Shchelkanov +7 more
doaj +1 more source

