Results 11 to 20 of about 53,572 (150)
Comparative Study of Non-Enveloped Icosahedral Viruses Size. [PDF]
PLoS ONE, 2015 Now, as before, transmission electron microscopy (TEM) is a widely used technique for the determination of virions size. In some studies, dynamic light scattering (DLS) has also been applied for this purpose.
Nikolai Nikitin +5 more
doaj +4 more sources
Colloids and InterfacesThe effectiveness of copper-based composites, specifically cupric ion (Cu2+)-modified phyllosilicate minerals, was evaluated in reducing the concentration of infectious agents in the environment while minimizing metal ion release.
Vaishali Sharma +5 more
doaj +2 more sources
Investigating the Efficacy of Various Handwashing Methods against Enveloped and Non-Enveloped Viruses. [PDF]
Am J Trop Med Hyg, 2023 ABSTRACT. Respiratory and diarrheal diseases are leading causes of death worldwide. Handwashing may reduce disease; however, recommended methods (soap and water for 20 seconds) are not always possible, particularly in low-resource settings. The aim of this study is to evaluate handwashing when recommended methods are not feasible, including washing ...
E Anderson C +4 more
europepmc +3 more sources
Sialoglycovirology of Lectins: Sialyl Glycan Binding of Enveloped and Non-enveloped Viruses. [PDF]
Methods Mol Biol, 2020 On the cell sur "face", sialoglycoconjugates act as receptionists that have an important role in the first step of various cellular processes that bridge communication between the cell and its environment. Loss of Sia production can cause the developmental of defects and lethality in most animals; hence, animal cells are less prone to evolution of ...
Sriwilaijaroen N, Suzuki Y.
europepmc +4 more sources
How non-enveloped viruses hijack host machineries to cause infection. [PDF]
Adv Virus Res, 2019 Viruses must navigate the complex endomembranous network of the host cell to cause infection. In the case of a non-enveloped virus that lacks a surrounding lipid bilayer, endocytic uptake from the plasma membrane is not sufficient to cause infection. Instead, the virus must travel within organelle membranes to reach a specific cellular destination that
Spriggs CC, Harwood MC, Tsai B.
europepmc +4 more sources
Survival of Enveloped and Non-Enveloped Viruses on Inanimate Surfaces. [PDF]
Microbes Environ, 2015 In the present study, we evaluated the viability of non-enveloped viruses, minute virus of mice (MVM) and coxsackievirus B4 (CVB4), and enveloped-viruses, influenza A virus (H1N1) and herpes simplex virus type 1 (HSV-1), on surfaces. We also investigated the impact of the initial concentration of proteins and sodium chloride on the persistence of ...
Firquet S +6 more
europepmc +4 more sources
Egress of non-enveloped enteric RNA viruses
Journal of General Virology, 2021 A long-standing paradigm in virology was that non-enveloped viruses induce cell lysis to release progeny virions. However, emerging evidence indicates that some non-enveloped viruses exit cells without inducing cell lysis, while others engage both lytic and non-lytic egress mechanisms.
Irene A. Owusu +3 more
openaire +3 more sources
Uncoating of non-enveloped viruses [PDF]
Current Opinion in Virology, 2013 Non-enveloped viruses enclose their genome in capsids built of repetitive polypeptides interlinked with cementing proteins, divalent cations or disulphides. Interactions are broken in a stepwise manner during entry into cells leading to genome uncoating. Receptor or proteases induce conformational changes in case of rhinovirus, poliovirus or adenovirus,
Suomalainen Maarit, Greber Urs F
openaire +3 more sources
Inhibition of pathogenic non-enveloped viruses by 25-hydroxycholesterol and 27-hydroxycholesterol. [PDF]
Sci Rep, 2014 AbstractRecent studies reported a broad but selective antiviral activity of 25-hydroxycholesterol (25HC) against enveloped viruses, being apparently inactive against non-enveloped viruses. Here we show that 25HC is endowed with a marked antiviral activity against three pathogenic non-enveloped viruses, i.e.
Civra A +6 more
europepmc +4 more sources
Photodynamic inactivation of non-enveloped RNA viruses [PDF]
Journal of Photochemistry and Photobiology B: Biology, 2018 We recently reported the photodynamic inactivation (PDI) of bacteriophage MS2 with a photosensitiser- 5, 10, 15, 20-tetrakis (1-methyl-4-pyridinio) porphyrin- tetra- p-toluene sulfonate (TMPyP) in solution and concluded that the A-protein of the virus is the main target of inactivation.
Majiya, H +4 more
openaire +3 more sources