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Adsorption of a non-enveloped mammalian virus to functionalized nanofibers
Colloids and Surfaces B: Biointerfaces, 2014In the pursuit of finding superior methods to remove pathogens from drinking water, this study examines the adsorption of a non-enveloped, mammalian virus to highly charged nanofibers. N-[(2-Hydroxyl-3-trimethylammonium) propyl] chitosan (HTCC) nanofibers were synthesized by the addition of a quaternary amine to chitosan.
Xue, Mi, Caryn L, Heldt
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Antiviral Activity of Graphene–Silver Nanocomposites against Non-Enveloped and Enveloped Viruses [PDF]
International Journal of Environmental Research and Public Health, 2016 The discovery of novel antiviral materials is important because many infectious diseases are caused by viruses. Silver nanoparticles have demonstrated strong antiviral activity, and graphene is a potential antimicrobial material due to its large surface ...
Chien-Te Hsieh +2 more
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Experimental and computational surface hydrophobicity analysis of a non-enveloped virus and proteins
Colloids and Surfaces B: Biointerfaces, 2017The physical characteristics of viruses needs to be understood in order to manipulate the interaction of viruses with host cells, as well as to create specific molecular recognition techniques to detect, purify, and remove viruses. Viruses are generally believed to be positively charged at physiological pH, but there are few other defining ...
Caryn L, Heldt +3 more
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Hepatitis E virus: a non-enveloped member of the 'alpha-like' RNA virus supergroup?
Seminars in Virology, 1993Abstract At least two different forms of fecal-orally transmitted viral hepatitis have been identified and characterized at the molecular level. The first agent characterized was a picornavirus known as the hepatitis A virus (HAV). A second fecal-orally transmitted agent, the hepatitis E virus (HEV), is epidemiologically distinct, due in part to the ...
Michael A. Purdy +4 more
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2010
The means by which non-enveloped viruses penetrate cellular membranes during cell entry remain poorly defined. Recent findings indicate that several members of this group share a common mechanism of membrane penetration in which the virus particle undergoes programmed conformational changes, leading to capsid disassembly and release of small membrane ...
Amy, Odegard +2 more
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The means by which non-enveloped viruses penetrate cellular membranes during cell entry remain poorly defined. Recent findings indicate that several members of this group share a common mechanism of membrane penetration in which the virus particle undergoes programmed conformational changes, leading to capsid disassembly and release of small membrane ...
Amy, Odegard +2 more
openaire +2 more sources
Purification of a non-enveloped virus using sequential aqueous two-phase extraction
Journal of Chromatography AVirus-based vaccines and therapies require a purification method that is both cost-effective and easily scalable. An aqueous two-phase system (ATPS) consisting of polyethylene glycol (PEG) and citrate salt has been proven to deliver high virus recoveries along with high impurity removal.
Natalie M. Nold +10 more
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Journal of Molecular Biology, 2016
In the absence of lipid envelopes and associated fusion proteins, non-enveloped viruses employ membrane lytic peptides to breach the limiting membranes of host cells. Although several of these lytic peptides have been identified and characterized, their manner of deployment and interaction with host membranes remains unclear in most cases. We are using
Saumya, Bajaj +4 more
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In the absence of lipid envelopes and associated fusion proteins, non-enveloped viruses employ membrane lytic peptides to breach the limiting membranes of host cells. Although several of these lytic peptides have been identified and characterized, their manner of deployment and interaction with host membranes remains unclear in most cases. We are using
Saumya, Bajaj +4 more
openaire +2 more sources
Antiviral Research, 2011
Nowadays, the emergence of drug resistant microorganisms is a public health concern. The antimicrobial photodynamic therapy (aPDT) has an efficient action against a wide range of microorganisms and can be viewed as an alternative approach for treating microbial infections.
Costa, L +8 more
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Nowadays, the emergence of drug resistant microorganisms is a public health concern. The antimicrobial photodynamic therapy (aPDT) has an efficient action against a wide range of microorganisms and can be viewed as an alternative approach for treating microbial infections.
Costa, L +8 more
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Surface-enhanced Raman spectroscopy for the identification of a non-enveloped virus
2023 IEEE Applied Imagery Pattern Recognition Workshop (AIPR), 2023RyeAnne Ricker +6 more
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Tie line framework to optimize non-enveloped virus recovery in aqueous two-phase systems
Journal of Chromatography B, 2019Viral particle purification is a challenge due to the complexity of the broth, the particle size, and the need to maintain virus activity. Aqueous two-phase systems (ATPSs) are a viable alternative for the currently used and expensive downstream processes.
Pratik U. Joshi +5 more
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