Results 141 to 150 of about 10,107,380 (301)

Antiviral Activity of Graphene–Silver Nanocomposites against Non-Enveloped and Enveloped Viruses

open access: yesInternational 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 ...
Yi-Ning Chen   +4 more
semanticscholar   +1 more source

Single-domain antibodies and their formatting to combat viral infections [PDF]

open access: yes, 2018
Since their discovery in the 1990s, single-domain antibodies (VHHs), also known as NanobodiesA (R), have changed the landscape of affinity reagents. The outstanding solubility, stability, and specificity of VHHs, as well as their small size, ease of ...
Ballegeer, Marlies   +4 more
core   +2 more sources

The Antiviral Activity of Polyphenols

open access: yesMolecular Nutrition & Food Research
ABSTRACTPolyphenols are secondary metabolites produced by a large variety of plants. These compounds that comprise the class of phenolic acids, stilbenes, lignans, coumarins, flavonoids, and tannins have a wide range of employment, from food production to medical usages.
Markus Burkard   +5 more
openaire   +2 more sources

Antiviral activity of cationic amphiphilic drugs

open access: yesExpert Review of Anti-Infective Therapy, 2017
Introduction: Emerging and reemerging viral infections represent a major concern for human and veterinary public health and there is an urgent need for the development of broad-spectrum antivirals.
C. Salata   +4 more
semanticscholar   +1 more source

Knockdown of piRNA pathway proteins results in enhanced Semliki forest virus production in mosquito cells [PDF]

open access: yes, 2013
The exogenous siRNA pathway is important in restricting arbovirus infection in mosquitoes. Less is known about the role of the PIWI-interacting RNA pathway, or piRNA pathway, in antiviral responses. Viral piRNA-like molecules have recently been described
Donald, Claire L.   +8 more
core   +2 more sources

Synthesis and antiviral activity of some novel indole-2-carboxylate derivatives

open access: yesActa Pharmaceutica Sinica B, 2014
A series of novel indole-2-carboxylate derivatives were synthesized and assayed to determine their in vitro broad-spectrum antiviral activities. The biological results showed that some of the synthesized compounds exhibited potent broad-spectrum ...
Situ Xue   +4 more
doaj   +1 more source

Antiviral activity of animal venom peptides and related compounds

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2017
Viruses exhibit rapid mutational capacity to trick and infect host cells, sometimes assisted through virus-coded peptides that counteract host cellular immune defense.
Elida C G da Mata   +3 more
semanticscholar   +1 more source

Preventive Activity against Influenza (H1N1) Virus by Intranasally Delivered RNA-Hydrolyzing Antibody in Respiratory Epithelial Cells of Mice

open access: yesViruses, 2015
The antiviral effect of a catalytic RNA-hydrolyzing antibody, 3D8 scFv, for intranasal administration against avian influenza virus (H1N1) was described.
Seungchan Cho   +11 more
doaj   +1 more source

Synthesis and anti-HIV activity of thiocholesteryl-coupled phosphodiester antisense oligonucleotides incorporated into immunoliposomes [PDF]

open access: yes, 1994
Encapsulation of oligonucleotides in antibody-targeted liposomes (immunoliposomes) which bind to target cells permits intracellular delivery of the oligonucleotides.
Akhtar   +42 more
core   +1 more source

Efficacious control of cytomegalovirus infection after long-term depletion of CD8+ T lymphocytes [PDF]

open access: yes, 1990
Although the relative contribution of different immune effector functions to clearing tissues of cytomegalovirus is controversial, the contribution of CD8+ T lymphocytes has generally been accepted as essential. In this report, we show that under certain
Jonjic, Stipan   +4 more
core  

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