Results 51 to 60 of about 10,450,245 (405)

Synthesis of 1,4-Disubstituted Mono and Bis-triazolocarbo-acyclonucleoside Analogues of 9-(4-Hydroxybutyl)guanine by Cu(I)-Catalyzed Click Azide-Alkyne Cycloaddition [PDF]

, 2011
A series of novel mono-1,2,3-triazole and bis-1,2,3-triazole acyclonucleoside analogues of 9-(4-hydroxybutyl)guanine was prepared via copper(I)-catalyzed 1,3-dipolar cycloaddition of N-9 propargylpurine, N-1-propargylpyrimidines/as-triazine with the ...
Engels, Joachim W., Krim, Jamal, Taourirte, Mohamed   +2 more
core   +2 more sources

Evaluation of Essential Oils and Extracts of Rose Geranium and Rose Petals as Natural Preservatives in Terms of Toxicity, Antimicrobial, and Antiviral Activity

Pathogens, 2021
Essential oils (EOs) and extracts of rose geranium (Pelargonium graveolens) and petals of rose (Rosa damascena) have been fully characterized in terms of composition, safety, antimicrobial, and antiviral properties. They were analyzed against Escherichia
Chrysa Androutsopoulou, Spyridoula D. Christopoulou, Panagiotis Hahalis, Chrysoula Kotsalou, Fotini N. Lamari, Apostolos Vantarakis   +5 more
doaj   +1 more source

Respiratory antiviral immunity and immunobiotics: Beneficial effects on inflammation-coagulation interaction during influenza virus infection [PDF]

, 2016
Influenza virus (IFV) is a major respiratory pathogen of global importance, and the cause of a high degree of morbidity and mortality, especially in high-risk populations such as infants, elderly, and immunocompromised hosts.
Alvarez, Gladis Susana, Kitazawa, Haruki, Villena, Julio Cesar, Zelaya, María Hortensia del Rosario   +3 more
core   +1 more source

Prophylactic antiviral activity of sulfated glycomimetic oligomers and polymers.

Journal of the American Chemical Society, 2020
In this work, we investigate the potential of highly sulfated synthetic glycomimetics to act as inhibitors of viral binding/infection. Our results indicate that both, long chain glycopolymers and short chain glycooligomers are capable of preventing viral
Laura Soria-Martinez, Sebastian Bauer, M. Giesler, S. Schelhaas, Jennifer Materlik, Kevin Alexander Janus, Patrick Pierzyna, M. Becker, N. L. Snyder, Laura Hartmann, Mario Schelhaas   +10 more
semanticscholar   +1 more source

Antiviral Activities of Biflavonoids

Planta Medica, 1999
Biflavonoids such as amentoflavone (1), agathisflavone (2), robustaflavone (3), hinokiflavone (4), volkensiflavone (5), rhusflavanone (7), succedaneflavanone (9), all isolated from Rhus succedanea and Garcinia multiflora, as well as their methyl ethers and acetates, volkensiflavone hexamethyl ether (6), rhusflavanone hexaacetate (8), and ...
Lin, Y. M., Flavin, M. T., Schure, R., Chen, F. C., Sidwell, R., Barnard, Dale L., Huffman, J. H., Kern, E. R.   +7 more
openaire   +3 more sources

Antiviral Activity of Selected Lamiaceae Essential Oils and Their Monoterpenes Against SARS-Cov-2

Frontiers in Pharmacology, 2022
This study presents the very first report on the in vitro antiviral activity of selected essential oils of Lamiaceae plant species and their monoterpenes against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Sanja Ćavar Zeljković, Sanja Ćavar Zeljković, Ermin Schadich, Petr Džubák, Petr Džubák, Marián Hajdúch, Marián Hajdúch, Petr Tarkowski, Petr Tarkowski   +8 more
doaj   +1 more source

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

, 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, De Vlieger, Dorien, Rossey, Iebe, Saelens, Xavier, Schepens, Bert   +4 more
core   +2 more sources

Antiviral activities of whey proteins [PDF]

Applied Microbiology and Biotechnology, 2015
Milk contains an array of proteins with useful bioactivities. Many milk proteins encompassing native or chemically modified casein, lactoferrin, alpha-lactalbumin, and beta-lactoglobulin demonstrated antiviral activities. Casein and alpha-lactalbumin gained anti-HIV activity after modification with 3-hydroxyphthalic anhydride.
Ng, Tzi Bun, Cheung, Randy Chi Fai, Wong, Jack Ho, Wang, Yan, Ip, Denis Tsz Ming, Wan, David Chi Cheong, Xia, Jiang   +6 more
openaire   +2 more sources

Luminescent polyelectrolytes with antiviral activity

Russian Chemical Bulletin, 2022
Radical polymerization was used to synthesize and characterize (co)polymers with sodium styrenesulfonate (NaSS), 4-methacryloylamidosalicylic acid (MASA), and N-vinylpyrrolidone, which have a low cytotoxicity and a high antiviral activity against the human respiratory syncytial virus. The interaction of copolymers with Tb3+ ions was studied.
Panarin, E. F., Fischer, A. I., Nesterova, N. A., Shtro, A. A., Dobrodumov, A. V., Gavrilova, I. I., Manakhov, V. A., Nekrasova, T. N.   +7 more
openaire   +2 more sources

Investigation of the effıciency of pomegranate (punica granatum l.) peel extract on herpes simplex virus-1 [PDF]

Eurasian Journal of Veterinary Sciences, 2022
Aim: This study, it was aimed to determine the antiviral activity of pomegranate peel (Punica granatum L.) extract on HSV-1 in vitro. Materials and Methods: Before evaluating the antiviral efficacy, the cytotoxic activity of different concentrations of ...
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