Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Atanas Kurutos"'
Autor:
Olga Zhytniakivska, Uliana Tarabara, Atanas Kurutos, Kateryna Vus, Valeriya Trusova, Galyna Gorbenko
Publikováno v:
East European Journal of Physics, Iss 4, Pp 213-221 (2022)
Due to their unique photophysical and photochemical properties and high sensitivity to the beta-pleated motifs, cyanine dyes have found numerical applications as molecular probes for the identification and characterization of amyloid fibrils in vitro
Externí odkaz:
https://doaj.org/article/b9542a3d423a4184be415e872d47ef8f
Autor:
Olga Zhytniakivska, Uliana Tarabara, Atanas Kurutos, Kateryna Vus, Valeriya Trusova, Galyna Gorbenko
Publikováno v:
East European Journal of Physics, Iss 3, Pp 142-148 (2022)
Protein aggregation into highly ordered supramolecular aggregates is the hallmark of many degenerative diseases including the neurological disorders (Parkinson’s, Alzheimer’s, and Huntington’s diseases), type II diabetes, systemic amyloidosis,
Externí odkaz:
https://doaj.org/article/be73e05f6fb342e7a67e6c230d31de58
Autor:
Olga Zhytniakivska, Uliana Tarabara, Atanas Kurutos, Kateryna Vus, Valeriya Trusova, Galyna Gorbenko
Publikováno v:
East European Journal of Physics, Iss 2 (2022)
Molecular interactions between novel monomethine cyanine dyes and non-fibrilar and fibrilar proteins were assessed using fluorescence spectroscopy and molecular docking techniques. To this end, the fluorescence spectral properties of dyes have been e
Externí odkaz:
https://doaj.org/article/97c90f12ab6945339a14937950a8133f
Autor:
Monica Nardi, Natividad Carolina Herrera Cano, Svilen Simeonov, Renata Bence, Atanas Kurutos, Rosa Scarpelli, Daniel Wunderlin, Antonio Procopio
Publikováno v:
Catalysts, Vol 13, Iss 2, p 392 (2023)
Benzimidazoles and their derivatives play an extraordinarily significant role as therapeutic agents, e.g., antiulcer, analgesic, and anthelmintic drugs. The organic synthesis of benzimidazoles and derivatives to obtain active pharmacological compound
Externí odkaz:
https://doaj.org/article/511723b42810447e9cb96374d006b0e1
Autor:
Ivana Fabijanić, Atanas Kurutos, Ana Tomašić Paić, Vanja Tadić, Fadhil S. Kamounah, Lucija Horvat, Anamaria Brozovic, Ivo Crnolatac, Marijana Radić Stojković
Publikováno v:
Biomolecules, Vol 13, Iss 1, p 128 (2023)
The binding interactions of six ligands, neutral and monocationic asymmetric monomethine cyanine dyes comprising benzoselenazolyl moiety with duplex DNA and RNA and G-quadruplex structures were evaluated using fluorescence, UV/Vis (thermal melting) a
Externí odkaz:
https://doaj.org/article/0a0709d2d853460493ec55f3ca5638cb
Autor:
Olga Zhytniakivska, Anna Zabrudska, Uliana Tarabara, Kateryna Vus, Valeriya Trusova, Galyna Gorbenko, Atanas Kurutos, Todor Deligeorgiev
Publikováno v:
East European Journal of Physics, Iss 3, Pp 63-70 (2019)
The present study was undertaken to assess the applicability of the novel trimethine cyanine dye AK3-5 as a competitive ligand for the antitumor agents, Eu(III) coordination complexes (EC), in the DNA-containing systems, using the displacement assay
Externí odkaz:
https://doaj.org/article/f56188a518a7478192107df6c8176cd0
Autor:
Uliana Tarabara, Olga Ryzhova, Kateryna Vus, Atanas Kurutos, Valeriya Trusova, Galyna Gorbenko, N. Gadjev, Todor Deligeorgiev
Publikováno v:
East European Journal of Physics, Vol 5, Iss 4, Pp 22-29 (2019)
The applicability of the novel cyanine dye AK 3-1 to the detection and characterization of pathogenic protein aggregates, amyloid fibrils, was tested using the absorption spectroscopy technique. In an organic solvent dimethyl sulfoxide (DMSO), absorp
Externí odkaz:
https://doaj.org/article/07f11ebbafac44d5b916d336cd84d2c5
Autor:
Atanas Kurutos, Nikolai Gadjev, Tamara Šmidlehner, Stela Minkovska, Ivo Piantanida, Todor Deligeorgiev
Publikováno v:
Molbank, Vol 2016, Iss 1, p M889 (2016)
An economically benign solvent-free approach to synthesise 2,3-dimethylbenzoxazolium methosulfate is reported in the present work. The title compound is derived from 2-methylbenzoxazole reacting with a slight excess of dimethylsulfate, at room temper
Externí odkaz:
https://doaj.org/article/54680e7f61614035babd7d17ea90aeb1
Publikováno v:
Molbank, Vol 2015, Iss 4, p M874 (2015)
A solvent-free “one-pot” synthetic approach to 1-(3-iodopropyl)-4-methylquinolin-1-ium iodide is reported in the present work. The title compound is derived from N-alkylation of 4-methylquinoline with 1,3-diiodopropane proceeded at room temperatu
Externí odkaz:
https://doaj.org/article/3f023a586f2e4ab69f4720d006e06de7
Autor:
Frederico Duarte, Georgi Dobrikov, Atanas Kurutos, José Luis Capelo-Martínez, Hugo M. Santos, Elisabete Oliveira, Carlos Lodeiro
Three novel bis-dansyl derivatives bearing a sulfur bridge have been synthesized and fully characterized. Their photophysical characterization has been studied in solution as well as in the solid state. All compounds exhibit fluorescence emission wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dab4bb6ad4133926e1fce9ede80115e2
https://doi.org/10.26434/chemrxiv-2023-gzs7l
https://doi.org/10.26434/chemrxiv-2023-gzs7l