Publications I - Polyphenolic compounds 2009-2019

  • Sokolova, R., Degano, I., Hromadova, M., Bulickova, J., Gal, M., Valasek, M.:
    Colombini, M.P.:
    Oxidation Pathways of Natural Dye Hematoxylin in Aqueous Solution.
    Collect. Czech. Chem. Commun., 75, 1097 (2010).
  • Sokolova, R., Degano, I., Bulickova, J., Ramesova, S., Hromadova, M., Gal, M., Fiedler, J., Valasek, M.:
    The oxidation mechanism of the antioxidant quercetin in nonaqueous media.
    Electrochim. Acta, 56, 7421 (2011).
  • Ramesova, S., Sokolova, R., Degano, I., Zabka, J., Bulickova, J., Gal, M.:
    On Stability of Bioactive Flavonoids Quercetin and Luteolin under Aerobic Conditions.
    Anal. Bioanal. Chem., 402, 975 (2012).
  • Sokolova, R., Ramesova, S., Degano, I., Hromadova, M., Gal, M., Zabka, J.:
    The Oxidation of Natural Flavonoid Quercetin.
    Chem. Commun., 48, 3433 (2012).
  • Ramesova, S., Sokolova, R., Tarabek, J., Degano, I.:
    The Oxidation of Luteolin, the Natural Flavonoid Dye.
    Electrochim. Acta, 110, 646 (2013).
  • Ramesova, S., Sokolova, R.:
    Electrochemical Oxidation of Natural Dyes Used in Works of Art./Elektrochemicka oxidace prirodnich barviv pouzivanych na umeleckych pamatkach.
    Chem. Listy, 108, 507-512 (2014).
  • Ramesova, S., Degano, I., Sokolova, R.:
    Two oxidation pathways of bioactive flavonol rhamnazin under ambient conditions.
    Electrochim. Acta, 133, 359-363 (2014).
  • Ramesová, S., Sokolova, R., Degano, I.:
    The study of the oxidation of the natural flavonol fisetin confirmed quercetin oxidation mechanism.
    Electrochim. Acta, 182, 544-549 (2015).
  • Pyszkova, M., Biler, M., Biedermann, D., Valentova, K., Kuzma, M., Vrba, J., Ulrichova, J., Sokolova, R., Mojovic, M., Popovic-Bijelic, A., Kubala, M., Trouillas, P., Kren, V., Vacek, J.:
    Flavonolignan 2,3-dehydroderivatives: Preparation, antiradical and cytoprotective acticity.
    Free Radic. Biol. Med., 90, 114-125 (2016).
  • Kocabova, J., Fiedler, J., Degano, I., Sokolova, R.:
    Oxidation mechanism of flavanone taxifolin. Electrochemical and spectroelectrochemical investigation.
    Electrochim. Acta, 187, 358-363 (2016).
  • Sokolova, R., Tarabek, J., Papouskova, B., Kocabova, J., Fiedler, J., Vacek, J., Marhol, P., Vavrikova, E., Kren, V.:
    Oxidation of the Flavonolignan Silybin. In situ EPR Evidence of the Spin-Trapped Silybin Radical.
    Electrochim. Acta, 205, 118-123 (2016).
  • Sokolova, R., Ramesova, Š., Kocabova, J., Kolivoska, V., Degano, I., Pitzalis, E.:
    On the difference in decomposition of taxifolin and luteolin vs. fisetin and quercetin in aqueous media.
    Monatsh. Chem., 147, 1375-1383 (2016).
  • Ramesova, S., Degano, I., Sokolova, R.:
    The oxidative decomposition of natural bioactive compound rhamnetin.
    J. Electroanal. Chem., 788, 125-130 (2017).
  • Sokolova, R., Kocabova, J., Marhol, P., Fiedler, J., Biedermann, D., Vacek, J., Kren, V.:
    Oxidation of Natural Bioactive Flavonolignan 2,3-Dehydrosilybin. An Electrochemical and Spectral Study.
    J. Phys. Chem. B, 121, 6841-6846 (2017).
  • Hermankova, E., Zatloukalova, M., Biler, M., Sokolova, R., Bancirova, M., Tzakos, A. G., Kren, V., Kuzma, M., Trouillas, P., Vacek, J.:
    Redox properties of individual quercetin moieties.
    Free Radic. Biol. Med., 143, 240-251 (2019).