Katarina Kralova

TL;DR: In the study, a series of twelve ring-substituted 4-hydroxy-1H-quinolin-2-one derivatives were prepared and the relationships between the lipophilicity and the chemical structure of the studied compounds are discussed, as well as their structure-activity relationships (SAR).

TL;DR: In this study, a series of fourteen ring-substituted 8-hydroxyquinoline derivatives were prepared and showed biological activity comparable with or higher than the standards isoniazid or fluconazole.

TL;DR: In chloroplasts of Spinacea oleracea L, Hg2+ ions interact with some sites in the photosynthetic electron transport chain: (l) with the intermediates Z+/D+ situated in the D1 and D2 proteins and with the manganese cluster in the oxygen evolving complex which are located on the donor side of photosystem (PS) 2, (2) with chlorophyll a dimer in the core of PS1 (P700).

TL;DR: In this study, a series of twenty-two ring-substituted 3-hydroxy-N-phenylnaphthalene-2-carboxanilides were prepared and characterized and tested for their activity related to inhibition of photosynthetic electron transport (PET) in spinach chloroplasts.

TL;DR: In this study, a series of twenty-two ring-substituted 6-hydroxynaphthalene-2-carboxanilides was prepared and characterized and derivatives substituted by trifluoromethyl, bromo, methyl and methoxy moieties showed higher activity against Mycobacterium tuberculosis than isoniazid and rifampicin.