Olga Bragina - Health and Food Technologies

Researches

Publications

Coffee Cascara as a Source of Natural Antimicrobials: Chemical Characterization and Activity Against ESKAPE Pathogens

Members of related research groups

Journal / Periodical: Molecules

Authors: Vaher, Merike; Bragina, Olga

Year: 2026

In Vitro Anticancer Activity and In Silico Target Profiling of 5-(Piperazin-1-ylsulfonyl)-1,3-oxazole-4-carbonitriles

Members of related research groups

Journal / Periodical: International Journal of Molecular Sciences

Authors: Severin, Oleksandr O.; Bondar, Denys; Bragina, Olga; Nagappa, Nandish M.;Olev, Janari; Brovarets, Volodymyr; Semenyuta, Ivan V.; Karpichev, Yevgen

Year: 2026

Nitrogen and Boron Co-Doped Graphene Oxide Quantum Dots: Top-Down Fabrication, Comprehensive Characterization and Antibacterial Activity Against Multidrug-Resistant ESKAPE Pathogens

Members of related research groups

Journal / Periodical: ACS Omega

Authors: Mikhraliieva, Albina; Bragina, Olga; Xing, Yutao; Karpichev, Yevgen; Zaitsev, Volodymyr

Year: 2026

Projects

LignoQuat Antibacterial Technologies

Team

Olga Bragina

Year: 2025 - 2026

Study of Estonian propolis

Team

Year: 2024 - 2024

The aim of the study is to determine the chemical composition of 30 propolis samples collected from different counties of Estonia and to study their antioxidant and antibacterial effects.