Review of drugs currently used to treat pain in osteoarthritis

by Katarzyna Kwas, Marcin Mostowy, Pawel Kozielewicz, Joanna J. Sajkowska-Kozielewicz
Published 2020-12-01

Antioxidant, Cytotoxic, and Antiproliferative Activities and Total Polyphenol Contents of the Extracts of Geissospermum reticulatum Bark

by Joanna J. Sajkowska-Kozielewicz, Paweł Kozielewicz, Nicholas M. Barnes, Iwona Wawer, Katarzyna Paradowska
Published 2016-01-01

Geissospermiculatine, a New Alkaloid from <i>Geissospermum reticulatum</i> Bark

by Joanna J. Sajkowska-Kozielewicz, Paweł Kozielewicz, Katerina Makarova, Marcin Stocki, Nicholas M. Barnes, Katarzyna Paradowska
Published 2021-12-01

Harvest time affects antioxidant capacity, total polyphenol and flavonoid content of Polish St John’s wort’s (Hypericum perforatum L.) flowers

by Katerina Makarova, Joanna J. Sajkowska-Kozielewicz, Katarzyna Zawada, Ewa Olchowik-Grabarek, Michał Aleksander Ciach, Krzysztof Gogolewski, Natalia Dobros, Paulina Ciechowicz, Hélène Freichels, Anna Gambin
Published 2021-02-01