Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Anna Hering"'
Autor:
Justyna Stefanowicz-Hajduk, Piotr Graczyk, Anna Hering, Magdalena Gucwa, Anna Nowak, Rafał Hałasa
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 9, p 4627 (2024)
Yamogenin is a steroidal saponin occurring in plant species such as Asparagus officinalis, Dioscorea collettii, Trigonella foenum-graecum, and Agave sp. In this study, we evaluated in vitro cytotoxic, antioxidant, and antimicrobial properties of yamo
Externí odkaz:
https://doaj.org/article/ed9beac3b1b64037a2f8c0ecc3828724
Autor:
Łukasz Balewski, Tomasz Plech, Izabela Korona-Głowniak, Anna Hering, Małgorzata Szczesio, Andrzej Olczak, Patrick J. Bednarski, Jakub Kokoszka, Anita Kornicka
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 1, p 8 (2023)
Four copper(II) complexes, C1–4, derived from 1-(isoquinolin-3-yl)heteroalkyl-2-one ligands L1–4 were synthesized and characterized using an elemental analysis, IR spectroscopic data as well as single crystal X-ray diffraction data for complex C1
Externí odkaz:
https://doaj.org/article/b4bfa1fe02534e949b35cdfec3a006a9
Autor:
Anita Bułakowska, Jarosław Sławiński, Anna Hering, Magdalena Gucwa, J. Renata Ochocka, Rafał Hałasa, Łukasz Balewski, Justyna Stefanowicz-Hajduk
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 1, p 274 (2023)
Chalcones and their derivatives, both natural and synthetic, exhibit diverse biological activities. In this study, we focused on designing and synthesizing (E)-2,4-dichloro-N-(4-cinnamoylphenyl)-5-methylbenzenesulfonamides 4–8 with the following tw
Externí odkaz:
https://doaj.org/article/f4254283b59547519a55c9b52e631595
Autor:
Justyna Stefanowicz-Hajduk, Anna Hering, Mariusz Kowalczyk, Rafał Hałasa, Magdalena Gucwa, J. Renata Ochocka
Publikováno v:
Plants, Vol 12, Iss 12, p 2268 (2023)
Kalanchoe species are succulents occurring in tropical regions. They have many biological and pharmacological properties. In this study, the cytotoxic and antimicrobial activities of water and dichloromethane Kalanchoe fractions obtained from ethanol
Externí odkaz:
https://doaj.org/article/56ba67888438414da08e4b9ef71b2941
Autor:
Anna Hering, Justyna Stefanowicz-Hajduk, Magdalena Gucwa, Bartosz Wielgomas, Jadwiga Renata Ochocka
Publikováno v:
Pharmaceutics, Vol 15, Iss 5, p 1542 (2023)
Cyclopia sp. (honeybush) is an African shrub known as a rich source of polyphenols. The biological effects of fermented honeybush extracts were investigated. The influence of honeybush extracts on extracellular matrix (ECM) enzymes responsible for th
Externí odkaz:
https://doaj.org/article/59cecc6177874a3ca69b582e8ecda215
Autor:
Anna Hering, Justyna Stefanowicz-Hajduk, Szymon Dziomba, Rafal Halasa, Radoslaw Krzemieniecki, Subrahmanyam Sappati, Maciej Baginski, Jadwiga Renata Ochocka
Publikováno v:
Antioxidants, Vol 12, Iss 5, p 1016 (2023)
Mangiferin is a strong antioxidant that presents a wide range of biological activities. The aim of this study was to evaluate, for the first time, the influence of mangiferin on tyrosinase, an enzyme responsible for melanin synthesis and the unwanted
Externí odkaz:
https://doaj.org/article/46faf76fc3e24ba8b79beac886a5547f
Autor:
Anita Bułakowska, Jarosław Sławiński, Rafał Hałasa, Anna Hering, Magdalena Gucwa, J. Renata Ochocka, Justyna Stefanowicz-Hajduk
Publikováno v:
Molecules, Vol 28, Iss 7, p 3087 (2023)
Cinnamic acid is a plant metabolite with antimicrobial, anticancer, and antioxidant properties. Its synthetic derivatives are often more effective in vitro than parent compounds due to stronger biological activities. In our study, we synthesized ten
Externí odkaz:
https://doaj.org/article/f2129ac5a5d248e99b3a47b0778bc884
Autor:
Justyna Stefanowicz-Hajduk, Anna Hering, Magdalena Gucwa, Rafał Hałasa, Agata Soluch, Mariusz Kowalczyk, Anna Stochmal, Renata Ochocka
Publikováno v:
Pharmaceutical Biology, Vol 58, Iss 1, Pp 732-740 (2020)
Context Kalanchoe species (Crassulaceae) are widely used in traditional medicine as remedies in infectious diseases and cancer treatment. Objective Cytotoxic and antimicrobial activities of Kalanchoe daigremontiana Raym.-Hamet & H. Perrier, K. pinnat
Externí odkaz:
https://doaj.org/article/5002825970fb4b55ad8f85a3e123209e
Autor:
Justyna Stefanowicz-Hajduk, Anna Hering, Magdalena Gucwa, Monika Czerwińska, J. Renata Ochocka
Publikováno v:
Molecules, Vol 27, Iss 23, p 8181 (2022)
Steroidal saponins are a group of compounds with complex structures and biological activities. They have anti-inflammatory, antimicrobial, fungicidal, and antitumor properties. Yamogenin is one of the spirostane saponins and occurs in Trigonella foen
Externí odkaz:
https://doaj.org/article/47ece5d79fdc481da8323afb3c783386
Autor:
Anna Hering, Justyna Stefanowicz-Hajduk, Rafał Hałasa, Marta Olech, Renata Nowak, Piotr Kosiński, J. Renata Ochocka
Publikováno v:
Molecules, Vol 27, Iss 19, p 6181 (2022)
Fruits are the main food part of the European dewberry (Rubus caesius L.), known as a source of polyphenols and antioxidants, while very little attention is paid to leaves and stems, especially young first-year stems. The purpose of this work was to
Externí odkaz:
https://doaj.org/article/e8c5fa8e079e4102bfadee3a650ffd15