Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Barbara Thiem"'
Autor:
Agnieszka Pietrosiuk, Anna Budzianowska, Jaromir Budzianowski, Halina Ekiert, Małgorzata Jeziorek, Anna Kawiak, Małgorzata Kikowska, Mirosława Krauze-Baranowska, Aleksandra Królicka, Łukasz Kuźma, Maria Łuczkiewicz, Janusz Malarz, Adam Matkowski, Anna Stojakowska, Katarzyna Sykłowska-Baranek, Agnieszka Szopa, Wojciech Szypuła, Barbara Thiem, Sylwia Zielińska
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 91, Iss 0 (2022)
Plant cell and organ cultures are potential sources of valuable secondary metabolites that can be used as food additives, nutraceuticals, cosmeceuticals, and pharmaceuticals. Phytochemical biosynthesis in various in vitro plant cultures, in contrast
Externí odkaz:
https://doaj.org/article/a62d0745a08c4ffca89b295cb4ffea18
Autor:
Małgorzata Kikowska, Hanna Piotrowska-Kempisty, Małgorzata Kucińska, Marek Murias, Jaromir Budzianowski, Anna Budzianowska, Mariusz Kaczmarek, Mariusz Kowalczyk, Anna Stochmal, Barbara Thiem
Publikováno v:
Plants, Vol 12, Iss 13, p 2485 (2023)
(1) The cytotoxicity and antioxidant activity of different fractions as well as the pro-apoptotic activity of saponin fractions from Eryngium planum L. in SKOV-3 was investigated. (2) In screening studies, the cytotoxicity of six fractions on SKOV-3
Externí odkaz:
https://doaj.org/article/6540884a903446f5ae037163da2264aa
Autor:
Małgorzata Kikowska, Justyna Chanaj-Kaczmarek, Monika Derda, Anna Budzianowska, Barbara Thiem, Halina Ekiert, Agnieszka Szopa
Publikováno v:
Molecules, Vol 27, Iss 2, p 363 (2022)
Three species from the Eryngium L. genus—E. campestre, E. maritimum, and E. planum, plants with a rich chemical composition, were selected for phytochemical and biological studies. The applied biotechnological methods allowed to obtain the biomass
Externí odkaz:
https://doaj.org/article/96eaf0a3cdd540b7b32f049bde8eeff5
Autor:
Barbara Thiem, Dariusz Kruszka, Natalia Turowska, Elwira Sliwinska, Viktor Berge, Małgorzata Kikowska
Publikováno v:
Molecules, Vol 26, Iss 22, p 6823 (2021)
Linnaea borealis L. (Twinflower)—a dwarf shrub in the Linnaeeae tribe of Caprifoliaceae family—is distributed across the Northern Hemisphere. By means of this study, a reliable protocol for efficient micropropagation of uniform L. borealis L. var
Externí odkaz:
https://doaj.org/article/e98e0b00d5ec4d6884bc482723e9a21f
Autor:
Małgorzata Kikowska, Barbara Thiem, Karolina Jafernik, Marta Klimek-Szczykutowicz, Elżbieta Studzińska-Sroka, Halina Ekiert, Agnieszka Szopa
Publikováno v:
Molecules, Vol 26, Iss 18, p 5532 (2021)
The present work was aimed at studying the potential of elicitation on the accumulation of phenolic compounds in in vitro shoot cultures of Eryngium alpinum L., a protected plant from the Apiaceae family. The study examined the influence of (+)-usnic
Externí odkaz:
https://doaj.org/article/b8ec9300f6e342aaa4052bcb885c75af
Autor:
Michał P. Maliński, Jaromir Budzianowski, Małgorzata Kikowska, Monika Derda, Marcelina M. Jaworska, Dariusz T. Mlynarczyk, Marta Szukalska, Ewa Florek, Barbara Thiem
Publikováno v:
Molecules, Vol 26, Iss 4, p 904 (2021)
Genetically uniform plant material, derived from Lychnis flos-cuculi propagated in vitro, was used for the isolation of 20-hydroxyecdysone and polypodine B and subjected to an evaluation of the antifungal and antiamoebic activity. The activity of 80%
Externí odkaz:
https://doaj.org/article/81be253ac51c408a9ee9991f09d7e4de
Autor:
Michał P. Maliński, Małgorzata Anna Kikowska, Agata Soluch, Mariusz Kowalczyk, Anna Stochmal, Barbara Thiem
Publikováno v:
Plants, Vol 10, Iss 2, p 206 (2021)
Lychnis flos-cuculi L., a species with potential medicinal value, contains flavonoids, phenolic acids, triterpenoid saponins and ecdysteroids. In this study, the antioxidant activity of plant material of L. flos-cuculi obtained from in vitro cultures
Externí odkaz:
https://doaj.org/article/6e5ee394dbfd4d33818043818b468825
Publikováno v:
Plants, Vol 9, Iss 4, p 498 (2020)
Eryngium alpinum L. is a high-value herb and a source of important compounds that include phenolics, triterpenoid saponins, and essential oils. The present report indicates successful micropropagation of this species. In our study, medium supplemente
Externí odkaz:
https://doaj.org/article/2fde355390eb4591a9580586acd7210a
Publikováno v:
Plants, Vol 9, Iss 4, p 417 (2020)
In the present study, the essential oils obtained by hydrodistillation of the organs of Eryngium maritimum and E. alpinum were analyzed by GC-FID-MS. The dominant constituents assessed in the essential oil of E. maritimum were germacrene D (45.2%) in
Externí odkaz:
https://doaj.org/article/05c294425d2f4ef18b31ca98cf08f138
Publikováno v:
Molecules, Vol 25, Iss 6, p 1416 (2020)
Genetically uniform shoots of Eryngium alpinum L. cultured in vitro were subjected to the qualitative analysis applying the UPLC-HESI-HRMS technique. In vitro cultures give the opportunity to perform the phytochemical studies on the protected species
Externí odkaz:
https://doaj.org/article/3ac1fd9bfa6743fc87364e533c6087e5