Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Marzanna Kurzawa"'
Publikováno v:
Molecules, Vol 28, Iss 23, p 7827 (2023)
Chitosan (CS) has gained considerable attention due to its distinctive properties and its broad spectrum of potential applications, spanning cosmetics, pharmaceuticals, and biomedical uses. In this study, we characterized thin films comprising chitos
Externí odkaz:
https://doaj.org/article/911b7f415f7a4b9a9219e5f0e0800c3f
Publikováno v:
Polymers, Vol 15, Iss 15, p 3224 (2023)
Chitosan is a polysaccharide with film-forming properties. Such properties are widely used for the preparation of beauty masks and wound-healing materials. In this work, chitosan-based films containing hyaluronic acid and rutin have been researched f
Externí odkaz:
https://doaj.org/article/eb6fada5067d4d94b997a64eb7b44006
Autor:
Anna Kmieciak, Aneta Jastrzębska, Karolina Szymańska, Marek P. Krzemiński, Tadeusz M. Muzioł, Marzanna Kurzawa, Edward Szłyk
Publikováno v:
Materials, Vol 16, Iss 4, p 1474 (2023)
The procedures of putrescine, spermine, spermidine, and cadaverine derivatization using 2-chloro-1,3-dinitro-5-(trifluoromethyl)benzene, 1-fluoro-2-nitro-4-(trifluoromethyl) benzene, and 3,5-bis-(trifluoromethyl)phenyl isothiocyanate for chromatograp
Externí odkaz:
https://doaj.org/article/f298b04fb7f74efa814d6c5ab8f2f106
Publikováno v:
Cosmetics, Vol 9, Iss 6, p 134 (2022)
Total phenolic content using Folin–Ciocalteu method, antioxidant capacity by CUPRAC method and sun protection properties were measured for four different extracts of selected plants: marigold petals, carrot roots, tomato fruits and hop cones. Three
Externí odkaz:
https://doaj.org/article/a9f38f6340a04a2091619ebc4cb536ae
Autor:
Aneta Jastrzębska, Zuzanna Gralak, Kamil Brzuzy, Anna Kmieciak, Marek P. Krzemiński, Rafał Burdziński, Marzanna Kurzawa, Edward Szłyk
Publikováno v:
Materials, Vol 15, Iss 20, p 7365 (2022)
Kombucha is a fermentation product of sweetened tea with a symbiotic culture of acetic acid and yeast bacteria, consumed worldwide for its health-promoting properties. Few reports can be found about free amino acids among the health-promoting compoun
Externí odkaz:
https://doaj.org/article/2321f397cc324b629e04e4ef1b5acccc
Publikováno v:
Cosmetics, Vol 9, Iss 4, p 81 (2022)
Application of plant-derived colorants in products, i.e., cosmetics or food, apart from imparting the desired color without harming the environment, may provide other benefits. Valuable ingredients in cosmetic formulations include antioxidants showin
Externí odkaz:
https://doaj.org/article/f71e2987d888482f93088b2e0f41428d
Publikováno v:
Cosmetics, Vol 8, Iss 4, p 95 (2021)
Collagen-based materials are widely used as adhesives in medicine and cosmetology. However, for several applications, their properties require modification. In this work, the influence of Melissa officinalis on the properties of collagen films was st
Externí odkaz:
https://doaj.org/article/813f547128af42a19ce0fe7d66335da5
Publikováno v:
Analytical Letters. 51:2577-2587
Isoquinoline alkaloids (papaverine, noscapine, berberine, emetine, and quinine) were determined in medicinal plants and herbs used in Traditional Chinese Medicine and Ayurveda by liquid chromatogra...
Autor:
Souad Khaled, Khodir Madani, Joanna Kujawa, Wojciech Kujawski, Ewelina Chrzanowska, Anna Filipiak-Szok, Lydia Terki, Marzanna Kurzawa
Publikováno v:
Journal of Food Engineering. 230:28-38
Hydrophobic polymeric (0.45 and 0.20 μm polytetrafluoroethylene (PTFE) and 0.10 μm polypropylene (PP)) membranes were efficiently applied for cactus pear juice and sugars solutions concentration using Osmotic Membrane Distillation (OMD) process. It
Autor:
Edward Szłyk, A. Błajet-Kosicka, Marzanna Kurzawa, Jan Grajewski, Magdalena Twarużek, Anna Filipiak-Szok
Publikováno v:
Chemical Papers. 71:1073-1082
Mycotoxins and selected hazardous alkaloids in the medicinal plants (Panax ginseng, Angelica sinensis, and Withania somnifera) and dietary supplements were determined. Purine alkaloids were found in majority of samples; however, isoquinoline alkaloid