Browsing by Author "Zítka, Ondřej"
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Anticarcinogenic effect of spices due to phenolic and flavonoid compounds-in vitro evaluation on prostate cells
Lacková, Zuzana; Buchtelová, Hana; Buchtová, Žaneta; Klejdus, Bořivoj; Heger, Zbyněk; Brtnický, Martin; Kynický, Jindřich; Zítka, Ondřej; Adam, Vojtěch (MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2017)This study shows the effects of spices, and their phenolic and flavonoid compounds, on prostate cell lines (PNT1A, 22RV1 and PC3). The results of an MTT assay on extracts from eight spices revealed the strongest inhibitory ... -
Direct microwave treatment enhances antioxidant and antibacterial properties of the seed extracts of Kékfrankos grapes
Hofmann, Tamás; Visi-Rajczi, Eszter; Vaculčiaková, Silvia; Guráň, Roman; Voběrková, Stanislava; Vršanská, Martina; Zítka, Ondřej; Albert, Levente (Elsevier Science Ltd., 2023)The Kékfrankos is the most frequently cultivated wine grape in Hungary, with a significant national and regional impact, resulting in considerable amounts of byproducts (e.g. pomace, seeds). To the best of our knowledge ... -
Proving the automatic benchtop electrochemical station for the development of dopamine and paracetamol sensors
Haššo, Marek; Kudr, Jiří; Zítka, Jan; Šílený, Jan; Švec, Pavel; Švorc, Ľubomír; Zítka, Ondřej (Springer Wien, 2024)The introduced work represents an implementation of the automatic benchtop electrochemical station (BES) as an effective tool for the possibilities of high-throughput preparation of modified sensor/biosensors, speeding up ...