Počet záznamů: 1
A comparative assessment of a piezoelectric biosensor based on a new antifouling nanolayer and cultivation methods: Enhancing S. aureus detection in fresh dairy products
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SYSNO ASEP 0582173 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A comparative assessment of a piezoelectric biosensor based on a new antifouling nanolayer and cultivation methods: Enhancing S. aureus detection in fresh dairy products Tvůrce(i) Forinová, Michala (FZU-D) ORCID
Seidlová, A. (CZ)
Pilipenco, Alina (FZU-D) ORCID, RID
Lynn, Nicholas Scott (FZU-D) ORCID
Obořilová, R. (CZ)
Farka, Z. (CZ)
Skládal, P. (CZ)
Saláková, A. (CZ)
Spasovová, Monika (FZU-D) ORCID
Houska, Milan (FZU-D) ORCID
Kalhotka, L. (CZ)
Vaisocherová-Lísalová, Hana (FZU-D) ORCIDCelkový počet autorů 12 Číslo článku 100166 Zdroj.dok. Current Research in Biotechnology - ISSN 2590-2628
Roč. 6, Jan. (2023)Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova food safety ; biosensor ; antifouling coating ; quartz crystal microbalance ; cultivation-based methods ; detection of Staphylococcus aureus dairy products Vědní obor RIV BO - Biofyzika Obor OECD Biophysics CEP GA21-19779S GA ČR - Grantová agentura ČR Způsob publikování Open access Institucionální podpora FZU-D - RVO:68378271 UT WOS 001135488000001 EID SCOPUS 85179402711 DOI 10.1016/j.crbiot.2023.100166 Anotace Ensuring dairy product safety demands rapid and precise Staphylococcus aureus (S. aureus) detection. Biosensors show promise, but their performance is often demonstrated in model samples using non-native pathogens and has never been studied towards S. aureus detection in naturally contaminated samples. This study addresses the gap by directly comparing results taken with a novel piezoelectric biosensor, capable of one-step detection, with four conventional cultivation-based methods. Our findings reveal that this biosensor, based on an antifouling nanolayer-coated biochip, exhibits exceptional resistance to biofouling from unprocessed dairy products and is further capable of specific S. aureus detection. Notably, it performed comparably to Petrifilm and Baird-Parker methods but delivered results in only 30 min, bringing a substantial reduction from the 24 h required by cultivation-based techniques. Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2024 Elektronická adresa https://hdl.handle.net/11104/0350252
Počet záznamů: 1