Author, as appears in the article.: Shkembi, Xhensila; Svobodova, Marketa; Skouridou, Vasso; Bashammakh, Abdulaziz S; Alyoubi, Abdulrahman O; O'Sullivan, Ciara K
Department: Enginyeria Química
URV's Author/s: O'SULLIVAN, CIARA KATHLEEN / Shkembi, Xhensila / Skouridou, Vasoula / SVOBODOVÁ, MARKÉTA
Keywords: Zearalenone Toxic compounds Tools for testing T-2 toxin Supply chains Sers aptasensor Patulin Ochratoxin Mycotoxins Mycotoxin detections Immobilization method Health risks Fumonisin b1 Food contamination Feed samples Feed quality Cost effectiveness Cost effective Aptasensors Aflatoxin b1, b2 zearalenone t-2 toxin ochratoxin fumonisin b1 cs-fe3o4 cleanup b2 aflatoxin b1
Abstract: Mycotoxins are toxic compounds produced by fungi, which represent a risk to the food and feed supply chain, having an impact on health and economies. A high percentage of feed samples have been reported to be contaminated with more than one type of mycotoxin. Systematic, cost-effective and simple tools for testing are critical to achieve a rapid and accurate screening of food and feed quality. In this review, we describe the various aptamers that have been selected against mycotoxins and their incorporation into optical and electrochemical aptasensors, outlining the strategies exploited, highlighting the advantages and disadvantages of each approach. The review also discusses the different materials used and the immobilization methods employed, with the aim of achieving the highest sensitivity and selectivity. © 2021 Elsevier Inc.
Thematic Areas: Química Odontología Molecular biology Medicina ii Medicina i Materiais Interdisciplinar Geociências General medicine Farmacia Engenharias iv Engenharias iii Engenharias ii Educação física Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Chemistry, analytical Cell biology Biotecnología Biophysics Biochemistry & molecular biology Biochemistry Biochemical research methods Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: vasoula.skouridou@urv.cat xhensila.shkembi@estudiants.urv.cat
Author identifier: 0000-0002-9712-5429
Record's date: 2024-10-12
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://www.sciencedirect.com/science/article/pii/S0003269721000579?via%3Dihub
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Analytical Biochemistry. 644 114156-
APA: Shkembi, Xhensila; Svobodova, Marketa; Skouridou, Vasso; Bashammakh, Abdulaziz S; Alyoubi, Abdulrahman O; O'Sullivan, Ciara K (2022). Aptasensors for mycotoxin detection: A review. Analytical Biochemistry, 644(), 114156-. DOI: 10.1016/j.ab.2021.114156
Article's DOI: 10.1016/j.ab.2021.114156
Entity: Universitat Rovira i Virgili
Journal publication year: 2022
Publication Type: Journal Publications
Repositori URV