Articles producció científica> Enginyeria Química

Aptasensors for mycotoxin detection: A review

  • Dades identificatives

    Identificador: imarina:9242154
    Autors:
    Shkembi, XhensilaSvobodova, MarketaSkouridou, VassoBashammakh, Abdulaziz SAlyoubi, Abdulrahman OO'Sullivan, Ciara K
    Resum:
    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.
  • Altres:

    Autor segons l'article: Shkembi, Xhensila; Svobodova, Marketa; Skouridou, Vasso; Bashammakh, Abdulaziz S; Alyoubi, Abdulrahman O; O'Sullivan, Ciara K
    Departament: Enginyeria Química
    Autor/s de la URV: O'SULLIVAN, CIARA KATHLEEN / Shkembi, Xhensila / Skouridou, Vasoula / SVOBODOVÁ, MARKÉTA
    Paraules clau: 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
    Resum: 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.
    Àrees temàtiques: 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
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Adreça de correu electrònic de l'autor: vasoula.skouridou@urv.cat xhensila.shkembi@estudiants.urv.cat
    Identificador de l'autor: 0000-0002-9712-5429
    Data d'alta del registre: 2024-10-12
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    Enllaç font original: https://www.sciencedirect.com/science/article/pii/S0003269721000579?via%3Dihub
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Analytical Biochemistry. 644 114156-
    Referència de l'ítem segons les normes 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
    DOI de l'article: 10.1016/j.ab.2021.114156
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2022
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Biochemical Research Methods,Biochemistry,Biochemistry & Molecular Biology,Biophysics,Cell Biology,Chemistry, Analytical,Molecular Biology
    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
    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
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