This overview (with 114 refs.) covers the progress made between 2010 and 2015 in the field of nanomaterial based electrochemical biosensors for pesticides in food. Its main focus is on strategies to analyze real samples. The review first gives a short introduction into the most often used biorecognition elements. These include (a) enzymes (resulting in inhibition-based and direct catalytic biosensors), (b) antibodies (resulting in immunosensors), and (c) aptamers (resulting in aptasensors). The next main section covers the various kinds of nanomaterials for use in biosensors and includes carbonaceous species (carbon nanotubes, graphene, carbon black and others), and non-carbonaceous species in the form of nanoparticles, rods, or porous materials. Aspects of sample treatment and real sample analysis are treated next before discussing vanguard technologies in tailor-made food analysis.

Arduini, F., Cinti, S., Scognamiglio, V., & Moscone Dinia, D. (2016). Nanomaterials in electrochemical biosensors for pesticide detection: advances and challenges in food analysis. MIKROCHIMICA ACTA, 183(7), 2063-2083 [10.1007/s00604-016-1858-8].

Nanomaterials in electrochemical biosensors for pesticide detection: advances and challenges in food analysis

ARDUINI, FABIANA;CINTI, STEFANO;MOSCONE DINIA, DANILA
2016

Abstract

This overview (with 114 refs.) covers the progress made between 2010 and 2015 in the field of nanomaterial based electrochemical biosensors for pesticides in food. Its main focus is on strategies to analyze real samples. The review first gives a short introduction into the most often used biorecognition elements. These include (a) enzymes (resulting in inhibition-based and direct catalytic biosensors), (b) antibodies (resulting in immunosensors), and (c) aptamers (resulting in aptasensors). The next main section covers the various kinds of nanomaterials for use in biosensors and includes carbonaceous species (carbon nanotubes, graphene, carbon black and others), and non-carbonaceous species in the form of nanoparticles, rods, or porous materials. Aspects of sample treatment and real sample analysis are treated next before discussing vanguard technologies in tailor-made food analysis.
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore CHIM/01 - Chimica Analitica
English
Con Impact Factor ISI
enzymatic biosensor; immunosensor; Aptasensor; carbon nanotubes; nanorods; nanoparticles
http://link.springer.com/article/10.1007/s00604-016-1858-8
Arduini, F., Cinti, S., Scognamiglio, V., & Moscone Dinia, D. (2016). Nanomaterials in electrochemical biosensors for pesticide detection: advances and challenges in food analysis. MIKROCHIMICA ACTA, 183(7), 2063-2083 [10.1007/s00604-016-1858-8].
Arduini, F; Cinti, S; Scognamiglio, V; MOSCONE DINIA, D
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/170882
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