Bio-sensing of organophosphorus pesticides: A review

CS Pundir, A Malik - Biosensors and Bioelectronics, 2019 - Elsevier
Organophosphorus (OP) pesticides have been used widely as agricultural and household
pest control agents for almost five decades and persist in our water resources, fruits …

Electrochemical (bio) sensors for pesticides detection using screen-printed electrodes

B Pérez-Fernández, A Costa-García, AE Muñiz - Biosensors, 2020 - mdpi.com
Pesticides are among the most important contaminants in food, leading to important global
health problems. While conventional techniques such as high-performance liquid …

Carbon nanomaterial-enabled pesticide biosensors: Design strategy, biosensing mechanism, and practical application

F Zhao, J Wu, Y Ying, Y She, J Wang, J ** - TrAC Trends in Analytical …, 2018 - Elsevier
Due to overuse or abuse, pesticides can bring about severe residue problems, which will
lead to potential toxicity for environment and human health. Consequently, it is of great …

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

F Arduini, S Cinti, V Scognamiglio, D Moscone - Microchimica Acta, 2016 - Springer
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 …

Ultrasensitive electrochemical immuno-sensing platform based on gold nanoparticles triggering chlorpyrifos detection in fruits and vegetables

A Talan, A Mishra, SA Eremin, J Narang… - Biosensors and …, 2018 - Elsevier
Chlorpyrifos (chl) is an organophosphate pesticide extensively used in agriculture and
highly toxic for human health. Fluorine doped tin-oxide (FTO) based electrochemical …

Screen-printed carbon based biosensors and their applications in agri-food safety

A Smart, A Crew, R Pemberton, G Hughes… - TrAC Trends in …, 2020 - Elsevier
This review focuses on the ways in which screen-printed carbon electrodes have been
tailored with different biorecognition elements, including enzymes, antibodies, and …

Dynamic interactions between peroxidase-mimic silver NanoZymes and chlorpyrifos-specific aptamers enable highly-specific pesticide sensing in river water

P Weerathunge, BK Behera, S Zihara, M Singh… - Analytica chimica …, 2019 - Elsevier
With growing environmental and health concerns over persistent organic compounds such
as organophosphates, regulatory bodies have imposed strict regulations for their use and …

A highly efficient nanomaterial with molecular imprinting polymer: carbon nitride nanotubes decorated with graphene quantum dots for sensitive electrochemical …

ML Yola, N Atar - Journal of The Electrochemical Society, 2017 - iopscience.iop.org
Chlorpyrifos (CHL) is organophosphate insecticide and has low water solubility (1.39 mg/L).
CHL is known to produce toxic effects by inhibiting the acetylcholinesterase enzyme activity …

What are the main sensor methods for quantifying pesticides in agricultural activities? A review

R Zamora-Sequeira, R Starbird-Pérez, O Rojas-Carillo… - Molecules, 2019 - mdpi.com
In recent years, there has been an increase in pesticide use to improve crop production due
to the growth of agricultural activities. Consequently, various pesticides have been present …

Electrochemical activity enhancement of monodisperse boron nitride quantum dots on graphene oxide: Its application for simultaneous detection of organophosphate …

ML Yola - Journal of Molecular Liquids, 2019 - Elsevier
Organophosphate pesticides are toxic chemicals and not allowed in nearly all countries. It
accumulates in water and soil owing to its low solubility and bioaccumulation causing …