Glyphosate detection: methods, needs and challenges

AL Valle, FCC Mello, RP Alves-Balvedi… - Environmental chemistry …, 2019 - Springer
Glyphosate is considered toxicologically harmful and presents potential association with
human carcinogenesis and other chronic diseases, including mental and reproductive …

Challenges in the design of electrochemical sensor for glyphosate-based on new materials and biological recognition

LA Zambrano-Intriago, CG Amorim… - Science of The Total …, 2021 - Elsevier
Glyphosate (GLY) is the main ingredient in the weed killer Roundup and the most widely
used pesticide in the world. Studies of the harmful effects of GLY on human health began to …

Development of an inexpensive and rapidly preparable enzymatic pencil graphite biosensor for monitoring of glyphosate in waters

LA Zambrano-Intriago, CG Amorim, AN Araújo… - Science of The Total …, 2023 - Elsevier
Glyphosate (GLY) is the most widely used non-selective broad-spectrum herbicide
worldwide under well-reported side effects on the environment and human health. That's …

Copper nanoparticles and reduced graphene oxide modified a glassy carbon electrode for the determination of glyphosate in water samples

S Setznagl, I Cesarino - International Journal of Environmental …, 2022 - Taylor & Francis
ABSTRACT A novel electrochemical sensor based on a glassy carbon electrode, modified
with reduced graphene oxide and copper nanoparticles (GC/rGO-CuNPs), was developed …

Molecularly imprinted polymer-based electrochemical sensor for the sensitive detection of glyphosate herbicide

MH Do, A Florea, C Farre, A Bonhomme… - International Journal …, 2015 - Taylor & Francis
ABSTRACT A sensitive electrochemical molecularly imprinted sensor was developed for the
detection of glyphosate (Gly), by electropolymerisation of p-aminothiophenol-functionalised …

An electrochemically synthesized nanoporous copper microsensor for highly sensitive and selective determination of glyphosate

M Regiart, A Kumar, JM Gonçalves… - …, 2020 - Wiley Online Library
A nanoporous copper (NPC) film was electrodeposited on a copper microelectrode, and the
generated platform was investigated for electrochemical sensing of glyphosate (Glyp). The …

Direct electrochemical determination of glyphosate at copper phthalocyanine/multiwalled carbon nanotube film electrodes

FC Moraes, LH Mascaro, SAS Machado… - …, 2010 - Wiley Online Library
A copper phthalocyanine/multiwalled carbon nanotube film‐modified glassy carbon
electrode has been used for the determination of the herbicide glyphosate (Gly) at− 50 mV …

Rapid and sensitive spectroelectrochemical and electrochemical detection of glyphosate and AMPA with screen-printed electrodes

A Habekost - Talanta, 2017 - Elsevier
Abstract N-(Phosphonomethyl) glycine (glyphosate), known by the trade name Roundup®,
is a broad spectrum systemic herbicide used to kill several types of grass weed. The hazard …

Glyphosate detection by means of a voltammetric electronic tongue and discrimination of potential interferents

R Bataller, I Campos, N Laguarda-Miro, M Alcañiz… - Sensors, 2012 - mdpi.com
A new electronic tongue to monitor the presence of glyphosate (a non-selective systemic
herbicide) has been developed. It is based on pulse voltammetry and consists in an array of …

Crumpled graphene fully decorated with nickel-based nanoparticles applied in glyphosate detection

DA Gonçalves, VHN Martins, DD Reis, MM Silva… - RSC …, 2024 - pubs.rsc.org
Glyphosate (Glyp), a widely used herbicide, has raised significant concerns regarding its
toxicological effects and potential risks to human health, particularly concerning water …