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 …

Box-Behnken design: an alternative for the optimization of analytical methods

SLC Ferreira, RE Bruns, HS Ferreira, GD Matos… - Analytica chimica …, 2007 - Elsevier
The present paper describes fundamentals, advantages and limitations of the Box-Behnken
design (BBD) for the optimization of analytical methods. It establishes also a comparison …

Application of factorial and response surface methodology in modern experimental design and optimization

G Hanrahan, K Lu - Critical reviews in analytical chemistry, 2006 - Taylor & Francis
This article critically examines the use of factorial and response surface methodology in
modern experimental design and optimization. A survey of important screening and …

Chemometric tools in electroanalytical chemistry: methods for optimization based on factorial design and response surface methodology

CRT Tarley, G Silveira, WNL dos Santos, GD Matos… - Microchemical …, 2009 - Elsevier
The aim of this paper is to give a brief overview of chemometric techniques based on
factorial designs and response surface methodologies used in the optimization of …

Recent development on the electrochemical detection of selected pesticides: a focused review

JS Noori, J Mortensen, A Geto - Sensors, 2020 - mdpi.com
Pesticides are heavily used in agriculture to protect crops from diseases, insects, and
weeds. However, only a fraction of the used pesticides reaches the target and the rest slips …

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 …

Detection of glyphosate in drinking water: A fast and direct detection method without sample pretreatment

JS Noori, M Dimaki, J Mortensen, WE Svendsen - Sensors, 2018 - mdpi.com
Glyphosate (Gly) is one of the most problematic pesticides that repeatedly appears in
drinking water. Continuous on-site detection of Gly in water supplies can provide an early …

Doubly imprinted polymer nanofilm-modified electrochemical sensor for ultra-trace simultaneous analysis of glyphosate and glufosinate

BB Prasad, D Jauhari, MP Tiwari - Biosensors and Bioelectronics, 2014 - Elsevier
A rapid, selective, and sensitive double-template imprinted polymer nanofilm-modified
pencil graphite electrode was fabricated for the simultaneous analysis of phosphorus …

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 …

Development of α- and γ-Fe2O3 decorated graphene oxides for glyphosate removal from water

TRT Santos, MB Andrade, MF Silva… - Environmental …, 2019 - Taylor & Francis
In this study, the proposed adsorbent composed of graphene oxide (GO) functionalized by
magnetic nanoparticles of iron oxide (α-γ-Fe2O3) was obtained by a simple ultrasonication …