A nanoporous gold film sensor modified with polypyrrole/CuO nanocomposite for electrochemical determination of piroxicam and tramadole

M Sadeghi, M Shabani-Nooshabadi… - Environmental …, 2023 - Elsevier
In this paper, an electrochemical sensor was developed to determine piroxicam (PX) and
tramadole (Tr) based on their enhanced electrochemical responses at the surface of the …

Development of an electrochemical sensor for the determination of antibiotic sulfamethazine in cow milk using graphene oxide decorated with Cu–Ag core–shell …

A Feizollahi, AA Rafati, P Assari, RA Joghani - Analytical Methods, 2021 - pubs.rsc.org
Determination and sensing of antibiotics in dairy products are the biggest challenges in the
world. In continuation of our earlier study, a facile and novel determination method for the …

Thiosemicarbazide functionalized carbon quantum dots as a fluorescent probe for the determination of some oxicams: application to dosage forms and biological …

ME El Sharkasy, MM Tolba, F Belal, MI Walash… - RSC …, 2022 - pubs.rsc.org
In this study, highly fluorescent water-soluble nitrogen and sulfur doped carbon quantum
dots (N, S-CQDs) were synthesized via a one-step hydrothermal process utilizing citric acid …

[HTML][HTML] Development and characterization of ss-DNA/RGO/MoS2 modified carbon paste electrode for highly sensitive detection of capecitabine

M Mohammadi, AA Rafati, A Bagheri - Sensing and Bio-Sensing Research, 2024 - Elsevier
Capecitabine (CAP) is a chemotherapeutic agent used in cancer treatment, necessitating
the development of sensitive and selective detection methods for its analysis in clinical …

Development of Electro-Reduced AgNPs/MnO2/rGO Composite toward a Robust Sensor for the Simultaneous Determination of Piroxicam and Ofloxacin

XA Vu Ho, MU Dao, TH Le… - Industrial & …, 2023 - ACS Publications
The presented investigation attempts to offer a robust, simple, cost-effective
AgNPs/MnO2/ErGO composite to simultaneously determine piroxicam (PRX) and ofloxacin …

Electrochemical sensor for chloramphenicol based on copper nanodendrites and carbon nanotubes

R Peng, W Chen, Q Zhou - Ionics, 2022 - Springer
In this study, multi-walled carbon nanotubes (MWCNTs) were first coated on the surface of
glassy carbon electrode (GCE), and then, the copper nanodendrites (CuNDs) were …

Electrocatalytic behavior of TiO2/MWCNTs nanocomposite decorated on glassy carbon electrode for individual and simultaneous voltammetric determination of …

AZ Asl, AA Rafati, S Khazalpour - Journal of The Electrochemical …, 2022 - iopscience.iop.org
An electrochemical sensor based on titanium dioxide (TiO 2) and multi-walled carbon
(MWCNTs) nanocomposite was fabricated to simultaneous detection of guanine (GU) and …

Nitrogen-doped graphene-based sensor for electrochemical detection of piroxicam, a NSAID drug for COVID-19 patients

C Varodi, M Coros, F Pogăcean, A Ciorîţă, A Turza… - Chemosensors, 2022 - mdpi.com
Nitrogen-doped graphene (NGr) was synthesized by the hydrothermal method using urea as
a reducing and doping agent for graphene oxide (GO). The crystalline structure of GO was …

Recent advances in electrochemical sensing of isoproterenol

SZ Mohammadi, H Beitollahi, M Safaei… - International Journal of …, 2021 - Elsevier
One of the sympathomimetic beta-adrenergic agonist medications is isoproterenol (IP),
which is utilized for the treatment of heart block or bradycardia. It applies positive chrono …

Using a sensitive screen-printed electrode based on printex L6 and polyaniline activated carbon for piroxicam detection

AM Santos, TO Silva, MHA Feitosa, IGS Oliveira… - Talanta, 2025 - Elsevier
This study reports the development and implementation of a straightforward, rapid, and cost-
effective voltammetric technique for piroxicam (PIR) detection at nanomolar concentrations …