Electrochemical sensing of analytes in saliva: Challenges, progress, and perspectives

AG Cardoso, H Viltres, GA Ortega, V Phung… - TrAC Trends in …, 2023 - Elsevier
The detection of analytes in human saliva is an important task for real-life sensing device
applications, as well as a challenging issue due to its high viscosity and the presence of …

The frontiers of functionalized nanocellulose-based composites and their application as chemical sensors

MNF Norrrahim, VF Knight, NM Nurazzi, MA Jenol… - Polymers, 2022 - mdpi.com
Chemical sensors are a rapidly developing technology that has received much attention in
diverse industries such as military, medicine, environmental surveillance, automotive power …

Challenges and advances of hydrogel-based wearable electrochemical biosensors for real-time monitoring of biofluids: from lab to market. A Review

H Chenani, M Saeidi, MSA Rastkhiz… - Analytical …, 2024 - ACS Publications
Over the past decade, the field of wearable devices for real-time physiological monitoring
has seen remarkable progress, thanks to significant advancements in electrochemical …

[HTML][HTML] Sample preparation strategies for mass spectrometry analysis in human exposome research: current status and future perspectives

Y Gu, JT Peach, B Warth - TrAC Trends in Analytical Chemistry, 2023 - Elsevier
The exposome is the measure of total environmental exposures and has a significant impact
on human health outcomes. Exposomics research typically examines complex biological …

Molecularly imprinted Ni-polyacrylamide-based electrochemical sensor for the simultaneous detection of dopamine and adenine

T Zhang, X Xuan, M Li, C Li, P Li, H Li - Analytica Chimica Acta, 2022 - Elsevier
Molecularly imprinted polymer (MIP) membranes prepared in situ present several
advantages: they maintain the original morphology, adhere strongly to the collector, and …

Two-dimensional VSe2 nanoflakes as a promising sensing electrocatalyst for nitrobenzene determination in water samples

AV Papavasileiou, N Antonatos, J Luxa… - Electrochimica …, 2024 - Elsevier
Vanadium diselenide (VSe 2) is an unprecedented transition metal dichalcogenide (TMD)
with unusual characteristics in low dimensionality. Although theoretical studies suggest …

Highly sensitive molecularly imprinted polymer-based electrochemical sensor for voltammetric determination of Adenine and Guanine in real samples using gold …

AZ Asl, AA Rafati, S Khazalpour - Journal of Molecular Liquids, 2023 - Elsevier
Novel screen-printed gold electrodes (AuSPE) modified with molecularly imprinted (MIP)
polyphenol were fabricated to detection of guanine (GU) and Adenine (AD) in the presence …

Highly selective detection of adenine and guanine by NH2-MIL-53(Fe)/CS/MXene nanocomposites with excellent electrochemical performance

J Chen, S Li, Y Chen, J Yang, J Dong - Microchimica Acta, 2022 - Springer
Adenine (A) and guanine (G) are mainly found in deoxyribonucleic acid (DNA) and
ribonucleic acid (RNA) and play a crucial role in genetic information transfer and protein …

Eco-friendly spark-generated CoxOy nanoparticle-modified graphite screen-printed sensing surfaces for the determination of H2O2 in energy drinks

M Siampani, AC Lazanas, K Spyrou, MI Prodromidis - Microchimica Acta, 2024 - Springer
The modification of graphite screen-printed electrodes (SPEs) is reported using an eco-
friendly and extremely fast method based on the direct cobalt pin electrode-to-SPE spark …

A Novel Poly (cytosine)-Based Electrochemical Biosensor for Sensitive and Selective Determination of Guanine in Biological Samples

M Metto, A Tesfaye, M Atlabachew, A Abebe… - ACS …, 2024 - ACS Publications
The novel poly (cytosine)-modified glassy carbon electrode-based electrochemical sensor
was fabricated potentiodynamically for the detection of Guanine (G) in clinical and biological …