Laser-ablated graphene electrodes modified with redox melanin-like film for redox capacitive sensing via the scavenging of nitrite ions

A Rabti, S Baachaoui, O Ghodbane, N Raouafi - Food Chemistry, 2025 - Elsevier
Improper use and harmful effects of nitrite ions pose a significant risk to human health. To
address this concern, the use of carbon-based materials for electrochemical sensing is …

[HTML][HTML] Ultrasensitive electrochemical (bio) sensors for therapeutic drug monitoring

M David, M Florescu - Current Opinion in Electrochemistry, 2024 - Elsevier
Ultrasensitive detection is important for the individualized management of medical therapy,
playing a key role for the improvement of life expectancy and quality of life. Implementing …

Enhanced sensitivity in electrochemical detection of ochratoxin A within food samples using ferrocene-and aptamer-tethered gold nanoparticles on disposable …

W Argoubi, FK Algethami, N Raouafi - RSC advances, 2024 - pubs.rsc.org
Ensuring food security is crucial for public health, and the presence of mycotoxins, produced
by fungi in improperly stored processed or unprocessed food, poses a significant threat. This …