Results 61 to 70 of about 592,957 (153)
HeliyonAn ultra-sensitive immunosensor was designed for the accurate determination of Carcinoembryonic Antigen (CEA). To enhance the performance of immunosensor, an MWCNT/Ni(OH)2 nanocomposite was utilized as the electrochemical interface and modifier of the ...
Ali Shamsazar +3 more
doaj +1 more source
Analytical Science Advances, Volume 7, Issue 2, December 2026.Nanosensor schematic functionalized with specific bioreceptors that produce electrochemical signals upon Chloramphenicol binding. Resulting voltammetric readouts (differential pulse, square‐wave, and cyclic voltammetry) are analyzed to identify and quantify Chloramphenicol.
Nava Moghadasian Niaki +5 more
wiley +1 more source
Painless Biosensing for Non‐Invasive Health Monitoring: Advances, Platforms and Future Directions
Electrochemical Science Advances, Volume 6, Issue 5, October 2026.ABSTRACT Non‐invasive biosensing has expanded blood‐based diagnostics into a growing set of accessible peripheral biofluids, yet most existing reviews remain confined to sweat, tears, saliva and urine, and treat the underlying literature descriptively rather than critically.
Ayub Alam +10 more
wiley +1 more source
Development of an electrochemical immunosensor for aflatoxin M1 in milk with focus on matrix interference. [PDF]
, 2009 A simple sensor method was developed for aflatoxin M1 analysis to be applied directly with milk by using antibody modified screen-printed carbon working electrode with carbon counter and silver–silver chloride pseudo-reference electrode. A competitive
Parker, Charlie O., Tothill, Ibtisam E.
core +1 more source
ChemMedChem, Volume 21, Issue 18, 28 September 2026.Peptide‐enabled nanoplatforms offer multifunctional strategies for the treatment and diagnosis of malaria and leishmaniasis. Liposomal, polymeric, and metallic nanocarriers, together with cell‐penetrating peptides and parasite‐derived mimotopes, can improve targeted drug delivery, stability, bioavailability, and intracellular localization.
Christian S. Carnero Canales +7 more
wiley +1 more source
Advanced Materials Technologies, Volume 11, Issue 18, 18 September 2026.A label‐free impedimetric biosensor based on electroactive 3D porous graphene foam enables ultrasensitive and selective detection of CD81 protein and MCF‐7 cell‐derived extracellular vesicles in human serum. Detection limits of 0.048 fg/mL for CD81 and ∼24 EVs/mL are achieved, demonstrating a robust platform for selective, label‐free, and ...
Michael Robert Furness +11 more
wiley +1 more source
Electrochemical characterization of commercial and home-made screen-printed carbon electrodes [PDF]
, 2003 Screen-printing technology is widely used for the mass-production of disposable electrochemical sensors. The practical utility of carbon screen-printed electrodes has been exploited, despite the fact that little is known about the nature of the ...
Killard, Anthony J. +2 more
core +2 more sources
Towards detection of atrazine and 2,4,6-TCP in wine and other matrices
, 2007 GOODFOOD aimed to develop new generation micro- and nanoscale devices for safety and quality assurance in the food chain and agrofood industry.
Dumont, Christopher
core +6 more sources
Sensors, 2018 Detection of salivary pepsin has been given attention as a new diagnostic tool for laryngopharyngeal reflux (LPR) disease, because saliva collection is non-invasive and relatively comfortable.
Doyeon Lee +3 more
doaj +1 more source
From Planar to Patterned: Structured Boron‐Doped Diamond Electrodes for Electrochemical Sensing
Analysis &Sensing, Volume 6, Issue 5, September 2026.Structuring transforms boron‐doped diamond (BDD) from a planar electrode into a versatile sensing platform. This mini‐review surveys top‐down and bottom‐up fabrication routes, shows how structural design reshapes electrochemical behavior—enhancing current response, lowering oxidation potentials, and improving selectivity and stability—and then ...
Ghazaleh Kholafazadehastamal +2 more
wiley +1 more source