Results 31 to 40 of about 3,394,895 (296)

Recent Progress on the Application of Electrochemical Technology in Food Detection [PDF]

open access: yesShipin Kexue
Electrochemical technology detects analytes based on their electrochemical signals. Due to its advantages of simple operation, low cost, high precision and sensitivity, the application of electrochemical technology in food detection and analysis has ...
WANG Yan, BAO Shilei, SUN Lirui, DOU Boxin, XIN Jiaying, ZHANG Na
doaj   +1 more source

Recent advances in non-enzymatic electrochemical detection of hydrophobic metabolites in biofluids

open access: yesSensors and Actuators Reports, 2021
This review focuses on recent advances in non-enzymatic electrochemical biosensors for detection of hydrophobic metabolites. Electrochemical approaches have been widely applied in many established and emerging technologies and a large range of ...
Zahra Panahi   +2 more
doaj   +1 more source

Nanomaterials and Cross-Cutting Technologies for Fostering Smart Electrochemical Biosensors in the Detection of Chemical Warfare Agents

open access: yesApplied Sciences, 2021
The smart, rapid, and customizable detection of chemical warfare agents is a huge issue for taking the proper countermeasures in a timely fashion. The printing techniques have established the main pillar to develop miniaturized electrochemical biosensors
Fabiana Arduini
doaj   +1 more source

Electrochemical Biosensing Methods for Detecting Epigenetic Modifications

open access: yesChemosensors, 2023
Epigenetic modifications are closely related to diseases and physiological health, mainly including DNA methylation, RNA methylation, histone acetylation, and noncoding RNA.
Ziyue Huang   +4 more
doaj   +1 more source

MOFs-Modified Electrochemical Sensors and the Application in the Detection of Opioids

open access: yesBiosensors, 2023
Opioids are widely used in clinical practice, but drug overdoses can lead to many adverse reactions, and even endanger life. Therefore, it is essential to implement real-time measurement of drug concentrations to adjust the dosage given during treatment,
Jiaqi Zhao   +4 more
doaj   +1 more source

Synthesis, characterization, and electrochemical properties of rare earth element nanoparticles and its application in electrochemical nanosensor for the detection of various biomolecules and hazardous compounds: A review

open access: yesSensing and Bio-Sensing Research, 2023
The utilization of nanoparticles of rare earth elements (REEs) has gained considerable interest and represents an advancement over micron-sized rare earth materials due to the distinct quantum properties exhibited by nanoparticles.
Nur Azizah Ferdiana   +3 more
doaj   +1 more source

Electrochemical Detection of Biofilms

open access: yesPortugaliae Electrochimica Acta, 1999
V Encontro Iberico de Electroquimica e X Encontro da Sociedade Portuguesa de Electroquimica - Programa e ...
Montenegro, M. I.   +2 more
openaire   +2 more sources

Elaboration of integrated microelectrodes for the detection of antioxidant species [PDF]

open access: yes, 2013
(Pt–Pt–Ag/AgCl) and (Au–Pt–Ag/AgCl) electrochemical microcells (ElecCell) were developed for the detection of redox species by cyclic voltammetry.
Gros, Pierre   +5 more
core   +1 more source

Enzymatic Electrochemical Biosensors for Neurotransmitters Detection: Recent Achievements and Trends [PDF]

open access: yes, 2023
Neurotransmitters (NTs) play a crucial role in regulating the behavioral and physiological functions of the nervous system. Imbalances in the concentrations of NT have been directly linked to various neurological diseases (e.g., Parkinson’s, Huntington’s,
Peiwu Qin   +9 more
core   +1 more source

An ultrasensitive electrochemical immunosensor for CA72-4 based on a signal amplification strategy of MoS2 nanoflower-supported Au nanoparticles

open access: yesJournal of Saudi Chemical Society, 2023
Accurate detection of cancer antigen 72-4 (CA72-4), a tumor-associated glycoprotein, is of great significance for gastric cancer diagnosis and immunotherapy monitoring.
Qinghua Yan   +3 more
doaj   +1 more source

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