Results 31 to 40 of about 133,030 (315)

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

Biosensors, 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, Ying Kan, Zhi Chen, Hongmei Li, Weifei Zhang   +4 more
doaj   +1 more source

Electrochemical oxidation of oxalic acid and hydrazinium nitrate on platinum in nitric acid media [PDF]

, 2012
Several studies in the literature have investigated the electrochemical effects of oxalic acid and hydrazine on various materials in neutral (pH buffered to 7), basic or weakly acidic media (pH 6).
Tzedakis, Théodore, Queffelec, Benoit, Ode, Denis, Rockombeny, L.C., Féraud, Jean-Pierre   +4 more
core   +1 more source

A novel DNA binding protein-based platform for electrochemical detection of miRNA [PDF]

, 2021
We present a novel amplification-free sandwich type platform assay for electrochemical detection of miRNA. The assay is based on T4 DNA polymerase mediated synthesis of the p53 binding DNA sequence at the 3' end of target miRNA.
Shiddiky, Muhammad JA, Umer, Muhammad, Mahmudunnabi, Rabbee G, Shim, Yoon-Bo, Salomon, Carlos, Aziz, Nahian B   +5 more
core   +1 more source

Electrochemical incineration of cresols: A comparative study between PbO2 and boron-doped diamond anodes [PDF]

, 2009
The electrooxidation of aqueous solutions containing 5 mM of o-, m- and p-cresol at pH 4.0 has been investigated using a flow filter-press reactor with a boron-doped diamond (BDD) under galvanostatic electrolysis. All cresols are degraded at similar rate
Arias, Conchita, Flox, Cristina, Billas, Enric, Savall, André, Groenen Serrano, Karine   +4 more
core   +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

Sensing 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, Husein Hernandi Bahti, Dikdik Kurnia, Santhy Wyantuti   +3 more
doaj   +1 more source

Electrochemical Detection of Biofilms

Portugaliae Electrochimica Acta, 1999
V Encontro Iberico de Electroquimica e X Encontro da Sociedade Portuguesa de Electroquimica - Programa e ...
Montenegro, M. I., Espírito Santo, I. A. C. P., Vieira, M. J.   +2 more
openaire   +2 more sources

Optimizing the Thermal Read-Out Technique for MIP-Based Biomimetic Sensors: Towards Nanomolar Detection Limits [PDF]

, 2013
In previous work, the novel heat-transfer method (HTM) for the detection of small molecules with Molecularly Imprinted Polymers (MIP)-type receptors was presented.
Peeters, Marloes, Bers, Karolien, Karolien Bers, Bers, K, Peeters, M, Ward de Ceuninck, Peeters M, de Ceuninck W, van Grinsven, B., Wagner, Patrick Hermann, Geerets B, Peeters, M.; id_orcid, Wagner, P., Bart van Grinsven, Bers, K., van Grinsven, Bart, Marloes Peeters, Geerets, Bram, van Grinsven B, Geerets, B., de Ceuninck, Ward, Bers K, de Ceuninck, W., Bram Geerets, Grinsven, B, Wagner P, Wagner, P, de Ceuninck, W, Bart Grinsven, van Grinsven, B, Geerets, B, Patrick Wagner, Wagner, Patrick   +32 more
core   +1 more source

Electrochemical Methodologies for the Detection of Pathogens [PDF]

ACS Sensors, 2018
Bacterial infections remain one of the principal causes of morbidity and mortality worldwide. The number of deaths due to infections is declining every year by only 1% with a forecast of 13 million deaths in 2050. Among the 1400 recognized human pathogens, the majority of infectious diseases is caused by just a few, about 20 pathogens only.
Amiri, Mandana, Bezaatpour, Abolfazl, Jafari, Hamed, Boukherroub, Rabah, Szunerits, Sabine   +4 more
openaire   +3 more sources

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

Journal 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, Ruixue Wu, Hongli Chen, Wenbin Nan   +3 more
doaj   +1 more source

Carbon fibre composites: integrated electrochemical sensors for wound management [PDF]

, 2008
The applicability of employing a carbon fibre mesh as an electrochemical sensing substructure for assessing urate transformations within wound exudates is evaluated.
Forsythe, S, Davis, J, Sharp, D
core   +1 more source