Results 31 to 40 of about 7,222 (224)
Electrochemical Immunosensors for Antibiotic Detection [PDF]
Biosensors, 2019 Antibiotics are an important class of drugs destined for treatment of bacterial diseases. Misuses and overuses of antibiotics observed over the last decade have led to global problems of bacterial resistance against antibiotics (ABR). One of the crucial actions taken towards limiting the spread of antibiotics and controlling this dangerous phenomenon ...
Aleksandra Pollap, Jolanta Kochana
openaire +3 more sources
Electrochemical PSA Detection Performance of an Innovative Immunosensor
LangmuirProstate-specific antigen (PSA) is a protein produced by the prostate gland and is a critical biomarker for the early detection and monitoring of prostate cancer. Current methods in the detection of PSA include enzyme-linked immunosorbent assay (ELISA), chemiluminescent immunoassays (CLIA), and radioimmunoassay (RIA).
Ahmet Şenocak +4 more
openaire +4 more sources
Biosensors, 2022 Procalcitonin (PCT) is considered a sepsis and infection biomarker. Herein, an interdigitated electrochemical immunosensor for the determination of PCT has been developed.
Mahmoud Amouzadeh Tabrizi, Pablo Acedo
doaj +1 more source
Fenton and Fenton-like catalysts for electrochemical immunoassay: A mini review
Electrochemistry Communications, 2021 With the rapid development of electrochemical immunoassay, various catalysts have been applied for initiating catalytic reaction to improve the sensitivity of electrochemical immunosensor.
Jiejie Feng, Changshun Chu, Zhanfang Ma
doaj +1 more source
International Journal of Electrochemical Science, 2013 A novel electrochemical competitive immunosensor was successfully developed for the detection AngiotensinII using the glass carbon electrode (GCE) modified with the single-walled carbon nanotubes/chitosan (SWNTs/CS) film.
Rong Luo +7 more
doaj +1 more source
Nanoparticles as Emerging Labels in Electrochemical Immunosensors [PDF]
Sensors, 2019 This review shows recent trends in the use of nanoparticles as labels for electrochemical immunosensing applications. Some general considerations on the principles of both the direct detection based on redox properties and indirect detection through electrocatalytic properties, before focusing on the applications for mainly proteins detection, are ...
Alba Iglesias-Mayor +3 more
openaire +3 more sources
Chemosensors, 2023 The progression of Alzheimer’s disease (AD) is positively correlated with the phosphorylation damage of Tau-441 protein, which is the marker with the most potential for the early detection of AD.
Hanwen Ren +5 more
doaj +1 more source
Labeless Immunosensor Assay for Fluoroquinolone Antibiotics Based Upon an AC Impedance Protocol. [PDF]
, 2007 This paper describes the construction of a labeless immunosensor for the antibiotic ciprofloxacin and its interrogation using an AC impedance protocol. Commercial screen-printed carbon electrodes were used as the basis for the sensor.
Sanchez-Baeza, Francisco +16 more
core +1 more source
Fabrication of metal–organic framework based electrochemical Leishmania immunosensor
, 2023 Leishmaniasis is a disease with a high impact on public health in many countries. In this study, an electro-chemical immunosensor for Leishmania major surface protease (Gp63) antibody detection was developed using copper metal organic framework (Cu-(NH2 ...
Yudum Tepeli Büyüksünetçi +11 more
core +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 +1 more source