Results 11 to 20 of about 12,615 (201)

Development of a sensitive immunosensor for the detection of cardiac Troponin T in cardiovascular disease [PDF]

, 2014
Cardiovascular disease (CVD) is currently globally the biggest cause of mortality, with rising figures, especially now in the developing world. Early and accurate diagnosis of CVD, (especially acute myocardial infarction (AMI) is important in being able ...
Pawula, Maria
core   +7 more sources

Development of multi marker electrochemical immunosensors for cardiovascular disease detection [PDF]

, 2012
Cardiovascular disease (CVD) is the world’s biggest killer, globally accounting for over 17,5 million deaths annually. Almost half of these deaths are caused by acute myocardial infarction.
Fakanya, Wellington
core   +7 more sources

Development of immunosensors for mycotoxins analysis [PDF]

, 2010
Aflatoxin B₁ (AFB₁) and fumonisins (Fms) are mycotoxin contaminants found in peanuts and corn, respectively, and are known to be immunosuppressive and carcinogenic compounds.
Abdul Kadir, Mohamad Kamal.
core   +7 more sources

Development of an electrochemical immunosensor for fumonisins detection in foods [PDF]

, 2010
An electrochemical affinity sensor for the determination of fumonisins mycotoxins (Fms) using monoclonal antibody modified screen-printed gold electrode with carbon counter and silver-silver chloride pseudo-reference electrode is reported in this work.
Kadir, Mohamad Kamal Abdul, Tothill, Ibtisam E., Tothill, Abdul Kadir   +3 more
core   +1 more source

Design of A Low-Cost and Disposable Paper-Based Immunosensor for the Rapid and Sensitive Detection of Aflatoxin B1

Chemosensors, 2020
We report a paper-based electrochemical immunosensor made with sustainable materials to detect aflatoxin B1 (AFB1), a highly toxic, carcinogenic mycotoxin found in food.
Fernanda L. Migliorini, Danilo M. dos Santos, Andrey C. Soares, Luiz H. C. Mattoso, Osvaldo N. Oliveira, Daniel S. Correa   +5 more
doaj   +1 more source

Poly-ortho-phenylenediamine Modified Pt/Ir Microelectrode as Impedimetric Biosensor

International Journal of Electrochemical Science, 2021
A low impedance between the microelectrode surface and brain biological tissue interface is important for a good signal quality during immunosensor recording to prevent tissue damage during electrical stimulation.
Norazreen Zakaria, Yusairie Mohd, Lim Ying Chin, Muhammad Noor Jalil, Zainiharyati Mohd Zain   +4 more
doaj   +1 more source

Development of electrochemical immunosensor for quantitative detection of non-small cell lung cancer (NSCLC) biomaker YES1

Biosensors and Bioelectronics: X, 2023
Non-small cell lung cancer (NSCLC) is the most common type of lung cancer accounting for 85% of all newly diagnosed cases. Its prognosis remains poor as most patients are diagnosed at an advanced stage.
Lucia K. Kiio, John O. Onyatta, Peter M. Ndangili, Florence Oloo, Carolina Santamaría, Luis M. Montuenga, Damaris N. Mbui   +6 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, Millner, P. A., Garifallou, Goulielmos-Zois, Gibson, Timothy D., Sánchez Baeza, Francisco J., Higson, Seamus P. J., Pinacho, Daniel G., Tsekenis, G., Gibson, T. D., Davis, F., Higson, S. P. J., Marco, M-Pilar, Garifallou, G. Z., Millner, Paul A., Marco, María Pilar, Davis, Frank, Tsekenis, Georgios   +16 more
core   +1 more source

Comparison between a Direct-Flow SPR Immunosensor for Ampicillin and a Competitive Conventional Amperometric Device: Analytical Features and Possible Applications to Real Samples

Sensors, 2017
In this research, we developed a direct-flow surface plasmon resonance (SPR) immunosensor for ampicillin to perform direct, simple, and fast measurements of this important antibiotic.
Mauro Tomassetti, Giovanni Merola, Elisabetta Martini, Luigi Campanella, Gabriella Sanzò, Gabriele Favero, Franco Mazzei   +6 more
doaj   +1 more source

Nitrogen-doped Graphene Modified Glassy Carbon Electrode for Electrochemical Determination of Breast Cancer Marker Carbohydrate Antigen 15-3

International Journal of Electrochemical Science, 2017
In this study, an electrochemical immunosensor based on nitrogen-doped graphene sheets (N-GS) for label-free and sensitive determination of CA15-3 was prepared.
Liqiong Liu, Jinglei Gao, Lanqing Guo, Jun Xu   +3 more
doaj   +1 more source