Results 101 to 110 of about 592,957 (153)

Origami Paper-Based Electrochemical Immunosensor with Carbon Nanohorns-Decorated Nanoporous Gold for Zearalenone Detection

Nowadays, mycotoxin contamination in cereals and wastewater exposes a safety hazard to consumer health. This work describes the design of a simple, low-cost, and sensitive origami microfluidic paper-based device using electrochemical detection for ...
Franco A. Bertolino, Julio Raba, Germán A. Messina, Matías D. Regiart, Martín A. Fernández-Baldo, Anabel Laza, Sirley V. Pereira   +6 more
core   +1 more source

Paper electrochemical immunosensor for the rapid screening of Galectin-3 patients with heart failure

A paper electrochemical immunosensor for the combined binding and quantification of the heart failure (HF) biomarker Galectin-3 has been developed.
Tesfamichael, T, Sarfo, D, Izake, EL, Nihal, S, Zhang, X, Punyadeera, C, Karunathilaka, N   +6 more
core   +1 more source

Microchip electrochemical immunosensor fabricated using micromachining techniques

, 1997
Using micromachining techniques, an electrochemical immunosensor has been designed, fabricated and tested on a Pyrex glass wafer. The sensor has an electrochemical cell that is composed of a reference, an auxiliary and two working electrodes on a spin ...
Halsall, H. Brian, Ding, Ying, Choi, Jin Woo, Ahn, Chong H., Heineman, William R.   +4 more
core  

Integrated Electrochemical Immunosensors

, 2018
C. Kokkinos, A. Economou
openaire   +3 more sources

Transactions of the American Electrochemical Society.

, 1902
Vols. for -1930 published: New York City.Mode of access: Internet.Vols. 1 (1902)-20 (1911). 1 v.; Vols. 21 (1912)-40 (1921).
American Electrochemical Society.
core  

Electrochemical immunosensors for detection of microorganisms

International Journal of Electrochemical Science, 2013
Petr Skládal, David Kovář, Vít Krajíček, Petra Šišková, Jan Přibyl, Eva Švábenská   +5 more
openaire   +1 more source

Development of an Electrochemical Immunosensor for Fumonisins Detection in Foods [PDF]

Toxins, 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. A direct competitive enzyme-linked immunosorbent assay (ELISA) was initially developed, exhibiting a ...
Ibtisam E Tothill
exaly   +6 more sources

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Electrochemical immunosensor for the detection of atrazine

Journal of Molecular Recognition, 1998
An amperometric immunosensor for the detection of the herbicide atrazine has been developed. A redox polymer PVPOs(bpy)2Cl was co-immobilized with the specific antibody on the surface of the electrode by crosslinking with PEGDGE to form an electron-conducting hydrogel.
M A, López, F, Ortega, E, Domínguez, I, Katakis   +3 more
openaire   +2 more sources

Development of an Electrochemical Immunosensor for Ochratoxin A

Analytical Letters, 2004
Abstract A direct, competitive electrochemical enzyme‐linked immunosorbent assay (ELISA) has been developed for the quantitative determination of ochratoxin A (OTA) using polyclonal antibodies. The assay is carried out on carbon‐based screen printed electrodes (SPE).
Alarcon, SH, MICHELI, LAURA, PALLESCHI, GIUSEPPE, COMPAGNONE, DARIO   +3 more
openaire   +3 more sources

Advances in electrochemical immunosensors

2019
Immunosensors are compact tools on which antibody and antigen interactions are formed. The specific interaction between antibody and antigen is detected by using a transducer and an electrical signal is measured. This specific interaction between these molecules makes immunosensor very attractive for several applications in different fields ...
SEZGİNTÜRK, MUSTAFA KEMAL, Aydin, Muhammet, AYDIN, ELİF BURCU   +2 more
openaire   +3 more sources