Results 41 to 50 of about 13,307 (227)
Coronary Au@Bi Nanospheres for Highly Impedance‐Sensitive Immunosensing toward CEA
Advanced Sensor Research, 2023 Novel coronary Au@Bi nanospheres (NSs) are simply synthesized by sparkling gold nanoparticles (Au NPs) on the surface of bismuth (Bi) NSs and successfully used as highly impedance‐sensitive immunosensing platform to develop a new label‐free ...
Caihong Wang +7 more
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Indium tin oxide overlayered waveguides for sensor applications [PDF]
, 1997 The use of indium tin oxide (ITO) thin films as electrodes for integrated optical electrochemical sensor devices is discussed. The effect of various thicknesses of ITO overlayers exhibiting low resistivity and high transparency on potassium ion-exchanged
Balasubramanian +30 more
core +1 more source
Paper surface modification strategies employing N-SBA-15/polymer composites in bioanalytical sensor design [PDF]
, 2019 In this work, different paper surface modification strategies were compared to obtain an amine functionalized SBA-15 (N-SBA-15) composite for paper-based device development. The synthesized N-SBA-15 was characterized by N 2 adsorption-desorption isotherm,
Messina, Germán Alejandro +7 more
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Sensors, 2011 In this study, an anti-carbofuran monoclonal antibody (Ab) was immobilized on the surface of a glassy carbon electrode (GCE) using silica sol-gel (SiSG) technology.
Qingqing Li +4 more
doaj +1 more source
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 +5 more
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Electrochemical immunosensor based on polythionine/gold nanoparticles for the determination of Aflatoxin B1 [PDF]
, 2008 An aflatoxin B1 (AFB1) electrochemical immunosensor was developed by the immobilisation of aflatoxin B1-bovine serum albumin (AFB1-BSA) conjugate on a polythionine (PTH)/gold nanoparticles (AuNP)-modified glassy carbon electrode (GCE).
Arotiba, Omotayo A. +8 more
core +4 more sources
Biosensors, 2023 Electrochemical immunosensors have attracted immense attention due to the ease of mass electrode production and the high compatibility of the miniature electric reader, which is beneficial for developing point-of-care diagnostic devices.
Avinash V. Police Patil +3 more
doaj +1 more source
Development of a highly sensitive noncompetitive electrochemical immunosensor for the detection of atrazine by phage anti-immunocomplex assay [PDF]
, 2014 The development of immunosensors for the detection of small molecules is of great interest because of their simplicity, high sensitivity and extended analytical range.
Arevalo, Fernando Javier +5 more
core +1 more source
Carbon Material Based Electrochemical Immunosensor for Gastric Cancer Markers Detection
Frontiers in Chemistry, 2021 Gastric cancer is one of the most common malignant tumors, and early diagnosis will be of great significance to improve the survival quality and overall treatment outcome evaluation of patients.
Zhuliang Zhang +7 more
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Biosensors and Bioelectronics: XVasoactive intestinal polypeptide (VIP) is a 28-amino acid neuropeptide with a multitude of diverse physiological functions, including vasodilation, immune modulation, and most notable gastrointestinal regulation.
Khalil K. Hussain +3 more
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