Results 41 to 50 of about 13,220 (227)
Recent Progress in Optical Sensors for Biomedical Diagnostics [PDF]
, 2020 In recent years, several types of optical sensors have been probed for their aptitude in healthcare biosensing, making their applications in biomedical diagnostics a rapidly evolving subject.
Altintas, Zeynep, Pirzada, Muqsit
core +1 more source
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
doaj +1 more source
Micromachines, 2021 (1) Background: Nanocrystals (NCs)-based electrochemical sensors have been proposed for biomarkers detection, although immunosensors using ZnO NCs decorated with copper are still scarce.
Beatriz Rodrigues Martins +12 more
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Electrochemical sensing method for point-of-care cortisol detection in human immunodeficiency virus-infected patients [PDF]
, 2015 A novel electrochemical sensing method was devised for the first time to detect plasma cortisol, a potential psychological stress biomarker, in human immunodeficiency virus (HIV)-positive subjects. A miniaturized potentiostat (reconfigured LMP91000 chip)
Atluri, Venkata +6 more
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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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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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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
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Embedded disposable functionalized electrochemical biosensor with a 3D-printed flow cell for detection of hepatic oval cells (HOCs) [PDF]
, 2018 Hepatic oval cells (HOCs) are considered the progeny of the intrahepatic stem cells that are found in a small population in the liver after hepatocyte proliferation is inhibited.
Baghdadi, Mohammed A. +7 more
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Celiac disease detection using a transglutaminase electrochemical immunosensor fabricated on nanohybrid screen-printed carbon electrodes [PDF]
, 2012 Celiac disease is a gluten-induced autoimmune enteropathy characterized by the presence of tissue tranglutaminase (tTG) autoantibodies. A disposable electrochemical immunosensor (EI) for the detection of IgA and IgG type anti-tTG autoantibodies in real
Costa-García, Agustín +3 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
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