Results 11 to 20 of about 13,220 (227)
Recent Progress in Electrochemical Immunosensors [PDF]
Biosensors, 2021 Biosensors used for medical diagnosis work by analyzing physiological fluids. Antibodies have been frequently used as molecular recognition molecules for the specific binding of target analytes from complex biological solutions. Electrochemistry has been introduced for the measurement of quantitative signals from transducer-bound analytes for many ...
JeeYoung Kim, Min Park
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Electrochemical Immunosensors and Aptasensors [PDF]
Chemosensors, 2017 The possibility to integrate biorecognition elements into electrochemical detection systems has opened the way to a new class of powerful analytical devices named electrochemical (EC) biosensors. The first EC biosensors employed enzymes as recognition elements; however this limited their application to redox enzymes and natural or artificial redox ...
Paolo Ugo (Ed.), Ligia Moretto (Ed.)
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Nanomaterials-Based Electrochemical Immunosensors [PDF]
Micromachines, 2019 With the development of nanomaterials and sensor technology, nanomaterials-based electrochemical immunosensors have been widely employed in various fields. Nanomaterials for electrode modification are emerging one after another in order to improve the performance of electrochemical immunosensors.
Zhenguo Zhang +3 more
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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
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Applications of Graphene Quantum Dots in Biomedical Sensors [PDF]
, 2020 Due to the proliferative cancer rates, cardiovascular diseases, neurodegenerative disorders, autoimmune diseases and a plethora of infections across the globe, it is essential to introduce strategies that can rapidly and specifically detect the ultralow ...
Altintas, Zeynep, Mansuriya, Bhargav D.
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Label-Free, Highly Sensitive Electrochemical Aptasensors Using Polymer-Modified Reduced Graphene Oxide for Cardiac Biomarker Detection [PDF]
, 2020 Acute myocardial infarction (AMI), also recognized as a ???heart attack,??? is one leading cause of death globally, and cardiac myoglobin (cMb), an important cardiac biomarker, is used for the early assessment of AMI.
Bhardwaj, Jyoti +2 more
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Recent Advances in Electrochemical Immunosensors [PDF]
Sensors, 2017 Immunosensors have experienced a very significant growth in recent years, driven by the need for fast, sensitive, portable and easy-to-use devices to detect biomarkers for clinical diagnosis or to monitor organic pollutants in natural or industrial environments. Advances in the field of signal amplification using enzymatic reactions, nanomaterials such
Benoît Piro, Steeve Reisberg
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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
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Frontiers in Chemistry, 2021 A bi-functional material based on silver nanoparticles (AgNPs)-reduced graphene oxide (rGO) composite for both electrode modification and signal generation is successfully synthesized for use in the construction of a label-free electrochemical ...
Supakeit Chanarsa +6 more
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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
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