Results 11 to 20 of about 13,307 (227)
Frontiers in Bioengineering and Biotechnology, 2021 Carcinoembryonic antigen (CEA) is regarded as one of the crucial tumor markers for colorectal cancer. In this study, we developed the snowflake Cu2S/Pd/CuO nanocomposite to construct an original label-free electrochemical immunosensor for the ...
Linlin Cao +9 more
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International Journal of Electrochemical Science, 2022 This study was conducted on the preparation of a high stable and accurate magnetic NPs-based electrochemical immunosensor for the determination of probiotic Lactobacillus rhamnosus (LGG) in fermented foods.
Yin Feng +4 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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Sensing and Bio-Sensing Research, 2023 We report an alpha – fetoprotein (AFP) cancer biomarker electrochemical immunosensor detected on a carbon nanofiber (CNF) and gold nanoparticles (AuNPs) platform. Functionalised carbon nanofiber and gold nanoparticles were immobilised through drop drying
Foluke O.G. Olorundare +7 more
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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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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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A fumonisins immunosensor based on polyanilino-carbon nanotubes doped with palladium telluride quantum dots [PDF]
, 2014 An impedimetric immunosensor for fumonisins was developed based on poly(2,5-dimethoxyaniline)-multi-wall carbon nanotubes doped with palladium telluride quantum dots onto a glassy carbon surface.
Abebaw Tsegaye +10 more
core +7 more sources