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Sequential Injection Amperometric Determination of Glucose in Saliva Using a Screen-Printed Electrode Modified with a Gold–Cobalt Binary System
AbstractThe catalytic activity of particles of gold, cobalt, and a gold–cobalt binary system electrodeposited on the surface of planar carbon...
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Sub-femtomolar capacitance-based biosensing of kanamycin using screen-printed electrodes coated with redox-active polymeric films
An ultrasensitive capacitance-based biosensor has been developed capable of detecting the kanamycin (KAN) antibiotic at sub-femtomolar levels. The...
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Electrochemical biosensor for quantitative determination of fentanyl based on immobilized cytochrome c on multi-walled carbon nanotubes modified screen-printed carbon electrodes
Fentanyl is a powerful synthetic opioid used to treat severe pain. New administration routes toward its illegal consumption for recreational purposes...
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A new screen-printed electrode for selective determination of bismuth in different authentic samples
A new potentiometric method based on the screen-printed ion-selective electrode (SPISE) was described for the determination of Bi(III) ion in...
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Silver Nanoparticles Modified Screen-Printed Electrochemical Sensor: Tool for Control of Pollutants of Emerging Concern in Bee Pollen
AbstractBee pollen is used for nutritional purposes, therefore it is necessary to evaluate the presence of emerging contaminants. This study provides...
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Direct Electrochemical Determination of Glyphosate Herbicide Using a Screen-Printed Carbon Electrode Modified with Carbon Black and Niobium Nanoparticles
Glyphosate is a herbicide that has been widely used worldwide and is used in agricultural areas to control weeds and unwanted vegetation....
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Screen-printed wearable skin surface pH sensor for real-time monitoring of the buffering capacity of human skin
This study demonstrated for the first time that skin surface pH can be monitored in real-time, using a screen-printed wearable pH sensor, to evaluate...
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Kinetic and geometric considerations in modeling screen-printed electrode-based sensors
Numerical models of electrochemical sensors using screen-printed electrodes (SPEs) are limited. Simulating the dynamic response of SPEs is...
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Development of a screen-printed electrochemical immunosensor modified with gold nanoparticles for prostate-specific antigen (PSA) detection
In this study, an electrochemical immunosensor was developed using as a bare electrode, a homemade polyethylene terephthalate (PET) substrate...
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Alkaline leaching-carbon from sugarcane solid waste for screen-printed carbon electrode
In this research, carbon powder produced from bagasse, solid waste of sugarcane production, was used as raw material for creating screen-printed...
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An electrochemical signal switch–based (on–off) aptasensor for sensitive detection of insulin on gold-deposited screen-printed electrodes
Insulin hormone is of great importance for many diseases, especially for diabetes management. Therefore, different detection strategies have been...
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Validated and selective potentiometric analysis of anti-coagulant edoxaban via a screen-printed electrode: green assessment by Eco-Scale and Complex-GAPI
Thromboembolism because of coronavirus infection (COVID-19) resulted in increasing the number of sudden deaths after recovery. So, patients were...
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Electrochemical sensing platform based on screen-printed carbon electrode modified with plasma polymerized acrylonitrile nanofilms for determination of bupropion
A original electrochemical sensing platform, based on screen-printed electrodes modification with plasma polymerized acrylonitrile (pp-AN)...
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Voltammetric determination of doxycycline in feedstock using modified carbon screen-printed electrode
In this work, we describe the development of an electrochemical sensing platform that employs electrochemically reduced graphene oxide (ErGO) and...
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γ-Cyclodextrin-graphene quantum dots-chitosan modified screen-printed electrode for sensing of fluoroquinolones
An innovative electrochemical approach based on screen-printed carbon electrodes (SPCEs) modified with graphene quantum dots (GQDs) functionalized...
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Zirconium copper oxide microflowers based non-enzymatic screen-printed electrochemical sensor for the detection of glucose in saliva, urine, and blood serum
Zirconium copper oxide microflowers (Zr/CuO MF) based non-enzymatic sensor was developed for glucose detection in saliva, urine, and blood. An easy...
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Thiol-based chemically modified carbon screen-printed electrode for simultaneous quantification of trace level Pb(II) and Cd(II)
Present work reports, the development of a novel electrochemical sensor based on a diazonium-coupling reaction and covalent attachment of the –NH 2 ...
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Graphene Quantum Dots Modified Graphite Screen Printed Electrode for the Electrochemical Detection of Acetylcholine
AbstractIn this work, the application of graphene quantum dots (GQD) modified screen printed electrode (SPE) (GQD/SPE) in the electrochemical...
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Multifunctional screen-printed films using polymer nanocomposite based on PPy/TiO2: conductive, photocatalytic, self-cleaning and antibacterial functionalities
In this work, two electrically conductive samples based on polypyrrole (PPy) and (PPy/TiO 2 ) were synthesized via mini-emulsion polymerization....
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A Screen-Printed Electrochemical Sensor Based on Iron Molybdenum Oxide Magnetic Nanocomposite for Simultaneous Detection of Acetaminophen and Isoniazid
AbstractIn this study, iron molybdenum oxide magnetic nanocomposite (Fe 2 MoO 4 ) was prepared and characterized by different characterization...
