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Detection of Adrenaline in Blood Plasma as Biomarker for Adrenal Venous Sampling
10.1002/elan.201800026 2018-02-14 An amperometric bi‐enzyme biosensor based on substrate recycling principle for the amplification of the sensor signal has been developed for the detection of adrenaline in blood. Adrenaline can be used as biomarker verifying successful adrenal venous sampling... |
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An Electrochemical Sensor Based on Silver Nanoparticles‐Benzalkonium Chloride for the Voltammetric Determination of Antiviral Drug Tenofovir
10.1002/elan.201700753 2018-02-12 A simple voltammetric nanosensor was described for the highly sensitive determination of antiviral drug Tenofovir. The benzalkonium chloride and silver nanoparticles were associated to build a nanosensor on glassy carbon electrode. Surface characterictics wer... |
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Real‐Time Monitoring of Exocytotic Glutamate Release from Single Neuron by Amperometry at an Enzymatic Biosensor
10.1002/elan.201700656 2018-02-12 Glutamate (Glu) is recognized as a vital neurotransmitter released via vesicular exocytosis and plays important roles in many physiological processes. Microelectrode amperometry has become a powerful method to study the secreted electroactive biochemicals via... |
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Cover Picture: Catalytic Activity of Microbially-formed Palladium Nanoparticles (Electroanalysis 2/2018)
10.1002/elan.201880201 2018-02-12 The cover picture shows a process in which Clostridium pasteurianum BC1 was immobilized into a matrix of seaweed-derived alginate shaped in the form of beads. These immobilized bacteria were functionally active and reduced soluble Pd to form Pd nanoparticles ... |
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Inside Cover: Butylacrylate-nucleobase Conjugates as Targets for Two-step Redox Labeling of DNA with an Osmium Tetroxide Complex (Electroanalysis 2/2018)
10.1002/elan.201880202 2018-02-12 The cover picture shows an illustration of a two-step DNA modification with the electroactive OsO4 2,2’-bipyridine complex (Os,bpy), consisting in enzymatic construction of DNA bearing butyl acrylate (BA) moieties attached to U or to 7-deaza A, followed by ch... |
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A Simple and Highly Selective Determination of Telmisartan at Sodium Dodecyl Sulfate Modified Pyrolytic Graphite Surface
10.1002/elan.201700764 2018-02-08 A simple, facile, selective and cost effective electrochemical method is proposed for the determination of telmisartan (TMS); a drug used for hypertension. A sodium dodecyl sulfate (SDS) modified edge plane pyrolytic graphite (EPPG) is prepared by simple imme... |
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Modified Electrodes and Electrochemical Systems Switchable by Light Signals*
10.1002/elan.201800015 2018-02-08 This article is an overview of extensive research efforts in many laboratories in the last two decades in the area of light‐switchable electrochemical systems and modified electrodes. Electrochemical reactions, including electrocatalytic and bioelectrocatalyt... |
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Electrochemical Detection of Acetaminophen with Silicon Nanowires
10.1002/elan.201700806 2018-02-08 Acetaminophen (APAP) is an antipyretic, analgesic agent, the overdose of which during medical treatment poses a risk for liver failure. Hence, it is important to develop methods to monitor physiological APAP levels to avoid poisoning. Here, we report an effic... |
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Electrochemical DNA Biosensor Based on Magnetite/Multiwalled Carbon Nanotubes/Chitosan Nanocomposite for Bacillus Cereus Detection of Potential Marker for Gold Prospecting
10.1002/elan.201700801 2018-02-08 A label‐free DNA biosensor based on magnetite/multiwalled carbon nanotubes/chitosan (Fe3O4/MWCNTs‐COOH/CS) nanomaterial for detection of Bacillus cereus DNA sequences was fabricated. Negatively charged DNA was electrostatically adsorbed onto materials by prot... |
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Ultrasensitive and Selective Detection of Cd(II) Using ZnSe‐Xanthan Gum Complex/CNT Modified Electrodes
10.1002/elan.201700763 2018-02-07 This work describes for the first time the employment of water soluble GSH‐ZnSe QDs stabilized by XG and MWCNT for electrode modification in the detection of Cd ions in a highly sensitive and selective manner resulting from the unique structure and surface ch... |