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   Articles with "fast scan" as a keyword



Combination of Flow Injection Analysis and Fast Scan Differential Pulse Voltammetry for the Determination of Antioxidants

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recommendations! Published in 2017 at "Electroanalysis"

DOI: 10.1002/elan.201600526

Abstract: Fast-scan differential pulse voltammetry (FSDPV) is an electroanalytical technique that uses high scan rate to record voltammograms within several milliseconds and ensures high temporal resolution. Here, a FSDPV on a glassy carbon working electrode in… read more here.

Keywords: fast scan; flow injection; differential pulse; combination flow ... See more keywords

Fast limiting behavior of the melting kinetics of polyethylene crystals examined by fast-scan calorimetry

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recommendations! Published in 2019 at "Thermochimica Acta"

DOI: 10.1016/j.tca.2018.12.024

Abstract: Abstract Melting behaviors of polyethylene (PE) crystals on heating were examined in terms of the heating rate β dependence by fast-scan chip-sensor calorimetry. PE crystals were prepared under broad ranges of crystallization temperature Tc and… read more here.

Keywords: less stable; polyethylene crystals; melting kinetics; scan calorimetry ... See more keywords

Second-Derivative-Based Background Drift Removal for a Tonic Dopamine Measurement in Fast-Scan Cyclic Voltammetry.

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recommendations! Published in 2022 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.2c01047

Abstract: The dysregulation of dopamine, a neuromodulator, is associated with a broad spectrum of brain disorders, including Parkinson's disease, addiction, and schizophrenia. Quantitative measurements of dopamine are essential for understanding dopamine functional dynamics. Fast-scan cyclic voltammetry… read more here.

Keywords: background drift; cyclic voltammetry; dopamine; scan cyclic ... See more keywords

Characterization of D3 Autoreceptor Function in Whole Zebrafish Brain with Fast-Scan Cyclic Voltammetry.

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recommendations! Published in 2022 at "ACS chemical neuroscience"

DOI: 10.1021/acschemneuro.2c00280

Abstract: Zebrafish (Danio rerio) are ideal model organisms for investigating nervous system function, both in health and disease. Nevertheless, functional characteristics of dopamine (DA) release and uptake regulation are still not well-understood in zebrafish. In this… read more here.

Keywords: function; autoreceptor function; zebrafish; whole zebrafish ... See more keywords

Tracking Carbon Microelectrode Impedance during Fast-Scan Cyclic Voltammetry.

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recommendations! Published in 2025 at "ACS sensors"

DOI: 10.1021/acssensors.5c00401

Abstract: Fast-scan cyclic voltammetry (FSCV) is a powerful technique for monitoring rapid neurochemical fluctuations in living animals. When paired with permanently implanted carbon-fiber microelectrodes, changes in neurochemical dynamics can be monitored over months and related to… read more here.

Keywords: scan cyclic; impedance; fast scan; cyclic voltammetry ... See more keywords

High Young's modulus carbon fibers are fouling resistant with fast-scan cyclic voltammetry.

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recommendations! Published in 2020 at "Chemical communications"

DOI: 10.1039/d0cc02517h

Abstract: We report evidence that high Young's modulus carbon-fibers resist detrimental chemical fouling at their surface similarly to carbon nanotube fibers with fast-scan cyclic voltammetry. This provides a new method for stable monitoring of neurochemicals like… read more here.

Keywords: fast scan; scan cyclic; carbon fibers; young modulus ... See more keywords

Electrochemical imaging of neurotransmitter release with fast-scan voltammetric ion conductance microscopy

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recommendations! Published in 2024 at "Science Advances"

DOI: 10.1126/sciadv.ado9322

Abstract: Understanding the dynamic spatial and temporal release of neurotransmitters can help resolve long-standing questions related to chemical modulation of neurological circuits. Dopamine modulates function in a range of physiological processes and is key to transmission… read more here.

Keywords: electrochemical imaging; fast scan; release; imaging neurotransmitter ... See more keywords

Improved Serotonin Measurement with Fast-Scan Cyclic Voltammetry: Mitigating Fouling by SSRIs.

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recommendations! Published in 2022 at "Journal of the Electrochemical Society"

DOI: 10.1149/1945-7111/ac5ec3

Abstract: Selective serotonin reuptake inhibitors (SSRIs) have been used for decades to treat disorders linked to serotonin dysregulation in the brain. Moreover, SSRIs are often used in studies aimed at measuring serotonin with fast-scan cyclic voltammetry… read more here.

Keywords: serotonin; cyclic voltammetry; ssris; scan cyclic ... See more keywords

Platinum Nanoparticle Size and Density Impacts Purine Electrochemistry with Fast-Scan Cyclic Voltammetry.

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recommendations! Published in 2022 at "Journal of the Electrochemical Society"

DOI: 10.1149/1945-7111/ac65bc

Abstract: We demonstrate the density and shape of platinum nanoparticles (PtNP) on carbon-fiber microelectrodes with fast-scan cyclic voltammetry (FSCV) directly impacts detection of adenosine. Previously, we showed that metal nanoparticle-modified carbon significantly improves adenine-based purine detection;… read more here.

Keywords: density; electrochemistry; detection; scan cyclic ... See more keywords

Defining a Path Toward the Use of Fast-Scan Cyclic Voltammetry in Human Studies

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recommendations! Published in 2021 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2021.728092

Abstract: Fast Scan Cyclic Voltammetry (FSCV) has been used for decades as a neurochemical tool for in vivo detection of phasic changes in electroactive neurotransmitters in animal models. Recently, multiple research groups have initiated human neurochemical… read more here.

Keywords: scan cyclic; use; patient safety; cyclic voltammetry ... See more keywords

In Vitro Biofouling Performance of Boron-Doped Diamond Microelectrodes for Serotonin Detection Using Fast-Scan Cyclic Voltammetry

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recommendations! Published in 2023 at "Biosensors"

DOI: 10.3390/bios13060576

Abstract: Neurotransmitter release is important to study in order to better understand neurological diseases and treatment approaches. Serotonin is a neurotransmitter known to play key roles in the etiology of neuropsychiatric disorders. Fast-scan cyclic voltammetry (FSCV)… read more here.

Keywords: cyclic voltammetry; detection; scan cyclic; boron doped ... See more keywords