Articles with "determination dopamine" as a keyword



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Microwave-assisted synthesis and simultaneous electrochemical determination of dopamine and paracetamol using ZIF-67-modified electrode

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Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-03709-z

Abstract: In the present research, zeolitic imidazolate framework-67 (ZIF-67) was synthesized through a microwave-assisted method and used as an electrode modifier for simultaneous determination of dopamine (DPM) and paracetamol (PRA). The as-prepared materials were characterized by… read more here.

Keywords: determination dopamine; modified electrode; zif modified; pra ... See more keywords
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Rapid, trace-level direct cathodic voltammetric determination of dopamine by oxidized multiwalled carbon nanotube–modified carbon paste electrode in selected samples of pharmaceutical importance

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Published in 2019 at "Ionics"

DOI: 10.1007/s11581-019-03156-5

Abstract: Selected carbonaceous nanomaterial–modified carbon paste electrodes (CPEs) were compared for trace-level determination of dopamine (DA) by direct cathodic square wave voltammetry (SWV). The advanced nanomaterials containing electrodes were obtained from homemade multiwalled carbon nanotubes (MWCNTs)… read more here.

Keywords: determination dopamine; carbon; modified carbon; carbon paste ... See more keywords
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Electrochemical Determination of Dopamine at Pre-Anodized Helical Multi-Walled Carbon Nanotubes Modified Glassy Carbon Electrode

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Published in 2020 at "Journal of The Electrochemical Society"

DOI: 10.1149/1945-7111/ab6eeb

Abstract: In this article we electrochemically investigated the determination of dopamine (DA) at pre-anodized helical multi-walled carbon nanotubes (H-MWCNTs) modified glassy carbon electrode (GCE) by cyclic voltammetry (CV) and differential pulse voltammetry (DPV). The pre-anodized H-MWCNTs/GCE… read more here.

Keywords: determination dopamine; dopamine pre; pre anodized; carbon ... See more keywords

Developing a point-of-care System for Determination of Dopamine, Ascorbic and Uric Acids in Biological Fluids Using a Screen-Printed Electrode Modified by Three Dimensional Graphene/Carbon Nanotube Hybrid

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Published in 2019 at "International Journal of Electrochemical Science"

DOI: 10.20964/2019.07.47

Abstract: A cost-effective point-of-care (POC) device including a potentiostat, a modified screen printed electrode (SPE) placed in a custom-designed microfluidic chamber, and a homemade syringe pump setup was developed as an electrochemical assay for determination of… read more here.

Keywords: determination dopamine; printed electrode; point care; modified three ... See more keywords
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A Review of Voltammetric Methods for Determination of Dopamine Agonists

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Published in 2020 at "Current Analytical Chemistry"

DOI: 10.2174/1573411016999200526130915

Abstract: Dopamine agonists are useful drugs for the management of patients with Parkinson's disease in the early stages and in later stages of the disease. Parkinson's disease is a progressive neurodegenerative disease that primarily affects dopamine-producing… read more here.

Keywords: determination dopamine; voltammetric methods; dopamine agonists; methods determination ... See more keywords