Journal ArticleDOI
Poly (sunset yellow) sensor for dopamine: A voltammetric study
TLDR
By using cyclic voltammetry (CV), sunset yellow film was electrodeposited on the surface of carbon paste electrodes by electropolymerization technique to obtain the poly (Sunset yellow) modified carbon paste electrode (CPE) showed excellent electrocatalytic activity towards the oxidation of dopamine, ascorbic acid and uric acid individually and simultaneously as discussed by the authors.About:
This article is published in Journal of Electroanalytical Chemistry.The article was published on 2019-05-01. It has received 15 citations till now. The article focuses on the topics: Carbon paste electrode & Ascorbic acid.read more
Citations
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Journal ArticleDOI
Fast and enhanced electrochemical sensing of dopamine at cost-effective poly(DL-phenylalanine) based graphite electrode
TL;DR: In this article, a low-cost electrochemically polymerized DL-phenylalanine graphite electrode (Poly(DLPA)-GE) was designed for Dopamine (DA) sensing.
Journal ArticleDOI
Simultaneous electroanalysis of dopamine, paracetamol and folic acid using TiO2-WO3 nanoparticle modified carbon paste electrode
TL;DR: In this article, mixed titanium oxide and tungsten trioxide nanoparticles (TiO2-WO3NPs) were used as modifiers in carbon paste electrode to study the electrochemical behavior of dopamine (DA) in PBS at pH 7.4 by using cyclic voltammetric (CV) technique.
Journal ArticleDOI
Current status of electrochemical detection of sunset yellow based on bibliometrics.
TL;DR: In this paper , the authors used two bibliometrics software to analyze the topic of electrochemical detection of sunset yellow, which is a synthetic azo colorant widely used in food and beverages.
Journal ArticleDOI
Electrochemical determination of Adrenaline and Uric acid at 2-Hydroxybenzimidazole modified carbon paste electrode Sensor: A voltammetric study
TL;DR: In this paper, a 2-Hydroxybenzimidazole Modified Carbon Paste Electrode [MCPE] sensor was developed by mechanochemical method for the electrochemical determination of Adrenaline (AD) and Uric acid (UA) by the cyclic voltammetric technique.
Journal ArticleDOI
Porphyrin/MoS2 film for ultrasensitive dopamine detection
TL;DR: In this article, a new heterojunction film which own MoS2 as the sub-layer and porphyrin (meso-[5]-4-methyloxycarbonyl)phenyl][10,15,20-tri[4-tert-butylphenyl]]porphyrin, Por) as the top-lay has been fabricated and characterized.
References
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Journal ArticleDOI
In vivo electrochemical detection of catechols in the neostriatum of anaesthetized rats: dopamine or DOPAC?
TL;DR: The DPV method used in conjunction with an electrochemical treatment of this electrode yields stable and reproducible peaks in which catecholamines and AA are resolved from each other, suggesting that the technique may be a useful means of following dopaminergic activity in vivo.
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Fibromyalgia patients show an abnormal dopamine response to pain.
Patrick B. Wood,Petra Schweinhardt,Erik Jaeger,Alain Dagher,Hélène S. Hakyemez,Eugenii A. Rabiner,M. Catherine Bushnell,Boris A. Chizh +7 more
TL;DR: These findings provide the first direct evidence that fibromyalgia patients have an abnormal dopamine response to pain and suggests that the therapeutic effects of dopaminergic treatments for this intractable disorder should be explored.
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Copper(II)-selective potentiometric sensors based on porphyrins in PVC matrix
TL;DR: In this paper, the authors used polyvinyl chloride (PVC) matrix membranes containing neutral carrier porphyrin (A and B) ionophores for detecting copper in vegetable foliar and swimming pool water sample.
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A cobalt(II)-selective PVC membrane based on a Schiff base complex of N,N′-bis(salicylidene)-3,4-diaminotoluene
TL;DR: In this paper, a new PVC membrane electrode for Co 2+ based on N,N ′-bis(salicylidene)-3,4-diaminotoluene, an excellent neutral carrier, has been fabricated using sodium tetraphenylborate (NaTPB) as an anionic excluder and dioctylphthalte (DOP) as a solvent mediator.
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PVC-based membranes of N,N' -dibenzyl -1,4,10,13 -tetraoxa -7,16 -diazacyclooctadecane as Pb(II)-selective sensor
TL;DR: In this paper, a polyvinyl chloride membrane sensor for Pb(II) ions based on N, N ′-dibenzyl-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane ( I ) as an ionophore was prepared.