Results 81 to 90 of about 86,852 (332)

ELECTROCHEMICAL CHARACTERIZATION OF TWO OLEAMIDE ANALOGUES ANTI-OBESITY AGENTS

Studia Universitatis Babes-Bolyai Chemia, 2015
Electrochemical characterization of two oleamide analogues was performed by cyclic voltammetry, differential pulse voltammetry, and rotating disk electrode voltammetry.
Cătălina Elena NEGUŢ (CIOATEŞ), Eleonora-Mihaela UNGUREANU, Georgiana-Luiza ARNOLD, Constantin TĂNASE, Liviu BÎRZAN   +4 more
doaj  

Sosedka Pegmatite Metal Ions Composition Determined by Voltammetry

International Journal of Electrochemical Science, 2013
The aim of this study was to determine metal ions (bismuth(III), cadmium (II) and lead (II)) using differential pulse voltammetry in the sample of Sosedka pegmatite. Primarily, we characterized rock composition using electron microscopy.
Dana Fialova, Monika Kremplova, David Hynek, Marie Konecna, Jozef Kaiser, Radomír Malina, Jindrich Kynicky, Olga Krystofova, Rene Kizek, Vojtech Adam   +9 more
doaj   +1 more source

Determination of concentration of saturated ferrocene in aqueous solution [PDF]

, 2013
The solubility of ferrocene in aqueous solution is known to be approximately 0.04 mmol/dm3. The solubility values determined by voltammetry have been overestimated because of adsorption on electrodes.
63583, 63584, 63585, 63586, 63587, Aoki, Koichi Jeremiah, Chen, Jingyuan, Nishiumi, Toyohiko, Ouyang, Chun, Wang, Bo   +9 more
core   +1 more source

PolyGraph – Flexible, Biocompatible & Electrically Optimized Graphene‐Polymer Composites for Next‐Generation Neural Interfaces

Advanced Healthcare Materials, EarlyView.
PolyGraph, a flexible graphene‐polycaprolactone nanocomposite, unites conductivity, biocompatibility, and processability for next‐generation neural interfaces. Fabricated into microneedle arrays with ultra‐flexible backings, PolyGraph enables bidirectional neuronal recording and stimulation in brain tissue, advancing brain‐computer interface (BCI) and ...
Jack Maughan, Ian Woods, Cian O'Connor, Pablo Quintana‐Sarti, Eoin Caffrey, Jose M. Munuera, Tian Carey, Adrian Dervan, Alejandro López Valdés, Omar Mamad, Maeve A. Caldwell, Fergal J. O'Brien, Jonathan N. Coleman   +12 more
wiley   +1 more source

Determination of Dopamine in the Presence of Ascorbic Acid using Poly (Acridine red) Modified Glassy Carbon Electrode

Sensors, 2003
Poly (acridine red) modified glassy carbon electrode was used for the detection of dopamine in the presence of ascorbic acid in a pH 7.4 phosphate buffer solutions (PBS) by cyclic voltammetry and differential pulse voltammetry.
Zhousheng Yang, Yanling Wang, Guiying Jin, Yuzhong Zhang   +3 more
doaj   +1 more source

Extracellular electron transfer mechanism in Shewanella loihica PV- 4 biofilms formed at indium tin oxide and graphite electrodes [PDF]

, 2013
Electroactive biofilms are capable of extracellular electron transfer to insoluble metal oxides and electrodes; such biofilms are relevant to biogeochemistry, bioremediation, and bioelectricity production.
Jain, Anand, Krishnamurthy, Satheesh, Marsili, Enrico, O Connolly, Jack, Woolley, Richard   +4 more
core  

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Sensitive Electrochemical Determination of Pantoprazole Sodium in Pure Form Pharmaceutical Formulations and Biological Fluid at Glassy Carbon Electrode Using Differential Pulls and Square wave Techniques

International Journal of Electrochemical Science, 2015
The electrochemical behavior of pantoprazole sodium (PNT) was investigated by cyclic voltammetry, differential pulse and square wave techniques at a glassy carbon electrode in Britton-Robinson electrolyte (pH= 8).They gave one irreversible anodic ...
Abeer M. Elsied H, Gehad G. Mohamed
doaj   +1 more source

Simultaneous Electrochemical Detection of NGF and proNGF Under Native Conditions Using Molecularly Imprinted Polymers: Toward Point‐of‐Care Diagnosis of Alzheimer's Disease

Advanced Healthcare Materials, EarlyView.
This study relies on the development of a new sensor that can detect two closely related proteins involved in Alzheimer's disease at the same time. Unlike traditional methods, it works in natural conditions and does not require sample pretreatment. The device is highly sensitive and was successfully tested on patient samples, offering promises for ...
Giulia Siciliano, Alfredo De Cillis, Elena Clabassi, Francesco Ferrara, Maria Serena Chiriacò, Antonio Turco, Clarissa Loiola, Chiara Zecca, Maria Teresa Dell'Abate, Giancarlo Logroscino, Giuseppe Gigli, Francesca Malerba, Elisabetta Primiceri   +12 more
wiley   +1 more source

A New Sensitive Sensor for Simultaneous Differential Pulse Voltammetric Determination of Codeine and Acetaminophen Using a Hydroquinone Derivative and Multiwall Carbon Nanotubes Carbon Paste Electrode

International Journal of Analytical Chemistry, 2015
A new sensitive sensor was fabricated for simultaneous determination of codeine and acetaminophen based on 4-hydroxy-2-(triphenylphosphonio)phenolate (HTP) and multiwall carbon nanotubes paste electrode at trace levels.
Elahe Garazhian, M. Reza Shishehbore
doaj   +1 more source