Results 11 to 20 of about 52,627 (301)

Determination of Trace Copper in Water Samples by Anodic Stripping Voltammetry at Gold Microelectrode

open access: yesInternational Journal of Electrochemical Science, 2011
The applicability of gold microelectrode of 25 μm diameter for electrochemical determination of trace copper ions (Cu2+) in water samples by anodic stripping voltammetry (ASV) has been demonstrated.
Jianmei Zhuang   +5 more
doaj   +2 more sources

Detection of Dopamine Based on Aptamer-Modified Graphene Microelectrode

open access: yesSensors
In this paper, a novel aptamer-modified nitrogen-doped graphene microelectrode (Apt-Au-N-RGOF) was fabricated and used to specifically identify and detect dopamine (DA).
Cuicui Zhang   +3 more
doaj   +2 more sources

Microelectrode-Based Sensor for Measuring Operando Active Species Concentrations in Redox Flow Cells

open access: yes, 2021
The assessment of candidate materials for redox flow batteries requires effective diagnostic techniques for monitoring the evolution of electrolyte state of charge and state of health to interrogate time-dependent changes in system behavior.
Kevin M. Tenny   +7 more
core   +1 more source

Microelectrode techniques. The Plymouth Workshop Handbook [PDF]

open access: yes, 1994
This is an electronic copy of the Plymouth Workshop Handbook reproduced with permission from the Company of Biologists (www.biologists.com). The Handbook accompanies the workshop "Microelectrode Techniques for Cell Physiology" held annually at the ...

core   +3 more sources

Application of a Nitric Oxide Sensor in Biomedicine

open access: yesBiosensors, 2014
In the present study, we describe the biochemical properties and effects of nitric oxide (NO) in intact and dysfunctional arterial and venous endothelium.
Carlota Saldanha   +2 more
doaj   +1 more source

Application of Molecularly Imprinted Microelectrode as a Promising Point-of-Care Biosensor for Alanine Aminotransferase Enzyme

open access: yesChemosensors, 2023
Alanine amino transaminase (ALT) is an enzyme that can be used as a biomarker for liver injury and other diseases. In this work, we report the development of the first microelectrode based on a molecularly imprinted pyruvate oxidase enzyme to be applied ...
Mostafa Ahmed Samy   +3 more
doaj   +1 more source

And then came the microelectrode [PDF]

open access: yesCardiovascular Research, 2002
It is difficult to fully appreciate the contributions made by the microelectrode to the understanding of cardiac electrophysiology without some idea of the prior state of the field. What was known about cardiac electrophysiology had been derived largely from studies of the electrocardiogram and cardiac electrogram and by the application of stimuli ...
openaire   +2 more sources

Astrocytic Response to Acutely- and Chronically-Implanted Microelectrode Arrays in the Marmoset (Callithrix jacchus) Brain

open access: yesBrain Sciences, 2019
Microelectrode implants are an important tool in neuroscience research and in developing brain⁻machine interfaces. Data from rodents have consistently shown that astrocytes are recruited to the area surrounding implants, forming a glial scar that ...
Samuel A. Budoff   +7 more
doaj   +1 more source

On the Formation of Glass Microelectrodes

open access: yesSIAM Journal on Applied Mathematics, 2007
Glass microelectrodes are used widely in experimental studies of the electrophysiology of biological cells and their membranes. However, the pulling of these electrodes remains an art, based on trial and error. Following Huang et al. [SIAM J. Appl. Math., 63 (2003), pp.
Huaxiong Huang   +3 more
openaire   +2 more sources

Roles of Motor Cortex Neuron Classes in Reach-Related Modulation for Hemiparkinsonian Rats

open access: yesFrontiers in Neuroscience, 2021
Disruption of the function of the primary motor cortex (M1) is thought to play a critical role in motor dysfunction in Parkinson’s disease (PD). Detailed information regarding the specific aspects of M1 circuits that become abnormal is lacking.
Min Li   +16 more
doaj   +1 more source

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