Results 21 to 30 of about 45,185 (238)

Electrochemical behaviour of carbamazepine in acetonitrile and dimethylformamide using glassy carbon electrodes and microelectrodes [PDF]

open access: yes, 2010
The electrochemical reduction of carbamazepine in acetonitrile (ACN) and dimethylformamide (DMF) using a glassy carbon electrode and microelectrodes has been studied.
Anicet   +22 more
core   +1 more source

THE USE OF COPPER INDICATOR ELECTRODES IN VOLTAMMETRIC ANALYSIS

open access: yesТонкие химические технологии, 2016
The review describes the application of solid electrodes based on copper for voltammetric analysis of major classes of organic and inorganic substances over the last fifty years. Despite the fact that there are many reviews of individual solid electrodes
L. Yu. Martynov   +3 more
doaj   +1 more source

Research progress on electrode technology for dental plaque pH detection

open access: yes口腔疾病防治, 2022
Plaque pH detection technology can detect the risk of caries and assist in the prevention of caries, with a mature theory and a relatively simple operation.
CHE Huiling   +5 more
doaj   +1 more source

Double-Sided Sapphire Optrodes with Conductive Shielding Layers to Reduce Optogenetic Stimulation Artifacts

open access: yesMicromachines, 2022
Optrodes, which are single shaft neural probes integrated with microelectrodes and optical light sources, offer a remarkable opportunity to simultaneously record and modulate neural activities using light within an animal’s brain; however, a common ...
Junyu Shen   +15 more
doaj   +1 more source

Quantitative evaluation of blood glucose concentration using impedance sensing devices

open access: yesJournal of Electrical Bioimpedance, 2013
This paper reports on the impedimetric investigation of glucose concentrations present in the human blood by using impedance sensing devices with different working electrode areas.
Pradhan Rangadhar   +2 more
doaj   +1 more source

Intracellular free sodium and potassium, post-carbachol hyperpolarization, and extracellular potassium-undershoot in rat sympathetic neurones [PDF]

open access: yes, 1983
Double-barrelled ion-sensitive microelectrodes were used to record the free intracellular Na+- and K+-concentrations ([Na+]i, [K+]i) and to determine their relation to changes in membrane potential and extracellular K+ ([K+]e) in rat sympathetic ganglia.
Brown   +15 more
core   +1 more source

Glucose availability and sensitivity to anoxia of isolated rat peripheral nerve [PDF]

open access: yes, 1991
The contrast between resistance to ischemia and ischemic lesions in peripheral nerves of diabetic patients was explored by in vitro experiments. Isolated and desheathed rat peroneal nerves were incubated in the following solutions with different glucose ...
DYCK P. J.   +11 more
core   +1 more source

Opportunities and Challenges for Single-Unit Recordings from Enteric Neurons in Awake Animals

open access: yesMicromachines, 2018
Advanced electrode designs have made single-unit neural recordings commonplace in modern neuroscience research. However, single-unit resolution remains out of reach for the intrinsic neurons of the gastrointestinal system.
Bradley B. Barth   +3 more
doaj   +1 more source

Local electrochemical impedance spectroscopy: A review and some recent developments [PDF]

open access: yes, 2011
Local electrochemical impedance spectroscopy (LEIS), which provides a powerful tool for exploration of electrode heterogeneity, has its roots in the development of electrochemical techniques employing scanning of microelectrodes.
Huang, Vicky Mei-Wen   +5 more
core   +3 more sources

Lithium distribution across the membrane of motoneurons in the isolated frog spinal cord [PDF]

open access: yes, 1982
Lithium sensitive microelectrodes were used to investigate the transmembrane distribution of lithium ions (Li+) in motoneurons of the isolated frog spinal cord.
A Ullrich   +28 more
core   +1 more source

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