Results 21 to 30 of about 34,196 (337)

Analysis of Tafel polarization scans of Magnesium-Steel galvanic couple under different corrosive environments at various temperatures

open access: yesRevista de Metalurgia, 2022
It is an attributed fact that magnesium, in normal conditions, behaves as active or anodic material and steel as a noble or cathodic material in a galvanic cell.
Muhammad Fahad Riaz   +3 more
doaj   +1 more source

Galvanic coupling between copper and aluminium in a thin-layer cell [PDF]

open access: yes, 2010
The Al/Cu coupling was investigated in a thin-layer cell formed by a large Cu electrode and an Al microelectrode embedded in an insulator placed above the Cu electrode. By using a scanning electrochemical microscope (SECM) the thickness of the thin layer
Blanc, Christine   +3 more
core   +2 more sources

Direct current effects on afferent and hair cell to elicit natural firing patterns

open access: yesiScience, 2021
Summary: In contrast to the conventional pulsatile neuromodulation that excites neurons, galvanic or direct current stimulation can excite, inhibit, or sensitize neurons.
Cynthia R. Steinhardt, Gene Y. Fridman
doaj   +1 more source

Temperature perturbation model of the opto-galvanic effect in CO2-laser discharges [PDF]

open access: yes, 1984
A detailed discharge model of the opto-galvanic effect in molecular laser gas mixtures is developed based on the temperature perturbation or discharge cooling mechanism of Smith and Brooks (1979).
A L S Smith   +8 more
core   +1 more source

Vestibular-evoked myogenic potential triggered by galvanic vestibular stimulation may reveal subclinical alterations in human T-cell lymphotropic virus type 1-associated myelopathy. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND:Vestibular-evoked myogenic potential triggered by galvanic vestibular stimulation (galvanic-VEMP) evaluates the motor spinal cord and identifies subclinical myelopathies.
Ludimila Labanca   +10 more
doaj   +1 more source

Acute and Chronic Effects of Green Oat (Avena sativa) Extract on Cognitive Function and Mood during a Laboratory Stressor in Healthy Adults: A Randomised, Double-Blind, Placebo-Controlled Study in Healthy Humans [PDF]

open access: yes, 2020
Green oat (Avena sativa) extracts contain several groups of potentially psychoactive phytochemicals. Previous research has demonstrated improvements in cognitive function following a single dose of these extracts, but not following chronic ...
Bonnländer, Bernd   +7 more
core   +2 more sources

Photoelectrochemical water splitting: silicon photocathodes for hydrogen evolution [PDF]

open access: yes, 2010
The development of low cost, scalable, renewable energy technologies is one of today's most pressing scientific challenges. We report on progress towards the development of a photoelectrochemical water-splitting system that will use sunlight and water as
Boettcher, Shannon W.   +3 more
core   +1 more source

Subliminal galvanic-vestibular stimulation influences ego- and object-centred components of visual neglect [PDF]

open access: yes, 2014
Neglect patients show contralesional deficits in egocentric and object-centred visuospatial tasks. The extent to which these different phenomena are modulated by sensory stimulation remains to be clarified. Subliminal galvanic vestibular stimulation (GVS)
Karbach, Julia   +6 more
core   +2 more sources

Magnesium galvanic cells produce hydrogen and modulate the tumor microenvironment to inhibit cancer growth

open access: yesNature Communications, 2022
The production of hydrogen inside cells can stimulate cell death. Here, the authors made magnesium galvanic rods that continuously produce hydrogen and result in tumor inhibition in vitro and in vivo.
Nailin Yang   +10 more
doaj   +1 more source

Exploratory insight into the stability of Rhodamine B and crude aqueous spinach extract-based photogalvanic cells: Comparing photo-stability of electrolytes for solar power and storage

open access: yesJournal of Photochemistry and Photobiology, 2021
All promising solar cell devices including the photo-galvanic cells have to be sustainable and durable in nature to meet the long-term energy needs of society.
Pooran Koli, Urvashi Sharma
doaj   +1 more source

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