Results 31 to 40 of about 36,148 (305)

Circadian regulation of dentate gyrus excitability mediated by G-protein signaling

open access: yesCell Reports, 2023
Summary: The central circadian regulator within the suprachiasmatic nucleus transmits time of day information by a diurnal spiking rhythm driven by molecular clock genes controlling membrane excitability.
Jose Carlos Gonzalez   +8 more
doaj   +1 more source

H-channels affect frequency, power and amplitude fluctuations of neuronal network oscillations

open access: yesFrontiers in Computational Neuroscience, 2015
Oscillations in network activity are ubiquitous in the brain and are involved in diverse cognitive functions. Oscillation characteristics, such as power, frequency and temporal structure, depend on both network connectivity and intrinsic cellular ...
Oscar Javier eAvella Gonzalez   +3 more
doaj   +1 more source

The world’s first digital cell twin in cancer electrophysiology: a digital revolution in cancer research?

open access: yesJournal of Experimental & Clinical Cancer Research, 2022
Background The introduction of functional in-silico models, in addition to in-vivo tumor models, opens up new and unlimited possibilities in cancer research and drug development.
Christian Baumgartner
doaj   +1 more source

Membrane defouling using microbubbles generated by fluidic oscillation [PDF]

open access: yes, 2019
Impurities and colloidal substances are two of many fouling conditions that reduce the membrane filtration performance used in wastewater treatment. This study investigates the potential of fluidic-oscillation-generated microbubbles (MBs) to defoul the ...
Harun, M.H.C., Zimmerman, W.B.
core   +2 more sources

Analysis of Neural Oscillations on Drosophila’s Subesophageal Ganglion Based on Approximate Entropy

open access: yesEntropy, 2015
The suboesophageal ganglion (SOG), which connects to both central and peripheral nerves, is the primary taste-processing center in the Drosophila’s brain.
Tian Mei   +6 more
doaj   +1 more source

TRPC4 Channel Knockdown in the Hippocampal CA1 Region Impairs Modulation of Beta Oscillations in Novel Context

open access: yesBiology, 2023
Hippocampal local field potentials (LFP) are highly related to behavior and memory functions. It has been shown that beta band LFP oscillations are correlated with contextual novelty and mnemonic performance.
Babak Saber Marouf   +6 more
doaj   +1 more source

Action potential energy efficiency varies among neuron types in vertebrates and invertebrates [PDF]

open access: yes, 2010
The initiation and propagation of action potentials (APs) places high demands on the energetic resources of neural tissue. Each AP forces ATP-driven ion pumps to work harder to restore the ionic concentration gradients, thus consuming more energy.
Biswa Sengupta   +13 more
core   +1 more source

Olivary subthreshold oscillations and burst activity revisited

open access: yesFrontiers in Neural Circuits, 2012
The inferior olive forms one of the major gateways for information that travels to the cerebellar cortex. Olivary neurons process sensory and motor signals that are subsequently relayed to Purkinje cells.
Paolo eBazzigaluppi   +6 more
doaj   +1 more source

Ion channels in mechanosensing and electrical signaling in plants

open access: yesBIO Web of Conferences, 2016
Plants as animals have cell membrane equipped with ion channels. These channels embedded in the membrane allowed ion to move in or out the cell. Therefore these proteins are involved in several physiological processes such as nutrition, sensing (of ...
Frachisse Jean-Marie, Tran Daniel
doaj   +1 more source

Displacement and Extinction of Jet Diffusion Flame Exposed to Speaker-Generated Traveling Sound Waves

open access: yesApplied Sciences, 2022
Acoustic flame suppression is a potential technology which does away with the need to carry fire-extinguishing media and does not cause secondary pollution.
Ya-Jie Zhang   +3 more
doaj   +1 more source

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