Results 21 to 30 of about 6,877,005 (268)

TRANSMISSION OF LARGE VOLUME OF ASTRONOMICAL DATA

open access: yesOdessa Astronomical Publications, 2013
This article shows an overview of the world's major astronomical research programs, for work requiring high-speed data, in particular, examples of major domestic (PRAM ASC LPI) and foreign projects (ALMA, VLA, SDSS, LSST, HESS, MWA, ACT).
E. A. Isaev   +4 more
doaj   +3 more sources

Hypothalamic CNTF volume transmission shapes cortical noradrenergic excitability upon acute stress. [PDF]

open access: yesEMBO J, 2018
Stress‐induced cortical alertness is maintained by a heightened excitability of noradrenergic neurons innervating, notably, the prefrontal cortex. However, neither the signaling axis linking hypothalamic activation to delayed and lasting noradrenergic ...
Alpár A   +28 more
europepmc   +2 more sources

Distinct regional differences in dopamine-mediated volume transmission

open access: yesProgress in Brain Research, 2000
Publisher Summary With the inherently slower kinetics of dopamine (DA) receptor activation, DA is an ideal candidate to mediate volume transmission. Whether DA acts synaptically or extra-synaptically, of course, depends on where its receptors are located.
M. Rice
openaire   +3 more sources

Probing neuropeptide volume transmission in vivo by a novel all-optical approach

open access: yesbioRxiv, 2021
Neuropeptides are essential signaling molecules in the nervous system involved in modulating neural circuits and behavior. Although hypothesized to signal via volume transmission through G-protein coupled receptors (GPCR), remarkably little is known ...
Hejian Xiong   +17 more
semanticscholar   +1 more source

Volume transmission and receptor-receptor interactions in heteroreceptor complexes: understanding the role of new concepts for brain communication.

open access: yesNeural Regen Res, 2016
The discovery of the central monoamine neurons not only demonstrated novel types of brain stem neurons forming global terminal networks all over the brain and the spinal cord, but also to a novel type of communication called volume transmission.
Fuxe K, Borroto-Escuela DO.
europepmc   +2 more sources

Striatal Cholinergic Signaling in Time and Space

open access: yesMolecules, 2022
The cholinergic interneurons of the striatum account for a small fraction of all striatal cell types but due to their extensive axonal arborization give the striatum the highest content of acetylcholine of almost any nucleus in the brain.
Dvyne Nosaka, Jeffery R. Wickens
doaj   +1 more source

Asymptotic and Numerical Analysis of a Stochastic PDE Model of Volume Transmission [PDF]

open access: yesMultiscale Modeling & simulation, 2018
Volume transmission is an important neural communication pathway in which neurons in one brain region influence the neurotransmitter concentration in the extracellular space of a distant brain region.
S. Lawley, Varun Shankar
semanticscholar   +1 more source

Modulation of Hippocampal Circuits by Muscarinic and Nicotinic Receptors

open access: yesFrontiers in Neural Circuits, 2017
This article provides a review of the effects of activation of muscarinic and nicotinic receptors on the physiological properties of circuits in the hippocampal formation.
Holger Dannenberg   +2 more
doaj   +1 more source

Neurobiological reduction: From cellular explanations of behavior to interventions

open access: yesFrontiers in Psychology, 2022
Scientific reductionism, the view that higher level functions can be explained by properties at some lower-level or levels, has been an assumption of nervous system analyses since the acceptance of the neuron doctrine in the late 19th century, and became
David Parker
doaj   +1 more source

Ultrastructural characterization of noradrenergic- and beta-adrenergic receptor-containing profiles in the lateral nucleus of the amygdala

open access: yesFrontiers in Behavioral Neuroscience, 2010
Norepinephrine (NE) is thought to play a key role in fear and anxiety, but its role in amygdala-dependent Pavlovian fear conditioning, a major model for understanding the neural basis of fear, is poorly understood. The lateral nucleus of the amygdala (LA)
Claudia Farb   +3 more
doaj   +1 more source

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