Results 21 to 30 of about 1,669,272 (363)

Co-transmission of acetylcholine and GABA regulates hippocampal states

open access: yesNature Communications, 2018
Acetylcholine (ACh) release in the central nervous system is thought to be unitary and mediated non-synaptically in volume transmission. Here, Takács and colleagues show cholinergic terminals juxtapose GABAergic synapses anatomically and functionally ...
Virág T. Takács   +10 more
doaj   +1 more source

Cellular resolution circuit mapping with temporal-focused excitation of soma-targeted channelrhodopsin

open access: yeseLife, 2016
We describe refinements in optogenetic methods for circuit mapping that enable measurements of functional synaptic connectivity with single-neuron resolution.
Christopher A Baker   +3 more
doaj   +1 more source

«Chimera principle»: qualitative analysis of psychophysiological isomorphism of persons with identity integration disorder

open access: yesОбозрение психиатрии и медицинской психологии имени В.М. Бехтерева, 2018
In the article, using the example of the «identity integration disorder», the author’s conceptual framework, the application of the theory of psychophysiological isomorphism that originated in the framework of classical gestaltpsychology to the modern ...
A. A. Badalov   +7 more
doaj   +1 more source

Contextual modulation of primary visual cortex by auditory signals [PDF]

open access: yes, 2017
Early visual cortex receives non-feedforward input from lateral and top-down connections (Muckli & Petro 2013 Curr. Opin. Neurobiol. 23, 195–201. (doi:10.1016/j.conb.2013.01.020)), including long-range projections from auditory areas.
Muckli, L., Paton, A.T., Petro, L.S.
core   +1 more source

ON THE MOTOR CORTEX [PDF]

open access: yesAmerican Journal of Psychiatry, 1903
n ...
openaire   +2 more sources

The insular cortex [PDF]

open access: yesCurrent Biology, 2017
Whether you see the person you are in love with, try to listen to your own heartbeat, suffer from a headache, or crave for a chocolate cookie, one part of your brain is sure to increase its activity strongly: the insular cortex. The insular cortex, or 'insula' for short, is part of the cerebral cortex. J.C.
openaire   +3 more sources

Encoding of Intention and Spatial Location in the Posterior Parietal Cortex [PDF]

open access: yes, 1995
The posterior parietal cortex is functionally situated between sensory cortex and motor cortex. The responses of cells in this area are difficult to classify as strictly sensory or motor, since many have both sensory- and movement-related activities, as ...
Andersen, Richard A.
core   +2 more sources

On the Sparse Structure of Natural Sounds and Natural Images: Similarities, Differences, and Implications for Neural Coding

open access: yesFrontiers in Computational Neuroscience, 2019
Sparse coding models of natural images and sounds have been able to predict several response properties of neurons in the visual and auditory systems. While the success of these models suggests that the structure they capture is universal across domains ...
Eric McVoy Dodds   +4 more
doaj   +1 more source

Differential rates of perinatal maturation of human primary and nonprimary auditory cortex [PDF]

open access: yes, 2018
Primary and nonprimary cerebral cortex mature along different timescales; however, the differences between the rates of maturation of primary and nonprimary cortex are unclear.
Brownell, Abraham   +9 more
core   +2 more sources

Fully autonomous mouse behavioral and optogenetic experiments in home-cage

open access: yeseLife, 2021
Goal-directed behaviors involve distributed brain networks. The small size of the mouse brain makes it amenable to manipulations of neural activity dispersed across brain areas, but existing optogenetic methods serially test a few brain regions at a time,
Yaoyao Hao, Alyse Marian Thomas, Nuo Li
doaj   +1 more source

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