Resonance transmission of multiple independent signals in cortical networks
Sign Up to like & getrecommendations! Published in 2020 at "Neurocomputing"
DOI: 10.1016/j.neucom.2019.10.037
Abstract: Abstract Multiple sensory signal, such as various visual stimuli, can be simultaneously transmitted and processed through different cortical areas. Using a biologically inspired model, we investigate the mechanism underlying such multiplexing in cortex. The network… read more here.
Keywords: resonance transmission; cortical networks; transmission; resonance ... See more keywords
Cerebral changes and disrupted gray matter cortical networks in asymptomatic older adults at risk for Alzheimer's disease
Sign Up to like & getrecommendations! Published in 2018 at "Neurobiology of Aging"
DOI: 10.1016/j.neurobiolaging.2017.12.010
Abstract: The diagnostic value of cerebrospinal fluid (CSF) biomarkers is well established in Alzheimer's disease, but our current knowledge about how abnormal CSF levels affect cerebral integrity, at local and network levels, is incomplete in asymptomatic… read more here.
Keywords: cortical networks; alzheimer disease; matter; asymptomatic older ... See more keywords
Histological assessment of optogenetic tools to study fronto-visual and fronto-parietal cortical networks in the rhesus macaque
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-67752-6
Abstract: Optogenetics offers unprecedented possibilities to investigate cortical networks. Yet, the number of successful optogenetic applications in non-human primates is still low, and the consequences of opsin expression in the primate brain are not well documented.… read more here.
Keywords: cortical networks; chr2 eyfp; enphr3 mcherry; histological assessment ... See more keywords
From the Cover: Developmental Neurotoxicants Disrupt Activity in Cortical Networks on Microelectrode Arrays Results of Screening 86 Compounds During Neural Network Formation
Sign Up to like & getrecommendations! Published in 2017 at "Toxicological Sciences"
DOI: 10.1093/toxsci/kfx169
Abstract: Less than 1% of environmental chemicals have been evaluated for developmental neurotoxicity (DNT). Current guideline DNT studies are resource intensive and not amenable to screening large numbers of compounds for hazard. As part of evaluating… read more here.
Keywords: cortical networks; network formation; network; activity ... See more keywords
Single neurons activate cortical networks
Sign Up to like & getrecommendations! Published in 2019 at "Science"
DOI: 10.1126/science.365.6457.996-e
Abstract: Neuroscience All living reptiles and mammals have a brain cortex derived from a common primordial cortex. Thus, they may retain traces of this common ancestry in their structure, connectivity, and function. Hemberger et al. simultaneously… read more here.
Keywords: cortical networks; single neurons; neurons activate; activate cortical ... See more keywords
Highly Heterogeneous Excitatory Connections Require Less Amount of Noise to Sustain Firing Activities in Cortical Networks
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Computational Neuroscience"
DOI: 10.3389/fncom.2018.00104
Abstract: Cortical networks both in vivo and in vitro sustain asynchronous irregular firings with extremely low frequency. To realize such self-sustained activity in neural network models, balance between excitatory and inhibitory activities is known to be… read more here.
Keywords: cortical networks; network; amount noise; highly heterogeneous ... See more keywords
Neural synchrony in cortical networks: mechanisms and implications for neural information processing and coding
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Integrative Neuroscience"
DOI: 10.3389/fnint.2022.900715
Abstract: Synchronization of neuronal discharges on the millisecond scale has long been recognized as a prevalent and functionally important attribute of neural activity. In this article, I review classical concepts and corresponding evidence of the mechanisms… read more here.
Keywords: cortical networks; neural synchrony; mechanisms implications; networks mechanisms ... See more keywords
Disrupted Pallido-Thalamo-Cortical Functional Connectivity in Chronic Disorders of Consciousness
Sign Up to like & getrecommendations! Published in 2021 at "Brain Sciences"
DOI: 10.3390/brainsci11030356
Abstract: Chronic disorders of consciousness (DOC) encompass unresponsive wakefulness syndrome and minimally conscious state. Their anatomo-functional correlates are not clearly defined yet, although impairments of functional cortical networks have been reported, as well as the implication… read more here.
Keywords: chronic doc; cortical networks; disorders consciousness; connectivity ... See more keywords