Results 21 to 30 of about 600,580 (263)
Spontaneous Activity in Crustacean Neurons [PDF]
The Journal of General Physiology, 1962 Single units which discharged with regular spontaneous rhythms without intentional stimulation were observed in the ventral nerve cord by intracellular recording close to the sixth abdominal ganglion. These units were divided into two groups: group A units in which interspike intervals varied less than 10 msec.; group B units in which interspike ...
J B, PRESTON, D, KENNEDY
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Rhythmic Spontaneous Activity in the Piriform Cortex [PDF]
Cerebral Cortex, 2007 Slow spontaneous rhythmic activity is generated and propagates in neocortical slices when bathed in an artificial cerebrospinal fluid with ionic concentrations similar to the ones in vivo. This activity is extraordinarily similar to the activation of the cortex in physiological conditions (e.g., slow-wave sleep), thus representing a unique in vitro ...
Sánchez-Vives, María V. +5 more
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Frontiers in Integrative Neuroscience, 2010 The cerebral cortex is never silent; even in primary sensory areas there is ongoing neural activity in the absence of sensory input. Correlations in spontaneous activity can provide clues about network structure, but it has been difficult to record from ...
Yeang H Ch'Ng, Clay Reid
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cAMP-Dependent Co-stabilization of Axonal Arbors from Adjacent Developing Neurons
Cell Reports, 2020 Summary: Axonal arbors in many neuronal networks are exuberant early during development and become refined by activity-dependent competitive mechanisms. Theoretical work proposed non-competitive interactions between co-active axons to co-stabilize their ...
Alice Louail +10 more
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Multiple independent oscillatory networks in the degenerating retina
Frontiers in Cellular Neuroscience, 2015 During neuronal degenerative diseases, microcircuits undergo severe structural alterations, leading to remodeling of synaptic connectivity. This can be particularly well observed in the retina, where photoreceptor degeneration triggers rewiring of ...
Thomas eEuler, Timm eSchubert
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Using Light-Sheet Microscopy to Study Spontaneous Activity in the Developing Lateral-Line System
Frontiers in Cell and Developmental Biology, 2022 Hair cells are the sensory receptors in the auditory and vestibular systems of all vertebrates, and in the lateral-line system of aquatic vertebrates.
Qiuxiang Zhang, Katie S. Kindt
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Frontiers in Neural Circuits, 2013 The optical transparency and the small dimensions of zebrafish at the larval stage make it a vertebrate model of choice for brain-wide in-vivo functional imaging.
Thomas ePanier +6 more
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Frontiers in Molecular Neuroscience, 2018 Glycine receptors (GlyRs) containing the α2 subunit are highly expressed in the developing brain, where they regulate neuronal migration and maturation, promote spontaneous network activity and subsequent development of synaptic connections. Mutations in
Joris Comhair +16 more
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A functional network of highly pure enteric neurons in a dish
Frontiers in Neuroscience, 2023 The enteric nervous system (ENS) is the intrinsic nervous system that innervates the entire digestive tract and regulates major digestive functions. Recent evidence has shown that functions of the ENS critically rely on enteric neuronal connectivity ...
Martial Caillaud +9 more
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Associative memory model with long-tail-distributed Hebbian synaptic connections
Frontiers in Computational Neuroscience, 2013 The postsynaptic potentials of pyramidal neurons have a non-Gaussian amplitude distribution with a heavy tail in both hippocampus and neocortex. Such distributions of synaptic weights were recently shown to generate spontaneous internal noise optimal ...
Naoki eHiratani +6 more
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