Results 11 to 20 of about 5,020,863 (306)
Neuronal synchrony during anesthesia : a thalamocortical model [PDF]
, 2008 There is growing evidence in favor of the temporal-coding hypothesis that temporal correlation of neuronal discharges may serve to bind distributed neuronal activity into unique representations and, in particular, that theta (3.5–7.5 Hz) and delta (0.5 ,
McClintock, Peter V.E. +6 more
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Astrocytic modulation of neuronal signalling [PDF]
, 2023 Neuronal signalling is a key element in neuronal communication and is essential for the proper functioning of the CNS. Astrocytes, the most prominent glia in the brain play a key role in modulating neuronal signalling at the molecular, synaptic, cellular,
Purushotham, Sushmitha S. (S37475) +1 more
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Micropatterning neuronal networks [PDF]
The Analyst, 2014 A simple and effective method for patterning primary neuronal networks and circuits.
Hardelauf, Heike +8 more
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Communication in Neuronal Networks [PDF]
Science, 2003 Brains perform with remarkable efficiency, are capable of prodigious computation, and are marvels of communication. We are beginning to understand some of the geometric, biophysical, and energy constraints that have governed the evolution of cortical networks.
Simon B, Laughlin, Terrence J, Sejnowski
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Neuronal and network activity in networks of cultured spinal motor neurons [PDF]
NeuroReport, 2009 This is the first report of multielectrode recordings from networks of cultured motor neurons. Neurons isolated from the ventral horns of spinal cords of E15 rats were cultured on MED64 probes. The majority of the neurons in the cultures are positive for neurofilament, choline acetyltransferase, and Hb9, characteristics of motor neurons.
Hong-Mei, Zhang +4 more
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Parallel network simulations with NEURON [PDF]
Journal of Computational Neuroscience, 2006 The NEURON simulation environment has been extended to support parallel network simulations. Each processor integrates the equations for its subnet over an interval equal to the minimum (interprocessor) presynaptic spike generation to postsynaptic spike delivery connection delay.
Michele Migliore +4 more
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Bifurcations of emergent bursting in a neuronal network [PDF]
, 2012 Complex neuronal networks are an important tool to help explain paradoxical phenomena observed in biological recordings. Here we present a general approach to mathematically tackle a complex neuronal network so that we can fully understand the underlying
Wu Yu +14 more
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Observability of neuronal network motifs [PDF]
2012 46th Annual Conference on Information Sciences and Systems (CISS), 2012 We quantify observability in small (3 node) neuronal networks as a function of 1) the connection topology and symmetry, 2) the measured nodes, and 3) the nodal dynamics (linear and nonlinear). We find that typical observability metrics for 3 neuron motifs range over several orders of magnitude, depending upon topology, and for motifs containing ...
Andrew J. Whalen +3 more
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STDP in recurrent neuronal networks [PDF]
Frontiers in Computational Neuroscience, 2010 Recent results about spike-timing-dependent plasticity (STDP) in recurrently connected neurons are reviewed, with a focus on the relationship between the weight dynamics and the emergence of network structure. In particular, the evolution of synaptic weights in the two cases of incoming connections for a single neuron and recurrent connections are ...
Matthieu Gilson +6 more
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Emergent synchronous bursting of oxytocin neuronal network [PDF]
, 2008 When young suckle, they are rewarded intermittently with a let-down of milk that results from reflex secretion of the hormone oxytocin; without oxytocin, newly born young will die unless they are fostered. Oxytocin is made by magnocellular hypothalamic
Feng, J. F. +31 more
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