Results 31 to 40 of about 7,170,848 (305)

A Neurotrophic Model of the Development of the Retinogeniculocortical Pathway Induced by Spontaneous Retinal Waves

, 1999
The development of the retinogeniculate pathway or the geniculocortical pathway, or both, occurs either before birth or before eye opening in many species.
Shadbolt, N. R, Terry Elliott, Elliott, T, Nigel R. Shadbolt   +3 more
core   +2 more sources

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
doaj   +1 more source

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
doaj   +1 more source

Fast functional imaging of multiple brain regions in intact zebrafish larvae using Selective Plane Illumination Microscopy

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, Sebastian eRomano, Raphaël eOlive, Thomas ePietri, German eSumbre, Raphaël eCandelier, Georges eDebrégeas   +6 more
doaj   +1 more source

Complexity analysis of spontaneous brain activity: effects of depression and antidepressant treatment [PDF]

, 2011
Magnetoencephalography (MEG) allows the real-time recording of neural activity and oscillatory activity in distributed neural networks. We applied a non-linear complexity analysis to resting-state neural activity as measured using whole-head MEG ...
Tomás Ortiz, Pilar Zuluaga, Javier Escudero, Alberto Fernández, María Andreina Méndez, Carlos Gómez, Roberto Hornero, Alfonso Rodríguez-Palancas, Escudero, Javier; id_orcid, Fernandez, Alberto, Méndez, María Andreína, Andreina Mendez, Maria, Gomez, Carlos, Rodriguez Palancas, Alfonso, Fernandez Perez, Alberto, Hornero, Roberto, Ortiz, Tomas, Rodriguez-Palancas, Alfonso, Zuluaga Arias, María del Pilar, Escudero, Javier, Zuluaga, Pilar, Fernández Lucas, Alberto Amable, Ortiz Alonso, Tomás   +22 more
core   +1 more source

Alpha2-Containing Glycine Receptors Promote Neonatal Spontaneous Activity of Striatal Medium Spiny Neurons and Support Maturation of Glutamatergic Inputs

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, Joris Comhair, Jens Devoght, Giovanni Morelli, Robert J. Harvey, Robert J. Harvey, Victor Briz, Victor Briz, Sarah C. Borrie, Sarah C. Borrie, Claudia Bagni, Claudia Bagni, Jean-Michel Rigo, Serge N. Schiffmann, David Gall, Bert Brône, Svetlana M. Molchanova   +16 more
doaj   +1 more source

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, Morgane E. Le Dréan, Adrien De-Guilhem-de-Lataillade, Catherine Le Berre-Scoul, Jérôme Montnach, Steven Nedellec, Gildas Loussouarn, Vincent Paillé, Michel Neunlist, Hélène Boudin   +9 more
doaj   +1 more source

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, Naoki eHiratani, Jun-nosuke eTeramae, Jun-nosuke eTeramae, Tomoki eFukai, Tomoki eFukai, Tomoki eFukai   +6 more
doaj   +1 more source

Accelerated Development of the First-Order Central Auditory Neurons With Spontaneous Activity

Frontiers in Molecular Neuroscience, 2018
In developing sensory systems, elaborate morphological connectivity between peripheral cells and first-order central neurons emerges via genetic programming before the onset of sensory activities.
Xin-Lu Yin, Hui-Qun Jie, Min Liang, Li-Na Gong, Han-Wei Liu, Hao-Lai Pan, Ya-Zhi Xing, Hai-Bo Shi, Chun-Yan Li, Lu-Yang Wang, Shan-Kai Yin   +10 more
doaj   +1 more source

Investigating the dynamics of spontaneous activity in energy-based neural networks

, 2022
reservedGenerative models are machine learning models capable of producing data samples according to the properties of the training distribution. This feature makes them particularly interesting from a computational neuroscience perspective, since it ...
TAUSANI, LORENZO
core