Results 11 to 20 of about 276,634 (267)
Frontiers in Psychology, 2023 IntroductionTo understand the nature of hemispatial attention allocation in virtual reality (VR), a line bisection task (LBT) was administered both in a real environment and a virtual environment to assess the rate of pseudoneglect.
János Kállai +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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Frontiers in Cellular Neuroscience, 2018 Somatosensory cortex is innervated by afferents originating from the locus coeruleus which typically release noradrenaline. We tested if activation of presynaptic α1-adrenoceptors (AR) coupled to a Gq-mediated signaling cascade resulted in calcium (Ca2+)
Julian M. C. Choy +6 more
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Scale-Free Dynamics in Animal Groups and Brain Networks
Frontiers in Systems Neuroscience, 2021 Collective phenomena fascinate by the emergence of order in systems composed of a myriad of small entities. They are ubiquitous in nature and can be found over a vast range of scales in physical and biological systems.
Tiago L. Ribeiro +3 more
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Scientific Reports, 2017 Neurotransmitter release is mediated by the SNARE complex, but the role of its phosphorylation has scarcely been elucidated. Although PKC activators are known to facilitate synaptic transmission, there has been a heated debate on whether PKC mediates ...
Norikazu Katayama +6 more
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Analyzing Developing Brain-On-Chip Cultures with the CALIMA Calcium Imaging Tool
Micromachines, 2021 Brain-on-chip (BoC) models are tools for reproducing the native microenvironment of neurons, in order to study the (patho)physiology and drug-response of the brain.
Elles A. L. Raaijmakers +3 more
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A kinematic model of stick‐insect walking
Physiological Reports, 2019 Animal, and insect walking (locomotion) in particular, have attracted much attention from scientists over many years up to now. The investigations included behavioral, electrophysiological experiments, as well as modeling studies.
Tibor I. Tóth, Silvia Daun
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A Perspective on Information Optimality in a Neural Circuit and Other Biological Systems
Signals, 2022 The nematode worm Caenorhabditis elegans has a relatively simple neural system for analysis of information transmission from sensory organ to muscle fiber.
Robert Friedman
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Prediction of Nanoparticle Sizes for Arbitrary Methacrylates Using Artificial Neuronal Networks
Advanced Science, 2021 Particle sizes represent one of the key factors influencing the usability and specific targeting of nanoparticles in medical applications such as vectors for drug or gene therapy.
Julian Kimmig +4 more
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Frontiers in Neuroinformatics, 2018 Recordings of extracellular electrical, and later also magnetic, brain signals have been the dominant technique for measuring brain activity for decades.
Espen Hagen +5 more
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