Search Results - "Schurmann, Felix"
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Metaball skinning of synthetic astroglial morphologies into realistic mesh models for visual analytics and in silico simulations
Published in Bioinformatics (Oxford, England) (01-07-2021)“…MOTIVATIONAstrocytes, the most abundant glial cells in the mammalian brain, have an instrumental role in developing neuronal circuits. They contribute to the…”
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Community-based reconstruction and simulation of a full-scale model of the rat hippocampus CA1 region
Published in PLoS biology (01-11-2024)“…The CA1 region of the hippocampus is one of the most studied regions of the rodent brain, thought to play an important role in cognitive functions such as…”
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Modernizing the NEURON Simulator for Sustainability, Portability, and Performance
Published in Frontiers in neuroinformatics (27-06-2022)“…The need for reproducible, credible, multiscale biological modeling has led to the development of standardized simulation platforms, such as the widely-used…”
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Population history of chimpanzees introduced to Lake Victoria’s Rubondo Island
Published in Primates (01-03-2021)“…Between 1966 to 1969, Bernhard Grzimek (Frankfurt Zoological Society, FZS) introduced chimpanzees ( Pan troglodytes ) previously held in European institutions…”
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ARC: An Open Web-Platform for Request/Supply Matching for a Prioritized and Controlled COVID-19 Response
Published in Frontiers in public health (16-02-2021)“…In 2020 the world was hit by the COVID-19 pandemic putting entire governments and civil societies in crisis mode. Around the globe unprecedented shortages of…”
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Comparison of neuronal spike exchange methods on a Blue Gene/P supercomputer
Published in Frontiers in computational neuroscience (2011)“…For neural network simulations on parallel machines, interprocessor spike communication can be a significant portion of the total simulation time. The…”
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Models of neocortical layer 5b pyramidal cells capturing a wide range of dendritic and perisomatic active properties
Published in PLoS computational biology (01-07-2011)“…The thick-tufted layer 5b pyramidal cell extends its dendritic tree to all six layers of the mammalian neocortex and serves as a major building block for the…”
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NeuroMorphoVis: a collaborative framework for analysis and visualization of neuronal morphology skeletons reconstructed from microscopy stacks
Published in Bioinformatics (01-07-2018)“…Abstract Motivation From image stacks to computational models, processing digital representations of neuronal morphologies is essential to neuroscientific…”
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Understanding Computational Costs of Cellular-Level Brain Tissue Simulations Through Analytical Performance Models
Published in Neuroinformatics (Totowa, N.J.) (01-06-2020)“…Computational modeling and simulation have become essential tools in the quest to better understand the brain’s makeup and to decipher the causal…”
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Statistical connectivity provides a sufficient foundation for specific functional connectivity in neocortical neural microcircuits
Published in Proceedings of the National Academy of Sciences - PNAS (16-10-2012)“…It is well-established that synapse formation involves highly selective chemospecific mechanisms, but how neuron arbors are positioned before synapse formation…”
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CoreNEURON : An Optimized Compute Engine for the NEURON Simulator
Published in Frontiers in neuroinformatics (19-09-2019)“…The NEURON simulator has been developed over the past three decades and is widely used by neuroscientists to model the electrical activity of neuronal…”
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The Scientific Case for Brain Simulations
Published in Neuron (Cambridge, Mass.) (22-05-2019)“…A key element of the European Union’s Human Brain Project (HBP) and other large-scale brain research projects is the simulation of large-scale model networks…”
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Reconstruction and Simulation of Neocortical Microcircuitry
Published in Cell (08-10-2015)“…We present a first-draft digital reconstruction of the microcircuitry of somatosensory cortex of juvenile rat. The reconstruction uses cellular and synaptic…”
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Digital Reconstruction of the Neuro-Glia-Vascular Architecture
Published in Cerebral cortex (New York, N.Y. 1991) (22-10-2021)“…Abstract Astrocytes connect the vasculature to neurons mediating the supply of nutrients and biochemicals. They are involved in a growing number of…”
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Representing stimulus information in an energy metabolism pathway
Published in Journal of theoretical biology (07-05-2022)“…[Display omitted] •A metabolic pathway may code stimulus information to affect cellular function.•Simulation suggests new design possibilities for synthetic…”
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The physiological variability of channel density in hippocampal CA1 pyramidal cells and interneurons explored using a unified data-driven modeling workflow
Published in PLoS computational biology (17-09-2018)“…Every neuron is part of a network, exerting its function by transforming multiple spatiotemporal synaptic input patterns into a single spiking output. This…”
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Online interoperable resources for building hippocampal neuron models via the Hippocampus Hub
Published in Frontiers in neuroinformatics (01-11-2023)“…To build biophysically detailed models of brain cells, circuits, and regions, a data-driven approach is increasingly being adopted. This helps to obtain a…”
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EBRAINS Live Papers - Interactive Resource Sheets for Computational Studies in Neuroscience
Published in Neuroinformatics (Totowa, N.J.) (01-01-2023)“…We present here an online platform for sharing resources underlying publications in neuroscience. It enables authors to easily upload and distribute digital…”
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Reconstruction and visualization of large-scale volumetric models of neocortical circuits for physically-plausible in silico optical studies
Published in BMC bioinformatics (13-09-2017)“…We present a software workflow capable of building large scale, highly detailed and realistic volumetric models of neocortical circuits from the morphological…”
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An efficient analytical reduction of detailed nonlinear neuron models
Published in Nature communications (15-01-2020)“…Detailed conductance-based nonlinear neuron models consisting of thousands of synapses are key for understanding of the computational properties of single…”
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