Výsledky vyhledávání - "Jean-Vincent Le Bé"

Akademický článek

Enhanced long term microcircuit plasticity in the valproic acid animal model of autism

Autor: Guilherme T Silva, Jean-Vincent Le Bé, Imad Riachi, Tania Rinaldi, Kamila Markram, Henry Markram

Publikováno v: Frontiers in Synaptic Neuroscience, Vol 1 (2009)

A single intra-peritoneal injection of valproic acid (VPA) on embryonic day (ED) 11.5 to pregnant rats has been shown to produce severe autistic-like symptoms in the offspring. Previous studies showed that the microcircuitry is hyperreactive due to h

Externí odkaz: https://doaj.org/article/99876150b3784cf2bd7f1acd0bd4cebf

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Zero modes of six-dimensional Abelian vortices

Autor: Giovannini, Massimo, Be, Jean-Vincent Le, Riederer, Stephane

Publikováno v: Class.Quant.Grav. 19 (2002) 3357

We analyze the fluctuations of Nielsen-Olesen vortices arising in the six-dimensional Abelian-Higgs model. The regular geometry generated by the defect breaks spontaneously six-dimensional Poincar\'e symmetry leading to a warped space-time with finit

Externí odkaz: http://arxiv.org/abs/hep-th/0205222

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Matched Pre- and Post-Synaptic Changes Underlie Synaptic Plasticity over Long Time Scales

Autor: Jean-Vincent Le Bé, Magnus J. E. Richardson, Henry Markram, Alex Loebel, Andreas V. M. Herz

Publikováno v: The Journal of Neuroscience. 33:6257-6266

Modifications of synaptic efficacies are considered essential for learning and memory. However, it is not known how the underlying functional components of synaptic transmission change over long time scales. To address this question, we studied corti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cdf84d6623fe627f93a70b734456bdf
https://doi.org/10.1523/jneurosci.3740-12.2013

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Reconstruction and Simulation of Neocortical Microcircuitry

Autor: Eyal Gal, Imad Riachi, Jean Denis Courcol, Guy Antoine Atenekeng Kahou, Maria Toledo-Rodriguez, Taylor Howard Newton, Alberto Muñoz-Céspedes, Thomas Tränkler, Ricardo Silva, Etay Hay, Christian Rössert, Shruti Muralidhar, Juan Palacios, Daniel Nachbaur, Felix Schürmann, Yihwa Kim, Vincent Delattre, Giuseppe Chindemi, Rodrigo Perin, Richard Walker, Jean Pierre Ghobril, Joe W. Graham, Bruno R. C. Magalhães, Gilad Silberberg, Athanassia Chalimourda, Fabien Delalondre, Carlos Aguado Sanchez, Daniel Keller, Selim Arsever, Konstantinos Sfyrakis, Luis Pastor, Sebastien Lasserre, Farhan Tauheed, Max Nolte, Juan Hernando, Marwan Abdellah, Albert Gidon, Michael L. Hines, Lida Kanari, Anirudh Gupta, Srikanth Ramaswamy, Georges Khazen, Stefano M. Zaninetta, Pramod Kumbhar, Aleksandr Ovcharenko, Henry Markram, Jean Vincent Le Bé, Sean Hill, Werner Van Geit, Ahmet Bilgili, Michael Gevaert, Rajnish Ranjan, Michael W. Reimann, Zoltán F. Kisvárday, Stefan Eilemann, Jeffrey Muller, John Kenyon, Eilif Muller, Nenad Buncic, Juan Luis Riquelme, Valentin Haenel, Keerthan Muthurasa, Julie Meystre, Thomas K. Berger, Anastasia Ailamaki, Martin Telefont, Lidia Alonso-Nanclares, José-Rodrigo Rodríguez, Ying Shi, Yun Wang, James Dynes, Jafet Villafranca Diaz, Idan Segev, Thomas Heinis, Raphael Dumusc, Shaul Druckmann, Angel Merchán-Pérez, Benjamin Roy Morrice, Nicolas Antille, James G. King, Julian C. Shillcock, Javier DeFelipe

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Europe PubMed Central

We present a first-draft digital reconstruction of the microcircuitry of somatosensory cortex of juvenile rat. The reconstruction uses cellular and synaptic organizing principles to algorithmically reconstruct detailed anatomy and physiology from spa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dff6e8a598482341d701ee7ea3c2acc
http://hdl.handle.net/10261/221397

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Morphological, Electrophysiological, and Synaptic Properties of Corticocallosal Pyramidal Cells in the Neonatal Rat Neocortex

Autor: Yun Wang, Henry Markram, Gilad Silberberg, Jean-Vincent Le Bé

Publikováno v: Cerebral Cortex. 17:2204-2213

Neocortical pyramidal cells (PCs) project to various cortical and subcortical targets. In layer V, the population of thick tufted PCs (TTCs) projects to subcortical targets such as the tectum, brainstem, and spinal cord. Another population of layer V

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0921c3bee6300c213f6863704b8c65d
https://doi.org/10.1093/cercor/bhl127

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Un nouveau mécanisme de mémoire : connexions et déconnexions de neurones dans le néocortex de jeunes rats

Autor: Jean-Vincent Le Bé, Henry Markram

Publikováno v: médecine/sciences. 22:1031-1033

Reference LNMC-ARTICLE-2006-002doi:10.1051/medsci/200622121031View record in Web of ScienceView record in PubMed Record created on 2008-02-27, modified on 2017-05-12

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0f23b410d117a4d8186baf18543d7d5
https://doi.org/10.1051/medsci/200622121031

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Enhanced long term microcircuit plasticity in the valproic acid animal model of autism

Autor: Kamila Markram, Jean-Vincent Le Bé, Henry Markram, Guilherme Testa Silva, Imad Riachi, Tania Rinaldi

Publikováno v: Frontiers in Synaptic Neuroscience, Vol 1 (2009)
Silva, G, Le Bé, J-V, Riachi, I, Rinaldi, T, Markram, K & Markram, H 2009, ' Enhanced long term microcircuit plasticity in the valproic acid animal model of autism ', Frontiers in Synaptic Neuroscience, vol. 1, no. 1 . https://doi.org/10.3389/neuro.19.001.2009
Frontiers in Synaptic Neuroscience
Frontiers in Synaptic Neuroscience, 1(1). Frontiers Media S.A.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8905f11633794f1e05701b640ab28a4
http://journal.frontiersin.org/Journal/10.3389/neuro.19.001.2009/full

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Spontaneous and evoked synaptic rewiring in the neonatal neocortex

Autor: Jean-Vincent Le Bé, Henry Markram

The local microcircuitry of the neocortex is structurally a tabula rasa, with the axon of each pyramidal neuron having numerous submicrometer appositions with the dendrites of all neighboring pyramidal neurons, but is functionally highly selective, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efe2279c931555c956ab6871680e6d64
https://europepmc.org/articles/PMC1559779/

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The modular cross-synaptic nature of LTP/LTD following on-going neural activity

Autor: Andreas V. M. Herz, Jean-Vincent Le Bé, Magnus J. E. Richardson, Alex Loebel, Henry Markram

Publikováno v: BMC Neuroscience
BMC Neuroscience, Vol 12, Iss Suppl 1, p O1 (2011)

While synaptic efficacies are modified continuously by on-going spiking activity, it is yet unclear whether the underlying pre- and post-synaptic processes occur independently, or in accordance.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9d6425cd5ba5c0f2388054a883f176a

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