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Akademický článek

Cholinergic Signals in Mouse Barrel Cortex during Active Whisker Sensing

Autor: Emmanuel Eggermann, Yves Kremer, Sylvain Crochet, Carl C.H. Petersen

Publikováno v: Cell Reports, Vol 9, Iss 5, Pp 1654-1660 (2014)

Summary: Internal brain states affect sensory perception, cognition, and learning. Many neocortical areas exhibit changes in the pattern and synchrony of neuronal activity during quiet versus active behaviors. Active behaviors are typically associate

Externí odkaz: https://doaj.org/article/931b3fbd80d04fb095753ef42b5bc0eb

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Context-Dependent Multiplexing by Individual VTA Dopamine Neurons

Autor: Clément Rohner, Yves Kremer, Christian Lüscher, Jérôme Flakowski

Publikováno v: J Neurosci
Journal of Neuroscience, Vol. 40, No 39 (2020) pp. 7489-7509

Dopamine (DA) neurons of the VTA track cues and rewards to generate a reward prediction error signal during Pavlovian conditioning. Here we explored how these neurons respond to a self-paced, operant task in freely moving mice. The animal could trigg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9ada71969705b60c01b5c7550520681
https://pubmed.ncbi.nlm.nih.gov/32859713

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Late Emergence of the Vibrissa Direction Selectivity Map in the Rat Barrel Cortex

Autor: Romain Brette, Laurent Bourdieu, Dan F. M. Goodman, Yves Kremer, Jean-François Léger

Publikováno v: Journal of Neuroscience

In the neocortex, neuronal selectivities for multiple sensorimotor modalities are often distributed in topographical maps thought to emerge during a restricted period in early postnatal development. Rodent barrel cortex contains a somatotopic map for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab24d97263a75886511972bbc7d1376d
https://doi.org/10.1523/jneurosci.6541-10.2011

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Accumbal D1R Neurons Projecting to Lateral Hypothalamus Authorize Feeding

Autor: Vincent Pascoli, Christian Lüscher, Eoin C. O'Connor, Yves Kremer, Sandrine Lefort, Masaya Harada, Clément Rohner

Publikováno v: Neuron, Vol. 88, No 3 (2015) pp. 553-64
Neuron

SummaryFeeding satisfies metabolic need but is also controlled by external stimuli, like palatability or predator threat. Nucleus accumbens shell (NAcSh) projections to the lateral hypothalamus (LH) are implicated in mediating such feeding control, b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f901468f1eb574f6d9b0f97818e9d8a9
https://pubmed.ncbi.nlm.nih.gov/26585798

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Cholinergic signals in mouse barrel cortex during active whisker sensing

Autor: Carl C.H. Petersen, Sylvain Crochet, Emmanuel Eggermann, Yves Kremer

Publikováno v: Cell reports
Cell Reports
Cell Reports, Vol 9, Iss 5, Pp 1654-1660 (2014)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfd0bc7c909547bdaa8e552132fce96a
https://pubmed.ncbi.nlm.nih.gov/25482555

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Unique functional properties of somatostatin-expressing GABAergic neurons in mouse barrel cortex

Autor: Yves Kremer, Jochen F. Staiger, Z. Josh Huang, Carl C.H. Petersen, Luc J. Gentet, Hiroki Taniguchi

Publikováno v: Nature Neuroscience, 15(4), 607-612. Nature Publishing Group
Nature neuroscience

Neocortical GABAergic neurons have diverse molecular, structural and electrophysiological features, but the functional correlates of this diversity are largely unknown. We found unique membrane potential dynamics of somatostatin-expressing (SOM) neur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1f373cfaf8171822dc3ba174e96d036
https://dare.uva.nl/personal/pure/en/publications/unique-functional-properties-of-somatostatinexpressing-gabaergic-neurons-in-mouse-barrel-cortex(13123952-0959-4358-9de4-34c9e00af560).html

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Ultrafast random-access scanning in two-photon microscopy using acousto-optic deflectors

Autor: Jean-François Léger, Oleg Krichevsky, Claire Wyart, Stéphane Dieudonné, D. Chatenay, Yves Kremer, R. Salomé, Laurent Bourdieu

Publikováno v: Journal of Neuroscience Methods
Journal of Neuroscience Methods, Elsevier, 2006, 154 (1-2), pp.161-74. ⟨10.1016/j.jneumeth.2005.12.010⟩
Journal of Neuroscience Methods, 2006, 154 (1-2), pp.161-74. ⟨10.1016/j.jneumeth.2005.12.010⟩

Two-photon scanning microscopy (TPSM) is a powerful tool for imaging deep inside living tissues with sub-cellular resolution. The temporal resolution of TPSM is however strongly limited by the galvanometric mirrors used to steer the laser beam. Fast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6253fce23d751c32b8a714a81b0bce07
https://hal.archives-ouvertes.fr/hal-00140134

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Applications of Exploration Technologies to Reservoir Prediction and Management—Field Examples of South-East Asia

Autor: Jacques Gouadain, Bernard C. Duval, Khaled Madaoui, Yves Kremer, George P. Allen

Publikováno v: All Days.

The paper describes how modem geoscience techniques, developed for a large part in intensive exploration programs, can be used at the field level to improve reservoir prediction and production planning and also to optimize recovery. Detailed sediment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20dceb280025be04349cd6b7c16d529f
https://doi.org/10.2118/29246-ms

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Synaptic Mechanisms Underlying Sparse Coding of Active Touch

Autor: Carl C.H. Petersen, Sylvain Crochet, James F.A. Poulet, Yves Kremer

Publikováno v: Neuron

Sensory information is actively gathered by animals, but the synaptic mechanisms driving neuronal circuit function during active sensory processing are poorly understood. Here, we investigated the synaptically driven membrane potential dynamics durin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7525d4cb33a8e79983c3d413b43c79ee
https://doi.org/10.1016/j.neuron.2011.03.017

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A spatio-temporally compensated acousto-optic scanner for two-photon microscopy providing large field of view

Autor: Stéphane Dieudonné, Jean-François Léger, R. Lapole, Laurent Bourdieu, Yves Kremer, Yves Candela, N. Honnorat

Publikováno v: Optics Express
Optics Express, 2008, 16 (14), pp.10066. ⟨10.1364/oe.16.010066⟩

International audience; Acousto-optic deflectors (AOD) are promising ultrafast scanners for non-linear microscopy. Their use has been limited until now by their small scanning range and by the spatial and temporal dispersions of the laser beam going

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9db96d5d5918b306e749fa2b86e9fafc
https://doi.org/10.1364/oe.16.010066

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