Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Nathalie L. Rochefort"'
Publikováno v:
Cell Reports, Vol 24, Iss 10, Pp 2521-2528 (2018)
Summary: The integration of visual stimuli and motor feedback is critical for successful visually guided navigation. These signals have been shown to shape neuronal activity in the primary visual cortex (V1), in an experience-dependent manner. Here,
Externí odkaz:
https://doaj.org/article/f40899c3cd2c495cbd30fc06c233efaf
Autor:
Sander W. Keemink, Scott C. Lowe, Janelle M. P. Pakan, Evelyn Dylda, Mark C. W. van Rossum, Nathalie L. Rochefort
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
Abstract In vivo calcium imaging has become a method of choice to image neuronal population activity throughout the nervous system. These experiments generate large sequences of images. Their analysis is computationally intensive and typically involv
Externí odkaz:
https://doaj.org/article/d00c1fe9dd304ffba9288039c690613b
Publikováno v:
Cell Reports, Vol 4, Iss 1, Pp 31-39 (2013)
In the mammalian brain, calcium signals in dendritic spines are involved in many neuronal functions, particularly in the induction of synaptic plasticity. Recent studies have identified sensory stimulation-evoked spine calcium signals in cortical neu
Externí odkaz:
https://doaj.org/article/56a5bddb24244027ad104869d3671b5d
Autor:
Zahid Padamsey, Danai Katsanevaki, Patricia Maeso, Manuela Rizzi, Emily E Osterweil, Nathalie L Rochefort
Publikováno v:
eLife, Vol 12 (2024)
Mammals have evolved sex-specific adaptations to reduce energy usage in times of food scarcity. These adaptations are well described for peripheral tissue, though much less is known about how the energy-expensive brain adapts to food restriction, and
Externí odkaz:
https://doaj.org/article/ee4b8425f0bc41fbb6f09fb759991d08
Autor:
Zahid Padamsey, Nathalie L. Rochefort
Publikováno v:
Padamsey, Z & Rochefort, N L 2022, ' Paying the brain’s energy bill ', Current Opinion in Neurobiology . https://doi.org/10.1016/j.conb.2022.102668
How have animals managed to maintain metabolically expensive brains given the volatile and fleeting availability of calories in the natural world? Here we review studies in support of three strategies that involve: 1) a reallocation of energy from pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fd5eacbeea65f63760b26282c380b4f
https://pubmed.ncbi.nlm.nih.gov/36571958
https://pubmed.ncbi.nlm.nih.gov/36571958
Autor:
Zahid Padamsey, Nathalie L. Rochefort
Publikováno v:
Neuron. 108:1016-1019
In this issue of Neuron, Jordan and Keller (2020) explore subthreshold computations underlying predictive coding using whole-cell recordings in mouse visual cortex. Their findings suggest that layer 2/3, but not layer 5/6, neurons compute prediction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae3d26191923a14e6f2c4a4dd525e408
https://doi.org/10.1016/j.neuron.2020.12.005
https://doi.org/10.1016/j.neuron.2020.12.005
Publikováno v:
Neuron
In mammals with binocular vision, integration of the left and right visual scene relies on information in the center visual field, which are relayed from each retina in parallel and merge in the primary visual cortex (V1) through the convergence of i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72b0e3224d284882c6ae07858ddb58b4
https://doi.org/10.1016/j.neuron.2021.01.010
https://doi.org/10.1016/j.neuron.2021.01.010
Autor:
Nathalie L. Rochefort, Tom Flossmann
Publikováno v:
Current Opinion in Neurobiology
Flossmann, T & Rochefort, N 2020, ' Spatial navigation signals in rodent visual cortex ', Current Opinion in Neurobiology . https://doi.org/10.1016/j.conb.2020.11.004
Flossmann, T & Rochefort, N 2020, ' Spatial navigation signals in rodent visual cortex ', Current Opinion in Neurobiology . https://doi.org/10.1016/j.conb.2020.11.004
During navigation, animals integrate sensory information with body movements to guide actions. The impact of both navigational and movement-related signals on cortical visual information processing remains largely unknown. We review recent studies in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f07dca27b055eb9b191d542089b2ab9a
Autor:
Nathalie L. Rochefort, Constantinos Eleftheriou, J. Alex Harston, Janelle M.P. Pakan, Julia Schiemann, Federico Claudi, Victor Chamosa-Pino, Matt Colligan, Joshua Dacre, Thomas Clarke, Adam W. Hantman, Ian Duguid, Cheng-Chiu Huang, Julian J. Ammer
SummaryTo initiate goal-directed behavior, animals must transform sensory cues into motor commands that generate appropriately timed actions. Sensorimotor transformations along the cerebellar-thalamocortical pathway are thought to shape motor cortica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0bae653a61080303930edee1de3a36c
https://doi.org/10.1101/802124
https://doi.org/10.1101/802124
