Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Nicolas Vautrelle"'
Autor:
Tom Stafford, Martin Thirkettle, Tom Walton, Nicolas Vautrelle, Len Hetherington, Michael Port, Kevin Gurney, Pete Redgrave
Publikováno v:
PLoS ONE, Vol 7, Iss 6, p e37749 (2012)
We present a behavioural task designed for the investigation of how novel instrumental actions are discovered and learnt. The task consists of free movement with a manipulandum, during which the full range of possible movements can be explored by the
Externí odkaz:
https://doaj.org/article/1f586376a9ef4151bf87f65ca39dafed
Publikováno v:
The European journal of neuroscienceREFERENCES. 54(6)
Animals form associations between visual cues and behaviours. Although dopamine is known to be critical in many areas of the brain to bind sensory information with appropriate responses, dopamine's role in the visual system is less well understood. V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71cba3183cfc3b8d094238529426abcc
https://pubmed.ncbi.nlm.nih.gov/34340265
https://pubmed.ncbi.nlm.nih.gov/34340265
Autor:
Mariana Leriche, Peter Redgrave, Samuel Harris, Nicolas Vautrelle, Craig Bertram, Luke Boorman, Paul G. Overton, Lionel Dahan
Publikováno v:
Journal of Neurophysiology
Dopaminergic (DA) neurons respond to stimuli in a wide range of modalities, although the origin of the afferent sensory signals has only recently begun to emerge. In the case of vision, an important source of short-latency sensory information seems t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dd32dc265ef79d8ece00da1e0a6dfdd
https://doi.org/10.1152/jn.00329.2013
https://doi.org/10.1152/jn.00329.2013
Publikováno v:
Movement Disorders. 29:7-10
The literature on motor learning in patients with Parkinson’s disease and the potential remedial effects of medication with L-dopa has yet to converge on an agreed message. Rather, many carefully controlled studies have produced a range of results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::849eb4882a18dd1331cbdd6aa38469da
https://doi.org/10.1002/mds.25726
https://doi.org/10.1002/mds.25726
The present chapter begins by reviewing some of the influential ideas on basal ganglia involvement in action selection and reinforcement learning. Within this context, we assess the specific contribution of the phasic response of dopamine (DA) neuron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::435a69231b05e543de6bc6db2dc283bc
https://doi.org/10.1016/b978-0-12-802206-1.00034-9
https://doi.org/10.1016/b978-0-12-802206-1.00034-9
Autor:
Fatuel Tecuapetla, Adán Hernández, Luis Carrillo-Reid, José Bargas, Ramiro Vergara, Elvira Galarraga, Nicolas Vautrelle
Publikováno v:
Journal of Neurophysiology. 102:682-690
Network dynamics denoted by synchronous firing of neuronal pools rely on synaptic interactions and intrinsic properties. In striatal medium spiny neurons, N-methyl-d-aspartate (NMDA) receptor activation endows neurons with nonlinear capabilities by i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4e0657480f88cd0e9462fd7f9473ac2
https://doi.org/10.1152/jn.00134.2009
https://doi.org/10.1152/jn.00134.2009
Publikováno v:
Neuropsychopharmacology. 32:1232-1241
Dopamine is involved in motivation, memory, and reward processing. However, it is not clear whether the activity of dopamine neurons is related or not to vigilance states. Using unit recordings in unanesthetized head restrained rats we measured the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9885a6fefd181bca4ec4ba18ff90160
https://doi.org/10.1038/sj.npp.1301251
https://doi.org/10.1038/sj.npp.1301251
Autor:
Stéphane Charpier, Guy Chouvet, Séverine Mahon, Jean-Michel Deniau, Seán J. Slaght, Nicolas Vautrelle, Laurent Pezard
Publikováno v:
The Journal of Neuroscience. 26:12587-12595
Striatal medium-sized spiny neurons (MSNs) integrate and convey information from the cerebral cortex to the output nuclei of the basal ganglia. Intracellular recordings from anesthetized animals show that MSNs undergo spontaneous transitions between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b6d370c862e5690b5d7a48c8bba3543
https://doi.org/10.1523/jneurosci.3987-06.2006
https://doi.org/10.1523/jneurosci.3987-06.2006
Autor:
Mariana Leriche, Paul G. Overton, Peter Redgrave, Plínio Das Neves Favaro, Nicolas Vautrelle, E. Comoli
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Frontiers in Neuroanatomy, Vol 6 (2012)
Frontiers in Neuroanatomy
Universidade de São Paulo (USP)
instacron:USP
Frontiers in Neuroanatomy, Vol 6 (2012)
Frontiers in Neuroanatomy
The superior colliculus (SC) is responsible for sensorimotor transformations required to direct gaze toward or away from unexpected, biologically salient events. Significant changes in the external world are signaled to SC through primary multisensor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddf0cece0cae23384c3eb318dd0f7508
https://doi.org/10.3389/fnana.2012.00009
https://doi.org/10.3389/fnana.2012.00009