Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Narcisse P. Bichot"'
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
The neural mechanisms underlying feature based attention to targets in a cluttered scene are not well understood. Here, the authors show that inactivation of the ventral prearcuate region leads to deficits in picking out a target among many stimuli a
Externí odkaz:
https://doaj.org/article/5699aab6e7fd46c2b0dc365a04e6d8c0
Publikováno v:
Neuron
Elsevier
Elsevier
The lateral prefrontal cortex (LPFC) of primates plays an important role in executive control, but how it interacts with the rest of the cortex remains unclear. To address this, we densely mapped the cortical connectome of LPFC, using electrical micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce12f2836ae18d530d08173f8bfac1b6
https://europepmc.org/articles/PMC8776613/
https://europepmc.org/articles/PMC8776613/
Autor:
Tomoko Yoshida, Robert Desimone, Daniel J. Gibson, Narcisse P. Bichot, Satoko Amemori, Ann M. Graybiel, Robert Langer, Ken-ichi Amemori, Lauren L. Stanwicks, Michael J. Cima, Helen N. Schwerdt
Publikováno v:
Science Advances. 6
Parkinson's disease is characterized by decreased dopamine and increased beta-band oscillatory activity accompanying debilitating motor and mood impairments. Coordinate dopamine-beta opposition is considered a normative rule for basal ganglia functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b8b47ff768841c80d7e30220d022d7d
https://doi.org/10.1126/sciadv.abb9226
https://doi.org/10.1126/sciadv.abb9226
Publikováno v:
PMC
It has been known that monkeys will repeatedly press a bar for electrical stimulation in several different brain structures. We explored the possibility of using electrical stimulation in one such structure, the nucleus accumbens, as a substitute for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fac6fba25288d250508000313ffefb7a
https://doi.org/10.1016/j.jneumeth.2011.05.025
https://doi.org/10.1016/j.jneumeth.2011.05.025
Publikováno v:
The Journal of Neuroscience. 27:11306-11314
Brain imaging, electrical stimulation, and neurophysiological studies have all implicated the prefrontal cortex (PFC) in the top–down control of attention. Specifically, feedback from PFC has been proposed to bias activity in visual cortex in favor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeb6d54c3d1eb2f28c9d5ad334be806f
https://doi.org/10.1523/jneurosci.2939-07.2007
https://doi.org/10.1523/jneurosci.2939-07.2007
Publikováno v:
Somatosensory & Motor Research. 22:221-231
As part of an effort to describe the connections of the somatosensory system in Galago garnetti, a small prosimian primate, injections of tracers into cortex revealed that two somatosensory areas, the second somatosensory area (S2) and the parietal v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c7d8da023df3031019fffc5192f6e92
https://doi.org/10.1080/08990220500262661
https://doi.org/10.1080/08990220500262661
Autor:
Grant H. Mulliken, Narcisse P. Bichot, Robert Desimone, Michael Philcock, Simon Kornblith, Azriel Ghadooshahy, Jitendra Sharma
Publikováno v:
PMC
Background: Recording and manipulating neural activity in awake behaving animal models requires long-term implantation of cranial implants that must address a variety of design considerations, which include preventing infection, minimizing tissue dam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dc6a388f0e09159c60a126027cc3a13
https://pubmed.ncbi.nlm.nih.gov/25542350
https://pubmed.ncbi.nlm.nih.gov/25542350
Publikováno v:
The Journal of Neuroscience. 21:713-725
Although many studies have explored the neural correlates of visual attention and selection, few have examined the reliability with which neurons represent relevant information. We monitored activity in the frontal eye field (FEF) of monkeys trained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ccdba63c032a8e7056a903b55e37d8e
https://doi.org/10.1523/jneurosci.21-02-00713.2001
https://doi.org/10.1523/jneurosci.21-02-00713.2001
Publikováno v:
Neuropsychologia. 39:972-982
A central issue in mental chronometry is whether information is transferred between processing stages such as stimulus evaluation and response preparation in a continuous or discrete manner. We tested whether partial information about a stimulus infl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1686c8563e1d78ae0a80fec5def59e63
https://doi.org/10.1016/s0028-3932(01)00022-7
https://doi.org/10.1016/s0028-3932(01)00022-7
Publikováno v:
The Journal of Comparative Neurology. 423:140-177
In the present study, somatotopic organization, architectonic features, and patterns of connections were used to define motor areas in the frontal and cingulate cortex of the prosimian primate Galago garnetti. Sites throughout portions of the motor c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::739347575640173e72f1d0a9d4d61b11
https://doi.org/10.1002/1096-9861(20000717)423:1<140::aid-cne12>3.0.co
https://doi.org/10.1002/1096-9861(20000717)423:1<140::aid-cne12>3.0.co