Results 11 to 20 of about 379,044 (301)
Cellular anatomy of the mouse primary motor cortex [PDF]
Nature, 2021 Abstract An essential step toward understanding brain function is to establish a structural framework with cellular resolution on which multi-scale datasets spanning molecules, cells, circuits and systems can be integrated and interpreted 1 .
Rodrigo Muñoz-Castañeda +82 more
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Dopaminergic signals in primary motor cortex [PDF]
International Journal of Developmental Neuroscience, 2009 AbstractBrainstem monoamine areas such as the ventral tegmental area (VTA) send dopaminergic projections to the cerebral cortex that are widely distributed across different cortical regions. Whereas the projection to prefrontal areas (PFC) has been studied in detail, little is known about dopaminergic projections to primary motor cortex (M1).
Luft, A R, Schwarz, S
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Segmental reorganization of the leg primary motor area
Interdisciplinary Neurosurgery, 2020 Reorganization of eloquent cortex due to neighboring stressors, like tumors and epilepsy, has been previously documented. Here we report reorganization of a subregion of the primary motor cortex due to a slow-growing primary brain tumor.
Zoya A. Voronovich +4 more
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npj Science of Learning, 2022 Virtual reality (VR) simulator has emerged as a laparoscopic surgical skill training tool that needs validation using brain–behavior analysis. Therefore, brain network and skilled behavior relationship were evaluated using functional near-infrared ...
Anil Kamat +6 more
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PLoS ONE, 2021 Two new recurrence plot methods (the binary recurrence plot and binary cross recurrence plot) were introduced here to study the long-term dynamic of the primary motor cortex and its interaction with the primary somatosensory cortex, the anterior motor ...
Clara Rodriguez-Sabate +2 more
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Inhibition of the primary motor cortex and the upgoing thumb sign
eNeurologicalSci, 2017 Background: The upgoing thumb sign has been frequently observed in patients with minor strokes and transient ischemic attacks as an indicator of brain involvement.
Antonia Nucera +6 more
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Isolated shoulder weakness as a result of a cortical infarction in the precentral gyrus [PDF]
Journal of Community Hospital Internal Medicine Perspectives, 2015 Since its discovery, our understanding of the primary motor cortex has continued to evolve. The presentations of rare, isolated, motor palsies of small muscle groups have heavily contributed to the characterization of the somatotopic representation of ...
Pouya Entezami, John A. Hopper
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Dynamic Increase in Corticomuscular Coherence during Bilateral, Cyclical Ankle Movements [PDF]
, 2017 In humans, the midline primary motor cortex is active during walking. However, the exact role of such cortical participation is unknown. To delineate the role of the primary motor cortex in walking, we examined whether the primary motor cortex would ...
Karl Zabjek +4 more
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Frontiers in Neurology, 2023 BackgroundAnodal transcranial direct current stimulation (tDCS) over the primary motor cortex and cerebellum is gaining prominence in the literature due to its potential to favor learning and motor performance. If administered during motor training, tDCS
Marcela O. Araujo +9 more
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Visual feedback alters force control and functional activity in the visuomotor network after stroke. [PDF]
, 2018 Modulating visual feedback may be a viable option to improve motor function after stroke, but the neurophysiological basis for this improvement is not clear.
Archer, Derek B +5 more
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