Results 41 to 50 of about 214,996 (309)

Repetitive transcranial magnetic stimulation attenuates the perception of force output production in non-exercised hand muscles after unilateral exercise [PDF]

, 2013
We examined whether unilateral exercise creates perception bias in the non-exercised limb and ascertained whether rTMS applied to the primary motor cortex (M1) interferes with this perception.
Nguyet Dang, [No Value], Voller, Bernhard, Hortobagyi, Tibor; id_orcid, Mike Lomarev, Mark Hallett, Dang, Nguyet, Nguyet Dang, St Clair Gibson, Alan, Howatson Glyn, Lomarev Mike, Goodall, Stuart, Glyn Howatson, Stuart Goodall, Lomarev, Mike, Hallett Mark, Gibson, Alan St Clair, Voller Bernhard, Bernhard Voller, Hortobágyi Tibor, Hortobágyi, Tibor, Dang Nguyet, Tibor Hortobágyi, Howatson, Glyn, Goodall Stuart, St Clair Gibson Alan, Alan St Clair Gibson, Hallett, Mark   +26 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Functional interplay between posterior parietal and ipsilateral motor cortex revealed by twin-coil transcranial magnetic stimulation during reach planning toward contralateral space

, 2008
Posterior parietal cortex (PPC) has connections with motor and premotor cortex, thought to transfer information relevant for planning movements in space.
Del Olmo, MF, Caltagirone, C., Del Olmo, M. F., Driver, J., Koch, G, Cheeran, B., Rothwell, J. C., Koch, G., Schippling, S, Driver, J, Rothwell, J, Cheeran, Binith, Schippling, S., Caltagirone, C, Cheeran, B, Rothwell, JC, Fernandez Del Olmo, M   +16 more
core   +1 more source

Motor Training Increases the Stability of Activation Patterns in the Primary Motor Cortex [PDF]

, 2013
Learning to be skillful is an endowed talent of humans, but neural mechanisms underlying behavioral improvement remain largely unknown. Some studies have reported that the mean magnitude of neural activation is increased after learning, whereas others ...
Zhen, Zonglei, Song, Yiying, Liu, J (reprint author), Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China., Wang, Song, Huang, Yi, Liu, Jia, Zhu, Qi   +6 more
core   +1 more source

Patterns of myeloarchitecture in lower limb amputees: an MRI study

Frontiers in Neuroscience, 2015
Functional studies of cortical plasticity in humans suggest that the motor cortex reorganizes when the descending motor output pathway is disrupted as a result of limb amputation.
Eyesha eHashim, Christopher D Rowley, Sharon eGrad, Nicholas A Bock   +3 more
doaj   +1 more source

Different modulation of common motor information in rat primary and secondary motor cortices. [PDF]

PLoS ONE, 2014
Rodents have primary and secondary motor cortices that are involved in the execution of voluntary movements via their direct and parallel projections to the spinal cord.
Akiko Saiki, Rie Kimura, Toshikazu Samura, Yoko Fujiwara-Tsukamoto, Yutaka Sakai, Yoshikazu Isomura   +5 more
doaj   +1 more source

Off-Line Learning and the Primary Motor Cortex [PDF]

The Journal of Neuroscience, 2005
We are all familiar with acquiring skills during practice, but skill can also continue to develop between practice sessions. These “off-line” improvements are frequently supported by sleep, but they can be time dependent when a skill is acquired unintentionally.
Edwin M, Robertson, Daniel Z, Press, Alvaro, Pascual-Leone   +2 more
openaire   +2 more sources

α‐Synuclein aggregation landscape from phase separation to neurotoxic intermediates

FEBS Letters, EarlyView.
Alpha‐synuclein aggregation in Parkinson's disease involves a complex landscape of transient intermediates, including oligomers, fibrils and liquid–liquid phase separation (LLPS). A view is emerging in which LLPS maturation into solid‐like condensates may contribute to the formation of neurotoxic species.
Silvia Arino, Giuliana Fusco, Alfonso De Simone   +2 more
wiley   +1 more source

Cell type specific connections from primary motor to primary somatosensory cortex. [PDF]

, 2013
Anatomical studies have shown that primary somatosensory (S1) and primary motor (M1) cortices are reciprocally connected. The pathway from primary motor cortex (M1) to primary somatosensory cortex (S1) is thought to influence activity in S1 by ...
Kinnischtzke, Amanda K
core  

Time course of functional connectivity between dorsal premotor and contralateral motor cortex during movement selection

, 2006
The left dorsal premotor cortex (PMd) is thought to play a dominant role in the selection of movements made by either hand. We used transcranial magnetic stimulation to study the functional connectivity of the left PMd and right primary motor cortex (M1)
Del Olmo, MF, Franca, M., Milton, R, Koch, G, Cheeran, B., Koch, G., Franca, M, Sauco, M.A., Del Olmo, M.F.D., Cheeran, Binith, Milton, R., Cheeran, B, Rothwell, JC, Alvarez Sauco, M, Rothwell, J.C.   +14 more
core   +1 more source