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Functional mapping of the motor cortex of the rat using transdural electrical stimulation
(ELSEVIER SCIENCE BV, 2009)
Motor cortex stimulation oriented by functional cortical mapping is used mainly for treating otherwise intractable neurological disorders, however. its mechanism of action remains elusive. Herein, we present a new method ...
Long lasting structural changes in primary motor cortex after motor skill learning: a behavioural and stereological study
(Sociedad de Biología de Chile, 2008)
Motor cortex stimulation inhibits thalamic sensory neurons and enhances activity of PAG neurons: Possible pathways for antinociception
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
Motor cortex stimulation is generally suggested as a therapy for patients with chronic and refractory neuropathic pain. However, the mechanisms underlying its analgesic effects are still unknown. In a previous study, we ...
Antinociceptive effect of stimulating the occipital or retrosplenial cortex in rats
(ELSEVIER, INC.PHILADELPHIA, 2010)
A role for the occipital or retrosplenial cortex in nociceptive processing has not been demonstrated yet, but connections from these cortices to brain structures involved in descending pain-inhibitory mechanisms were already ...
The Stability of the Blood Oxygenation Level-Dependent Functional MRI Response to Motor Tasks Is Altered in Patients With Chronic Ischemic Stroke
(LIPPINCOTT WILLIAMS & WILKINS, 2010)
Background and Purpose-Functional MRI is a powerful tool to investigate recovery of brain function in patients with stroke. An inherent assumption in functional MRI data analysis is that the blood oxygenation level-dependent ...
Antinociception induced by epidural motor cortex stimulation in naive conscious rats is mediated by the opioid system
(ELSEVIER SCIENCE BV, 2009)
Epidural motor cortex stimulation (MCS) has been used for treating patients with neuropathic pain resistant to other therapeutic approaches. Experimental evidence suggests that the motor cortex is also involved in the ...
Effects of Visual Loss in the Corpus Callosum in Rats Subjected to Sensory-Motor Training
(Sociedad Chilena de Anatomía, 2009)
Different protocols of physical exercise produce different effects on synaptic and structural proteins in motor areas of the rat brain
(ELSEVIER SCIENCE BVAMSTERDAM, 2013-05-02)
The plastic brain responses generated by the training with acrobatic exercise (AE) and with treadmill exercise (TE) may be different. We evaluated the protein expression of synapsin I (SYS), synaptophysin (SYP), ...
Differences in prefrontal and motor structures learning dynamics depend on task complexity: a neural network model
(Elsevier Science, 2008-08)
Neurons in the basal ganglia (BG) of monkeys learning a simple visual discrimination (VD) task show faster changes in activity than those in the prefrontal cortex (PFC). This motivated the hypothesis that changes in the ...
Reassessment Of Non-monosynaptic Excitation From The Motor Cortex To Motoneurons In Single Motor Units Of The Human Biceps Brachii
(Frontiers Media SALausanne, 2017)