tract

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tract

A parcel of real estate; usually refers to a large area of land.

References in periodicals archive ?
2] Compared with other fiber systems, it is typically observed to affect the corticospinal tracts after an injury to the motor cortex or the internal capsule.
Although motor function was estimated to have recovered because of the remaining corticospinal tract and activation of neurotransmitters, anatomical and electrical verification of the compensatory altered nerve networks and sprouting nerves are needed.
Intraoperative neurophysiological monitoring of the spinal cord during spinal cord and spine surgery: a review focus on the corticospinal tracts.
Motor outcome according to the integrity of the corticospinal tract determined by diffusion tensor tractography in the early stage of corona radiata infarct.
However 44 students in test group were allowed to use the Pyrimidal corticospinal tract educational aid (both the model and computer animation) during their small group discussion time.
Additional characteristics include axonal loss within the descending pyramidal tracts as well as myelin pallor and gliosis in the corticospinal tracts.
Corticospinal tract localization: integration of diffusion-tensor tractography at 3-T MR imaging with intraoperative white matter stimulation mapping-preliminary results.
Corticospinal tract degeneration in brainstem in patients with multiple sclerosis: Evaluation with diffusion tensor tractography.
March 28, 2016 -- Researchers here have successfully directed stem cell-derived neurons to regenerate lost tissue in damaged corticospinal tracts of rats, resulting in functional benefit.
We studied OCT in subjects with MS of varying disease durations and with no exposure to DMTs to test the hypothesis that in untreated MS, RNFLt loss occurs both over the course of disease and in parallel with corticospinal tract dysfunction reflecting CNS neurodegeneration.
To our knowledge, such regrowth through the injured corticospinal tract has not previously been documented in the scientific literature.
Researchers stimulated the corticospinal tract in adult rats and injected a stain to identify proliferating cells.