Results 11 to 20 of about 25,774 (237)

A New Method of Eliciting Pyramidal Tract Impairment in Adults [PDF]

open access: yesFolia Medica, 2020
Background: To suggest a new way of eliciting pyramidal tract dysfunction in adults since the most widely utilized plantar reflex, which is the Babinski reflex, has limitations with different reliability and consistency among different examiners.& ...
Ferdnand C. Osuagwu   +3 more
doaj   +4 more sources

Transcranial Magnetic Stimulation Measures, Pyramidal Score on Expanded Disability Status Scale and Magnetic Resonance Imaging of Corticospinal Tract in Multiple Sclerosis

open access: yesBioengineering, 2023
Probing the cortic ospinal tract integrity by transcranial magnetic stimulation (TMS) could help to understand the neurophysiological correlations of multiple sclerosis (MS) symptoms. Therefore, the study objective was, first, to investigate TMS measures
Maja Rogić Vidaković   +11 more
doaj   +2 more sources

From Individual to Population: Circuit Organization of Pyramidal Tract and Intratelencephalic Neurons in Mouse Sensorimotor Cortex [PDF]

open access: yesResearch
The sensorimotor cortex participates in diverse functions with different reciprocally connected subregions and projection-defined pyramidal neuron types therein, while the fundamental organizational logic of its circuit elements at the single-cell level ...
Mei Yao   +9 more
doaj   +2 more sources

Complete and Partial Lesions of the Pyramidal Tract in the Rat Affect Qualitative Measures of Skilled Movements: Impairment in Fixations as a Model for Clumsy Behavior [PDF]

open access: yesNeural Plasticity, 2003
Little is known about prenatal and perinatal brain injury resulting in subsequent clumsy behavior in children. One candidate motor system is the pyramidal tract.
Ian Q. Whishaw   +2 more
doaj   +2 more sources

Autoimmune cerebellopyramidal syndrome as a complex form of autoimmune cerebellar ataxia: a cohort study [PDF]

open access: yesFrontiers in Immunology
BackgroundAutoimmune cerebellar ataxia (ACA) is a significant and treatable cause of sporadic cerebellar syndrome. Pyramidal tract damage affects approximately 30% of ACA patients, profoundly impacts motor function and prognosis, yet this complex form ...
Mange Liu   +4 more
doaj   +2 more sources

Manual therapy ameliorates neuromuscular dysfunction in spastic model rat: involvement of the C-Fiber-mediated CaMKII pathway [PDF]

open access: yesFrontiers in Neuroscience
BackgroundThis study investigated whether manual therapy applied to tendon organs ameliorated neuromuscular dysfunction in rats with spasticity induced by upper motor neuron injury associated with spastic cerebral palsy, and analyzed the potential ...
Yitian Lai   +10 more
doaj   +2 more sources

Relationships between structure, in vivo function and long-range axonal target of cortical pyramidal tract neurons [PDF]

open access: yesNature Communications, 2017
The major output cell type of the neocortex – pyramidal tract neurons (PTs) – send axonal projections to various subcortical areas. Here the authors combined in vivo recordings, retrograde tracings, and reconstructions of PTs in rat somatosensory cortex ...
Gerardo Rojas-Piloni   +5 more
doaj   +2 more sources

The importance of pyramidal tract integrity for cortical plasticity and related functionality in patients with multiple sclerosis. [PDF]

open access: yesFront Neurol, 2023
BACKGROUND Cortical plasticity induced by quadripulse stimulation (QPS) has been shown to correlate with cognitive functions in patients with relapsing-remitting multiple sclerosis (RRMS) and to not be reduced compared to healthy controls (HCs ...
Balloff C   +9 more
europepmc   +3 more sources

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