Results 11 to 20 of about 522,391 (291)

Comparison of the Effects of Electrolytic and Chemical Destruction of the Red Nucleus on the Compensatory Capacity of Rats With Rubrospinal Tract Lesions

open access: yesNeural Plasticity, 1999
Transection of the rubrospinal tract in rats, performed before lesion of the red nucleus, resulted in the facilitated recovery of motor activity and operantly conditioned reflexes. Such facilitation was absent when the red nucleus is lesioned alone. This
V. V. Fanardjian   +3 more
doaj   +2 more sources

Immunohistochemical localization of ionotropic glutamate receptors in the rat red nucleus. [PDF]

open access: yesBosn J Basic Med Sci, 2017
In this study, we aimed to determine the presence as well as the diverse distribution of N-methyl-D-aspartate (NMDA) and non-NMDA glutamate receptor subunits in the rat red nucleus.
Minbay Z   +3 more
europepmc   +4 more sources

The Cortical Motor System in the Domestic Pig: Origin and Termination of the Corticospinal Tract and Cortico-Brainstem Projections

open access: yesFrontiers in Neuroanatomy, 2021
The anatomy of the cortical motor system and its relationship to motor repertoire in artiodactyls is for the most part unknown. We studied the origin and termination of the corticospinal tract (CST) and cortico-brainstem projections in domestic pigs ...
Patricia del Cerro   +3 more
doaj   +1 more source

Corticospinal vs Rubrospinal Revisited: An Evolutionary Perspective for Sensorimotor Integration

open access: yesFrontiers in Neuroscience, 2021
The knowledge about how different subsystems participate and interplay in sensorimotor control is fundamental to understand motor deficits associated with CNS injury and movement recovery.
Rafael Olivares-Moreno   +5 more
doaj   +1 more source

A disynaptic basal ganglia connection to the inferior olive: potential for basal ganglia influence on cerebellar learning

open access: yesFrontiers in Systems Neuroscience, 2023
Recent studies have shown that the cerebellum and the basal ganglia are interconnected at subcortical levels. However, a subcortical basal ganglia connection to the inferior olive (IO), being the source of the olivocerebellar climbing fiber system, is ...
Tom J. H. Ruigrok   +4 more
doaj   +1 more source

Effects of Unloaded vs. Loaded Plyometrics on Speed and Power Performance of Elite Young Soccer Players

open access: yesFrontiers in Physiology, 2017
The purpose of this study was to investigate the effects of loaded and unloaded plyometric training strategies on speed and power performance of elite young soccer players. Twenty-three under-17 male soccer players (age: 15.9 ± 1.2 years, height: 178.3 ±
Ronaldo Kobal   +4 more
doaj   +1 more source

Control of echolocation pulses by neurons of the nucleus ambiguus in the rufous horseshoe bat, Rhinolophus rouxi [PDF]

open access: yes, 1986
1. Horseradish peroxidase was applied by iontophoretic injections to physiologically identified regions of the laryngeal motor nucleus, the nucleus ambiguus in the CF/FM batRhinolophus rouxi. 2.
Rübsamen, R., Schweizer, Hermann
core   +1 more source

Short-Term Cardiac Autonomic Recovery after a Repeated Sprint Test in Young Soccer Players

open access: yesSports, 2019
The aim of this study was to describe the time course (within 2 h post-exercise) of heart rate variability (HRV) recovery following a traditional repeated sprint ability (RSA) test applied to youth soccer players. Twenty-four young soccer players (18.4 &#
Cesar Cavinato Cal Abad   +5 more
doaj   +1 more source

Chronic Migraine in the Pediatric Population – Lessons Learned

open access: yesArchives of Pediatric Neurosurgery, 2022
In predisposed individuals, migraine evolves into a stage of daily or nearly daily headaches, known as chronic migraine. Although relatively prevalent and debilitating at all ages, chronic migraine is particularly aggressive in the pediatric population ...
Luisa Bigal   +3 more
doaj   +1 more source

The Hydropathy Index of the HCDR3 Region of the B-Cell Receptor Identifies Two Subgroups of IGHV-Mutated Chronic Lymphocytic Leukemia Patients With Distinct Outcome

open access: yesFrontiers in Oncology, 2021
The HCDR3 sequences of the B-cell receptor (BCR) undergo constraints in length, amino acid use, and charge during maturation of B-cell precursors and after antigen encounter, leading to BCR and antibodies with high affinity to specific antigens.
Arancha Rodríguez-Caballero   +31 more
doaj   +1 more source

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