Results 11 to 20 of about 964,737 (198)

Altered innate immune profile in blood of systemic mastocytosis patients

open access: yesClinical and Translational Allergy, 2022
Background Mast cells (MC) from systemic mastocytosis (SM) patients release MC mediators that lead to an altered microenvironment with potential consequences on innate immune cells, such as monocytes and dendritic cells (DC).
Alba Pérez‐Pons   +16 more
doaj   +1 more source

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

HST STIS spectroscopy of the triple nucleus of M31: two nested disks in Keplerian rotation around a Supermassive Black Hole [PDF]

open access: yes, 2005
We present HST spectroscopy of the nucleus of M31 obtained with STIS. Spectra taken around the CaT lines at 8500 see only the red giants in the double bright- ness peaks P1 and P2.
Anthony C. Danks   +20 more
core   +2 more sources

Water Maser Emission from the Active Nucleus in M51 [PDF]

open access: yes, 2001
22 GHz water vapor `kilomaser' emission is reported from the central region of the Whirlpool galaxy M 51 (NGC 5194). The red-shifted spectral features (Vlsr ~ 560 km/s), flaring during most of the year 2000, originate from a spatially unresolved maser ...
Baars J. W. M.   +10 more
core   +2 more sources

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

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

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