Results 31 to 40 of about 696,850 (305)

Functional and anatomical correlates of word-, sentence-, and discourse-level integration in sign language

open access: yesFrontiers in Human Neuroscience, 2013
In both vocal and sign languages, we can distinguish word-, sentence-, and discourse-level integration in terms of hierarchical processes, which integrate various elements into another higher level of constructs.
Tomoo eInubushi, Kuniyoshi L. Sakai
doaj   +1 more source

Cerebral Asymmetry of fMRI-BOLD Responses to Visual Stimulation. [PDF]

open access: yesPLoS ONE, 2015
Hemispheric asymmetry of a wide range of functions is a hallmark of the human brain. The visual system has traditionally been thought of as symmetrically distributed in the brain, but a growing body of evidence has challenged this view.
Anders Hougaard   +5 more
doaj   +1 more source

Menores y daño cerebral. Atención psicosocial a menores con daño cerebral y sus familias [PDF]

open access: yes, 2021
Este documento es fruto del trabajo de dos encuentros temáticos realizados por Fedace a lo largo de 2020 y de la colaboración de profesionales altamente especializados en la atención al Daño Cerebral Infantil, así como de la inestimable colaboración de ...

core  

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Giant serpentine aneurysm: Neuroradiological and neurosurgical management in a left-handed patient

open access: yesRadiology Case Reports, 2023
Giant serpentine aneurysms are rare huge and partially thrombosed aneurysms, with an eccentric tortuous intra-aneurysmal vascular channel. Surgical treatment is often necessary due to the great mass effect.
Andrea Romano   +8 more
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

Effect of Cerebral Dominance on Postoperative Pain

open access: yesİstanbul Medical Journal
Introduction: In this study, we aimed to determine the functional dominance of the right and left hemispheres of the operated patients and the effectiveness of postoperative pain therapy when the patients underwent surgery on the same or different sides ...
Mohammed Kado   +2 more
doaj   +1 more source

ASYMMETRY OF THE BRAIN AT ADAPTATION TO HYPOXIA

open access: yesMedična Informatika ta Inženerìâ, 2012
Association between cerebral blood flow and higher nervous activity in people at different stages of adaptation to the midlands was studied. Investigation were performed before, during and after a three-week stay in the mountains at an altitude of 2100 m,
V. I. Portnichenko   +5 more
doaj   +1 more source

SPG4 and Dementia: Expanding the Clinical Spectrum

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza   +19 more
wiley   +1 more source

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp   +4 more
wiley   +1 more source

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