Listar GI-NEURO - Artigos por título
Mostrando ítems 84-103 de 133
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Magnetic field strength and reproducibility of neodymium magnets useful for transcranial static magnetic field stimulation of the human cortex
(Wiley, 2013-10-11)[Abstract] Objective. The application of transcranial static magnetic field stimulation (tSMS) in humans reduces the excitability of the motor cortex for a few minutes after the end of stimulation. However, when tSMS is ... -
Mixed burst and tonic firing in the thalamus: a study in the feline lateral geniculate nucleus in vivo
(Elsevier, 2009)[Abstract] Compounds known to inhibit or disfacilitate cells in cat dorsal lateral geniculate nucleus (dLGN) were applied iontophoretically in vivo. Application of GABA, or agonists of GABAA and GABAB receptors, markedly ... -
Modelling the circuitry of the cuneate nucleus
(Springer, 1999)Experimental data recorded in cat "in vivo" offer a new picture of the cuneate nucleus. Clasically definied as a simple relay station, the cuneate nucleus is currently seen as a fundamental stage in somatosensory information ... -
Modulatory effects mediated by metabotropic glutamate receptor 5 on lateral geniculate nucleus relay cells
(Wiley, 2005-01-18)[Abstract] Glutamate is thought to be the excitatory neurotransmitter in the lateral geniculate nucleus (LGN) of the cat, mediating visual transmission from the retina via ionotropic receptors of both d,l-α-amino-3-hydro ... -
Motor facilitation during real-time movement imitation in Parkinson’s disease: a virtual reality study
(Elsevier, 2013-08-06)[Abstract] Background: Impaired temporal stability and poor motor unit recruitment are key impairments in Parkinsonian motor control during a whole spectrum of rhythmic movements, from simple finger tapping to gait. Therapies ... -
El mundo visual: percibiendo el futuro
(Sociedad Española de Oftalmología, 2008) -
Nitric oxide-mediated cortical activation: a diffuse wake-up system
(Society of Neuroscience, 2003)Nitric oxide (NO) has been implicated in some of the central pathways engaged in the regulation of the sleep–wake cycle. The existence of nitric oxide synthase (NOS) in the cholinergic basal forebrain (BF) cells projecting ... -
Parenting profiles: motivation toward health-oriented physical activity and intention to be physically active
(Springer Nature, 2023-07-12)[Abstract] Introduction: Parents influence their sons' and daughters' interest in practicing and maintaining physical activity through parenting patterns. Objective: To identify perceived parenting style profiles and ... -
Perceived physical self-concept profiles: intention to be physically active and emotional regulation
(Fundación Veca, 2023)[Abstract] The objectives of the study were to identify physical self-concept profiles and examine their role in the intention to be physically active and emotional regulation. A sample of 606 physical activity practitioners ... -
Peripheral-Central Interplay for Fatiguing Unresisted Repetitive Movements: A Study Using Muscle Ischaemia and m1 Neuromodulation
(Nature Research, 2021-01-22)[Abstract] Maximal-rate rhythmic repetitive movements cannot be sustained for very long, even if unresisted. Peripheral and central mechanisms of fatigue, such as the slowing of muscle relaxation and an increase in M1-GABAb ... -
Prevalence of Fatigue and Associated Factors in a Spinal Cord Injury Population: Data from an Internet-Based and Face-to-Face Surveys
(Mary Ann Liebert, 2017-08-01)[Abstract] Fatigue has a profound impact on patients with spinal cord injury (SCI), but only limited treatments are available. The aim of this study was to determine the prevalence of fatigue in SCI and its association ... -
Ratphones: an affordable tool for highly controlled sound presentation in freely moving rats
(Society for Neuroscience, 2023-05-25)[Abstract] Encoding and processing sensory information is key to understanding the environment and to guiding behavior accordingly. Characterizing the behavioral and neural correlates of these processes requires the ... -
Realidad virtual como herramienta en fisioterapia, ¿ficción o realidad?
(Elsevier, 2018-02-05) -
La realidad virtual y las videoconsolas en la rehabilitación del paciente quemado
(Proyecto Lumbre, 2014-02) -
Receptive field structure of burst and tonic firing in feline lateral geniculate nucleus
(Wiley, 2003-09-12)There are two recognised modes of firing activity in thalamic cells, burst and tonic. A low-threshold (LT) burst (referred to from now on as ‘burst’) comprises a small number of high-frequency action potentials riding the ... -
La rehabilitación en las quemaduras pediátricas
(Proyecto Lumbre, 2015-02) -
Responses of primate LGN cells to moving stimuli involve a constant background modulation by feedback from area MT
(Elsevier, 2013-05-03)[Abstract] The feedback connections from the cortical middle temporal (MT) motion area, to layer 6 of the primary visual cortex (V1), have the capacity to drive a cascaded feedback influence from the layer 6 cortico-geniculate ... -
Sensorimotor cortical influences on cuneate nucleus rhythmic activity in the anesthetized cat
(Elsevier, 1999)[Abstract] This work aimed to study whether the sensorimotor cerebral cortex spreads down its rhythmic patterns of activity to the dorsal column nuclei. Extracellular and intracellular recordings were obtained from the ... -
Sight and insight – on the physiological role of nitric oxide in the visual system
(Elsevier, 1999-03-01)[Abstract] Research in the fields of cellular communication and signal transduction in the brain has moved very rapidly in recent years. Nitric oxide (NO) is one of the latest discoveries in the arena of messenger molecules. ... -
Sleep and wakefulness in the cuneate nucleus: a computational study
(Springer, 2003)We present a computational study about the influence of the sensorimotor cortex on the processing of the cuneate nucleus during sleep as well as wakefulness. Realistic computational models were developed supported by ...