Listar Neurociencia e Control Motor (NEUROcom) por título
Mostrando ítems 19-38 de 173
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Bootstrap testing for cross-correlation under low firing activity
(Springer, 2015-04-14)[Abstract] A new cross-correlation synchrony index for neural activity is proposed. The index is based on the integration of the kernel estimation of the cross-correlation function. It is used to test for the dynamic ... -
Bursting thalamic responses in awake monkey contribute to visual detection and are modulated by corticofugal feedback
(Frontiers, 2014-05-30)[Abstract] The lateral geniculate nucleus is the gateway for visual information en route to the visual cortex. Neural activity is characterized by the existence of two firing modes: burst and tonic. Originally associated ... -
Los caballos ríen mal
(Universitat de València, 2021)[Resumen] Los músculos respiratorios funcionan de manera automática. Menos mal. Su función está controlada por circuitos nerviosos poco flexibles, centrados en la muy noble y necesaria tarea de la ventilación pulmonar. ... -
Calidad de vida relacionada con la salud en trabajadoras del sector pesquero usando el cuestionario SF-36
(Elsevier, 2013-03-13)[Resumen] Objetivo. Determinar la calidad de vida relacionada con la salud (CVRS) mediante el cuestionario SF-36 en trabajadoras del sector pesquero, y compararla con valores normalizados de población de referencia y con ... -
Can pathway-specific LFPs be obtained in cytoarchitectonically complex structures?
(Frontiers, 2014-05-01)[Abstract] Deciphering how the brain encodes the continuous flow of information contained in natural stimuli requires understanding the spontaneous activity of functional assemblies in multiple neuronal populations. A ... -
Cannabis, endocannabinoid CB1 receptors, and the neuropathology of vision
(Elsevier, 2016)[Abstract] Cannabinoid (CB) receptors are widely distributed through the central nervous system, where they play a relevant role in various cognitive processes such as learning, memory, or attention. However, despite the ... -
Capsaicina mon amour
(Universitat de València, 2021-09)[Resumen] Los derroteros de la evolución son hermosamente inescrutables. Cada vez que alegramos el gusto con una comida picante nuestro organismo participa de una particular carambola evolutiva. La «idea» inicial era detener ... -
Central fatigue induced by short-lasting finger tapping and isometric tasks: a study of silent periods evoked at spinal and supraspinal levels
(Elsevier, 2015-08-01)[Abstract] The neural substrates of fatigue induced by muscular activity have been addressed in depth in relation to isometric tasks. For these activities, when fatigue develops, it has been noted that the duration of the ... -
Changes in EMG activity during clenching in chronic pain patients with unilateral temporomandibular disorders
(Elsevier, 2008-10-08)[Abstract] The study assessed the differences in electromyographic (EMG) activity recorded during clenching in women with chronic unilateral temporomandibular disorders (TMDs) as compared to control subjects. Seventy-five ... -
Changes in excitability at the level of M1, spinal cord and muscle during 3 minutes of finger tapping at the maximal possible rate
(Springer, 2018-10-16)[Abstract] Linear mixed effects models were used to describe the dynamics of M1, spinal and muscle excitability during index finger tapping at the maximal possible rate, for 3 min. Our results show that tapping rate and ... -
Changes in Visual Responses in the Feline dLGN: Selective Thalamic Suppression Induced by Transcranial Magnetic Stimulation of V1
(Oxford University Press, 2006-08-14)[Abstract] Transcranial magnetic stimulation (TMS) of the cortex can modify activity noninvasively and produce either excitatory or inhibitory effects, depending on stimulus parameters. Here we demonstrate controlled ... -
Chronic neural adaptation induced by long-term resistance training in humans
(Springer, 2006-02-28)[Abstract] While it is known that resistance training causes changes in the central nervous system (CNS) in the initial stages of training, there have been few studies of cumulative or sustained neural adaptation to ... -
Combinación de nuevas técnicas electrofisiológicas y de imagen en el estudio de la función de la corteza visual primaria
(J. V. Sácnhez Andrés, 2003)This work summarizes current research focused on explaining orientation selectivity of primary visual cortex (V1), and describes the electrophysiological and imaging techniques than are being used. Development. The study ... -
Completing the corticofugal loop: a visual role for the corticogeniculate Type 1 metabotropic glutamate receptor
(Society of Neuroscience, 2002-04-01)[Abstract] The way in which the brain deals with sensory information relies not only on feedforward processing of signals from the periph- ery but also on feedback inputs. This is the case of the massive projection back ... -
Controlled trial on the effect of 10 days low-frequency repetitive transcranial magnetic stimulation (rTMS) on motor signs in Parkinson´s disease
(Wiley, 2010-07-28)[Abstract] We evaluated the effect of low-frequency rTMS on motor signs in Parkinson’s disease (PD), under a doubleblind placebo-controlled trial design. PD patients were randomly assigned to received either real (n 5 ... -
La corteza cerebral modula la transmisión cutánea a través de los núcleos de los cordones posteriores
(J.V. Sánchez Andrés, 2001)The mechanisms used by the cerebral cortex to modulate the cutaneous information at prethalamic level have been scarcely studied. This article reviews experimental evidence leading to a better understanding of this issue ... -
Cortical modulation of dorsal column nuclei: a computational study
(Springer, 2006-04-22)[Abstract] We present a computational study aimed at exploring the sensorimotor cortex modulation of the behaviour of dorsal column nuclei, specifically the impact of synaptic parameters, during both sleep and waking ... -
Cortical Modulation of the Transient Visual Response at Thalamic Level: A TMS Study
(PLoS ONE, 2011-02-10)[Abstract] The transient visual response of feline dorsal lateral geniculate nucleus (dLGN) cells was studied under control conditions and during the application of repetitive transcranial magnetic stimulation at 1 Hz ... -
Cortico-subcortical synchronization in the chloralose-anesthetized cat
(Elsevier, 1999-07)[Abstract] The spontaneous and paroxysmal cerebral cortical synchronized activity was used as reference to study the cortical impact exerted on subcortical neurons. The sensorimotor cortical synchronized activity spread ... -
Coupled slow and delta oscillations between cuneothalamic and thalamocortical neurons in the chloralose anesthetized cat
(Elsevier, 1996)Simultaneous recordings were obtained from cuneothalamic (extracellular) and thalamocortical (intracellular) cells in chloralose anesthetized cats. It was found that cuneothalamic neurons present slow rhythmicity (0.1–1 ...