Listar GI-NEURO - Artigos por título
Mostrando ítems 15-34 de 158
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Balancing the excitability of M1 circuitry during movement observation without overt replication
(Frontiers, 2014-09-17)[Abstract] Although observation of a movement increases the excitability of the motor system of the observer, it does not induce a motor replica. What is the mechanism for replica suppression? We performed a series of ... -
La barbacoa mágica (primera parte)
(Universitat de València, 2022-09)[Resumen] La próxima vez que te encuentres cerca de una barbacoa, procura degustar con calma y atención lo que ahí se cuece. Delante de ti se está cerrando un círculo de la naturaleza de proporciones colosales. Me refiero ... -
La barbacoa mágica (segunda parte)
(Universitat de València, 2022-11)[Resumen] Vamos a tomar otra ración de poesía científica, esta vez en forma de chuletón. Las brasas incandescentes iluminaron el artículo anterior de esta sección: luz solar atrapada por algún árbol y encapsulada en forma ... -
Bilateral tDCS on primary motor cortex: effects on fast arm reaching tasks
(PLoS, 2016-08-04)[Abstract] Background. The effects produced by transcranial direct current stimulation (tDCS) applied to the motor system have been widely studied in the past, chiefly focused on primary motor cortex (M1) excitability. ... -
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 ... -
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 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 ...