Results 91 to 100 of about 381,694 (246)

The Effects of Ethosuximide on Amino Acids in Genetic Absence Epilepsy Rat Model

open access: yesJournal of Pharmacological Sciences, 2006
.: Genetic absence epilepsy rats from Strasbourg (GAERS), a selectively inbred strain of Wistar rats, has been validated as an experimental model for human absence epilepsy. In this model, systemic administration of ethosuximide (ETX) was shown to reduce
Berna Terzioğlu   +5 more
doaj   +1 more source

Brain Activation During Motor Preparation and Execution in Patients with Mild Cognitive Impairment: An fNIRS Study

open access: yesBrain Sciences
Objectives: This study aimed to investigate how motor preparation impacted brain activation in individuals with differing cognitive statuses. Methods: We investigated the cortical activation pattern of 57 individuals with mild cognitive impairment (MCI ...
Hanfei Li   +8 more
doaj   +1 more source

Suppressing Systemic Interference in fNIRS Monitoring of the Hemodynamic Cortical Response to Motor Execution and Imagery

open access: yesFrontiers in Human Neuroscience, 2018
Hemodynamic response to motor execution (ME) and motor imagery (MI) was investigated using functional near-infrared spectroscopy (fNIRS). We used a 31 channel fNIRS system which allows non-invasive monitoring of cerebral oxygenation changes induced by ...
Shijing Wu   +5 more
doaj   +1 more source

Repetition-Induced Plasticity of Motor Representations of Action Sounds [PDF]

open access: yes, 2018
Action-related sounds are known to increase the excitability of motoneurones within the primary motor cortex (M1), but the role of this auditory input remains unclear.
Bourquin, Nathalie   +2 more
core   +2 more sources

Exploring the Functional Brain Activity of Motor Control of Abdominal Muscle Associated with Voluntary Voiding Based on Functional Near-Infrared Spectroscopy

open access: yes康复学报
ObjectiveThe contractions of abdominal muscle during voluntary urination is a motor control task, Which aims to explore the central activity characteristics of this action with functional near-infrared spectroscopy (fNIRS).MethodsA total of 19 healthy ...
SHI Yinshuang   +3 more
doaj  

Bypassing use-dependent plasticity in the primary motor cortex to preserve adaptive behavior [PDF]

open access: gold, 2021
Marion Bosc   +3 more
openalex   +1 more source

Dynamic alterations in cortical activation during motor adaptation in table tennis using whole‑brain fNIRS

open access: yesScientific Reports
Human movements must constantly be adapted due to changing internal and external conditions in our environment. The underlying neuronal mechanisms that are responsible for motor adaptations have so far mainly been investigated in highly controlled ...
Daniel Carius   +3 more
doaj   +1 more source

Properties of the primary somatosensory cortex projection to the primary motor cortex in the mouse

open access: yesJournal of Neurophysiology, 2015
The primary somatosensory (S1) and primary motor (M1) cortices are reciprocally connected, and their interaction has long been hypothesized to contribute to coordinated motor output. Very little is known, however, about the nature and synaptic properties of the S1 input to M1.
Iraklis, Petrof   +2 more
openaire   +3 more sources

Neurophysiological Analysis of Intermanual Transfer in Motor Learning

open access: yesFrontiers in Human Neuroscience, 2019
The purpose of this study was to examine the effect of motor training on motor imagery (MI), by comparing motor performance and motor cortex excitability changes with and without intermanual transfer of motor learning.
Ryuji Oosawa   +4 more
doaj   +1 more source

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