Results 41 to 50 of about 126,255 (283)
Neutrino oscillation constraints on neutrinoless double-beta decay [PDF]
Physical Review D, 1998 20 pages, including 4 ...
Bilenky, S. M. +3 more
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Effect of Sensory Attenuation on Cortical Movement-Related Oscillations [PDF]
, 2018 This study examined the impact of induced sensory deficits on cortical, movement-related oscillations measured using electroencephalography (EEG). We hypothesized that EEG patterns in healthy subjects with induced sensory reduction would be comparable to
Lee, Joseph J., Schmit, Brian
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Language–motor interference reflected in MEG beta oscillations
NeuroImage, 2015 The involvement of the brain's motor system in action-related language processing can lead to overt interference with simultaneous action execution. The aim of the current study was to find evidence for this behavioural interference effect and to investigate its neurophysiological correlates using oscillatory MEG analysis. Subjects performed a semantic
Klepp A +4 more
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Alternating Modulation of Subthalamic Nucleus Beta Oscillations during Stepping [PDF]
The Journal of Neuroscience, 2018 Gait disturbances in Parkinson's disease are commonly refractory to current treatment options and majorly impair patient's quality of life. Auditory cues facilitate gait and prevent motor blocks. We investigated how neural dynamics in the human subthalamic nucleus of Parkinsons's disease patients (14 male, 2 female) vary during stepping and whether ...
Petra Fischer +18 more
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Functional interaction of abnormal beta and gamma oscillations on bradykinesia in parkinsonian rats
Brain Research BulletinBradykinesia, a debilitating symptom characterized by impaired movement initiation and reduced speed in Parkinson’s disease (PD), is associated with abnormal oscillatory activity in the motor cortex-basal ganglia circuit.
Xinxin Jiang +4 more
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The medial septum controls hippocampal supra-theta oscillations
Nature Communications, 2023 Hippocampal theta oscillations orchestrate faster beta-to-gamma oscillations facilitating the segmentation of neural representations during navigation and episodic memory.
Bálint Király +16 more
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The cross-frequency mediation mechanism of intracortical information transactions [PDF]
, 2017 In a seminal paper by von Stein and Sarnthein (2000), it was hypothesized that "bottom-up" information processing of "content" elicits local, high frequency (beta-gamma) oscillations, whereas "top-down" processing is "contextual", characterized by large ...
Faber, P +9 more
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The role of cortical beta oscillations in time estimation [PDF]
Human Brain Mapping, 2016 AbstractEstimation of time is central to perception, action, and cognition. Human functional magnetic resonance imaging (fMRI) and positron emission topography (PET) have revealed a positive correlation between the estimation of multi‐second temporal durations and neuronal activity in a circuit of sensory and motor areas, prefrontal and temporal ...
Palva Jaakko Matias +7 more
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Unpredicted pitch modulates beta oscillatory power during rhythmic entrainment to a tone sequence
Frontiers in Psychology, 2016 Extracting temporal regularities in external stimuli in order to predict upcoming events is an essential aspect of perception. Fluctuations in induced power of beta band (15 – 25 Hz) oscillations in auditory cortex are involved in predictive timing ...
Andrew eChang +5 more
doaj +1 more source
Frontiers in Physiology, 2020 BackgroundRecent clinical, experimental and modeling studies link oscillations of ventricular repolarization in the low frequency (LF) (approx. 0.1 Hz) to arrhythmogenesis.
Stefan Van Duijvenboden +15 more
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