Majorana Neutrino Masses from Neutrinoless Double Beta Decay and Cosmology [PDF]
, 1999 When three Majorana neutrinos describe the solar and atmospheric neutrino data via oscillations, a nonzero measurement of neutrinoless double beta ($0\nu\beta\beta$) decay can determine the sum of neutrino masses $\sum m_\nu$ if the solar solution has ...
Apollonio +6 more
core +2 more sources
Non-Oscillation Searches of Neutrino Mass in the Age of Oscillations [PDF]
, 2000 We focus on the implications of the oscillations for the shape of nuclear beta-spectrum (=direct search for nu mass). This is of interest because of the existing bound, m_(nu_e)
Achkar +9 more
core +4 more sources
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
doaj +1 more source
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
doaj +1 more source
LFP beta amplitude is predictive of mesoscopic spatio-temporal phase patterns
, 2017 Beta oscillations observed in motor cortical local field potentials (LFPs) recorded on separate electrodes of a multi-electrode array have been shown to exhibit non-zero phase shifts that organize into a planar wave propagation.
Brochier, Thomas +6 more
core +4 more sources
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
Emergence of Beta Oscillations of a Resonance Model for Parkinson’s Disease
Neural Plasticity, 2020 In Parkinson’s disease, the excess of beta oscillations in cortical-basal ganglia (BG) circuits has been correlated with normal movement suppression. In this paper, a physiologically based resonance model, generalizing an earlier model of the STN-GPe ...
Yaqian Chen +3 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
doaj +1 more source
The relationship between membrane potential and calcium dynamics in glucose-stimulated beta cell syncytium in acute mouse pancreas tissue slices. [PDF]
PLoS ONE, 2013 Oscillatory electrical activity is regarded as a hallmark of the pancreatic beta cell glucose-dependent excitability pattern. Electrophysiologically recorded membrane potential oscillations in beta cells are associated with in-phase oscillatory cytosolic
Jurij Dolenšek +4 more
doaj +1 more source
Geometric Mean Neutrino Mass Relation [PDF]
, 2007 Present experimental data from neutrino oscillations have provided much information about the neutrino mixing angles. Since neutrino oscillations only determine the mass squared differences $\Delta m^2_{ij} = m^2_i - m^2_j$, the absolute values for ...
A. ZEE, XIAO-GANG HE, Yao W.-M.
core +2 more sources