Results 21 to 30 of about 872,130 (322)
Asteroseismology of Close Binary Stars: Tides and Mass Transfer
Frontiers in Astronomy and Space Sciences, 2021 The study of stellar oscillations allows us to infer the properties of stellar interiors. Meanwhile, fundamental parameters such as mass and radius can be obtained by studying stars in binary systems. The synergy between binarity and asteroseismology can
Zhao Guo
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Homologous Basal Ganglia Network Models in Physiological and Parkinsonian Conditions
Frontiers in Computational Neuroscience, 2017 The classical model of basal ganglia has been refined in recent years with discoveries of subpopulations within a nucleus and previously unknown projections. One such discovery is the presence of subpopulations of arkypallidal and prototypical neurons in
Jyotika Bahuguna +7 more
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Binding by asynchrony: the neuronal phase code
Frontiers in Neuroscience, 2010 Neurons display continuous subthreshold oscillations and discrete action potentials. When action potentials are phase-locked to the subthreshold oscillation, we hypothesize they represent two types of information: the presence/absence of a sensory ...
Zoltan Nadasdy, Zoltan Nadasdy
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Unveiling the outer core composition with neutrino oscillation tomography
Frontiers in Earth Science, 2023 In the last 70 years, geophysics has established that the Earth’s outer core is an FeNi alloy containing a few percent of light elements, whose nature and amount remain controversial. Besides the classical combinations of silicon and oxygen, hydrogen has
Lukas Maderer +6 more
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Neurobiology of Disease, 2021 Synchronized and properly balanced electrical activity of neurons is the basis for the brain's ability to process information, to learn, and to remember.
Yuniesky Andrade-Talavera +4 more
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Padrões de Turing em sistemas químicos
Química Nova, 2016 Spontaneous pattern formation in reaction-diffusion systems was theoretically proposed by Alan M. Turing in 1952. His breakthrough conceptions of chemical self-organization were able to explain how patterns emerge in nature and the symmetry breaking ...
Raphael Nagao, Hamilton Varela
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Frontiers in Cellular Neuroscience, 2023 The locus coeruleus (LC) is the primary source of noradrenergic projections to the forebrain, and, in prefrontal cortex, is implicated in decision-making and executive function. LC neurons phase-lock to cortical infra-slow wave oscillations during sleep.
Liyang Xiang +7 more
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The 6dF Galaxy Survey: baryon acoustic oscillations and the local Hubble constant [PDF]
, 2011 We analyse the large-scale correlation function of the 6dF Galaxy Survey (6dFGS) and detect a baryon acoustic oscillation (BAO) signal at 105h −1 Mpc. The 6dFGS BAO detection allows us to constrain the distance–redshift relation at zeff = 0.106.
F. Beutler +9 more
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Abnormal Task Modulation of Oscillatory Neural Activity in Schizophrenia
Frontiers in Psychology, 2013 Schizophrenia patients have deficits in cognitive function that are a core feature of the disorder. AX-CPT is commonly used to study cognition in schizophrenia, and patients have characteristic pattern of behavioral and ERP response.
Elisa C Dias +6 more
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Linking Network Activity to Synaptic Plasticity during Sleep: Hypotheses and Recent Data
Frontiers in Neural Circuits, 2017 Research findings over the past two decades have supported a link between sleep states and synaptic plasticity. Numerous mechanistic hypotheses have been put forth to explain this relationship.
Carlos Puentes-Mestril, Sara J. Aton
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