Results 41 to 50 of about 190,598 (293)

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Truth-tellers' and liars' synchrony during attitude-inconsistent conversations

open access: yesFrontiers in Communication, 2023
The recently-proposed strategic synchrony hypothesis holds that deceivers (more than truth-tellers) use nonverbal synchrony as a way to maintain their credibility and the smooth flow of interactions.
Norah E. Dunbar   +2 more
doaj   +1 more source

Optimal synchronization of directed complex networks [PDF]

open access: yes, 2016
We study optimal synchronization of networks of coupled phase oscillators. We extend previous theory for optimizing the synchronization properties of undirected networks to the important case of directed networks.
Bekessy A.   +9 more
core   +3 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Mother–Infant Dyadic Neural Synchrony Measured Using EEG Hyperscanning and Validated Using Behavioral Measures

open access: yesChildren
Background/objective: Greater parent–infant synchrony is associated with improved child outcomes. Behavioral measures of synchrony are still developing in young infants; thus, researchers need tools to quantify synchrony between parents and their young ...
Mary Lauren Neel   +3 more
doaj   +1 more source

Identification of movement synchrony: Validation of windowed cross-lagged correlation and -regression with peak-picking algorithm.

open access: yesPLoS ONE, 2019
In psychotherapy, movement synchrony seems to be associated with higher patient satisfaction and treatment outcome. However, it remains unclear whether movement synchrony rated by humans and movement synchrony identified by automated methods reflect the ...
Désirée Schoenherr   +8 more
doaj   +1 more source

Nonverbal synchrony of head- and body-movement in psychotherapy: different signals have different associations with outcome

open access: yesFrontiers in Psychology, 2014
Objective: The coordination of patient’s and therapist’s bodily movement – nonverbal synchrony – has been empirically shown to be associated with psychotherapy outcome. This finding was based on dynamic movement patterns of the whole body.
Fabian eRamseyer, Wolfgang eTschacher
doaj   +1 more source

Collaborative Learning Quality Classification Through Physiological Synchrony Recorded by Wearable Biosensors

open access: yesFrontiers in Psychology, 2021
Interpersonal physiological synchrony has been consistently found during collaborative tasks. However, few studies have applied synchrony to predict collaborative learning quality in real classroom.
Yang Liu   +3 more
doaj   +1 more source

Existing motor state is favored at the expense of new movement during 13-35 Hz oscillatory synchrony in the human corticospinal system [PDF]

open access: yes, 2005
Oscillations in local field potentials in the β-frequency band (13-35 Hz) are a pervasive feature of human and nonhuman primate motor cortical areas. However, the function of such synchronous activity across populations of neurons remains unknown.
B, B   +6 more
core  

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