Results 41 to 50 of about 133,581 (287)
Artificial vibrotactile feedback elicits neural correlates of sense of agency
Journal of NeuroEngineering and RehabilitationBackground The Sense of Agency (SoA) refers to the subjective experience of having control over our own actions and their outcomes. SoA is experienced when there is a match between the predicted and actual sensory outcomes of an intended motor action ...
Inés Martín Muñoz +3 more
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Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS 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
Sensory Feedback in Upper Limb Prostheses [PDF]
Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences., 2020 Abstract Loss of an arm is a devastating condition that can cross all socioeconomic groups. A major step forward in rehabilitation of amputees has been the development of myoelectric prostheses. Current robotic arms allow voluntary movements by using residual muscle contraction.
Dace Dimante +3 more
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Tactile Gap Detection Deteriorates during Bimanual Symmetrical Movements under Mirror Visual Feedback. [PDF]
PLoS ONE, 2016 It has been suggested that incongruence between signals for motor intention and sensory input can cause pain and other sensory abnormalities. This claim is supported by reports that moving in an environment of induced sensorimotor conflict leads to ...
Janet H Bultitude +2 more
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Basic and supplementary sensory feedback in handwriting [PDF]
Frontiers in Psychology, 2015 The mastering of handwriting is so essential in our society that it is important to try to find new methods for facilitating its learning and rehabilitation. The ability to control the graphic movements clearly impacts on the quality of the writing. This control allows both the programming of letter formation before movement execution and the online ...
Danna, Jérémy, Velay, Jean-Luc
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Learning from sensory and reward prediction errors during motor adaptation. [PDF]
PLoS Computational Biology, 2011 Voluntary motor commands produce two kinds of consequences. Initially, a sensory consequence is observed in terms of activity in our primary sensory organs (e.g., vision, proprioception).
Jun Izawa, Reza Shadmehr
doaj +1 more source
Integration of circadian and hypoxia signaling via non‐canonical heterodimerization
FEBS Letters, EarlyView.CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley +1 more source
Conceptualization of a Sensory Feedback System in an Anthropomorphic Replacement Hand [PDF]
, 2021 Simon Hazubski +2 more
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Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source