Results 71 to 80 of about 2,260,039 (328)

Artificial vibrotactile feedback elicits neural correlates of sense of agency

Journal of NeuroEngineering and Rehabilitation
Background 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, Nicolas Berberich, Gordon Cheng, Agnieszka Wykowska   +3 more
doaj   +1 more source

Intraneural sensory feedback restores grip force control and motor coordination while using a prosthetic hand

Journal of Neural Engineering, 2019
Objective. Tactile afferents in the human hand provide fundamental information about hand-environment interactions, which is used by the brain to adapt the motor output to the physical properties of the object being manipulated.
F. Clemente, G. Valle, M. Controzzi, I. Strauss, F. Iberite, T. Stieglitz, G. Granata, P. Rossini, F. Petrini, S. Micera, C. Cipriani   +10 more
semanticscholar   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Vibrotactile augmentation enhances late-phase control in sequential reaching without accuracy costs

Frontiers in Human Neuroscience
IntroductionSequential goal-directed movements require the integration of advance planning and online control processes. However, the extent to which augmented sensory feedback influences these processes across multiple movement segments remains unclear.
Saba Mohammadalinezhad Kolahdouz, Quinn Malone, Steven R. Passmore, Jonathan J. Marotta, Cheryl M. Glazebrook   +4 more
doaj   +1 more source

Adaptive motor control and learning in a spiking neural network realised on a mixed-signal neuromorphic processor [PDF]

, 2018
Neuromorphic computing is a new paradigm for design of both the computing hardware and algorithms inspired by biological neural networks. The event-based nature and the inherent parallelism make neuromorphic computing a promising paradigm for building ...
Glatz, Sebastian, Kreiser, Raphaela, Martel, Julien N. P., Qiao, Ning, Sandamirskaya, Yulia   +4 more
core   +1 more source

State‐dependent modulation of sensory feedback [PDF]

The Journal of Physiology, 2001
By tradition ‐ and for historical reasons ‐ reflex pathways and interneurones have been named by their dominating sensory input. Later studies have demonstrated that each individual interneurone, as a rule, receives a broad convergence from a large variety of sensory modalities, as well as inputs from one or more descending tracts.
openaire   +2 more sources

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, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

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, Georgiana Juravle, Charles Spence   +2 more
doaj   +1 more source

Prop-Based Haptic Interaction with Co-location and Immersion: an Automotive Application [PDF]

, 2005
Most research on 3D user interfaces aims at providing only a single sensory modality. One challenge is to integrate several sensory modalities into a seamless system while preserving each modality's immersion and performance factors.
Coquillart, Sabine, Ortega, Michael
core   +4 more sources

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source