Results 61 to 70 of about 1,300,007 (295)

The Effects of Sporting and Physical Practice on Visual and Kinesthetic Motor Imagery Vividness: A Comparative Study Between Athletic, Physically Active, and Exempted Adolescents

Frontiers in Psychology, 2021
The interest of motor imagery practice on performance and motor learning is well-established. However, the impact of sporting and physical practice on motor imagery vividness is currently unclear, especially in youth.
Mohamed-Ali Dhouibi, Mohamed-Ali Dhouibi, Imed Miladi, Imed Miladi, Ghazi Racil, Sabra Hammoudi, Jeremy Coquart   +6 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Motor imagery: Perception or action? [PDF]

Neuropsychologia, 1995
Motor imagery has been studied using subjective, behavioural and physiological methods and this paper reviews theoretical and practical issues from all three viewpoints. Attempts to measure motor imagery on a subjective scale have met with limited success but alternative methods are proposed.
openaire   +2 more sources

Intention and motor representation in purposive action [PDF]

, 2014
Are there distinct roles for intention and motor representation in explaining the purposiveness of action? Standard accounts of action assign a role to intention but are silent on motor representation.
Butterfill, Stephen A., Sinigaglia, Corrado, C. Sinigaglia, S. A. Butterfill   +3 more
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Imagined movement modulates cardiac-cortico-cortical and cardiac-cortico-cerebellar oscillatory networks

NeuroImage
Understanding the mechanisms of motor imagery, the mental simulation of movement without execution, is key for the development of neurotechnologies, including understanding inter-individual variability in motor imagery performance.
Diego Candia-Rivera, Mario Chavez, Fabrizio De Vico Fallani, Marie-Constance Corsi   +3 more
doaj   +1 more source

The effect of visual and auditory enhancements on excitability of the primary motor cortex during motor imagery [PDF]

, 2012
The effect of visual and auditory enhancements of finger movement on corticospinal excitability during motor imagery (MI) was investigated using the transcranial magnetic stimulation technique.
Sugawara, Kenichi, Tatsuya Kasai, Tomori, Kounosuke, Kohei Ikeda, Kinoshita, Hiroshi, Hiroshi Kinoshita, Kenichi Sugawara, Ikeda, Kohei, Toshio Higashi, Kounosuke Tomori, Kasai, Tatsuya, Higashi, Toshio   +11 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Auditory and motor imagery modulate learning in music performance

Frontiers in Human Neuroscience, 2013
Skilled performers such as athletes or musicians can improve their performance by imagining the actions or sensory outcomes associated with their skill.
Rachel M. Brown, Caroline ePalmer
doaj   +1 more source