Results 81 to 90 of about 69,248 (270)

Characterizing physiological and symptomatic variation in menstrual cycles using self-tracked mobile health data

, 2020
The menstrual cycle is a key indicator of overall health for women of reproductive age. Previously, menstruation was primarily studied through survey results; however, as menstrual tracking mobile apps become more widely adopted, they provide an ...
Druet, Anna, Elhadad, Noémie, Li, Kathy, Shea, Amanda, Urteaga, Iñigo, Vitzthum, Virginia J., Wiggins, Chris H.   +6 more
core   +1 more source

Nicotinamide and Pyridoxine Supplementation Enhances Muscle Stem Cell Activity and Muscle Regeneration in Humans: A Randomized Placebo‐Controlled Clinical Trial of High Force Eccentric Contraction Recovery in Healthy Young Men

Advanced Science, EarlyView.
In a randomized clinical trial, we test the potential of combined nicotinamide (NAM) and pyridoxine (PN) to improve muscle recovery through muscle stem cell (MuSC) activity. Daily oral NAM and PN supplementation after high intensity muscle contractions enhances MuSC activation and differentiation, and accelerates muscle regeneration, providing new ...
Grith Højfeldt, Joris Michaud, Ann Damgaard, Karoline Karlog, Eugenia Migliavacca, Sonia Karaz, Elham Pazirandeh‐Micol, Odd E. Johansen, Leonidas G. Karagounis, Bjørk W. Helge, William Hagemann, Michael Kjaer, Jerome N. Feige, Pascal Stuelsatz, Abigail L. Mackey   +14 more
wiley   +1 more source

Cardio-audio synchronization elicits neural and cardiac surprise responses in human wakefulness and sleep

Communications Biology
The human brain can encode auditory regularities with fixed sound-to-sound intervals and with sound onsets locked to cardiac inputs. Here, we investigated auditory and cardio-audio regularity encoding during sleep, when bodily and environmental stimulus ...
Andria Pelentritou, Christian Pfeiffer, Sophie Schwartz, Marzia De Lucia   +3 more
doaj   +1 more source

Covert reorganization of implicit task representations by slow wave sleep. [PDF]

PLoS ONE, 2009
BackgroundThere is evidence that slow wave sleep (SWS) promotes the consolidation of memories that are subserved by mediotemporal- and hippocampo-cortical neural networks.
Juliana Yordanova, Vasil Kolev, Ullrich Wagner, Rolf Verleger   +3 more
doaj   +1 more source

Evolution Semigroups in Supersonic Flow-Plate Interactions [PDF]

, 2012
We consider the well-posedness of a model for a flow-structure interaction. This model describes the dynamics of an elastic flexible plate with clamped boundary conditions immersed in a supersonic flow.
Balakrishnan, Balakrishnan, Balakrishnan, Ball, Berger, Bisplinghoff, Bolotin, Boutet de Monvel, Boutet de Monvel, Boutet de Monvel, Bucci, Cazenave, Chueshov, Chueshov, Chueshov, Chueshov, Ciarlet, Desch, Dowell, Dowell, Dowell, Dowell, Favini, Hodges, Holmes, Igor Chueshov, Irena Lasiecka, Justin T. Webster, Lagnese, Lasiecka, Lasiecka, Lasiecka, Livne, Miyatake, Pazy, Ryzhkova, Ryzhkova, Sakamoto, Shubov, Shubov, Shubov, Tataru, Von Karman, Webster, Weidman   +44 more
core   +1 more source

Sleep Spindles in the Right Hemisphere Support Awareness of Regularities and Reflect Pre-Sleep Activations [PDF]

Sleep, 2017
The present study explored the sleep mechanisms which may support awareness of hidden regularities.Before sleep, 53 participants learned implicitly a lateralized variant of the serial response-time task in order to localize sensorimotor encoding either in the left or right hemisphere and induce implicit regularity representations ...
Yordanova, Juliana, Kolev, Vasil, Bruns, Eike, Kirov, Roumen, Verleger, Rolf   +4 more
openaire   +2 more sources

Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management

Advanced Science, EarlyView.
ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak, David Okoh, William Scotton, Shanika Samarasekera, Vikram Patil, Suresh Renukappa, Andrew Macduff, Subashini Suresh, Rajeev Krishnadas, Tonny Veenith   +9 more
wiley   +1 more source

Individual Differences in Slow-Wave-Sleep Predict Acquisition of Full Cognitive Maps

Frontiers in Human Neuroscience, 2018
Accumulating evidence suggests that sleep, and particularly Slow-Wave-Sleep (SWS), helps the implicit and explicit extraction of regularities within memories that were encoded in a previous wake period.
Itamar Lerner, Mark A. Gluck
doaj   +1 more source

Driven by Compression Progress: A Simple Principle Explains Essential Aspects of Subjective Beauty, Novelty, Surprise, Interestingness, Attention, Curiosity, Creativity, Art, Science, Music, Jokes [PDF]

, 2008
I argue that data becomes temporarily interesting by itself to some self-improving, but computationally limited, subjective observer once he learns to predict or compress the data in a better way, thus making it subjectively simpler and more beautiful ...
Schmidhuber, Juergen
core   +7 more sources

Mild Focal Cooling Decouples Dendrites to Reconfigure Cortical Output

Advanced Science, EarlyView.
Mild cooling of the cortical surface selectively modulates apical dendritic excitability, plasticity, and somato‐dendritic coupling, while uncoupling these effects from basal dendrites, and reshapes apical‐driven responses in barrel cortex during whisker touch.
Meisam Habibi Matin, Shulan Xiao, Krishna Jayant   +2 more
wiley   +1 more source