Results 161 to 170 of about 15,569,548 (315)

The Cognitive Costs of Sleep Deprivation in Ultra‐Endurance Cycling: Insights From the Race Across France

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT For athletes in endurance sports, who compete over several days and in unpredictable conditions, managing sleep–wake rhythms is critical to ensure optimal performance and minimise the risks to safety. Despite its growing popularity, the role of sleep management on ultracycling performance has received little attention.
Rémy Hurdiel   +4 more
wiley   +1 more source

Impact of Different Types of Sedentary Behaviour on Cognitive Function in Older Adults: A Systematic Review

open access: yesHealth Promotion Journal of Australia, Volume 37, Issue 3, July 2026.
ABSTRACT Issue Addressed Sedentary behaviour (SB) is a relevant determinant of health in ageing, yet its effects on cognitive function remain inconclusive. The literature often treats SB as a homogeneous exposure, without considering that different sedentary activities may differentially affect cognitive domains.
Tawan Ricardo de Jesus Silva   +5 more
wiley   +1 more source

Modeling of the Visco‐Plastic Compaction Behavior of Crushed Salt Based on Micromechanical Deformation Mechanisms

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT Using crushed salt as a backfilling material for sealing radioactive waste repositories within rock salt formations has many advantages, particularly its compositional similarity to the host rock and the fact that it is derived from the mining process.
Ann‐Kathrin Gartzke   +3 more
wiley   +1 more source

Sleep Efficiency Predicts Next‐Day Glycaemia and Daytime Glycaemia Influences Sleep in Free‐Living Adults at Risk of Type 2 Diabetes

open access: yesDiabetes, Obesity and Metabolism, Volume 28, Issue 6, Page 4890-4900, June 2026.
ABSTRACT Aim To investigate how sleep features influence next‐day diurnal glucose homeostasis and vice versa in free‐living adults at risk of type 2 diabetes. Materials and Methods This observational repeated‐measures study included 388 adults aged 25–65 years (50% women) with overweight or obesity (BMI ≥ 25.0–< 40.0 kg/m2).
Antonio Clavero‐Jimeno   +9 more
wiley   +1 more source

Evaluation of Mechanical Properties of Phase‐Separated Cellulose Filler/Poly(Lactic Acid)/Elastomer Composites via Microstructure‐Informed Physics Simulation and In Situ Synchrotron X‐Ray Micro‐CT

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 20, May 20, 2026.
Phase‐separation microstructure and mechanical properties of a ternary biocomposite evaluated by integrated AFM, AFM‐informed FEM, and in situ X‐ray CT. ABSTRACT This study investigates phase‐separated cellulose filler/poly(lactic acid) (PLA)/elastomer ternary composites to enhance the mechanical performance of bioplastics. Atomic force microscopy (AFM)
Yoshiaki Kawagoe   +8 more
wiley   +1 more source

Pre‐Lithiation Strategies of Silicon–Carbon Anodes for Lithium‐Ion Batteries: Research Progress and Future Prospects

open access: yesCarbon Neutralization, Volume 5, Issue 3, May 2026.
Pre‐lithiation strategies under the different manufacturing stages for silicon–carbon anodes to compensate for active lithium loss and improve the low initial Coulombic efficiency by addressing their inherent failure mechanisms. ABSTRACT Silicon–carbon (Si/C) anodes, as an attractive alternative to traditional anode materials, have been extensively ...
Jiangang Li   +9 more
wiley   +1 more source

Respiratory Variability in Disorders of Consciousness: Relationship and Clinical Applications

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 5, May 2026.
Respiratory variability (RV) was analyzed in patients with consciousness disorders and healthy controls. Significant RV differences were found, with random forest models outperforming others in predicting clinical outcomes. ABSTRACT Background Respiratory variability (RV) reflects the dynamic modulation of breathing patterns by the central nervous ...
Yongli Wu   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy