Results 151 to 160 of about 65,000 (285)

Socio‐Ecological Factors of Physical Activity in Children and Adolescents With Down Syndrome: A Mixed‐Methods Systematic Review

Journal of Intellectual Disability Research, EarlyView.
ABSTRACT Background Children and adolescents with Down syndrome (DS) are at risk of obesity due to a reduced level of physical activity (PA). PA in children and adolescents with DS is a multifaceted phenomenon that includes personal, relationship, community and other social factors.
Seung Hyeon Yang, Gayeong Kim, Kyua Kim, Marcia Van Riper, Eun Kyoung Choi   +4 more
wiley   +1 more source

Study on accumulation deformation characteristics of silty clay based on dynamic triaxial tests. [PDF]

Sci Rep
Chen G, Yang W, Pan Y, Zheng Y, Zhang H, Shao S, Lu F, Yang C, Guo L.   +8 more
europepmc   +1 more source

The Ecology of Human Sleep (EcoSleep) Cohort Study: Protocol for a longitudinal repeated measurement burst design study to assess the relationship between sleep determinants and outcomes under real‐world conditions across time of year

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The interplay of daily life factors, including mood, physical activity, or light exposure, influences sleep architecture and quality. Laboratory‐based studies often isolate these determinants to establish causality, thereby sacrificing ecological validity.
Anna M. Biller, Nayab Fatima, Chrysanth Hamberger, Laura Hainke, Verena Plankl, Amna Nadeem, Achim Kramer, Martin Hecht, Manuel Spitschan   +8 more
wiley   +1 more source

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

Journal 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, Courtney Kurinec, Thierry Pezé, Charlotte Bonduelle, Valentin Bourlois   +4 more
wiley   +1 more source

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

Health 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, Eduarda Pereira Damião, Vanessa Santos Barbosa, Lara de Matos Alcantara, Rafaela Gomes dos Santos, Jair Sindra Virtuoso Junior   +5 more
wiley   +1 more source

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

Proceedings 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, Wenting Liu, Steffen Beese, Jan Thiedau   +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

Diabetes, 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, Juan J. Martin‐Olmedo, Jairo H. Migueles, Alba Camacho‐Cardenosa, Marcos Molina‐Fernandez, Manuel Dote‐Montero, Jordi Merino, Manuel Muñoz‐Torres, Idoia Labayen, Jonatan R. Ruiz   +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

Journal 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, Kazumasa Sasaki, Yuki Takayama, Keiichi Shirasu, Junsei Aoki, Soya Hayashi, Masayuki Omoto, Makoto Kato, Tomonaga Okabe   +8 more
wiley   +1 more source

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

Carbon 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, Jialuo Chen, Yang Liu, Xinhui Yan, Li Zhao, Wenjie Zhang, Tayyab Shabir, Xianying Han, Yan Li, Ling Zhang   +9 more
wiley   +1 more source

Mechanical Response and Failure Characteristics of Granite Under In Situ High-Temperature and High-Pressure True Triaxial Conditions. [PDF]

Materials (Basel)
Ma Y, Fu X, Wu Y, Zhou C, Xue J, Zhang X, Yang J, Li S, Li X, Mao T, Hu Y, Diao Y, Sun X.   +12 more
europepmc   +1 more source