Results 231 to 240 of about 5,681,353 (295)

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source

Associations Between Physiological Characteristics and Physical Performance in Amputee Soccer Players: A Cross-Sectional Study. [PDF]

Medicina (Kaunas)
Ilhan M, Erbahceci F.
europepmc   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source

Consumption of caffeine-containing beverages improves sustained attention and alertness but has no effect on strength or static muscular endurance. [PDF]

J Nutr Sci
Jiannine L, Holen C, Silver TA, Evans C, Antonio J.   +4 more
europepmc   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

Advanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang, Xuelin Wu, Yinding Chi, Qingya Huang, Yaoye Hong, Antonio Proctor Martinez, Jingxian Wu, Bingzhi He, Cynthia Sung, Shu Yang   +9 more
wiley   +1 more source

Fast-Acting Caffeine Strategy: A Systematic Review and Meta-Analysis of the Ergogenic Effects of Caffeine Chewing Gum on Physical Performance. [PDF]

Sports Med Open
Miraftabi H, Berjisian E, Pickering C, Lopez-Samanes A, Girard O.   +4 more
europepmc   +1 more source

Musculoskeletal (Mal)adaptations in Response to a > 30 000-km Running Challenge. [PDF]

J Cachexia Sarcopenia Muscle
Venckunas T, Chaillou T, Cesanelli L, Satkunskiene D, Rutkauskas S, Snieckus A, Minderis P, Nikitina D, Skieceviciene J, Kupcinskas J, Webersberger L, Lanner JT, Mickevicius M, Gumauskiene B, Kuzmickaite A, Subocius A, Kamandulis S.   +16 more
europepmc   +1 more source

Temporal Trends in Health-Related Components of Physical Fitness of European Children and Adolescents from 1965 to 2025: A Systematic Review of Data on 417,362 Participants from 20 Countries. [PDF]

Sports Med Open
Domingo-Del-Val D, Lozano-Berges G, Moradell A, Gómez-Bruton A, Matute-Llorente Á, Casajús JA.   +5 more
europepmc   +1 more source

A two-stage unified Bayesian framework for adolescent physical fitness surveillance in Sichuan, China: Latent factor measurement followed by spatiotemporal modeling. [PDF]

PLoS One
Wei H, Li H, Pu M, He Z, Wang Y.
europepmc   +1 more source

The effects of brain endurance training on mental fatigue, endurance, and cognitive function: a systematic review and meta-analysis. [PDF]

Front Physiol
Yu J, Tan Z, Huang Y, Chen L, Li D.
europepmc   +1 more source