Results 91 to 100 of about 225,300 (309)

Reduced Radial Displacement of the Gastrocnemius Medialis Muscle After Electrically Elicited Fatigue [PDF]

, 2016
Context: Assessments of skeletal muscle functional capacity often necessitate maximal contractile effort, which exacerbates muscle fatigue or injury.
Hunter, Angus, Macgregor, Lewis James, Fairweather, Malcolm M, Smith, Iain J, Ditroilo, Massimiliano   +4 more
core   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

All‐Polyimide‐Mediated Liquid Metal Assembly on Aerogels for Breathable and Robust Electronic Skins

Advanced Materials, EarlyView.
An all‐polyimide‐mediated assembly strategy resolves the fundamental conflict between physiological breathability and electromechanical robustness in wearable electronics. By integrating a polyamic acid‐encapsulated liquid metal ink onto an ultralight polyimide aerogel, imidization‐induced contraction enables low‐temperature conductive activation and ...
Haijun Zhu, Jiancheng Dong, Hao Qiu, Je Hyeong Kim, Xingyu Liu, Shiyin Lin, Mengting Zheng, Chang Zhou, Yuduo Zhang, Jiayu Hou, Kangjia Geng, Yuchen Wang, Yidong Peng, Haoran Liu, Guanzheng Wu, Yunpeng Huang, Yongsheng Luo, Steve Park, Tianxi Liu   +18 more
wiley   +1 more source

Muscle glycogen stores and fatigue

The Journal of Physiology, 2013
Abstract  Studies performed at the beginning of the last century revealed the importance of carbohydrate as a fuel during exercise, and the importance of muscle glycogen on performance has subsequently been confirmed in numerous studies. However, the link between glycogen depletion and impaired muscle function during fatigue is not well understood and ...
Ørtenblad, Niels; id_orcid 0000-0001-9060-4139, Westerblad, Håkan, Nielsen, Joachim; id_orcid 0000-0003-1730-3094   +2 more
openaire   +3 more sources

Inspiratory muscle training improves rowing performance.

, 2007
Metadata only record. Article freely available on journal website: https://journals.lww.com/acsm-msse/Fulltext/2001/05000/Inspiratory_muscle_training_improves_rowing.20.aspxTo investigate the effects of a period of resistive inspiratory muscle training ...
McConnell, Alison K., Koutedakis, Yiannis, McNaughton, Lars R., Jones, David A., Backx, Karriane, Volianitis, Stefanos   +5 more
core  

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Regulation of pacing strategies during successive 4-km time trials

, 2004
PURPOSE: Athletes adopt a pacing strategy to delay fatigue and optimize athletic performance. However, many current theories of the regulation of muscle function during exercise do not adequately explain all observed features of such pacing strategies ...
ELSKE SCHABORT, Ansley, Les, LES ANSLEY, Noakes, Timothy David, Scharbort, Elske, St Clair Gibson, Allan, Schabort, Elske J., Lambert, Mike, St Clair Gibson, Alan, Noakes, Timothy, ALAN ST CLAIR GIBSON, MIKE I. LAMBERT, Noakes, Timothy D., TIMOTHY D. NOAKES, Lambert, Mike I., Schabort, Elske   +15 more
core   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

A velocity-dependent model of localized muscle fatigue for dynamic activity

, 2023
Muscle fatigue is a temporary exercise-induced decline in strength of a muscle or muscle group. It is a highly complex phenomenon involving different cellular and molecular processes within the cerebrospinal and muscular systems, and is an inevitable ...
Rakshit, Ritwik
core  

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

Advanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon, Ali Tufani, Süleyman Çelik, Javed H. Niazi, Anjum Qureshi   +4 more
wiley   +1 more source