Results 61 to 70 of about 1,013,319 (286)

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

Advanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika, Adwait Trikanad, Wei Huang, Taige Hao, David Kisailus, Pablo D. Zavattieri   +5 more
wiley   +1 more source

Young people practicing martial arts and their perception of success

Pedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2018
Background: The scientific framework for this study is the Humanistic Theory of Martial Arts that provides the specific language and definitions for Combat Sports/Martial Arts manifestations.
W.J. Cynarski, P. Pawelec, J.-H. Yu, J. Slopecki, G. Bielec, K. Kubala   +5 more
doaj   +1 more source

The Effects of a 48-Hour Fasting Period on Metabolic Markers During Exercise and Recovery in Male Combat Sports Athletes [PDF]

Purpose: Fasting strategies have gained increasing attention in sports science due to their potential effects on metabolic responses and athletic performance.
Culhaoglu, Asya, Eimantas, Nerijus,, Eimantas, Nerijus, Ylaitė, Berta, Brazaitis, Marius, Ylaitė, Berta,, Solianik, Rima,, Brazaitis, Marius,, Solianik, Rima, Culhaoglu, Asya,   +9 more
core   +2 more sources

A New Bioactive Glass‐Based Hybrid Bioink With Enhanced Cell Viability and Antibacterial Properties

Advanced Healthcare Materials, EarlyView.
Graphical illustration of the production and characterization process, demonstrating the multiple functions of the new hybrid gelatin methacryloyl‐silver‐bioactive glass (GAB) material. Created in https://BioRender.com. ABSTRACT Recent advances in three‐dimensional bioprinting (3DBP) technology enable the production of customized bone substitutes ...
Adam C. Marsh, Ehsanul Hoque Apu, Theofania Kleisoura, Romila Manchanda, Valerie Johnson, Ginger Ross, Ioannis Tsamesidis, Eleana Kontonasaki, DeMarcus Bunn, Ahmet Erdem, Neal D. Hammer, Kurt D. Hankenson, Christopher H. Contag, Nureddin Ashammakhi, Xanthippi Chatzistavrou   +14 more
wiley   +1 more source

A Hybrid Bioprinting–Microfabrication Approach to Controllable Multitype Spheroid Arrays for Modeling Tumor Heterogeneity

Advanced Healthcare Materials, EarlyView.
This work introduces a “cancer‐in‐a‐well” technology that recreates tumor heterogeneity in vitro using multitype spheroid arrays. Combining bioprinting/microdispensing with microstructured culture devices, the system improves drug screening and modeling of tumor complexity.
Simone Bonetti, Eva Clemente, Emanuela Mensà, Marco de Maria, Fulvia Farabegoli, Emanuela Saracino, Barbara Bortolani, Emanuela Marcelli, Renato Brandimarti, Dario de Biase, Giampaolo Zuccheri   +10 more
wiley   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Self-awareness through suffering: A virtue based perspective of combat sports

Acta Universitatis Carolinae Kinanthropologica
This paper explores the significance of combat sports through the lens of virtue ethics, arguing that these practices, often criticized as inherently violent, offer a distinct and uniquely powerful path to personal growth and moral development. It argues
Whitney Bragagnolo
doaj   +1 more source

Effects of a Training Program using Major Taper on Some Physical Variables and the Technical Performance Level of Junior Sabre Fencers [PDF]

Assiut Journal of Sport Science and Arts
This research aims to design a training program using major taper to identify the effect of the program using major taper on some of the physical variables and technical performance level under investigation in junior saber fencers.
Ahmed Said El-Feky
doaj   +1 more source

Establishing Atomic Coherence in Twisted Oxide Membranes Containing Volatile Elements

Advanced Materials, EarlyView.
Twisted oxide membranes containing volatile elements often suffer from amorphous interfacial dead layers that suppress coupling. An oxygen‐annealing strategy establishes atomically coherent and chemically bonded interfaces in twisted NaNbO3 membranes, enabling coherent oxide moiré architectures in volatile‐element‐containing systems.
Young‐Hoon Kim, Reza Ghanbari, Min‐Hyoung Jung, Yang Zhang, Young‐Min Kim, Ruijuan Xu, Miaofang Chi   +6 more
wiley   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

Advanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source