Results 191 to 200 of about 884,111 (334)

Effects of Taekwondo Exercise on Physical Fitness and Cystatin C in Children with Metabolic Syndrome

, 2013
장철희, Eunhee Kim, 박종환, 정현훈, Yoochan Kwon, Sang-Kab Park   +5 more
openalex   +1 more source

Nitride‐Reinforced Metal Matrix Nanocomposite Powders Production by Plasma‐Assisted Thermochemical Treatment of Intermetallic Powders

Advanced Engineering Materials, EarlyView.
This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim, Antônio Rogério de Souza, Tatiana Bendo, Aloisio Nelmo Klein, Rodrigo Perito Cardoso   +4 more
wiley   +1 more source

The Impact of Sibling Presence on Motor Competence and Physical Fitness: A Systematic Review. [PDF]

Healthcare (Basel)
Blanco-Martínez N, González-Devesa D, Vila PV, Esmerode-Iglesias A, Ayán-Pérez C.   +4 more
europepmc   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

Advanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

Physical fitness characteristics and comprehensive physical fitness evaluation model of basketball players based on association rule algorithm. [PDF]

PLoS One
Ding Y.
europepmc   +1 more source

Comparative study of daily energy expenditure measured by physical activity questionnaire (QAPSE) and physical fitness (VO ₂max) in the elderly [PDF]

, 1996
Marc Bonnefoy, Tomasz Kostka, SE Berthouze, JR Lacour   +3 more
openalex   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

School-level variation in physical fitness outcomes among children and adolescents. [PDF]

Sci Rep
Novak D, Emeljanovas A, Kim R, Ko S, Subramanian SV.   +4 more
europepmc   +1 more source

The Effects of School Sports Club Activites in Elementary School Students' Physical Self Description and Changing Health Related Components of Physical Fitness Using Jump-roping Approval Program

, 2009
Yangjin Yoon, 박정유
openalex   +1 more source

Proportionality of Anthropometric and Physical Fitness Performance on Youth Aerobic Capacity Model [PDF]

, 2018
Ahmad Bisyri Husin Musawi Maliki, Mohamad Razali Abdullah, Alyani Ghani, Rabiu Muazu Musa, Norlaila Azura Kosni, Siti Musliha Mat-Rasid, Aleesha Adnan, Hafizan Juahir   +7 more
openalex   +1 more source