Results 31 to 40 of about 607,713 (290)

Correlation analysis between biomechanical characteristics of taekwondo double roundhouse kick and effective scoring of electronic body protector

Frontiers in Physiology
Objective: To explore the inherent relationship between lower limb biomechanical indicators and effective scoring values of double roundhouse kick (DRK) by taekwondo athletes, and to find key biomechanical factors that trigger effective scoring.Methods ...
Mengyao Jia, Mengyao Jia, Mengyao Jia, Lin Liu, Lin Liu, Lin Liu, Ruifeng Huang, Ruifeng Huang, Ruifeng Huang, Yong Ma, Yong Ma, Yong Ma, Shijie Lin, Qian Peng, Qian Peng, Qian Peng, Jun Xiong, Zhaoyi Wang, Zhaoyi Wang, Zhaoyi Wang, Weitao Zheng, Weitao Zheng, Weitao Zheng   +22 more
doaj   +1 more source

The use of public sports facilities by the disabled in England [PDF]

, 2014
Disabled sports participants are a small proportion of sports participants at English public sports centres; but they are important to the social inclusion agenda.
Kung, Shia Ping, Taylor, Peter
core   +1 more source

Correlation between the biomechanical characteristics and stability of the 143D movement during the balance phase in competitive Tai Chi

Frontiers in Bioengineering and Biotechnology
ObjectiveTo explore the biomechanical factors affecting the stability of athletes in the 143D balance phase of competitive Tai Chi.MethodThe Vicon 3D motion capture system, Kistler 3D force platform, and Noraxon surface electromyography (sEMG) system ...
Ruifeng Huang, Ruifeng Huang, Ruifeng Huang, Yong Ma, Yong Ma, Yong Ma, Shijie Lin, Weitao Zheng, Weitao Zheng, Weitao Zheng, Lin Liu, Lin Liu, Lin Liu, Mengyao Jia, Mengyao Jia, Mengyao Jia   +15 more
doaj   +1 more source

Field measurement study of indoor thermal environment of badminton halls in a hot summer and cold winter region in different seasons in China

Heliyon
The indoor thermal environment has a direct impact on human thermal comfort and health. In order to assess the status of the indoor thermal environment of typical sports buildings in hot summer and cold winter climate zones in China, 14 badminton halls ...
Lin Liu, Yong Ma, Ruifeng Huang, Mengyao Jia, Gan Liu, Weitao Zheng   +5 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Dış Mekân Spor Aletlerinin Fiziksel Aktivite, Sağlık ve Ergonomik Açıdan Değerlendirilmesi

Spor Bilimleri Araştırmaları Dergisi, 2021
Bu çalışma, insanların fiziksel aktivite, sağlık ve ergonomik açıdan dış mekân spor aletlerini kullanma deneyimlerini belirlemeyi amaçlamaktadır. Bu çalışma kapsamında Ankara Çankaya Belediyesi’ne ait dış mekân spor alanı bulunan 20 parka fiziksel ...
Nasuh Evrim Acar, Latif Aydos
doaj   +1 more source

An Analysis of the Sports Equipment Industry and One of Its Leading Companies, Head, N.V. [PDF]

, 2006
Sports equipment manufacturing is an estimated $13.5 billion industry that is continually growing worldwide. Head, N.V. (N.V. stands for Naamloze Vennootschap which is the Dutch terminology for a public limited liability corporation) is one of the ...
Pihl, Priit
core  

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Analyzing the Decision-Making Styles of Customers to Buy Sports Equipment [PDF]

Research in Sport Management and Marketing
Purpose: Customers use different decision making styles to buy sports equipment. The purpose of this research is to analyze the decision-making styles of customers for buy sports equipment.Methods: In this research, cross-sectional survey method was used
Jalil Pourzarnegar
doaj   +1 more source