Results 21 to 30 of about 16,600 (255)

Born to fight? Genetics and combat sports

open access: yesRevista de Artes Marciales Asiáticas, 2014
Recently, the influence of genetics on sports performance has received increased attention from many researchers. In combat sports, some investigations have also been conducted.
Emerson Franchini
doaj   +5 more sources

The Effect of a Training Program Using an EMS Training Suit on Developing the Skill Performance of Kumite Players in Karate

open access: yesInternational Journal of Sports Science and Arts
This study aims to investigate the impact of an EMS training program on developing the skill performance of kumite players in karate. The researcher used an experimental design with a single group, employing pre and post measurements to assess the ...
Nourhan Moustafa   +2 more
doaj   +1 more source

Combat as an Interpersonal Synergy: An Ecological Dynamics Approach to Combat Sports [PDF]

open access: yesSports Medicine, 2019
Abstract In combat sports, athletes continuously co-adapt their behavior to that of the opponent. We consider this interactive aspect of combat to be at the heart of skilled performance, yet combat sports research often neglects or limits interaction between combatants.
Kai Krabben   +2 more
openaire   +4 more sources

The effect of varied training for developing some special physical abilities on the effectiveness of composite offensive performances among Kumite youth female players [PDF]

open access: yesAssiut Journal of Sport Science and Arts, 2017
This research aims to develop a training program using the varied training approach (weight training – plyometric training) with Kumite female youth players below 14 years of age and identifying its effects on: The special physical abilities (muscular
Omaima Hassan Ali
doaj   +3 more sources

More time for judo matches? Analysis of type of techniques, time, scores, and penalties in the Tokyo 2020 Olympic Games

open access: yesFrontiers in Sports and Active Living, 2022
This study aimed to analyze the distribution of judo matches in the Tokyo 2020 Olympic Games, considering matches in the regular duration (≤4 min) and during the extra time (the golden score) according to sex, scores, penalties, phases of competition ...
Rafael Lima Kons   +5 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Some Biomechanical Characteristics as a Basis for planning a Specific Exercises Program for Upper Reverse Waist Snatch in Wrestlers [PDF]

open access: yesInternational Journal of Sports Science and Arts, 2017
The current research aims to identify the biomechanical characteristics of the upper reverse waist snatch and to establish biomechanical bases for a training program using specific exercises to improve the upper reverse waist snatch .
Mohamed Ghoraba, Ibrahim Gabr
doaj   +1 more source

Managing Vibration Training Safety by Using Knee Flexion Angle and Rating Perceived Exertion

open access: yesSensors, 2021
Whole-body vibration (WBV) is commonly applied in exercise and rehabilitation and its safety issues have been a major concern. Vibration measured using accelerometers can be used to further analyze the vibration transmissibility.
Long-Ren Chuang   +5 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

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