Results 1 to 10 of about 2,161,742 (288)

Increasing the production of the Mo-99 isotope by modernizing the design of targets irradiated in the experimental channels of the VVR-c reactor [PDF]

open access: yesNuclear Energy and Technology, 2021
There are various ways to obtain Mo-99. Some of them are widely used in industrial production, others are in the research stage with the aim of increasing the product yield.
Denis A. Pakholik   +3 more
doaj   +3 more sources

ANALYSIS OF THE CHARACTERISTICS OF PHYSICAL DEVELOPMENT OF FEMALE VOLLEYBALL PLAYERS [PDF]

open access: yesTrakia Journal of Sciences, 2021
Discovering and selecting sports talents in volleyball is the main and most difficult task for specialists in this sport. In the initial selection, and then in monitoring the physical and technical development of the athletes, coaches rely on the ...
R. Arsova
doaj   +1 more source

Morphofunctional characteristics of single combats athletes as factors of success

open access: yesPhysical Education of Students, 2021
Background and Study Aim.  The aim of the article is a comparative analysis of the morphofunctional characteristics of athletes of various types of martial arts as factors of success. Material and Methods.
Leonid V. Podrigalo   +8 more
doaj   +1 more source

Assessing physical activity promotion in different settings and how its associated with public participation during COVID-19 epidemic: evidence from national policy evaluation

open access: yesBMC Public Health, 2023
Background Various interventions, programs and policies have been implemented to improve physical activity (PA) levels worldwide. However, countries continue to face barriers and challenges in achieving their targets. To date, there is a lack of study on
Narakorn Wongsingha   +4 more
doaj   +1 more source

Effects of a 12-Weeks Yoga Intervention on Motor and Cognitive Abilities of Preschool Children

open access: yesFrontiers in Pediatrics, 2021
Since early childhood is regarded as an important period of motor and cognitive development, understanding the effects of physical activity on motor abilites and cognitive development in preschool children has major public health implications. This study
Aleksandra Aleksić Veljković   +3 more
doaj   +1 more source

RESEARCH OF PHYSIOMETRIC INDICATORS OF FEMALE STUDENTS FROM TRAKIA UNIVERSITY [PDF]

open access: yesTrakia Journal of Sciences, 2020
Reliable data on physical fitness and determination of the functional state of the body reflect the level of physical capabilities and the level of development of motor skills.
P. Angelova, P. Petkov
doaj   +1 more source

FEATURES OF THE MAIN INDICATORS OF THE PHYSICAL DEVELOPMENT OF TEENAGERS IN THE TOMSK REGION

open access: yesБюллетень сибирской медицины, 2015
Objective. To study the physical growth and development of adolescents (aged 13–16 years) living in the Tomsk region. Material and Methods. This study is a framework (№299 from 18.07.2011) of the Department of Health Care of Tomsk region, we analyzed the
I. A. Deyev   +7 more
doaj   +1 more source

ASSESSING PHYSICAL DEVELOPMENT OF CHILDREN WITH PERCENTILE DIAGRAMS

open access: yesВопросы современной педиатрии, 2017
The results of the analysis of methods assessing anthropometric measures in children are presented. A method for visual examination of physical development using author's percentile diagrams for height, body weight, and the harmony of development of ...
Rita R. Kildiyarova
doaj   +1 more source

The anthropometric, physical, and relative age characteristics of an English Premiership rugby union academy

open access: yesInternational Journal of Strength and Conditioning, 2021
Long-term athlete development is a primary focus for the England Rugby Football Union (RFU). The purpose of this study was to explore the anthropometric, physical, and relative age characteristics of rugby union academy players based on age group and ...
Francesco Dimundo   +7 more
doaj   +1 more source

Functional dichotomy (symmetry – asymmetry) of physical development in men who are engaged in triathlon

open access: yesСлобожанський науково-спортивний вісник, 2018
Purpose: explore the dichotomy of the physical development of men who are engaged in triathlon and long-distance running on the highway. Material & Methods: Under the conditions of the exercise test with a hip strength of 94 physically active men, the ...
Zoya Gorenko   +2 more
doaj   +1 more source

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