Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Michal Kudlacek"'
Autor:
Sona Zenzingerova, Michal Kudlacek, Jana Navratilova, Lenka Gajzlerova, David Jaska, Lubomir Benicek, Roman Cermak
Publikováno v:
eXPRESS Polymer Letters, Vol 17, Iss 11, Pp 1110-1120 (2023)
The main purpose of this work is to present the effect of long-chain branching and specific α-nucleation on the optical properties, crystallization and supermolecular structure of polypropylene (PP). Commercially available α-nucleating/clarifying a
Externí odkaz:
https://doaj.org/article/bcd725f9c0d043bf86fcd791f9020406
Autor:
Lenka Gajzlerova, Jana Navratilova, Sona Zenzingerova, David Jaska, Lubomir Benicek, Michal Kudlacek, Roman Cermak, Martin Obadal
Publikováno v:
eXPRESS Polymer Letters, Vol 16, Iss 5, Pp 453-464 (2022)
The effect of isotactic polypropylene (iPP) molecular weight and thermal treatment on final crystalline structure and mechanical properties were investigated by X-ray scattering, differential scanning calorimetry, tensile testing, and scanning electr
Externí odkaz:
https://doaj.org/article/87ecc369f91a487c88a43bb71655044e
Publikováno v:
Journal of Exercise Science & Fitness, Vol 18, Iss 1, Pp 31-39 (2020)
Background/Objective: This study aimed to explore differences in rates of achieving the weekly physical activity (PA) recommendation between adolescents who preferred fitness PA and those who did not. Furthermore, we investigated the types of PA prac
Externí odkaz:
https://doaj.org/article/f208d9f1aa9e4600b86ca0349f4b7ad9
Publikováno v:
Annals of Agricultural and Environmental Medicine, Vol 23, Iss 2, Pp 357-360 (2016)
Introduction and objective The physical, mental and social development that occurs in young people through physical activity (PA) is primarily through extracurricular activities. Family, peers and social environment, in addition to schools, interest
Externí odkaz:
https://doaj.org/article/4f7198fe51bc4a4c9e10a872f9f5c05a
Autor:
Soňa Zenzingerová, Jana Navratilova, Lenka Gajzlerová, Michal Kudláček, David Jaška, Lubomir Benicek, Roman Čermák
Publikováno v:
eXPRESS Polymer Letters, Vol 18, Iss 9, Pp 921-930 (2024)
This study compares the efficiency of commercially available sorbitol-based clarifying agent (NA) and varying amounts of long chain-branched polypropylene (LCBPP) acting as a specific α-nucleating agent for linear polypropylene (PP). The sorbitol-ba
Externí odkaz:
https://doaj.org/article/f35af84241a848748166689601832755
Publikováno v:
European Journal of Public Health. 32
Background Regularly observed and sufficient physical activity (PA) of young people depends on the creation of conditions for success in the preferred PA. Therefore, we consider the diagnostics of PA preferences to be an irreplaceable part of PA diag
The purpose of this study is to investigate the perceived benefits of community gardening. A garden colony is a collection of adjacent plots of land primarily for the purpose of gardening. The methodology of this research consists of observations, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad4b387ba41b3a43eed73fd0975ad8da
Autor:
Aleš Gába, Petr Baďura, Michal Vorlíček, Jan Dygrýn, Zdeněk Hamřík, Michal Kudláček, Lukáš Rubín, Erik Sigmund, Dagmar Sigmundová, Jana Vašíčková
Publikováno v:
Journal of Exercise Science & Fitness, Vol 20, Iss 4, Pp 340-348 (2022)
Background/Objective: The second edition of the Czech Republic's Report Card on Physical Activity for Children and Youth was released in 2022. This paper describes the development of the Report Card and presents a comprehensive summary of the main fi
Externí odkaz:
https://doaj.org/article/3309b0ed477242afa0e74ae78bc6210a
Publikováno v:
Frontiers in Public Health, Vol 10 (2022)
BackgroundThe level of physical activity (PA) in adolescents is highly dependent on their PA preferences. PA preferences among adolescents are dominated by team PA, mostly team sports (TS). The aim of this study is to identify (a) the status and tren
Externí odkaz:
https://doaj.org/article/576f79f105af4aa0bb6ef00bb7ea0b04
Autor:
Aleš Gába, Lukáš Rubín, Erik Sigmund, Petr Badura, Jan Dygrýn, Michal Kudláček, Dagmar Sigmundová, Eliška Materová, Zdenek Hamrik, Aleš Jakubec, Aleš Suchomel
Publikováno v:
Acta Gymnica, Vol 49, Iss 2, Pp 92-102 (2019)
Background: Regular physical activity (PA) is associated with numerous health benefits. However, the decreasing level of PA and increasing screen-time among Czech children and youth has been well documented in the last two decades. To build effective
Externí odkaz:
https://doaj.org/article/c2c72ad431fc48d2a3b9597d1e207704