Search results for "45"

Ketogenic diet does not affect strength performance in elite artistic gymnasts

2012

Abstract Background Despite the increasing use of very low carbohydrate ketogenic diets (VLCKD) in weight control and management of the metabolic syndrome there is a paucity of research about effects of VLCKD on sport performance. Ketogenic diets may be useful in sports that include weight class divisions and the aim of our study was to investigate the influence of VLCKD on explosive strength performance. Methods 8 athletes, elite artistic gymnasts (age 20.9 ± 5.5 yrs) were recruited. We analyzed body composition and various performance aspects (hanging straight leg raise, ground push up, parallel bar dips, pull up, squat jump, countermovement jump, 30 sec continuous jumps) before and after…

La Llegenda del cor menjat al Decameró de Boccaccio: Estratègies de traducció al català

2013

Resum: El grau d’intervencio del traductor determina l’acostament del text al lector. Amb la comparacio de les quatre traduccions catalanes de La llegenda del cor menjat , el conte nove de la quarta jornada del Decamero de Giovanni Boccaccio, es pot comprovar que cada traductor utilitza estrategies diferents per mirar de resoldre un mateix problema de traduccio. A mes del bagatge cultural i la subjectivitat de cada un d’ells, cal tenir en compte un seguit de factors (temporals, historics, referencials, lingu?istics, socials, etc.) que determinen el resultat final. Paraules clau: llegenda; cor; menjat; Decamero ; Boccaccio; estrategia de traduccio Abstract: The extent to which translators in…

Quasiadditivity of Variational Capacity

2013

We study the quasiadditivity property (a version of superadditivity with a multiplicative constant) of variational capacity in metric spaces with respect to Whitney type covers. We characterize this property in terms of a Mazya type capacity condition, and also explore the close relation between quasiadditivity and Hardy's inequality.

On dewetting dynamics of solid films of hydrogen isotopes and its influence on tritium [Beta] spectroscopy

2000

The dewetting dynamics of solid films of hydrogen isotopes, quench-condensed on a graphite substrate, was measured at various temperatures below desorption by observing the stray light from the film. A schematic model describing the dewetting process by surface diffusion is presented, which agrees qualitatively with our data. The activation energies of different hydrogen isotopes for surface diffusion were determined. The time constant for dewetting of a quench-condensed T2 film at the working temperature of 1.86 K of the mainz neutrino mass experiment was extrapolated.

How to bring urban and global climate studies together with urban planning and architecture?

2020

Abstract Climate friendly urban planning plays a key role in climate change mitigation and adaptation and allows for sustainable development of living conditions for future generations. It has been long understood that measures such as urban greening, planted facades and roofs or highly reflecting building materials are able to dampen excess heat and help reducing energetic costs. Transferring scientific and often theoretical knowledge into actual urban planning however necessarily involves an interdisciplinary dialogue. This paper intends to provide a review of existing literature from a meteorological perspective in order to answer the question how results from urban climate studies can b…

The Peace Treaty of Fredrikshamn and its Aftermath in Sweden and Finland

2010

This article analyses the Peace Treaty of Fredrikshamn (Hamina in Finnish) and its consequences in Sweden and Finland. The Russians set strict preconditions for the commencement of peace negotiations with the Swedes in the summer of 1809. These conditions were realized almost <em>in toto</em> in the final peace treaty, which consisted of just twenty-one articles. In addition to regulations directly related to the ending of hostilities, the main provisions of the agreement entailed huge territorial losses for Sweden, strictly defining the regions it was to cede to Russia, the most important of which was Finland. Sweden was also enjoined to give up its alliance with Britain and to…

Syntaxe adjectivale et syntaxe verbale. Un cas d'étude en grec ancien

2013

Bivariate analysis of taekwondo actions: The effectiveness of techniques and tactics in an Olympic taekwondo championship.

2020

This paper describes the effectiveness of technical-tactical actions performed during a tournament. A total of 14,145 actions of the 2012 London Olympic Games were analysed. Differences emerged in the use of tactics, techniques, zones, legs and guard to score. Regarding tactics, anticipatory counterattacks were the most effective for scoring one and three points. Circular techniques were the most effective for scoring one point, linear to score three points, and spin techniques to score two and four points. Actions to the chest results in a score of one to two points and actions to the head in a score of three to four points. The rear leg was more effective in scoring one, two and four poin…

Comparison of lower limb segments kinematics in taekwondo kick. an approach to the proximal to distal motion

2015

Abstract In taekwondo, there is a lack of consensus about how the kick sequence occurs. The aim of this study was to analyse the peak velocity (resultant and value in each plane) of lower limb segments (thigh, shank and foot), and the time to reach this peak velocity in the kicking lower limb during the execution of the roundhouse kick technique. Ten experienced taekwondo athletes (five males and five females; mean age of 25.3 ±5.1 years; mean experience of 12.9 ±5.3 years) participated voluntarily in this study performing consecutive kicking trials to a target located at their sternum height. Measurements for the kinematic analysis were performed using two 3D force plates and an eight came…

Antimicrobial Effects Of The Ethanolic Extracts And Essential Oils Of Tanacetum Vulgare L From Romania

2015

Abstract This paper investigates the antimicrobial action of the extracts and essential oil of wildgrowing Tanacetum vulgare L on: Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa and Bacilus subtilis, using the diffusion disc method. The essential oils but also the ethanolic extracts tested exhibited moderate action on Staphilococcus aureus and Bacillus subtilis and low action on E. coli and Pseudomonas aeruginosa. The moderate antimicrobial activity is related to the amount of some chemical components of the essential oil of T. vulgare flos. Thus, this paper presents also the quantitative and qualitative analysis of the essential oils of T. vulgare harvested from two differ…