Эффективность стретчинга в период предсоревновательной подготовки лыжников 16-17 лет

Объект исследования: тренировочный процесс в лыжных гонках. Предмет исследования: предсоревновательная подготовка лыжников-гонщиков 16-17 лет. Гипотеза: мы предполагаем, что применение комплексов упражнений стретчинга, разработанных для лыжников-гонщиков будет способствовать повышению эффективности предсоревновательной подготовки. Для достижения цели и проверки гипотезы исследования поставленыследующие задачи: 1.Изучить теоретические основы предсоревновательной подготовки спортсменов в лыжных гонках; 2.Провести практическое исследование влияния упражнений стретчинга на эффективность предсоревновательной подготовки лыжников-гонщиков 16-17 лет.Object of study: training process in cross-country skiing. The subject of the research: pre-competitive preparation of skiers-racers of 16-17 years. Hypothesis: we assume that the use of stretching exercise complexes developed for skiers-riders will contribute to improving the efficiency of pre-competition training. To achieve the goal and test the hypothesis of the study, the following tasks are set: 1. To study the theoretical basis of the pre-competitive training of athletes in cross-country skiing; 2. To conduct a practical study of the influence of stretching exercises on the effectiveness of pre-competitive training of skiers-racers aged 16-17

The QCD transition temperature: results with physical masses in the continuum limit II.

We extend our previous study [Phys. Lett. B643 (2006) 46] of the cross-over temperatures (T_c) of QCD. We improve our zero temperature analysis by using physical quark masses and finer lattices. In addition to the kaon decay constant used for scale setting we determine four quantities (masses of the \Omega baryon, K^*(892) and \phi(1020) mesons and the pion decay constant) which are found to agree with experiment. This implies that --independently of which of these quantities is used to set the overall scale-- the same results are obtained within a few percent. At finite temperature we use finer lattices down to a <= 0.1 fm (N_t=12 and N_t=16 at one point). Our new results confirm completely our previous findings. We compare the results with those of the 'hotQCD' collaboration.Comment: 19 pages, 8 figures, 3 table

Algal Growth Inhibition: Effect of the Choice of Growth Rate or Biomass as Endpoint on the Classification and Labelling of New Substances Notified in the EU.

Abstract not availableJRC.I-Institute for Health and Consumer Protection (Ispra

Statistical Results and Implications of the Enchytraeid Reproduction Ringtest.

Abstract not availableJRC.I-Institute for Health and Consumer Protection (Ispra

Acute Toxicity Data. A Comprehensive Comparison of Results of Fish, Daphnia and Algae Tests with New Substances Notified in the EU.

Abstract not availableJRC.I-Institute for Health and Consumer Protection (Ispra

Use of Terrestrial Model Ecosystem Data in Environmental Risk Assessment for Industrial Chemicals, Biocides and Plant Protection Products in the EU.

Abstract not availableJRC.I-Institute for Health and Consumer Protection (Ispra