Emmanuel Avramakis

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Improvements of the shoe design to increase ankle stability have been discussed for a number of years. This accounts also for floorball where the incidence of ankle injuries is very high. The purpose of the present study was to describe the influence of the shoe upper on a typical floorball sideward cutting movement. A film analysis was conducted (200 Hz)(More)
Environmental factors are known to influence strongly the accumulation of secondary metabolites in plant tissues. In a previous paper, we studied the contents of (pseudo)hypericin and its immediate precursors in wild populations of various HYPERICUM species on the island of Crete, Greece, in dependence on their developmental stage. In this study, we(More)
The contents of (pseudo)hypericin and their immediate precursors were studied in wild populations of various Hypericum species on the island of Crete, Greece. Therefore, the aerial parts of wild grown H. perforatum, H. triquentrifolium, H. empetrifolium and H. perfoliatum shoots were collected throughout the island and the quantitative variations in(More)
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