18 research outputs found

    The influence of elbow joint angle on different phases of force development during maximal voluntary contraction

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    Le but de cette 茅tude est d'identifier l'angle du coude permettant aux fl茅chisseurs du coude de produire volontairement le maximum de force et de comparer cet angle 脿 celui procurant la plus rapide progression de force

    Modulation of Oxidative Stress and Hemostasis by Flavonoids from Lentil Aerial Parts

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    While specific metabolites of lentil (Lens culinaris L.) seeds and their biological activity have been well described, other organs of this plant have attracted little scientific attention. In recent years, green parts of lentils have been shown to contain diverse acylated flavonoids. This work presents the results of the research on the effect of the crude extract, the phenolic fraction, and seven flavonoids obtained from aerial parts of lentils on oxidative damage induced by H2O2/Fe to lipid and protein constituents of human plasma. Another goal was to determine their effect on hemostasis parameters of human plasma in vitro. Most of the purified lentil flavonoids had antioxidant and anticoagulant properties. The crude extract and the phenolic fraction of lentil aerial parts showed antioxidant activity, only at the highest tested concentration (50 渭g/mL). Our results indicate that aerial parts of lentils may be recommended as a source of bioactive substances
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