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Hyper-compétition : vision de l'autre

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Implication de HIF et de VEGF dans la variation du niveau d'oxygénation musculaire:Baisse de la tension d'oxygène __________ lors du début de la contraction musculaire, mise en évidence par des techniques de spectroscopie par résonance magnétique:-Cette __________ locale stimulerait la production du facteur HIF, favorisant la BIOGENÈSE des mitochondries-de plus, l'hypoxie tissulaire local, stimule le facteur de développement du réseau capillaire VEGF dont l'augmentation de l'activité dépend de ______
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Fibres lentes de type I (slow twitch):-________ densité mitochondria le -Enzymes orientant le métabolisme vers les voies __________(voie aérobie mise en jeu dès le début d'un exercice musculaire sous-maximal)-fibres capables d'utiliser des substrats __________ ou ___________-Privilégiées dans les sports d'___________, et associé à un réseau capillaire plus dense. Il existe aussi une augmentation de la densité _____________ corrélée avec une amélioration de la consommation max d'___________

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