Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Steering effect"”.
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Stimulations and modulations of chondrogenic differentiation of human embryonic stem cells
… suggested that BMP2 probably exerts a bipotent effect in inducing both chondrogenic and osteogenic differentiation, while TGFI?1 played a steering effect in driving chondrogenesis predominately, with inhibition of osteogenesis. Both factors revealed little synergistic cooperation in enhancing …
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Modélisation pour l'imagerie des composites par ondes guidées
… de structures. Cette thèse présente les travaux effectués sur la modélisation de la propagation des ondes guidées dans les matériaux composites. En première partie, une amélioration simple des modèles de génération et de propagation est proposée afin de permettre de mieux reconstruire les signaux …
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Mechanisms for intrinsic stress evolution during and after polycrystalline film growth
… at grain boundaries. We also investigated the effect of the angle of incidence of the flux of depositing atoms on stress and structure evolution during polycrystalline film growth. We find that as the angle of incidence increases, the coalescence thickness increases and the stress becomes less …