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 5 of 5 for “"tube-like structures"”.
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Tomographic PIV measurement of coherent dissipation scale structures
Further understanding the small scale coherent structures which occur in high Reynolds number turbulence would be of enormous benefit. Therefore, the aim of the current project was to make well resolved three-dimensional flow measurements of the mixing flow between counter rotating impellers, using …
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O-linked N-acetylglucosamine in differentiation and gene expression of mouse and human pluripotent stem cells
… lineage and fail to organize in neural tube-like structures, so-called neural rosettes. Following these observations we performed mRNA sequencing analysis on human iPS cells with high O-GlcNAc levels and found gene expression to be significantly altered. Genes affected by increased …
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Confocal Characterization of the Apical Testes and Ultrastructural Analysis of the Seminal Visicles of Drosophila pseudoobscura
… testes of D. melanogaster are long, coiled, thin tube-like structures; D. pseudoobscura testes are wide and ellipsoidaL The focus of the current work was to characterize the apical end of D. pseudoobscura testes (which plays a pivotal role in the initiation of spermatogenesis) using antibodies …
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WNT signalling in the patterning of human gastruloids
… triggering the morphogenesis of SOX17+ tube-like structures. Through these experiments, it is further revealed that human gastruloids might recapitulate the mode of endoderm specification recently observed in mouse embryos. Additionally, this thesis indicates that specifically …
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Schaffung dreidimensionaler Kapillarnetze in extrazellulären Kollagenmatrices aus genmodifizierten humanen Endothelzellen.
Von der Entwicklung, Aufrechterhaltung und Regeneration des arteriell-venösen Gefäßnetzes hängt die Funktion eines jeden Organs und des Organismus insgesamt ab. Daher spielt die Angiogenese eine wichtige Rolle in der Wundheilung und Geweberegeneration. <br>Ziel dieser Arbeit war die Schaffung eines …