Global ETD Search
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Showing 1 to 3 of 3 for “"Röntgenmikroskopie"”.
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Molekularbiologische und Röntgenmikroskopische Charakterisierung der Heterochromatinproteine des Nematoden Caenorhabditis elegans
… eine vergleichende Analyse dieser Proteine durch Röntgenmikroskopie und Lichtmikroskopie. Durch das Green Fluorescence Protein (GFP) Reportersystem war es möglich, HP1.1 als Fusionsprotein im Organismus darzustellen. Mit Hilfe konfokaler Mikroskopie wurde das Expressionsmuster und die subzelluläre …
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Imaging with parabolic refractive X-ray lenses
When Wilhelm C. Roentgen discovered the x-ray radiation in 1895, he made use of its large penetration depth in matter to create projections of different opaque objects, and also of bones inside the body. The imaging of dense matter inside the body has rapidly found wide use in medicine and is …
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Nanofocusing Refractive X-Ray Lenses
This thesis is concerned with the optimization and development of the production of nanofocusing refractive x-ray lenses. These optics made of either silicon or diamond are well-suited for high resolution x-ray microscopy. The goal of this work is the design of a reproducible manufacturing process …