Dokumente Fakultät für Physik (inkl. GAUSS) nach Gutachter "Köster, Sarah Prof. Dr."

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    • New Approaches to Cryo-EM Image Processing 

      Jochheim, Florian Alexander (2022-12-16)
      Using cryo-electron microscopy (cryo-EM), it is possible to resolve structures of biological macromolecules by averaging numerous projections of macromolecules (particle images) frozen in vitrified ice and imaged using ...

    • Organization of the Cytoskeleton: Studies in Microfluidic Drops 

      Dammann, Christian (2014-05-19)
      The cytoskeleton is a cellular protein system, which acts as a scaffold for cells. The major fiber-forming constituents of the cytoskeleton are microtubules, actin filaments and intermediate filaments, which build networks ...

    • Scanning X-Ray Nano-Diffraction on Eukaryotic Cells: From Freeze-Dried to Living Cells 

      Weinhausen, Britta (2013-12-13)
      The cytoskeleton of eukaryotic cells is a complex and dynamic network of different biopolymers, which plays an important role in, e.g., the determination of cellular shape, mechanical properties, and consequently specific ...

    • Scanning X-Ray Nanodiffraction on Dictyostelium discoideum 

      Priebe, Marius Patrick (2015-11-06)
      In the recent years, novel focussing optics for synchrotron radiation sources became available, which now allow focussing the x-radiation down to 100\,nm (FWHM). Thus, the typically poor spatial resolution of Small Angle ...

    • Single-Molecule Metal-Induced Energy Transfer: From Basics to Applications 

      Karedla, Narain (2016-12-16)
      Single-molecule detection and spectroscopy have revolutionized the field of fluorescence microscopy. Due to their enormous potential in studying physics, chemistry and biology at molecular level, the number of single-molecule ...

    • Time-resolved X-ray phase-contrast tomography 

      Ruhlandt, Aike (2018-06-27)
      X-ray tomography allows to obtain the three-dimensional (3d) structure of weakly interacting objects, such as tissue samples in biomedical imaging or nanoscale structures in materials science, with high spatial resolution. ...

    • Tomographic STED Microscopy 

      Krüger, Jennifer-Rose (2017-03-09)
      Due to its non-invasive access to sub-cellular structures, far-field fluorescence microscopy constitutes one of the most prevalent methods in the life sciences. For more than one century, it had been common knowledge ...