Sökresultat

Filtyp

Din sökning på "*" gav 531819 sökträffar

Saccharomyces castellii: A new model organism for telomere research

Telomeres are natural ends of eukaryotic chromosomes and perform a major role in cell biology. They protect chromosomes from degradation, fusions and the end replication problem. To study telomeres different model organisms are used including a number of yeast species. In this work I present a new species in yeast telomere studies – Saccharomyces castellii. This yeast exhibits a lot of interesting

Nanofabricated Devices Based on Molecular Motors: Biosensing, Computation and Detection

The thesis describes the use of molecular motors in nanofabricated devices designed for potential applications in biosensing, computation and detection. We utilize the well-established guiding principles for controlling the motion of actin filaments propelled by myosin molecular motors, and build upon these developments in order to improve upon previously demonstrated techniques, and establish new

Hyperfine Interaction, Zeeman and Stark Effects for Excited States in Cesium

Our previous measurements in the P and D series in 133 Cs have been extended to a number of higher lying levels, populated in a two-step excitation process involving an rf lamp and a CW dye laser. The D states were studied with the level-crossing technique, while the optical-double-resonance method was used for the investigation of the P states. For the magnetic dipole interaction constant a , the