Sökning: "Zoological Cell Biology"
Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Zoological Cell Biology.
1. Profilin in cell motility and signal transduction studies using site-specific mutagenesis
Sammanfattning : When a cell is stimulated by signalling molecules such as growth factors, one immediate response is an increased motile activity of the cell. Membrane lamella and spikes appear at the cell surface and perform undulating movements. LÄS MER
2. The eukaryotic ribosome in focus : a chemical footprinting analysis of ribosome-ligand interactions in in vivo assembled complexes
Sammanfattning : Protein synthesis is an essential biological process that occurs on ribosomes. The process requires an involvement of numerous components like mRNA, tRNA and translation factors. The mammalian 80S ribosome, the focus of this thesis, is composed of four rRNAs and approximately 80 proteins distributed in two subunits the 40S and 60S subunit. LÄS MER
3. The molecular dynamics of actin : role of nucleotide, divalent cation, and actin binding proteins for the interdomain relationship in actin
Sammanfattning : .... LÄS MER
4. Cell and molecular biology of muscular dystrophy
Sammanfattning : .... LÄS MER
5. The dynamic microfilament system : cellular organization of actin and profilin and their association with cell signalling
Sammanfattning : Active shape changes and movement of whole cells, and translocations within cells are essential to life. For instance, during embryogenesis cell migration is a central theme. Wound healing depends on increased and directed motile activity of several cell types. LÄS MER