Sökning: "interphase"

Visar resultat 26 - 30 av 97 avhandlingar innehållade ordet interphase.

1. 26. Multifaceted roles of the transmembrane nuclear envelope protein, Samp1

   Författare :Mohammed Hakim Jaffer Ali; Einar Hallberg; Giovanna Lattanzi; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Nuclear envelope; transmembrane protein interaction studies; cell differentiation; stem cells; myopathies; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

   Sammanfattning : The eukaryotic nuclear envelope (NE), separates the nucleoplasm from cytoplasm and is made up of two concentric lipid membranes, the outer and the inner nuclear membranes (ONM and INM), the nuclear pore complexes (NPCs) and an underlying filamentous nuclear lamina. The INM contains hundreds of unique transmembrane proteins of which only a handful have been characterized. LÄS MER

3. 27. Exploiting chemical control in biomaterials

   Författare :Tove Kivijärvi; Anna Finne Wistrand; Barner-Kowollik Christopher; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; biomaterial; controllable chemistry; polyester; ring-opening polymerization; hyaluronan; degradation; photoactivation; protein release; cell differentiation; biomaterial; kontrollerbar kemi; polyester; ring-öppnings polymerisering; hyaluronsyra; nedbrytning; fotoaktivering; frigöring av protein; celldifferentiering; Fiber- och polymervetenskap; Fibre and Polymer Science;

   Sammanfattning : Chemistry and biology at the interphase will most likely give many of the answers to tomorrows medical challenges. Creating solutions to the problems at this interphase is benefiting from a collaborative research approach, driven by the need for development of chemistries or devices solving medical problems. LÄS MER

4. 28. Electro-Interfacial Composition Control by Ionic Liquid Technology : Nanostructure, Self-Assembly, and Friction

   Författare :Sichao Li; Mark W. Rutland; Sergei Glavatskih; Nicholas Spencer; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ionic liquids; electrical double layer; self-assembly; electro-interfacial structure; tribotronics; supercapacitors; friction; lubrication; Jonvätskor; elektriskt dubbelskikt; självassociering; gränsskiktselektrostruktur; tribotronik; superkondensatorer; friktion; smörjning; Kemi; Chemistry;

   Sammanfattning : Given the potential of ionic liquids (ILs) for batteries, supercapacitors and advanced lubricants, it is crucial to understand how electric fields affect the interfacial behaviour in IL-solvent systems and the intricate relationship between nanostructure and tribotronic properties. This thesis investigates the structural and compositional changes of ILs with different solvents at electrified interfaces. LÄS MER

5. 29. Mammalian cell cycle regulation : characterisation of three genes expressed in proliferating cells

   Författare :Maria Starborg; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Cell cycle; DNA replication; licensing factor; mitosis; ceheckpoint regulator; centromere regions; cell proliferation marker; nucleolar protein; spermatogenesis;

   Sammanfattning : Proliferating cells undergo different phases in their life cycle. During interphase the cells grow and duplicate their DNA content, followed by a cell division phase, mitosis, which results in two daughter cells. LÄS MER

7. 30. Cytoskeletal filament systems : assembly, regulation, and interplay in mammalian cells

   Författare :Mikael E Sellin; Martin Gullberg; Jeremy Thorner; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cell research; cellforskning;

   Sammanfattning : The cell represents the basic unit of structure and function for all life. The interior of a eukaryotic cell is organized by an extensive array of protein filaments – collectively referred to as the cytoskeleton. These filaments serve diverse essential functions, e.g. LÄS MER