Search for dissertations about: "Asymmetric migration"

Showing result 6 - 10 of 14 swedish dissertations containing the words Asymmetric migration.

  1. 6. Extended Förster Theory of Electronic Energy Transport within Pairs of Reorienting Chromophoric Molecules

    University dissertation from Umeå : VMC-KBC

    Author : Nils Norlin; Umeå universitet.; [2009]
    Keywords : electronic energy migration transfer; extended Förster theory; orientation factor; DDEM; PDDEM; time-resolved fluorescence anisotropy; time-correlated single photon counting; Brownian dynamics; fysikalisk kemi; Physical Chemistry;

    Abstract : An extended Förster theory (EFT), previously derived (L. B.-Å. Johansson et al. READ MORE

  2. 7. Re-interventions after endovascular aortic repair: clinical and experimental studies

    University dissertation from Umeå : VMC-KBC

    Author : Håkan Roos; Göteborgs universitet.; Gothenburg University.; [2016]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; EVAR; stent graft; blood flow; displacement forces; aortic aneurysm; angulation; reoperation;

    Abstract : Background: Endovascular aortic repair (EVAR) has lower morbidity and mortality than open surgery. Late complications and re-interventions are more common, however, and the timing of different re-interventions and their respective underlying causes are not fully understood. READ MORE

  3. 8. Deracemization of Functionalized Alcohols via Combined Ruthenium and Enzyme Catalysis

    University dissertation from Stockholm : Institutionen för organisk kemi

    Author : Ann-Britt L. Fransson; Stockholms universitet.; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES Chemistry Organic chemistry; NATURVETENSKAP Kemi Organisk kemi;

    Abstract : The major part of this thesis describes the synthesis of enantiopure alcohols and diols by combining ruthenium-catalyzed racemization or epimerization and lipase-catalyzed asymmetric transformations. A minor part of this thesis is focused on ruthenium-catalyzed redox reactions for transfer hydrogenation of 1,3-cycloalkanediketones. READ MORE

  4. 9. Towards a Refined Model of Neutrophil Motility

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Vesa-Matti Loitto; Linköpings universitet.; Linköpings universitet.; [2001]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; human polymorphonuclear leukocytes. PMNL; neutrophils; neutrophil motility; N-formyl-Met-Leu-Phe; MEDICINE Microbiology; immunology; infectious diseases Microbiology Medical microbiology; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Mikrobiologi Medicinsk mikrobiologi;

    Abstract : The ability of human polymorphonuclear leukocytes (PMNL; neutrophils), to sense and move to sites of infection is essential for our defense against pathogens. Cell motility is critically dependent on a dynamic remodeling of morphology. READ MORE

  5. 10. Patterns of evolution in a young species, the Baltic seaweed Fucus radicans

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Angelica Ardehed; Göteborgs universitet.; Gothenburg University.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Marine biology; Evolution;

    Abstract : To be able to interpret patterns of biodiversity it is important to understand the processes by which new species evolve and how closely related species remain reproductively isolated and ecologically differentiated. This thesis centers on the evolution of the two brown algae Fucus radicans and Fucus vesiculosus in the Baltic Sea, where Fucus radicans very recently diverged from F. READ MORE