Sökning: "Frida Eng"

Visar resultat 16 - 20 av 158 avhandlingar innehållade orden Frida Eng.

  1. 16. Retinoids and Ruthenium Complexes: Spectroscopic Probes for Lipid Membranes

    Författare :Frida Svensson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; retinoic acid; lipid vesicle; liposomes; dipyridophenazine; orientation; linear dichroism; membrane interaction; ruthenium; lipid chain ordering;

    Sammanfattning : .... LÄS MER

  3. 17. Technology for biocomputational devices based on molecular motors

    Författare :Frida Lindberg; NanoLund: Centre for Nanoscience; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Molecular motors; Nanofabrication; Biocomputation; Nanostructures; Fysicumarkivet A:2019:Lindberg;

    Sammanfattning : For many multivariable problems there are no efficient algorithms for finding solutions. To this day, conventional electronic computers mainly solve problems in a sequential manner. This sequential operation prevents problem-solving within a reasonable time-frame due to superpolynomial, and sometimes even exponential, time complexities. LÄS MER

  4. 18. RNA binding proteins and epigenetics in SCA7

    Författare :Frida Niss; Anna-Lena Ström; Ann-Kristin Östlund-Farrants; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Sammanfattning : Polyglutamine diseases are a group of nine disorders that includes, among others SCA7. The common denominator is an expanded glutamine tract in the respective disease protein caused by unstable replication during meiosis. LÄS MER

  5. 19. Active workstations : a NEAT way to prevent and treat overweight and obesity?

    Författare :Frida Bergman; Tommy Olsson; Ann Sörlin; Carl-Johan Boraxbekk; Patrik Wennberg; Fredrik Öhberg; Mats Börjesson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; treadmill workstations; sedentary behaviour; light-intensity physical activity; non-exercise activity thermogenesis; office workers; obesity;

    Sammanfattning : Background: Modern society is triggering sedentary behaviours in different domains. Different strategies can be used to reduce the time spent sitting and increase physical activity in the office environment, which is one domain where sedentary time is often high. One such strategy could be to install treadmill workstations. LÄS MER

  7. 20. Nonlinear dynamics of frequency sweeping energetic particle modes in tokamaks

    Författare :Frida Eriksson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; wave-particle interaction; Fusion plasma physics; bump-on-tail; toroidal Alfvén eigenmode; holes and clumps;

    Sammanfattning : In a burning plasma, such as the next generation tokamak experiment ITER, significant numbers of highly energetic particles will be produced via nuclear reactions. The presence of energetic particles, be it fusion born alpha particles or ions accelerated by auxiliary heating schemes, may excite kinetic instabilities and thereby affect the heating and transport of all particles in the plasma. LÄS MER