Search for dissertations about: "thesis in abc system"

Showing result 1 - 5 of 22 swedish dissertations containing the words thesis in abc system.

  2. 1. Analytic AbC constructions in Hamiltonian dynamics and ergodic theory

    Author : Gerard Farré Puiggalí; Maria Saprykina; Krikorian Raphaël; KTH; []
    Keywords : ;

    Abstract : Denna avhandling innehåller flera resultat angående störning avintegrerbara dynamiska system. De flesta av dessa resultat erhålls genom konstruktiva metoder utvecklade på sjuttiotalet av D. Anosovoch A. Katok inom ergodteorin. READ MORE

  4. 2. Double Pion Production in the dd to αππ reaction

    Author : Samson Keleta; Pia Thörngren Engblom; Bo Höistad; Hans Ströher; Uppsala universitet; []
    Keywords : Nuclear physics; ABC effect; double pion; Kärnfysik; Nuclear Physics; kärnfysik;

    Abstract : The reaction dd → 4Heππ has been measured exclusively for the first time. The measurements were performed at Td = 712 MeV and Td = 1029 MeV, with the WASA detector assembly at CELSIUS (Uppsala-Sweden). The aim was to investigate a long standing puzzle, the so called ABC effect. READ MORE

  5. 3. Symbiotic and pathogenic factors in plant-microbe interaction: Structural basis of C-glycoside metabolism and lipoprotein transport in bacteria

    Author : Valentina Furlanetto; Christina Divne; Mats Sandgren; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Plant-Bacteria Interaction; Symbiotic Communication; C-Glycosylated Compounds; Enzymatic Deglycosylation; Pathogenic Interactions; Lipoprotein Localization; Lol System; Biotechnology; Bioteknologi;

    Abstract : The communication between plants and bacteria involves a complex chemical signaling network that mediates responses to various biotic and abiotic stresses, as well as establishing symbiotic relationships between different organisms.The first part of the thesis focuses on a mechanism for symbiotic communication between plants and bacteria and more specifically on how C-glycosylated aromatic polyketide compounds produced by plants can be used as a mechanism for plants to communicate with beneficial bacteria. READ MORE

  6. 4. Immunopathogenic mechanisms in inflammatory myopathies

    Author : Pernilla Englund; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Myositis; capillaries; muscle fibers; IL-1 alpha; MHC; adhesion molecules;

    Abstract : The idiopathic inflammatory myopathies (IIMs) are characterized by symmetrical, proximal muscle weakness and by inflammatory infiltrates in muscle tissue. Based on different clinical as well as histopathological features the IlMs can be separated into polymyositis (PM), dermatomyositis (DM) and inclusion body myositis (IBM). READ MORE

  7. 5. Studies on cell wall recycling and modification in Gram-negative bacteria

    Author : Michael C. Gilmore; Felipe Cava; Peter A Lind; Teresa Frisan; Jean-François Collet; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Peptidoglycan recycling; bacterial cell wall; antibiotics; Agrobacterium tumefaciens; Escherichia coli; Legionella pneumophila; mikrobiologi; Microbiology; Biochemistry; biokemi;

    Abstract : The bacterial cell wall is made from peptidoglycan (PG), a heteropolymer which forms a bag-like exoskeleton that envelopes the cell. PG is constantly remodelled during growth and division, and in response to environmental stimuli. READ MORE