Sökning: "triad"

Visar resultat 21 - 25 av 76 avhandlingar innehållade ordet triad.

  1. 21. Controlling Charge and Energy Transfer Processes in Artificial Photosynthesis : From Picosecond to Millisecond Dynamics

    Författare :Magnus Borgström; Leif Hammarström; Jan Davidsson; Sebastiano Campagna; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physical chemistry; Artificial photosynthesis; Electron transfer; Energy transfer; Ruthenium; Manganese; Charge-separated state; Donor-acceptor; Fysikalisk kemi; Physical chemistry; Fysikalisk kemi;

    Sammanfattning : This thesis describes an interdisciplinary project, where the aim is to mimic the initial reactions in photosynthesis. In photosynthesis, the absorption of light is followed by the formation of charge-separated states. The energy stored in these charge-separated states is further used for the oxidation of water and reduction of carbon dioxide. LÄS MER

  3. 22. Den verkliga staden? : Norrköpings innerstad mellan urbana idéer och lokala identiteter

    Författare :Mats Brusman; Tora Friberg; Lars Kvarnström; Ola Wetterberg; Linköpings universitet; []
    Nyckelord :Town planning; place; transport; mindscapes; local identity; Stadsplanering; trafik; plats; mobilitet; mindscapes; lokal identitet; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : This dissertation studies how city planning is affected by notions on urbanity and ideas of the value of local places. Empirically, the dissertation deals with the development of the city of Norrköping in the 1990’s and the early 2000’s. LÄS MER

  4. 23. Moral dilemmas and ethics support in childhood cancer care : a relational perspective

    Författare :Charlotte Weiner; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Despite the high survival rate, childhood cancers are still life-threatening diseases that affect everyone involved. The child’s treatment period is intensive and highly specialised, involving various procedures. LÄS MER

  5. 24. Initiation of Innate Immune Responses in the Freshwater Crayfish Pacifastacus leniusculus

    Författare :Lee So Young; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Developmental biology; pattern recognition protein; innate immunity; crayfish; Utvecklingsbiologi; Developmental biology; Utvecklingsbiologi; fysiologisk mykologi; Physiological Mycology;

    Sammanfattning : Prophenoloxidase (proPO) is a key enzyme for generation of melanin and is activated by the proPO activating enzyme (ppA) to its active form, PO. The active ppA was purified and cloned from crayfish hemocytes and it is a typical serine proteinase containing a clip, a proline-rich, and a glycine-rich domain. LÄS MER

  7. 25. Det extraordinäras lockelse : Luffarturistens bilder och upplevelser

    Författare :Erika Andersson Cederholm; Institutionen för tjänstevetenskap; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sociology; collecting; backpacker culture; extraordinary sphere; authenticity; photography; money; Sociologi;

    Sammanfattning : This dissertation, The Attraction of the Extraordinary - Images and Experiences Among Backpacker Tourists, is a study based on informal interviews with predominantly Swedish independent travellers, as well as observations and documentary analysis of the backpacker subculture. Backpacking is a type of tourism which has been gradually institutionalized. LÄS MER