Sökning: "Tat"

Visar resultat 31 - 35 av 45 avhandlingar innehållade ordet Tat.

  1. 31. Ecology of lichens in boreal coniferous forests with reference to spatial and temporal patterns

    Författare :Per-Anders Esseen; Lars Ericson; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Lichens; epiphytes; Alectoria; Bryoria; Cladonia; Usnea; Picea abies; Pinus sylvestris; dispersal; litterfall; succession; diversity; spatial patterns;

    Sammanfattning : The thesis deals with the ecology of lichens in two contrasting types of forest, epiphytic lichens in old Picea abies forest of the fi re-refugia type and epigeic as well as epixylic lichens in a successional sequence of fire- susceptible Pinus sylvestris forests. Results in five separate papers form the basis for a discussion of general patterns of dispersal, succession and life strategies in lichens. LÄS MER

  3. 32. Mathematical models of biological interactions

    Författare :Linnéa Gyllingberg; David J.T. Sumpter; Kolbjörn Tunström; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mathematics with specialization in Applied Mathematics; Matematik med inriktning mot tillämpad matematik;

    Sammanfattning : Mathematical models are used to describe and analyse different types of biological interactions.  From self-propelled particle models capturing the collective motion of fish schools to models in mathematical neuroscience describing the interactions between neurons to individual-based models of ecological interactions. LÄS MER

  4. 33. Studies on medical and immunological intervention in HIV-1 infection

    Författare :Bo Hejdeman; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :HIV; HAART; CD4 ; viral load; treatment interruption; immunotherapy; rgp 160; HIV-1 DNA;

    Sammanfattning : The very first HIV-1 infected patients who received antiretroviral combination therapy (HAART) were severely ill and had very low CD4+ T cell counts. We describe a group of severely ill HIV- I infected patients monitored for the first two years of their HAART. LÄS MER

  5. 34. Som en byracka : självbiografi, estetik och politik i Agneta Klingspors författarskap

    Författare :Maria Jönsson; Annelie Bränström Öhman; Annika Olsson; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; 1970s; autobiography; woman’s emancipation; gender studies; grotesque; laughter as subversion; Agneta Klingspor; Kerstin Thorvall; Kerstin Bergström; självbiografi; självbiografisk roman; bekännelselitteratur; 1970-talets kvinnorörelse; jagberättande; livsberättande; genus; autofiktion; Literature; Litteraturvetenskap;

    Sammanfattning : The study deals with Agneta Klingspor’s autobiographical writings from the 1970s until today. Agneta Klingspor made her debut as an author in 1977 with the diary Inte skära bara rispa. Kvinnodagbok 1962–76 (No Cutting Only Scratching. A Woman’s Diary 1962–76). LÄS MER

  7. 35. Development of Methods for Measuring Protein C Inhibitor and Antithrombin: Use of Monoclonal Antibodies against the Reactive Center Loop-Inserted Forms of the Serpins

    Författare :Margareta Kjellberg; Malmö Klinisk kemi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Klinisk kemi; Clinical chemistry; monoclonal antibody; latent antithrombin; immunoassay; cleaved PCI; cleaved antithrombin; Antithrombin; APC-PCI complex;

    Sammanfattning : Protein C inhibitor (PCI) and antithrombin (AT) are serine protease inhibitors (serpins) that are involved in the regulation of coagulation. Like other inhibitory serpins, PCI and AT adopt different structural conformations that are related to their functions. LÄS MER