Sökning: "Accessible"

Visar resultat 26 - 30 av 5715 avhandlingar innehållade ordet Accessible.

  1. 26. A Bayesian approach to retrospective detection of change-points in road surface measurements

    Författare :Fridtjof Thomas; Urban Hjort; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Change-point detection; retrospective view; autoregressive processes; minimal imaginary training sample; road surface measurements; international roughness index; rutting; Laser-RST vehicles; road maintenance; pavement management; statistik; Statistics;

    Sammanfattning : First-order autoregressive processes are analysed for sudden changes in parameter value. In its most general form, a multivariate vector of measurements is allowed, and no prior knowledge about the involved parameters is required. LÄS MER

  3. 27. Unga flickor skriver in sig i sin kultur : möjliga sätt att vara - uttryck i text och bild

    Författare :Ann-Margret Grewin; Monica Rudberg; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; narrative; drawing; teenage girl; woman; family; place; subjectivity; pedagogik; Education;

    Sammanfattning : The aim of the study is to describe, analyse and understand the meanings that can be extracted from the fictive stories and drawings produced by a group 13-14 year old girls’ and dealing with their future family life. The stories and drawings are ‘read’ as the girls’ reflections and fantasies in dialogue with their culture about different ways of being and living as grown women. LÄS MER

  4. 28. Studies on the structure and biogenesis of membrane proteins from the green alga Chlamydomonas reinhardtii

    Författare :Ghasem Nurani; Max Möller; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biochemistry; Biokemi;

    Sammanfattning : The green alga unicellular Chlamydomonas reinhardtii has been used for many years as a model system in the area of photosynthesis. Therefore, the C. reinhardtii chloroplast has been the subject of many studies. In contrast, the mitochondria have received less attention. LÄS MER

  5. 29. Intramembranous arrangement of phospholipids and dolichol in microsomal and model membranes

    Författare :Conny Valtersson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The transfer of phospholipids from the endoplasmic reticulum to the inner mitochondrial membrane was investigated by pulse labeling in vivo. With [3H]gIycerol microsomal phosphatidylethanoiamine and phosphatidylcholine were rapidly labeled during the first 30 min; while maximum incorporation into the inner mitochondrial membrane occured only after about 5 hours. LÄS MER

  7. 30. Electron paramagnetic resonance and biochemical studies of red-ox properties of the diferric/radical center in mouse and Mycobacterium tuberculosis ribonucleotide reductase R2 proteins

    Författare :Albert Davydov; Marc Fontecave; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biophysics; biofysik;

    Sammanfattning : Ribonucleotide reductase (RNR) catalyses the reduction of all four ribonucleotides to the corresponding deoxyribonucleotides that are used by the cells for DNA synthesis. The active enzyme from mouse, Mycobacterium tuberculosis (M. tuberculosis) and aerobically grown E. LÄS MER