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Visar resultat 1 - 5 av 13 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Hopp hos döende patienter med cancer i palliativ hemsjukvård

    Författare :Louise Olsson; Maria Friedrichsen; Eva Jeppsson-Grassman; Gunnel Östlund; Peter Strang; Maria Arman; Helena Hemmingsson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hope; meaning; grounded theory; cancer; palliative care; Nursing; Omvårdnad;

    Sammanfattning : Hope is meaningful and very important for people – even for people at the last days of their lives. Health professionals can sometimes describe hope in terms of hope for a cure, which may lead to feelings of hopelessness or empty hope for a patient with an incurable disease. LÄS MER

  3. 2. Modification of flavonoid content and photosynthesis by ultraviolet-B radiation. Atrazine-tolerant and -sensitive ultivars of Brassica napus

    Författare :Louise Olsson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; recovery; quercetin; photosynthesis; photoinhibition; photoacoustics; leaf anatomy; kaempferol; flavonoid; D1 protein; fluorescence; cold stress; carbon dioxide; atrazine tolerance; Brassica napus; UV-B; Physiological biophysics; Växtfysiologi;

    Sammanfattning : Levels of ultraviolet-B (UV-B, 280-320 nm) radiation reaching the Earth´s surface increase due to stratospheric ozone depletion. In this thesis the effect of enhanced UV-B radiation was studied on the atrazine-tolerant mutant Stallion, susceptible to photoinhibition, and the atrazine-sensitive cultivar Paroll of Brassica napus (oilseed rape). LÄS MER

  4. 3. Early detection of colorectal cancer

    Författare :Louise Olsson; Örebro universitet; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Audit; colorectal cancer; diagnosis; faecal DNA; family history; population-based; survival; symptom duration.;

    Sammanfattning : This thesis addresses the early detection of colorectal cancer from several aspects. An audit of the diagnostic process was conducted in 227/235 (97%) patients with recentlydiagnosed colorectal cancer in the County of Västmanland, Sweden in 1998-99. LÄS MER

  5. 4. Equal Peace : United Nations Peace Operations and the Power-Relations between men and women in Timor-Leste

    Författare :Louise Olsson; Peter Wallensteen; Mats Hammarström; Fen Osler Hampson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; United Nations; Peacekeeping; Peace Operations; Peacebuilding; Equality; Timor-Leste; Peace and conflict research; Freds- och konfliktforskning;

    Sammanfattning : This dissertation expands the inquiry of United Nations peace operations to incorporate their effects on gender power-relations of the host state. To achieve this, a mainstream-based analytical framework, additionally informed by suggestions from feminist research, was formulated and applied to the case of Timor-Leste. LÄS MER

  7. 5. Fundamental Studies of Catalytic NOx Removal - Micro Kinetic Modelling, Monte Carlo Simulations and Flow Reactor Experiments

    Författare :Louise Olsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NO oxidation; Monte Carlo simulations; platinum oxide; kinetic modelling; NOx storage; barium oxide; environmental catalysis; NOx removal; platinum; flow reactor measurements;

    Sammanfattning : It is essential to decrease the CO2 emissions from vehicles, since CO2 is a greenhouse gas. One way to improve fuel economy and decrease CO2 emissions, is to run the engine with oxygen excess, so-called lean-burn operation. However, a major problem here is the reduction of the NOx in a lean atmosphere. LÄS MER