Search for dissertations about: "petter olsson"

Found 4 swedish dissertations containing the words petter olsson.

  2. 1. Prevalance of upper airway symptoms and aspects on treatment of nasal polyposis

    Author : Petter Olsson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Non-allergic rhinitis symptoms; prevalence; randomised controlled trial; nasal polyposis; functional endoscopic sinus surgery; mometasone furoate nasal spray; fluticasone propionate nasal drops; olfaction; health related quality of life; SF-36;

    Abstract : Background: Non-allergic rhinitis is a disease that is often trivialised, leading to inadequate management and unnecessary costs. One of the most common types of severe non-allergic nasal inflammation is nasal polyposis. Nasal polyposis is associated with asthma. READ MORE

  4. 2. Essentially Lipids : Analytical methods for the characterization of lipid materials

    Author : Petter Olsson; Bengt Herslöf; Jan Holmbäck; Torgny Fornstedt; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Lipids; Chromatography; HPLC; Charged Aerosol Detection; Evaporative light scattering detection; mass spectrometry; Analytical Chemistry; analytisk kemi;

    Abstract : This thesis describes analytical methods for chromatographic characterizations of lipids in biological and technical systems.Lipids are a group of compounds with a central role in all known forms of life. In addition to the biological roles, lipids are also components in many products of our daily usage. READ MORE

  5. 3. Environmental assessment of municipal solid waste incinerator bottom ash in road constructions

    Author : Susanna Olsson; Jon Petter Gustafsson; Dan Berggren; Erik Kärrman; Bo Bergbäck; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; bottom ash; environmental impact; LCA; waste management; leaching; copper; dissolved organic carbon; Environmental chemistry; Miljökemi;

    Abstract : There are several incentives for using bottom ash from municipal solid waste incineration (MSWI bottom ash) as a construction material, such as for road construction. These incentives include decreased disposal of material on landfills and a reduced amount of raw material extracted for road building purposes. READ MORE

  6. 4. Transcriptional profiling of human embryonic stem cells and their functional derivatives

    Author : Jane Synnergren; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; transcription; differentiation; human embryonic stem cells; gene expression; Naturvetenskap;

    Abstract : Human embryonic stem cells (hESCs) represent populations of pluripotent, undifferentiated cells with unlimited replication capacity, and with the ability to differentiate into any functional cell type in the human body. Based on these properties, hESCs and their derivatives provide unique model systems for basic research on embryonic development. READ MORE