Advanced search

Showing result 16 - 20 of 140 swedish dissertations matching the above criteria.

  2. 16. Hyperfine interactions and nuclear properties studied by gamma-gamma angular correlations

    Author : Lennart Boström; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 17. Tobacco smoking and periodontal disease : some clinical, microbiological and immunological aspects

    Author : Lennart Boström; Karolinska Institutet; Karolinska Institutet; []
    Keywords : gingival crevicular fluid; IL-1[beta]; IL-1ra; Il-6; periodontal bone height; periodontal surgery; periodontopathogens; TNF-[alpha]; smoking;

    Abstract : The main aim of the thesis was to evaluate the influence of smoking on the inflammatory response in periodontal disease. The overall study population included 347 patients: 224 men and 123 women, aged between 31-86 years, with moderate to severe periodontal disease. READ MORE

  5. 18. Design of substrate induced transcription for control of recombinant protein production in Escherichia coli

    Author : Maria Boström; KTH; []
    Keywords : Escherichia coli; substrate induced promoters; fed-batch processe; maltose operon; solubility; proteolysis; inclusion body formation;

    Abstract : .... READ MORE

  6. 19. Genomic mutational heterogeneity in cancer. lmproved models and tools for driver gene detection

    Author : Martin Boström; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cancer; genomics; ultraviolet light; mutational heterogeneity;

    Abstract : Cancer is a disease that is strongly related to evolution, as mutations that confer a benefit to individual cells face positive selection and eventually lead to tumorigenesis. As such, the search for genes that drive cancer development entails distinguishing positive selection from other sources of increased mutation rates, which requires detailed knowledge of how normal mutation rates vary across the genome. READ MORE

  7. 20. Van der Waals and Casimir interactions near metal films

    Author : Mathias Boström; G. D. Mahan; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This thesis deals with van der Waals and Casimir forces near metal films. Thick, thin and strictly two-dimensional metal films will be investigated. For many applications one can model a double quantum-well structure with two strictly two-dimensional metallic sheets. READ MORE