Search for dissertations about: "Tommy Johansson"
Showing result 1 - 5 of 10 swedish dissertations containing the words Tommy Johansson.
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1. Investigations of auroral electric fields and currents
Abstract : The Cluster spacecraft have been used to investigate auroral electric fields and field-aligned currents (FACs) at geocentric distances between 4 and 7 Re. The electric fields have been measured by the EFW instrument, consisting of two pairs of spherical probes, and the FACs have been calculated from measurements of the magnetic field by the FGM fluxgate magnetometer. READ MORE
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2. Studies on Transformations of H-Phosphonates into DNA Analogues Containing P-S or P-C Bonds
Abstract : In this thesis, mechanistic and synthetic studies on transformations of H-phosphonates into DNA analogues containing P-S or P-C bonds are described. Configurational stability of dinucleoside H-phosphonates and the stereochemical course of their sulfurisation in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) were investigated. READ MORE
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3. Self-Perceived Health and Nutritional Status among Home-Living Older People : A Prospective Study
Abstract : The overall aim was to follow the development of nutritional status and its significance for general health status using an epiemiologic method in a representative population‐based selection of older individuals in two cohorts. The main focus was to prospectively examine the significance of demographic, social and medical factors and to establish a basis to investigate the possibilities of preventive measures. READ MORE
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4. Pharmaceutical care in coronary heart disease
Abstract : Background: In coronary heart disease (CHD), pharmaceutical care implies that health care professionals cooperate with the patient to optimize drug therapy primarily for secondary prevention. Low adherence and discontinuation of drugs are common among patients with CHD, and this is associated with increased morbidity and mortality. READ MORE
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5. Fabrication of polymeric microfluidic devices via photocurable liquid monomers
Abstract : Microfluidic devices have long been considered an ideal tool for rapid and inexpensive chemical analysis and reactions in areas ranging from point-of-care health to national security applications. However, fabricating microfluidic devices is time consuming, difficult and above all expensive. READ MORE