Search for dissertations about: "Martin Persson"
Showing result 1 - 5 of 31 swedish dissertations containing the words Martin Persson.
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1. Theoretical study of electronic structure and optical properties of semiconductor nanostructures
Abstract : In this thesis, the electronic structure and optical properties of semiconductor nanostructures are studied theoretically. Three types of nanostructures have been studied, silicon nanocrystals, free-standing III-V nanowires and free-standing GaAs/AlGaAs nanowire superlattices. READ MORE
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2. A simulation environment for visual servoing
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3. CLEFT LIP AND PALATE IN ADOLESCENCE IDENTIFYING VARIABLES RELATING TO PSYCHOSOCIAL CONCERNS
Abstract : In study I, 55 adolescents with cleft lip and palate and 31 adolescents without cleft filled out two questionnaires: the Tennessee Self-Concept Scale to assess self-concept, and the Eysenck Personality Questionnaire Inventory to assess the degree of introversion. In studies II & III, data regarding physical characteristic and general intellectual capacity were obtained from the Swedish National Service Enrolment Register for the years 1991-97. READ MORE
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4. Segmentation of 2D electrophoresis gel images for protein expression analysis
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5. Studies on mRNA turnover in bacteria
Abstract : Genetic information, which is stored in DNA, is transferred to messenger RNA (mRNA) in a process called transcription. mRNAs are then translated by ribosomes into proteins which, with some important exceptions, catalyze chemical reactions in cells. Since cells must be able to adapt to changes in the environment, mRNAs must be unstable. READ MORE