Search for dissertations about: "Svensson s method"

Showing result 1 - 5 of 16 swedish dissertations containing the words Svensson s method.

2. 1. Quantum dynamical effects in complex chemical systems

   Author : S. Karl-Mikael Svensson; Göteborgs universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Quantum dynamics; Radiative association; Classical Wigner method; Feynman path integral; Reaction rate constants; Wigner phase space;

   Abstract : When using mathematical models to computationally investigate a chemical system it is important that the methods used are accurate enough to account for the relevant properties of the system and at the same time simple enough to be computationally affordable. This thesis presents research that so far has resulted in three published papers and one unpublished manuscript. READ MORE

4. 2. Characterization and Crystallization of Anchorless Glypican-1

   Author : Gabriel Svensson Birkedal; Glykobiologigruppen; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; S-nitrosylation; nitric oxide; protein stability; protein conformation; X-ray crystallography; calorimetry; spectroscopy; proteoglycan; glypican; heparan sulfate;

   Abstract : Glypicans are cell-surface heparan sulfate proteoglycans that regulate Wnt, Hedgehog, bone morphogenetic protein, and fibroblast growth factor signaling through their heparan sulfate chains. Recent studies have shown that glypican core proteins also have functional roles in growth factor signaling, but biochemical and structural knowledge regarding the core proteins is limited. READ MORE

5. 3. Experimental methods to determine model parameters for failure modes of CFRP

   Author : Daniel Svensson; Ulf Stigh; Svante Alfredsson; Högskolan i Skövde; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; composite; delamination; compressive failure; energy release rate; cohesive modelling; Teknik; Technology;

   Abstract : The focus of this thesis is to develop methods to predict the damage response of Carbon Fibre Reinforced Polymers (CFRP). In the pursuit of reducing the manufacturing cost and weight of CFRP components, it is crucial to enable modelling of the non-linear response associated with various failure modes. READ MORE

6. 4. Metabolic Engineering of the Central Carbon Metabolism in Streptococcus thermophilus for Enhanced Exopolysaccharide Production

   Author : Malin Svensson; Teknisk mikrobiologi; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Food and drink technology; Livsmedelsteknik; Biotechnology; Bioteknik; Biokemisk teknik; Biochemical technology; Analytisk kemi; Analytical chemistry; metabolism; Biokemi; Metabolism; mykologi; Biochemistry; virologi; Mikrobiologi; bakteriologi; virology; mycology; bacteriology; Streptococcus thermophilus; Microbiology; Metabolic engineering; Lactic acid bacteria; Exopolysaccharides; Central carbon metabolism;

   Abstract : The lactic acid bacterium, Streptococcus thermophilus, is used in the dairy industry in mixed cultures with Lactobacillus delbrueckii subsp. bulgaricus for the production of yoghurt. Many strains of S. thermophilus produce exopolysaccharides (EPSs) which affect the texture and viscosity of fermented food products. READ MORE

7. 5. Pharmacodynamic effects of antibiotics on growing and nongrowing bacteria

   Author : Erik Svensson; Peter Larsson; Linköpings universitet; []
   Keywords : MEDICINE; MEDICIN;

   Abstract : The main objective of this thesis was to study antibiotic effects on nongrowing baCteria and to study the development of resistance in Staphylococcus epidermidis, a bacterium which is often found in biofilm infections. The antibiotic effect on biofilm infections is generally weak, which probably is due to decreased growth rate of the bacteria. READ MORE