Search for dissertations about: "Lars Nilsson"

Showing result 11 - 15 of 132 swedish dissertations containing the words Lars Nilsson.

2. 11. Pathogenic Mechanisms of the Arctic Alzheimer Mutation

   Author : Charlotte Sahlin; Lars Lannfelt; Lars Nilsson; Christian Haass; Uppsala universitet; []
   Keywords : Neurosciences; Alzheimer s disease; Arctic mutation; Amyloid precursor protein; Amyloid-β; APP processing; Aβ oligomers; Docosahexaenoic acid; Neurovetenskap;

   Abstract : Alzheimer’s disease (AD) is a progressive neurodegenerative disorder, neuropathologically characterized by neurofibrillay tangles and deposition of amyloid-β (Aβ) peptides. Several mutations in the gene for amyloid precursor protein (APP) cause familial AD and affect APP processing leading to increased levels of Aβ42. READ MORE

4. 12. Competitive adsorption of macromolecules during emulsification

   Author : Lars Nilsson; Livsmedelsteknik; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknik; Technological sciences; Egg yolk proteins; Competitiva adsorption; Field Flow Fractionation; Hydrophobically modified starch; Emulsions;

   Abstract : The adsorption behavior of macromolecular emulsifiers is important in the understanding of their functionality. Understanding of the adsorption behavior can ultimately enable us to control emulsion properties. READ MORE

5. 13. CVD on Iron Powder - Using Fluidising Bed Techniques

   Author : Lars Nilsson; Industriell Produktion; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; aluminium oxide; alumina; chemical vapour deposition; eddy current losses; FBR; iron; fluidising bed reactor; powder; SiO2; SMC; TiO2; Al2O3; soft ma etic com sites; CVD;

   Abstract : Today's electrical energy conversion devices, such as motors, transformers, inductors and generators, are based on laminated magnetic cores for reduction of eddy current losses, imposing a two-dimensional magnetic flux distribution. Using a three-dimensional magnetic flux distribution while maintaining low magnetic losses requires new approaches to magnetic core materials. READ MORE

6. 14. Essays on North-South Trade

   Author : Lars Nilsson; Nationalekonomiska institutionen; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economic theory; econometrics; Economics; intra-industry trade; exchange rate regimes; export processing zones; aid; donor exports; EU trade preferences; North-South trade; economic systems; economic policy; Nationalekonomi; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik;

   Abstract : The purpose of this study is to examine some factors that influence the volume of North-South trade. The study concerns the period from the early- and mid 1970s to the early 1990s. It consists of an introductory chapter and five main chapters. READ MORE

7. 15. Identification and Characterization of Stem Cells in Preleukemia and Leukemia

   Author : Lars Nilsson; Stamcellscentrum (SCC); []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Haematology; extracellulära vätskor; Hematologi; Philadelphia chromosome; acute lymphoblastic leukemia; polycytemia vera; 5q- syndrome; myelodysplastic syndromes; self-renewal; preleukemia; Hematopoietic stem cells; leukemic stem cells; extracellular fluids;

   Abstract : Hematopoietic stem cells (HSCs) are responsible for the daily and life long production of large numbers of mature blood cells through highly regulated self-renewal and multilineage capabilities. Leukemias on the other hand, are characterized by a clonal, dysregulated, lineage skewed proliferation and impaired differentiation as the result of multiple accumulated genetic events. READ MORE