Sökning: "Peter R. Karlsson"
Hittade 5 avhandlingar innehållade orden Peter R. Karlsson.
1. Direct Extraction of MOS Transistor Current Model Parameters
Sammanfattning : This thesis presents a study of MOS transistor model parameter extraction. The objective of this study was to develop an efficient, accurate, robust extraction strategy which determines physically reasonable parameter values. The direct parameter extraction approach was chosen to meet these requirements. LÄS MER
2. Knowledge, location, and trade
Sammanfattning : The purpose of this thesis is to analyze how knowledge contained in traded goods influences firms’ demand for labor, and how knowledge-rich routines across space affect the innovative performance in firms and regions.Four research questions are presented that address how knowledge can travel in space. LÄS MER
3. Vitamins, fatty acids, physical activity and peak bone mass
Sammanfattning : Osteoporosis is a disease characterized by low bone mineral density, deteriorated bone microstructure and increased fracture risk. About 50% of all women and 25% of all men will have an osteoporotic fracture. Given that there is no effective cure in established osteoporosis, prevention is of high importance. LÄS MER
4. Manufacturing in Venezuela : studies on development and location
Sammanfattning : .... LÄS MER
5. Studies on regulatory networks governing virulence gene transcription in Staphylococcus aureus
Sammanfattning : Staphylococcus aureus pathogenicity is dependent on the coordinated action of a number of virulence factors and the expression of these virulence factors is determined by several global regulators. The main regulator seems to be agr but there are several additional regulators (mostly sarA homologues) involved that mainly act downstream of agr. LÄS MER