Sökning: "Jan Öberg"
Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Jan Öberg.
1. Serlon de Wilton poèmes latins
Sammanfattning : .... LÄS MER
2. Essays on Capital Income Taxation in the Corporate and Housing Sectors
Sammanfattning : This thesis consists of an introduction and four self-contained chapters.Chapter I gives a brief introduction to the topic of the thesis and summarizes the main results. Chapter II reports an extensive set of calculations of effective marginal tax rates (EMTR) covering the tax legislation in force in Sweden in 1985, 1991 and 1999. LÄS MER
3. Diatoms in Lake Duluti : Tracking Environmental Variability in Northern Tanzania during the Past 1000 Years
Sammanfattning : The tropics are the regions which are least understood climatically and new data on past climate variability is necessary for reliable future modeling of climate change. This thesis contributes with new paleoenvironmental information from a small crater lake in northern Tanzania and provides an additional link between the integrated history of climate, environment and socioeconomic variability in tropical Africa. LÄS MER
4. Efficient Flooding Protocols and Energy Models for Wireless Sensor Networks
Sammanfattning : Wireless sensor networks are emerging from the mobile ad hoc network concept and as such they share many similarities. However, it is not the similarities that differentiates sensor networks from their ad hoc counterparts, it is the differences. One of the most important difference is that they should operate unattended for long periods of time. LÄS MER
5. Bone Healing after implantation of bone substitute materials. Experimental studies in estrogen deficiency
Sammanfattning : Bone formation and bone healing were studied in the mandible, tibia and skull bones in adult, healthy and estrogen deficient rabbits implanted with different bone substitutes.In the first study an evaluation of the differences in bone regeneration in and around solid (Alveograf *) and porous hydroxyapatite (Interpore 200*) was undertaken. LÄS MER