Search for dissertations about: "Stefan Persson"

Showing result 6 - 10 of 14 swedish dissertations containing the words Stefan Persson.

2. 6. Low-energy buildings : energy use, indoor climate and market diffusion

   Author : Johannes Persson; Stefan Grönkvist; Svend Svendsen; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; building energy simulations; energy efficiency gap; energy use; indoor climate; low-energy buildings;

   Abstract : Low-energy buildings have, in recent years, gained attention and moved towards a large-scale introduction in the residential sector. During this process, national and international criteria for energy use in buildings have become stricter and the European Union has through the Energy Performance of Buildings Directive imposed on member states to adapt their building regulations for ‘Nearly Zero Energy Buildings’, which by 2021 should be standard for new buildings. READ MORE

4. 7. The Adenovirus L4-33K Protein : A Key Regulator of Virus-specific Alternative Splicing

   Author : Heidi Törmänen Persson; Göran Akusjärvi; Stefan Schwartz; Marie Öhman; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; L4-33K; adenovirus; splicing; phosphorylation; localization; replication centers; L4-22K; MLTU; DNA-PK; DNA-dependent protein kinase; PKA; cAMP-dependent protein kinase; transcription sites; SR protein; Medical Virology; Medicinsk virologi;

   Abstract : Adenoviruses have been extensively studied in the field of gene regulation, since their genes are subjected to a tightly controlled temporal expression during the virus lifetime. The early-to-late shift in adenoviral gene expression distinguishes two completely different programs in gene expression. READ MORE

5. 8. Peri-implantitis : risk factors and outcome of reconstructive therapy

   Author : Ahmad Aghazadeh; Stefan Renvert; Andreas Stavropoulos; Rutger Persson; Ingemar Abrahamsson; Malmö universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Abstract : This thesis is focused on (I) the outcome of reconstructive treatment of peri-implant defects and (II) risk factors for the development of peri-implantitis.BackgroundAn increasing number of individuals have dental implant-supported reconstructions. The long-time survival rate of dental implants is good, but complications do occur. READ MORE

6. 9. Wastewater treatment in constructed wetlands : Effects of vegetation, hydraulics and data analysis methods

   Author : Hristina Bodin; Karin Tonderski; Jesper Persson; Stefan Weisner; Per Milberg; Hans Brix; Linköpings universitet; []
   Keywords : constructed wetland; free water surface flow; wastewater treatment; Kenya; Sweden; vegetation; harvest; Cyperus papyrus; Echinochloa pyramidalis; mass load; phosphorus; ammonium; suspended solids; pollutant removal; hydraulics; residence time distribution; data analysis methods; Konstgjorda våtmarker; avloppsvatten; vattenrening; fosfor; ammonium; partiklar; Kenya; Sverige; växter; Cyperus papyrus; Echinochloa pyramidalis; skörd; hydraulik; dataanalysmetod;

   Abstract : Degradation of water resources has become one of the most pressing global concerns currently facing mankind. Constructed Wetlands (CWs) represent a concept to combat deterioration of water resources by acting as buffers between wastewater and receiving water bodies. READ MORE

7. 10. Development of molecular recognition by rational and combinatorial engineering

   Author : Andreas Jonsson; Stefan Ståhl; Mats Persson; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Affibody molecule; albumin binding domain; protein engineering; phage display; amyloid beta peptide; TNF; HSA; Molecular biology; Molekylärbiologi;

   Abstract : Combinatorial protein engineering, taking advantage of large libraries of protein variants and powerful selection technology, is a useful strategy for developing affinity proteins for applications in biotechnology and medicine. In this thesis, two small affinity proteins have been subjected to combinatorial protein engineering to improve or redirect the binding. READ MORE