Sökning: "Lars Landström"
Hittade 5 avhandlingar innehållade orden Lars Landström.
1. Formation of nanoparticles by laser-activated processes
Sammanfattning : Due to the small dimensions, nanoparticles and materials consisting of nano-sized building blocks exhibit unique — mostly superior — properties, well differing from their bulk counterpart. Most of the novel properties of nanoparticles (and nanomaterials) are size-dependent, while the majority of the common gasphase methods used for generation of nanopowders result in different, usually wide, size-dispersions. LÄS MER
2. Statligt kontra privat företagande : En jämförande organisations-teoretisk studie av det statliga företagets beteende
Sammanfattning : .... LÄS MER
3. DÄRFÖR UPPSALA : Utdrag, iakttagelser och resultat från studien MED UPPSALA I CENTRUM.Uppsalaområdet under bronsålder och äldre järnålder in i vendeltid. En arkeologisk förhistoria baserad på områdets miljöförutsättningar och en GIS-utvecklad kartvärld med Mälardalen, Östersjöbäckenet och Europa som bakgrund
Sammanfattning : The study describes and explains the geographical, economic and political development in theUppsalaarea from the Bronze age to the Vendel Period. The landscape development was central. In the 1990s 14C datings made it possibly to create maps of this using GIS. The area contains forty thousand known constructions. LÄS MER
4. Studies on the biological functions of interaction between components in Wnt, TGF-β and HIF pathways for cancer progression
Sammanfattning : Cancer is a disease that involves aggressive changes in the genome and aberrant signals between the living cells. Signalling pathways such as TGF-β (Transforming growth factor-β), Wnt, EGF (epidermal growth factor) and HIF (Hypoxia-inducible factor) evolved to regulate growth and development in mammals. LÄS MER
5. Studies on the venture capital process
Sammanfattning : This thesis consists of an introductory part, including venture capital definitions, the history of venture capital in Sweden, and an overview of the venture capital process, and four self-contained papers on venture capital and the venture capital process.Paper 1 investigates the standardisation of the contractual strategies applied in the Swedish venture capital industry. LÄS MER