Sökning: "Hans andersson umeå"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Hans andersson umeå.
1. Reaction Between Grignard reagents and Heterocyclic N-oxides : Synthesis of Substituted Pyridines, Piperidines and Piperazines
Sammanfattning : This thesis describes the development of new synthetic methodologies for preparation of bioactive interesting compounds, e.g. substituted pyridines, piperidines or piparazines. Thesecompounds are synthesized from commercially available, cheap and easily prepared reagents, videlicet the reaction between Grignard reagents and heterocyclic N-oxides. LÄS MER
2. Spelets regler : raggning och flirt på krogen
Sammanfattning : This thesis focuses on sexualized behaviour in nightclubs and pubs. It describes the patterns of interaction and the rituals characterizing nightlife “clubbing” and “pubbing” environments, and relates these to gender specific norms and ideals. LÄS MER
3. Naturresurser, sågverksbolag och bönder : konflikter i Västernorrland 1863-1906
Sammanfattning : During the nineteenth century, competition over forestland and waterways grew in Northern Sweden. This increased the pressure on existing institutions of natural resource governance. It culminated with a ban on private acquisition of woodland from smallholders in 1906. LÄS MER
4. Characterization of ATP-dependent protein dynamics under native-like conditions
Sammanfattning : Proteins are biological macromolecules capable of accelerating biochemical reactions. To accomplish this, proteins undergo changes in their molecular structure. Advances in structural biology have resulted in ever-increasing numbers of high-resolution protein structures. LÄS MER
5. Improving alternatives assessment of plastic additives : exploring in silico tools to identify less hazardous flame retardants
Sammanfattning : Alternatives assessment is applied for replacing hazardous chemicals with viable, safer substitutes. High quality experimental hazard data, however, are usually unavailable for this purpose, and obtaining in silico data is the only approach to fill in data gaps. LÄS MER
