Popular Abstract in Swedish Spridning och inavel i naturen I modern tid har vi människor orsakat stora förändringar i miljön, vilket påverkat många arters livsbetingelser. Exempelvis har vi avskogat stora områden och efterlämnat små delar av de större områden som tidigare hängde ihop. Organismer som lever i sådana uppsplittrade miljöer kommer att vara isolerade från varandra, vilket får som följdTo evaluate how inbreeding affects the viability of small populations, it is crucial to determine what constitutes a population (i.e., the number of breeders in local patches and the degree of dispersal), and also to estimate the reproductive consequences of philopatry and emigration. In this thesis, I concentrate on dispersal, inbreeding and fitness in natural populations. I consider dispersal ra

This study explores the value added contribution of informal investors in the entrepreneurial process, something that up to date has received very limited attention. By analyzing the life experience and career background of four informal investors the study examines the personal resources these individuals build up and develop during their careers and how these experientially acquired resources fa

Popular Abstract in Swedish Till alla de som har undrat vad det är som jag har hållit på med under alla dessa år men inte vågat att fråga. Jag har arbetat med kloning av gener som kodar för olika enzymer. Enzymer finns i alla levande celler och fungerar som katalysatorer (hjälpare) i olika biokemiska reaktioner. Deras uppgift är att påskynda reaktionshastigheten utan att själva förbrukas i reaktiPart I: Plant peroxidases are useful in many areas of application e.g. as tracer enzymes for clinical applications and in biosensors as well as for industrial purposes like in waste water treatment and bleaching processes. A gene encoding a new, neutral horseradish peroxidase isoenzyme, HRP-n, was isolated. The encoded protein shows only 50% sequence identity with the classical HRP-C and lacks the

Popular Abstract in Swedish Antagandet att människor är förmögna att kontrollera och avsiktligt glömma oönskade minnen har varit kontroversiellt allt sedan Freud (1915/2000) först antog den typen av psykologisk process. Men aktuell experimentell forskning ger ökat belägg för att avsiktligt undertryckande av oönskade minnen faktiskt kan leda till senare glömska (cf. Levy & Anderson, 2002). ResuForgetting can be highly functional when unwanted or irrelevant memory representations interfere with cognitive or motivational goals. Current theory assumes that forgetting can be brought about by the intentional or unintentional inhibition of interfering memory representations. In four studies, the present thesis investigated this claim by employing behavioral testing, and neuroimaging methods b

This paper provides a legal analysis and review of the European Union (EU) sustainability criteria for biofuels, presented in Directive 2009/28/EC. The paper discusses the EU sustainability criteria as a tool that could be efficiently utilized to operationalize and implement the concepts of sustainable development and sustainability in an industrial setting. The results of the analysis highlight

Grammatical structure of Indo-European (IE) languages may appear to be diverse, but it is in fact more systematic than one may think. What is significant in explanation is alignment, i.e. differences represent different stages in the alignment change from active one to accusative one. This means that the grammatical structure was earlier organised by aspectual differences between perfective and im