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The photophysics and functions of some naturally occurring carotenoids

Carotenoids are one of the most widespread and important group of pigments in Nature and they can act as light-harvesting agents, photoprotectors and antioxidants. Mechanisms of their multiple functions are not fully understood mainly because their complicated photophysics involving ?dark? excited states. The central theme of this thesis is characterization of the lowest dark S1 state of carotenoi

How to compensate the irreplaceable? A socio-legal research project within victimology about the relation between formal and informal norms

As an ambition to stress the construction of an external and an internal dimension within law I have chosen to study the non-pecuniary damages to victims of crime. The foundation for these damages came from the deep structure of law about the idea that the right to integrity of the human body and soul are one of the corner- stones in the state governed by law. But when it comes to estimating the a

A search for genes influencing autoimmunity - focus on rheumatoid arthritis and multiple sclerosis

Popular Abstract in Swedish Autoimmuna sjukdomar är tillstånd där vårt immunförsvar angriper den egna kroppen. Det finns ett flertal sådana sjukdomar av vilka jag huvud-sakligen har intresserat mig för rheumatoid artrit (RA) och multipel skleros (MS). De behandlingar som finns för de drabbade är idag främst riktade mot ergonomi, smärtlindring och olika former av immunsupres-sion (tex TNFa antikropThe causes of autoimmune diseases are largely unknown today, but there is evidence supporting a substantial complex genetic influence on many of these diseases as well as environmental factors and chance. In this thesis I have tried to get one step closer to the genetic causes of two autoimmune diseases through their induced counterparts in mice, namely rheumatoid arthritis (RA) and multiple scler

Modular Packaging Development: Incorporating a modular perspective in the packaging design process

This report presents the result of a research project conducted in 2012-2013 that aimed to adjust the existing modularity theories so that they could be used in packaging development. The study resulted in a model that can be incorporated into an existing packaging design process, thereby complementing this with aspects of modularity. The research project was conducted in close collaboration with

Studies on cell wall-attached proteins of Streptococcus pyogenes

Popular Abstract in Swedish Grupp A streptokocker (Streptococcus pyogenes) är bakterier som orsakar många vanliga infektioner som halsfluss och svinkoppor (impetigo). De kan också orsaka allvarliga infektioner som under 1900-talet blev alltmer ovanliga. I slutet av 1980-talet började dock allvarliga streptokockinfektioner bli vanligare igen. Det är oklart varför det har skett en ökning av allvarliCell wall-attached proteins (CWPs) are important for the virulence of Gram-positive bacteria, but are also targets for the host immune system. CWPs have a conserved COOH-terminal region, responsible for cell wall-sorting. A pattern based on this conserved region was developed. The pattern identifies genes encoding CWPs, with high sensitivity and specificity, in whole genomes of Gram-positive bacte