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REDD is one of the latest additions to a series of incentive-based mechanisms for reducing carbon emissions. Although international negotiations have not eliminated uncertainties regarding its social, economic and political implications, many developing and emerging countries have begun to engage in REDD. Peru, the country with the world’s fourth largest tropical forest area has good reason to par
Popular Abstract in Swedish Brist på fria radikaler kan ge artrit Fagocytiska celler i vårt immunförsvar producerar fria syre-radikaler för att eliminera fagocyterade (uppätna) mikroorganismer. Produktionen av dessa syre-radikaler sker med hjälp av ett enzymkomplex (NADPH oxidas) i cellmembranet samt i membranet på de fagosomer, innehållande mikroorganismer, som bildas i och med fagocytos. MännisThe aim of this thesis is to defend a novel mechanism that triggers arthritis susceptibility in both rats and mice through reduced production of reactive oxygen species (ROS), but also to introduce a novel model for chronic relapsing arthritis. Five papers are included, all of which employ animal models for rheumatoid arthritis and one that also uses animal models for multiple sclerosis. Paper I a
Popular Abstract in Swedish Den viktigaste frågan för många företag handlar om att trygga långsiktig och framgångsrik utveckling. Men hur säkerställer man ett företags framtid när efterfrågan förändras och kostnaderna för produktionen bara ökar? Hur hanterar man teknikutvecklingen och ändrade maktförhållanden i värdekedjan? Svaren på dessa frågor är ofta nytänkande, innovation och en stark kundoriThis thesis explores and describes strategic change towards increased customer orientation and innovation in the Swedish forest and paper packaging industry, an industry which has been subject to calls for new strategic directions for more than two decades. The large-scale and cost-efficient strategy, which has been the industry's hallmark, is in need of a more customer based and innovative emphas
Popular Abstract in Swedish Den föreliggande doktorsavhandlingen handlar om en kärnfysikalisk modell, kallad cranking-modellen, för beräkningar av egenskaper hos snabbt roterande atomkärnor. I modellen tvingas ett deformerat (icke-klotformat) kraftfält att rotera kring en axel genom masscentrum, samtidigt som partiklarna i atomkärnan, protonerna och neutronerna, rör sig i sina s.k. banor inuti denThe nuclear model for three dimensional cranking is extended to include a generalization of the Strutinski renormalization procedure from principal axis cranking to cranking about an tilted axis. A new computer code has been written for realistic, full-scale calculations within the three dimensional cranking model. The code is developed for calculations to produce output of high precision to allow
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Creation and adoption of corporate policies requires significant commitment of scarce senior management resources. In the absence of processes and tools, convergence upon final policy and may not be achieved in a timely manner. Significant similarities between policy and requirements documents suggest that requirements engineering techniques could be used to generate policy. However, neither evide
Popular Abstract in English Psychotropic pharmaceuticals include various groups of chemicals that have been designed to affect neurochemistry in human consumers resulting in changes in cognition, mood, and/or behavior; many target specific receptors and subsequently alter neurotransmitter levels in the central nervous system. The use of pharmaceuticals by consumers results in the release of these Psychotropic pharmaceuticals have been shown to exert a variety of sublethal effects on non-target organisms, even at low concentrations found in the environment (ng/L to µg/L); hence, the aim of my research has been to determine the individual-level effects of psychotropic pharmaceuticals (the selective serotonin reuptake inhibitors sertraline and fluoxetine, and the β-blocker propranolol) on beh
In Early Scandinavian "under" was used as a preposition with the local meaning 'under', 'below' and possibly also (as in German) 'among', 'between'. During the Middle Ages the preposition also aquired the temporal meaning 'during'. It is discussed whether and how the new meaning can be explained from one of the original local meanings.
The grocery retail industry, with its large product volumes, low margins and fierce competition, is constantly seeking efficiency improvements in its supply chain. The grocery retail industry uses an immense amount of packaging and is directly affected by packaging logistics activities. There is, therefore, a potential for efficiency improvements in the grocery retail supply chain through the inte
Intelligent transport information systems (TIS) are one of the most rapidly emerging applications of wireless vehicular communications using DSRC/WAVE technology. A core function in a TIS is the estimation of traffic density using beacons transmitted by individual vehicles, subsequently used for purposes such as traffic light control or incident detection. In this paper, we conduct an in-depth stu
