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Följderna av narkotikamissbruk kostar samhället stora summor pengar varje år. Att beräkna den exakta storleken på dessa summor är omöjligt, eftersom stora delar av den narkotikarelaterade verksamheten är olaglig. De kostnadsberäkningar man kan göra blir ungefärliga uppskattningar. Ändå är det viktigt att försöka, eftersom den kunskap man har om kostnaderna för narkotikamissbrukets konsekvenser utg

An electron storage ring acts as an approximate point source in the far-infrared spectral region with a much greater intensity than provided by conventional black body radiators. Far-infrared synchrotron radiation is therefore suitable for high-resolution spectroscopic measurements of low-frequency vibrations for metastable molecules such as the intermolecular vibrational modes of hydrogen-bonded

Protective immunity depends upon the capability of the immune system to properly adapt the response to the nature of an infectious agent. CD4+ Th cells are implicated in this orchestration by secreting a polarized pattern of cytokines. Although Th2 development in animal models and in human cells in vitro to a large extent depends on IL-4, the nature of the cells that provide the initial IL-4 in vi

This paper examined the effects of a blogging centered curriculum on the development of Internet self-efficacy of students taking a general education class. The class used a hybrid model (in class and online) that both integrated and strongly encouraged blogging on a community style, open source blog. The curriculum was designed to both create a more distributed educational structure and to develo

Water is a necessity for human survival, and a lack of sufficient clean water can have severe negative impacts on human health, economic activity, food security and societal relations. Increasing demand on water resources around the globe often leads to conflicts between different water users who compete for available supplies. The Murray Darling Basin (MDB) in Australia is an area that faces many

Abstract: The FIFA World Cup, together with the Summer Olympic Games, are the two events classified as sports mega-events (SMEs), characterized by their global outreach and different types of costs. Within the SME realm, a paradoxical trend can be seen; they show stronger sustainability agendas, yet generate higher social, economic, and environmental costs. The overarching question is their legaci

Jordan is a country with a growing population that is undergoing rapid modernization. The increased volume of solid waste and associated logistical difficulties, the steady growth in the cost of waste management and the risk to human health are sources of concern. The increasing amount of solid waste generated in Jordan has not been accompanied by adequate sanitation facilities or management progr

The Parallel Systems Division brings together three distinct research groups. The Mathematical Insights into Algorithms for Optimization (MIAO), Embedded Systems Design Laboratory and Lund University Graphics Group (LUGG).