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Colorectal cancers are globally ranked as the third most common cancer form in terms of incidence and mortality. Diet has long been considered as one of the main factors affecting population outcome regarding development of cancer in the colon. Numerous epidemiological studies have found links between consumption of dietary fibres and milk and reduced risk of cancers including colon cancer. To be

With her 1953 debut Anna Rydstedt (1928-1994) immediately became part of a strong tradition of Swedish women poets, a tradition represented by authors such as Karin Boye and Edith Södergran. The debut was a furious attack on those who had thwarted her attempts to become a minister in the Church of Sweden. Rydstedt’s poetry is always existential, both in its content and process. Writing, for her, i

Popular Abstract in Swedish Den svenska grundskolan har under de senaste åren genomgått och genomgår fortfarande en stark utveckling inom ramen för den allmänna decentraliseringen i samhället. Beslut och ansvar läggs allt längre ner i organisationen. De krav som ställdes på en skolledare tillbaka i tiden var i första hand att han skulle vara administratör och den som bevakade att skolans verk-samThe issues of the study are: How do the assistant principals face the work as school leaders? Which demands of competence do the new school leaders face? Which needs of competence development exist for new school leaders? In the school studied the organization of the management was changed from one principal and one director of studies to one principal and six assistant principals. All of these we

All cellular organisms in aquatic environments are susceptible to virus attack. Viruses are the smallest but most abundant biological entities in freshwaters. This thesis describes interactions between viruses and bacteria in temperate and polar freshwaters with particular emphasis on Arctic and Antarctic aquatic systems. Free virus-like particles in freshwaters are vulnerable and exposed and as p

Popular Abstract in Swedish Studiet av entreprenøren er ikke et studium om en «helt på sin hvite hest», som er en ikke uvanlig kritikk av vellykkete næringsdrivende, men snarere en analyse av helt vanlige menneskers tanker, drømmer og liv. Entreprenørene er vanskelige å finne for de er sjeldent forekommende i befolkningen. De er viktige fordi de utfører innovasjoner, som innebærer at man blir i stThis dissertation, which is an analysis of the entrepreneur at the micro level, supplements and underpins the understanding and use of the entrepreneur as an agent of social change in the analysis of economic change at the macro level. The aim of the thesis is firstly to seek out and identify businessmen of our time who claim to be innovative, and secondly to un-dertake a qualitative study and ana

Popular Abstract in Swedish Sammanfattning I debatter och forskning om narkotikapolitik anges den svenska och nederländska modellen ofta som ett motsatspar. Såväl målet för, som utformningen av, narkotikapolitiken har framställts som radikalt olika. Detta synsätt kan sägas vara riktigt. Målet för den svenska narkotikapolitiken är att skapa ett narkotikafritt samhälle. Den nederländska strävar efteIn debates about the Swedish and Dutch drug policies are usually positioned as opposites. The goal for the Swedish drug policy is to create a 'drug-free society'; while in the Netherlands a harm reduction approach prevails. In this study a drug policy is considered a practice of formal social control that can develop differently depending on the contexts in which it emerged. The period studied sta

The aim of this study is to examine the two novels Le Rouge et le Noir and La Chartreuse de Parme in the light of the theory of 'triangular desire', elaborated by René Girard in Mensonge romantique et vérité romanesque (1961). According to this theory, desire in Stendhal's novels – that is desire in a very general sense – is not spontaneous, but derived from a third part, that Girard labels the 'm

Popular Abstract in Swedish Antalet fallolyckor och frakturer ökar ibland den äldre befolkningen och detta innebär en ökande social och ekonomisk belastning för samhället. En viktig orsak till fallolyckor kan vara dålig balans. Kontrollen av upprätt stående och gångförmåga baseras på komplexa processer av neuromuskulär aktivitet. Denna neuromuskulära aktivitet bygger på sensorisk information från

Over the past years, natural catastrophes have disrupted society: the tsunami in December 2004, hurricane Katrina in the Gulf of Mexico, the earthquakes in Pakistan in 2005, causing massive material destruction and human suffering. In addition, technological accidents in transport, energy and process industry undermine the public faith in risk management, while the uncontrolled spreading of diseas

Calreticulin is a multifunctional protein mainly localized in the endoplasmic reticulum in eukaryotic organisms, except yeasts. The protein comprises three distinct regions: the N-terminal N domain, the C-terminal C domain, and the central P domain, reflecting the functional diversity of calreticulin. The protein has been implicated in over 40 intra- and extracellular processes in mammalian cells,

Enzyme-based amperometric biosensors have been developed and characterized in flow systems for a variety of analytes such as [beta]-N-oxalyl-[alfa],[beta]-diamionpropionic acid ([beta]-ODAP), L-glutamate, glucose, lactate, and sucrose, that have food analysis relevance. The principle of enzyme "wiring" using polymeric mediators poly(1-vinylimidazole) {(Os-4, 4' dimethylbipyridyl)2Cl3+/2+} and poly

This article deals with the view on death and cure of dying persons in Scandinavia from the middle of the 19th century up to the present. In this period, there is a change from a Christian understanding of death as a transition to eternal life to the present, secularised attitude. This development was, however, not clear-cut. There was a trend towards secularisation but at the same time, there wer

Popular Abstract in Swedish Allt eftersom fler och fler organismers totala uppsättning gener, genomet, sekvenseras ökar fokus på att kartlägga de genprodukter, proteiner, som uttrycks. Att kunna studera de proteiner som uttrycks mer eller mindre vid olika tidpunkter eller cellulära tillstånd utgör en viktig del i sökandet efter kunskap om biologiska och medicinska processer. Studier av den totala The study of the protein complement of a genome is called proteomics. Proteomics can be defined as identification, quantification and characterization of a total set of proteins expressed at different time-points or under different cellular states to provide global information about biological processes. The study of membrane proteins is a challenging area in the development of proteomic research.

Popular Abstract in Swedish Brännskador orsakade av eld, hett vatten, ånga, frätande kemikalier och elektricitet förekommer i hela världen men det är utvecklingsländerna som är värst drabbade av dessa olyckor. Av de dödsfall från brännskador som rapporterades år 1998 kom 98 % från utvecklingsländer enligt världshälsoorganisationen (WHO). Andelen dödsfall från den afrikanska kontinenten utgjorde 24Background: The burden of burn injuries is in developing countries, the majority of deaths (98%) related to fire burns are in developing countries.These injuries are associated with poverty and are mainly related to accidents with fires in the home environment. Aims: The aims of the thesis were to record the risk factors, causes, magnitude and outcome of burn treatment as well as establish circums

This dissertation investigates the relation between aesthetics and politics by interpreting three experimental novels by Virginia Woolf, Djuna Barnes and Gertrude Stein. By theorizing the relation between language, subject, voice and ideology it questions the autonomous subject as a ground for political action and criticality. This is done by challenging language as a vehicle for individual expres

Popular Abstract in Swedish Internationalisering av högre utbildning beskrivs i första delen av avhandlingen i ett vidare perspektiv, flera olika forskningstraditioner som berör högre utbildning och internationalisering beskrivs i syfte att utgöra en bakgrund för argument som framhåller ett pedagogiskt och didaktiskt perspektiv som väsentligt i samband med utveckling och konkretisering av en interThe development of higher education in the Western countries involves ideas of internationalisation, included in curricular objectives. Policy-makers stipulate internationalisation ideologies, from a politico-economic perspective, where ideas about flows of various cultural elements are incorporated in visionary idealistic terms. Nevertheless teachers and students and others concerned with higher

Popular Abstract in Swedish Ett viktigt steg i strävan att ersätta fossila bränslen med biobränslen är ett effektivt utnyttjande av förnyelsebar lignocellulosa. Råmaterialet är restprodukter från skogs- och jordbruksindustrin och består bl. a. av komplexa kolhydrater som cellulosa. Efter nedbrytning till enkla sockermolekyler kan dessa omvandlas till bioetanol genom jäsning. Sockret som extraherasIn 2009 the EU approved two directives as a first initiative towards reducing greenhouse gas emissions and becoming independent of fossil fuels: the Renewable Energy Directive and the Fuel Quality Directive. As a result, the demand for biofuels will increase enormously over the next decade, both nationally and in the entire EU. This huge demand will require a more advanced type of biofuels, produc

Adduct formation between cationic reagents and targets on DNA are facilitated by the ability of DNA to attract cations to its surface. The electrostatic interactions likely provide the basis for the documented preference exhibited by cisplatin and related compounds for nuclear DNA over other cellular constituents. As an extension of a previous communication, we here present an investigation illust

Popular Abstract in Swedish Avhandlingen innehåller tre empiriska studier som analyserar hur livsmedelsmarknaden påverkas av åtgärder för att fördjupa den europeiska ekonomiska integrationen. Fokus är på det svenska EU-medlemskap och det kontinuerliga arbetet med att harmonisera livsmedelslagstiftningen. Det senare har stor relevans för livsmedelsmarknaden eftersom det har funnits och fortfarande This thesis consists of three papers, all of which deal with the effects of deepening European integration on the food and beverage industry and market. The focus is on the period after Swedish EU membership in 1995. The last two papers use firm data and focus on the Swedish food and beverage industry, an industry which is an interesting case study as it was considered to be protected from foreign

Solute transport in the unsaturated zone is a complex process. The first of the two objectives for this study was to examine how it could be conceptualized under different flow conditions. The second objective was to investigate how the time domain reflectometry (TDR) technique should be used in order to obtain high quality data from the soils studied. The TDR is an accurate instrument for water c