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Öresundsområdet har en unik ställning i Sverige genom att ha en tät förbindelse till Danmarks huvudstad och kommersiella centrum. För att stärka möjligheten att nyttja denna täta förbindelse ingicks 2003 det så kallade Öresundsavtalet. Öresundsavtalet behandlar i huvudsak beskattning av personer som bor på den ena sidan av Öresund och arbetar på den andra och möjliggör således i större utsträcknin

Det är endast svenska medborgare som innehar en ovillkorlig rätt att vistas i Sverige. Motsatsvis åtnjuter utländska medborgare inte denna rättighet. Om en utlänning begår brott innanför Sveriges gränser kan denne, vid sidan av brottspåföljden, även utvisas ifrån riket kombinerat med ett återreseförbud som varar en viss tid eller livstid. Utvisning är således inte en brottspåföljd i lagens mening,

Abolition of enteral nutrition is sometimes required in severe illness. The primary aim of the present work has been to elucidate possible changes in intestinal morphology and motor function in absence of enteral nutrition. Total absence of enteral nutrition in an isolated intestinal segment was created by bypassing the distal ileum in a rat model. Intestinal bypass causes marked circumferential a

The cartilage matrix is made up of a fibrillar meshwork comprising type II collagen and other associated proteins. One main function of this network is to retain the large aggregating proteoglycan, aggrecan, a vital component in the regulation of fluid flux in cartilage. In disease such as osteoarthritis, the breakdown of the collagen network appears to be the final step in destruction of cartilag

Popular Abstract in English Among the large variety of experiments performed in science, a common one is to pass a light beam through a sample, the object to be studied, and to study the outcomes of the light-sample interaction. Many light sources have been used for this purpose, like light bulbs and lasers. A modern light source used nowadays is the so-called storage ring. In the storage rings elSynchrotron radiation sources have greatly contributed to the progress in many fields of science. The development of the storage ring technologies have made possible to obtain very low emittance electron beams, which together with the use of undulators allow to guide a very high photon flux into a very small beam size required by the experiments. Development of sources has been accompanied with eq

This thesis investigates novel electrical nanowire characterization tools and devices. Conventional characterization methods, long available to bulk semiconductor samples, have been adapted and transferred to the nanowire geometry. The first part of the thesis describes the development of Hall effect measurements, an entirely new characterization tool for nanowires. It is shown that Hall effect me

Hemicellulose is the second most abundant group of renewable polysaccharides. Mannans can be found as the major hemicellulose in softwood and as storage polysaccharides in a range of plants. In this work, structural and functional characterisations of family 5 and 26 endo-1,4-b-mannanases (b-mannanases) have been performed. These families belong to the large and diverse glycoside hydrolase clan A,

This thesis examines factors regulating growth and distribution of emergent plants with focus on effects of oxygen supply to the roots. Greenhouse experiments revealed that P. australis acclimatizes to specific water depths with phenotypic plasticity. These phenotypic responses act to increase growth at specific water depths but may result in decreased tolerance to changed water depth. Oxygen nee

The etiology of childhood cancer is largely unknown. Approximately 1-10% of all childhood tumors are associated with known cancer predisposition syndromes. However, the contribution may be underestimated due to the failure to detect patients with genetic susceptibility for cancer when relying on known family pattern and anomalies. Growing evidence indicates that patients with genetic susceptibilit

Western diet contains a high proportion of palatable food, rich in refined carbohydrates and fat, that subsequently increases the risk of overconsumption and possibly leads to overweight and obesity. Therefore an approach to strengthen the inherent satiety for fat can be used to prevent overconsumption. Thylakoid membranes isolated from the chloroplast of green leaves have been found to reduce the

Den aisopiska fabeln etablerades som genre i den grekiska antiken och nådde Skandinavien under medeltiden. I svensk kultur upplevde fabeln en storhetstid under den tidigmoderna epoken (1500–1800). Monografin Fabelbruk i svensk tidigmodernitet. En genrehistorisk studie tar ett helhetsgrepp om fabelgenrens historia i Sverige under denna 300-årsperiod. I dialog med ny internationell fabel- och genref