Översättning med inledning av det medeltida epos Vassilios Digenis Akritis

Popular Abstract in Swedish Avhandlingen tar upp polariserade plats-koncept (place/non-place, place/placelessnes, place/site etc. En modaliserande approach prövas, dvs nyanser och aspekter framhålls som alternativ till polariteter och dikotomier. Del 1 innefattar platsteori genom Edward Casey, Edward Relph, Kenneth Frampton, Perla Korosek-Serfaty och Henri Lefebvre. Här görs en kritisk läsning av In this thesis the notion of place is studied by way of investigating the “non-place” which is excluded or opposed, whenever a place is defined. “Non-place” is used here as a meta-concept, covering various recurring types of opposition to “place,” and it therefore represents a profoundly incoherent spect-rum of realities and concepts. Hence, a “non-place” may in this investigation appear as “lefto

This work explores the n-well/p-substrate photodiode in a deep submicron CMOS process. A CMOS chip is designed featuring different structures of the photodiode. When characterized at a wavelength of 850nm DC responsivities between 0.12 and 0.16 A/W and 3-dB bandwidths of about 6 MHz with a roll-off of about 5.5dB/decade are measured. These investigations are very useful in designing the transimped

Popular Abstract in English European dry extensive grasslands are biodiversity hotspots which are severely threatened by land use intensification and abandonment. In order to plan efficient conservation actions it is necessary to collect information on the current status of grasslands, their species diversity and prevailing environmental conditions. Remote sensing technology in combination with grAs a consequence of agricultural intensification, large areas of species-rich grasslands have been lost and farmland biodiversity has declined. Previous studies have shown that the continuity of grazing management can have a significant influence on the environmental conditions and the levels of plant species diversity in grassland habitats. The preservation of species-rich grasslands has become a

Ion beam methods are used to analyse material (Ion Beam Analysis, IBA) and to modify the target (Ion Beam Modification of Materials, IBMM). In this thesis, ion beams have been used in various IBA techniques to investigate the surface nanometre structures, and also in an ion beam synthesis (IBS) technique to form thin films and to modify material properties. The work is divided into two main parts:

Popular Abstract in Swedish Parkinsons sjukdom karaktäriseras av en progressiv degenerering av dopamin-producerande celler. Avsaknad av dopamin resulterar i kardinalsymptomen bradykinesi (långsamma rörelser), akinesi (avsaknad av rörelser), rigiditet (muskelstelhet) samt tremor (lågfrekventa darrningar i händerna, även kallad ”pillertrillar” rörelser). Den mest framgångsrika behandlingen består avThis study explores the role of transcriptional regulation important in the development of L-DOPA-induced dyskinesia in a rat model of Parkinson’s disease. In patients with Parkinson’s disease, dyskinesia is one of the most difficult complications of the DA-replacement therapy by L-DOPA. The underlying mechanisms are still unknown, but a role of abnormal striatal plasticity has been proposed. The

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Highly sensitive biosensors were developed for environmental and medical applications. The biosensors were based on bioengineered proteins as biorecognition elements coupled to a highly sensitive capacitive transducer. Heavy metal binding proteins like the metallothionein SmtA, regulatory protein MerR, periplasmic protein MerP and the synthetic phytochelatin EC20 were used for designing, construc

Ungdomsarbetslösheten bland unga under 25 år är sedan 1990-talet en stor utmaning. Detta samtidigt som övergången från skola till arbetsliv utgör en nyckeldimension vad gäller ungdomsarbetslöshet. En faktor som avgör denna övergång handlar om matchningen mellan gymnasial utbildning samt efterfrågade kunskaper på arbetsmarknaden. Sverige har en heterogen matchning, ungdomsarbetslösheten är hög, sam

Popular Abstract in Swedish En bred, distinkt materialpresentation är knuten till enskilda variabler av psykologiskt märke. Dessa innebär ett sök efter den autentiske Garborg, värderat som såväl symptombärare som symptomlösare. Introduktionen till Garborgs levnadshistoria avser att vara en invitation, speciellt till dem som inte är bekanta med honom som person och författare. Utifrån en period kriA broad, distinctive material presentation is done, which is linked to some variables of psychological value, stating a research for the authenticity of Garborg in viewing him as well a symptom bearer as a symptom solver. An introduction to Garborg is meant to be an invitation, especially to those who are not so well acquainted with him as a person and a writer. Out from a period of about 110 year

A procedure for making accurate matrix corrections in PIXE analyses of samples of intermediate thickness has been developed. The transmission of a collimated X-ray beam through different parts of the sample is measured with a Si(Li) detector to determine the thickness and shape of the sample. Experiments have been performed using uniform polymer foils doped with known concentrations of different e