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Urban Green Spaces (UGS) help mitigate the Urban Heat Island effect by lowering Land Surface Temperature (LST). The extent of this cooling effect is influenced by vegetation characteristics and how green spaces are spatially arranged in different urban settings. This thesis investigates the relationship between UGS, urban morphology, and LST in Zurich, Lausanne, and Geneva using high-resolution (1

Naturlig selektion i vilda skalbaggspopulationer Naturlig selektion är en nyckelfaktor för evolutionen. Även om vi vet att mängden variation i egenskaper (fenotyper) ger råmaterial för selektion och om den är genetisk påverkar evolutionens hastighet, har vi fortfarande mycket att lära om hur naturlig selektion påverkar specifika egenskaper över tid. I min examensuppsats undersökte jag hur naturliNatural selection is an important force behind evolution. It is well known that phenotypic variation provides opportunity for evolution, but research into how selection acts on specific traits over time is lacking. In this thesis, I studied how selection acts upon the shape and body size of the beetle Cassida viridis. Across three populations, I measured size (length and area), shape, and lifespan

Abstract Author: Anna Sjögren Supervisor: Helena Hansson The intent of The Swedish social law from 1970 was to contrive an integrated and generalised form of social work. Despite this, specialisation has become the most common form of organising social work. The aim of this study is to examine the consequences that specialisation has on an organisation, the social work managers and on the client

Abstract Author: Therese Hovland and Sofia Stenberg Title: Mötesplats 0413 – An analyze of youths thoughts and opinions about their meeting place [translated title] Supervisor: Anders Östnäs Assessor: Carina Tigerwall Mötesplats 0413 is a culture house for youths at the ages of 16 to 25 years. The purpose of this study was, on the basis of a youth perspective, to critically analyze how the youth

The current financial crisis the US and the world finds itself embroiled in has all of the markings of a once-in-a-generation type of economic contraction. In times like these, it is natural to search for comparable frames of reference; Japan’s own banking crisis during the “lost decade” of the 1990’s provides significant parallels to the current state of affairs. Given the severity and relative r

superparamagnetic nanoparticles have been used for different applications, especially for MRI as a contrast agent. Recently, a new technique called Magneto-motive ultrasound (MMUS) imaging was introduced making these particles also work for as a contrast agent for ultrasound. This method uses a time varying magnetic field as an excitation source to provoke motion of magnetic nanoparticles laden in

The dogroses (Rosa Sect. Caninae) are characterized by a unique meiosis - the canina meiosis - that results in restricted recombination. In the present study, we investigate population differentiation and morphometric diversity within six taxa, of Nordic dogroses, with the help of automated image analysis of leaflet shape and manually-measured reproductive characters. The total morphometric divers

OBJECTIVE: To identify predictors of sick leave and disability pension in patients with early rheumatoid arthritis (RA). METHODS: Individuals aged 19-59 years diagnosed with early RA (≤12 months symptom duration) were identified in the Swedish Rheumatology Quality Register (1999-2007; n=3029). We retrieved days of sick leave and disability pension from the Swedish Social Insurance Agency and basel

Background. Comparisons of different stakeholders' ratings of the quality of older people care can help to drive quality improvement. Aim. The aim was to compare staff, older care recipients' and their relatives' quality of care ratings. Design. Cross-sectional questionnaire surveys in 2003 and 2004, using a repeated measures design on an organizational level. Methods. Nursing staff, care recip

Dendritic cells (DCs) are highly specialized antigen-presenting cells that play a key role in the initiation and regulation of immune responses. The ability of DCs to process antigens and the outcome of their interaction with T cells are largely dependent on phenotype as well as maturation state of DCs. In this study, we generated DCs from rat bone marrow precursors. Bone marrow cells cultured in

Social phobia is an anxiety disorder that is accessible to two forms of treatment yielding scientifically validated results: drugs and cognitive-behavioral therapies. Graded exposure to feared social situations is fundamental to obtain an improvement of the anxious symptoms. Traditionally, exposure therapies are done either in vivo or by imagining the situations. In vivo exposure is sometimes diff

Finegoldia magna is a Gram-positive anaerobe and a member of the normal human microflora. This bacterium is also an opportunistic pathogen and isolated from ~10% of all anaerobic infections. Reoccurring taxonomical changes and the anaerobic growth have contributed to the neglect of F. magna. The present thesis describes the identification and characterization of two novel surface proteins of F. ma

Pigs of the same genetic type at the RN and HAL loci, i.e. rn(+) RN-/NN were reared in similar conditions of feeding and housing. They were slaughtered in two abattoirs (referred to as A1 and A2) using a mixture of air (30%) and CO2 (70%), at a rate of 300 pigs per hour per slaughterline. One hundred and thirty-two pigs from I I farms were slaughtered in A I using a corusinga restrainer and 127 pi

This thesis explores the ritual dimensions of the mortuary practices in the late Mesolithic cemeteries at Skateholm in Southern Sweden and Vedbæk-Bøgebakken in Eastern Denmark. With a combination of methods and theories that all focus on the ritual practices as action, a new approach to burials in archaeology is proposed. Special attention is given to the treatment of the body after death, which i

Contact allergy to and allergic contact dermatitis from methyldibromo glutaronitrile (MDBGN) have frequently been reported. As there has been no agreement on which MDBGN test preparation to use, a study was initiated to help determine the optimal patch test preparation for MDBGN. 2661 consecutively patch tested patients at 11 test clinics representing 9 European countries participated. Petrolatum

Fertility rates have dramatically decreased in the last two decades, especially in men. It has been described that environmental factors, as well as life habits, may affect semen quality. Artificial intelligence techniques are now an emerging methodology as decision support systems in medicine. In this paper we compare three artificial intelligence techniques, decision trees, Multilayer Perceptron

The original aim of prophylactic replacement therapy was to convert the bleeding pattern of severe hemophilia to that of moderate hemophilia through regular infusions of clotting factor concentrates. However, targeting prophylaxis on minimum trough levels does not prevent all bleeding. At the group level, there is a clear association of factor levels with bleeding and outcome. But bleeding phenoty

Survival after non-Hodgkin lymphoma (NHL) has increased thanks to improved treatment but NHL survivors have an increased risk of second neoplasms. The assessment of cancer risk patterns after NHL may help to quantify the late side-effects of therapy. Poisson regression was used to estimate relative risks (RRs) and absolute incidence rates for nine solid tumours based on a nationwide cohort of 60 9

Within a course in academic writing, first-term students of English currently construct individualized study-plans detailing both what they should do during the term and when they should do it. Students calculate the average workload for all their courses, and include in their study-plans all the hours they should spend both in and outside the classroom on each course, totalling in 40-hour working

There are many different factors that influence our perception of products i.e. personal, product related and external factors. For designers to be able to address them all when creating new products, we need to deepen our understanding of the totality of perceptual experiences from non-instrumental interaction with products. One way of achieving this is by stimulating the creative process by util