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Referenslista till Ingemar Peterssons föredrag ”Reumatiska sjukdomar – vem drabbas och hur?” på Forskningens dag 2013. Leden I, Svensson B, Harding B, Nuorala E, Liden K, Gotherstrom A. Paleopathology can be beneficial for current rheumatologic research. Lakartidningen. 2002 Mar7;99(10):1060. Kjeken I, Ziegler C, Skrolsvik J, Bagge J, Smeds
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Falling in old age may have a large impact on daily life. Falls can lead to injuries, reduced mobility and reduced quality of life. The risk of falls increases with age and frailty level. Dizziness is a strong risk factor for falls, and preventing falls and dizziness in older people is essential. The overall aim of this thesis was to investigate risk factors for falls or dizziness and to explore o
Asymmetrical flow field-flow fractionation (AsFlFFF) is especially useful in the application to biological macromolecules due to the absence of a stationary phase in the separation channel. As a result no upper exclusion limit occurs and low shear forces affect the sample components. In addition, native condition, most suitable for the samples analysed, can be used since no consideration has to be
The 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
The purpose of this study was to chart the situation of women principals. By the time the in-vestigation was made the whole amount of women principals in compulsory school was about 16 percent (90/91). Of 235 contacted women, 204 were serving as principals. 173 responded which means 85 percent. The study shows that responsibility rationality are important in women principals' work. They look afte
The current form-giving activity in industrial design is characterized by explorations that depend on the individual capability to mentally manipulate a solution space from which to select and express the intended result. Designers often rely on artistic experimentation, aesthetic inspiration, or product specifications. These approaches often lead to satisfactory results, but they could be augment
Popular Abstract in English Where are we? And what are all the things we have around us? These are questions that we ask as children when we start to discover the world around us. But just because we grow up does not mean that we find the answers to those questions. Around us, we see things as red buses, blue oceans and yellow flowers. But according to science, it is not these things that we fundaA metal nanoparticle can be considered as consisting of a base of positive ion cores and a sea of free electrons. When the free electrons are displaced, for example, by an incident electric field, a restoring force acts on the electrons. The electrons may then oscillate back and forth until equilibrium is reached. This oscillation occurs at the natural frequency, or eigenfrequency, of the system.
Idag transporteras stora mängder gods runt om i världen med lastbilar och fartyg, vilket förväntas fortsätta även i framtiden då det är avgörande för samhällets funktion. Det vanligaste framdrivningssystemet för dessa fordon är kompressionständningsmotorn, även känd som dieselmotorn, som då vanligtvis drivs av fossilt dieselbränsle. Detta resulterar i betydande utsläpp som måste minskas, för att uIn today's world, the transportation of goods via trucks and ships plays a pivotal role, and this trend is expected to persist in the foreseeable future, owing to its critical importance to society. However, the most common propulsion system for these vehicles, the compression ignition (CI) engine, commonly known as the diesel engine, relies heavily on fossil diesel fuel, resulting in significant
Plasma phosphorylated-tau 217 (p-tau217) is currently the most promising biomarker for reliable detection of Alzheimer's disease pathology. Various p-tau217 assays have been developed, but their relative performance is unclear. We compared key plasma p-tau217 tests using cross-sectional and longitudinal measures of amyloid-β (Aβ)-PET, tau-PET and cognition as outcomes and benchmarked them against
‘Some textbooks treat PR as though it is a branch of moral philosophy. Such an approach leaves most PR practitioners bemused and is of limited practical use.’ (Morris & Goldsworthy 2012, 41) The grand narrative of the public relations-field in the 20th and 21st century arguably is that of professionalization. The story presented by professional associations and academics alike tells of a pract
Sepsis causes major morbidity and mortality worldwide. There is wide consensus that biomarkers have an important role in sepsis research and patient care. Heparin-binding protein (HBP) is a neutrophil-derived, proinflammatory and vascular permeability-inducing protein and a promising novel sepsis biomarker. In this thesis, we investigate some aspects of the prognostic accuracy and added value of s
Man brukar höra att evolution handlar om att de starkaste, de bäst lämpade, överlever. Detta för tankarna till en värld full med översittare, som hänsynslöst driver fram och lämnar de svaga bakom sig. Men det behöver inte vara så. Denna avhandling visar oss att gemenskap är styrka, och att evolutionen skapar liv där de svaga ibland sitter på de starkas axlar.Strutsar är märkliga varelser. De ser uPeople are used to hearing that evolution is about the survival of the fittest. Theyimagine a world full of bullies that ruthlessly fight their way to the top in the struggle for life, leaving the weak behind. But this doesn’t need be the case. This thesis reveals a different side of evolution, where survival means working together, and where the weak can ride on the shoulders of the fit.Ostriches
Diabetes is a chronic disease that is associated with devastating complications. Central to the development of diabetic macro-and microvascular disease is endothelial dysfunction, which appears well before any clinical sign, but importantly, is potentially reversible. We previously demonstrated that hyperglycemia activates the Ca2+/calcineurin transcription factor NFAT in conduit and medium-sized
Background: The discovery of disease-associated loci through genome-wide association studies (GWAS) is the leading genetic approach to the identification of novel biological pathways underlying diseases in humans. Until recently, GWAS in ischaemic stroke have been limited by small sample sizes and have yielded few loci associated with ischaemic stroke. We did a large-scale GWAS to identify additio
When Jean-Francois Mayet was elected mayor of the French city of Châteauroux in 2001, he inherited a mass transit system that was functional but under-used by residents. The city, located about halfway between Paris and Bordeaux, had collective aims that were similar to other medium-sized cities in Europe: to reduce the city’s ecological footprint while improving the local economy and fostering a
The Philippines is an island nation in South East Asia consisting of more than 7 000 separate islands. The Philippines is the country in the world that is most often struck by tropical storm; every year between 6 and 9 typhoons hit land in the Philippines. In November 2013 the super typhoon Haiyan hit the nation, killing 10 000 people and causing massive destruction to parts of the infrastructure
Increasing heavy traffic on the roads raises demands on pavements and especially the binder of the pavements. The rutting and other deformations resistances are constantly improved. As a part of the development wax mixes and polymer modified variants are produced. These products are not anymore possible to classify with traditional test methods, requiring new measurement technique and new criteria
Med 1920 års giftermålsbalk (1920:405) introducerades ett nytt system för makars egendomsförhållanden i svensk rätt. I denna ordning, som utgör gällande rätt än i dag, betonades makars självständighet genom bevarandet av den individuella äganderätten efter äktenskaps ingående. En rätt att vid den äktenskapliga gemenskapens upplösning få vara med att dela på den andra makens förmögenhetsvärde, gift
