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Background Anorexia nervosa is associated with high personal and financial costs for sufferers, carers and society in general, but little is known about the long-term health economic burden. Aims To examine healthcare utilisation, social assistance, sick leave and disability pension in individuals with anorexia nervosa over a period of 30 years. Method Fifty-one individuals with adolescent-onset a

Förökning – elevuppgift Du ska med hjälp av olika växtarter, både inne i det tropiska växthuset och ute i trädgården få lära dig mer om reproduktion hos växter, dvs helt enkelt hur växter förökar sig och olika fantastiska strategier som de använder för detta. Riskbedömning: Övningarna är riskfria, men du får inte plocka blad, blommor eller ta delar från växterna. Om du har pollenallergier, var upp

https://www.botan.lu.se/sites/botan.lu.se/files/forokning_elevuppgift.docx - 2026-07-02

Beyond CP Snow 2 Beyond CP S now Many of the challenges we face in the 21st century deal with issues that demand a deepened understanding of the interplay between the biophysical world, humans, society and technology. Research and education stand upon a founding structure with rather distinct borders between the different traditions. As a result, the methods, theories, models, concepts and thought

https://www.cec.lu.se/sites/cec.lu.se/files/oberg_2011_beyond_cp_snow.pdf - 2026-07-02

Fully implicit Runge-Kutta methods play an important role in the numerical integration of stiff differential equations. Radau IIA is the most commonly used fully implicit method due to its good theoretical performance. However, Radau IA and Lobatto IIIC might also be suitable for different problems. These three methods are constructed using simplified order conditions that ensures specific integra

Migration of leukocytes from the circulating blood into the extravascular tissue is a key component in inflammatory reactions. Leukocyte extravasation (rolling-activation-adhesion-transmigration) is strictly coordinated by adhesion molecules and chemokines expressed on cell surfaces and in tissues. Tumor necrosis factor-alpha (TNF-alpha) is pleiotrophic cytokine, which plays an important role in t

Popular Abstract in Swedish Stora framsteg har gjort det möjligt att, med dagens teknik, inte bara visualisera enskilda atomer, utan även utföra olika typer av operationer och manipulationer på atomskalan med stor precision rent experimentellt. Detta har möjliggjort tillverkning av komplexa nanostrukturer genom montering av komponenter av nanostorlek till större sammansatta system, vilket i sin tuNanowires constitute one of the fundamental building blocks in assembled nanodevices. Due to the high surface to volume ratio, the fraction of surface atoms is not negligible for nanosized elements. Because of the reduced coordination of surface atoms, the physical properties deviate from those of the bulk, which influences the overall physical properties of nanostructures. Consequently, this prov

In this mini-review, progress in our understanding of the link between miRNAs and cytokines in inflammatory skin diseases is highlighted with focus on miR-155 in mycosis fungoides (MF). MF is the most common variant of cutaneous T-cell lymphoma (CTCL) and is characterized by malignant T-cell proliferation in a chronic inflammatory environment in affected skin. Recent data show that miR-155 is expr

Abstract in French Afin d’évaluer l’importance relative de la reproduction sexuelle et végétative dans les populations d’une plante de prairie, l’Hieracium pilosella L., les auteurs ont utilisé des marqueurs allozymiques permettant d’en identifier les clones. Les études conduites aux champs, sur les populations d’espèces de plantes clonales, ont souvent fait état de recrutement absent ou négligeabAllozyme markers were used to fingerprint clones of the grassland plant Hieracium pilosella and, by inference, to estimate the relative importance of sexual and vegetative reproduction in a population. Field studies in populations of clonal plant species have often reported negligible or absent recruitment from seed. In contrast, studies of genetic markers have found substantial clonal diversity i

Background:Generalist predators may vary their diet and use of habitat according to both internal state (e.g. breeding stage) and external (e.g. weather) factors. Lesser black-backed gulls Larus fuscus (Linnaeus 1758) are dietary generalists, foraging in both terrestrial and marine habitats during breeding. We investigate what affects the gulls’ propensity to forage at sea or on land. We assess th

In Swedish law, the notion of ‘science and proven experience’ (in Swedish, vetenskap och beprövad erfarenhet) defines the gold standard for public decision-making and practice, especially in medicine. The notion is notoriously vague but nevertheless plays an important role in the distribution of rights and duties of patients and healthcare workers. For example, failure to provide care in accordancIn Swedish law, the notion of ‘science and proven experience’ (in Swedish, vetenskap och beprövad erfarenhet) defines the gold standard for public decision-making and practice, especially in medicine. The notion is notoriously vague but nevertheless plays an important role in the distribution of rights and duties of patients and healthcare workers. For example, failure to provide care in accordanc

Multi-dimensional harmonic retrieval (HR) in white noise is required in numerous applications such as channel estimation in wireless communications and imaging in multiple-input multiple-output radar. In this paper, we propose two R-dimensional (R -D) extensions of the subspace-based MUSIC model order selection scheme, for R≥2R≥2, to detect the number of multi-dimensional cisoids. The key idea inMulti-dimensional harmonic retrieval (HR) in white noise is required in numerous applications such as channel estimation in wireless communications and imaging in multiple-input multiple-output radar. In this paper, we propose two R-dimensional (R -D) extensions of the subspace-based MUSIC model order selection scheme, for R≥2R≥2, to detect the number of multi-dimensional cisoids. The key idea in

Abstract in French Nous avons étudié une nouvelle technique permettant d’analyser une feuille de papier encochée chargée en mode I, en se basant sur la modélisation cohésive des craquelures. La méthode prévoit la défaillance finale de la feuille, peu importe sa dimension ou la longueur initiale de la craquelure. Le commencement de la craquelure, le développement de la stabilité de la craquelure etA new approach to analyze notched paper sheet loaded in mode I, based on cohesive crack modelling, is investigated. The method predicts final failure of the sheet, regardless of the sheet size and initial crack length. Onset of crack growth, stable crack growth and onset of unstable crack growth are predicted. The simulations of the notched paper sheet reveal that the concept of autonomy, i.e. ind

Popular Abstract in Swedish Avhandlingen, som består av tre delar, handlar om olika metoder för att undersöka algebraiska begrepp med hjälp av datorberäkningar. I första delen visar vi att en viss Liealgebra inte, till skillnad från många andra Liealgebror av liknande typ, kan brytas ned i vinkelräta komponenter av en speciellt enkel typ. Andra delen handlar om vilka polynom som kan bildas genomThis thesis consists of a collection of articles all using and/or developing algorithmic methods for the investigation of different algebraic structures. Part A concerns orthogonal decompositions of simple Lie algebras. The main result of this part is that the symplectic Lie algebra C3 has no orthogonal decomposition of so called monomial type. This was achieved by developing an algorithm for fin

This thesis explores the application of machine learning techniques to improve the diagnosis of bloodstream infections (BSIs) using tabular data extracted from Swedish electronic health records maintained by Region Skåne. BSIs are associated with high mortality rates, especially when diagnosis and treatment are delayed. Traditional diagnostic methods like blood cultures are time-consuming and can

This project was conducted focusing on the traditional Japanese dish sushi. The dish and concept have been on a steady rise on the Swedish market as well as becoming a favorite in the hearts of swedes. There are difficulties surrounding prepping and handling of sushi and malpractice can easily occur. If malpractice should occur, it could lead to many consequences as serious as food poisoning. From