Background: Earlier studies have found a positive effect of alcohol consumption, with a reduced disease activity in rheumatoid arthritis (RA). The aim of this study was to assess alcohol consumption and its association with disease activity and health related quality of life (HRQL) in Swedish RA patients. Methods: Between 1992 and 2005, 2,800 adult patients were included in the BARFOT study of ear

Background: To explore the patients' experiences during the three decades following repair of a nerve injury in the forearm and its consequences for daily life. Strategies that were used to facilitate adaptation were also investigated. Methods: Fifteen participants with a complete median and/or ulnar nerve injury repaired in the ages from 13-20 years were interviewed using a semi-structured interv

The sustainable development of a software product depends on a number of groups working together to achieve a common goal. However, each of the groups interacts with the product in different ways, and can have conflicting aims and objectives. For example, developers trying to correct issues in the software architecture, which will impact future releases of the product, can be stopped by a project

Heterogeneous rare-gas clusters produced by a coexpansion of an argon/xenon mixture have been studied using synchrotron-radiation-based photoelectron spectroscopy. Both valence and Xe 4d(5/2) core-level photoelectron spectra were recorded for three different concentrations of the primary argon/xenon mixture and, for those mixtures, spectra were recorded at several different stagnation conditions.

Electro-optical spectral decoding is used as an online diagnostic tool at the MAX-lab test-FEL to characterize the arrival time of electrons relative to the seed-laser pulse, measure the jitter between them and to measure the relative width of the electron bunch in order to optimize compression. Frequency characteristics of the jitter are presented. The measurements are used to get information on

Climate change poses a serious challenge to sustainable urban development, placing many cities at risk. Climatic conditions are changing to such an extent that the capacity of urban institutions and associated governance systems to deal with climatic extremes and variability is being reduced. New approaches for urban climate change adaptation are thus urgently needed. There is an increasing conse

To test the hypothesis that certain individual, environmental and lifestyle factors are positively associated with beneficial health investment behaviours and oral/periodontal health among adolescents.

The history of Danish geographers during the Second World War is almost synonymous with that of Gudmund Hatt (1884–1960), the Professor of Human Geography at Copenhagen University. Hatt was a key figure in the development of Danish geography and assumed the role of a public intellectual, particularly through his geopolitical analyses as they unfolded in a staggering number of radio speeches, newsp

The International Commission on Radiological Protection (ICRP) does not have a specific publication or recent detailed advice on acceptability criteria and suspension levels for medical radiological equipment. However, a number of the Commission's publications clearly stress the need to carry out acceptance testing of radiological equipment. Such general recommendations are frequent in earlier and

The tumor suppressor gene TP53 (p53) maintains genome stability. Mutation or loss of p53 is found in most cancers. Analysis of evolutionary constrains and p53 mutations reveal important sites for concomitant functional studies. In this study, phylogenetic analyses of the coding sequences of p53 from 26 mammals were carried out by applying a maximum likelihood method. The results display two branch

The Katian (Upper Ordovician) facies succession of the Siljan district, central Sweden, records some of the most prominent environmental changes in the Ordovician of Baltoscandia. These changes include two separate phases of major sea-level drawdown that were of basinwide and presumably global importance. The first regression and lowstand terminated an entire generation of carbonate mud mounds (th

This dissertation deals with conversational practices through which interactants manage issues of intersubjectivity, i.e. mutual understanding for all practical purposes. Intersubjectivity is understood in a procedural sense, and as built into the infrastructure of interaction, where each next action embodies aspects of how the previous action was understood. This understanding can be inspected by

Popular Abstract in Swedish Avhandlingen Fire, Poison, and Black Tears – Metaphors of Emotion in Rebétiko är som titeln anger en studie av metaforer för känslouttryck i rebétikomusikens texter. Den populärmusikaliska genren rebétiko är en utbredd musikstil i det moderna Grekland. Dess rötter kan spåras till det grekiska fastlandet, Mindre Asien, och de grekiska öarna, men den musikaliska formen haThis dissertation is a study of metaphors of emotion in rebétiko song texts. Rebétiko is a major popular-music style of modern Greece, consisting mostly of melancholic songs full of sorrow, disappointment, and misfortune, as well as passion and romance, but also of cheerful songs of revelry and a carefree attitude to life. Rebétiko as a music style developed in the Greek-speaking world and its dia

We study inhomogeneous random graphs in the subcritical case. Among other results, we derive an exact formula for the size of the largest connected component scaled by logn, with n being the size of the graph. This generalizes a result for the "rank-1 case". We also investigate branching processes associated with these graphs. In particular, we discover that the same well-known equation for the su

A general approach to the modifications of the spectrum of a laser pulse interacting with matter is elaborated and used for spectral diagnostics of laser wakefield generation in guiding structures. Analytical predictions of the laser frequency red shift due to the wakefield excited in a capillary waveguide are confirmed by self-consistent modeling results. The role of ionization blue shift, and no

Background: The clinical and demographic variables defining the heterogeneity of chronic obstructive pulmonary disease (COPD) are unclear. A post-hoc analysis of five randomised studies in patients with a history of previous exacerbations examined the clinical and demographic characteristics describing moderate-to-very-severe COPD. Methods: Factor analysis was performed on all continuous baseline

In this review, we summarize a series of experimental studies of the swelling of zwitterionic lamellar phospholipid and phospholipid-cholesterol systems using a novel double twin calorimeter. With this method, one can obtain simultaneous measures of the partial molar free energy and the partial molar enthalpy, and the experimental studies thus provide a complete thermodynamic characterization of t

Events with high energy isolated electrons, muons or tau leptons and missing transverse momentum are studied using the full e(+/-)p data sample collected by the H1 experiment at HERA, corresponding to an integrated luminosity of 474 pb(-1). Within the Standard Model, events with isolated leptons and missing transverse momentum mainly originate from the production of single W bosons. The total sing