Background and purpose — Pooling data of studies evaluating total knee arthroplasty migration using radiostereometric analysis (RSA) may be compromised when the RSA method used would influence estimated differences between groups. We therefore reanalyzed a marker-based RSA study with model-based RSA to assess possible limitations of each RSA method, including insert micromotions in modular TKA and

This article explores how a series of heritage-driven renewal plans in the Swedish city Malmö dealt with a landscape deeply shaped by radical politics: Malmö People’s Park (Folkets Park). Arguing against notions of heritage where the past is essentially considered a malleable resource for present commercial or political concerns, we scrutinise plans for the People’s Park from the 1980s onward to e

Mental health problems among children and youth is positioned as one of the most urgent public health issues in Sweden today. Both research and official reports assert that mental health issues have increased among adolescents, especially girls, during the last decades. The aim of this study is to investigate how changes in childhood and gender discourses has implicated the construction of young p

Antimicrobial resistance has reached alarming levels in many countries, thus leading to a search for new classes of antibiotics, such as antimicrobial peptides whose activity is exerted by interacting specifically with the microorganism membrane. In this study, we investigate the molecular-level mechanism of action for Labaditin (Lo), a 10-amino acid residue cyclic peptide from Jatropha multifida

We present the hard X-ray generation of K α lines in high-Z elements – platinum and tungsten – targets using the kHz repetition rate TW-class 850 nm, 10 fs laser pulses. The estimated Pt and W Kα1 X-ray photon flux from the recorded spectrum was 1.3 × 10 7 and 1.4 × 10 7 photons/s, respectively, in 2π solid angle. The calculated values of the photon conversion efficiency were 1.3 × 10 - 8 for

This article provides a review of the application of stomatal frequency analysis to fossil leaves in the reconstruction of past atmospheric CO2 concentrations. It presents the physiological basis of the method, an overview of its application to leaves of Quaternary age, and an assessment of its potential and limitations. It also includes a description of the successive stages in a stomatal frequen

Spiral wound modules are the most common modules in the industry due to their low investment and replacement costs plus high packing density. The use of spiral wound modules is often restricted to feed streams with a low temperature (< 75°C) and a low viscosity. The focus of this paper is on a new generation of spiral wound modules, which has been introduced by Alfa Laval Membrane Technology for t

Transfusion-associated circulatory overload (TACO) and Transfusion-related acute lung injury (TRALI) are syndromes of acute respiratory distress which occur within 6 hours of blood transfusion. TACO and TRALI are the leading causes of transfusion-related fatalities and specific therapies are unavailable. Diagnostically, it remains very challenging to distinguish TACO and TRALI from underlying caus

A thorough verification of the distinct differences in the properties of quark and gluon jets is considered as one of the most instructive tests of the basic ideas of QCD. In the real life experiments such a comparison appears to be quite a delicate task and various subtle issues require further theoretical efforts. In this paper we discuss in detail the possibility to extract the theoretically ad

Objective: To examine the performance of ultrasound (US) for the diagnosis of gout using the presence of monosodium urate monohydrate (MSU) crystals as the gold standard. Methods: We analyzed data from the Study for Updated Gout Classification Criteria (SUGAR), a large, multicenter observational cross-sectional study of consecutive subjects with at least 1 swollen joint who conceivably may have go

Metapopulation theory developed in terrestrial ecology provides applicable frameworks for interpreting the role of local and regional processes in shaping species distribution patterns. Yet, empirical testing of metapopulation models on microbial communities is essentially lacking. We determined regional bacterioplankton dynamics from monthly transect sampling in the Baltic Sea Proper using 16S rR

Abstract Ten-a is one of the two Drosophila proteins that belong to the Ten M protein family. This protein is a type II transmembrane protein and is expressed mainly in the embryonic CNS, in the larval eye imaginal disc and in the compound eye of the pupa. Here, we investigate the role of ten-a during development of the compound eye by using the Gal4/UAS system to induce ten-a overexpression in th