Sökresultat

Quality requirements complement functional requirements with information on the target quality levels of software functions or emergent system quality aspects. In release planning the allocation of development effort in further investments into product enhancements, new or enhanced functions are competing with quality improvements for limited resources. When setting balanced quality targets for de

A 2-year-old boy underwent an uneventful transanal endorectal pull-through for Hirschsprung's disease. Postoperatively he suffered from pneumaturia which prompted surgical evaluation. He was found to have a rectum to seminal vesicle fistula. He was re-operated closing the fistula through an anterior transperineal approach with a successful operative outcome.

Many countries have established disaster risk management (DRM) systems to reduce disaster risks and improve societal safety. Risk assessment in the DRM system is not only an important tool to identify potential risks, but also promotes DRM through conversations among stakeholders from different functional sectors and administrative levels. The municipal risk assessment, produced at the lowest admi

Charge transfer interactions between C60 and the metal surfaces of Ag(111), Cu(111), Au(111) and Pt(111) have been studied using synchrotron-based photoemission, resonant photoemission and X-ray absorption spectroscopies. By placing the X-ray absorption and valence band spectra on a common binding energy scale, the energetic overlap of the unoccupied molecular orbitals with the density of states o

The single nucleotide polymorphism 1858C> T in the PTPN22 gene is associated with type 1 diabetes (T1D) in several populations. Earlier reports have suggested that the association may be modified by human leukocyte antigen (HLA), as well as by islet autoantibodies. In a large case-control study of Swedish incident T1D patients and controls, 0-34 years of age, we tested whether the odds ratio (OR)

Nanosäkerhet NYA MATERIAL – NYA RISKER? Idag finns det mycket stora förhoppningar på nanoteknik, det vill säga det teknologiområde som utnyttjar speciella egenskaper hos mycket små̊ strukturer (mindre an 100 nanometer) och som baseras på eller har beröringspunkter med en rad olika vetenskapsområden. Även om vi inte vet exakt vilka risker som nanotekniken kan orsaka vet vi till exempel att om vi an

https://www.pi.lu.se/sites/pi.lu.se/files/nanosakerhet_sve_0.pdf - 2026-07-25

Two searches for supersymmetric particles in final states containing a same-flavour opposite-sign lepton pair, jets and large missing transverse momentum are presented. The proton-proton collision data used in these searches were collected at a centre-of-mass energy root s = 8TeV by the ATLAS detector at the Large Hadron Collider and corresponds to an integrated luminosity of 20.3 fb(-1). Two lept

The Nordic countries Sweden and Denmark have a long and intertwined history. The Second World War, though, formed different experiences in the two countries that led to diverging paths in the Cold War. Denmark became a member of North Atlantic Treaty Organization, while Sweden stayed non-aligned. Thus, it can be assumed that Denmark was more likely to adopt Western foreign policies and doctrines t

A method for the quantitative determination of non-steroidal anti-inflammatory drugs (NSAIDs) in sewage sludge was developed and validated. The target compounds were extracted using pressurized hot water extraction (PHWE) and then purified and preconcentrated by three-phase hollow fiber liquid phase microextraction (HF-LPME) followed by LC-ESI-MS analysis. The PHWE was optimized with regard to the

This article examines extreme-right online media as a site of discursive struggle over definitions of the causes, consequences and remedies of the European economic crisis. The authors focus on two Scandinavian countries, Denmark and Sweden, which have seen a rise in extreme-right activities across different arenas and in different media in the turbulent years since the collapse of global financia

This thesis addresses different aspects of the legal perspective on the patentability, valuation, and scope of biotech patents in the European Union and the United States when mergers & acquisitions transactions are in question. To facilitate mergers & acquisition of a biotechnology company a specific regulatory environment must be established, particularly what effects the most such trans

Animals are impacted by the humidity of their surrounding environment, it affects their ability of thermoregulation, water retention and their overall well-being. For small insects the effects of the surrounding humidity is even more important as they have a limited water storage which depletes faster in a drier environment. Some insects such as the vinegar fly Drosophila melanogaster have develop

This study aims to forecast the Swedish FCR-D Down A2 market prices through a hybrid model combining a volatility model and a machine learning approach, and compares its performance with a standalone machine learning model. We further examine the impact of different lag orders (1-Hr vs. 24-Hr) on volatility estimates and forecast performance. Evaluation metrics include root of mean squared error (

Several transcripts have been claimed to be clinically valuable for detecting minimal disease in neuroblastoma, but they have not been prospectively compared in a standardized manner. Tyrosine hydroxylase (TH), dopa decarboxylase (DDC) and GD2 synthase (GD2S) mRNAs were analyzed in 554 blood (PB) and bone marrow (BM) samples from 58 children with neuroblastoma. Samples from 44 children with other