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The aim of this study was to investigate the motivational work in needle exchanges. The analysis was based on two theories; a theory of Per Revstedt and the pygmalioneffect. The study is based on qualitative interviews with seven person (six women and one man) who work in needle exchanges. The interviews is later analysed. The results show that the respondents express that the goal with the motiva
Car prevalence in society has a negative effect on both local and global environments. One way to tackle these problems is to restrict car traffic in city centres, this comes not only with effects on the environment. How car free zones can affect retail in cities is examined in this study. The study takes place in ten retail shops in the city centre of Lund along three streets. Customers are aske
The Swedish welfare state has undergone structural changes in the last few decades, involving various cutback programmes and the decentralization of public service to the municipalities, with a shift from universal to more means-tested rights. Some of the responsibility for service to the very poorest people has been passed on to the family, the market and voluntary organizations. This has been pa
An increase in demand for fresh vegetables resulted in an increased production of minimally processed, ready-to-eat salad in Sweden. That also brought new food safety challenges that are yet to be addressed. To assess whether ready-to-eat leafy green vegetables present a threat in terms food borne outbreaks, aerobic bacteria, as well as bacteria belonging to the Enterobacteriaceae family were rec
Den ökade användningen av artificiell intelligens inom sjukvården väcker flera rättsliga frågor. En av dessa är hur patientskadeersättning ska hanteras vid patientskador orsakade av AI-baserade medicintekniska produkter (MTP), exempelvis när dessa används för att analysera mammografibilder. Även om AI-tekniken visat på god förmåga att identifiera tecken på bröstcancer är det oundvikligt att fel nåThe increasing use of artificial intelligence in healthcare raises several legal issues. One of those is how patient injury compensation should be handled in case of patient injuries caused by AI-based medical devices (MTP), for example, when they are used to analyze mammography images. Although AI technology has demonstrated a satisfactory level of ability to identify signs of breast cancer, erro
BACKGROUND: Changes in Ischemic White matter hyperintensities volume (WMH) on MRI over time are associated with cognitive decline. We investigated whether changes in WMH volume over time exhibit WMH-normalized volume threshold effects on declining cognitive performance and whether these effects on cognition differ between deep white matter hyperintensities (DWMH) and periventricular white matter h
Background: The need for complete staging surgery including hysterectomy for all age patients with borderline ovarian tumors (BOT) is debatable, considering fertility in younger patients and potential higher morbidity in older patients. We aimed to investigate the relapse risk and overall survival in a cohort including patients who underwent conservative surgery (organ-preserving procedures) to miBackground:The need for complete staging surgery including hysterectomy for all age patients with borderline ovarian tumors (BOT) is debatable, considering fertility in younger patients and potential higher morbidity in older patients. We aimed to investigate the relapse risk and overall survival in a cohort including patients who underwent conservative surgery (organ-preserving procedures) to min
Context. Wind dynamics play a pivotal role in governing transport processes within planetary atmospheres, influencing atmospheric chemistry, cloud formation, and the overall energy budget. Understanding the strength and patterns of winds is crucial for comprehensive insights into the physics of ultra-hot-Jupiter atmospheres. Current research has proposed different mechanisms that limit wind speeds
We consider the fundamental problem of assigning distinct labels to agents in the probabilistic model of population protocols. Our protocols operate under the assumption that the size n of the population is embedded in the transition function. Their efficiency is expressed in terms of the number of states utilized by agents, the size of the range from which the labels are drawn, and the expected n
Objectives: To assess the antiviral effect, clinical outcomes, and safety of the respiratory syncytial virus (RSV) fusion inhibitor rilematovir in non-hospitalized RSV-infected adults. Methods: This phase 2a, double-blind, multicentre study randomly assigned RSV-positive adult outpatients ≤5 days from symptom onset 1:1:1 to receive rilematovir 500 mg, 80 mg, or placebo once-daily for 7 days. Antiv
Background: A novel risk calculator based on clinical characteristics and noninvasive tests that predicts the onset of clinical sustained ventricular arrhythmias (VA) in patients with arrhythmogenic right ventricular cardiomyopathy (ARVC) has been proposed and validated by recent studies. It remains unknown whether programmed ventricular stimulation (PVS) provides additional prognostic value. Meth
Context Developing compilers and static analysis tools (“language tools”) is a difficult and time-consuming task. We have previously presented property probes, a technique to help the language tool developer build understanding of their tool. A probe presents a live view into the internals of the compiler, enabling the developer to see all the intermediate steps of a compilation or analysis rather
SARS-CoV-2 Infection and Development of Islet Autoimmunity in Early Childhood SARS-CoV-2 Infection and Development of Islet Autoimmunity in Early Childhood Marija Lugar, MSc; Anne Eugster, PhD; Peter Achenbach, MD; Thekla von dem Berge, MD; Reinhard Berner, MD; Rachel E. J. Besser, MD; Kristina Casteels, MD; Helena Elding Larsson, MD; Gita Gemulla, MD; Olga Kordonouri, MD; Annett Lindner; Markus L
https://www.gppad.lu.se/sites/gppad.lu.se/files/2023-10/jama_lugar_2023_oi_230100_1695046175.41487.pdf - 2026-07-22
Reflection seismic data were acquired in the Sudret area of Gotland between 6 and 13 November 2023. Objectives of the survey were to obtain images of the subsurface down to the Precambrian basement in the vicinity of two cored boreholes that had been drilled earlier down to about 800 m. The seismic profiles were positioned to provide a better understanding of the sedimentary strata and local struc
Objective To investigate the basic pharmacodynamic properties of teicoplanin in vitro for Staphylococcus aureus, Staphylococcus epidermidis and Enterococcus faecium. Methods The following experiments were performed: (1) bacterial killing by teicoplanin at different concentrations; (2) bacterial killing by teicoplanin at 8 x MIC against the same strains with inocula of 5x10(3), 5x10(5) and 5x10(7)
It is of great interest and importance how different amino acid residues contribute to and affect the properties of a protein surface, Partitioning in aqueous two-phase systems has the potential to be used as a rapid and simple method for studying the surface properties of proteins. The influence on partitioning of the surface exposed amino acid residues of eight structurally determined monomeric
One of the key questions in todays galaxy research is the formation and evolution of disk galaxies such as the Milky Way. Using observations in the intermediate band Stromgren uvby filter system we have investigated how both density and metallicity varies within the Galactic disks in order to learn more about the Galaxy and its past. As a first step we test the abilities of the Stromgren photomet
Popular Abstract in Swedish Användningen av fossila bränslen såsom kol, olja och naturgas svarar för mer än 70% av dagens globala utsläpp av koldioxid vilket är det största antropogena bidraget till växthuseffekten. Energieffektivisering och en ökad användning av förnybara energislag, t ex bioenergi, är två nyckelstrategier för att minska utsläppen av växthusgaser. Ett ökat utnytttjande av bioenerThe increased use of biomass for energy is as a key strategy in reducing carbon dioxide (CO2) emission, which represents the largest anthropogenic contribution to the greenhouse effect. In this thesis, aspects of an increase in the utilisation of biomass in the Swedish energy system are treated. Modern bioenergy systems should be based on high energy and land-use efficiency since biomass resource
With the exponential growth of the World Wide Web, automated subject classification has become a major research issue. Organizing web pages into a hierarchical structure for subject browsing has been gaining more recognition as an important tool in information-seeking processes.The most frequent approach to automated classification is machine learning. It, however, requires training documents and
