Sökresultat

A search is presented for the pair production of higgsinos χ˜ in gauge-mediated supersymmetry models, where the lightest neutralinos χ˜1 0 decay into a light gravitino G˜ in association with either a Higgs h or a Z boson. The search is performed with the ATLAS detector at the Large Hadron Collider using 139 fb−1 of proton–proton collisions at a centre-of-mass energy of s=13

The adsorption and surfactant induced removal of T4 lysozyme was studied by in situ ellipsometry. Two proteins were investigated, wild type T4 lysozyme and a mutant protein where isoleucine 3 had been replaced by tryptophan (tryptophan mutant). The amount adsorbed is higher for the wild type protein than for the tryptophan mutant at the protein concentration employed (0.2 mg/mL). Furthermore, the

Introduction: To minimize the risk of developing foot-ulcers, persons with diabetes are given the advice to daily inspect their feet and to apply skincare formulations. However, commercially available skincare products have rarely been developed and evaluated for diabetes foot care specifically. The primary aim of this randomized controlled trial (RCT) is to evaluate the effects in reducing foot x

OBJECTIVE: To explore trajectories of 12-week adherence to a digital education and exercise therapy for knee and hip osteoarthritis (OA), associations with baseline characteristics, and trajectories of patient-reported outcomes measures (PROMs) up to 1-year follow-up.DESIGN: Retrospective cohort (registry) study.METHODS: Weekly data on adherence (i.e. the percentage of completed activities (exerc

Objective: Stress-related mental health problems (MHP) are increasing worldwide. It has been shown that people with stress-related MHP may benefit from nature-based interventions (NBI), and equine-assisted therapy (EAT) to support their health, recovery, and activity level of daily life. However, the evidence-base to support this is still weak and there is a knowledge gap concerning health-, recov

Background: Emerging evidence suggests that artificial intelligence (AI) can increase cancer detection in mammography screening while reducing screen-reading workload, but further understanding of the clinical impact is needed. Methods: In this randomised, controlled, parallel-group, non-inferiority, single-blinded, screening-accuracy study, done within the Swedish national screening programme, wo

Background: Adverse pregnancy outcomes, such as preterm delivery and hypertensive disorders of pregnancy, may be associated with higher future risks of heart failure (HF). However, the comparative effects of different adverse pregnancy outcomes on long-term risk of HF, and their potential causality, are unclear. OBJECTIVES: The authors sought to examine 5 major adverse pregnancy outcomes in relati

At a time of increasing environmental changes and geopolitical tensions, the need for collaboration in the Arctic is greater than ever. Top-down initiatives such as the Arctic Council have contributed to important increased collaboration and science diplomacy. Similarly, bottom-up initiatives have also played a major role in establishing diplomacy among researchers with spin-offs at government lev

This chapter focuses on the experiences of powerlessness among police detectives in a global world. Specifically, it discusses how Danish detectives often feel that certain foreign national criminals get away with their crimes with impunity – here not necessarily meaning that criminals are not caught and sentenced. Rather, what increasingly frustrates Danish detectives are their experiences of how

A search for physics beyond the Standard Model inducing periodic signals in the dielectron and diphoton invariant mass spectra is presented using 139 fb−1 of s = 13 TeV pp collision data collected by the ATLAS experiment at the LHC. Novel search techniques based on continuous wavelet transforms are used to infer the frequency of periodic signals from the invariant mass spectra and neural network c

Aim: To evaluate the incidence of chromosomal aberrations in apparently isolated ventricular septal defects (VSD), quantify the timing of diagnosis of prenatally diagnosed VSDs, and define the spontaneous closure rate prenatally both in utero and during the first year of life. Materials and methods: Medline, PubMed, and the Cochrane Database Library were searched to identify studies published betw

This thesis has been carried out to investigate a few areas concerning electric and hybrid electric powered land vehicles. The main objective has been to analyze the efficiency of such power trains to compare them with canonical combustion engines, both in a tank-to-wheels basis and a well-to-wheels basis. One of the question formulations is if an electric or plug-in hybrid electric vehicle charge

I ett allt mer individbaserat samhälle, med ett skifte från normer när det gäller levnadssätt till allas unika livsval, ser vi ett ökat behov av boende för olika typer av konstellationer. Kärnfamiljen är inte lika självklar längre, ensamhushållen är fler och separationer är vanligt. Människor kan välja att bli förälder på egen hand och tvåsamhet som en självklarhet ifrågasätts helt och hållet. Vi In our individualized society, with a shift from strict norms on how we live our lives to everyone’s own unique lifestyle, we see a growing need for diversified housing for different types of constellations. The nuclear family is not a certainty anymore, the number of single residencies have increased and separations are common. People can choose to become a parent on their own and twosome relatio

Rodrigo Roa Duterte was elected president of the Philippines in 2016. He launched a violent War on Drugs only one day after his assumption of the presidency. In his inaugural speech, Duterte described his adherence to the rule of law as uncompromising. At the same time, he has publicly promised to kill anyone who is involved in the drug business and encouraged the police and ordinary citizens to d

Liquid hydrogen is an attractive alternative to fossil fuels in the aviation industry, but storing it both before and during flights introduces many challenges pertaining to the cryogenic liquid conditions required. Having reliable models to predict the dynamical behavior inside the storage tank is therefore of great interest. This thesis covers the development of a low-dimensional model for a l

På grund av ökad immigration till Sverige finns ett behov av att undersöka hur denna påverkar aktivitet, hälsa och meningsfullhet. Syftet med studien var att undersöka vilken eller vilka förändringar av aktivitetsmönstret som skett i Sverige i jämförelse med hemlandet och hur detta kan påverka kvinnliga flyktingars upplevelse av hälsa och meningsfullhet i vardagen. En kvalitativ metod med semistru

The current trend in office building architecture includes large glazed areas that give transparent architecture. But these buildings have a challenging indoor climate and a higher energy use than required by current building regulations in Denmark. The limits for Building Class 2020 (BC2020) is 25 kWh/(m²·year) where an integrated Renewable Energy Source (RES) is used for lowering an actual build