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I anslutning till 2015 års flyktingvåg uppenbarades oklarheter i rättsläget med avseende på det svenska rättssystemets tillhandahållande av ställföreträdare för ensamkommande barn. Personer som är under 18 år betraktas enligt svensk rätt som omyndiga vilket innebär att barn saknar förmåga att med rättsligt bindande verkan fatta beslut i personliga angelägenheter och råda över sin egendom. Ensamkom
Antagandet om att personer med ätstörningar är smala är fortfarande utbrett, trots att det finns ett signifikant samband mellan ätstörningar och obesitas. I linje med detta finns en kunskapslucka avseende skattningsformulär riktade mot att fånga ätstörningar och subkliniska besvär hos personer med obesitas. En systematisk litteraturöversikt genomfördes med syftet att hitta tillgängliga formulär, mThe assumption that people with eating disorders are skinny is still widespread, even though there is a co-occurrence between eating disorders and obesity. Despite this co-occurrence, there is a gap in the knowledge regarding questionnaires aimed at assessing eating disorders and subclinical symptoms for people with obesity. Therefore, a systematic review was conducted with the purpose of finding
Liquid-liquid emulsions can be created using different mixing techniques and the equipment used for processing has a large impact on the final emulsion. Rotor-stator mixers are one of the most commonly used mixers today with multiple application areas. The droplet size is a key parameter during industrial mixing and emulsification, since it influences both the stability and quality of the product.
This bachelor thesis and project were done at Combitech AB in Helsingborg where the company had shown a previous interest in a rule engine solution for placement in the cloud. Part of the project was to identify an existing rule engine that could be further developed and implemented into a larger solution also adhering to any requirements presented by the target cloud system. Several candidates we
Because of the increasing demand of low polluting and efficient diesel engines, numerous studies related to the different processes that take place in them are being carried out. This study treats the direct injection of fuel at high pressures (c.a. 1500 bar). Ignition is not simulated in this work since this is intended to be a previous step for future studies which include combustion. A combinat
Objective: To examine the psychometric properties of the instrument Lund Attitudes Towards Self Harm (LASH) and use the best-suited version, six items or less, to investigate public attitudes to self-harm. Method: A questionnaire about demographic variables, the experience of self-harm in close relationships and the following scales; LASH, Community attittudes towards the Mentally Ill (CAMI-S), Re
The ever evolving automotive industry is pushing for further electrification of the vehicle fleet and the need for new electric drivetrains is therefore in high demand. The Formula Student competitions have also shifted their focus towards electric vehicles where innovative and efficient drivetrains are premiered in the design events. This master thesis work aimed to continue the development of Lu
Physics-informed neural networks integrate physical laws into machine learning models to solve differential equations. This thesis investigates an inverse physics-informed neural network framework for estimating viscosity in Tetra Pak’s injection molding process, where direct measurements are not possible. By enforcing the Navier-Stokes equations and using sparse velocity and pressure data, a virt
In this project, a neutron delivery system for the study of free neutron oscillations at the HIBEAM beamline at the European Spallation Source (ESS) has been developed. The HIBEAM experiment is part of a two-stage program at ESS which will address open questions in physics; specifically the nature of dark matter and the observed asymmetry between matter and antimatter in the Universe. This will be
Biopharmaceuticals are complex biological molecules that require careful storage and handling to ensure medication integrity. In this study, a work system analysis of real-world protein drug (PD) handling was performed with the following goals: identify main barriers and facilitators for successful adherence to accepted recommendations in PD handling, analyse differences in two organizations, and
Nitrogenase is the only enzyme that can cleave the strong triple bond in N2, making nitrogen available for biological life. There are three isozymes of nitrogenase, differing in the composition of the active site, viz., Mo, V, and Fe-nitrogenase. Recently, the first crystal structure of Fe-nitrogenase was presented. We have performed the first combined quantum mechanical and molecular mechanical (
Context. The abundances of the α-elements are key for understanding the early chemical enrichment of the Galactic bulge. The elements of interest present lines in different wavelength regions, and some of them show lines only in part of the spectra. In the present work, the CNO trio, the a-elements Mg, Si, Ca, and Ti, and odd-Z Na and Al are examined as measured from optical and H-band lines. Aims
The structure and function of proteins are strongly affected by the surrounding solvent water, for example through hydrogen bonds and the hydrophobic effect. These interactions depend not only on the position, but also on the orientation, of the water molecules around the protein. Therefore, it is often vital to know the detailed orientations of the surrounding ordered water molecules. Such inform
Background: The ongoing pandemic is having a collateral health effect on delivery of surgical care to millions of patients. Very little is known about pandemic management and effects on other services, including delivery of surgery. Methods: This was a scoping review of all available literature pertaining to COVID-19 and surgery, using electronic databases, society websites, webinars and preprint
