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Popular Abstract in Swedish Summary in swedish Perinatal dödlighet bland invandrare från Afrikas Horn. Vikten av erfarenhet, rationellt tänkande och traditioner vid riskbedömning av gravida invandrarkvinnor. Avhandlingen visar att barn till kvinnor i invandrargrupper från Afrika söder om Sahara (majoriteten från Somalia och Etiopien), har högre perinatal dödlighet jämfört med barn till svenska kThis thesis is an exploration of the possible effects of maternal country of origin on the risk of perinatal mortality (PNM). Increased risk of PNM was found among infants of foreign-born women delivering in a Swedish hospital between 1990-1995. After adjustment for risk factors, however, the finding only held true for a subgroup of women from Ethiopia and Somalia (ES). In searching for the mecha

Den här avhandlingen presenterar nya metoder och tekniker som utvecklats för att undersöka nanotrådars (NT) och NT-enheters egenskaper, och de resultat som erhållits med dessa. Växt och karakterisering av NT har blivit en stor forskningsområde då NT har visat sig förbättra egenskaperna hos många tillämpningar inom halvledarteknologin, såsom transistorer, solceller och lysdioder. Strukturell sammanThis dissertation presents the new methods and techniques developed to investigate the properties of nanowires (NWs) and NW devices and the results obtained using these methods. The growth and characterization of NWs have become a large research field because NWs have been shown to improve the properties of many semiconductor applications such as transistors, solar cells, and light emitting diodes

The aim of this thesis was to compare different ways of dissociating tissue - specifically breast cancer tissue - and sorting out tumour cells and immune cells from the dissociated tissue using acoustophoresis in a microfluidic chip. Due to ethical issues with using tumour tissues to work on the methodology of a project, ultimately only healthy breast tissue was used in this work. Two dissociatio

Den första oktober 2019 infördes med SFS 2019:523 en lång rad lagändringar i hyreslagen. Till de viktigaste ändringarna hör 1) kriminalisering av köpare av hyreskontrakt, 2) skärpta straff för försäljning av hyreskontrakt, 3) kriminalisering av andrahandsuthyrning om hyresgästen både saknar tillstånd från hyresvärd eller hyresnämnd och tar ut ett överpris och 4) att hyresrätter inte längre kan bytOn 1 October 2019 SFS 2019:523 was entered into action, containing a long list of legal changes in the Swedish Rent Act (Hyreslagen). Among the more prominent changes were i) the criminalization of buyers of a rental contract, ii) harsher punishment for selling such contracts, iii) criminalization of tenants who both sublet the apartment without permission from the landlord or the Rental Board and

Med ökad andel intermittent elproduktion i Sveriges elproduktionsmix och ett åldrande stamnät ökar behovet av flexibilitet i elsystemet. Lagring av energi, till exempel i vätgas, är ett exempel på en sådan flexibilitetslösning, eftersom energin kan flyttas från tidpunkter med överskott till tidpunkter med högt energibehov. Syftet med examensarbetet är att undersöka energisystemnyttan med ett v ägaSweden’s increasing share of intermittent electricity production and aging backbone network has given rise to a need for flexibility in the energy system. A potential solution to this challenge is energy storage, where hydrogen is a possible pathway. This master’s thesis aims to investigate the energy system benefits of a hydrogen system for seasonal energy storage of excess solar electricity in a

I och med den ökande e-handeln i Sverige ökar även returer. Minst 30% av alla e-handelsköp returneras globalt och i Sverige returnerar en tiondel av e-handels konsumenter minst en vara varje månad. Returpolicys har blivit allt mer intressant att forska om och fältet har en bred mångfald av olika perspektiv och förhållningssätt. Den tidigare forskningen inom fältet har undersökt hur konsumenter påv

Oleaginous microorganisms provide an opportunity to produce oils without the use of arable land for cultivation of oil-containing plants. Oleaginous microorganisms are also capable of storing products of pharmaceutical interest alongside storing polymers, which could open new opportunities in the bioplastic industry. Oily yeasts have several advantages in comparison to alternatives; their doubling

Fund companies and banks argue that letting them manage one’s money is a wise decision. They argue that they are able to create substantial growth in value for the investor without requiring any other input than a small fee and an amount to be invested. This essay tests this claim in a two folded analysis. Time series data with historical value developments of 24 out of the 30 largest Swedish equ

The purpose of this study is to compare the different short-term interest rate models, and to identify the better model within multiple countries. We selected three different types of data from the United States, the United Kingdom, and New Zealand. We compare the models with the historical data within these three countries, and figure out whether different countries could have their own best mode

Huvudansvaret för barns fostran och vårdnad ligger hos föräldrarna. Trots detta så har samhället en skyldighet att träda in då en förälder inte kan full-följa sin vårdnadsplikt. Detta ansvar återfinns i den sociala barnavården. Mycket har hänt inom den sociala barnavården det senaste århundradet, delvis på grund av en förändrad syn på barn och inte minst har Förenta nationernas konvention om barneThe main responsibility for the child's upbringing and custody lies in the hands of the parents. However, society has an obligation to step in when the parents can´t fulfill their duty of care. This responsibility is called the child welfare. Much has happened in the area of child welfare during the last century, partly because of a changed view of the child, but also because the United Nation

Quantum annealing provides a promising avenue for obtaining good approximate solutions to difficult optimization problems. Protein folding represents one such problem. For testing novel algorithms and technologies, simplified lattice models are well suited, as they represent considerable computational challenges despite their simplicity. One such model is the HP model, where the protein is represe

Objective Second language learning continues to be a field of growing interest both in academia and everyday life. As such, a more comprehensive understanding of the best learning methods remains an important area of focus. This study aimed to investigate single-session vocabulary acquisition and neural underpinnings of language learning through Diffusion Tensor Imaging (DTI), in relation to immer

INTRODUCTION: We have shown that low protein C levels predict poor survival up to five years in a general intensive care unit patient material and hypothesize that treatment with protein C is beneficial. The objectives were to calculate costs of protein C treatment, at best-case scenario, per statistical life saved. MATERIALS AND METHODS: Ninety-two patients with deranged global haemostatic tests

Background:The research of social science tends in many cases lean towards an approach that focus on negatively influencing factors, rather than health promoting factors from a salutogenic perspective. In the field of criminology, this approach commonly investigates reasons behind criminal behavior instead of studying the salutogenic factors, i.e. reasons why people do not engage in a criminal lif

In this thesis work, a highly linear passive attenuator and mixer were designed to be used in a wide-band Transmission Observation Receiver (TOR). The TOR is a low IF receiver that accepts RF frequencies from 2GHz to 7GHz, and produces corresponding IF bandwidths of 280MHz to 990MHz respectively, using low side LO injection. The dynamic range is maximized by using passive topologies for both the a

This bachelor-level thesis in historical osteology deals with several aspects of the life-cycle of an Roman Iron Age farm in southern Scania. Excavated in the 1980's by Lars Larsson, the farm was located near a place called Långåker in the Dybäck area, on a cape which stretched out into a minor bog. Our work concerns why the Iron Age people settled the area, how well fragmented bone survives

A Linear e+e- collider, either ILC or CLIC will be the next platform for high energy physics study to complement the LHC. Results discovered by LHC may need precision measurements before we can get full understanding of the physics. International collaborations are in the process to prepare both for the accelerator and for the experimental setup. Time projection chambers as the main central track

Titel: Likartad differentiering - En kvalitativ studie om studenters uppfattning av arbetsgivares employer branding-budskap Slutseminarium: 2014-05-23 Ämne/Kurs: FEKN90, Examensarbete på Civilekonomprogrammet, Magis- teruppsats inom Organisation, 30 hp (30 ECTS) Författare: Tanja Wirholm och Maja Reiz Handledare: Nadja Sörgärde Nyckelord: Branding, employer branding, corporate branding, organ

Background: Liver cirrhosis is characterized by a silent phase until decompensation, which is defined by ascites, bleeding from esophageal varices or hepatic encephalopathy. Aim: We compare the clinical course, patterns of survival and causes of death by etiology during long-term follow-up in a large population-based cohort of patients with incident cirrhosis. Material and methods: We used populat