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Quark is a dairy product that has existed for a long time. However, it has grown in popularity during the last years due to the fact that it is often portrayed as a healthy alternative in the dairy section. There are no regulations connected to the manufacturing process of quark. At a specific dairy company, there is a desire to understand and optimise the quark production to obtain a consistently
The steel industry in Sweden is responsible for 10% of the annual Swedish CO2 emissions. As a way to abate this sector, H2 Green Steel are establishing a new green steel production site in Boden. Their way of producing steel, through the EAF route and by using hydrogen-reduced DRI will reduce the CO2 emissions by over 90%. Besides iron ore, steel scrap is the most important input raw material for
Chronic obstructive pulmonary disease (COPD) is currently the third leading cause of death worldwide and for patients with end-stage disease, the only viable treatment is lung transplantation. In order to meet this clinical need, novel approaches of tissue engineering have emerged. 3D bioprinting technologies are one such rapidly evolving approach and show promising results in terms of biocompatib
Studiens syfte var att undersöka och jämföra sambandet mellan självkänsla, kroppsuppfattning och BMI hos unga vuxna i den svenska och makedonska kulturella kontexten. Dessutom undersökte studien köns- och åldersskillnader samt skillnader i utbildning gällande samtliga variabler i båda kontexter. Ett bekvämlighetsurval på 64 deltagare från Sverige respektive 65 deltagare från Nordmakedonien mellan The purpose of the study was to investigate and compare the relationship between self-esteem, body image, and BMI in young adults in the Swedish and Macedonian cultural context. In addition, the study investigated gender and age differences as well as differences in education regarding all variables in both contexts. A convenience sample of 64 participants from Sweden and 65 participants from Nort
Barnäktenskap är ett fenomen som är vanligt förekommande i stora delar av världen. År 2004 infördes lagbestämmelser om att utländska barnäktenskap inte ska erkännas i Sverige om minst en av parterna haft anknytning till Sverige. För att stärka skyddet mot barnäktenskap skärptes lagen ytterligare år 2014. Under år 2018 lade regeringen fram ett förslag till ny lag om att förbjuda erkännandet av utläChild marriage is a phenomenon existing in many parts of the world. In 2004 a new law came into force stating that Sweden does not recognize foreign child marriages if at least one of the parts has ties to Sweden. In order to achieve an increased protection against child marriage the legislation was further strengthened in 2014. In 2018 the Swedish government presented a proposition to a new law f
Det juridiska ramverket för arbetskraftsinvandring reformerades under 2008 för att möta det ökade behovet av arbetskraft från tredje land. Genom reformen förenklades processen för arbetsgivare att anställa utländsk arbetskraft utifrån den enskilde arbetsgivarens behov. Vid införandet av det nya regelverket avskaffades den tidigare arbetsmarknadsprövningen och det infördes krav på att de löne-och aIn 2008 the legal framework for labour immigration was reformed to meet the increased demand of third country workers, due to a labour shortage in Sweden. The reform simplified the recruitment of third country workers by allowing employers to conduct an assessment of their need for these workers. The introduction of the new framework included the abolishment of the former labour market examination
With a steady development of technology, the use of Model Predictive Control (MPC) has become more and more popular since the computation time has gone down. With this increase, a need for determining which MPC algorithm is good for solving a certain type of MPC problem has occurred which would facilitate the choice of algorithm and also could increase the performance. One of the determining aspec
The leaching of metals caused by drainage of peatland soils was, in Scania, brought to attention after a flood in Kristianstad 2007. The flood caused large areas of wet meadows to be covered in iron (Fe) and aluminum (Al) contaminated water and one of the affected areas was Fredriksdalsviken, a nature reserve important as a breeding area for birds. The negative effects of these metals on macroinve
Introduction: There is a shortcoming in current breast cancer treatment, where some patients get overtreated leading to unnecessary side effects and others will not respond to the indicated treatment. Immune infiltration appears to have potential to become an important parameter when predicting how the tumour will respond to certain treatments, prognosing the survival rates in different subgroups
Sedan den ”nya köplagen” infördes 1990 har många höjt ett varningens finger för att dess nya ansvarsgrund vid skadeståndsansvar, kontrollansvaret, kommer att innebära svårigheter vid tillämpning avseende felsituationer. Till följd av att köplagens utformning inspirerats av den horisontella lagstiftningstekniken i CISG, samordnades nämligen säljarens skadeståndsansvar för dröjsmål och fel i den nyaSince the “new Sale of Goods Act” passed in 1990, many have noted that its new basis of liability, the control liability (sw. kontrollansvaret), will entail complications when applied to defective performance. The formulation of the Sale of Goods act was inspired by the “horizontal” structure characteristic of CISG. Therefore, the Sale of Goods Act’s provisions on remedies for the seller’s breach
Release of extracellular vesicles is an evolutionarily conserved trait present among all life forms. Bacterial extracellular vesicles are released in the extracellular space to interact with the surrounding environment. The vesicles are known to be involved in cell-cell, intra species communication and produced in response to stress. Recently, emerging evidence of virulence factors present in vesi
Employee engagement and employer branding are highly relevant in today's labor market, where employers no longer hold all the cards, but the employees assert their demands as well. Furthermore, there is a scarcity in research exploring the interaction between employee engagement and employer branding. This study investigates through a case study how employee engagement and employer branding in
Simulations of domains with large differences in length scales across different directions are often computationally expensive because they require high mesh resolution, leading to long simulation times. This master’s thesis was done in collaboration with FS Dynamics Sweden AB and addressed the high computational cost associated with fully resolved 3D simulations. Inspired by semiconductor and ele
Taste masking is an important aspect in the food industry. Many health beneficial foods contain compounds such as phytochemicals that have undesireable tastes. The aim of this work was to prepare particle-stabilised (Pickering) emulsions to encapsulate and mask the taste of strong flavoured oil using heat-treatment. Quinoa starch Pickering emulsions made with a neutral oil (miglyol), fish oil and
This study investigates how lead content and bioavailability in soil affects growth and root/shoot ratio in three commonly cultivated species: wheat (Triticum turgidum), clover (Trifolium) and radish (Raphanus sativus). The study investigates the levels at which soil lead content contribute to toxic effects in plants, and when it may pose a risk to consumers. In addition, lead accumulation and the
Slow light and Whispering Gallery Mode Resonators are two interesting and useful fields with applications in optical sensing and laser stabilisation among others. Slow light can lead to long interaction times which are useful in light-matter interactions such as sensitive non-linear optics. Whispering Gallery Mode Resonators have small mode volumes and strong beam confinement leading to high Quali
Background: An extensive literature review pointed out the limited knowledge on the value of sustainability transparency in road freight distribution. This is researched in the context of non-compliance to current sustainability issues in Sweden. Additionally, the value of sustainability transparency for the procurement activity of a transport buyer was not explored. Purpose: The purpose of this s
Sammanfattning Denna uppsats undersöker sambandet mellan polisens utredningsåtgärder och personuppklaring och lagföring vid hedersrelaterad brottslighet. Det övergripande syftet är att redogöra för vilken betydelse rätt kunskap, förstahandsåtgärder och utredningsmetodik spelar för den fortsatta lagföringen. Jag vill också undersöka om den kunskapssatsning som gjorts av regeringen och rikspolisstyrThis thesis investigates the connection between police investigative measures, solved crimes and prosecution concerning honour related crime. The overall aim is to account for what significance correct knowledge, first measures taken and methods used during the investigation have for the following prosecution. I also wish to investigate whether the augmentation of knowledge initiated by the govern
Sammanfattning Surrogatmoderskap är inte är tillåtet i Sverige och har på senare tid blivit en mycket omdebatterad och högst aktuell fråga. Till följd av förändrade uppfattningar och föreställningar i samhället utreds nu huruvida surrogatmoderskap kan införas som en metod för att avhjälpa ofrivillig barnlöshet. En viktig aspekt på området är att hänsyn måste tas till det blivande barnet. BedömningSummary In Sweden gestational surrogacy is not allowed and has recently become a very controversial and highly topical issue. Due the changing perceptions and beliefs in society, it is now being investigated whether surrogacy can be introduced as a method to overcome involuntary childlessness. An important aspect of consideration must be to the prospective child. In assessing if gestational surrog
The purpose of this study was to examine how external job-coaches consider themselves to perform their entrusted tasks from both the Employment Service's requirements and the jobseekers' needs and expectations. The empirical material consisted of seven semi-structured interviews with job-coaches from different private companies in southern Sweden. Based on the interviews we were able to fi
