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I detta examensarbete undersöktes olika strategier för att kontrollera upptag av produkter från kromatografisk separation. Prestandan för dessa strategier jämfördes även med en nyutvecklad strategi vars kontrollbeslut baserades på förutsägelser. Att utveckla nya läkemedel är en kostsam process samtidigt som bara 15-30% av de produkter som utvecklas blir godkända för lansering. Detta medför höga kComputer simulation and modelling was used to simulate a real time environment in preparative chromatography to evaluate the performance of three different strategies for pooling control for different levels of robustness. The pooling problem was based around a separation case where three different insulin species were to be separated while disturbances to the modulators potassium chloride, ethano

Abstrakt Bakgrund: Kvinnlig könsstympning definieras som delvis eller totalt avlägsnande av kvinnans könsdelar eller åsamkande av annan skada av icke-medicinska skäl. 2014 beräknades enligt WHO mer än 125 miljoner flickor och kvinnor vara könsstympade. I Sverige uppskattas det leva cirka 38 000 könsstympade kvinnor. Ingreppet kan medföra kronisk smärta, svårigheter i samband med miktion och meAbstract Background: Female genital mutilation (FGM) comprises all procedures that involve partial or total removal of the external female genitalia, or other injury to the female genital organs for non-medical reasons. According to WHO, 2014 more than 125 million women and girls were estimated to be cut. In Sweden, around 38 000 women are thought to have been victims of the procedure. Female g

The traditional art market is currently experiencing a digital transformation and multi-sided platforms (MSPs) for trading art are a major part of this. Much research has been done in the area of MSPs, however, there is a lack of studies in the field of starting such platforms for art. Therefore, this study aims to determine the critical success factors (CSFs) for starting an online art platform (

Forskning inom interstellära objekt, det vill säga objekt som har sitt ursprung utanför vårt solsystem, har pågått under decennier, men det var inte förrän 2017 som det första interstellära objektet i solsystemet upptäcktes. Det fick namnet 1I/'Oumuamua och skapade ett stort intresse både inom forskarvärlden och hos allmänheten. Två år senare, 2019, upptäcktes det andra och senaste interstelläResearch on InterStellar Objects (ISOs) has been done for several decades, however, the first observed ISO in the Solar system was only recently discovered in 2017. It was named 1I/'Oumuamua and was only passing though the Solar system, but this may not be the case for all objects of its kind. For instance, one could gain a bound orbit around the Sun if the right amount of nudge is acquired wh

Advokater har länge letat efter sätt att effektivisera sitt arbete och på bästa sätt tillvarata klientens intresse. Artificiell intelligens har vuxit fram som den allra mest lovordade tekniken för att åstadkomma stora effektiviseringar av advokatens arbetsuppgifter. Ett dokumentgranskande AI-verktyg med större precision i juridisk problemlösning än de flesta advokater står nu till vissa advokatersLawyers have long been looking for ways to streamline their work and best serve the client's interest. Artificial intelligence has emerged as the most praiseworthy technique for achieving great efficiencies in the lawyer's duties. A document-reviewing AI tool with greater precision in legal problem solving than most lawyers is now available to some lawyers. These tools are very quick to ca

Pure factory-made protein? Chlorophyll does not only make plants green, but is also a vital part of the plant. It allows the usage of photosynthesis. The chlorophyll production has 20 steps, some more studied and some less. An important but yet not biochemically classified protein in the production of chlorophyll is Xantha-L. The protein forms one of the rings in the structure of chlorophyll and

I takt med att coronapandemin blev mer påtaglig tvingades vårt samhälle till drastiska förändringar. När vi blev uppmanade att isolera oss ställde vi större krav på bostaden. Den skulle vara mer än bara ett ställe att bo på. Aktiviteter som vi tidigare utförde på andra platser, såsom arbete och träning, flyttade in i bostaden, och därmed blev hemmet en plats där vi spenderade både arbete och fritiAs the corona pandemic became increasingly manifest, our society was forced to make drastic changes. When we were told to quarantine, our place of residence had to provide for all the needs that could no longer be taken care of elsewhere, such as our work and workout routines. We looked to our home to fulfill these needs and thus our home became a place for both work and leisure. Our vision of wha

The aim of this thesis was to analyse and compare how two Swedish parliamentary parties, the Left Party and the Sweden Democrats, have discursively problematized and depicted narcotics through the parties' political motions between the years 2010/11 to 2020/21. This was achieved by collecting all political motions regarding narcotics from each political party during this time span and finally

The aim of this study is to explore the relationship of recent Turkish immigrants with the city of Berlin through the lens of media and communication, and to identify the identity dynamics in this relationship. The relationship with, and links of immigrants to their countries of origin is a common subject in diaspora studies, human geography, and media and communication studies. However, more rese

The High Luminosity Large Hadron Collider (HL-LHC) at CERN, an improvement to the LHC, scheduled to be operating in 2027, will further the potential for scientific breakthroughs in High Energy Physics. The project’s demand in computational resources, however, is predicted to exceed what will be available then. Thus, efficiency optimization of Monte Carlo simulations of the collisions that occur in

Introduction: Superfruits have been promoted as nutrient-rich food that can improve your health, however, many scientists argue that the validation of the term is based on exaggeration of the limited studies that are available. Background: The chemical composition of a food is complex and there are many substances that can affect the human body. One such group of substances are fatty acids (FAs),

Risk perception and risk tolerance are key elements of decision-making and flight safety. During flight operations, an accident may occur if a pilot underestimates risk level or overestimates their capacity (risk tolerance). Despite the numerous research studies conducted previously on risk perception and risk tolerance, there has been limited investigation into the "evolution" of these

Syftet med denna uppsats är att undersöka samspelet mellan den föreslagna förordningen om öppen finans (FiDA) från 2023 och EU:s dataskyddsbestämmelser, särskilt dataskyddsförordningen (GDPR). Enligt EU-kommissionens strategi för digital finans från 2020 är främjandet av datadriven finansiering en prioritet. I takt med att mängden data och digital teknikens påverkan på ekonomin ökar, blir det alltThe purpose of this thesis is to examine the interaction between the proposed Financial Data Access (FiDA) regulation from 2023 and the EU's data protection regulations, particularly the General Data Protection regulation (GDPR). According to the EU Commission's digital finance strategy from 2020, promoting data-driven finance is a priority. As the amount of data and the impact of digital

Mer data och tydligare svar: Avancerad ultraljudsteknik med magnetism för bättre cancerdiagnostik Rektalcancer är ett vanligt förekommande problem som ökar i samhället. För att minska lidande för patienter och eventuell överbehandling finns det vinning i att snabbt och effektivt kunna kartlägga spridningen. Detta arbete har undersökt metoder för att snabbare skapa tydliga bilder av spridningen tiRectal cancer is a common type of cancer, and the escalating prevalence is correlated to the western lifestyle. Most patients will undergo surgery, where the extent of the surgery correlates with the tumor stage. Determining the spread to neighboring lymph nodes is challenging, as certain evaluation requires biopsy of the resected tissue. Therefore, NanoEcho is currently developing a diagnostic to

This thesis is looking at Sweden’s implementation and priorities of the 2030 Agneda and specifically SDG 3 pertaining to health and wellbeing. It explores how national and international dynamics influence Sweden’s commitment to SDG 3, by examining shifts in political leadership and the developments within the global governance system. Placing Sweden within the broader context of global health gove

Examensarbetets titel: Små företag - stora beslut Seminariedatum: 30 juni 2024. Kurs: FEKH69, Examensarbete i redovisning på kandidatnivå, 15 högskolepoäng Författare: Adam Pettersson, Elias Hammar, Eric Odqvist Handledare: Johan Dergård Examinator: Elin Funck Nyckelord: Investeringsbeslut, investeringskalkyl, NPV, Payback, IRR, Barriärer, påverkansfaktorer, SME Syfte: Studien ämnar att uppfylla tTitle: Small Companies - Big Decisions Seminar date: June 30, 2024 Course: FEKH69, Bachelor’s thesis in Accounting, 15 ECTS Credits. Authors: Adam Pettersson, Elias Hammar, Eric Odqvist Advisor: Johan Dergård Examiner: Elin Funck Key words: Investment decisions, Capital budgeting techniques, NPV, Payback, IRR, Barriers, influencing factors, SME Purpose: The study aims to fulfill three objectives:

Examensarbetets titel: RFID på produktnivå - En case-studie om arbetsprocesser, effektivitet och kundmötet Ämne/kurs: LGMK65/SEMK65, Examensarbete för kandidatexamen (VT24),15 högskolepoäng Författare: Lydia Molin, Julia Nyberg Handledare: Malin Andersson Nyckelord: RFID-teknik, arbetsprocesser, effektivitet, kundmötet, inventering, detaljhandeln Forskningsfråga: Hur upplever detaljhandels personaTitle: RFID at product level - A case study on work processes, efficiency and the customer encounter. Course: LGMK65/SEMK65, Service Management: Bachelor's Degree Essay, 15 credits Authors: Lydia Molin, Julia Nyberg Advisor: Malin Andersson Keywords: RFID-technology, work processes, efficiency, customer interactions, inventory, retail industry Research question: How do retail employees perceiv

Title: The Irreverent Paradox: Young adult consumers' perceptions of an irreverent tone on brands' social media Seminar date: May 30th 2024 Course: FEKH29, Degree Project Undergraduate level in marketing, 15 UPC Authors: Joel Baumann & Douglas Cederlund Advisor/s: Nikos Macheridis Key words: Social media marketing; Tone of voice; Irreverence; Consumer experiences; Authenticity Research

Greywater, which comes from household sources such as showers, laundry, and dishwashing, is typically less polluted than toilet wastewater and can be treated and reused. In Helsingborg, Sweden, the RecoLab collects and treats greywater from Oceanhamnen separately as part of a source-separated wastewater system. However, the system has experienced is-sues with filamentous bacteria overgrowth, raisi

A growing proportion of families in Sweden are struggling to make enough money. According to a survey in 2023, families are having difficulty buying nutritious food, seasonal clothing or allowing their children to participate in leisure activities. However, everyone living in Sweden has, according to the Social Service Act, the right to a fair standard of living, and those in need can apply for fi