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Haloacid dehalogenase (HAD)-like hydrolases represent a vast superfamily characterised by their ability to form covalent enzyme-substrate intermediates facilitating the cleavage of C-Cl, C-P, or CO-P bonds. Within this work one member of this superfamily, HAD from Thermotoga neopolitana (HADTn) exhibiting a phosphatase (P-O bond cleavage) like activity was investigated in the context of altering t
Enligt ett flertal forskare uppstår det en konflikt då västerländska turister besöker muslimska destinationer. När individer med olika sedvänjor, värderingar och världsbilder möts kan det uppstå en konflikt i och med att individer önskar använda platsen på olika sätt. En del destinationer har valt att, med hjälp av en fysisk uppdelning och/eller en “double-standard policy”, upprätta gränsdragningaAccording to a large amount of researchers, conflict arises as western tourists visit Muslim destinations. When differentiating customs, values and worldviews meet, a conflict can arise in relation to the utilisation of the physical area in which the two cultures interact. With the help of physical separation and double standard policies, some destinations have chosen demarcation as a tool to upho
This study is a quantitative content analysis of the coral gardening in different climate zones and its limitations and possibilities. The purpose of the study is to highlight the different approaches to coral gardening and whether these could be implemented in other climate zones. I will also highlight why coral gardening is important from an environmental perspective. To conduct the study, I hav
This project examines how to achieve the best possible capture of incoming acoustic signals in a surveillance camera without overspending. This will be done by designing a complete analogue microphone system to be integrated into a surveillance camera and identify the critical stages in terms of performance. The project will cover the complete analogue signal chain from incoming acoustic signals t
För att klimatförändringarna inte ska bli för stora har Sverige som mål att till år 2020 reducera utsläppen av växthusgaser med 40%. För att klara detta arbete behöver Sveriges kommuner hjälpa till med lokala mål och åtgärder, och Ängelholms kommun har då valt att i sin miljöplan bestämma att kommunen år 2021 ska vara helt fossilbränslefria i alla transporter som kommunen äger eller brukar. SyftetSweden has a goal to reduce the emissions of greenhouse gases with 40 % until 2020 to prevent the climate change from becoming too big. Too succeed in this work, the Swedish municipalities need to help with local goals and arrangements. The municipality of Ängelholm has chosen to decide in its environmental action plan that the municipality by 2021 is going to be completely free of fossil fuels in
In this study the willingness to pay and conformity-seeking behaviour of Swedish consumers when purchasing fair trade coffee were examined. It was conducted through a conjoint analysis on data collected from two different questionnaires; one that presented objective information on fair trade, and one that linked fair trade to aspirational cues. The results indicated that ethical claims of fair tra
The aim for this study was to explore how social workers describe their work with children’s placed in foster care when it comes to making desicions about custody transfer to foster parents. The law regulates that a custody transfer should be based on the best interests of the child which requires that an assessment is made by the social worker about the needs of the specific child. The method use
The Large Hadron Collider in Geneva was constructed as a discovery machine. So far, the Higgs boson has been the only discovery at the Large Hadron Collider, but physicists keep on pushing the limit in order to discover new particles. With the two major runs at the Large Hadron Collider showing some alluring surpluses of activity in multi-lepton final states, beyond the Standard Model theories are
Resource consumption is becoming increasingly scarce with an increase in the global population. Due to the increased resource consumption, the current linear economy model is unsustainable in the way it operates. The limitations of the linear economic model have been at the forefront to aspire circular economy in practice. Numerous factors have identified the need for the circular economy to emerg
Gestures are used in a pragmatic way in interactive contexts such as conversation. Agreement between interlocutors is an ordinary aspect of talk-in-interaction, which is expressed through various types of utterances and gestures. The interlocutors’ status, such as gender and familiarity, may affect both their verbal and non-verbal behavior as previous research has shown. This study investigates th
There is a great need to figure out how to reach our many ambitious climate goals. This thesis focuses on municipal goals concerning reducing car traffic, and studies three municipalities (Göteborg, Borlänge and Jönköping) who have all adopted clear goals concerning decreased car traffic. The aim of this thesis is to identify potential goal conflicts and challenges within the municipalities’ work
The sustainable production and consumption of foods is gaining traction and globally, it is believed that there is nutritional transitional taking place from animal-based protein to plant-based protein. Product requirements, supply chain conditions, and consumption patterns for animal-based proteins and plant-based proteins will vary. This ensures that the packaging of plant-based foods must now m
Hur kan ett nytt konstmuseum i Amiralsstaden bli en generator för stadens framtida utveckling? Mitt intresse att angripa denna fråga har uppstått i ett debattklimat där inblandade aktörer argumenterar för sina respektive ståndpunkter i lokaliseringsfrågan, men där avsaknad av konkreta visioner gjort att diskussionen nått en återvändsgränd. Med detta examensarbete vill jag med hjälp de verktyg och How can a new art museum in Amiralsstaden become a generator for city development? My interest in tackling this issue begun in a debate where stakeholders argue for their respective positions on the issue of location, but where the lack of concrete visions has led to the discussion reaching a dead end. In this thesis, I intend to utilize the tools and processes developed during my studies to make
Syftet med arbetet är att undersöka i vilken utsträckning naturgrus kan ersättas av krossat bergmaterial inom väg- och anläggningsprojekt samt betongändamål inom byggsektorn. Genom att granska grus- och bergmaterialen ur ett livscykelperspektiv samt tekniskt, ekonomiskt och miljömässigt perspektiv lokalisera problemområden och utvecklingspotential. Även entreprenörers och beställares intresse för The aim of the report is to investigate the extent to which natural gravel can be replaced by crushed aggregates in road- and construction projects and for use as a substrate within concrete in the construction sector. By examining the gravel and crushed aggregates from a life cycle perspective as well as technical, economical and environmental perspective, this study aims to identify problem area
The main purpose of this study is to research how an organization can develop, implement and measure the effect of employee well-being strategies to ultimately boost the organization’s bottom line. In this exploratory case study, SAP served as the case of investigation and primary data was collected through six qualitative interviews. The sample included SAP representatives from different levels o
Faster methods of analysing microbial drinking water quality after pipe breaks or new pipe installations would have beneficial implications. This thesis investigates the use of flow cytometry and cultivation-based techniques in connection to maintenance works, and how flow cytometry can aid in the decision-making around putting drinking water pipes in operation. Previous work has not used online f
Idén till detta kandidatarbete, ett aktionsforskningsprojekt, väcktes av min strävan att på olika vis nå högre självständighet från institutionen och Musikhögskolan, inför mitt utträde ur dessa. Projektets metod blev huvudsakligen ett personligt deltagande i övningsutmaningen #100daysofpractice på den sociala medieplattformen Instagram. I det ingick varje dag videodokumentation av min övning samt The idea for this bachelor thesis, an action research project, developed as a part of my endeavor for higher independence from the institution and academy, preparing for my withdrawal from these. A personal participation in the practice phenomenon #100daysofpractice, on the social media platform Instagram, constitutes the main method of this project. It included daily video documentation of my pra
What level of influence should market actors be allowed to exert over consumers’ transactional decisions? While persuasive marketing is inherent to free markets and therefore uncontroversial, relatively recent research in the field of behavioural economics about systemic errors in human decision-making has shown just how susceptible consumers are to the will of market actors. Within a rapidly evol
