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The proper handling of alarms is crucial to automated process control. In practice, many alarms are only distractive and do not represent a fault situation. Here, a toolbox is proposed that aims to reduce the occurrence of the so called nuisance alarms. It is a general computerized tool that takes advantage of the control system's built-in functions, and is a first step to an enhanced overall alar
Popular Abstract in Swedish Avhandlingen studerar tillväxtfaktorernas reglering av uPA-systemet i endometriet, och betydelsen av uPA-receptorns (uPAR) aktivering i den endometriella angiogenesen. Tillväxtfaktorer är polypeptider, vilka fungerar som signalmolekyler i cellernas kommunikation. Tillväxtfaktorerna frisätts från sina ursprungsceller och binder sig till specifika receptorer på ytan av ceThe purpose of this thesis was to examine the role of growth factors and the urokinase plasminogen activator (uPA) system in human endometrial angiogenesis. Growth factors as well as progesterone increased expression of the main inhibitor of uPA (PAI-1) in primary cultures of endometrial stromal cells. EGF, TGF-beta1 and bFGF increased gene transcription whereas progesterone increased mRNA stabili
Popular Abstract in Swedish I gröna växters kloroplaster finns ett s.k. sHsp-protein (small Heat shock protein) som betecknas Hsp21. Det tillhör en grupp av hjälpar-protein som kallas molekylära chaperoner. Chaperoner hjälper andra proteiner så att de inte klibbar ihop, aggregerar och blir inaktiva. Två vattenskyende ytor som sammanförs aggregerar. Genom att särskilt aggregerings-benägna (vattenskThe chloroplast-localized small heat shock protein (sHsp) Hsp21 belongs to the family of alpha-crystallin like sHsps which form large oligomeric structures and protect partly unfolded aggregation-prone proteins against aggregation. The main focus for this thesis has been on the highly conserved methionines in Hsp21. These methionine residues are situated on one side of an amphipathic alpha-helix.
In the search for renewable vehicle fuels several different gasoline additives have been discussed and reviewed. Today bioethanol is the most commonly used option, but isobutanol is being proposed as a better alternative by many stakeholders, due to its superior fuel characteristics, e.g. energy density, oxygen content and vapor pressure. The research project “Glycerol-based isobutanol” has invest
Rational Unified Process (RUP) är en systemutvecklingsmetod som tillhandahåller ett modifierbart tillvägagångssätt för hur man skall fördela uppgifter och ansvar inom ett systemutvecklingsprojekt. Syftet med denna studie har varit att undersöka om RUP verkligen bidrar till framgångsrik systemutveckling, och i så fall även till att identifiera de vitalaste faktorer som lett till denna framgång. Fok
The purpose of this master thesis is to explore IKEA’s return system and to suggest potential areas of improvement. The master thesis shall describe and identify the problems regarding handling material of the present return system, in order to suggest potential areas of improvement. This master thesis is an explorative study. Wide ranges of interviews were made and are the base of the study. Ob
The report aims to determine and explain differences in the cost structures of the Detailed Energy Audit-phase of Energy Performance Contracting-projects at Schneider Electrics Energy Solutions in Denmark and Sweden. Method: A longitudinal and a cross-dimensional study are conducted on eight projects. Quantitative data collected from project documentation and qualitative data acquired through inte
Problemformulering Pharmadule-Emtunga behöver upprätta en processkartläggning med tydliga gränsdragningar och fördelningar av olika ansvarsområden då det råder en avsaknad av en sådan kartläggning. Det centrala problemet för detta projekt är att processkartlägga Pharmadule-Emtungas produktion. Syfte Detta arbete syftar till att processkartlägga produktionen som ett led i företagets ISO 9001:2000
Arbetet handlar om pedagogikens roll för att underlätta bemötandet mellan vårdare och patient och därigenom åstadkomma lärande i riktning mot en förbättrad hälsa. I detta fall begränsas undersökningen till tandvården och mötet mellan tandhygienist och patient. Förutom att ha en god kunskap om tandvård och munhälsa krävs det att tandhygienister lyckas nå ut med sin information och i visa fall få pa
Freedom of expression and information is often upheld as a crucial component of a vital democracy. The decline of censorship is thus seen as a movement towards democratisation. The emergence of widespread use of the Internet has given new wind to the discussion about the relation between freedom of information and democracy. Information technology is seen as a tool for both strengthening establish
In June 2022, the U.S. Supreme Court ruled in favor of Dobbs in Dobbs v. Jackson Women’s Health Organization, overturning Roe v. Wade. The decision eliminated the almost 50-year-old constitutional right to abortion and automatically activated trigger laws imposing immediate abortion bans in 12 states. Previous research suggests that legalization of abortion leads to higher female labor force parti
Today, more and more consumers are asking brands to take a stand on socio-political issues in order to generate a values-based connection with consumers. However, most previous research has focused only on individual brand activism, with little attention paid to co-branding brand activism. Through the co-branding case of Dove and The Body Shop, this study aims to understand how Dove framed its col
Background One of Alfa Laval’s factories in Lund, LA, has noticed that up to 50% of all order proposals suggested by their ERP system JEEVES is considered to be irrelevant and are subsequently disregarded by the purchasers. Consequently, many purchasers disregard the parameters in JEEVES that control what proposals get suggested and instead order on “gut-feeling” and personal experience. Not only
Previous research has shown that L1 speakers use Swedish word accents to predict what linguistic material is to follow. This study investigated how L2 learners of Swedish process the word accent – suffix association. Low to intermediate level L2 learners trained this association for two weeks, using the Language Melody Game. Before and after training, participants took part in a pre- and post-test
The purpose of this thesis is to compare best-selling business literature in China and the US. Snapshots of Amazon.com and Amazon.cn bestseller lists were captured in early 2014, and the 25 highest ranked titles in the designated “business” category on each website form the foundation for comparison. The books mainly touch on Economics & Politics, Management Studies, Productivity & Life Ma
The purpose of this research was to find how young women in Bangkok spend their money, especially in terms of fashion consumption in the new context of globalized consumer society. The research was conducted through general observations and interviews with designers and fashion shop owners in order to find out their views of fashion and consumption among the young women in the city as well as thro
The purpose of this research was to investigate the potentiality of the Chinese market for olive oil and to assess how accessible China is for in particular small & medium sized companies in order to take the initiative on the market. The research departs from the CAP subsidy reforming European olive oil sector with 2,5 million producers on their way to a less trade distorted and more export m
The global mobility is constantly increasing and numerous of international groups have recognised the need for a dynamic workforce. In order to adapt to the international market and to widen the knowledge within a multinational group, employees are seconded between affiliated companies. The secondment of an employee puts several questions of taxation to the fore. Primarily, the issue as to where t
Purpose: The purpose of our thesis is to test theories surrounding the drivers of M&A; of their occurrence, size and affect, and from that derive their applicability on the European internet gambling industry. Methodology: This thesis uses deductive methods in which it tests theories with hypotheses by quantitative measures. Financial data have been gathered of companies in the internet gambli
