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Lignin as a feedstock for chemicals – a step towards a greener world The world and its inhabitants are standing in front of a great challenge if the Earth should continue to be liveable. There is a pressure both on ourselves and the industries to turn into a more renewable lifestyle instead of the one based on fossil fuels which is dominating nowadays. To do this, an abundantly available starting
Faced with an acute problem of housing options during the 1960s, the Swedish government introduced a nationwide campaign of ‘A Million New Homes’. In order to achieve the aim of the campaign, the construction of these homes depends on cheap and fast building methods which do not result in the homes being energy efficient nor are they equipped with good acoustical properties. As time progress and s
Chocaya Basin ligger i den nordvästra delen av dalen Cochabamba i Bolivia, där ett halvtorrt klimat råder. Den ökande befolkningen är beroende av lokala akviferer för dricksvatten och jordbruk, där brunnar används för att utvinna vattnet. Låg nederbörd, främst under torrperioden, och uppförandet av nya hus eller fabriksbyggnader, påverkar infiltrationen av vattnet i jorden och därmed akviferernas The Chocaya Basin is situated in the north-western part of the Valley of Cochabamba, Bolivia, where a semi-arid climate prevails. The increasing population is dependent on local aquifers for drinking water and irrigation. Wells are used to extract water. Scarce amount of rainfall, mainly during the dry season, and constructions of buildings, are reducing the infiltration of water in the soil and c
In 2007, a new regulatory framework in the European economic area opened up to a less regulated market. Now, share trading was not only done on the main stock markets but could also take place at alternative trading facilities. The deregulation led to greater competition, better consumer protection and a fragmented market with alternative trading facilities, which are subject to less regulation. T
Abstract The purpose of this essay is to study how the state governs the population in Sweden 1809-1870. The period from the “revolutionary” government of 1810 to the 1870's is a period of change in Sweden, when old feudal institutions are put under great pressure from economic and social change. The state changes, its relation to the local society changes, and new methods of power and polit
Abstract In this thesis, a molecular PCR-based method was used to study the bacterial diversity in milk. The aim was to compare the microbiota of traditionally pasteurized milk with milk treated with a novel pasteurization technique, using terminal restriction fragment length polymorphism (T-RFLP). A second aim was to analyze the microbial composition of cheese produced from the two milk variant
Steriliseringslagstiftningens framväxt tog sin utgångspunkt i ”degenerationen” och oron för att industrialiseringen hade skapat en biologisk försämring av befolkningen. Det var vid denna tidpunkt som tankarna om rashygienen väcktes. Genom biologisk förädling skulle befolkningskvalitén höjas. Det fanns en förhoppning att genom positiv och negativ eugenik öka fortplantningen hos den ”goda” befolkninThe emergence of the sterilization law were based on "degeneration" and fear that the industrialization had created a biological degradation of the population. It was at this point that the ideas of the eugenics evoked. By biological processing the quality of the population should increase. There was a hope that through positive and negative eugenics increase the breeding of the "go
Purpose –The documenting and administration of society is becoming increasingly digital. In analogue preservation the archival material´s physical properties is instrumental in determining authenticity. Digital material on the other hand, is more dependent on intellectual control and metadata in order to maintain authenticity. It is the aim of this thesis to examine in which ways this digital auth
Many actors in the construction sector as well as in the research community emphasize the importance of experience feedback and knowledge building in order to streamline and improve the working methods. Taking advantage of positive experiences, sharing them with colleagues and documenting them within the organisation can be useful for future projects. On the other hand, negative experiences should
Denna uppsats beskriver lagstiftningen angående marknadsdefinition, framförallt av koncentrationer unionsdimension. Slutsatserna appliceras sen till en analys av plattvärmeväxlarindustrin (PHE) för att producera ett exempel på hur en sådan argumentation kan föras. Följaktligen presenteras bakgrundsinformation om plattvärmeväxlarindustrin i kapitel 2. Där presenteras även två separata teknologier (An essay describing the legal regime governing market definition, particularly concerning concentration cases having a Union dimension. The author high-lights difficulties under the current legal regime, consisting mainly of the EU Commission’s Relevant Market Notice and case law. It is concluded that though this gives some guidance, case-law as well as doctrine indicates that parties will be able
Innovation is the source of new products and processes that expand the frontiers of competition. Advancements in technology are continuously occurring throughout the world as firms seek to develop new ideas for their products, services and markets. Most technology licensing is pro-competitive and should be encouraged by competition authorities. Nevertheless, in legal and economic spheres the conne
Coordinated inventory control is a concept within inventory management where decisions are based on stock and demand situations throughout a whole system of interconnected warehouses and inventories, and where control parameters are simultaneously determined and set at all installations. This thesis is a part of a larger research collaboration project in coordinated inventory control where NGiL (N
Untitled Department of Business Administ rat ion EHFE016, Digital monies for a sustainable future, 7.5 credits Digitala valutor för en hållbar framtid 7,5 hp Third Cycle/Forskarutbildningsnivå General information The course EHFE016 is an interdisciplinary course at the third-cycle level, offered through the Graduate School Agenda 2030. Language of instruction: English Main field of studies: Busine
Background Direct cell reprogramming is characterized by the use of defined factors to rewire the transcriptional and epigenetic network of one cell-type into one of a different lineage. We have recently identified the transcription factors PU.1, IRF8, and BAFT3 (PIB) as sufficient to induce a type 1 conventional dendritic cell (cDC1) fate in both somatic and cancer cells.1,2 cDC1 is a rare dendri
Modern district heating systems, a carbon lean technology, involves dual usage of the energy due to the possibility to redistribute heat derived from numerous sources, such as industrial processes, refuse incineration, geothermal sources and combined heat and power plants. Such heat source flexibility facilitates the optimal usage of energy resources by varying the amount of purchased heat dependi
Popular Abstract in Swedish Framsteg inom neonatal intensivvård har ökat överlevnaden hos extremt för tidigt födda barn. Prognosen för dessa barn är generellt god, men 15-20 % av drabbas av en större hjärnblödning där blod tränger in i hjärnans hålrum, vilket innebär en sämre prognos och en ökad dödlighet. Av barnen som överlever drabbas hälften av en ökad huvudomfångstillväxt på grund av en tilltIntraventricular haemorrhage (IVH) is the most common brain lesion in preterm infants and is most commonly seen in the sickest children, with 15-20% of very preterm infants developing IVH. The mortality of infants with severe IVH is 20-50 % in the neonatal period and over 50 % of surviving infants develop post-haemorrhagic ventricular dilatation (PHVD) and 40-80 % develop severe neurological impai
Abstract General practice is a broad and multifaceted field of knowledge. Political steering instruments declare that general practice and primary care are characterized by a holistic perspective on the individual, with quality, accessibility, continuity, and cooperation being important factors. For the last few decades, quality assurance has been in focus in Swedish health care. Inspiration has c
Epithelial ovarian cancer (EOC) is the most lethal malignancy of the female reproductive tract. Due to vague symptomatology, the majority of EOC patients are diagnosed in advanced clinical stages with poor survival rates, despite improvements in surgical techniques and the advent of targeted therapeutics. Hence, there is an urgent need to identify novel biomarkers of early diagnosis, prognosis and
Due to the recent financial turmoil we have noticed how exposed our financial situations are. Not only the financial market has been affected but also major socio-economic crises have risen as a result of the recession. Despite this, there is a willingness to take part in trading on the financial market. Considerable amount of money is involved in the securities market which makes it obvious that Due to the recent financial turmoil we have noticed how exposed our financial situations are. Not only the financial market has been affected but also major socio-economic crises have risen as a result of the recession. Despite this, there is a willingness to take part in trading on the financial market. Considerable amount of money is involved in the securities market which makes it obvious that
The modelling of premixed turbulent combustion has been studied. Premixed turbulent combustion occurs in a range of applications, such as gas turbines and spark-ignition engines. It is important that the modelling can capture the most relevant details of the combustion in order to minimize the emissions and secure the operability already in the design process of these devices. As the simulation of
