SammanfattningI utvecklingen av den encylindriga forsknings-diselmotorn Hatz 1H30 på TechnischeUniversität München har tidigare en ottoinsprutare använts i kombination med ettcommon rail-system som en temporär lösning. Ett common rail-system ger möjlighetenatt separera regleringen av insprutningen från de mekaniska komponenterna av motorn.En common rail-insprutare gör det möjligt att göra flera insprut varje arbetscykel ochtillhandahåller möjligheten att elektroniskt variera timingen av insprutningen.Efter att en marknadsundersökning har gjorts bland huvudtillverkarna av injektorerinköptes en Bosch CRI2 injektor från en BMW M47N-motor. Det förra cylinderhuvudetvar anpassat för en ottoinjektor och var därför tvunget att designas om. En konstruktiongjordes för att fästa injektorn och för att försluta förbränningskammaren.För att styra injektorn behövs ett flertal signaler för att utvärdera vevaxelpositionen ochbetämma insprutstimingen. Behandlingen av dessa signaler och mjukvaran för styrningvar först testade med en AFT PROtroniC motorstyrenhet för sig själv i en provrigg meden signalgenerator.

Rami Kangas: Tidernas Midsommarvaka. En studie av Hugo Alfvéns rapsodi och tre olika inspelningar som historiska källor. [A Midsummervigil of all times. A study of Hugo Alfvén´s rhapsody and three different recordings as historical sources.] Uppsala: Musikvetenskap, 1999. C- uppsats (60 p).This essay has two purposes.

Equine cutaneous melanomas arise much more often in horses with a grey coat color than in horses of other colors. Some scientists have in different studies come to the conclusion that the melanomas are neoplasms which can be classified by examining their histological and macroscopic features. The more defined and demarcated a tumor is, the more benign it tends to be. Other scientists believe that the skin lesions are the result of a pigmentation disorder that is linked to the greying of the coat color. According to this theory, the lesions are not malignant although they have the ability to metastasize.

Biological pest management is defined as control of pests using their natural enemies. This method has been used in Sweden since the 1970´s and it has been developed ever since. Biological pest management is today relatively common among commercial growers but there are good possibilities to apply this method in the home gardens as well. The aim with this thesis is to compile a report from both the companies that are marketing the products and the home gardener´s point of view. This should give a better understanding of the market and how it could be improved. We will give examples of products that represent the different kinds of organisms that are being used in biological pest management. Our hope is that this will be an introduction to all interested in biological pest management. The legislations regarding registration of organisms are still a matter of discussion and are causing problems to producers, distributors and the market in general. Why isn´t biological pest management more common in the home garden? The main reason appears to be the lack of knowledge in the subject. What are the benefits using biological pest management when it requires so much knowledge and it´s more expensive than conventional pest management? With the environmental problems we face today, we hope that every single gardener has an interest in developing an environment as clean as possible, even if only in one's own backyard..

En ny Opera på Galärvarvet i Stockholm. Klippformad volym som landar i vattnet och sveper ner över land. Absolut närhet till Stockholms hjärta, vattnet, samt influenser från kobbar och skär från stockholm yttre skärgård..

Världsmarknaden för läkemedel växer stadigt då världens befolkning blir allt äldre och allt fler människor världen över har råd med läkemedel. Trots en ökande marknad minskar läkemedelsbranschens lönsamhet vilket delvis kan förklaras med minskad produktivitet i den kliniska forskningsfasen (då läkemedlet testas på människor). Antalet kliniska prövningar i Indien och Kina ökar kraftigt. Har detta något samband med läkemedelsföretagens strävan efter högre FoU-produktivitet? Syftet med uppsatsen är att undersöka vilka faktorer som är av vikt vid val av land att etablera kliniska prövningar i, vilka affärsmodeller som används vid etablering av kliniska prövningar i Indien och Kina samt vilken påverkan en etablering i dessa länder har på företagens FoU-produktivitet.

Soil organic carbon (SOC) stocks and fluxes in forest ecosystems are influenced by natural and human disturbances. In the tropical regions the highest impacts on disturbance in forest C cycles are related to human activities such as conversion of natural lands to cropland and pasture areas and to forest plantations. The disturbances in the forest C cycles will release CO2 emissions to the atmosphere triggering global warming. In this study the focus was set in subtropical soils in Brazil, south extreme region of Bahia. The aim of the study was to investigate whether reforestation of Eucalyptus plantations under former pasture areas will help mitigate climate change through carbon sequestration.

Dairy farming in Uganda provides a source of food, employment and income. Previous studies have revealed high frequencies of bovine mastitis, a costly disease for the dairy farmer. The aims of this study were to investigate the bacteriological panorama in milk from udder quarters with clinical (CM) and subclinical mastitis (SCM) and to determine the antimicrobial susceptibility in staphylococcal isolates. Further, we intended to establish the prevalence of subclinical mastitis and to investigate some environmental factors and animal properties that might influence the frequency of mastitis. For CM, farmers made contact with the members of this study when recognizing an animal with CM.

This bachelor thesis explores the library collaboration "HelGe-libraries" goals, guidelines and strategies for their resource sharing of library books and digital resources. The questions asked were: What does the resource sharing look like when it comes to media and services? What goals and guidelines do they have for the resource sharing? What common strategies do they have for the resource sharing? What challenges have they encountered with resource sharing and how have they dealt with them?The theoretical framework consists of Jennifer Rowleys theory of innovation strategies for libraries and Rosabeth Moss Kanters theory on the art of alliances. The method used to collect material was interviews and document analysis. Four informants were interviewed.My study concludes that the "HelGe-libraries" has formulated goals for their resource sharing and that the resource sharing is connected to their goals.

To have a functioning organization where there is a self-development for employees them selves, as well as between managers and employees, where employees are empowered and work for the organization and its goals. Feedback seems to be the main instrument to solve problems and create that organization. At the Military Academy Karlberg and the basic officers training there is a lot of discussions about feedback and how it is supposed to be carried out. This essay discusses the matter of how well we live up to the demands set by leadership classes at the Military Academy, what the platoon leaders do think about how feedback takes its expression. The questions about how feedback is used are to be answered by interviews with five platoon leaders and their thoughts about how feedback is communicated at the Academy.

There are many different forms of financing for small businesses and two common financing options mentioned in the study, bank loans and Venture Capital.Venture Capital is a form of risk capital financing, investing in unlisted stock market. The feature of the arrangement is that those people are trying to find companies that can offer unique, attractive and in demand products on a strong growing market. Since VC-firms are taking a big risk in cooperation with the investment, the VC-company strong demands while assessments are made on the company will generate a return in the future.Bank loans are the most common form of financing for companies in the market. Requirements and assessment under the law is hard especially for small businesses because financing entails high risks. Banks require that the liquidity management in the enterprise should be stable because the bank's main objective is to repayment of debt and the interest payable on the capital.The purpose of this study is to examine the requirements and assessments VC-firms and banks make use of the financing of small businesses. .

The purpose of this media scientific study is to contribute to a better understanding about how blind people?s empowerment and participation may affect their role in the digital society.Earlier international studies in this area have shown that blind people not only need more knowledge then the seeing population about the computer, but also about the technology behind their tools for using Internet. The results from these studies have also shown that Internet increases the blind people?s independents and that those who use Internet feel more involved in the society.A qualitative method was chosen to study the three most common categories from the earlier studies: knowledge of technology, empowerment and participation. Are there differences in the results compared to our study in Sweden 2014?Interviews with eight blind, experienced computer users have shown that knowledge of technology is essential for their use of Internet and that the Internet increases their empowerment and their participation.

A too large public sector impedes the economic development of Sweden and more privatization could increase the efficiency, quality and diversity of the services offered. It is therefore important that firms operating in traditionally public sectors are given the opportunity to grow. We have through a case study examined two mid-size firms that offer services to, and compete with, the public sector. This thesis aims to describe the growth strategies these firms are using and if competing with the public sector implies any differences in possibilities or barriers when it comes to the firms? growth.

 In his book Wittgenstein on Rules and Private Language (1982) Saul Kripke claims that Wittgenstein argues for a certain form of scepticism in his book Philosophical Investigations (1953), namely a new form of philosophical scepticism, a result of Wittgenstein´s idea of language as language games. Nihilism, scepticism of meaning or of concept, constitutive scepticism are other commentators´ different names of the same phenomenon. The philosophy of Wittgenstein accounts for how our words, including the words of mathematics, have no meaning and there are no a priori justified objective facts as to what I mean about a word. We follow the rules blindly and without justification. We are unable to find any facts against this proposal.

To be able to provide the growing human population with food, the productivity of the animals as well as land use needs to be improved and intensified. Hence, understanding the behavior of animals is crucial both for animal welfare and productivity as well as the management of the cattle. There are many factors affecting the grazing behavior of cattle in tropical conditions, such as human-animal interactions, herd management, breed, season and temperature. The purpose of this study was to investigate the grazing behavior of two tropical cattle breeds, Ankole and Boran cattle. Kenyan Boran belongs to a zebu type of cattle and is preferred to many other breeds due to the higher productive and reproductive capacity and adaptability to tropical conditions.