Following the accident at the nuclear power plant in Chernobyl in 1986, great volumes of137Cs were distributed over large parts of the former Soviet Union and Europe. Over Scotland,radiocaesium was deposited as wet deposition. Due to the relatively long physical half-life of30 years, there are still measurable activity concentrations in the natural environment. Thisstudy was made on two organic soils, Knockandy Hill and Rora Moss, situated in the easternpart of the central highlands of Scotland. At these two sites, studies on migration and transferbetween soil and plants were conducted.

Following the accident at the nuclear power plant in Chernobyl in 1986, great volumes of137Cs were distributed over large parts of the former Soviet Union and Europe. Over Scotland,radiocaesium was deposited as wet deposition. Due to the relatively long physical half-life of30 years, there are still measurable activity concentrations in the natural environment. Thisstudy was made on two organic soils, Knockandy Hill and Rora Moss, situated in the easternpart of the central highlands of Scotland. At these two sites, studies on migration and transferbetween soil and plants were conducted.

Kursutvärderingar kan ge svar på många frågor, och leda till ett väl motiverat förbättrings- och utvecklingsarbete. De kan även vara mycket svåra att genomföra. Forskning visar att utvärderingar ofta saknar tydliga mål, vilket leder till att resultaten blir svåra att använda. I detta examensarbete diskuteras kursutvärderingarna på företaget Kärnkraftsäkerhet och Utbildning. Målet är att arbetet ska leda till elevenkäter och undersökningsresultat som kan bidra till utvecklingen av kurserna vid Kärnkraftsäkerhet och Utbildning i Barsebäck.

Sweden's drinking water quality is considered to be high partly due to a high quality of the raw water and a well developed sewage infrastructure. Despite this, there is water contamination that could be prevented by installation of a sophisticated early warning system. Some of the major players in the production of drinking water have already invested in different types of early warning systems to ensure drinking water of high quality. There are various forms of early warning systems where automatic monitoring of E. Coli is an interesting alternative.

Oxytocin is a hormone which plays a crucial role in many reproductive and behavioural functions. It affects many organs and the classical peripheral targets are the mammary glands during lactation and uterus during labour. Oxytocin receptors have recently been described in a variety of normal tissues and primary cell cultures, but also in neoplastic tissues and established neoplastic cell lines, as breast cancer cell lines. The signalling pathways and biological effects of the oxytocin/oxytocin receptor system seem to depend on species, type of tissue, physiological versus neoplastic state and receptor location within the cell membrane.The aim of this project was to find out if the cell proliferation in the canine mammary carcinoma cell line CMT-U27 was affected upon stimulation of oxytocin, and to investigate the presence of oxytocin receptors in these cells. The cell proliferation was examined by using an ELISA-kit, where the absorbance measured is relative to the amount of living cells.

The purpose of this study is to see a display on how family, gender and sexuality are produced in four same-sex parents? stories about their children?s pre-school start. The question formulations that have been used were aimed to find out what expectations and concerns parents may have on the pre-school organization, if the parents have any saying regarding the organization, if the pre-school have worked with equality and how they have been treated as a family. The method used is a qualitative study based on interviews. Four lesbian women have been interviewed on their experiences of their children?s pre-school start and after finishing the interviews the content has been analyzed from different viewpoints found in the material.

When the costs for a company increase it is normal to look for alternatives to lower thesecosts. One of the expenditure that farmers have is energy costs. The price for the energy mayvary because of the free market. To look at the possibilities for a farmer to invest in sunpower, to make the company less sensitive for the changes on the electrical market, isinteresting. The biggest part of the electricity that is produced in Sweden comes from a fewcompanies on the market.

The specific task of this thesis is to illustrate the complexity of a cooperation between civilian and military entities by examining Provincial Reconstruction Teams (PRTs) and their role as an actor among others in the field in a war-torn Afghanistan.By using counterinsurgency strategy as an analytical framework it has been possible to examine the civilian and military contexts closer. Underlying structures concerning the norms and interpretation of reality of the PRTs has been partly revealed. Studies of the PRTs as one significant bearers of "the comprehensive approach", which includes a holistic approach regarding the use of civilian and military capabilities, new conclusions can be drawn on whether a general civil-military approach can be a part of the solution for current and future conflicts. Based on the counterinsurgency strategy, the author has identified three themes as bearing and thus appears through the thesis as a foundation. These are Coordination, Development and Security.

In April 1986 an accident occurred at the nuclear power station in Chernobyl. Radionuclides were spread all over Europe including Sweden. Today there are still measurable concentrations of 137Cs in the different ecosystems in the contaminated parts of Sweden. The wild boar is the second most popular game in Sweden and today the Swedish population consumes more wild boar meat than ever. As the wild boar population increases the wild boars are moving further north towards the contaminated areas, which creates an interest to study the state of 137Cs in wild boars in these areas. Muscle samples from wild boars collected during 2010-2013 were analyzed based on 137Cs content.

Lymphoma is a group of malignant tumour diseases developing in the secondary lymphatic system. These diseases can develop in all organs as lymphocytes are ubiquitously in the body. In connection to mucus membranes we find mucosa-associated lymphoid tissue, MALT, in which lymphoma can spontaneously but slowly develop, mostly at chronic inflammation or at autoimmune diseases. Today these diseases are incureable with the exception of some cases caused by Helicobacter pylori-infection. Antibiotic treatment of these cases can induce remissions.MALT-lymphomas have characteristic histological and molecular properties.

This thesis is based upon the work done at Westinghouse electric company (WEC)inVästerås during the spring semester of 2015 and describes the development of a quickcoupler with associated blade changing tool. These are meant to be used togetherwith a sawing tool that the company uses for the dismantling of nuclear reactors,which is performed under water.The aim of the thesis was to develop a complete manufacturing documentation withdrawings and related CAD models which Westinghouse later can use to manufacturethe tool and the quick coupler. It was also included in the assignment to, if necessary,modify parts of the saw tool to adapt these to the intended blade changing tool.A number of visits to the company's workshop was made during the time to study thesaw that the thesis is based upon. The purpose of these visits was to get a better ideaof the dimensions, construction and the field of use of the saw. On three of thoseoccasions various engineers and consultants accompanied us to discuss possibleproblems with different ideas.This was interspersed with information in the form of literature studies on quickcouplers to create a clearer picture of the nature of the task.When enough information had been gathered a functional analysis was made to dividethe main problem into subthis phase the idea and concept generating process took place.The methods used for this was mainly brain writing and brainstorming.

Sweden's drinking water quality is considered to be high partly due to a high quality of the raw water and a well developed sewage infrastructure. Despite this, there is water contamination that could be prevented by installation of a sophisticated early warning system. Some of the major players in the production of drinking water have already invested in different types of early warning systems to ensure drinking water of high quality. There are various forms of early warning systems where automatic monitoring of E. Coli is an interesting alternative.

The purpose of this study is to find out which attitudes, norms and values exists about lesbian, gay, bisexual, and transgender (LGBT) families in preschools. Based on five qualitative interviews with teachers that work at a LGBT-certified preschool and one that is active in their work with norm critical pedagogy. To be able to fulfil my purpose of this study I concentrated on why these teachers believed that it was of importance to counter society?s heteronormativity, to prevent discrimination and mistreatments towards children and their LGBT parents in preschool. I wanted to find out what the teachers thoughts were on the concept of what a family is and how the diversity of families is shown in the preschools material and pedagogy.When I analysed the results of my qualitative interviews I used queer theories that include heteronormativity and norm critical pedagogy.

Bakgrund: Runt omkring oss i samhället finns det organisationer av olika slag. De organisationer som påverkar oss mest i vårt dagliga liv är dock troligen de kommersiella. För sådana organisationer utgör ägarna en stark intressentgrupp då de tillför kapital till verksamheten och för detta kräver ersättning i form av avkastning. För många kommersiella organisationer finns det dock fler intressenter med andra krav på organisationen och dess verksamhet, till exempel måste industrier investera i reningsanläggningar för att inte släppa ut skadlig rök till omgivningen. För de flesta organisationer finns det följaktligen minst två olika måldimensioner.

In primary school reading-books in Swedish language is something that students come across early in school and have done ever since the 1800s. After World War II there have been major changes in society. 1962 there was a school reform where the school turned into a nine-year system of compulsory education. That is why it is interesting to see what reading books contain with regard to notions of children, family and class and how the developments have been from the 1950s until the present time. This study aims to analyze and compare the different aspects of how notions of children, family and class are produced in the reading books for primary school for pupils in third grade, between 1950 and 2009.The research questions were:What are the notions of children, family and class in the reading-books?What differences/similarities exist in the reading books from the 1950s to the  recent decades?What could be the reason?I have chosen to apply qualitative text analysis originating in idea analysis.