The purpose of this project is to analyze and study the absorption of the substances ivermectin, spinosad and barettin to hydrophobic and hydrophilic surfaces, and to analyze and study if the barnacle larva are effected when they try to settle on the treated surface.Incubation tests with barnacle larva in Petri dishes were performed as well as absorption tests on hydrophobic and hydrophilic surfaces which were tested with ellipsometry. To determine the surface thickness.The barnacles were placed in hydrophobic as well as hydrophilic Petri dishes that had been incubated with ivermectin, spinosad or barettin. After four to six days the larva was counted to analyze the settling. From the results conclusions could be drawn about the adsorption abilities of the substances to the different surfaces.The barnacles were placed in hydrophobic as well as hydrophilic Petri dishes that had been incubated with ivermectin, spinosad or barettin. After four to six days the larva was counted to analyze the settling.

AbstractThe dependency of fossil fuels in the transport sector causes large emissions of carbondioxide. This problem can we reduce by using vehicle gas from digested solid manure and leftover of pasture. I have studied the potential for this in the county of Västernorrland. Thepurpose is to investigate how much vehicle gas that can be extracted.One central, large scale digestion and upgrade plant should be placed in Härnösand. Theamount of pasture and manure that is economical and practical available is enough to produce2,7-3,5 millions Nm3 vehicle gas.

This essay intends to investigate the view on freedom of speech in Sweden. The expanding of the hate crime law rises the question if there is a current changing view on freedom of speech. By comparing motions concerning an expanding of the hate crime law from different periods, I am able to conclude if and how the view on the term freedom of speech has taken place. This is done in a descriptive analysis of terms, where the different values and arguments for a change is compared. The material is taken from the period 1991-1993 and 2000-2001.

Fotbollspelaren Zlatan Ibrahimovic var 2010 och 2011 den mest omskrivna sportprofilen i svensk press och Aftonbladet och Expressen har varsin reporter på plats i Milano för att bevaka honom och hans lag AC Milan. Syftet med denna C-uppsats är att ta reda på vad sportjournalister på Aftonbladet och Expressen tror är anledningarna till att det skrivs så mycket om Zlatan Ibrahimovic. Vidare vill vi ta reda på hur de skriver om honom, varför de skriver som de gör, vilka egenskaper Zlatan Ibrahimovic har som gör att det skrivs så mycket om honom samt vad det stora fokuset på honom får för konsekvenser. I vår analys kommer vi koppla resultatet till teorier som maskulinitet inom sportjournalistiken, virvelvindseffekt och tabloidisering.Vi har gjort en kvalitativ undersökning med hjälp av halstrukturerade djupintervjuer. Totalt har vi genomfört fem intervjuer med reportrar, krönikörer och nyhetschefer på de två kvällstidningarna i Sverige.

Syftet med detta arbete är att ta fram den ultimata träkärnan utefter uppspaltade önskemål på egenskaper i ett par allmountainskidor med nordiska träslag.Studien är deskriptiv och kvantitativ då den syftar till att mäta förändringsgraden under påverkan på träslagen. För att få in data till mina frågeställningar har tester genomförts som genererar datainsamling. En förundersökning gjordes med intervjuer för att få fram ett mer specificerat underlag för att konstruera vilken metod jag skulle ha i det slutgiltiga arbetet.Resultatet av studien visade att träslaget bok hade de bästa egenskaperna vad gäller böjhållfasthet. Ask hade de bästa egenskaperna när det kom till testerna på vridstyvhet. Det negativa med dessa träslag är att de är för tunga.

In this thesis, the results of a survey regarding grade progression between secondary and upper secondary school in a municipality in the north of Sweden serve as the starting point for a study of the experiences and expectations of a number of 16 year old girls who are in the first year of upper secondary school. The study is performed by means of focus group interviews with female pupils from the three largest upper secondary schools in said municipality in an attempt to gauge their experiences of grades, grade assessment, teacher practices and perceived differences in how boys and girls are treated. The results show that most of the girls are disappointed with upper secondary school so far. Many of them feel that secondary school was both more fun and more rewarding in a sense of learning. Their appreciation of how this more rewarding atmosphere affected their grades differed between the various groups.

In this thesis an explorative study was undertaken with the aim to study how a number of private care providers, as well as politicians and officials from councils in and around the Stockholm and Uppsala counties, think about the future of the Swedish elderly care from a property perspective, i.e. homes for the elderly. The analysis shows that there is a demand for capacity in 6 out of 16 municipalities, and that the property is an important part of this capacity, and the fulfillment of it. This was mainly due to the cost of capital, but also because of several other factors such as lack of land, a wish to guide the design, ideology, and in many cases a wish to use the property as an instrument of domination to control private health care providers.Also, the property was show to be connected to economic competition, to freedom of choice, and to quality. The problems related to the property in the market for elderly care still remains to be solved.

The purpose with this thesis is to examine how four novels with a trait of confession written between 1996 and 2001 have been received in the Swedish daily press. This is done from a feministic perspective. The study is based on 36 reviews and the method which is used consists of a close-reading of the reviews, where the following questions are asked to the texts: Are there examples of reception in sexual analogies?; Are the novels ascribed a status of universality or are they considered to be something private?; How does the reviewers comment the exposure of the authors themselves and persons close to them?; What does the positive versus negative criticism concentrate on?; How does the reviewers comment the sexual element in the novels? The theoretical framework focuses on how womens literature has been treated in literary criticism and the treatment of the confession novels in the 1970s. The analysis of the reviews has, among many other things, showed that the novels mostly are regarded as something private; that the reviewers for different reasons question the publishing of the novels and that there are things concerning women and sexuality that is not accepted to write about.

The purpose of the study was to investigate the use and losses of energy in an existing older building. Another purpose was also to look through various options for heating systems with renewable energy in the building. The aim was to reduce the use and losses of energy. The first step was to study the related electricity bills of the building and also perform measurements and calculations of the building envelope and ventilation. The next step was to find out the possible actions for energy saving by performing measurements and calculations.

Title: "In the verdict, reality is reconstructed" - a documentary study of how sex is reproduced in verdicts of LVU-cases.The aim in our study is to see how existing circumstances revolving power between the gender, are contained in court, through language and differences in the sentences and expressions that are used in the verdicts. In this study we have reviewed verdicts about young people who are taken in to custody care by Lag (1990:52) med särskilda bestämmelser om vård av unga.We have reviewed verdicts from the county administrative court in Kalmar, from January in 2007 to October in 2008. Through the analysis we have taken into considerations and worked with earlier research and litterateur containing different theoretical approaches to feminism.The result of the study shows, that despite of a neutral law, girls and boys, women and men are judged and treated different, because of their sex. Depending on your sex, you are expected to behave according to norms and values. These norms and values are not the same for girls and boys.

At SLU, Divison of Reproduction, Dept of Clinical Science, there is an ongoing project on the development and evaluation of new methods for the assessment of stallion semen quality. This EEF-study, which is a part of that larger project, has focused on the effects on motility and fertility of stallion semen of two different extenders and selection. Both an objective method and a subjective method for analysis have been used and compared in the study. The increase in the use of artificial insemination with cooled semen in Swedish horse breeding over the last decade is thought to play a part in declining foaling rates (Kareskoski et al, 2006, Kuisma et al, 2006). This calls for better evaluation methods of semen quality since cooling and transportation put higher demands on semen quality in order to maintain fertility (Aurich, 2005).

Ear disease and hearing loss in preschool children can be difficult to discover and diagnose. This paper investigates ear disease in 20 children controls from 1 to 5 years of age. The aim of the study was to map prevalence and incidence for ear disease, and prevalence of hearing loss in a group of children.Twenty children wide aged 1, 1½, 3 and 5 were included and investigated according to a set protocol with psychoacoustic tests, tympanometry, ear microscopy and a parental questionnaire. The majority of the children could be evaluated by age adequate psychoacoustic tests and otoscopy. Tympanometry was the investigation method that was most difficult to perform.

This reports purpose is to give a general view on how to handle information collectedthrough photogrammetry and laser scanning with the help of UAS. The report ismade in collaboration with WSP Group and will briefly describe howphotogrammetry and laser scanning, also known as Lidar, works and how those areused in the construction business today. Then the focus will be on how gathered datais handled today, how outsourcing of data should be approached and if there are anyconsequences if data is handled in the wrong way. Interviews have been made with allparts in the UAS business. That includes authorities as Transporstyrelsen,Försvarsmakten.

This degree project investigates how elk, roe deer, red deer and fallow deer can affect an estate in Östergötland. The inventories performed within this project, were completed on an estate in Selesjö, northern Östergötland. This property is used to demonstrate wildlife management. The methods used in this study were originally developed for areas larger than individual properties. Three inventories were completed in the study. These included the recording of the number of droppings and the amount of eaten pasturage, as well as the level of damage on young trees.

At Forsmark nuclear power plant the rather old-fashioned software COPTA is used in containment safety analysis. There exists a desire within the organisation to introduce a more modern software with ability to more detailed modeling and increased usability.The goal of this thesis was to evaluate the software APROS in containment safety analysis. APROS models describing one of the containments at Forsmark NPP have been developed. Two simulations of typical containment incidents, one of them a large pipe break, have been made where containment safety parameters such as pressure and temperature are studied. Results are analyzed and verified against results from corresponding COPTA models.