Syftet med föreliggande studie var att undersöka effekterna av ett längre uppehåll från tobaks- och nikotinbruk på maximal aerob effekt och energiomsättning under submaximalt arbete hos regelbundet snusande personer. Metod23 snusare (18 män, 5 kvinnor) undersöktes före och efter >6 veckors uppehåll från snus (SSP). Försökspersonerna genomförde ett stegrande submaximalt arbete på cykelergometer, ett maximalt löptest och ett uthållighetsarbete bestående av 60 minuter cykling på 50 % av VO2max. Syreupptag (VO2), ventilation (VE), subjektivt skattad ansträngning på Borgs RPE-skala (RPE), hjärtfrekvens (HF) och blodtryck (BT) mättes. Blodprov togs för analys av kotinin, laktat [HLa], blodglukos och fria fettsyror (FFA) i vila och under arbete. ResultatSubmaximalt VO2 och energiomsättning påverkades inte av >6 veckors uppehåll från snus. VE, respiratorisk kvot (RQ), blodglukos och RPE var oförändrade under det stegrande submaximala arbetet.

Ett konstant problem med e-post är mängden skräppost som skickas dagligen och bidrar till en osäkerhet bland hemanvändare samt medför stora kostnader för företag. Att kunna skydda sig och filtrera bort skräppost är av stor vikt. Vad är egentligen skräppost?Programvaror mot skräppost använder flera metoder för att lösa problemet.Arbetet behandlar en av dessa metoder och hur effektivt den används i olika programvaror. Den metod som arbetet fokuserar på är bayesisk filtrering och programvarornas förmåga att utnyttja den.

Dental implants that are integrated into the jaw bones are widely used to replace lost teeth in human beings. Tooth-loss is often related to loss of the surrounding alveolar bone. This can make implant placement difficult and a bone substituting material may be required. The standard method is to use a bone graft harvested from the patient which requires additional surgery than that needed for implant placement. Limitations in the amount of bone that can be harvested also pose a problem.

Over the last decade the conversation on entrepreneurship has been both worldwide and intense. In Sweden, as in many other countries, this conversation has also concerned women?s entrepreneurship. Parallel with this conversation has been the debate on women in leading position in large corporations. This thesis aims to find out why and how women use entrepreneurship to handle existing conditions in life (such as the hardship of combining a traditional career with a traditional family life) and to create new conditions that suit them better.

In this essay I evaluate the legality of Karl Popper?s criticism against psychoanalysis, regarding this theory of Freud?s being pseudoscientific. Popper?s criticism is based on his theory of demarcation in which he states that an empirical theory must be possible to test by observations in order to be, as most important is, hypothetically possible to falsify based on other empirical statements ? often in the form of new found facts that contradict the original statement/theory. In purpose of assessing Popper?s criticism I perform a modified idea analysis, based on a book by Evert Vedung (1977).

The lions at Kolmårdens zoo are vaccinated against Feline Panleukopenivirus (FPV). In 1994 there was an outbreak among the lions at the zoo of FPV disease. A retrospective study has been made to measure the antibodytiters in vaccinated lions and lions that lived during the outbreak. An ImmunoPeroxidase Monolayer Assay (IPMA) was used to analyze the titers in the sera from the lions. Lions were divided into five groups. Group 1, 2 and 3 contained lions vaccinated one, two and three times respectively (a total of 40 animals). The lions of Group 4 were born in 2004 (six lioncubs) and were vaccinated according to different regimes and the changes in antibodytiters were followed as respose to vaccination during the spring 2005.

The aim of the thesis is twofold: the first aim is to identify a number of reproductive logics that are used to construct Swedish regulation of embryo donation for reproductive use as either ethical or unethical in the governmental ? and medical discussions ? and to examine how these logics are interconnected with notions of gender and parenthood. The second aim is to identify a number of tensions that arise in the application of the governmental ethical logic on the embryo and embryo donation and discuss how these tensions can be solved with a feminist material approach. I argue that the terminology used to distinguish between genetic, biological, social and legal parenthood in my material is insufficient for understanding the value of the embryo outside its pre-human status. I therefore argue for an embryonic feminist bioethics that is attentive to the embryos post-human status, and for a reformulation of the parenthood terminology in line with what I call ?reproductive ties?..

In this essay the author has chosen to analyze the similarities and differences between some of the northern Europe?s late Mesolithic and Neolithic cultures. The research is of a processual standpoint and the information is mainly gathered from secondary sources as well as ethnological studies. The material collected has been analyzed in both a processual and a post-processual manner to most accurately study the foundations of the three primary theories describing the Pitted Ware Culture?s origin.

The purpose of this thesis has been to explore in what ways Franz Kafka?s ?The Metamorphosis? can be read as a story of gender. By bringing together Judith Butler?s theory of materialization and Lennard J. Davis?s crip theory I have spoken of Dismodernity as the domain of abject bodies that have been repudiated by (post)modern societies as untintelligible and dysfunctional.

The aim of the project was to study the effect of oral administration of glucose and leucin on the resynthesis of muscle glycogen after intense exercise in Standardbred trotters. In a crossover design, 11 Standardbred trotters performed a standardized exercise test on two occasions in order to deplete muscle glycogen. The exercise test comprised a warm up period, 7 repeated bouts of exercise on an uphill 500 m slope, and a recovery period. After the exercise test horses received: 1) a solution of glucose and leucine via a nasogastric tube at 0 minutes and at 240 minutes post exercise and a single bout of glucose at 120 minutes post exercise or 2) water (placebo) at 0, 120 and 240 minutes. Blood samples for measurement of glucose and insulin concentrations were collected at rest, when the horses returned to the stables directly after exercise and throughout the 6 hour recovery phase. During the first recovery hour, samples were collected every 15 minutes and then every 30 minutes over the next 5 hours.

In this essay I want to investigate how the poodle strategy affects a person?s credibility when he or she uses it. The poodle strategy is a strategy, which someone uses when he or she is scrutinized by the media. It?s primary purpose is to suppress further media coverage but it is also a strategy for defending oneself and hence rescuing one?s reputation either as a private person or as an official.The essay?s research questions are:How has the strategy been applied for defensive purposes and what are the results?To which extent can the Stasis theory and Benoit?s theory on Apologia be connected to the strategy?Does the strategy affect the user?s credibility?To answer these questions four cases from the political sphere in Sweden where persons have been said to have ?done a poodle? have been analyzed.

This essay deals with non-normative gender expressions during childhood. I?m using narrative theory and methods to analyze autobiographical narratives. My questions are:What strategies does the non-normative person use to deal with his otherness?Using the methodological analysis tool ?turning point?, where are the turning points in the narratives? Are their any common turning points in the various narratives?Where is the responsibility placed in the narratives for that someone does not fit in by the adults/ staff at the school/kindergarten- on the non-normative person or at the surroundings?The experiences are interpreted through theories and concepts from queer theory and gender theory.

Post-anaesthetic myopathy (PAM) is a serious occasional complication of general anaesthesia in horses. It causes not only pain and suffering to the horse, but also suffering (trauma) to the owner with increased veterinary costs. In the worst case PAM can be fatal. The anaesthetic nurse must know which parameters have to be taken into consideration in the prevention of PAM, to be able to prevent it, and use that knowledge for the animals safety. The aim of this literature review was to investigate and make a presentation of the factors and measurements associated with PAM, with focus on how to monitor these measurements to prevent it from happening, and the advice a Veterinary nurse can give to the horse owner regarding this condition. According to literature there a few factors that greatly increase the risk of PAM, these include- hypotension, periods less than 60 mmHg significantly increases the risk.

Research shows that unemployed´s motivation to seek work affects their health and social life. Employment officer?s motivational work should be based on strengthening the individual's confidence in their abilities. Five motivational theories underpinning the study is Cognitive Theory, Self-determination theory, Expectancy Value Theory, need theory and Goal Theory. The purpose of this study was to investigate individuals' job motivation, and emotional experiences, also in relation to contact with the employment officer.

This study is made in order to see how music teachers pedagogic design their teaching from a semiotic design theoretical perspective. A survey was done in a study to see how the music college students experienced their music theory teaching. This was followed by an observation of two different music theory teachers teaching music theory and with subsequent interviews. One teacher taught music theory at a swedish non-compulsory School of Arts, Kulturskola, and the other music teacher taught at an independent adult education college. The study's questionnaire, observation and interview revealed patterns of teaching, probably largely due to the teaching tradition.