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Background Irritable bowel syndrome (IBS) is the most common gastrointestinal disorder, affecting more than 10% of the general population worldwide. Although a genetic component is suspected, unambiguous susceptibility genes have so far not been identified. This study tested the hypothesis that genes contributing to epithelial barrier integrity, control of mucosal immune responses and interactions
Central Pattern Generators (CPGs) produce rhythmic behaviour across all animal phyla. Cnidarians, which have a radially symmetric nervous system and pacemaker centres in multiples of four, provide an interesting comparison to bilaterian animals for studying the coordination between CPGs. The box jellyfish Tripedalia cystophora is remarkable among cnidarians due to its most elaborate visual system.
Numerous fossil meteorites and high concentrations of sediment-dispersed extraterrestrial chromite (EC) grains with ordinary chondritic composition have previously been documented from 467 +/- 1.6 Ma Middle Ordovician (Darriwilian) strata. These finds probably reflect a temporarily enhanced influx of L-chondritic matter, following the disruption of the L-chondrite parent body in the asteroid belt
Den 25 maj 2018 träder den nya dataskyddsförordningen, GDPR, ikraft. Syftet med GDPR är att skydda enskilda personers rätt till personuppgifter. GDPR kommer att ersätta det nu gällande Dataskyddsdirektivet, vilket i svensk rätt huvudsakligen införlivats genom PUL. GDPR speglar i större utsträckning den digitaliserade värld vi lever i. En stor förhoppning med GDPR är att de nu rådande skillnaderna On the 25th of May 2018 the new data protection regulation will take effect. The purpose of GDPR is to protect people’s personal data. GDPR will replace the current data protection directive, which in the Swedish judicial system has been implemented through PUL. GDPR more closely reflects on the digitalised world we live in today. A great hope with GDPR is that the current differences in the level
Denna uppsats handlar om skatterättslig hemvist för juridiska personer. Sådan hemvist är avgörande för att bestämma hur en person ska beskattas i ett visst land. I Sverige tillämpar vi registrering av bolag som enda hemvistbegrepp. Detta är vi nästan helt unika med. Ett betydligt vanligare hemvistbegrepp länder tillämpar är verklig ledning, eller ”place of Effective Management”. Detta är dessutom This paper concerns fiscal residence for persons other than natural persons. Such person’s residence needs to be decided in order to determine how it should be properly taxed. Sweden uses registration for corporations as the sole residence concept. This makes us almost completely unique. A vastly more common concept among other countries is “place of Effective Management”. This concept was also us
Okawangodeltat är södra Afrikas största våtmark och en av världens minst påverkade våtmarker. Kunskapen om hur våtmarkssystemet fungerar är begränsad, särskilt vad gäller halter av näringsämnen och omsättning av näringsämnen i de dominerande våtmarksväxterna. I den här studien presenteras analyser av kol- , kväve- och kiselhalter i Cyperus papyrus som är den dominerande akvatiska växten i stora deThe Okavango Delta is southern Africa’s greatest wetland and is among one of the most pristine wetlands in the world. There is moderate information about how this system functions, however, the research on nutrient concentrations and cycles is especially limited. This study provides new knowledge on the Okavango Delta by analysing samples of Cyperus papyrus, one of the main aquatic plants in the a
This thesis presents the results of an evaluation of the performance and determinants of fund flows for selected Impact Investing and Socially Responsible Investing portfolios of funds. The impact of current and past measures of monthly and annual financial return are considered from the perspective of potential investors. The results show that Impact Investing funds out-performed general market v
In this study the dangers of Listeria monocytogenes presence in food and the problem it creates for general food safety is presented. The aim of this study was to highlight the importance of food safety, especially when it concerns Listeria monocytogenes. The study should also give an insight to the part that Listeria monocytogenes plays among food and the risks that follows. Furthermore, it wil
In majority of academic literature related to BDSM (bondage-discipline, dominance-submission, and sadism-masochism) the focus is often centred on men and their experiences within the community. The limited focus on women and their motivations to engage in BDSM dynamics has been a driving force in this thesis. Therefore, this research aims to address this gap and explore female BDSM practitioners&#
The engineers at Westinghouse Electric Company have developed a new nuclear fuel design called TRITON11™, which will be used in Boiling Water Reactors (BWR). This project has been to develop a test program and an assembly fixture for TRITON11™. The test program can not be fully presented in this repport due to confidentiality. The test program is for the first scoping test that will be performed o
Denna uppsats behandlar medling vid brott, samt åtalsunderlåtelseinstitutet avseende unga lagöverträdare, som regleras i 17§ i lagen (1964:167) med särskilda bestämmelser om unga lagöverträdare (LUL). Mitt huvudsakliga syfte är att genom en kvalitativ undersökning försöka utröna i hur stor omfattning och på vilket sätt som medlingsinstitutet påverkar åklagarnas val att meddela åtalsunderlåtelse inThis essay addresses victim-offender mediation and the institution of abstention from prosecution with regard to young offenders. Focus will be on Section 17 of the Young Offenders (Special Provisions) Act (LUL - 1964:167), as my primary aim is to ascertain, by means of a qualitative investigation, to what extent and in what ways the Swedish National Mediation Office influences a prosecutor's
Tvångsvård i form av vård av unga har under 2020 varit ovanligt uppmärksammat i media. Under 2020 blev barnkonventionen också svensk lag. Syftet med uppsatsen är att undersöka om barnkonventionens införande som lag påverkat bedömningen av upphörande av vård enligt LVU. Detta görs utifrån en av de viktigaste artiklarna i barnkonventionen, artikel 3 om barnets bästa, samt rätten till familj. I uppsaCare under the Swedish Care of Young Persons Act has during the year 2020 been spoken about in media more than usual. During 2020 the UN Convention on the Rights of the Child entered into force as a Swedish law. The purpose with this thesis is to investigate whether the UN Convention on the Rights of the Child as Swedish law has influenced the assessment on termination of care under the Care of Y
There is an ongoing discussion in information retrieval research regarding the merits of subject indexing with controlled vocabularies as opposed to relying on free-text descriptions. Earlier research has compared subject headings with other metadata, such as document titles or tables of contents, to determine the relative value of subject headings as subject access points in an information search
Introduction: Patients with severe haemophilia A (HA) with no family history of haemophilia will be diagnosed upon their first bleeding event. Methods: Herein, we studied the effects of lack of family history in HA and the subsequent delay of diagnosis on bleeding pattern and early treatment, as well as on the risk of inhibitor development. For this purpose, data on 1237 severe HA patients with kn
The deep recycling of surface material into Earth’s mantle is an integral process governing global water and fluid-mobile element cycles. This recycling is largely predicated on subduction operating efficiently, which may not apply for the first two billion years of Earth’s history. Tracing the initiation and evolution of the modern deep fluid-mobile element cycle requires determining when the man
In many tasks, participants are instructed to fixate a target. While maintaining fixation, the eyes nonetheless make small fixational eye movements, such as microsaccades and drift. Previous work has examined the effect of fixation point design on fixation stability and the amount and spatial extent of fixational eye movements. However, much of this work used video-based eye trackers, which have i
Since the Washington consensus in the 1980s, economic liberalization has been seen as a panacea for increasing the economic development and the welfare of a developing country. By reducing trade tariffs and barriers, moving from a socialistic economic system and removing state monopoly on major exports, it is believed that a developing country will increase its income and economic growth while ben
In a society where information is increasingly available through digital means, the performance of Swedish students is at a decline. The amount of students with access to their own computer and the internet is higher than any generation before them. Even though the amount of digital teaching tools increase rapidly many still lack the necessary quality to replace traditional teaching tools. An atte
Abstract Author: Viktor Andersson & Daniel Pettersson Title: Social worker – Helper on full-time, part-time or overtime? A qualitative study about the perception of work and leisure in social work. Supervisor: Johan Cronehed There is a lively discussion in the community about what work is and what leisure is. The aim of our study was to look at how professional social workers set up to be
