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Popular Abstract in Swedish Hem är en liten molekyl som förekommer som aktiv grupp i många viktiga proteiner, t.ex. hemoglobin, katalas och cytokromer. De hem-innehållande proteinerna är livsnödvändiga för alla djur och växter, samt många bakterier. Kemiskt sett, är hem en porfyrin (en annan känd porfyrin är klorofyll) som innehåller en järn-jon. Bakterien Enterococcus faecalis är en vanliThe gram-positive bacterium Enterococcus faecalis is a commensal organism, often found in the gut of humans and other animals. It can cause opportunistic disease and it frequently causes nosocomial infections. Treatment of such infections is often impaired by this organisms broad intrinsic and acquired resistance to antibiotics. E. faecalis uses homo-lactic fermentation for energy pr

An ensemble of LDPC convolutional codes with parity-check matrices composed of permutation matrices is considered. The convergence of the iterative belief propagation based decoder for terminated convolutional codes in the ensemble is analyzed for binary-input output-symmetric memoryless channels using density evolution techniques. We observe that the structured irregularity in the Tanner graph of

This book is particularly concerned with examining the creation of the Öresund region, a process that represents the internationalization and geopolitical changes in the world, where new industrial regions emerge in competition for growth and wealth. The emerging Öresund region is a new type of industrial region – a transnational region that is difficult to analyze in a traditional way, for examp

Transforming growth factor-§ (TGF-§) is a potent, multifunctional growth factor affecting virtually all cell types, regulating critical physiological processes like immune response, wound healing, angiogenesis, and tumor development. A large number of studies in vitro have also implicated a critical role of TGF-§ in regulating hematopoiesis by inhibiting proliferation of hematopoietic stem cells (

The main idea of this paper is to use distances between camera positions to recover the trajectory of a mobile robot. We consider a mobile platform equipped with a single fixed camera using images of the floor and their associated inter-image homographies to find these distances. We show that under the assumptions that the camera is rigidly mounted with a constant tilt and travelling at a constant

Internmedicin är en heltäckande lärobok i ämnet och beskriver organrelaterade sjukdomar, allergier, förgiftningar och drogskador. Boken innehåller även ett kapitel i symtomlära. Sjukdomarna beskrivs grundligt med uppgifter om bland annat symtom, förekomst, etiologi, anamnes och utredning samt handläggning

Under de senaste decennierna har förutsättningarna för att välja utbildning förändrats drastiskt. Eleverna står inför en lång rad valmöjligheter gällande inriktning, huvudman och skola. Detta ställer nya krav på grundskolan, som förväntas förbereda elever för att göra genomtänkta val. Emellertid tycks inte grundskolans faktiska hantering av dessa frågor ha utvecklats i nämnvärd mening. Tidigare ra

This chapter will look at why, how and in what way a spontaneous memorial may develop: from an immediate act to a more planned place of grief and remembrance (Clark and Franzmann 2006, Nieminen Kristofersson 2006, Klaasens, Groote and Huigen 2009). Of special importance for this investigation are the noticeable differences in attitudes to and growths of roadside memorials revealed by data gleaned

Popular Abstract in Swedish I människokroppen finns tre typer av muskulatur, skelettmuskel, hjärtmuskel och glatt muskulatur. Skelettmuskulatur kan styras med tanken, och vi kan använda den när vi t.ex. skall lyfta tekoppen på morgonen. Hjärtmuskel finns i hjärtat och slår oavbrutet så länge vi lever. Glatt muskulatur är ej viljestyrd och finns i de flesta inre organ, t.ex. blodkärlens väggar, lufIn man, the urinary bladder responds to an urinary outflow obstruction with a pronounced dilatation and growth of the bladder wall. This clinical situation can be mimicked in rat by creation of a partial urinary outflow obstruction and the papers included in the present thesis use this animal model to address questions regarding the adaptive changes in the smooth muscle of the growing bladder. In

This paper presents a study with the intent to examine the opportunities provided by creating and using simulation models of software development processes. A model of one software development project was created through means of system dynamics, with data collected from documents, interviews and observations. The model was simulated in a commercial simulation tool. The simulation runs indicate th

The chapter gives an overall picture of the conditions of labour market entry for young people (16-19 years) and young adults (20-24 years) and their social exclusion in Sweden from the early 1990s until now. The chapter consists of three sections. The first section provides background information on the entry of young people on the Swedish labour market. The overview summarizes research findings