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Popular Abstract in Swedish Den mänskliga arvsmassan består bara till en begränsad del av gener som kodar för proteiner som används för livsnödvändiga funktioner. Så mycket som 50 % eller mer består av repetitiva sekvenser, dvs sådana DNA element som finns i 100-100.000-tals mer eller mindre identiska kopior. Man kan säga att dessa är genetiska parasiter som använder sig av den mänskliga cellens eHuman endogenous retroviruses (HERVs) are remains of ancient retroviral infections of the germ line and constitute as much as 3 % of the human genome. HERVs are genetic elements that potentially may provide important biological functions by several different mechanisms. The ability to transpose long after the initial insertion into the germ line may provide a potent source of insertional mutagenes

Phosphonated polymers may show high intrinsic proton conductivities at low water contents provided that the local concentration of phosphonic acid groups is very high [1,2]. Moreover, the lower acidity of aryl- and alkylphosphonic acids in relation to sulfonic acids requires higher acid contents to reach high conductivities also at higher water contents. In this context, poly(vinylphosphonic acid)

This report is part of the National evaluation of the Swedish compulsory school. The evaluation was conducted by the National Board of Education in 2003. The present report deals with pupils' attitudes to History as a subject and to history education in the 9th grade. We have also made an evaluation of pupils' knowledge of history. The survey shows that a majority of the pupils have positive views

In Förgängligheter (Transiences), eight scholars and authors present new perspectives on transience in our time. The authors belong to different fields, such as film studies, comparative literature, musicology, visual studies, intermediality studies, ethnology and history. Among the topics in the book, you find the TV-series "Six Feet Under", Bob dylan's lyrics, modern art history, flowers, buildi

The aim of this work is to provide a survey of interesting open problems in the theory of Bergman spaces

En stor majoritet av lärarna i grund- och gymnasieskolan upplever sitt arbete som mycket meningsfullt, samtidigt som de rapporterar allvarliga, i synnerhet psykosociala, arbetsmiljöproblem. Skolan har under de senaste 10-15 åren blivit ett av våra största arbetsmiljöproblem. Detta gäller såväl elevernas som personalens arbetsmiljö. Vad gäller de senare redovisas här uppgifter om lärares psykosocia

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