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Popular Abstract in Swedish Olyckor i järnvägssektorn kan ge upphov till katastrofala konsekvenser. I första hand kan människors liv och hälsa drabbas, men allvarliga konsekvenser kan även uppstå för samhället i stort. Detta beror på att järnvägssystemet, liksom en rad andra infrastruktursystem är väsentliga för att vårt moderna samhälle ska fungera. Under de senaste decennierna har dessa system bIn recent decades, the Swedish railway system has faced substantial deregulations. As a result, management of risk is often carried out in settings involving multiple stakeholders having various roles, mandates, and viewpoints on risk, and where no single stakeholder has the superior authority. In order to manage risks in this type of multi-actor setting, the traditional elements of risk assessmen

This article discusses new configurations of power when global forces interact with local societies in transition. In particular, it deals with the project society of humanitarian aid, and the warlord/mafia formations beyond the reach of the new states. Examples come from the Balkans, where there is interaction between the new class of project elites managing foreign assistance, the local politica

Aims Genetic testing is needed for the formal diagnosis of maturity-onset diabetes of the young (MODY), but this is not widely available. If any MODY biomarkers were known, these could possibly be used as an alternative. Hepatocyte nuclear factor (HNF)-1alpha and HNF-4alpha regulate transcription of genes encoding complement 5 (C5), complement 8 (C8) and transthyretin (TTR), suggesting that these

Background The complex carbohydrate composition of natural and refined plant material is not known in detail but a matter that is of both basic and applied importance. Qualitative assessment of complex samples like plant and wood tissues requires the availability of a range of specific probes. Monoclonal antibodies and naturally existing carbohydrate binding modules (CBMs) have been used in the pa

This article discusses the characteristics of ritual practices, according to Roy Rappaport-s general theory of ritual. I start by discussing technology as a kind of ritual product of science and then briefly present Rappaport-s ritual theory as an aid in understanding how the Mi-kmaq Indians of Cape Breton Island, Nova Scotia, employed rituals in their efforts to protect a sacred mountain from bei

Mycotoxins are toxic, secondary metabolites frequently produced by molds in water-damaged indoor environments. We studied the prevalence of selected, potent mycotoxins and levels of fungal biomass in samples collected from water-damaged indoor environments in Sweden during a 1-year period. One hundred samples of building materials, 18 samples of settled dust, and 37 samples of cultured dust were a

'Women in Literature': This paper was presented at a Symposium on 'The Image of Woman in Literature' held in Malmö and Lund, March 8-10, 2002. The Symposium was chaired by Henry Diab and Jalil Haidar.

Popular Abstract in Swedish I atmosfären finns mikroskopiskt små luftburna partiklar. Till skillnad från makroskopiska partiklar sedimenterar dessa så kallade ’aerosol-partiklar’ så sakta att de följer med den omgivande luftens rörelser. I atmosfärens nedre luftlager (troposfären) avlägsnas aerosolpartiklarna från atmosfären av nederbörd. Partiklarna deponerar därför inom någon vecka. Ovanför tropThis thesis focuses on the influence of volcanism on the compositions of the aerosols in the upper troposphere (UT) and lowermost stratosphere (LMS), and their direct and indirect impact on climate. Aerosol data were obtained by aircraft-borne sampling, using the CARIBIC (Civil Aircraft for the Regular Investigation of the Atmosphere Based on an Instrument Container) platform, and laboratory-based

Today an increasingly large and diverse audience spends more and more time and money on computer games; the actual player can now be anyone. Gameplay, whether it is raiding online in World of Warcraft, an evening of Guitar Hero in the living room with friends, or a quick round of Sudoku Master on the Nintendo DS while commuting home from work, has become part of the everyday life of millions of pe

Purpose – In the recent redefinition of the European Commission's corporate social responsibility (CSR) strategy, attention is brought to CSR as a motor for innovation. However, literature in the area remains scarce. This chapter describes and discusses innovation as a consequence of a firm's CSR activities. Methodology/approach – The empirical part of the chapter is based on the content analysis

We formulate and solve a control problem where data are sent over a communication network that introduces random time delays. Past time delays are assumed known by the use of timestamps and the probability distribution of future delays are modeled with a Markov chain with continuous observation densities. We generalize previous results on LQG control of jump linear systems to cover this situation.

Föremål i etnografiska museer återspeglar på olika sätt människans naturrelationer. Även botaniska trädgårdar visar mänskliga artefakter, givetvis inte i samma mening som etnografiska föremål men ändå såsom en omvandling av naturprodukter. En sådan omvandling kan t.ex. ske via domesticering eller genom att man använder vissa delar av vilda växter som mediciner. En växt blir till medicin via mänskl