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Water vapor sorption isotherms are essential data in models to predict the service life of the cement based structures. The knowledge about sorption isotherms in the presence of supplementary cementitous materials (SCMs) is limited. This study investigates the influence of water to cement ratio (0.4, 0.5 and 0.6), and the presence of two SCMs (70% slag and 10% silica fume) on sorption isotherm in
Investment in railways, and transport infrastructure in general, are often motivated because they are believed to improve peoples’ accessibility to jobs. By linking together and increasing the size of labour markets, the matching between individuals and jobs is improved, and the productivity increases. Communities and municipalities lobby for investments that lead to higher accessibility and those
The colorimetric 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay was standardized for direct detection of rifampin-resistant Mycobacterium tuberculosis in sputum samples. The sensitivity and specificity of the direct MTT assay matched those of the standard indirect susceptibility assay on 7H10 medium, and interpretable results were obtained for 98.5% of the samples within
Popular Abstract in Swedish Graviditetsdiabetes (GDM) definieras som nedsatt glukostolerans av varierande svårighets¬grad som upptäcks under graviditet och som oftast försvinner efter förlossning. GDM innebär ökad risk för såväl moder som barn. Kvinnor med GDM föder ofta stora barn och har ökad risk för komplikationer i samband med förlossningen. GDM-prevalensen varierar avsevärt mellan olika popuGestational diabetes mellitus (GDM) is a heterogeneous disorder that is defined as carbohydrate intolerance with onset or first recognition during pregnancy. Impaired beta-cell function and insulin resistance are the hallmarks of GDM. The overall aim of this thesis was to study the genetic and immunological risk factors that increase susceptibility to GDM. First, we investigated whether autoimmuni
Organization theory and management studies tend to underrate the importance of material and technological resources in accomplishing organized activities. Given the pervasive influence of technology in everyday life in organizations, surprisingly little attention is paid to the entanglement of technologies and practices of organizing. In organizations, a wide variety of technologies, ranging from
Popular Abstract in Swedish SAMMANFATTNING PÅ SVENSKA Grupp B streptokocker (GBS) Grupp B streptokocker (GBS), på latin Streptococcus agalactiae, är det vanligaste fyndet vid bakteriella infektioner, som blodförgiftning (sepsis), hjärnhinneinflammation (meningit) och lunginflammation (pneumoni) hos nyfödda barn. Sjukdomsförloppet är ofta våldsamt och livshotande. Sedan 1970-talet har det skett enABSTRACT Streptococci constitute a heterogeneous group of Gram-positive bacteria, divided into different serological groups on the basis of antigenic differences in a cell wall-associated carbohydrate. This thesis describes related surface proteins expressed by bacteria in two of these groups, the group B streptococcus (GBS) and the group A streptococcus (GAS). GBS is an encapsulated bacterium th
It is important to provide scientific knowledge of wheelchairs as occupant-protecting seats in motor vehicles. This study aimed at examining the situation in Special Transportation Services (STS), an important mode of transport for wheelchair users in Sweden. The perceived safety levels were assessed and examined, and extensive field experience was gained. During the study in three Swedish cities
Popular Abstract in Swedish I Sverige har andelen förtidspensionärer ökat under lång tid och uppgick år 1998 till 7.6% av befolkningen i arbetsför ålder (16-64 år). Den vanligaste orsaken till att en individ förtidspensioneras är reducerad arbetsförmåga till följd av problem i rörelseorganen. Kunskaperna om förtidspensionärers livskvalitet är bristfälliga. Syftet med denna studie var att studera lThe starting-point of this thesis was the high rate of disability pensioners in Sweden and the lack of knowledge about what a disability pension entails for quality of life (QL). The aim of the study was to gain knowledge about QL among disability retirees with musculoskeletal disorders (ERPs). A questionnaire was sent in 1992 to 450 ERPs in Kristianstad Municipality, Sweden, granted their disabil
Behaviour management problems (BMP) are common among children (4-12%) and the prevalence seems to be rising. Persistent antisocial behaviour often leads to poor long-term psychosocial adjustment. Structured parent-training programmes have proven to be the most effective way of treating BMP in young children. The Incredible Years Series (IYS), which is a manual-based programme, was introduced in Sw
Syftet med denna uppsats är att undersöka hur EU:s reglering av mellanhand-sansvar och de nya processuella skyldigheter som åläggs medieplattformar förhåller sig till det yttrandefrihetsrättsliga skydd som finns i Europakonvent-ionen (EKMR) och EU-stadgan. Uppsatsen innehåller en analys av det grund-läggande skyddet för yttrande- och informationsfriheten som stadgas i artikel 10 EKMR och artikel 1The aim of this study is to examine how the European Union’s regulation of intermediary liability and the new procedural obligations imposed on media platforms relate to the protection of freedom of expression contained in the European Convention on Human Rights (ECHR) and the European Union Charter. The present paper embarks on an analysis of the foundational protection of freedom of expression a
När man som ägare av ett företag i Sverige bedriver verksamhet är det av stor vikt att hålla koll på vad ens företagande innebär i inkomstslagens mening. Är man som ägare också verksam i sitt företag riskerar man att bli annorlunda beskattad på eventuella utdelningar, detta kan få förödande effekter om man inte är medveten vad man gör men om man lär sig reglerna kring fåmansföretag kan man i stor When you own a company in Sweden, you must be aware of certain rules which could result in devastating consequences if you are not careful. These rules regard companies where their owners take big part of the daily business and specifically the dividend, in short, they mean that part of the dividend over a certain amount will be considered income of service which in Sweden is affected by higher ta
The purpose of this study was to illustrate which conditions people with a service users perspective considers important to leave and avoid reccurence to crime. The study was based on qualitative interviews with five people who earlier have been in jail and today live socialy integrated in the swedish society. The theoretical perspective was based on social psychology with a principally base of so
The community fire protection programs, FireWise from the United States and FireSmart of Canada, aim to help protect individuals and communities from wildfires crossing into urban areas and destroying structures. As wildfires increase in severity and intensity in Sweden, and are predicted to continue doing so, it is important to investigate the possibility of implementing a similar program in Swed
It is of great importance to understand how terrestrial ecosystems will respond to global changes. However, most experimental approaches have focused on single factors. In natural systems, moisture and temperature often change simultaneously, and they can interact and shape microbial responses. Even though soil moisture and temperature are very important factors controlling microbial activity, the
Many separate-sexed organisms have sex chromosomes controlling sex determination. Sex chromosomes often have reduced recombination, specialized (frequently sex-specific) gene content, dosage compensation and heteromorphic size. Research on sex determination and sex chromosome evolution has increased over the past decade and is today a very active field. However, some areas within the field have no
Learning is often a central element of tourism. Tourists can learn actively, i.e. with a specific purpose, as well as passively through the comparison of values, norms and customs. It has been argued that travel supports active learning that has positive outcomes for sustainability, for instance, in the context of conservation. Yet, the complexity of active and passive learning processes and their
Osteoporotic fractures are one of the major problems facing healthcare systems worldwide. Undoubtedly, fragility fractures of the hip represent a far greater burden in terms of morbidity, mortality, and healthcare costs than other fracture sites. However, despite the significant impact on the health and quality of life of older adults, there is a general lack of awareness of osteoporosis, which re
This article argues that despite the fact that “good governance” has acquired a very particular set of meanings within the international development community, this remains an inherently contested and political concept. It traces the emergence of a good governance agenda within international development—and particularly within the World Bank—and identifies the important shifts that have occurred i
During the 1980s, Sweden faced a substantial intelligence threat from Soviet and Warsaw Pact attempts at collection and infiltration. Despite this, Swedish counterintelligence managed to launch several effective responses, including early detection of recruitment attempts and expulsion of a number of hostile intelligence officers operating under diplomatic cover. One part of this was the willing c
