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Popular Abstract in Swedish Grupp A streptokocker, på latin Streptococcus pyogenes, är bakterier som kan infektera människan. Halsfluss är den vanligaste och mest kända åkomman, men de orsakar också andra sjukdomstillstånd som svinkoppor och scharlakansfeber. I dagspressen kallas grupp A streptokocker då och då för mördarbakterier. Det epitetet har de fått för deras förmåga att vid vissa allvarligTemperature-dependent structure and function of group A streptococcal M proteins.This thesis describes the temperature-dependent structure of the members in the group A streptococcal M protein family. M proteins are cell-surface proteins that are important for the bacterial virulence and bind to a diverse set of human plasma proteins. The proteins are dimeric coiled-coil molecules, but temperature

Popular AbstractAvhandlingen tar sin empiriska utgångspunkt i en analys av hur historiskt betingade värden hanteras i samtida planering samt natur- och kulturmiljövård. Syftet är att därigenom förtydliga förutsättningarna för en hållbar landskapsutveckling avseende landskapets historiska värden. Analysen tar sin teoretiska utgångspunkt i tidsgeografi och kritisk realism. Perspektiven har använts fThis thesis is based on an analysis of how historically motivated values are treated in contemporary planning- and conservation practices. The aim is to discuss the premises of a sustainable landscape development regarding historical landscapes and heritage. The analysis takes its theoretical point of departure in time-geography and critical realism. These perspectives have been used to develop a

Beskriver och analyserar de finländska judarnas historia och nuvarande situation.

Popular Abstract in Swedish Vilken typ av mat vi konsumerar och hur den produceras har stor inverkan på vår miljö och hälsa. Den globala livsmedelsproduktionen ockuperar drygt en tredjedel av världens markyta, står för runt 30 % av den totala klimatpåverkan och är identifierad som ett av de största hoten mot vår miljö. Vi lever också i en värld där nästan en miljard människor går hungriga och ännuFood production and consumption are key drivers of environmental pressures and essential factors in the promotion and maintenance of health. Production of food occupies more than 1/3 of global land areas and is estimated to be responsible for some 30% of global greenhouse gas emissions. At the same time, we live in a world where nearly one billion people go hungry and even more people suffer from

Popular Abstract in English Lions (Panthera leo) have become known to be synonymous with wild Africa since its extinction from most parts of its former range (Europe, Asia and Southern America). Few people realize that anthropogenic activities have caused habitat loss, fragmentation and reduction in size to the lions, forcing them to the brink of extinction. Whenever out in nature, most tourists tHigh growth rate in human populations, agricultural developments and industrialization have impinged negatively on the natural habitats of most large carnivores, causing fragmentation, isolation and consequently reduction in population size. Lions (Panthera leo) that once roamed most parts of Southern Europe, Asia, the Middle East, North America, northern part of South America and most parts of Af

Osmotic processing can be a very useful processing step in today’s food industry enabling the production of high quality natural food ingredients out of plant tissues. The maintenance of high product quality is quite product specific with regard to quality attributes. These attributes include fresh/like appearance, taste, texture and composition. Modern manufacturing trends and legislation regardi

Customers of the packaging material industry are demanding shorter and more customized orders for each year. In many cases, the production has adapted to the new market demands. However, some finished goods warehouses are still adapted to the larger order sizes following a build-to-stock policy. In finished goods warehouses a shorter order sizes create problems, such as an increased amount of hand

Distribute white and black hats in a dark room to a group of three rational players with each player having a fifty-fifty chance of receiving a hat of one colour or the other. Clearly, the chance that, as a result of this distribution, (A) "Not all hats are of the same colour" is 3/4. The light is switched on and all players can see the hats of the other persons, but not the colour of their own ha

Gender scholarship has identified how paid care work reproduces male dominance and reinforces women's subordination, but also how labour and workplaces provide a critical space for women through the development of new forms of identity and struggle. In this ethnographic study of Swedish nurses' work, the concept of normative femininity is used in order to explore gender, labour, and changing relat

Popular Abstract in Swedish Sociala rättigheter och socialt medborgarskap är begrepp som ofta används för att beskriva den svenska välfärdsstaten. I ett internationellt perspektiv utpekas den svenska välfärdspolitiken som generell, generös och nästintill universell. Men i början av 1990-talet genomgick den svenska välfärdsstaten en djup kris. Arbetslösheten steg snabbt och sysselsättningen sjönk. Universalism, social rights and social citizenship are often considered as key concepts to describe the Swedish welfare state. However, in the beginning of the 1990s, the Swedish welfare state experienced a severe economic recession. In only a couple of years, the unemployment rate increased sharply as well as the number of social assistance recipients. These changes constitute the background for

Inventory control is a crucial activity for many companies. Given the recent advances in information technology, there have never been greater opportunities for coordinated inventory control across supply chain facilities. But how do we design efficient control methods and policies that take advantage of the detailed information that is now becoming available? This doctoral thesis investigates the