Sökning: "anpassning till samhället"

Visar resultat 1 - 5 av 21 avhandlingar innehållade orden anpassning till samhället.

1. 1. Factors Affecting Rates of Change in Soil Bacterial Communities

   Författare :Marie Pettersson; Biologiska institutionen; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi; Plant ecology; Växtekologi; bacteriology; Microbiology; DGGE; PLFA; TdR-incorporation; function; structure; tolerance; adaptation; pH; soil bacterial community; temperature;

   Sammanfattning : The soil bacterial community is under the constant influence of its environment. Changing any of the factors affecting the bacterial community will induce a selection pressure which, with time, will change the community. In this work the effect of changing the temperature or pH on the soil bacterial community was studied. LÄS MER

3. 2. On Service Optimization in Community Network Micro-Clouds

   Författare :Nuno Apolonia; Leandro Navarro; Sarunas Girdzijauskas; Felix Freitag; Vladimir Vlassov; Dino Lopez; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; micro-clouds; Community Networks; cloud services; social networks; overlay networks; distributed systems; Datalogi; Computer Science;

   Sammanfattning : Internet coverage in the world is still weak and local communities are required to come together and build their own network infrastructures. People collaborate for the common goal of accessing the Internet and cloud services by building Community networks (CNs).The use of Internet cloud services has grown over the last decade. LÄS MER

4. 3. Leaching and Transformation of Flame Retardants and Plasticizers under Simulated Landfill Conditions

   Författare :Maritha Hörsing; Bo H. Svensson; Susanne Jonsson; Anna Karlsson; Cynthia de Wit; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; DEHP; BBP; tetrabromobisphenol A; TBBPA; TBBPA-DAE; TBBPA-DBPE; TBBPA-DHEE; Proban; Pyrovatex; Melamine; Environmental chemistry; Miljökemi;

   Sammanfattning : Many products used in our everyday life contain chemicals added to give them specific properties. Flame retardants (FRs) are added to prevent or retard fires in textiles, plastics etc., while plasticizers are supplied to make plastics more flexible. LÄS MER

5. 4. The Internalization of External Effects in Swedish Transport Policy - A Comparison Between Road and Rail Traffic

   Författare :Lars Hansson; Internationella miljöinstitutet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Commercial and industrial economics; rail traffic; road traffic; transport policy; internalization; External effects; pricing-relevant costs; Industriell ekonomi;

   Sammanfattning : Transport is a key factor for economic growth. It has enabled both the economic scale of production and an increase in competition. No one can question this role of transportation. There is, however, a back-side to the coin: the environmental challenge. LÄS MER

7. 5. Migration, health and diabetes mellitus - Studies comparing foreign-and Swedish-born diabetic subjects living in Sweden

   Författare :Katarina Hjelm; Samhällsmedicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; sekretion; Endokrinologi; secreting systems; diabetology; Endocrinology; samhällsmedicin; Social medicine; Socialmedicin; diabetes mellitus; prevalence; Migrants; glycaemic control; diabetes mellitus complications; social class; health services needs and demand; diabetologi; perceived health; lifestyle; health care professionals; health illness beliefs; care-seeking behaviour; self-care;

   Sammanfattning : To study the influence of migration on health in migrant diabetic subjects, foreign-and Swedish-born persons were compared as regards objective and subjectively perceived health in relation to social position, and beliefs about health and illness and their influence on self-care and care-seeking behaviour. Persons (foreign- and Swedish-born) with known diabetes mellitus (DM), aged 16-74 years, were chosen from two different counties in Southern Sweden (n=143/1384; 113/1564), and from a random sample of the Swedish population, the annual Swedish Survey of Living Conditions (n=31/446). LÄS MER