Sökning: "natur och hälsa"
Visar resultat 1 - 5 av 13 avhandlingar innehållade orden natur och hälsa.
1. Leaching and Transformation of Flame Retardants and Plasticizers under Simulated Landfill Conditions
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
2. Samvete och samvetsfrihet : en analys av samvetskonflikter i det svenska samhället och av begreppen samvete och samvetsfrihet
Sammanfattning : The aim of this study is to describe and analyse four conflicts and two concepts. Four conflicts of conscience found in Swedish society are studied in the second chapter. 2.2 - the state’s requirement that all male citizens do military service and the citizen’s right to refuse to do military service. LÄS MER
Sammanfattning : The Ugandan Government has aimed at creating a needs-based and cost-effective health care system. The means to carry out this aim have been 1) a decentralization of the health sector in order to increase lower-level responsibility, accountability, and participation, and 2) a strong national policy formulation capacity, facilitating needs assessment and cost-effective prioritization. LÄS MER
Sammanfattning : The incidence and variety of diseases associated with ticks have increased world-wide and ticks are currently considered to be second only to mosquitoes as vectors of human infectious diseases in the world. In the northern hemisphere, Ixodes ricinus, the most common tick, transmits diseases caused by several infectious pathogens, including different types of bacteria, virus and protozoa. LÄS MER
Sammanfattning : The aim of this thesis is to explore discursive changes in conceptions of life course and ageing. I am particularly concerned with the relationship between knowledge and power in the distribution of prolongevity and body- technologies, and as referential frame in the definition of normal and deviant bodies and behaviour. LÄS MER