Sökning: "marie Karlsson"
Visar resultat 1 - 5 av 33 avhandlingar innehållade orden marie Karlsson.
1. Calcium signaling in development and disease
Sammanfattning : The calcium ion (Ca2+) is a highly versatile signaling messenger involved in a diverse range of physiological processes such as gene transcription/expression, proliferation, differentiation and cell death. Intracellular Ca2+ signals are generated through a 10 000 – 20 000 fold gradient across the cell membrane and via release from the external milieu and/or internal Ca2+ stores. LÄS MER
2. Föräldraidentiteter i livsberättelser
Sammanfattning : This dissertation deals with relations between parents and child institutions such as childcare, school and child health centers in terms of an institutionalization of childhood and expressions of parental identities in life stories. The empirical study consists of thematic life story interviews with parents focusing on their experiences of meeting and relating to these child institutions. LÄS MER
3. Levels of brominated flame retardants in humans and their environment : occupational and home exposure
Sammanfattning : Plasma from workers at an electronic dismantling plant were analysed for tri- to heptaBDEs (brominated diphenyl ethers), during 18 months. The different exposed groups showed concentrations ranging from 0.06to 2.8 ng g-1 (l. LÄS MER
4. Monoglyceride Lipase and Hormone-Sensitive Lipase - Molecular and structural aspects
Sammanfattning : Triglycerides in the adipocyte are hydrolysed by means of three consecutive reactions through the combined action of two lipases: hormone-sensitive lipase (HSL) and monoglyceride lipase (MGL). HSL catalyses the first and rate-limiting step, i.e. LÄS MER
5. Beslut för långsiktig överlevnad : värderingar, mål och beslut inom renskötseln
Sammanfattning : Syftet med studien har varit att bättre förstå renskötselföretagarnas handlingssätt/ beteende och hur dessa handlingssätt/beteenden påverkar renskötselföretagarnas möjligheter att kombinera de resurser som finns inom rennäringen på ett sådant sätt att de långsiktigt kan fortsätta att bedriva renskötsel och överleva som företagare. Såväl kvalitativa som kvantitativa metoder har använts. LÄS MER