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Visar resultat 1 - 5 av 243 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Characteristics of tumour markers CEA, CA 50 and CA 242 in serum with reference to colorectal cancer

   Författare :Boel Engarås; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Tumour; CEA; CA 50; CA 242; colorectal cancer; follow-up;

   Sammanfattning : There is no consensus on if and how to conduct colorectal cancer surveillance. Serum levels of tumour markers and especially CEA increase before a recurrence is detected by clinical diagnosis. Second look surgery based on elevated serum levels of CEA has been beneficial for individual patients. LÄS MER

3. 2. Language as social action : Grammar, prosody, and interaction in Swedish conversation : grammatik, prosodi och interaktion i svenska samtal

   Författare :Anna Lindström; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Scandinavian languages - general; Conversation analysis; grammar; prosody; interaction; preference organization; affiliation; disaffiliation; or-inquiry; deferred actions; response tokens; Swedish conversation; Nordiska språk - allmänt; Scandinavian languages; Nordiska språk; Nordiska språk; Scandinavian Languages;

   Sammanfattning : This study contributes to a larger research programme that links grammar and prosody on the one hand with talk-in-interaction on the other. An underlying assumption of this study is that language is key to the organization of social action. LÄS MER

4. 3. Thermal history of the Phanerozoic sedimentary succession of Skåne, southern Sweden, and implications for applied geology

   Författare :Ingela Olsson; Berggrundsgeologi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mineralogy; geochemistry; Petrologi; mineralogi; geokemi; Petrology; organic matter reflectance; organic geochemistry; illite crystallinity; clay mineralogy; thermal history; Phanerozoicum; Skåne; Sweden;

   Sammanfattning : Post-depositional thermal conditions have been investigated throughout the Phanerozoic sedimentary succession in Skåne. Clay mineralogy and illite crystallinity have been the main tools for the Lower Palaeozoic strata. Within the Mesozoic sequence thermal influence was examined using RockEval pyrolysis and vitrinite reflectance analysis. LÄS MER

5. 4. Extraction of logging residues for bioenergy : effects of operational methods on fuel quality and biomass losses in the forest

   Författare :Bengt Nilsson; Johan Bergh; Gudmund Vollbrecht; Rolf Björheden; Linnéuniversitetet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Forest fuel; Storage; Fraction composition; Needles; Defoliation; Moisture content; Nutrients; Nitrogen; Norway spruce; Picea abies; Skogsbränsle; Lagring; Fraktionsfördelning; Barr; Avbarrning; Fukthalt; Näringsämnen; Kväve; Gran; Picea abies; Forestry and Wood Technology; Skog och träteknik;

   Sammanfattning : Wood products play a key role in the transformation to a more sustainable society based on renewable bio-based resources, together with the positive effects on climate mitigation by replacing fossil fuels. However, to increase the use of forest fuel in practice it is important to understand the effects of handling and storage on its quality and removal of nutrients from the forest. LÄS MER

7. 5. Physical activity and its effect on bone in the short- and long- term perspective

   Författare :Christian Lindén; Ortopedi - klinisk och molekylär osteoporosforskning; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; orthopaedics; Surgery; fractures; children; exercise; bone size; osteoporosis; Kirurgi; ortopedi; traumatologi; traumatology; aBMD;

   Sammanfattning : Osteoporosis is a growing problem worldwide where Sweden has one of the highest fragility fracture incidences in the world. The growing years are thought to be an opportune time to build strong bones and the enhancement of peak bone mass (PBM) has been suggested as a prevention strategy for osteoporosis. LÄS MER