Sökning: "CA 50"

Visar resultat 1 - 5 av 218 avhandlingar innehållade orden CA 50.

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

    Författare :Boel Engarås; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    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

  2. 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 :HUMANITIES; HUMANIORA; 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

  3. 3. Regulation of organelle Ca²+ in individual pancreatic β-cells

    Författare :Anders Tengholm; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell biology; pancreatic b-cell; inracellular Ca2 stores; furaptra; endoplasmic reticulum; digitonin; a toxin; glucose; ATP; thapsigargin; inositol 1; 4; 5-trisphosphate; ryanodine receptors; cyclic ADP ribose; nicotinic acid adenine dinucleotide phosphate; Cellbiologi; Cell biology; Cellbiologi; medicinsk cellbiologi; Medical Cell Biology;

    Sammanfattning : The Ca2+ion plays a fundamental role in the control of a variety of cellular functions, including insulinsecretion from pancreatic β-cells. Whereas the concentration of free Ca2+ in the cytoplasm ([Ca2+]i) ismaintained at low levels (5O-100 nM), some organelles contain high concentrations of the ion. LÄS MER

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

    Författare :Ingela Olsson; Berggrundsgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 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. 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; 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