Filtyp
With regard to Scandinavian cinema and television, the last decades have been marked by the unexpected international appeal and unforeseen longevity of Scandinavian crime or Nordic noir as it is sometimes labeled. This development has paved the way for ever increasing financial and artistic collaboration within the audiovisual industries, especially among the Scandinavian countries. But it has als
Handledsbrott är den vanligaste frakturen på en akutmottagning. De yngre vuxna patienterna är jämnt fördelade mellan könen men de äldre har en övervikt av kvinnor. Hos de äldre men även i medelåldern uppstår frakturen företrädesvis i ett skelett med olika grad av benskörhet. Frakturen behandlas oftast med gips utan operation men drygt en femtedel opereras. Om felställningen är stor eller om fraktu
Lymphocyte apoptosis is mainly induced by either death receptor-dependent activation of caspase-8 or mitochondria-dependent activation of caspase-9. Mutations in caspase-8 lead to autoimmunity/lymphoproliferation and immunodeficiency. This work describes a heterozygous H237P mutation in caspase-9 that can lead to similar disorders. H237P mutation was detected in two patients: Pt1 with autoimmunity
In autoimmune/lymphoproliferative syndrome (ALPS), defective Fas death receptor function causes lymphadenomegaly/splenomegaly, the expansion of T-cell receptor αβ+ CD4/CD8 double-negative T cells, and frequent development of hematologic autoimmunity. Dianzani autoimmune lymphoproliferative disease (DALD) has a similar phenotype but lacks the expansion of double-negative T cells. This work shows th
Osteoblasts, osteocytes, and osteoclasts (OCs) are involved in the bone production and resorption, which are crucial in bone homeostasis. OC hyperactivation plays a role in the exaggerated bone resorption of diseases such as osteoporosis, rheumatoid arthritis, and osteolytic tumor metastases. This work stems from the finding that OCs can express B7h (ICOS-Ligand), which is the ligand of the ICOS T
Osteopontin is a proinflammatory cytokine and plays a pathogenetic role in multiple sclerosis and its animal model, experimental autoimmune encephalomyelitis (EAE), by recruiting autoreactive T cells into the central nervous system. Osteopontin functions are modulated by thrombin cleavage generating N- and C-terminal fragment, whose individual roles are only partly known. Published data are diffic
Mycket har skett i jordbruket det senaste århundradet. Vi har rört oss från ett småbondesamhälle till ett mekaniserat, industrialiserat och kapitaliserat jordbrukssamhälle med en global marknad. Denna intensifiering av jordbruket har lett till förlust och fragmentering av biotoper vilket givetvis har påverkat den biologiska mångfalden negativt. När arter minskar eller försvinner riskerar vi även aModern agricultural practices have led to an intensification of the agricultural landscape which has negatively affected both biodiversity and the ecosystem services it provides. In my thesis I have used ecological theory of optimal foraging to try and explain how landscape structure, landscape composition and agricultural management can explain the loss of biodiversity and how remedies can effici
