Sökning: "Johan Karlsson"
Visar resultat 16 - 20 av 62 avhandlingar innehållade orden Johan Karlsson.
16. Theoretical Routes for c-BN Thin Film Growth
Sammanfattning : c-BN has been in focus for several years due to its interesting properties. The possibility for large area CVD is a requirement for the realization of these different properties in various applications. Unfortunately, there are at present severe problems in the CVD growth of c-BN. LÄS MER
17. From risk indices to reconstitution of immunity : studies of outcome-related factors in patients undergoing allogeneic hematopoietic stem cell transplantation
Sammanfattning : Allogeneic hematopoietic stem cell transplantation (HSCT) is a potent immunotherapeutic procedure which has the possibility to cure otherwise lethal hematological diseases. Its usability in clinical practice is limited by tangible risks of detrimental transplantation-related complications. LÄS MER
18. Diamond-Blackfan Anemia: Erythropoiesis Lost in Translation
Sammanfattning : Diamond-Blackfan anemia (DBA) is a congenital erythroid aplasia that usually presents as macrocytic anemia during infancy. Linkage analysis suggests that at least four genes are associated with DBA of which two have been identified so far. LÄS MER
19. P-glycoprotein and chiral antidepressant drugs : Pharmacokinetic, pharmacogenetic and toxicological aspects
Sammanfattning : The blood-brain barrier (BBB) is formed by the capillary endothelial cells, joined together by tight junctions, with transporter proteins. BBB acts to regulate the brain concentrations of substances including many drugs. LÄS MER
20. Parametric model for astrophysical proton-proton interactions
Sammanfattning : Observations of gamma-rays have been made from objects such as active galaxies and supernova remnants and also as diffuse emission from the Galactic ridge. The study of gamma-rays can provide information about production mechanisms and tell us about cosmic ray acceleration. LÄS MER