Sökning: "gullberg"

Visar resultat 36 - 40 av 60 avhandlingar innehållade ordet gullberg.

1. 36. Sculpted through Time : Evolution and Function of Serine Proteases from the Mast Cell Chymase Locus

   Författare :Maike Gallwitz; Lars Hellman; Lars Pilström; Urban Gullberg; Uppsala universitet; []
   Nyckelord :Immunology; immune system; mast cell; chymase locus; serine protease; evolution; gene duplication; Immunologi;

   Sammanfattning : Immune cells like NK cells, T cells, neutrophils and mast cells store high amounts of granule serine proteases, graspases. Graspases are encoded from the mast cell chymase locus. The human locus holds four genes: α-chymase, cathepsin G, and granzymes H and B. In contrast, the mouse locus contains at least 14 genes. LÄS MER

3. 37. Figuring Worlds; Imagining Paths : A Feminist Exploration of Identities in Higher Education Biology

   Författare :Katerina Pia Günter; Annica Gullberg; Ingrid Ahnesjö; Karin S. Lindelöf; Maria Berge; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Biology Education; Communities of Practice; Discourse Analysis; Feminist Science Studies; Figured Worlds; Gender; Higher Education; Science Education; Science Identity; Genusvetenskap; Gender Studies; Pedagogik; Education; Biologi; Biology;

   Sammanfattning : Higher education biology is a natural science discipline that is numerically female biased on undergraduate level across most international contexts. In Sweden, Germany, and the UK, for example, more than 60% of all undergraduate students are women. LÄS MER

4. 38. Glycosaminoglycan Biosynthesis and Function in Zebrafish Development : Sugars Shaping Skeletons

   Författare :Judith Habicher; Johan Ledin; Per Erik Ahlberg; Marion Kusche-Gullberg; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Heparan sulfate (HS) and chondroitin/dermatan sulfate (CS/DS) proteoglycans are glycosylated proteins with important roles in animal development and homeostasis. HS and CS/DS are long, linear glycosaminoglycan (GAG) polysaccharides and attached to a core protein they form proteoglycans. LÄS MER

5. 39. Regulation of tubulin heterodimer partitioning during interphase and mitosis

   Författare :Per Holmfeldt; Martin Gullberg; Pontus Aspenström; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; microtubule; mitotic spindle; signal transduction; phosphorylation; cancer; Cell and molecular biology; Cell- och molekylärbiologi;

   Sammanfattning : The microtubule cytoskeleton, which consists of dynamic polymers of alpha/beta tubulin heterodimers, organizes the cytoplasm and is essential for chromosome segregation during mitosis. My thesis addresses the significance and potential interplay between four distinct microtubule-regulatory proteins. LÄS MER

7. 40. The role of calcium and calcium-regulated proteins in neutrophil phagocytosis

   Författare :Petra Jerström Skarman; Urban Gullberg; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : Neutrophil phagocytosis is an essential component of the innate immunity against invading pathogens. The two types of phagocytosis that are investigated in detail are IgG- and C3bi-mediated phagocytosis. Although the two types are controlled differently, they share the same driving force - reorganisation of the actin cytoskeleton. LÄS MER