Search for dissertations about: "Cellbiologi"

Showing result 16 - 20 of 812 swedish dissertations containing the word Cellbiologi.

  2. 16. The eukaryotic ribosome in focus : a chemical footprinting analysis of ribosome-ligand interactions in in vivo assembled complexes

    Author : Marika Salonen Sloma; Diarmaid Hughes; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cell biology; Cellbiologi; Zoological Cell Biology; zoologisk cellbiologi;

    Abstract : Protein synthesis is an essential biological process that occurs on ribosomes. The process requires an involvement of numerous components like mRNA, tRNA and translation factors. The mammalian 80S ribosome, the focus of this thesis, is composed of four rRNAs and approximately 80 proteins distributed in two subunits the 40S and 60S subunit. READ MORE

  4. 17. ATP Dynamics in Pancreatic α- and β-cells

    Author : Jia Li; Anders Tengholm; Erik Gylfe; Hindrik Mulder; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; ATP; Ca2 ; β-cell; α-cell; SERCA; SOCE; muscarinic receptor; insulin secretion; glucagon secretion; Medical Cell Biology; Medicinsk cellbiologi;

    Abstract : Glucose metabolism in pancreatic α- and β-cells is believed to regulate secretion of glucagon and insulin, respectively. In β-cells, ATP links glucose metabolism to electrical activity and insulin secretion. READ MORE

  5. 18. Murine Systemic Lupus erythematosus : cellular regulation and molecular mechanisms behind the formation of autoantibodies in autoimmune disease

    Author : Marta E. Alarcón-Riquelme; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cytologi; Cellbiologi; Immunologi;

    Abstract : .... READ MORE

  6. 19. B lymphocyte adhesion and activation

    Author : Pia Björck; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biologi; Cytologi; Cellbiologi;

    Abstract : .... READ MORE

  7. 20. Pro- and anti-inflammatory regulation of β2 integrin signalling in human neutrophils

    Author : Veronika Brodin Patcha; Eva Särndahl; Emmanuelle Caron; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; inflammation; neutrophils; signalling; integrins; Cell biology; Cellbiologi;

    Abstract : The body is under constant attack from pathogens trying to slip by our immune defence. If the barrier is breached, invading pathogens enter the tissues and cause inflammation. During this process neutrophils, constituting the first line of defence, leave the bloodstream and seek out and kill the invading pathogens. READ MORE