Search for dissertations about: "cleavage"

Showing result 16 - 20 of 521 swedish dissertations containing the word cleavage.

  2. 16. Microstructural aspects of the ductile-to-brittle transition in pressure vessel steels

    Author : Torbjörn Narström; KTH; []
    Keywords : dectile-to-brittele transition; cleavage fracture; ductile fracture; fracture mechanics; constraint; initiation; pressure vessel steel; cleavage fracture stress;

    Abstract : .... READ MORE

  4. 17. Notch signaling : from receptor cleavage to chromatin remodeling

    Author : Kia Strömberg; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : One of the principal signaling mechanisms that control development of multicellular organisms is the Notch signaling pathway. The transmembrane Notch receptor, presented at the cell surface, interacts with ligand on neighbouring cells. READ MORE

  5. 18. Cleavage site selection by Escherichia coli RNase P

    Author : Staffan G. Svärd; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  6. 19. The fracture mechanisms in duplex stainless steels at sub-zero temperatures

    Author : Johan Pilhagen; Pavel Korzhavy; Rolf Sandström; Kim Wallin; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Duplex stainless steel; Weldments; Delamination; Fracture toughness; Impact toughness; Cleavage fracture; Nickel;

    Abstract : The aim of the thesis was to study the susceptibility for brittle failures and the fracture process of duplex stainless steels at sub-zero temperatures (°C). In the first part of the thesis plates of hot-rolled duplex stainless steel with various thicknesses were used to study the influence of delamination (also known as splits) on the fracture toughness. READ MORE

  7. 20. Analysis of PDGF receptor internalization and signaling using proximity ligation assays

    Author : Marie Rubin Sander; Ola Söderberg; Cristina Al-Khalili Szigyarto; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PDGFRβ; dynamin; proteolytic cleavage; signaling; internalization; protein-protein interaction; short linear motif; viral hijack; in situ PLA; Molboolean;

    Abstract : Cell signaling is mediated by signaling proteins that relay the signal in an intricate network of interactions before the signal is translated into a biological response. Short linear motifs (SLiMs) in intrinsically disordered regions of proteins serve as docking sites for protein interaction in all aspects of cell regulation including signal transduction. READ MORE