Search for dissertations about: "segment boundaries"

Showing result 1 - 5 of 14 swedish dissertations containing the words segment boundaries.

  2. 1. From Cell Shape to Body Shape: Epithelial Morphogenesis in Drosophila melanogaster

    Author : Shai Mulinari; Sociologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Odd-skipped; morphogenesis; Hedgehog; segment boundaries; segmental grooves; Actin; Drosophila; DRhoGEF2; Myosin; Diaphanous; Rho GTPase; cytoskeleton; Rho1;

    Abstract : Embryonic development is associated with extensive rearrangements of tissues. The driving force for these rearrangements is generated by a dynamic reorganization of the Actin cytoskeleton of individual cells. READ MORE

  4. 2. Integrating Prosody into an Account of Discourse Structure

    Author : Sofia Gustafson-Capková; David House; Elisabet Engdahl; Merle Horne; Stockholms universitet; []
    Keywords : HUMANIORA; HUMANITIES; Discourse structure; Discourse segment; Dialogue; Monologue; Swedish prosody; Speaking style; Linguistics; Lingvistik; Linguistics; lingvistik;

    Abstract : In this thesis a study of discourse segmenting is carried out, which investigates both segment boundaries and segment content. The results are related to discourse theory. We study the questions of how the prosody and the text structure influence subjects' annotations of discourse boundaries and discourse prominence. READ MORE

  5. 3. Metamorphism in the roots of mountain belts and its effect on rock technical properties : A case study of the Eastern Segment, Sveconorwegian orogen

    Author : Cindy Urueña; Berggrundsgeologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Sveconorwegian; metamorphism; hydrous fluids; microtextures; recrystallization; aggregate properties;

    Abstract : Deciphering the metamorphic evolution of the roots of mountain belts is essential for understanding deep tectonic processes involved in mountain building. The Sveconorwegian orogen in southwestern Scandinavia, formed during the Rodinia assembly in the transition between the Mesoproterozoic and Neoproterozoic Eras, has been exhumed and provides access to interior deep structural levels of the ancient mountain belt. READ MORE

  6. 4. Quantification of Arterial Wall with MRI and Image Processing

    Author : Mari Hänni; Torbjörn Andersson; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Radiology; image processing; Magnetic resonance imaging; animal model; arterial wall; Radiologisk forskning; atherosclerosis; Radiological research; Radiologisk forskning; Diagnostisk radiologi; Diagnostic Radiology;

    Abstract : Quantification of atherosclerosis in vivo in animal models is of great importance when treatments against atherosclerosis are evaluated. In the studies presented in this thesis a non-invasive method combining MRI and image processing is evaluated. READ MORE

  7. 5. Membrane Protein Biogenesis in Saccharomyces cerevisiae

    Author : Johannes Reithinger; Gunnar von Heijne; Richard Zimmermann; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biochemistry; biokemi;

    Abstract : Membranes are hydrophobic barriers that define the outer boundaries and internal compartments of living cells. Membrane proteins are the gates in these barriers, and they perform vital functions in the highly regulated transport of matter and information across membranes. READ MORE