Sökning: "opening sequence"

Visar resultat 1 - 5 av 40 avhandlingar innehållade orden opening sequence.

  1. 1. Mechanics and Failure in Thin Material Layers : Towards Realistic Package Opening Simulations

    Författare :Eskil Andreasson; Sharon Kao-Walter; Gabriella Bolzon; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; aluminium foil; FEM; LDPE; localisation; necking; polymer; progressive damage; semi-crystalline; simulation; virtual twin;

    Sammanfattning : The final goal of this PhD-work is an efficient and user-friendly finite element modelling strategy targeting an industrial available package opening application.  In order to reach this goal, different experimental mechanical and fracture mechanical tests were continuously refined to characterize the studied materials. LÄS MER

  3. 2. Conversación digital: copresencia y disponibilidad : Estudio pragmático del preámbulo de reuniones multipartitas por videoconferencia

    Författare :Arantxa Santos Muñoz; Fernando Bermúdez Wachtmeister; Beatriz Gallardo Paúls; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; online interaction; videoconferencing; multi-party meeting; co-presence; mutual availability; digital conversation; Conversation Analysis AC ; opening sequence; interacción en línea; videoconferencia; reunión multipartita; copresencia; disponibilidad recíproca; conversación digital; Análisis Conversacional AC ; secuencia de apertura; Romance Languages; Romanska språk; Intercultural Studies;

    Sammanfattning : The present thesis explores how interaction is initiated in multi-party meetings in Adobe Connect, 7.0, with a particular focus on how co-presence and mutual availability are established through the preambles of 18 meetings held in Spanish without a moderator. LÄS MER

  4. 3. Macromolecular design and architecture of aliphatic polyesters

    Författare :Karin Odelius; Ann-Christine Albertsson; Helmut Keul; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ring-opening polymerization; L-lactide; 1; 5-dioxepane-2-one; ε-caprolactone; Polymerization kinetics; Star-shaped architecture; Spirocyclic tin initiator; Polymer chemistry; Polymerkemi;

    Sammanfattning : Public health care has reached a level where tissue or organ reconstruction by means of biodegradable short-term implants via e.g. tissue engineering will be practicable in the near future. LÄS MER

  5. 4. Synthesis of Novel Homoserine Analogues - Towards t he Development of Substrate-based Peptide Inhibitors of cAMP-dependent Protein Kinase

    Författare :Anna-Carin Carlsson; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; protein kinases; protein kinase inhibitors; substrate-based kinase inhibitors; cAMP-dependent protein kinase; kemptide; homoserine; asymmetric -amino acid synthesis; glycine -anion equivalents; Schöllkopf’s bislactim ether; epoxidation; nucleophilic epoxide ring opening; microwave-assisted synthesis;

    Sammanfattning : Protein kinases are enzymes that via phosphorylation of proteins/peptides regulate most aspects of cell functions and physiology. The enzymes transfer a -phosphoryl group from ATP to hydroxyl groups of Ser, Thr and Tyr residues in their substrates. LÄS MER

  7. 5. Pulling Force Studies of Secretory Protein Translocation into the Endoplasmic Reticulum

    Författare :Theresa Kriegler; Tara Hessa; Patricia Clark; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Co-translational translocation; Xbp1 arrest peptide; Translocon-associated protein TRAP complex; Prion protein; Insulin; Biochemistry; biokemi;

    Sammanfattning : More than 30% of human genes encode secretory or membrane proteins. Most secretory proteins are targeted to the Endoplasmic reticulum (ER) membrane via cleavable N-terminal signal sequences either in a co- or post-translational manner. They enter or cross the membrane using a protein translocating channel (translocon). LÄS MER