Search for dissertations about: "internalization"

Showing result 1 - 5 of 141 swedish dissertations containing the word internalization.

  1. 1. Structures, toxicity and internalization of cell-penetrating peptides

    University dissertation from Stockholm : Department of Neurochemistry, Stockholms University

    Author : Emelía Eiríksdóttir; Stockholms universitet.; [2010]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; CPP; cell-penetrating peptide; internalization; toxicity; structures; MEDICINE Chemistry Neurochemistry; MEDICIN Kemi Neurokemi; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Abstract : Cellular internalization is a highly regulated process controlled by proteins in the plasma membrane. Large and hydrophilic compounds, in particular, face difficulties conquering the plasma membrane barrier in order to gain access to intracellular environment. This puts serious constrains on the drug industry since many drugs are hydrophilic. READ MORE

  2. 2. The Internalization of External Effects in Swedish Transport Policy - A Comparison Between Road and Rail Traffic

    University dissertation from The International Institute for Industrial Environmental Economics

    Author : Lars Hansson; Lunds universitet.; Lund University.; [1997]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Commercial and industrial economics; rail traffic; road traffic; transport policy; internalization; External effects; pricing-relevant costs; Industriell ekonomi;

    Abstract : Popular Abstract in Swedish De nu gällande trafikpolitiska principerna för kostnadsansvaret lades fast i 1988 års trafikpolitiska beslut (Regeringens proposition 1987/88:50 om trafikpolitiken inför 1990-talet). Utgångspunkten för kostnadsansvaret är trafikavgifter på samhällsekonomiska villkor med syfte att ge rätt beteendesignaler på transportområdet. READ MORE

  3. 3. REGULATED UPTAKE OF BIOPOLYMERS Role of cell surface proteoglycans Implications for drug and gene delivery

    University dissertation from Staffan Sandgren Department of Experimental Medical Science Medical Faculty Lund University

    Author : Staffan Sandgren; Lunds universitet.; Lund University.; [2005]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicin människa och djur ; Cytology; oncology; proliferation; differentiation; Medicine human and vertebrates ; growth factor; cancer; drug delivery; gene therapy; LL-37; HIV-Tat; cell penetrating peptides; polyamines; heparan sulfate; onkologi; Cytologi; cancerology; internalization; proteoglycans;

    Abstract : Cells continuously export, import, and recycle molecules over the plasma membrane. Internalization, i.e. cellular import of extracellular material, is a fundamental process, which provides cells with nutrients and enables the immune cells of higher organisms to remove debris, sample their surroundings for antigens and to fight microbes. READ MORE

  4. 4. Novel Methods for Analysis of Heterogeneous Protein-Cell Interactions Resolving How the Epidermal Growth Factor Binds to Its Receptor

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Hanna Björkelund; Uppsala universitet.; [2013]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Heterogeneity; Kinetics; EGFR; HER2; LigandTracer; Interaction Map; Internalization; Specificity; Medical Science; Medicinsk vetenskap;

    Abstract : Cells are complex biological units with advanced signalling systems, a dynamic capacity to adapt to its environment, and the ability to divide and grow. In fact, they are of such high level of complexity that it has deemed extremely difficult or even impossible to completely understand cells as complete units. READ MORE

  5. 5. Socialization of verbal and nonverbal emotive expressions in young children

    University dissertation from Stockholm : Institutionen för lingvistik

    Author : Tove Gerholm; Stockholms universitet.; [2007]
    Keywords : HUMANIORA; HUMANITIES; language; socialization; interaction; emotive expressions; scaffolding; internalization; development; children; parents; siblings; HUMANITIES and RELIGION Languages and linguistics; HUMANIORA och RELIGIONSVETENSKAP Språkvetenskap; General Linguistics; allmän språkvetenskap;

    Abstract : The subject matter of this dissertation is children’s use and development of emotive expressions. While prior studies have either focused on facial expressions of emotions or on emotions in the social mechanisms of in situ interactions, this thesis opts to merge two traditions by applying an interactional approach to the interpretation of child–child and child–adult encounters. READ MORE