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Visar resultat 31 - 35 av 68 avhandlingar som matchar ovanstående sökkriterier.

  1. 31. Narrativa identiteter och levande metaforer i ett andraspråksperspektiv

    Författare :Katrin Ahlgren; Inger Lindberg; Marie Carlson; Lena Ekberg; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; second language speakers; language learning; second language use; strategies; hermeneutics; ethnopoetic method; life narratives; narrative identity; metaphor; voice; andraspråkstalare; språkinlärning; språkanvändning; strategier; hermeneutik; etnopoetisk metod; livsberättelser; narrativ identitet; metafor; röst; Education in Languages and Language Development; utbildningsvetenskap med inriktning mot språk och språkutveckling;

    Sammanfattning : This thesis consists of two separate yet connected studies which investigate how some adult second language speakers of Swedish with various backgrounds reflect on their experiences of language use. The studies are based on the same empirical data, which consists of questionnaires, diaries, essays and observations, but primarily of conversations conducted with a time interval of six years. LÄS MER

  3. 32. Sweet stability

    Författare :Kajsa Ahlgren; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; myoglobin; lysozyme; amyloid fibrils; DSC; trehalose; protein denaturation; neutron scattering; glass transition; sucrose;

    Sammanfattning : The disaccharide trehalose is known for its ability to stabilise proteins by preventing aggregation and elevating their denaturation temperature, consequently avoiding unfolding. The folding and function of proteins are vital for many biological processes. LÄS MER

  4. 33. Constraining the top-Z coupling using the (ttWj)EW process with the ATLAS experiment : A search for physics beyond the Standard Model

    Författare :Nabila Ahlgren; Jörgen Sjölin; Robert Schöfbeck; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; particle physics; ATLAS; top physics; fysik; Physics;

    Sammanfattning : The Standard Model (SM) of particle physics, having been confirmed by numerous experiments, is one of the most successful theories in physics. It describes all known elementary particles and their interactions through the electromagnetic, strong and weak force. LÄS MER

  5. 34. Kalciumbrist - osteoporos : parathyreoideaes roll vid adaptionen till lågt kalciumintag hos vuxna råttor

    Författare :Olof Ahlgren; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : .... LÄS MER

  7. 35. Molecular Radionuclide Imaging Using Site-specifically Labelled Recombinant Affibody Molecules : Preparation and Preclinical Evaluation

    Författare :Sara Ahlgren; Vladimir Tolmachev; Anna Orlova; Göran Hedenstierna; Joachim Feldwisch; Raymond Reilly; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; molecular radionuclide imaging; Affibody molecules; HER2; cancer detection; radiolabelling; technetium; indium; cobalt; SPECT; PET; Oncology; Onkologi; Diagnostic radiology; Diagnostisk radiologi; Radiation biology; Strålningsbiologi; Biomedical Radiation Science; Biomedicinsk strålningsvetenskap; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Radionuclide molecular imaging is an emerging multidisciplinary technique that is used in modern medicine to visualise diseases at cellular and molecular levels. This thesis is based on five papers (I-V) and focuses on the development of site-specific radiolabelled recombinant anti-HER2 Affibody molecules and preclinical evaluations in vitro and in vivo of the labelled conjugates. LÄS MER