Sökning: "Hans Johansson"

Visar resultat 1 - 5 av 43 avhandlingar innehållade orden Hans Johansson.

  1. 1. Measurements of cytoplasmic calcium in individual endocrine cells : studies of the mechanisms of parathyroid hormone and pancreatic glucagon secretion

    Författare :Hans Johansson; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  3. 2. Shapes in strip steel due to differences in plastic strain

    Författare :Hans Johansson; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. Partitioning of biomolecules in thermoseparating polymer-water two-phase systems

    Författare :Hans-Olof Johansson; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; aqueous two-phase system; temperature-induced phase separation; amino acid and peptide separation; polymer; partitioning; Biology; Biologi;

    Sammanfattning : The partitioning behaviour of different types of molecules in thermoseparating two-phase systems has been studied. A thermoseparating two phase system was formed by heating a water solution, which contained a thermoseparating polymer, above the cloud point temperature. LÄS MER

  5. 4. Study of non-coherent production of one and two pions in pd interactions at 19 GeV/c

    Författare :Hans Johansson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  7. 5. Towards a Holocene tephrochronology for the Azores

    Författare :Hans Johansson; Stefan Wastegård; Otto Hermelin; Ewa M. Lind; Christine S. Lane; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; kvartärgeologi; Quaternary Geology;

    Sammanfattning : The Azores is situated in the North Atlantic Ocean and is one of the most active volcanicregions in the Northern Hemisphere. The volcanic history of the islands is fairly wellknown and several explosive trachytic eruptions have been reported but the geochemicalcompositions of the glass component of the tephra as well as the dispersal oftephras to distal areas are less well known. LÄS MER