Sökning: "Marianna"

Visar resultat 6 - 10 av 14 avhandlingar innehållade ordet Marianna.

  1. 6. Genome-wide study of HDACs and transcription in Schizosaccharomyces pombe

    Författare :Marianna Wirén; Karl Ekwall; Södertörns högskola; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The eukaryotic genome has to be organized to fit into the cell and this is achieved by packing of DNA into chromatin. The basic repeating structural unit of chromatin is the nucleosome, which consists of DNA wrapped around histone proteins. LÄS MER

  3. 7. Nanostructured surfaces created by the interactions of dendrimers and oppositely charged amphiphiles

    Författare :Marianna Yanez; Fysikalisk kemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; PAMAM; Surfactant; SDS; Lipid; Bilayer; Model Biomembrane; Nucleolipid; DLPA; DLPU; DNA; RNA; Neutron Reflectometry; Poly amidoamine ; Interface; Adsorption; Polyelectrolyte;

    Sammanfattning : The research described in this thesis aims to understand the interactions between cationic poly(amidoamine) (PAMAM) dendrimers and small oppositely charged amphiphiles at the solid-liquid and air-liquid interfaces in relation to the bulk solution behavior. There is high interest in PAMAM dendrimers because they are well-defined polymers with a hierarchical architecture which makes them promising materials as nanocapsules and gene vectors. LÄS MER

  4. 8. Numerical and experimental modelling for wave energy arrays optimization

    Författare :Marianna Giassi; Malin Göteman; Jan Isberg; Gregorio Iglesias; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wave energy; Point absorber; Arrays; Parks; Farms; Optimization; Array layout; Genetic algorithm; Cost function; Wave tank experiment; Hydrodynamics; Economical model; Engineering Science with specialization in Science of Electricity; Teknisk fysik med inriktning mot elektricitetslära;

    Sammanfattning : Many wave power conversion devices, especially point-absorbers, do not provide alone the necessary amount of converted electricity to be cost effective, instead they are designed to be deployed in arrays of many units. Such arrays, or parks, can satisfy a large-scale energy demand, reduce the costs of the produced electricity and improve the reliability of the system. LÄS MER

  5. 9. Acquisition of reference to self and others in Greek Sign Language : From pointing gesture to pronominal pointing signs

    Författare :Marianna Hatzopoulou; Brita Bergman; Richard P. Meier; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; deaf children; Greek Sign Language; personal pronouns; pointing; pointing signs; reference; sign language acquisition; Sign language; Teckenspråk; Sign Language; teckenspråk;

    Sammanfattning : This dissertation explores the emergence of the linguistic use of pointing as first- and non-first-person pronoun in Greek Sign Language. Despite the similarity in form between the pointing gesture and pronominal pointing signs, children acquiring sign language pass through the same stages and acquire personal pronouns at about the same age as children acquiring spoken language. LÄS MER

  7. 10. Symbolic expressions in renaissance Florence: The observances of Saint John the Baptist

    Författare :MariAnna Jentzen; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; ethnografi; socialantropologi; religiösa fester; Italien;

    Sammanfattning : .... LÄS MER