Search for dissertations about: "Astrid"

Showing result 1 - 5 of 155 swedish dissertations containing the word Astrid.

  2. 1. Phenomenology in multi-scalar extensions of the Standard Model

    Author : Astrid Ordell; Teoretisk partikelfysik - Geonomgår omorganisation; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; BSM; 2HDMs; BSM; 2HDMs; Fysicumarkivet A:2020:Ordell;

    Abstract : This thesis is composed of four papers, which all treat various extensions to the Standard Model (SM). The first two papers concern a particular supersymmetric, grand-unified theory (GUT), while in the latter two, we classify anomaly-free implementations of two-Higgs doublet models (2HDM) with a gauged abelian symmetry. Paper I. READ MORE

  4. 2. The role of allelopathy in microbial food webs

    Author : Astrid Weissbach; Catherine Legrand; Ellen Van Donk; Linnéuniversitetet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Microbial food web; Allelopathy; Alexandrium tamarense; Prymnesium parvum; Infochemicals; marine plankton community; Freshwater ecology; Limnisk ekologi; Akvatisk ekologi; Aquatic Ecology;

    Abstract : Phytoplankton produce allelochemicals; excreted chemical substances that are affecting other microorganisms in their direct environment.In my thesis, I investigated strain specific variability in the expression of allelochemicals of the harmful flagellate Prymnesium parvum, that is euryhaline but mainly bloom forming in brackish water. READ MORE

  5. 3. Alkylation of organic acids for gas chromatographic determination

    Author : Astrid Arbin; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PHARMACY; FARMACI;

    Abstract : .... READ MORE

  6. 4. The response of soil weathering to climate change

    Author : Astrid Berg; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  7. 5. Numerical Studies of Turbulent and Separeted Flows

    Author : Astrid Herbst; Da S. Henningson; Helge I. Andersson; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fluid mechanics; Strömningsmekanik;

    Abstract : .... READ MORE