Search for dissertations about: "Erik Norman"

Found 2 swedish dissertations containing the words Erik Norman.

  2. 1. Characterization of virulence in clinical isolates of Streptococcus pneumoniae

    Author : Erik Martin Norman; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The immune system together with competing pneumococcal strains and other bacterial species, impose a selective pressure on the pneumococcus that leads to the expansion of certain lineages and the remission of others. Our results show that the invasive disease potential varies between serotypes, and also between sequence types (STs) determined by Multi-Locus Sequence Typing (MLST). READ MORE

  4. 2. Air-Sea Fluxes of CO2 : Analysis Methods and Impact on Carbon Budget

    Author : Maria Norman; Anna Rutgersson; Erik Sahlée; William Drennan; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; air-sea exchange; carbon dioxide; Baltic Sea; eddy-covariance method; inertial dissipation method; cospectral-peak method; Baltic Sea measurements; CO2 fluxes; Galathea 3 expedition; Baltic Sea modeling; water-side convection; coastal upwelling; carbon budget; Meteorology; Meteorologi;

    Abstract : Carbon dioxide (CO2) is an important greenhouse gas, and the atmospheric concentration of CO2 has increased by more than 100 ppm since prior to the industrial revolution.  The global oceans are considered an important sink of atmospheric CO2, since approximately one third of the anthropogenic emissions are absorbed by the oceans. READ MORE