Sökning: "Per Ewing"

Hittade 3 avhandlingar innehållade orden Per Ewing.

  1. 1. Ekonomisk styrning av enheter med inbördes verksamhetssamband

    Författare :Per Ewing; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Under senare år har frågor om delegering och självständighet ofta stått i centrum för styrsammanhang. Inom de flesta företag finns emellertid också en typ av enheter där behovet av samordning dem emellan är viktigt. LÄS MER

  3. 2. A novel technology for studying the disposition of drugs and toxicants in the lung : short inhalation exposures of the isolated and perfused rat lung to respirable dry particle aerosols

    Författare :Pär Ewing; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Aerosol; inhalation; rat; lung; absorption; drugs; carcinogen; particles;

    Sammanfattning : The disposition of solutes following the deposition of inhaled substances in the lung is a complex process that proceeds along parallel paths; passive diffusion of solutes through the air/blood barrier and local metabolism followed by blood-borne clearance to the circulation. Using the isolated and perfused lung (IPL) the pulmonary disposition of inhaled particles can be studied in great detail without interference from distal organs and systemic exposure. LÄS MER

  4. 3. Ewing sarcoma : treatment, prognosis and late effects

    Författare :Asle Charles Hesla; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Ewing sarcoma (ES) is a rare and aggressive childhood/adolescent malignancy which relies on a multidisciplinary treatment approach for cure. The overall survival rate for this young patient group has hardly improved over the last 30 years despite large multinational treatment trials. LÄS MER