Sökning: "circulation"

Visar resultat 16 - 20 av 925 avhandlingar innehållade ordet circulation.

  1. 16. Seasons of migrations to the North : a study of biographies and narrative identities in US-Mexican and Swedish-Chilean return movements

    Författare :Aina Tollefsen Altamirano; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Return migration; US-Mexican labour migration; Chilean exile in Sweden; desexilio; biographies; circulation; grounded theory; narrative identity;

    Sammanfattning : The purpose of this thesis is to examine dynamics and consequences of geographical return movements in two North-South contexts based on migrants' biographies. The thesis examines the consequences of return migration in terms of social mobility, meanings of return and the shaping of identity-place relationships for the subjects of migration. LÄS MER

  3. 17. Simulation and prediction of pulmonary flow in patients with Fontan circulation

    Författare :Petter Frieberg; Lund Klinisk fysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Congenital Heart Disease; Surgical Planning; Computational Fluid Dynamics CFD; Endovascular intervention; Fontan circulation; Cardiovascular physiology;

    Sammanfattning : .... LÄS MER

  4. 18. En tidning i tiden? Metro och den svenska dagstidningsmarknaden

    Författare :Ingela Wadbring; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Metro; free daily newspaper; commuter paper; newspaper market; readership market; advertising market; audience; circulation; penetration; newspaper organization;

    Sammanfattning : From the time the free daily newspaper Metro was introduced in Stockholm in 1995 until the autumn of 2002, Metro International has expanded its free paper operations to 25 locations worldwide. Other companies have since then launched similar newspapers – over 80, in fact. LÄS MER

  5. 19. Iodine Isotopes (129I and 127I) in the Baltic Sea   : Tracer applications & environmental impact

    Författare :Peng Yi; Ala Aldahan; Glen Snyder; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; radioactive 129I; stable 127I; AMS; iodine species; nuclear reprocessing facilities; tracers; Baltic Sea; circulation; water exchange; environmental impact;

    Sammanfattning : 129I is a radioactive isotope (T1/2= 15.7 million years) produced through natural and anthropogenic pathways, but the anthropogenic production is presently dominating the Earth’s surface environments. LÄS MER

  7. 20. Splanchnic circulation in cardiac surgery

    Författare :Michael Gårdebäck; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :cardiopulmonary bypass dopamine dopexamine echocardiography ethanol; heart surgery indocyanine green intramucosal pHi splanchnic circulationMichael Gårdebäck; 1996;

    Sammanfattning : The studies addressed different techniques of monitoring hepatic and splanchnic blood flow (SBF) during open heart surgery. Calculations of gastric mucosal pH (pHi) using tonometry was performed in 72 patients, and the effect of dopaminergic stimulation on pH1 was studied in 33 patients. LÄS MER