Sökning: "Arabia"

Visar resultat 16 - 20 av 40 avhandlingar innehållade ordet Arabia.

  1. 16. Central line-associated bloodstream infection and application of high resolution melting to methicillin resistant Staphylococcus aureus and Shigella sonnei genotyping

    Författare :Waleed Mazi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Effective infection prevention and control hospital program is essential for prevention hospital associated infections (HAIs). Central line-associated bloodstream infection (CLABSI) is one of the major threating patients in intensive care units (ICUs). LÄS MER

  3. 17. Systematics of Lindenbergia and Campylanthus (Scrophulariaceae)

    Författare :Mats Hjertson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ecology; Ekologi; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi; systematisk botanik; Systematic Botany;

    Sammanfattning : The plant life of north-east Africa and Arabiahas received much interest in recent years, a fact illustrated by the various ongoing flora projects in the region, e.g., the Flora of Ethiopia and Eritrea, Flora of Somalia and Flora of Arabia. LÄS MER

  4. 18. Lighting, Mood, and Seasonal Fatigue in Northern Argentina. Comparison to Countries Close to and Further from the Equator

    Författare :Graciela Tonello; Institutionen för arkitektur och byggd miljö; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Environmental technology; temperature.; seasonal affective disorder; sadness; personality; mood; light; latitude; indoor lighting; chronobiology; circadian rhythms; pollution control; Miljöteknik; kontroll av utsläpp; Psychology; Psykologi;

    Sammanfattning : The main problems in this thesis concern the impact of seasonal variations in daylight and ambient temperature on people's mood and the prevalence of various symptoms related to seasonal affective disorder. Questions are also raised about the role of the indoor environment and of the individual's personality as moderators of such an impact. LÄS MER

  5. 19. Cryptic Orogeny : uplift of the Al Hajar Mountains at an alleged passive margin

    Författare :Reuben Johannes Hansman; Ring Uwe; Joachim Jacobs; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; uplift; mountains; structural; low-temperature; thermochronology; dating; fission-track; U-Th He; U-Pb; calcite; structure-from-motion; photogrammetry; UAV; trishear; fault-propagation; Hafit; Al Hajar Mountains; United Arab Emirates; Oman; Geology; geologi;

    Sammanfattning : Mountains evolve and grow because of the large forces that occur from the collision of tectonic plates. Plate boundaries change and move through time, and regions that were once stable, shallow-marine environments can be dragged into subduction zones and get transformed into vast mountain ranges. LÄS MER

  7. 20. Tectonic History and Present-Day Deformation in the Zagros Fold-Thrust Belt

    Författare :Khaled Hessami; James Jackson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Earth sciences; Zagros; Orogeny; Unconformities; Iran; Growth folds; Middel East; Tectonics; Models; GPS; basement; Seismicity; Geovetenskap; Earth sciences; Geovetenskap; mineralogi; petrologi och tektonik; Mineral Chemistry; Petrology and Tectonics;

    Sammanfattning : This thesis uses various approaches such as observation of satellite images, field investigations, analogue modeling and GPS measurements to constrain deformation of the basement and sedimentary cover of the Zagros fold-thrust belt in time and space.Focal mechanism solutions of most earthquakes indicate that deformation in the Zagros basement is due to shortening and thickening through numerous thrust faults. LÄS MER