Essays about: "syresättning"

Showing result 11 - 15 of 15 essays containing the word syresättning.

  1. 11. Pulsed inhaled Nitric Oxide - a possible way to treat hypoxemia in colic horses during abdominal surgery

    University essay from SLU/Dept. of Clinical Sciences

    Author : Maja Wiklund; [2014]
    Keywords : Pulsed inhaled nitric oxide; equine; colic; surgery; anaesthesia;

    Abstract : The aim of the present study was to evaluate if pulsed inhaled nitric oxide (PiNO) could be used as a treatment for hypoxemia during general anaesthesia in colic horses. Previous studies have shown a positive response in horses receiving PiNO in comparison to controls, but these studies have only included healthy individuals. READ MORE

  3. 12. Kan utbredningen av syrefattiga bottnar påverka Hanöbuktens ekosystemtjänster och dess värden? : vad kan göras för att motverka utbredningen?

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Sebastian Södergren; [2014]
    Keywords : Hanöbukten; syrefattiga bottnar; ekosystemtjänster; värdering; vattenpumpar;

    Abstract : Den ökande frekvensen av algblomningar i Egentliga Östersjön har resulterat i ökad utbredning av syrefattiga bottnar. Detta har fått till följd att flera ekosystemtjänster i regionen Hanöbukten har påverkats negativt. READ MORE

  4. 13. MRI-­based quantification of cerebral oxygen extraction and oxygen metabolism using the relationship between phase shift and magnetic susceptibility

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Robin Kämpe; [2014]
    Keywords : Medicine and Health Sciences;

    Abstract : Introduction: The main purpose of this study was to extract global values of oxygen extraction fraction (OEF) and cerebral metabolic rate of oxygen (CMRO2) in healthy volunteers, using magnetic resonance imaging (MRI) phase maps. The repeatability of the method was evaluated, and the age dependences of OEF and CMRO2 were analyzed. READ MORE

  5. 14. Climate archives and the Late Ordovician Boda Event

    University essay from Lunds universitet/Geologiska institutionen

    Author : Håkan Olsson; [2009]
    Keywords : Climate; Boda Event; Late Ordovician; Siljan district; Carbonate mud-mounds; klimat; Siljanområdet; sen-ordovicium; rev; Earth and Environmental Sciences;

    Abstract : Climate change has become an increasingly important subject in geological research as past climates can teach us about the global climate systems. This thesis is a literature study on natural climate archives with examples from the Late Ordovician Boda Event. READ MORE

  6. 15. Hydrodynamic capacity study of the wave-energized Baltic aeration pump : General applicability to the Baltic Sea and location study for a pilot project in Kanholmsfjärden

    University essay from KTH/Mark- och vattenteknik

    Author : Christoffer Carstens; [2008]
    Keywords : Baltic Sea; Oxygenation; Wave power; Breakwater; Halocline ventilation; Östersjön; Syresättning; Vågkraft; Vågbrytare; Haloklin omrörning;

    Abstract : To counteract one of the most urgent environmental issues in the Baltic Sea; eutrophication, excessivealgal blooms and hypoxia, a proposal to use wave energy to pump oxygen-rich surface water towardsthe sea bottom is investigated. Proposals have suggested that 100 kg of oxygen per second is needed tooxygenate bottom water and enhance binding of phosphorus to bottom sediments. READ MORE