Sökning: "Anoxia"

Visar resultat 1 - 5 av 11 uppsatser innehållade ordet Anoxia.

  1. 1. The content, chemical state and accumulation of vanadium in a drill core of Alum shale from Kinnekulle

    Kandidat-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Niklas Gunnarsson; [2019]
    Nyckelord :Alum Shale Formation; Alum shale; Kinnekulle; Vanadium; Inorganic chemistry; Oorganisk kemi; Chemistry;

    Sammanfattning : Exploitation of alum shale is a controversial subject in Sweden due to the history of pollution of the environment and groundwater, from past mining industries. The extraction of vanadium from alum shale is no different. Nevertheless the metal is a valuable resource used in tools, building, industries and aerospace materials. LÄS MER

  2. 2. Cancerresistens hos den afrikanska nakenråttan (Heterocephalus glaber)

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Maja Öhlin; [2018]
    Nyckelord :nakenråtta; Heterocephalus glaber; fysiologi; cancer; tumör; neoplasi; cancerresistens;

    Sammanfattning : Nakenråttan (Heterocephalus glaber) är ett däggdjur som lever hela sitt liv under jord i eusociala kolonier i östra Afrika. Den är jordens mest långlivade gnagare med en maximal livslängd på över 30 år, vilket är häpnadsväckande i jämförelse med 4 år hos en mus i samma storlek. LÄS MER

  3. 3. Nitrogen removal from municipal wastewater by mainstream Partial Nitritation/Anammox process

    Master-uppsats, KTH/Vatten- och miljöteknik

    Författare :Alessio Robiglio; [2018]
    Nyckelord :Mainstream; Deammonification; IFAS; UASB; Anammox; Anoxia; Aeration; Online; Monitoring; Inhibition; Wastewater;

    Sammanfattning : Mainstream Partial Nitritation/Anammox, also known as Mainstream Deammonification, is a promising technology for future wastewater purification that aims to remove nitrogen from wastewater in order to prevent the eutrophication. It is less costly than the traditional nitrification/denitrification process and it heads towards the direction of converting the WWTPs from energy consuming into energy producing facilities. LÄS MER

  4. 4. Long-term trends in bottom water chemistry of Swedish lakes

    Magister-uppsats, SLU/Dept. of Aquatic Sciences and Assessment

    Författare :Jelena Rakovic; [2017]
    Nyckelord :hypolimnion; sediment; oxygen; dissolved organic carbon; phosphorus; ammonium; silica;

    Sammanfattning : Long-term monitoring of lake water is essential for tracking local and long-range effects of anthro-pogenic pressure and to inform policy aiming at mitigating human environmental impacts. Swedish reference lakes are recovering from acidification; are subject to climate change and increasing inputs of terrestrial dissolved organic matter (DOM). LÄS MER

  5. 5. Nox2/4 inhibition in NB69 during ischemia/reperfusion : Inhibition of ROS-production using M4, M107, and M114

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för hälsa och lärande

    Författare :Hampus Johansson; [2017]
    Nyckelord :;

    Sammanfattning : Cerebral stroke has become one of the leading causes of death and disability worldwide. During an ischemic stroke, oxygen and nutrient deprivation occurs, which combined lead to cell starvation, anoxia, and eventually cell death. LÄS MER