Sökning: "re-oxygenation"

Visar resultat 1 - 5 av 6 avhandlingar innehållade ordet re-oxygenation.

  1. 1. Ecology and evolution of coastal Baltic Sea 'dead zone' sediments

    Författare :Elias Broman; Mark Dopson; Nils Risgaard-Petersen; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Baltic Sea; sediment; oxygen; metatranscriptomics; metagenomics; 16S rRNA gene; RNA-seq; dead zone; re-oxygenation; Akvatisk ekologi; Aquatic Ecology;

    Sammanfattning : Since industrialization and the release of agricultural fertilizers began, coastal and open waters of the Baltic Sea have been loaded with nutrients. This has increased the growth of algal blooms and because a portion of the algal organic matter sinks to the sea floor, hypoxia has increased. LÄS MER

  3. 2. Endogenous Retroviral RNA Expression in Humans

    Författare :Lijuan Hu; Jonas Blomberg; Göran Friman; Francois Mallet; Uppsala universitet; []
    Nyckelord :Microbiology; Human endogenous retrovirus HERV ; HERVE; HERVW; betaretrovirus; gammaretrovirus; RNA expression; real time PCR; endometrium; endometriosis; brain tissue; reproductive tissue; ovarian cancer; ovary; neuroblastoma cell line; Mikrobiologi;

    Sammanfattning : Human endogenous retroviruses (HERVs) constitute about 8% of the human genome. There are around 4000 pol-containing retroviral integrations in the human genome, which makes it impractical to measure each of them separately. LÄS MER

  4. 3. Benthic metabolism and sediment nitrogen cycling in Baltic sea coastal areas : the role of eutrophication, hypoxia and bioturbation

    Författare :Stefano Bonaglia; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Eutrophication; Sediment; Benthic Flux; Nitrogen Cycle; Denitrification; Baltic Sea; Biogeochemistry; biogeokemi; marin- och brackvattensekologi; Marine and Brackish Water Ecology; Marine Ecology; marin ekologi; geokemi; Geochemistry;

    Sammanfattning : Eutrophication is one of the greatest threats for the Baltic Sea, and one of its more critical consequences is bottom water hypoxia. Nutrient enrichment and oxygen-depletion affect both the deep central basins and a number of coastal areas, even though strategies for nutrient reduction have lately been implemented. LÄS MER

  5. 4. Experimental and Clinical Necrotizing Enterocolitis

    Författare :Niclas Högberg; Heléne Engstrand Lilja; Agneta Nordenskjöld; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Necrotizing; Enterocolitis; Ischemia; Microdialysis; Intraluminal; I-FABP; Kirurgi; särskilt barnkirurgi; Pediatric Surgery;

    Sammanfattning : Necrotizing enterocolitis (NEC), a severe inflammatory disorder of the gastrointestinal tract with high morbidity and mortality, affects primarily preterm infants. The diagnosis represents a challenging task, and no biomarker has been found to aid early diagnosis with high accuracy. LÄS MER

  7. 5. Characterisation of newt neural stem cells during development and regeneration

    Författare :Shahul Hameed Liyakath Ali; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The adult newt brain has a unique potential to regenerate neurons after injury. Ependymoglial cells that line the ventricular system of the newt brain are critical for neuronal regeneration, since they reenter the cell cycle upon injury and differentiate into neurons. Ependymoglial cells share key features with radial glial cells in mammals. LÄS MER