Sökning: "Johan Stendahl"

Hittade 3 avhandlingar innehållade orden Johan Stendahl.

  1. 1. Shoreline erosion in the Arenal Reservoir, Costa Rica : a description and quantification

    Författare :Ola Hallberg; Johan Stendahl; Uppsala universitet; []
    Nyckelord :Etiopien; Eritrea;

    Sammanfattning : .... LÄS MER

  3. 2. Host responses to malaria and bacterial co-­infections

    Författare :Maria Nelson; Johan Normark; Sven Bergström; Anna Fahlgren; Olle Stendahl; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Plasmodium; Malaria; Borrelia; S. pneumoniae; Co-infection; Immunology; Metabolomics;

    Sammanfattning : The two main causes of child mortality and morbidity in Africa are malaria and invasive bacterial diseases. In addition, co-infections in sub-Saharan Africa are the rule rather than the exception. However, not much is known about the host-pathogen interaction during a concomitant infection or how it affects the outcome of disease. LÄS MER

  4. 3. Storage, landscape partitioning and lability of soil organic matter in permafrost terrain

    Författare :Juri Palmtag; Peter Kuhry; Johan Stendahl; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physical Geography; naturgeografi;

    Sammanfattning : Recent estimates indicate that soils in the northern circumpolar permafrost region store substantial amounts of soil organic carbon (SOC). This reservoir has accumulated over 10-100.000 years and is often preserved in a relatively undecomposed state because frozen and often water-logged conditions prevented microbial degradation. LÄS MER