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Visar resultat 6 - 7 av 7 avhandlingar som matchar ovanstående sökkriterier.

  1. 6. The structure of knowing : Existential trust as an epistemological category

    Författare :Hildur Kalman; Martin Edman; Ulla M. Holm; Ingvar Johansson; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; lived body; knowing; existential trust; tacit knowing; Pkolanyi; subsidiary awareness; experience; gender; epistemology; from-to structure; agency;

    Sammanfattning : This thesis investigates the structure of knowing, and it argues that existential trust is an epistemological category.The aim of the dissertation is to develop a view according to which all human activity is seen as an activity of a lived body, and in which the understanding of the structure of such activity is regarded as central for the solution even of epistemological problems. LÄS MER

  3. 7. The novel sources of the neurotoxin BMAA in aquatic environments

    Författare :Sandra Lage; Sara Jonasson Rydberg; Ulla Rasmussen; Ann-Sofi Rehnstam-Holm; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; β-N-methylamino-L-alanine; diatoms; dinoflagellates; shellfish; cockles; PST; växtfysiologi; Plant Physiology;

    Sammanfattning : Neurotoxinet β -N-metylamino -L-alanin (BMAA) anses vara en potentiell miljöriskfaktor för utvecklingen av den neurodegenerativa sjukdomen amyotrofisk lateralskleros (ALS) och har en potentiell roll i flertalet andra neurodegenerativa sjukdomar. Sedan 2003, då det upptäcktes att BMAA produceras av den symbiotiska cyanobakterien Nostoc punctiforme  har flera andra BMAA producerande cyanobakteriearter identifierats. LÄS MER