Sökning: "mycotoxin"

Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet mycotoxin.

  1. 1. Mycotoxins in indoor environments. Determination using mass spectrometry

    Författare :Erica Bloom; Avdelningen för medicinsk mikrobiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gas chromatography; Mass spectrometry; Mycotoxin; Indoor Air; Ergosterol.; Mold; High pressure liquid chromatography; Dust; Building materials;

    Sammanfattning : Dampness in indoor environments may cause various health problems. The specific causative agent(s) are unknown but may originate from degradation processes in damp materials, microbial growth, or a combination of these phenomena. The health impact of dampness in buildings is a politically, legally, and economically important question. LÄS MER

  3. 2. Evaluation of neurotoxic properties of gliotoxin

    Författare :Viktoria Axelsson; Anna Forsby; Marion Ehrich; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; mycotoxin; gliotoxin; A. fumigatus; cytotoxicity; neurotoxicity; Neurochemistry; Neurokemi;

    Sammanfattning : The occurrence of mould in food and animal feed is a severe problem due to the secondary metabolites, called mycotoxins, which can possess toxic activity. Aspergillus fumigatus is a common fungus found in improperly stored animal feed and the abundance of spores of the fungus is frequently spread into the air. LÄS MER

  4. 3. Synthesis of optically active natural products: the mycotoxin (-)-botryodiplodin and the lignans (-)- and (+)-burseran, (-)-cubebin, and (-)-hinokinin

    Författare :Nicola Rehnberg; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  5. 4. Controlling Fusarium Head Blight in oat

    Författare :Alfia Khairullina; Tillämpad biokemi; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; FHB; oat; UDP-glucosyltransferase; deoxynivalenol; mycotoxins; biocontrol; Clonostachys rosea; Fusarium head blight; Fusarium graminearum; endophytes;

    Sammanfattning : Oats (Avena sativa) is a versatile crop grown worldwide for animal feed and human consumption. Humanoat consumption has recently risen due to its various health benefits. However, oats are susceptible toFusarium head blight (FHB) caused by various Fusarium fungi. FHB reduces yield and leads to mycotoxinaccumulation. LÄS MER

  7. 5. Diversity of wheat phyllosphere fungi in different agricultural production systems : with special reference to Fusarium

    Författare :Ida Karlsson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Fusarium head blight (FHB) is a disease affecting cereals world-wide caused by Fusarium fungi. The disease is of great economic importance especially since it is associated with contamination by harmful mycotoxins produced by Fusarium spp. LÄS MER