Sökning: "conidia"

Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet conidia.

  1. 1. Studies on the inhibitory properties of some soil fungi and wood material on the germination of conidia and mycelial growth of Fomes annosus under laboratory conditions

    Författare :Arne Hyppel; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  3. 2. Defense and inflammation by alveolar macrophages in response to inhaled fungi

    Författare :Khairun Nessa; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Alveolar macrophage; Candida and Aspergillus species; C. neoformans; phagocytosis; oxidative metabolism; phagolysosomal pH; cytokines.;

    Sammanfattning : Background: Serious fungal infections have increased notably in patients receiving modern treatment like organ transplantation, parenteral nutrition, long term steroid therapy and broad spectrum antibiotics. Patients with HIV infections and drug addicts also contract fungal infections. LÄS MER

  4. 3. Trehalose metabolism and stress resistance in Aspergillus niger

    Författare :Åsa Svanström; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Food spoilage by filamentous fungi, moulds, is a global issue of great significance. Mould growth can cause food losses due to deterioration, and adverse health effects due to toxin production. Conidia, asexual spores, are the main factors of dispersal and infection in most food-relevant moulds. LÄS MER

  5. 4. Terpenoid Conidiation Factors in Penicillium cyclopium

    Författare :Yanhong He; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; acetals; hydrolysis; Biotechnology; Bioteknik; total synthesis; analogues; synthesis; conidiogenone; conidiogenol; terpenoid; Penicillium cyclopium; conidiation inducing activity; Natural product; fungal metabolites;

    Sammanfattning : Filamentous fungi produce asexual dispersive spores (conidia), when conditions are not suitable for apical extension growth. Conidiation (the process by which conidia produced) in genus Penicillium has attracted considerable interest because of its wide usage in different areas. LÄS MER

  7. 5. Novel biologically active compounds by semisynthesis with fungal metabolites

    Författare :Johan Eriksson Bajtner; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Organisk kemi; Organic chemistry; bioactive compounds.; isovelleral; podoscyphic acid; Natural products; semisynthesis;

    Sammanfattning : Natural products have been shown to be an important source of novel compounds for the development of new drugs and pesticides. However, many biologically active natural products contain reactive functionalities that make them toxic. LÄS MER