Search for dissertations about: "secondary metabolites"

Showing result 1 - 5 of 61 swedish dissertations containing the words secondary metabolites.

  1. 1. Secondary Metabolites from Mozambican Plants

    University dissertation from Lund University, Faculty of Science, Department of Chemistry, Centre for Analysis and Synthesis

    Author : Julião Monjane; Lunds universitet.; Lund University.; [2017-11]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Secondary metabolites; Mozambique; Medicinal plants; Isolation; Structural elucidation; Antileishmanial activity;

    Abstract : Produkter som härrör från olika naturliga källor har använts i tusentals år av människor för deras vardagliga behov. Av dessa naturliga källor var växterna det mest prisvärda. Växtbaserade produkter användes för skydd, mat och som läkemedel. READ MORE

  2. 2. Systems Biology of the Secondary Metabolism in Filamentous Fungi

    University dissertation from ; Chalmers tekniska högskola; Gothenburg

    Author : Jens Christian Froslev Nielsen; [2018]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; genomics; systems biology; secondary metabolites; antibiotics; Next-generation sequencing; secondary metabolism; filamentous fungi; cell factories; Penicillium;

    Abstract : Filamentous fungi constitute a rich reservoir of pharmaceutically relevant bioactive small molecules. These compounds, commonly referred to as secondary metabolites, are widely used as antibiotics for the treatment of microbial infections, but also as other pharmaceuticals such as immunosuppressors, cholesterol lowering agents and anticancer drugs. READ MORE

  3. 3. Analysis of Secondary Metabolites from Aspergillus fumigatus and Penicillium nalgiovense Antimicrobial Compounds from Filamentous Fungi Isolated from Extreme Environments

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Stefan Svahn; Uppsala universitet.; [2015]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Aspergillus fumigatus; Penicillium nalgiovense; secondary metabolites; invasive aspergillosis; elicitation; gliotoxin; bis methyl gliotoxin; amphotericin B; Pharmacognosy; Farmakognosi;

    Abstract : This thesis describes the cultivation and extraction of filamentous fungi isolated from extreme environments in the search for new antibiotic compounds. Filamentous fungi are a rich source of medicines including antibiotics, and it is believed that many currently unknown fungal species and bioactive fungal metabolites remain to be discovered. READ MORE

  4. 4. BIOACTIVE SECONDARY METABOLITES -Isolation Characterization and Synthesis

    University dissertation from Organic Chemistry, Lund University

    Author : Carola Valdivia; Lunds universitet.; Lund University.; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organisk kemi; Organic chemistry; Baccharis genistelloides; Piper heterophyllum; Myrtus Communis; Coprinus heptemerus; Thapsia garganica; Piper longestylosum; Piper obliquum; Natural Products;

    Abstract : Nature produces biologically active and chemically intriguing secondary metabolites. To isolate and characterize compounds of novel activity and structure, bioassay-guided fractionations were applied to several plants as well as to a basidiomycete. READ MORE

  5. 5. Structure and biosynthesis of fungal secondary metabolites

    University dissertation from Organic Chemistry, Lund University

    Author : David Hansson; Sveriges lantbruksuniversitet.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The root rot pathogen Heterobasidion annosum s.l., i.e. READ MORE