Search for dissertations about: "siderophore"

Showing result 1 - 5 of 7 swedish dissertations containing the word siderophore.

  1. 1. Liquid Chromatography Coupled to Mass Spectrometry Implementation of Chemometric Optimization and Selected Applications

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : My Moberg; Uppsala universitet.; [2006]
    Keywords : Analytical chemistry; liquid chromatography; mass spectrometry; tandem mass spectrometry; electrospray ionization; inductively coupled plasma; chemometrics; optimization; multivariate data analysis; design of experiments; response surface model; siderophore; azathioprine; peptide; Analytisk kemi;

    Abstract : Liquid chromatography (LC) coupled to mass spectrometry (MS) offers highly selective and sensitive analysis of a wide variety of compounds. However, the use of hyphenated experimental set-ups implies that many parameters may have an effect on the studied response. READ MORE

  2. 2. The interaction between microbes, siderophores and minerals in podzol soil

    University dissertation from Stockholm University

    Author : Engy Ahmed; Stockholms universitet.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Hydroxamates; Siderophore; Podzol; Microorganisms;

    Abstract : .... READ MORE

  3. 3. Bacteria and geochemistry in a former uranium open pit mine - mobilization of trace metals

    University dissertation from Stockholm : Department of Applied Environmental Science (ITM), Stockholm University

    Author : Frida Edberg; Stockholms universitet.; [2011]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Pseudomonas fluorescens; siderophore; Ranstad; alum shale; iron; pyrosequencing; redox; size fractionation; NATURAL SCIENCES; NATURVETENSKAP; tillämpad miljövetenskap; Applied Environmental Science;

    Abstract : In mining areas around the world, chemical and biotic processes have lead to the release of toxic substances, e.g. metals. Microbial processes influence metal speciation, while the chemical environment shapes and controls microbial populations. READ MORE

  4. 4. Organic acids and siderophores in forest soil solution

    University dissertation from Sundsvall : Mittuniversitetet

    Author : Sara J M Holmström; Mittuniversitetet.; [2003]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; acidification; aluminium; ash treatment; canopy tree; column switching; coniferous; DOC; HPLC-MC; hydroxamate; liming; low molecular weight; organic acids; podzol; porous graphitic carbon; siderophore; soil solution; NATURAL SCIENCES Chemistry; NATURVETENSKAP Kemi;

    Abstract : .... READ MORE

  5. 5. Microbe-mineral interactions in soil Investigation of biogenic chelators, microenvironments and weathering processes

    University dissertation from Stockholm : Department of Geological Sciences, Stockholm University

    Author : Engy Ahmed; Stockholms universitet.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Podzol; Biotite; Apatite; Oligoclase; Microbial attachment; Siderophores; Soil microorganisms; geokemi; Geochemistry;

    Abstract : The interplay between geology and biology has shaped the Earth during billions of years. Microbe-mineral interactions are prime examples of this interplay and underscore the importance of microorganisms in making Earth a suitable environment for all forms of life. READ MORE