Sökning: "hydroxamate"
Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet hydroxamate.
1. Organic acids and siderophores in forest soil solution
Sammanfattning : .... LÄS MER
2. On the investigation of chemical parameters reflecting microbial activity linked to nutrient availability in forest soil
Sammanfattning : As agrarian society developed, the most fertile soils able to sustain the nutritional requirements needed for high crop yield were assigned to farming, while the more penurious soils were left to uphold the forest ecosystems. Some temperate forests are developed on acidic soils considered to be nutrient poor, as much of the inorganic nutrients are entrapped in poorly weatherable soil minerals and not easily accessed by plant roots. LÄS MER
3. a-amino acyl hydroxamate and other adsorbents for IMA chromatography with special emphasis on Fe(III)
Sammanfattning : .... LÄS MER
4. Hydroxamate Siderophores and Low Molecular Mass Organic Acids in Terrestrial and Aquatic Environments Determined by Liquid Chromatography Mass Spectrometry
Sammanfattning : Siderophores are low molecular mass organic compounds with high iron(III) stability constants. They are produced by many microorganisms, often in combination with low molecular mass organic acids (LMMOAs). Both siderophores and LMMOAs accelerate mineral weathering, thereby enhancing mineral nutrient availability. LÄS MER
5. Microbe-mineral interactions in soil : Investigation of biogenic chelators, microenvironments and weathering processes
Sammanfattning : 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. LÄS MER