Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"soil microbiota"”.
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Isoprene Degradation in the Terrestrial Environment
… thesis, seasonal isoprene degradation rates of soil were measured, demonstrating an average isoprene consumption rate of 4.77 nmol m-2 h-1, which indicates that the effect of soil microbiota acting as a sink for atmospheric isoprene is lower than previously presumed. Neither the season, nor …
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Petroleum effects on soil microbial communities
… offshore exploration offers risks to the microbiota and the whole sea life. Microbes are responsible for nutrient cycling can degrade recalcitrant organic compounds and several species have been reported as sensitive to petroleum hydrocarbons. This work aimed to evaluate microbial …
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Tracking Antibiotic Resistance throughout Agroecosystems
… resistance (antibiotic, metal) in agricultural soils and evaluate the most critical potential points of best management control of antibiotic resistance spread along the agricultural production chain. The relative impacts of agricultural practices, manure management, native soil microbiota, and …
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Metagenomics-Based Tryptophan Dimer Natural Product Discovery and Development Pipeline
… not been cultured, particularly from the diverse soil microbiota. By extracting DNA directly from soil samples to construct large archived environmental DNA (eDNA) libraries, thousands of genomes from both cultured and as yet uncultured bacteria can be simultaneously screened for gene clusters …
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Habitual gardening and the human gut microbiota
The student, Marina Brown, submitted this Thesis for approval on 2021-07-20 at 14:08.
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Patterns, Processes And Models Of Microbial Recovery In A Chronosequence Following Reforestation Of Reclaimed Mine Soils
Soil microbial communities mediate important ecological processes and play essential roles in biogeochemical cycling. Ecosystem disturbances such as surface mining significantly alter soil microbial communities, which could lead to changes or impairment of ecosystem functions. Reforestation …
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Ecological assessments of Pseudomonas communities in pastoral soils: implications for disease suppression and sustainable production in agricultural grasslands
… services such as ensuring water quality and soil carbon storage. An increasing proportion of grasslands are being used to support grazing livestock, with agricultural grasslands covering over 25% of the Earth’s ice-free land surface. Despite the increasing economic value of pasture-derived …
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INNOVATIVE APPROACHES TO PLANT PROTECTION AND PRODUCE SAFETY THROUGH HIGH-PRECISION PLANT MANAGEMENT SYSTEMS
… as BCAs against Rhizoctonia solani, a major soilborne pathogen. Among them, Bacillus sp. B04A33 and Psychrobacillus sp. B04A42, isolated from maize embryos, together with Lactiplantibacillus plantarum S61, showed significant antagonistic activity, comparable or superior to a commercial …