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 20 of 106 for “"Consortia"”.
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Microbial dynamics of bioleaching consortia
… nickel and chromium, affected the microbial consortia that were being used. Nickel and chromium were selected because they are metals found within e-wastes such as waste printed circuit boards (PCBs) that could potentially inhibit microorganisms at high enough concentrations. Two similar …
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In situ Metabolism and Biogeography of Phototrophic Consortia
… and in situ carbon metabolism of phototrophic consortia<< A dense population of the phototrophic consortium "P. roseum" was investigated in the chemocline of a temperate holomictic lake (Lake Dagow, Brandenburg, Germany). Fluorescent in situ hybridization revealed that the brown-colored …
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Advancing Tools for Quantifying and Engineering Microbial Consortia
… is harnessing the power of designer microbial consortia that consist of multiple populations with well-defined interactions. Consortia can accomplish tasks that are difficult or potentially impossible to achieve using monocultures. Despite their potential, the rules underlying microbial …
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Market, technical, and social overlap in technology collaborations and consortia
Thesis (Ph. D.)--Massachusetts Institute of Technology, Sloan School of Management, 1997.
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The Economics of Industry -Specific E -Business Standards and Standard Consortia
… In many industries, voluntary vertical standard consortia have been organized to develop and promote the standards. This dissertation identifies unique economic features of vertical e-business standards, which help to explain the popularity of consortium-based standardization mechanism. A game …
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Beneficial Fungal Secretome and Synthetic Consortia to Improve Soybean Growth During Drought Stress
Beneficial endophytic fungi may improve crop stress tolerance through soil carbon storage, water and nutrient acquisition, and stress mitigation. Our goal was to build a naturally occurring fungal synthetic community (FunSynCom) to improve growth and drought resilience in soybeans. In this study, …
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Cyanobacteria-microalgae consortia as bio- inoculants for enhancing soil fertility and plant growth
Submitted in fulfilment of the requirements of the degree of Doctor of Philosophy: Biotechnology, Durban University of Technology, Durban, South Africa, 2024.
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Consortia as Technology Innovation Management Vehicles: Toward a Framework for Success in Venture Based Public-Private Partnerships
… agencies, university, and private sector consortia to develop and manage commercialization of innovation technologies. The evaluation, support, and management of technologically based consortia has traditionally been held in the private sector. There is a somewhat mature literature guiding …
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Relationship of Tech Prep Participation and Academic Resources to College Readiness at Two Selected Tech Prep Consortia
Finally, in Illinois, mathematics and science academic resources were significant predictors of the odds of being college-ready in mathematics, whereas gender, GPA9, and mathematics academic resources were significant predictors of the odds of being college-ready in mathematics in Texas. In …
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A Genomic And Functional Analysis On The Impact Of Commercial Pesticides On Chlorpyrifos Degradation By Three Bacterial Consortia
Chlorpyrifos is an organophosphate pesticide widely used in agriculture. It is a potent environmental neurotoxin. There are many biological approaches to eradicate the impact of chlorpyrifos contamination from our environment. This research project focused on the potential bacterial degradation of …
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Six essays on patenting and coordination in ICT standardization: Empirical analyses of essential patents, patent pools, and standards consortia
Informations-und Kommunikationstechnologie (IKT) Märkte sind gekennzeichnet durch kurze Produktlebenszyklen und eine schnelle Technologieentwicklung. Dabei konkurrieren Firmen auf mehreren Marktebenen über ihre Produkte, Dienstleistungen und auf Plattformen. IKT-Produkte sind oft technisch …
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Designing high-performance yeast factories for the production of high-value aromatics based on a novel species and its consortia
… sugar) ever reported in yeasts. Synthetic yeast consortia were developed for the production of precursors of benzyisoquinoline alkaloids by leveraging the active upstream module from S. stipitis and the extensively optimized downstream module in S. cerevisiae. The transfer of the connecting …
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Production, Characterisation and Application of Bioflocculants from Pure Bacterial Strains and their Consortia Isolated from Sodwana Bay in Kwa-Zulu Natal, South Africa
… from pure marine bacteria and their consortia. The medium composition and culture conditions of previously isolated bioflocculant producing strains: Bacillus pumilus JX860616, Bacillus subtilis CSM5 and Alcaligenes faecalis HCB2 and their consortia were optimised. The produced …
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Effect of microbial ecosystem from wild herbivores browsing tanniferous plants on goat rumen fibrolytic activity
… microbial ecosystems giraffe, kudu, impala and consortia (A1 (giraffe + kudu, 1:1), A2 (giraffe + impala, 1:1), A3 (kudu + impala, 1:1), A4 (giraffe + kudu + impala, 1:1:1)). Crude protein enzyme extracts (CPZ) from fresh faecal samples were precipitated by 60% ammonium sulphate and assayed for …
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Higher education collaboration Great Plains Interactive Distance Education Alliance: selected policy analysis
… findings include historical best practices for consortia, best practices from the work of the consortium that was studied, and gaps that could be addressed in future consortia. There are also some signposts for new ventures to be aware of as they begin the process of policy development.
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Strategies for engineering microbial communities
… of labor strategies. The algorithm finds consortia of engineered bacterial strains that can survive by exchanging with each other specific nutrients. By distributing functions, microbial consortia can perform tasks that are impossible for individual species to accomplish alone. In addition …
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The Microbubble Assisted Bioremediation of Chlorinated Ethenes
… deliver hydrogen and carbon dioxide to anaerobic consortia to stimulate their ability to reductively dehalogenate tetrachloroethylene all the way to ethene and ethane. A continuous flow system, consisting of six anaerobic soil column bioreactors, inoculated with sediments from Virginia Tech's Duck …
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Rhizosphere/Soil Microorganisms in the Phytoremediation of Biphenyl and Dioxane
… community. Three aerobic biphenyl-degrading consortia were enriched from different rhizosphere soils, and the major microorganisms found in the enriched consortia were identified by 16S DNA sequencing as being in the family of Flavobacteriaceae, Alcaligenaceae, and Mycobacteriaceae. Direct …
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The Principles and Applications of Plasmid Transfer in Microbial Communities
… I validated the metric with engineered microbial consortia transferring mobilizable plasmids and with quantitative data available in the literature. I used the learned principles governing plasmid persistence to propose a new strategy to control community functional stability. The functions of …
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