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 3 of 3 for “"Co-culture fermentation"”.
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Enhanced biohydrogen production and substrate utilization by co-culture fermentation with reduced extracellular electron shuttles
… due to no greenhouse gas (GHG) emission during combustion and the highest conversion efficiency in fuel cells and highest energy content per unit mass compared to carbon-based energy carriers. However, three key challenges for large-scale biohydrogen production are to increase i) the hydrogen …
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Optically pure D (-) lactic acid biosynthesis from diverse renewable biomass: microbial strain development and bioprocess analysis
… applications in food, polymer, pharmaceutics and cosmetic industries. Lactic acid has two optical isomers; namely D-lactic acid and L-lactic acid. Racemic mixture of lactic acid are usually used as preservatives and ingredients in solvents, or as precursors for different chemicals. Currently there …
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Bio-enrichment of vitamin B12 in plant-based food via fermentation
Vitamin B12 deficiency is common among individuals following strictly plant-based diets. This issue is amplified by the growing preference for organic products, which are often not vitamin-fortified. As vitamin B12 is naturally produced by bacteria, fermentation offers a sustainable strategy to …