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 4 of 4 for “"Acetogenic bacteria"”.
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Improving gas fixation in acetogenic bacteria
Waste gases are an increasing concern for their impact on the environment. This includes carbon dioxide (CO₂) produced from industry and transportation, and methane from distributed oil wells and shale gas formations. Generally, these gases are released to the environment, or CH₄ is burned to CO₂, …
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Semi-biological domino catalysis using acetate- and propionate-producing microbes
… and propionate utilising acetate-producing (acetogenic) and propionate-producing (propionic acid) bacteria. Acetogenic bacteria require hydrogen (H2) to be available during CO2 fermentation because H2 provides the electron and energy source necessary for CO2 reduction to acetate, in a process …
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Structural studies of metalloenzyme complexes in acetogenic carbon fixation
Acetogenic bacteria use the Wood-Ljungdahl carbon fixation pathway to produce cellular carbon from CO₂. This process requires several metalloenzymes that employ transition metals such as iron, nickel, and cobalt towards the production of acetyl-CoA, the final product. In one stage of the pathway, …
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A step forward in the development of a syngas-based biorefinery using the new acetogen Acetobacterium wieringae JM
As bactérias acetogénicas oferecem uma solução para a produção sustentável de produtos químicos a partir de correntes gasosas poluentes/ gases residuais como o gás síntese (CO, H2 e CO2). Esta tese explora o potencial da bactéria acetogénica Acetobacterium wieringae JM, e aborda os principais …