Results 41 to 50 of about 1,018,483 (183)
Recent Trends in Biogenic Gas, Waste and Wastewater Fermentation
Fermentation, 2022 In recent years, the optimization of bioprocesses for the removal of pollutants from industrial biogenic gas emissions, waste and wastewater has been the focus of intensive research. Recently developed technologies not only aim to remove such pollutants,
Eldon R. Rene +2 more
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Microbial Biotechnology, 2020 Summary Acetogenic bacteria have gained much attraction in recent years as they can produce different biofuels and biochemicals from H2 plus CO2 or even CO alone, therefore opening a promising alternative route for the production of biofuels from ...
Fabian M. Schwarz +6 more
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Valorization of C1 gases to value-added chemicals using acetogenic biocatalysts
, 2022 In times of global warming and upcoming fossil fuel shortages, the demand for the replacement of current fossil fuel-based chemical production via the development of alternative technologies and sustainable resources has increased. As a possible solution,
Kang, Seulgi +6 more
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Metabolic changes of the acetogen Clostridium sp. AWRP through adaptation to acetate challenge
Frontiers in Microbiology, 2022 In this study, we report the phenotypic changes that occurred in the acetogenic bacterium Clostridium sp. AWRP as a result of an adaptive laboratory evolution (ALE) under the acetate challenge. Acetate-adapted strain 46 T-a displayed acetate tolerance to
Soo Jae Kwon +4 more
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Environmental Microbiology, 2023 Abstract Acetogens share the capacity to convert H 2 and CO 2 into acetate for energy conservation (ATP synthesis). This reaction is attractive for applications, such as gas fermentation and microbial electrosynthesis. Different H
Munoz Laura, Philips Jo
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CO2-Fixation Strategies in Energy Extremophiles: What Can We Learn From Acetogens?
Frontiers in Microbiology, 2020 Domestication of CO2-fixation became a worldwide priority enhanced by the will to convert this greenhouse gas into fuels and valuable chemicals. Because of its high stability, CO2-activation/fixation represents a true challenge for chemists.
Olivier N. Lemaire +2 more
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Frontiers in Bioengineering and Biotechnology, 2020 The sustainable production of chemicals from non-petrochemical sources is one of the greatest challenges of our time. CO2 release from industrial activity is not environmentally friendly yet provides an inexpensive feedstock for chemical production.
Jonathan Lo +8 more
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Sporulation in solventogenic and acetogenic clostridia
, 2021 The Clostridium genus harbors compelling organisms for biotechnological production processes; while acetogenic clostridia can fix C1-compounds to produce acetate and ethanol, solventogenic clostridia can utilize a wide range of carbon sources to produce ...
Mamou Diallo +2 more
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Frontiers in Microbiology, 2020 The pH-value in fermentation broth is a critical factor for the metabolic flux and growth behavior of acetogens. A decreasing pH level throughout time due to undissociated acetic acid accumulation is anticipated under uncontrolled pH conditions such as ...
Christian-Marco Klask +4 more
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Biofuels, Bioproducts and Biorefining, Volume 20, Issue 6, Page 2319-2333, November/December 2026.Abstract Mixed‐culture fermentation generally produces volatile fatty acids (VFAs) as a mixture of C2–C6 acids. Among operational parameters, temperature has a distinct effect on the microorganisms' metabolic activity, which can shift the composition of the metabolites.
Reema Kumar +4 more
wiley +1 more source