Results 51 to 60 of about 5,944 (196)
Magnetite Nanoparticles Enhancing H<sub>2</sub>-Driven Biomethanation in a Mixed Microbial Community. [PDF]
Glob ChallSupplementation of magnetite nanoparticles to a mixed microbial culture accelerates H2/CO2 biomethanation by up to 13‐fold. The observed enhancement is accompanied by a marked enrichment of Paracoccus sp., suggesting the establishment of a mutualistic interaction with hydrogenotrophic methanogens via interspecies electron transfer.
Tucci M +11 more
europepmc +2 more sources
Advances in metabolic engineering in the microbial production of fuels and chemicals from C1 gas [PDF]
, 2018 The future sustainable production of chemicals and fuels from non-petrochemical sources, while at the same time reducing greenhouse gas (GHG) emissions, represent two of society's greatest challenges.
Abubackar +44 more
core +2 more sources
Energy Conservation in Acetogenic Bacteria [PDF]
Applied and Environmental Microbiology, 2003 The anaerobic way of life comprises a great metabolic diversity and, correspondingly, diversity of energy-generating mechanisms ([52][1]). The facultative anaerobes have a respiratory system that uses preferentially oxygen, but in the absence of oxygen and presence of alternative electron ...
openaire +2 more sources
Bioresource TechnologyAcetogens are a diverse group of anaerobic bacteria that are capable of carbon dioxide reduction and have for long fascinated scientists due to their unique metabolic prowess. Historically, acetogens have been recognized for their remarkable ability to grow and to produce acetate from different one-carbon sources, including carbon dioxide, carbon ...
Anja Poehlein +19 more
openaire +5 more sources
Microbial Biotechnology, 2023 Carbon dioxide (CO2) stands out as sustainable feedstock for developing a circular carbon economy whose energy supply could be obtained by boosting the production of clean hydrogen from renewable electricity.
Luca Ricci +5 more
doaj +1 more source
Thermophilic and mesophilic temperature phase anaerobic codigestion (TPAcD) compared with single-stage co-digestion of sewage sludge and sugar beet pulp lixiviation [PDF]
, 2016 The performance of temperature phase anaerobic co-digestion (TPAcD) for sewage sludge and sugar beet pulp lixiviation (using the process of exchanging the digesting substrate between spatially separated thermophilic and mesophilic digesters) was tested
Montañes Alonso, Rocío +2 more
core +1 more source
Pathway engineering and synthetic biology using acetogens [PDF]
FEBS Letters, 2012 Acetogenic anaerobic bacteria are defined as organisms employing the Wood–Ljungdahl pathway to synthesize acetyl‐CoA from CO2 or CO. Their autotrophic mode of metabolism offers the biotechnological chance to combine use of abundantly available substrates with reduction of greenhouse gases.
Schiel-Bengelsdorf, Bettina +1 more
openaire +2 more sources
Archaea and Bacteria Acclimate to High Total Ammonia in a Methanogenic Reactor Treating Swine Waste [PDF]
, 2016 Citation: Esquivel-Elizondo, S., Parameswaran, P., Delgado, A. G., Maldonado, J., Rittmann, B. E., & Krajmalnik-Brown, R. (2016). Archaea and Bacteria Acclimate to High Total Ammonia in a Methanogenic Reactor Treating Swine Waste.
Delgado, A. G. +5 more
core +7 more sources
Defining Genomic and Predicted Metabolic Features of the Acetobacterium Genus
mSystems, 2020 Acetogens are anaerobic bacteria capable of fixing CO2 or CO to produce acetyl coenzyme A (acetyl-CoA) and ultimately acetate using the Wood-Ljungdahl pathway (WLP).
Daniel E. Ross +4 more
doaj +1 more source
Predicting proteome allocation, overflow metabolism, and metal requirements in a model acetogen.
PLoS Computational Biology, 2019 The unique capability of acetogens to ferment a broad range of substrates renders them ideal candidates for the biotechnological production of commodity chemicals.
Joanne K Liu +8 more
doaj +1 more source