Results 81 to 90 of about 3,230 (159)

Recent Progress in CO2 Conversion: An Overview of Catalytic Strategies for Sustainable Fuel and Chemical Synthesis

open access: yesSmartMat, Volume 6, Issue 6, December 2025.
This review systematically outlines recent advances in the catalytic strategies for converting CO₂ into valuable products, including photocatalysis, electrocatalysis, CO2 hydrogenation, photothermal catalysis, non‐thermal plasma, and biocatalytic processes.
An Zhang   +68 more
wiley   +1 more source

Homoacetogenic Conversion of Mannitol by the Thermophilic Acetogenic Bacterium Thermoanaerobacter kivui Requires External CO2

open access: yesFrontiers in Microbiology, 2020
Acetogenic microorganisms utilize organic substrates such as sugars in addition to hydrogen (H2) + carbon dioxide (CO2). Recently, we reported that the thermophilic acetogenic microorganism Thermoanaerobacter kivui is among the few acetogens that utilize
Jimyung Moon   +3 more
doaj   +1 more source

Marine Cold Seep ANME‐2/SRB Consortia Produce Their Lipid Biomass From Inorganic Carbon

open access: yesEnvironmental Microbiology, Volume 27, Issue 12, December 2025.
Lipid‐stable isotope probing (SIP) experiments in Astoria Canyon sediments revealed that both ANME‐2 and SRB primarily assimilate dissolved inorganic carbon (DIC or HCO3‐), not methane, into biomass. SRB‐specific lipids showed eightfold higher DI13C‐assimilation than ANME lipids, suggesting SRB directly assimilate DIC, while ANME assimilate an ...
Lennart Stock   +4 more
wiley   +1 more source

Dataset describing the amino acid catabolism of Thermoanaerobacter pseudethanolicus

open access: yesData in Brief
The dataset depicts the catabolism of branched-chain amino acids by Thermoanaerobacter pseudethanolicus in the presence of thiosulfate under different culture conditions. The results reveal that the strain can degrade all three branched-chain amino acids
Johann Orlygsson, Sean Michael Scully
doaj   +1 more source

Genome Sequences of Actinobacteria from Extreme Environments in Colombia. [PDF]

open access: yes, 2018
We sequenced six actinobacterial genomes isolated from a salt mine and from soil in a high-mountain Páramo ecosystem. The strains belonged to the genera Streptomyces, Nesterenkonia, and Isoptericola and were sequenced due to their antimicrobial and ...
Baena, Sandra   +5 more
core  

Coupled oxidation–reduction of butanol–hexanal by resting Rhodococcus erythropolis NCIMB 13064 cells in liquid and gas phases [PDF]

open access: yes, 2008
Rhodococcus erythropolis is a promising Gram-positive bacterium capable of numerous bioconversions including those involving alcohol dehydrogenases (ADHs).
Erable, Benjamin   +5 more
core   +2 more sources

Enzyme Technology in the Food Industry: Molecular Mechanisms, Applications, and Sustainable Innovations

open access: yesFood Science &Nutrition, Volume 13, Issue 9, September 2025.
This review explores the role of microbial and plant enzymes in food processing, highlighting advancements in molecular engineering and sustainable production from underutilized agro‐industrial waste. It focuses on key enzymes such as amylase, lipase, protease, and lactase, discussing their applications, advantages, and challenges in enhancing product ...
Fahima Siddikey   +8 more
wiley   +1 more source

Reverse‐Engineered Gas‐Fermenting Acetogen Strains Recover Enhanced Phenotypes From Autotrophic Adaptive Laboratory Evolution

open access: yesMicrobial Biotechnology, Volume 18, Issue 8, August 2025.
We used reverse genetic engineering of the gas‐fermenting model‐acetogen Clostridium autoethanogenum to recover enhanced phenotypes from autotrophic adaptive laboratory evolution. Reverse‐engineered strains were characterised at systems level and bioinformatics suggest that the targeted genes may be involved in overlapping regulatory networks ...
Henri Ingelman   +2 more
wiley   +1 more source

Sugar-inducible promoters for manipulation of core metabolic pathways in the thermophilic acetogen Thermoanaerobacter kivui

open access: yesApplied and Environmental Microbiology
Acetogenic bacteria form an essential part of the global carbon cycle and show promise for green chemicals production thanks to their energy-efficient carbon fixation via the Wood-Ljungdahl pathway. Energy conservation in acetogens is dependent on one of
Benjamin Zeldes   +6 more
doaj   +1 more source

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