Results 41 to 50 of about 2,223 (141)

Redox Potential and Proton Demand in an Anaerobic Palladium (II) Reducing Culture of Desulfovibrio Desulfuricans Seroval

open access: yesChemical Engineering Transactions, 2019
Microbial recovery of Pd is emerging as a clean alternative bioremediation processes as compared to the traditional physical and chemical recovery processes, and Sulphate-reducing bacteria have drawn a great deal of attention because they have proven to ...
Khanyisile B. Malunga   +1 more
doaj   +1 more source

Biological Conversion of Formate to Organic Compounds: Toward a Sustainable Formate Bioeconomy

open access: yesCarbon Energy, Volume 8, Issue 1, January 2026.
Formate bioconversion plays a crucial role in achieving renewable resource utilization and sustainable development. To tap its full potential, it is important to identify the most appropriate microbial hosts for incorporating formate into building blocks, design the most promising metabolic pathways for transmitting formate into central carbon ...
Jinyi Qian   +3 more
wiley   +1 more source

Comparison of different small molecular weight alcohols for sustaining sulfidogenic bioreactors maintained at moderately low pH

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Sulfate-reducing bacteria (SRB) catalyse the dissimilatory reduction of sulfate to hydrogen sulfide using a wide range of small molecular weight organic compounds, and hydrogen, as electron donors.
Ana Laura Santos   +4 more
doaj   +1 more source

Membrane‐Less Microbial Fuel Cells for Energy Production—A Comprehensive Review

open access: yesFuel Cells, Volume 25, Issue 6, December 2025.
Overview of membrane‐less microbial fuel cells, their benefits, operational challenges, and approaches to enhance performance and scalability. ABSTRACT Microbial fuel cells (MFC) are gaining popularity as energy solutions because they harness microbial metabolism to transform organic materials directly into electricity.
Aswathi Mahesh, Ganesh Mahidhara
wiley   +1 more source

Harnessing Gut Microbiome–Brain–Liver Crosstalk: Novel Therapeutic Strategies for Metabolic Dysfunction‐Associated Steatotic Liver Disease

open access: yesMedicine Bulletin, Volume 1, Issue 2, Page 136-153, December 2025.
This review reveals the complex mechanisms by which the brain–gut–liver axis (particularly the gut microbiota and its metabolites) drives MASLD, highlighting the therapeutic value of using phages to target and eliminate pathogenic bacteria and their metabolic products.
Xingtao Zhao   +7 more
wiley   +1 more source

Revisiting Cholesterol‐Lowering Nutraceuticals and Functional Foods: Mechanistic Insights Into Cholesterol Homeostasis and Gut Microbiota

open access: yesFood Chemistry International, Volume 1, Issue 3, Page 265-293, September 2025.
Mechanistic Insights into Cholesterol Homeostasis and Gut Microbiota. ABSTRACT The gut microbiota acts as a crucial intermediary between diets and human health. The accumulating evidence suggests that gut microbiota may play a significant role in cholesterol metabolism.
Xiaoxuan Zhang   +4 more
wiley   +1 more source

Sulfate-Reducing Bacteria: Biofilm Formation and Corrosive Activity in Endodontic Files

open access: yesInternational Journal of Dentistry, 2018
Aim. This study describes the biofilm formation and the corrosive capacity of sulfate-reducing bacteria (SRB) on the metallic structure of used endodontic files. Methods. Sulfate-reducing bacteria (SRB) (Desulfovibrio desulfuricans oral and Desulfovibrio
Fabiano Luiz Heggendorn   +5 more
doaj   +1 more source

The patterns of utilization of sulfate and nitrate ions by bacteria Desulfomicrobium sp. CrR3 and Desulfovibrio desulfuricans Ya-11

open access: yesRegulatory Mechanisms in Biosystems, 2015
The aim of this work was to study the patterns of utilization of sulfate and nitrate ions by bacteria Desulfomicrobium sp. CrR3 and Desulfovibrio desulfuricans Ya-11 under different cultivation conditions.
L. S. Dorosh   +2 more
doaj   +1 more source

Effects of Sulphate‐Reducing Bacteria Mixed‐Species Biofilms on Microbiologically Influenced Corrosion

open access: yesEnvironmental Microbiology, Volume 27, Issue 8, August 2025.
Overview of key reactions for both abiotic and biotic conditions involved in metal corrosion. Abiotic reactions were associated with the hydrogen evolution reaction, as there was a general lack of a corrosion film. Biotic reactions were associated with both EMIC and CMIC. BioRender.com (2024).
Liam Jones   +6 more
wiley   +1 more source

Electroenzymatic CO2 Reduction Using Formate Dehydrogenase: Direct and Mediated Catalysis

open access: yesChemElectroChem, Volume 12, Issue 15, July 24, 2025.
Formate dehydrogenase from Desulfovibrio desulfuricans (DdFDH) demonstrates the ability to reversibly catalyze the electrochemical reduction of CO2 into formate, offering a potential pathway for CO2 mitigation and production of value‐added compounds.
Navendu Paul   +4 more
wiley   +1 more source

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