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Exploring Ectoine Production From Methanol, Formate, and Electrochemically Produced Formate by Methyloligella halotolerans [PDF]

open access: yesEngineering in Life Sciences
Microbial synthesis using renewable C1‐carbon sources like electrochemically produced formate (e‐formate) represents a promising approach for climate‐neutral chemical production. This study investigates formate utilization for ectoine biosynthesis by the
Aykut Kas   +5 more
doaj   +2 more sources

Formate as electron carrier in the gut acetogen Blautia luti: a model for electron transfer in the gut microbiome [PDF]

open access: yesGut Microbes
Species of the genus Blautia are commonly found in the human gut and are known to be beneficial for the human well-being. However, only little is known about the physiology and the specific role of Blautia species in the human gut.
Raphael Trischler, Volker Müller
doaj   +2 more sources

Formate and hydrogen in hydrothermal vents and their use by extremely thermophilic methanogens and heterotrophs

open access: yesFrontiers in Microbiology, 2023
Extremely thermophilic methanogens in the Methanococci and heterotrophs in the Thermococci are common in deep-sea hydrothermal vents. All Methanococci use H2 as an electron donor, and a few species can also use formate.
James F. Holden, Harita Sistu
doaj   +1 more source

Evaluation of Formate Salt PCM’s for Latent Heat Thermal Energy Storage

open access: yesEnergies, 2021
This work examines formate salts as potential phase change materials (PCMs) for middle-high temperature (≤250 °C) latent heat thermal energy storage applications.
Samuel Gage   +3 more
doaj   +1 more source

Hydrogen-fueled CO2 reduction using oxygen-tolerant oxidoreductases

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Hydrogen gas obtained from cheap or sustainable sources has been investigated as an alternative to fossil fuels. By using hydrogenase (H2ase) and formate dehydrogenase (FDH), H2 and CO2 gases can be converted to formate, which can be conveniently stored ...
Jaehyun Cha   +3 more
doaj   +1 more source

A Shuttle-Vector System Allows Heterologous Gene Expression in the Thermophilic Methanogen Methanothermobacter thermautotrophicus ΔH

open access: yesmBio, 2021
Thermophilic Methanothermobacter spp. are used as model microbes to study the physiology and biochemistry of the conversion of molecular hydrogen and carbon dioxide into methane (i.e., hydrogenotrophic methanogenesis).
Christian Fink   +5 more
doaj   +1 more source

Comprendre la disjonction chez Bertolt Brecht [PDF]

open access: yesZiglôbitha, 2023
Résumé : le théâtre de Brecht s’est révélé être, plus de soixante ans après sa mort, une rupture esthétique et idéologique dans la pratique de l’art dramatique.
Simplice Noguès GODO
doaj  

Scale Effect on Producing Gaseous and Liquid Chemical Fuels via CO2 Reduction

open access: yesEnergies, 2022
Producing chemical fuels from sunlight is a sustainable way to utilize solar energy and reduce carbon emissions. Within the current photovoltaic-electrolysis or photoelectrochemical-based solar fuel generation system, electrochemical CO2 reduction is the
Ya Liu   +5 more
doaj   +1 more source

Heterologous expression of formate dehydrogenase enables photoformatotrophy in the emerging model microalga, Picochlorum renovo

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Rising global greenhouse gas emissions and the impacts of resultant climate change necessitate development and deployment of carbon capture and conversion technologies. Amongst the myriad of bio-based conversion approaches under evaluation, a formate bio-
Lukas R. Dahlin   +8 more
doaj   +1 more source

Magnesium Coordination Chemistry: A Case Study of Magnesium Carboxylate Complexes with Hexamethylenetetramine

open access: yesCrystals, 2022
Three magnesium coordination compounds were obtained to explore the influence of carboxylate anions on the pattern of the formed hydrogen bonds. For their synthesis, various salts of magnesium carboxylic acid (formate, acetate, and propionate) were ...
Tomasz Sierański   +4 more
doaj   +1 more source

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