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Large-Scale Recycling of Carbon: Carbon Dioxide as Source of Carbon
Carbon dioxide can be used as building block for chemicals or source of carbon for energy products (fuels). The latter have a market that is over...
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Interplay between photosynthetic electron flux and organic carbon sinks in sucrose-excreting Synechocystis sp. PCC 6803 revealed by omics approaches
BackgroundAdvancing the engineering of photosynthesis-based prokaryotic cell factories is important for sustainable chemical production and requires...
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Carbon Materials as a Source of Vanadium
The possibility of extracting vanadium from various carbon materials (petroleum coke, bitumen, fuel-oil ash and slag, ash from foundry graphite,...
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Metabolic flux analysis and metabolic engineering for polyhydroxybutyrate (PHB) production
Metabolic engineering provides a more sustainable alternative by using complex metabolic processes to generate valuable compounds by exploiting...
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Synthesis of isobutanol using acetate as sole carbon source in Escherichia coli
BackgroundWith concerns about depletion of fossil fuel and environmental pollution, synthesis of biofuels such as isobutanol from low-cost substrate...
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Carbon source priority and availability limit bidirectional electron transfer in freshwater mixed culture electrochemically active bacterial biofilms
This study investigated, if a mixed electroactive bacterial (EAB) culture cultivated heterotrophically at a positive applied potential could be...
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Switching carbon metabolic flux for enhancing the production of sesquiterpene-based high-density biofuel precursor in Saccharomyces cerevisiae
BackgroundSesquiterpenes are designated as a large class of plant-derived natural active compounds, which have wide applications in industries of...
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High throughput 13C-metabolic flux analysis of 3-hydroxypropionic acid producing Pichia pastoris reveals limited availability of acetyl-CoA and ATP due to tight control of the glycolytic flux
BackgroundProduction of 3-hydroxypropionic acid (3-HP) through the malonyl-CoA pathway has yielded promising results in Pichia pastoris ( Komagataella...
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Metabolic Flux Analysis Based on 13C-Labeling Experiments and Integration of the Information with Gene and Protein Expression Patterns
The recent progress on metabolic systems engineering was reviewed, in particular focusing on the metabolic flux analysis (MFA) based on the...
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Nuclear Energy
Nuclear energy is a baseline source of electricity (and heat) without the attendant carbon dioxide emissions. Electricity generation from nuclear...
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Ultrahigh-water-flux desalination on graphdiyne membranes
Membrane desalination is an emerging technology that shows promise for producing freshwater from saline waters. However, most membranes are...
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Green synthesis of Ni-doped nipa palm shell-derived carbon aerogel for storage energy, electrochemical sensing, and oil adsorption
The development of the industry has increased the demand for energy storage, making the provision of energy storage devices essential. The...
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Carbon and energy balance of biotechnological glycolate production from microalgae in a pre-industrial scale flat panel photobioreactor
Glycolate is produced by microalgae under photorespiratory conditions and has the potential for sustainable organic carbon production in...
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Is energy excess the initial trigger of carbon overflow metabolism? Transcriptional network response of carbon-limited Escherichia coli to transient carbon excess
BackgroundEscherichia coli adapted to carbon-limiting conditions is generally geared for energy-efficient carbon utilization. This includes also the...
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Photothermal efficiency of carbon nanotubes-embedded polysulfone membranes for direct contact membrane distillation
Membrane distillation (MD) is a highly promising method for desalinating water with high salt content. However, a major challenge faced by this...
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The Carbon Source Effect on the Production of Ralstonia eutropha H16 and Proteomic Response Underlying Targeting the Bioconversion with Solar Fuels
Chemoautotrophic bacterium Ralstonia eutropha H16 can fix CO 2 to bioplastic and is potentially useful for CO 2 neutralization. Targeting the solar...
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Mechanistic investigation of a D to N mutation in DAHP synthase that dictates carbon flux into the shikimate pathway in yeast
3-deoxy-D- arabino -heptulosonate-7-phosphate synthase (DAHPS) is a key enzyme in the shikimate pathway for the biosynthesis of aromatic compounds. L -Ph...
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Production of 1,2-propanediol from glycerol in Klebsiella pneumoniae GEM167 with flux enhancement of the oxidative pathway
BackgroundTo support the sustainability of biodiesel production, by-products, such as crude glycerol, should be converted into high-value chemical...
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Sedimentary characteristics and organic carbon flux in Nansha Sea area based on 210Pb dating method
The specific activities of 226 Ra and 210 Pb in six sediment cores from the Nansha sea area were measured by high-purity germanium spectroscopy. Based...
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Carbon Nanotubes for Antimicrobial and Antiviral Applications: Immunological Aspects, Developments, and Challenges
Microbial infections, such as multidrug-resistant infections that represent a serious risk to public health, have drastically increased on a global...