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Nutrients Alter Methane Production and Oxidation in a Thawing Permafrost Mire
Permafrost thaw releases nutrients and metals from previously frozen soils and these nutrients may affect important biogeochemical processes...
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A novel coupling process to replace the traditional multi-stage anammox process—sulfur autotrophic denitrification coupled anammox system
A novel coupling process to replace the traditional multi-stage anammox process—sulfur autotrophic denitrification (SAD) coupled anaerobic ammonium...
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Stimulating Indigenous Anaerobic Microorganisms for the Bioremediation of a Geological Environment Polluted with Petroleum Products
AbstractChanges in the number of anaerobic microorganisms (denitrifying, sulfate, and iron-reducing) in ground and groundwater polluted with oil...
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Mechanisms underlying the interactions and adaptability of nitrogen removal microorganisms in freshwater sediments
Microorganisms in eutrophic water play a vital role in nitrogen (N) removal, which contributes significantly to the nutrient cycling and...
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Effect of different slaughter/stunning methods on stress response, quality indicators and susceptibility to oxidation of large yellow croaker (Larimichthys crocea)
This study aimed to investigate the effects of different slaughter methods (immersion in ice/water slurry, T 1 ; gill cut, T 2 ; CO 2 asphyxia, T 3 ;...
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Reducing methane emission by promoting its oxidation in rhizosphere through nitrogen-induced root growth in paddy fields
PurposeNitrogen (N) fertilizer could promote rice root growth and alter methane (CH 4 ) emissions in paddy fields. This study investigated the...
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Warming Tends to Promote Nitrogen Conservation but Stimulate N2O Emissions in Mangrove Sediments
While climate change significantly influences nitrogen cycling and its related microbial diversity, the effects of warming on nitrate reduction...
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Nitrogen cycling and microbial cooperation in the terrestrial subsurface
The nitrogen cycle plays a major role in aquatic nitrogen transformations, including in the terrestrial subsurface. However, the variety of...
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Aerobic and anaerobic iron oxidizers together drive denitrification and carbon cycling at marine iron-rich hydrothermal vents
In principle, iron oxidation can fuel significant primary productivity and nutrient cycling in dark environments such as the deep sea. However, we...
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Optimization of the Anaerobic Production of Pyruvic Acid from Glucose by Recombinant Escherichia coli strains with Impaired Fermentation Ability via Enforced ATP Hydrolysis
AbstractAnaerobic production of pyruvic acid from glucose by recombinant Escherichia coli strains with impaired fermentation ability during...
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Regulation of Anaerobic Respiration
Bacteria which use nitrate as respiratory terminal acceptor convert it to ammonia via nitrite by the action of dissimilatory nitrate and nitrite...
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Methane Cycle in a Littoral Site of a Temperate Freshwater Lake
Abstract —Eutrophication of lakes results in the intensification of anaerobic processes, including methanogenesis, and therefore in enhanced emission...
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Dual nitrogen and oxygen isotope fractionation during anaerobic ammonium oxidation by anammox bacteria
Natural abundance of stable nitrogen (N) and oxygen (O) isotopes are invaluable biogeochemical tracers for assessing the N transformations in the...
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Structure and Metabolic Potential of the Microbiome of Lake Baikal Upper Sediment Layers Determined by Metagenome Analysis
Abstract —This is the first report on the application of metagenomic analysis of the microbiome of Lake Baikal bottom sediments in order to assess the...
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A review on anaerobic microorganisms isolated from oil reservoirs
AbstractThe Role of microorganisms in the petroleum industry is wide-ranging. To understand the role of microorganisms in hydrocarbon transformation,...
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Biological Waste Water Treatment
The Water Resources Act regulates the direct or indirect use of water bodies, which results in the requirements for the discharge of wastewater into...
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Microbial Community Dynamics in Anaerobic Digesters for Biogas Production
Microbial communities including bacteria and archaea in anaerobic digestion (AD) process play a crucial role in biogas production. In microbial...
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Nitrogen Removal Performance and Microbial Community Structure of IMTA Ponds (Apostistius japonicus-Penaeus japonicus-Ulva)
Denitrification and anaerobic ammonium oxidation (anammox) are key processes for nitrogen removal in aquaculture, reducing the accumulated nitrogen...
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Interactions between anaerobic ammonium- and methane-oxidizing microorganisms in a laboratory-scale sequencing batch reactor
The reject water of anaerobic digestors still contains high levels of methane and ammonium that need to be treated before these effluents can be...
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The Role of Wastewater Treatment Technologies in Municipal Landfill Leachate Treatment
Municipal landfilling is the most common waste management practice to eliminate urban solid waste, but a critical problem coupled with landfills is...