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Performance, kinetic characteristics and bacterial community of short-cut nitrification and denitrification system at different ferrous ion conditions
In order to explore the operation performance, kinetic characteristics and bacterial community of the short-cut nitrification and denitrification...
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Dry season residual straw reduces nitrous oxide emissions during rice season in upland-paddy rotation systems by inhibiting soil denitrification
The mechanism by which residual straw incorporation affects nitrous oxide (N 2 O) and carbon dioxide equivalent (CO 2 -eq) emissions throughout the rice...
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Magnetotactic bacteria and magnetofossils: ecology, evolution and environmental implications
Magnetotactic bacteria (MTB) are a group of phylogenetically diverse and morphologically varied microorganisms with a magnetoresponsive capability...
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Comparative genomic analysis of two Arctic Pseudomonas strains reveals insights into the aerobic denitrification in cold environments
BackgroundBiological denitrification has been commonly adopted for the removal of nitrogen from sewage effluents. However, due to the low temperature...
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Bacterial Communities Associated with the Oxidation of Elemental Sulfur in Calcareous Soils of Oman
Purpose. Sulfur amendment plays an important role in the rehabilitation of saline and alkaline soils. Notably, the oxidation of elemental sulfur (S 0 )...
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Introducing Candidatus Bathyanammoxibiaceae, a family of bacteria with the anammox potential present in both marine and terrestrial environments
Anaerobic ammonium oxidation (Anammox) bacteria are a group of extraordinary bacteria exerting a major impact on the global nitrogen cycle. Their...
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Nitrous oxide respiring bacteria in biogas digestates for reduced agricultural emissions
Inoculating agricultural soils with nitrous oxide respiring bacteria (NRB) can reduce N 2 O-emission, but would be impractical as a standalone...
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The Development of Denitrification and of the Denitrifying Community in a Newly-Created Freshwater Wetland
Agricultural growth and urban development have increased nutrient loading into streams to unnatural levels, negatively affecting estuaries...
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Genomic and Physiological Characterization of Halophilic Bacteria of the Genera Halomonas and Marinobacter from Petroleum Reservoirs
Abstract —During the exploitation of oil reservoirs with highly mineralized waters, water separated from oil is pumped back into the reservoirs, which...
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Application of low-intensity ultrasound to enhance simultaneous nitrification/iron-based autotrophic denitrification
Intermittent ultrasound with an intensity of 0.2 W/ml was applied during simultaneous nitrification/iron-based autotrophic denitrification to...
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Partitioning of the denitrification pathway and other nitrite metabolisms within global oxygen deficient zones
Oxygen deficient zones (ODZs) account for about 30% of total oceanic fixed nitrogen loss via processes including denitrification, a microbially...
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Diversity and Biotechnological Potential of Nitrate-Reducing Bacteria from Heavy-Oil Reservoirs (Russia)
Abstract —Nitrates do not occur in the formation water of oil reservoirs. A number of oil companies use nitrate injection technology to suppress...
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Study of bacterial population dynamics in seed culture developed for ammonia reduction from synthetic wastewater
The waterbodies have been polluted by various natural and anthropogenic activities. The aquatic waste includes ammonia as one of the most toxic...
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Potential relevance between soybean nitrogen uptake and rhizosphere prokaryotic communities under waterlogging stress
Waterlogging in soil can limit the availability of nitrogen to plants by promoting denitrification and reducing nitrogen fixation and nitrification....
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Comparative analysis of denitrification performance, denitrifying community and functional genes to oxytetracycline exposure between single and hybrid biodegradable polymers supported solid-phase denitrification systems
Biodegradable carrier are vital for the solid-phase denitrification (SPD) systems for treating nitrate-rich water. Two solid-phase denitrification...
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Microbiome to the Rescue: Nitrogen Cycling and Fixation in Non-legumes
Nitrogen fertilizers are essential for producing higher crop yields and are used extensively by farmers. However, nitrogenous fertilizers are also...
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Characteristics of N2O release from polluted creeks in the Taihu Lake Basin: sources and microbial populations
Polluted rural creek systems are a potential primary source of nitrous oxide (N 2 O). However, to date, the N 2 O emission pathways of rural creek...
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Comparative analyses of gut microbiota reveal ammonia detoxification and nitrogen assimilation in Cyprinus carpio var. specularis
The complex niche of fish gut is often characterized by the associated microorganisms that have implications in fish gut-health nexus. Although...
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Effects of plant community diversity on soil microbial functional groups in permafrost peatlands of Greater Khingan Mountains, Northeast China
Permafrost thaw will likely change plant communities and their relationship with soil microbial communities in northern peatlands under climate...
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Advance in the sulfur-based electron donor autotrophic denitrification for nitrate nitrogen removal from wastewater
In the field of wastewater treatment, nitrate nitrogen (NO 3 − -N) is one of the significant contaminants of concern. Sulfur autotrophic denitrification...
