BMC Microbiology, 2017 Background Establishing an optimal proportion of nitrifying microbial populations, including ammonia-oxidizing bacteria (AOB), nitrite-oxidizing bacteria (NOB), complete nitrite oxidizers (comammox) and ammonia-oxidizing archaea (AOA), is important for ...
Giantommaso Scarascia +3 more
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, 2023 Abstract Vermicompost is a substantial source of nutrients, promotes soil fertility, and maintains or increases soil organic matter levels. Potentially toxic elements (PTEs) in vermicompost impact on nitrification activity. However, it is yet unknown how vermicompost affects nitrifying bacteria and archaea, comammox Nitrospira inopinata ...
Nazmul Huda +9 more
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AgronomyThe application of nitrification inhibitors (NIs) is an effective way to reduce soil nitrogen (N) losses and increase crop N uptake. Yet, the efficacy of NIs commonly varies with dosages, crop systems and soil environmental conditions.
Xing Liu +6 more
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Establishment and calibration of consensus process model for nitrous oxide dynamics in water quality engineering [PDF]
, 2017 Forskning i biologisk kvælstoffjernelse på spildevandsrensningsanlæg har historisk fokuseret på at opnå en god udledningskvalitet, mens opmærksom-heden de seneste år er blevet rettet mod energibesparelser og CO2-udslip.
Domingo-Felez, Carlos
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Deciphering the functional importance of comammox vs. canonical ammonia oxidisers in nitrification and N2O emissions in acidic agricultural soils [PDF]
Acknowledgments This work was jointly supported by grants from the National Key Research and Development Program of China (2018YFD0800202), the National Key Research and Development Program of China (2017YFD0200707 & 2017YFD0200102), the Fundamental ...
Chen, Hao +9 more
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Abiotic Conversion of Extracellular NH2OH Contributes to N2O Emission during Ammonia Oxidation [PDF]
, 2017 The authors wish to thank Holger Wissel for his assistance with 15N isotope analysis, Franz Leistner for his assistance in gas chromatography and Kerim Dimitri Kits for helpful discussions.
Bruggemann, Nicolas +5 more
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Organic fertilizer significantly mitigates N2O emissions while increase contributed of comammox Nitrospira in paddy soils [PDF]
Peer ...
Bodington, Dylan +10 more
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Optimization of Nitrogen Removal Rate in One-Stage Reactor through Partial Nitrification Anammox Process during Direct Treatment of Poultry Litter Wastewater [PDF]
, 2021 Anammox is an increasingly common process used for the treatment of reject water and even mainstream wastewater due to its low oxygen demand. However, anammox is not commonly utilized in the direct treatment of poultry litter because of the high organic ...
Xiao, Yiting
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Cultivating Ecosystems: Microbial Communities in Recirculating Aquaculture Systems [PDF]
, 2018 Intensive cultivation of fish is necessary to meet future global market demands. Recirculating aquaculture systems (RAS) enable dense growth of fish, while occupying less space than traditional aquaculture farms.
Bartelme, Ryan
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Inoculum and pH effects on ammonium removal and microbial community dynamics in aquaponics systems
iScienceSummary: Understanding the ecology of microorganisms is essential for optimizing aquaponics systems. Effects of pH and inoculum on ammonium removal and dynamics of microbial community composition from all compartments of lab-scale aquaponics systems were
Peyman Derikvand +3 more
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