Potential roles of anaerobic ammonium oxidation (anammox) in overlying water of rivers with suspended sediments
Sign Up to like & getrecommendations! Published in 2017 at "Biogeochemistry"
DOI: 10.1007/s10533-017-0297-x
Abstract: Anaerobic ammonium oxidation (anammox) is believed to be an important sink for fixed inorganic nitrogen in terrestrial and aquatic ecosystems, and many studies have reported that macroscale oxic–anoxic interfaces, such as riparian zones, were hotspots… read more here.
Keywords: anammox; anaerobic ammonium; water; overlying water ... See more keywords
Cell surface characterization and trace metal adsorptive properties of anaerobic ammonium-oxidizing (anammox) consortia.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.01.025
Abstract: Interactions between metals and anaerobic ammonium oxidizing consortia substantially affect the quality of wastewater treatment plant effluent. In this study, we conducted acid-base titrations to ascertain the surface reactivity and proton adsorptive capacity of anammox… read more here.
Keywords: anaerobic ammonium; anammox consortia; consortia; metal ... See more keywords
Nanoarchitectured structure and population dynamics of anaerobic ammonium oxidizing (anammox) bacteria in a wastewater treatment plant.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122714
Abstract: Studies on microbial community and population dynamics are essential for the successful development, monitoring and operation of biological wastewater treatment systems. Especially for novel or sustainable systems such as the anaerobic ammonium oxidizing (anammox) process… read more here.
Keywords: anaerobic ammonium; treatment; population dynamics; wastewater treatment ... See more keywords
A review of heavy metals inhibitory effects in the process of anaerobic ammonium oxidation.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2022.128362
Abstract: Anaerobic ammonium oxidation (anammox) is a promising biological technology for treating ammonium-rich wastewaters. However, due to the high sensitivity of anammox bacteria, many external factors have inhibitory effects on this process. As one of the… read more here.
Keywords: effects process; inhibitory effects; anaerobic ammonium; heavy metals ... See more keywords
Anaerobic ammonium oxidation (anammox) is the main microbial N loss pathway in alpine wetland soils of the Qinghai-Tibet Plateau
Sign Up to like & getrecommendations! Published in 2021 at "Science of The Total Environment"
DOI: 10.1016/j.scitotenv.2021.147714
Abstract: Abstract Anaerobic ammonium oxidation (anammox) is an important process in the biogeochemical cycle of nitrogen (N). However, knowledge remains limited on the anammox bacterial community, controlling factors, anammox rates and contributions to N loss in… read more here.
Keywords: oxidation anammox; alpine wetland; anaerobic ammonium; anammox bacteria ... See more keywords
Anaerobic Ammonium Oxidation (Anammox) with Planktonic Cells in a Redox-Stable Semicontinuous Stirred-Tank Reactor.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.7b05979
Abstract: Anaerobic ammonium oxidizing (anammox) bacteria are routinely cultivated in mixed culture in biomass-retaining bioreactors or as planktonic cells in membrane bioreactors. Here, we demonstrate that anammox bacteria can also be cultivated as planktonic cells in… read more here.
Keywords: anammox; anaerobic ammonium; planktonic cells; reactor ... See more keywords
Specificity of Small c-Type Cytochromes in Anaerobic Ammonium Oxidation
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c02275
Abstract: Anaerobic ammonium oxidation (anammox) is a bacterial process in which ammonium and nitrite are combined into dinitrogen gas and water, yielding energy for the cell. This process relies on a series of redox reactions catalyzed… read more here.
Keywords: anaerobic ammonium; specificity small; ammonium; ammonium oxidation ... See more keywords
Nitric oxide-dependent anaerobic ammonium oxidation
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-09268-w
Abstract: Nitric oxide (NO) has important functions in biology and atmospheric chemistry as a toxin, signaling molecule, ozone depleting agent and the precursor of the greenhouse gas nitrous oxide (N2O). Although NO is a potent oxidant,… read more here.
Keywords: reduction; anaerobic ammonium; ammonium; nitric oxide ... See more keywords
Interactions of anaerobic ammonium oxidizers and sulfide-oxidizing bacteria in a substrate-limited model system mimicking the marine environment.
Sign Up to like & getrecommendations! Published in 2019 at "FEMS microbiology ecology"
DOI: 10.1093/femsec/fiz137
Abstract: In nature anaerobic ammonium oxidation (anammox) and denitrification processes convert fixed nitrogen to gaseous nitrogen compounds, which are then released to the atmosphere. While anammox bacteria produce N2 from ammonium and nitrite, in the denitrification… read more here.
Keywords: anaerobic ammonium; marine environment; mimicking marine; sulfide oxidizing ... See more keywords
Anaerobic ammonium oxidation driven by dissimilatory iron reduction in autotrophic Anammox consortia.
Sign Up to like & getrecommendations! Published in 2022 at "Bioresource technology"
DOI: 10.2139/ssrn.4197918
Abstract: Feammox has been applied to wastewater biological nitrogen removal. However, few studies have reported that Fe(III)(hydr)oxides induced Anammox consortia to remove NH4+ via the Feammox pathway. In this study, Fe(OH)3 was added to Anammox systems… read more here.
Keywords: oxidation; anammox consortia; consortia; anaerobic ammonium ... See more keywords
Anaerobic Ammonium Oxidation Bacteria in a Freshwater Recirculating Pond Aquaculture System
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph18094941
Abstract: Anaerobic ammonium oxidation (anammox) is a key biochemical process to reduce nitrogen pollution in aquaculture, especially in water recirculating pond aquaculture system (RPAS). We used 16S RNA and quantified PCR to study the distribution and… read more here.
Keywords: anaerobic ammonium; rpas; aquaculture; ammonium oxidation ... See more keywords