Results 91 to 100 of about 1,457 (153)

Characterising temporal dynamics in microbial communities from biofilm and water during commercial production of Atlantic salmon smolts in RAS [PDF]

, 2020
Resirkulerende akvakultursystemer (RAS) har økt i popularitet i norsk oppdrett av atlantisk laksesmolt (Salmo salar). Muligheten til intensiv og kontinuerlig produksjon ved optimale temperaturer gjennom hele året, i tillegg til et lavt ferskvannsforbruk ...
Gaarden, Sunniva Ingebrigtsen
core  

Enrichment and physiological characterization of a novel comammox Nitrospira indicates ammonium inhibition of complete nitrification. [PDF]

ISME J, 2021
Sakoula D, Koch H, Frank J, Jetten MSM, van Kessel MAHJ, Lücker S.   +5 more
europepmc   +1 more source

Lithology-driven soil properties control of N2O production by ammonia oxidizers in subtropical forest soils

Geoderma
Lithology can strongly influence soil's physical and chemical properties, significantly affecting soil nitrogen (N) transformation rates. Ammonia-oxidizing archaea (AOA), ammonia-oxidizing bacteria (AOB) and complete ammonia oxidizers (comammox ...
Xiangyu Wan, Xinyi Yang, Yuling Zhang, Peilei Hu, Pengpeng Duan, Dejun Li, Kelin Wang   +6 more
doaj   +1 more source

Comammox Nitrospira and Ammonia-Oxidizing Archaea Are Dominant Ammonia Oxidizers in Sediments of an Acid Mine Lake Containing High Ammonium Concentrations. [PDF]

Appl Environ Microbiol, 2023
Li D, Ren Z, Zhou Y, Jiang L, Zheng M, Liu G.   +5 more
europepmc   +1 more source

Comparative Analysis of Bacterial Information of Biofilms and Activated Sludge in Full-Scale MBBR-IFAS Systems

Microorganisms
This study extensively analyzed the bacterial information of biofilms and activated sludge in oxic reactors of full-scale moving bed biofilm reactor-integrated fixed-film activated sludge (MBBR-IFAS) systems.
Xiaolin Zhou, Haicheng Liu, Xing Fan, Xuyi Wang, Xuejun Bi, Lihua Cheng, Shujuan Huang, Fangchao Zhao, Tang Yang   +8 more
doaj   +1 more source

Corrigendum: Distribution and Diversity of Comammox Nitrospira in Coastal Wetlands of China. [PDF]

Front Microbiol, 2021
Sun D, Tang X, Zhao M, Zhang Z, Hou L, Liu M, Wang B, Klümper U, Han P.   +8 more
europepmc   +1 more source

Inoculum and pH effects on ammonium removal and microbial community dynamics in aquaponics systems

iScience
Summary: 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, Brittany Sauter, Andrew Keddie, Lisa Y. Stein   +3 more
doaj   +1 more source

Distribution and genomic diversity of comammox Nitrospira in natural and engineered environments [PDF]

, 2020
Contains fulltext : 219320.pdf (Publisher’s version ) (Open Access)
openaire  

Impact of plant elicitors on ammonia-oxidizing root and rhizosphere communities in winter wheat [PDF]

Nitrogen is one of the essential nutrients for plants. Nitrogen is taken up as ammonium (NH4+) or nitrate (NO3-) from roots. If not taken up by the plants, nitrate can be lost to the atmosphere by denitrification which contributes to the global warming ...
Almén, Elin
core  

Nitrotoga is selected over Nitrospira in newly assembled biofilm communities from a tap water source community at increased nitrite loading [PDF]

, 2017
Albrechtsen, Hans-Jørgen, Dechesne, Arnaud, Gülay, Arda, Kinnunen, Marta, Smets, Barth F.   +4 more
core   +1 more source