Results 21 to 30 of about 31,651 (247)
Diversity, Physiology, and Niche Differentiation of Ammonia-Oxidizing Archaea [PDF]
Applied and Environmental Microbiology, 2012 Nitrification, the aerobic oxidation of ammonia to nitrate via nitrite, has been suggested to have been a central part of the global biogeochemical nitrogen cycle since the oxygenation of Earth.
Hatzenpichler, Roland
core +6 more sources
Genomic Characteristics of a Novel Species of Ammonia-Oxidizing Archaea from the Jiulong River Estuary. [PDF]
Appl Environ Microbiol, 2020 In this study, AOA communities along a river in southern China were characterized, and metagenome-assembled genomes (MAGs) of a novel AOA clade were also obtained.
Zou D +7 more
europepmc +2 more sources
Archaea, 2018 An increase in the number of publications in recent years indicates that besides ammonia-oxidizing bacteria (AOB), ammonia-oxidizing archaea (AOA) may play an important role in nitrogen removal from wastewater, gaining wide attention in the wastewater ...
Zhixuan Yin, X. Bi, Chenlu Xu
semanticscholar +3 more sources
Alcohols as inhibitors of ammonia oxidizing archaea and bacteria. [PDF]
FEMS Microbiol Lett, 2023 Abstract Ammonia oxidizers are key players in the global nitrogen cycle and are responsible for the oxidation of ammonia to nitrite, which is further oxidized to nitrate by other microorganisms. Their activity can lead to adverse effects on some human-impacted environments, including water pollution through leaching of nitrate and ...
Oudova-Rivera B +3 more
europepmc +3 more sources
The ecological dichotomy of ammonia-oxidizing archaea and bacteria in the hyper-arid soils of the Antarctic Dry Valleys [PDF]
, 2014 The McMurdo Dry Valleys of Antarctica are considered to be one of the most physically and chemically extreme terrestrial environments on the Earth. However, little is known about the organisms involved in nitrogen transformations in these environments ...
Ana eMachado +5 more
core +13 more sources
Structural and functional microbial diversity of sandy soil under cropland and grassland [PDF]
PeerJ, 2020 Background Land use change significantly alters soil organic carbon content and the microbial community. Therefore, in the present study, the effect of changing cropland to grassland on structural and functional soil microbial diversity was evaluated ...
Magdalena Frąc +4 more
doaj +2 more sources
Microorganisms, 2022 Sedimentary microorganisms play crucial roles in maintaining the functional stability of aquatic ecosystems. However, their taxonomic composition and assembly processes are not well known in estuarine–coastal margins because of their complex environment.
Yihong Yue +7 more
doaj +1 more source
Short-term Effect of Waterlogging on Mineral Nitrogen and Ammonia-oxidizing Microorganisms in Soil
Guan'gai paishui xuebao, 2022 【Objective】 Waterlogging is a common abiotic stress affecting crop growth and soil functions. The purpose of this paper is to experimentally investigate short-term effect of waterlogging on mineral nitrogen and ammonia-oxidizing microorganisms in the ...
QIU Husen +6 more
doaj +1 more source
Frontiers in Marine Science, 2022 Prokaryotic interactions in recirculating aquaculture systems (RAS) environmental communities may play a crucial role in driving their functional potential. However, these interactions are often neglected.
Diana Bastos Almeida +9 more
doaj +1 more source
Shifts of ammonia-oxidation process along salinity gradient in an estuarine wetland
Ecological Indicators, 2022 Ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing archaea (AOA) play an important role in nitrogen (N) cycling of the estuarine sediments. However, the shifts of potential ammonia oxidation rates (PARs) of AOA and AOB along different salinity ...
Weifang Hu +6 more
doaj +1 more source