Results 131 to 140 of about 273,232 (207)
Ammonia-Oxidizing Archaea Dominate Ammonia-Oxidizing Communities within Alkaline Cave Sediments
, 2016 Nitrification represents one of the key steps in the global nitrogen cycle. While originally considered an exclusive metabolic capability of bacteria, the identification of the Thaumarchaeota revealed that ammonia-oxidizing archaea (AOA) are also ...
Hongmei Wang (190581) +4 more
core +1 more source
, 2015 Abbreviations: N2O –nitrous oxide; GnG–greenhouse gassing; AOB–ammonia-oxidizing bacteria; AOA–ammonia-oxidizing archaea; ADHD–attention-deficit hyperactivity disorder.
Kyle R. Fluegge (784993) +1 more
core +1 more source
Molecular ecology of ammonia oxidizing archaea and bacteria
, 2015 The newly recognized ammonia-oxidizing archaea (AOA) makes re-evaluation of the contribution to ammonia oxidization by both AOA and ammonia-oxidizing bacteria (AOB) necessary and meaningful. The growing population and increasing anthropogenic activities around coastlines have affected wetland and coastal marine ecosystems through discharging polluted ...
openaire +2 more sources
Ecology of Ammonia-oxidizing Archaea and Bacteria in Freshwater Biofilters [PDF]
, 2014 Aquarium biofilters are designed to promote the growth and activity of nitrifying microorganisms, which are primarily responsible for the removal of toxic nitrogen-cycle intermediates. Ammonia is a natural waste product excreted by fish that is lethal to
Szabolcs, Natasha
core
Diversity and community structure of ammonia oxidizing archaea in long term fertilized paddy fields
, 2017 Long-term experiments involving different fertilization practices have been conducted at Miryang research station, South Korea since 1967 for the purpose of studying how varying fertilization regimes influence soil parameters and crop yield. By utilizing
Samaddar, S (via Mendeley Data) +1 more
core +1 more source
Comammox Nitrospira abundance and contribution to nitrification in a forested landscape
EcosphereNitrification in terrestrial ecosystems is mediated by NH4+‐oxidizing bacteria (AOB) and archaea (AOA). Presently, we understand relatively little about how physiological capacities and environmental tolerances influence their community composition, and ...
Donald R. Zak, Rima A. Upchurch
doaj +1 more source
The hidden potential of archaea in carbon and nitrogen cycling in agricultural soils: a review
Frontiers in MicrobiologyThe soil microbiome drives soil nutrient cycling and is intrinsically linked to plant productivity in agriculture. Archaea are members of many soil microbiomes and play important roles in nutrient cycling, particularly in the carbon and nitrogen cycle ...
Brenda M. Speek +9 more
doaj +1 more source
Frontiers in MicrobiologyAmmonia oxidation, a crucial part in nitrogen cycle, is thought to be jointly driven by ammonia-oxidizing archaea (AOA), ammonia-oxidizing bacteria (AOB), and complete ammonia oxidation (comammox) in the ocean.
Yining Jiang +5 more
doaj +1 more source
Ammonia Oxidizing Archaea and Bacteria in East Asian Paddy Soils—A Mini Review
, 2017 Ammonia oxidation is crucial in nitrogen removal and global nitrogen dynamics since it is the first step of the nitrification process. In this review, we focus on the distribution and community structure of ammonia-oxidizing archaea (AOA) and ammonia ...
Yu-Pin Lin +2 more
core +1 more source
Ammonia oxidation: different niches for bacteria and archaea? [PDF]
The ISME Journal, 2010 openaire +3 more sources