Results 91 to 100 of about 15,760 (212)
Plant, Soil and Environment, 2013 A laboratory incubation experiment was conducted to examine the effects of 3,4-dimethylpyrazole phosphate (DMPP) on the transformation of urea-N and associated microbial communities in a low-fertility brown soil. The soil was supplied with urea at 180 kg
X.X. Dong +4 more
doaj +1 more source
Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.Abstract Large‐scale application of methanol‐driven heterotrophic denitrification (MHD) biofilms to recirculating mariculture systems (RMSs) is constrained by the requirement of precise methanol dosage. The emergence of intelligent aquaculture offers an opportunity to address this challenge, necessitating a comprehensive understanding of the ...
Lu Wang +5 more
wiley +1 more source
Abundance and diversity of nitrogen-removing microorganisms in the UASB-anammox reactor.
PLoS ONE, 2019 Anaerobic ammonium oxidation is considered to be the most economical and low-energy biological nitrogen removal process. So far, anammox bacteria have not yet been purified from cultures.
Rui Chen +5 more
doaj +1 more source
Journal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.Abstract Lake Salda (SW Turkey) is one of the most compelling terrestrial analogs for Jezero Crater on Mars due to its highly alkaline, Mg‐rich waters and hydromagnesite‐forming microbialites. This study integrates hydrochemical measurements, saturation‐index modeling, SEM–TEM imaging, and X‐ray diffraction (XRD) analysis to disentangle the biotic and ...
Mirosław Słowakiewicz +5 more
wiley +1 more source
amoA Gene Abundances and Nitrification Potential Rates Suggest that Benthic Ammonia-Oxidizing Bacteria and Not Archaea Dominate N Cycling in the Colne Estuary, United Kingdom [PDF]
, 2015 Nitrification, mediated by ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing archaea (AOA), is important in global nitrogen cycling. In estuaries where gradients of salinity and ammonia concentrations occur, there may be differential selections for ...
Alex J. Dumbrell +8 more
core +1 more source
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 engineering field.
Zhixuan Yin, Xuejun Bi, Chenlu Xu
openaire +2 more sources
ChemBioEng Reviews, Volume 13, Issue 2, April 2026.This review critically explores how microaeration can enhance biogas desulfurization in anaerobic digestion. It summarizes existing data and provides a comprehensive overview of various microaeration strategies by focusing on both technical and fundamental aspects.
Samiullah Khaskheli +2 more
wiley +1 more source
Nitrification and Nitrifying Bacteria in a Coastal Microbial Mat [PDF]
, 2015 The first step of nitrification, the oxidation of ammonia to nitrite, can be performed by ammonia-oxidizing archaea (AOA) or ammonium-oxidizing bacteria (AOB).
Bolhuis, H., Fan, H., Stal, L.J.
core +1 more source
mSphere, 2016 We report metagenomic evidence for the presence of a Nitrospira-like organism with the metabolic potential to perform the complete oxidation of ammonia to nitrate (i.e., it is a complete ammonia oxidizer [comammox]) in a drinking water system.
Ameet J. Pinto +5 more
doaj +1 more source
Advancement in Anaerobic Digestion for Scaling‐Up Biogas Production Through Food Waste Valorization
ChemBioEng Reviews, Volume 13, Issue 2, April 2026.The review article begins with an introduction that covers the overview, food waste (FW) classification, and the steps involved in producing biogas through anaerobic digestion (AD). Following that, it describes the process for producing biogas, including single‐, two‐, and multistage systems, mesophilic and thermophilic digestion, and wet and dry ...
Poulami Chatterjee +2 more
wiley +1 more source