Results 61 to 70 of about 10,493 (223)
Nitrogen isotope effects can be used to diagnose N transformations in wastewater anammox systems
Scientific Reports, 2021 Anaerobic ammonium oxidation (anammox) plays an important role in aquatic systems as a sink of bioavailable nitrogen (N), and in engineered processes by removing ammonium from wastewater.
Paul M. Magyar +8 more
doaj +1 more source
Shortcut Biological Nitrogen Removal (SBNR) in an MFC anode chamber under microaerobic conditions. The effect of C/N ratio and kinetic study [PDF]
, 2018 In this work, the feasibility of the Shortcut Biological Nitrogen Removal (SBNR) in the anodic chamber of a Microbial Fuel Cell (MFC) was investigated.
Bavasso, Irene +3 more
core +2 more sources
Below‐ground drivers of rhizosphere functional gene assembly during Moso bamboo expansion
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Moso bamboo (Phyllostachys edulis) expansion threatens subtropical forest biodiversity, yet how intraspecific root trait variation shapes rhizosphere microbial functional potential remains unclear.
Yaoxing Wu +8 more
wiley +1 more source
Ladderane lipid distribution in four genera of anammox bacteria [PDF]
Archives of Microbiology, 2008 Intact ladderane phospholipids and core lipids were studied in four species of anaerobic ammonium oxidizing (anammox) bacteria, each representing one of the four known genera. Each species of anammox bacteria contained C18 and C20 ladderane fatty acids with either 3 or 5 linearly condensed cyclobutane rings and a ladderane monoether containing a C20 ...
Rattray, J.E. +9 more
openaire +3 more sources
Stoichiometries of remineralisation and denitrification in global biogeochemical ocean models [PDF]
, 2009 Since the seminal paper of Redfield (1934), constant stoichiometric elemental ratios linking biotic carbon and nutrient fluxes are often assumed in marine biogeochemistry, and especially in coupled biogeochemical circulation models, to couple the global ...
Kriest, Iris +2 more
core +4 more sources
Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 4, Page 905-920, April 2026.ABSTRACT Anaerobic ammonium‐oxidizing (anammox) bacteria employ a unique, hydrazine‐based pathway to obtain energy from nitrite and ammonium. These organisms possess distinct Rieske/cytochrome b complexes whose precise role in anammox metabolism remains unclear, but which have been proposed to include the generation of NAD(P)H.
David Hauser +4 more
wiley +1 more source
BiologyAnammox, a reaction in which microorganisms oxidize ammonia under anaerobic conditions, is used in the industry to remove ammonium from wastewater in an environmentally friendly manner.
Anamika Khanal +7 more
doaj +1 more source
Ecotoxicology and Environmental Safety, 2022 The responses of anammox consortia to typical antibiotics sulfadiazine (SDZ) and chlortetracycline (CTC) were evaluated on the aspects of general performance, microbial activity, diversity and abundance of antibiotic resistance genes (ARGs), and ...
Zhen Bi, Ge Song, Xiaoming Sun
doaj +1 more source
Rotating biological contactors for wastewater treatment - A review [PDF]
, 2015 Rotating biological contactors (RBCs) for wastewater treatment began in the 1970s. Removal of organic matter has been targeted within organic loading rates of up to 120 g m−2 d−1 with an optimum at around 15 g m−2 d−1 for combined BOD and ammonia removal.
Biddle, Jeremy R. +5 more
core +1 more source
Small, Volume 22, Issue 16, 17 March 2026.This review covers the construction, materials, and mechanisms of the moisture‐electric nanogenerators (MEGs), the recent progress in cutting‐edge innovations in moisture‐responsive materials for boosting electrical outputs, followed by discussions of practical MEG applications.
Xiangming Dai +4 more
wiley +1 more source