Results 71 to 80 of about 40,687 (211)
Effect of sulfate on low-temperature anaerobic digestion [PDF]
, 2014 The effect of sulfate addition on the stability of, and microbial community behavior in, low-temperature anaerobic expanded granular sludge bed-based bioreactors was investigated at 15°C.
Abdul eAl-Raei +7 more
core +2 more sources
New Phytologist, EarlyView.Summary Tropical peatlands are critical for climate mitigation due to their dual role as major carbon sinks and methane sources. In rainforests, high and stable rainfall supports peat accumulation in tropical climates. However, groundwater‐fed peatlands in seasonally dry tropical ecosystems remain poorly understood, despite their potential importance ...
Larissa S. Verona +11 more
wiley +1 more source
Nature CommunicationsAccumulating evidences are challenging the paradigm that methane in surface water primarily stems from the anaerobic transformation of organic matters.
Jie Ye +8 more
doaj +1 more source
Efficient molasses fermentation under high salinity by inocula of marine and terrestrial origin [PDF]
, 2017 BACKGROUND: Molasses is a dense and saline by-product of the sugar agroindustry. Its high organic content potentially fuels a myriad of renewable products of industrial interest.
Boon, Nico +4 more
core +3 more sources
New Phytologist, EarlyView.Summary Plant root‐associated anoxic microsites may influence the fate of nutrients and contaminants in the rhizosphere, but their dynamics remain relatively unknown. To examine the formation of root‐induced anoxic microsites over space and time, we use microfluidic devices integrated with transparent, planar oxygen sensors in a wheat (Triticum ...
Emily M. Lacroix +7 more
wiley +1 more source
Reactivity and fate of secondary alkane sulfonates (SAS) in marine sediments [PDF]
, 2014 This research is focused on secondary alkane sulfonates (SAS), anionic surfactants widely used in household applications that access aquatic environments mainly via sewage discharges.We studied their sorption capacity and anaerobic degradation in marine ...
Aitken +32 more
core +2 more sources
Structural Basis of Hydrogenotrophic Methanogenesis
Annual Review of Microbiology, 2020 Most methanogenic archaea use the rudimentary hydrogenotrophic pathway—from CO2and H2to methane—as the terminal step of microbial biomass degradation in anoxic habitats. The barely exergonic process that just conserves sufficient energy for a modest lifestyle involves chemically challenging reactions catalyzed by complex enzyme machineries with unique ...
Shima, S. +3 more
openaire +5 more sources
Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.Abstract In addition to high‐temperature vents, lower‐temperature flow (LTF) (<300°C) is abundant along mid‐ocean ridges and contributes globally‐important fluxes of heat and water along with largely‐unconstrained geochemical influences on the ocean. We examined the impact of on‐axis LTF on the chemical composition of the overlying water column (<40 m ...
Laura E. Moore +11 more
wiley +1 more source
The use of direct-fed microbials for mitigation of ruminant methane emissions: a review
Animal, 2014 Concerns about the environmental effect and the economic burden of methane (CH4) emissions from ruminants are driving the search for ways to mitigate rumen methanogenesis.
J. Jeyanathan, C. Martin, D.P. Morgavi
doaj +1 more source
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