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Production of Carbon Sources Through Anaerobic Fermentation Using the Liquid Phase of Food Waste Three-Phase Separation: Influencing Factors and Microbial Community Structure. [PDF]
Bioengineering (Basel)Hu Y +5 more
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Contrasting evolution of the Arabian Sea and Pacific Ocean oxygen minimum zones during the Miocene. [PDF]
Commun Earth EnvironHess AV +4 more
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Urbanization-Induced Shifts in Microbial Functional Genes of Wetland Nitrogen Cycling Promote Nitrous Oxide (N<sub>2</sub>O) Emissions. [PDF]
MicroorganismsYi X +9 more
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Sulfur-based denitrification: Effect of biofilm development on denitrification fluxes
Water Research, 2016Elemental sulfur (S(o)) can serve as an electron donor for denitrification. However, the mechanisms and rates of S(o)-based denitrification, which depend on a biofilm development on a solid S(o) surface, are not well understood. We used completely-mixed reactors packed with S(o) chips to systematically explore the behavior of S(o)-based denitrification
Yue Wang +2 more
exaly +3 more sources
The bioenergetics of denitrification
Antonie van Leeuwenhoek, 1983In anaerobically grown Paracoccus denitrificans the dissimilatory nitrate reductase is linked to the respiratory chain at the level of cytochromes b. Electron transport to nitrite and nitrous oxide involves c-type cytochromes. During electron transport from NADH to nitrate one phosphorylation site is passed, whereas two sites are passed during electron
Stouthamer, A.H. +2 more
openaire +3 more sources
1999
Abstract Denitrification is the reduction of the nitrogen oxides, nitrate (NO3-) and nitrite (NO2-), to the gases nitric oxide (NO), nitrous oxide (NzO), and dinitrogen (N2). The process is carried out mainly by facultative anaerobes, i.e., organisms that normally use oxygen (02) to accept electrons during respiration but in its absence ...
Groffmann, P. +4 more
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Abstract Denitrification is the reduction of the nitrogen oxides, nitrate (NO3-) and nitrite (NO2-), to the gases nitric oxide (NO), nitrous oxide (NzO), and dinitrogen (N2). The process is carried out mainly by facultative anaerobes, i.e., organisms that normally use oxygen (02) to accept electrons during respiration but in its absence ...
Groffmann, P. +4 more
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Structural basis of denitrification
Biological Chemistry, 2004Denitrification represents an important part of the biogeochemical cycle of the essential element nitrogen. It constitutes the predominant pathway of the reductive dissimilation of nitrate in the environment. Via four enzymatic reactions, nitrate is transformed stepwise to nitrite (NO2-), nitric oxide (NO), and nitrous oxide (N2O), to finally yield ...
Einsle, Oliver, Kroneck, Peter M. H.
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