The greenhouse gas nitrous oxide can be produced in soil during several microbial
processes. Understanding of the regulation of these processes and the conditions under …

Denitrification is a microbial respiratory process during which soluble nitrogen oxides are
used as an alternative electron acceptor when oxygen is limiting. It results in considerable …

It is generally accepted that biochar-C is largely unavailable to soil microbes but changes in
soil physicochemical properties and the introduction of metabolically available labile-C …

The present study explored treatment performance and nitrogen removal mechanisms of a
novel tidal flow constructed wetland (TF CW) under C/N ratios ranging from two to 12. High …

We re-evaluated PCR primers targeting nirS, nirK and nosZ genes for denaturing gradient
gel electrophoresis as a tool to survey denitrifying community composition in environmental …

Nitrous oxide (N2O) is an important greenhouse gas in the troposphere controlling ozone
concentration in the stratosphere through nitric oxide production. In order to quantify bacteria …

The gut of the earthworm constitutes a mobile anoxic microzone to which the
microorganisms of aerated soils are subjected. During gut passage, the in situ factors of the …

Denitrification beds are containers filled with wood by-products that serve as a carbon and
energy source to denitrifiers, which reduce nitrate (NO3−) from point source discharges into …

Nitrogen fixing and denitrifying bacteria, respectively, control bulk inputs and outputs of
nitrogen in soils, thereby mediating nitrogen-based greenhouse gas emissions in an …

N 2 O is a potent greenhouse gas and stratospheric reactant that has been steadily on the
rise since the beginning of industrialization. It is an obligatory inorganic metabolite of …