Farmers around the world rely on nitrogen fertilizers to sustain crop production, but in many alkaline soils a large share of ...

Structure of the guanidinase enzyme of the comammox species Nitrospira inopinata, which converts guanidine into urea. The presumed entrance to a tunnel leading to the active site is highlighted in the ...

The objective of this study was to investigate the effect of dissolved oxygen on nitrification in a sequencing batch reactor (SBR) treating low ammonia wastewater (40 mg N/L) at a low temperature (14 ...

Register on Zoom to obtain a link for the webinar. Novel approaches and new agricultural technologies are needed for developing low-nitrifying production systems - a foundation for the next Green ...

(PhysOrg.com) -- Researchers have developed a new technique using sensors to constantly monitor the health of bacteria critical to wastewater treatment facilities and have verified a theory that ...