Nanobubbles (NBs) are tiny gas cavities with diameters around 200 nm that remain stable in solution due to their unique properties, including low buoyancy and negative surface charges. Ammonium ...

Bremner, J. M., Methods of Soil Analysis, edit. by Black, C. A. (Amer. Soc. Agron., Madison) (in the press).

Institute of Photoelectronic Thin Film Devices and Technology, Renewable Energy Conversion and Storage Center, State Key Laboratory of Photovoltaic Materials and Cells, Nankai University, Tianjin ...

Recovery is based on using calcium hydroxide Ca(OH)2 to transform ammonium nitrogen NH4+ to gas ammonia NH3. Ammonia is separated by stripping through a GPHM (gas permeable hyrdophobic membrane). This ...

High ammonium (NH4+ concentrations also enhanced nitrification, suggesting that nitrifying organisms were substrate-limited, likely due to competition for NH4+ from phytoplankton. Unlike previous ...

Most bacteria like to consume ammonium as their main nitrogen source, but they may also use select amino acids as a nitrogen source. Now, Agapova et al. show that M. tuberculosis is not a picky eater.