Sentence examples for main nitrogen from inspiring English sources

The amino acids glutamine and glutamate are the main nitrogen donors for the biosynthesis of a wide variety of nitrogenous compounds.

Since it takes a lot of energy to fix nitrogen, the bacteria probably use urea as their main nitrogen source as long as their host is making enough, and switch to nitrogen as a backup, the Japanese scientists say.

The main nitrogen sources in BSM are nitrate and ammonium.

Agave juice has a low content of nitrogen, where the amino-acids are the main nitrogen (N) source.

The first exception was transcriptional regulator from Fis family (ntrC), the main nitrogen stress factor, that showed almost ninefold upregulation.

If ammonium was the main nitrogen source in wastewater, a buffer solution should be added to keep pH above 7.5 for algal growth and nutrient removal.

Once established, after being nurtured on a broth of yeast, minerals and urea – the main nitrogen-containing substance in mammals' urine, they get to work producing calcite which plugs concrete cracks.

One could consider the first scientist to have successfully conducted synthetic biology research to be Friedrich Wöhler, a German chemist who in 1828 applied ammonium chloride to silver isocyanate to produce urea, the main nitrogen-carrying compound found in the urine of mammals.

The space station's current recycling process disposes of urea, the main nitrogen-rich compound in urine, Nicolau says.

Nitrate anion is one of the main nitrogen-containing-pollutants in groundwater and can be removed using denitrification systems including electrocatalytic systems.

Ashbys mannitol (AM) agar medium was used for the selection of Azotobacter species (main nitrogen-fixing bacteria) that utilize mannitol and atmospheric nitrogen as sources of C and N, respectively.