The City of Guymon is warning parents to not give tap water to their infants, or use it to make formula, because it could be ...

Officials with the City of Guymon said a water sample collected on Feb. 24 was reported to have tested for high levels of ...

Bacteria commonly utilize nitrate and nitrite as terminal electron acceptors for respiration in the absence of oxygen, or for incorporation in biomass. However, it was only recently described that ...

This is a differential medium. It is used to determine if an organism is capable of reducing nitrate (NO 3-) to nitrite (NO 2-) or other nitrogenous compounds via the action of the enzyme nitratase ...