Urea, with the formula CO(NH 2) 2, is a chemical compound that is widely used in a range of sectors, including manufacturing, agriculture and various industries. Conventionally, this compound is ...

Urea is a fundamental industrial chemical and may have played a central role in the origin of life. ETH researchers have discovered a new reaction: the spontaneous formation of urea on aqueous ...

Ammonia can be produced by the break-down of amino acids, or by the gut bacteria in humans. If the level of ammonia in the blood becomes too high, then it becomes toxic to the brain. The urea cycle ...