Fertilizers common to crop production in Indiana usually contain nitrogen in one or more of the following forms: nitrate, ammonia, ammonium or urea. Each form has specific properties that determine ...

ammonia is formed by the deamination of amino acids. It is highly toxic and cannot be allowed to accumulate in the body. Excess ammonia is converted to urea. Urea and water are released from the ...

Medically reviewed by Jonathan B. Jassey, DO High ammonia levels are toxic and cause symptoms such as headache, confusion, disorientation, excessive sleepiness, and difficulty concentrating. These ...

For example, ammonia, a by-product of protein digestion, needs to be converted into urea in the liver and eliminated via the kidneys. Accumulation of ammonia in the blood, called hyperammonaemia ...

In a report released yesterday, Joshua Spector from UBS maintained a Hold rating on Cf Industries Holdings (CF – Research Report), with a price ...