Kittens with FeLV will be immuno-compromised, so they will be more prone to infections and diseases. The virus is comparable with the effects of FIV (feline immunodeficiency virus), which also weakens the immune system. In the beginning, the kitten will display no symptoms.
Ammonia or azane is a compound of nitrogen and hydrogen with the formula NH3. The simplest pnictogen hydride, ammonia is a colourless gas with a characteristic pungent smell. It contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to food and fertilizers.
An ammonia test measures the amount of ammonia in the blood. Most ammonia in the body forms when protein is broken down by bacteria in the intestines. The liver normally converts ammonia into urea, which is then eliminated in urine. Ammonia levels in the blood rise when the liver is not able to convert ammonia to urea.