People are most allergic to the saliva cats produce and the dander found in their coats. Because no breed is completely hypoallergenic, allergy-free cats still shed and produce saliva, but much less than other breeds. In order to avoid or lower allergic reactions to cats, your cat should be groomed regularly. You also should vacuum your home often, wash her toys once a week, and consider installing an air filter. Popular hypoallergenic cat breeds include the Balinese-Javanese, Cornish Rex, Devon Rex, Siberian, and Sphynx.
Saponification reaction means hydrolysis of an ester in presence of (or induced by) strong base or alkali like NaOH, KOH generally; which yields Na or Kâ salt of carboxylic acid or carboxylate and corresponding alcohol. The best application of saponification reaction is the production of soaps and detergents.
Urea is decomposed by the enzyme urease or chemically hydrolyzed into ammonia and CO 2. In the ammonification step, ammonia is converted by ammonium-oxidizing bacteria into ammonium. In a next step, ammonium is converted by nitrifying bacteria into nitrate (nitrification).The nitrogen conversion rate depends on the conditions, present in the soil for nitrifying bacteria. Nitrates can be readily absorbed by the plant and do not need to undergo any further conversion, as is the case with urea and ammonium, before plant uptake. 2  No acidification of the soil if all the nitrogen is applied as nitrate-nitrogen.