ammoth ammo Ammon fissure scleral prominence  ammonification and nitrification ammonoxidative nitrile synthesis  ammonotelic metabolism metabolism  Ammoglobigerina globigeriniformis ammoniomagnesium phosphate crystal ammoxidation of methyl ethyl ketone  ammonical silver staining technique  Ammosphaeroidina sphaeroidiniformis Ammonolysis method of chloroactic acid