â¢ Egyptian hieroglyphic dictionary by Ernest Alfred Wallis Budge (1920) A-Sun & Sur-T â¢ Hieroglyphic vocabulary to the Theban recension of the Book of the Dead, par Ernest Alfred Wallis Budge (1911) â¢ Lexique hiÃ©roglyphique: Hieroglyphic Egyptian-French dictionary, by Roger Lambert (1925) â¢ Dictionnaire Ã©gyptien en Ã©criture hiÃ©roglyphique: Egyptian dictionary in Hieroglyphic script, by Jean-FranÃ§ois Champollion (1843)
and nitrification nitrogen fixation, ammonification, and nitrification nitrogen fixation, ammonification, and denitrification. A: Nitrogen fixation, Ammonification, Nitrification are the processes of nitrogen and ammonia conversion that make nitrogen absorbable by plants.
nitrogen fixation. The process by which free nitrogen from the air is combined with other elements to form organic compounds that plants can use as nutrients. Cyanobacteria and certain other forms of bacteria, especially those that live in the roots of legumes, convert gaseous nitrogen into organic compounds.. The conversion of atmospheric nitrogen into compounds, such as ammonia, by natural agencies or various industrial processes. 2. The conversion by certain soil microorganisms, such as rhizobia, of atmospheric nitrogen into compounds that plants and other organisms can assimilate.