v.treat with ammonia; cause to undergo ammonification
Clostridium butyricum ammonifies nitrite, but not nitrate
Evolution and extinction - The case for extraterrestrial causes of extinction
Dinoflagellate cysts of the Cretaceous System
Growth, denitrification and nitrate ammonification of the rhizobial strain TNAU 14 in presence and absence of C 2 H 4 and C 2 H 2
滴灌条件下土壤水盐分布特点和微生物特性研究
The Ammonification and nitrification of cottonseed meal and the nitrification of ammonium sulphate
Oxidation of ethene by soil bacteria
Fluorinated greases
The immunocytochemistry of cytokeratin in fish tissues
Increased moisturization efficacy using hydroxyalkylurea
