1. Development of nitrifying bacterial consortia for immobilizing in nitrifying bioreactors designed for penaeid and non-penaeid larval rearing systems in the tropics;Achuthan;Indian Journal of Marine Sciences,2006
2. Basic local alignment search tool;Altschul;Journal of Molecular Biology,1990
3. Simultaneous nitrification and denitrification of municipal wastewater in aerobic membrane bioreactors;Baek;Water Environment Research,2008
4. A spectrophotometric method for the determination of nitrite in seawater;Bendschneider;Journal of Marine Research,1952