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Showing papers by "I. S. Bright Singh published in 2000"


Journal ArticleDOI
TL;DR: The ability of bacterins and an extracellular glue an-producing yeast to increase the overall survival and metamorphosis of larvae in a hatchery, as well as to protect against an experimental challenge under laboratory conditions, was evaluated.

37 citations



Patent
09 Oct 2000
TL;DR: In this paper, a process for nitrifying water in closed system hatcheries of penaeid and non-penaeid prawns is described, which comprises in a first step of treating water with an ammonia oxidizing consortia to convert the ammonium present in water of the hatchery system to NO2 and in a second step of nitrite oxidizing with a nitrite reducing consortias for converting NO2 into NO3.
Abstract: A process for nitrifying water in closed system hatcheries of penaeid and non penaeid prawn which comprises in a first step of treating water with an ammonia oxidizing consortia to convert the ammonium present in water of the hatchery system to NO2 and in a second step of nitrite oxidizing with a nitrite oxidizing consortia for converting NO2 into NO3.