Several nitrogen transformation processes occur in wastewater treatment; among them,
heterotrophic nitrification-aerobic denitrification (HNAD) has not been adequately quantified …

How to effectively bioremediate aquacultural wastewater using microbes is an urgent issue
for the application of aquaculture beneficial microorganisms. Purple non-sulfur bacteria …

Ammonia toxicity in water bodies is a global problem. Different approaches have been
adopted to get the ammonia concentration in water back to permitted level (0.5 mg L− 1 for …

Ideonella sp. TH17, an autotrophic hydrogen-oxidizing bacterium (HOB), was successfully
enriched and isolated from activated sludge in a domestic wastewater treatment plant …

A bacterial strain PB88 was isolated from intensive shrimp culture pond to study the
denitrification process. On the basis of 16S rDNA analysis, strain PB88 was identified as …

In this study, we isolated two bacterial strains, P2 (Pseudomonas geniculata ATCC 19374,
P. geniculata ATCC 19374) and B1 (Bacillus cereus EC3, B. cereus EC3) from pig farm soil …

A novel marine origin Bacillus subtilis strain H1 isolated from a shrimp culture pond
effectively removed NH4+‐N,‐N and‐N, with a maximum ammonium, nitrite and nitrate …

Presence of higher concentration of ammonia (> 0.5 mg/L) as well as nitrite (> 0.2 mg/L) in
aquaculture environment create difficulties for fish survival. The existing methods for removal …

Agriculture and intensive farming methods are the greatest cause of nitrogen pollution. In
particular, nitrification (the conversion of ammonia to nitrate) plays a role in global climate …

Managing nitrogenous pollutants is a critical issue in the field of aquaculture production. A
heterotrophic bacterial strain, Paracoccus marcusii ND07, possessing the capability to …