The survival and activity of microbial degradative inoculants in bioreactors is critical to obtain successful biodegradation of non- or slowly degradable pollutants. Achieving this in industrial wastewater reactors is technically challenging. We evaluated a strategy to obtain complete and stable
Applied and environmental microbiology, 69(3), 1511-1520 (2003-03-07)
Bioaugmentation of bioreactors focuses on the removal of xenobiotics, with little attention typically paid to the recovery of disrupted reactor functions such as ammonium-nitrogen removal. Chloroanilines are widely used in industry as a precursor to a variety of products and
A bioaugmentation approach combining several strategies was applied to achieve degradation of 3-chloroaniline (3CA) in semicontinuous activated sludge reactors. In a first step, a 3CA-degrading Comamonas testosteroni strain carrying the degradative plasmid pNB2 was added to a biofilm reactor, and
In order to investigate the various steps of chlorpropham (CIPC) metabolism which could be influenced by cadmium, isolated rat hepatocytes were incubated in the presence of CIPC (0.1 mM) and of increasing Cd concentrations (0-180 microM). The results showed that
Aniline (A) and its monochlorophenyl derivatives (2-CA, 3-CA and 4-CA) are widely-used chemical intermediates. In the present study, the in vivo and in vitro nephrotoxic potential of these compounds was assessed in Fischer 344 rats. In the in vivo experiments
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