| efficacy of two wastewater treatment plants in removing genotoxins. | the genotoxic potential of influents and effluents of two different wastewater treatment plants (wtp-a and wtp-b) located in the rouen, france, area was evaluated by the sos chromotest without metabolic activation (on escherichia coli pq37) and the ames fluctuation test (on salmonella typhimurium strains ta 98, 100, ta 102) with and without metabolic activation. the wastewater samples were taken during two 1-week periods in january and april 2003. the simultaneous use of the sos chromotest and a ... | 2005 | 15750782 |
| evaluation of industrial, hospital and domestic wastewater genotoxicity with the salmonella fluctuation test and the sos chromotest. | an evaluation of the genotoxic potential of different wastewaters collected in the rouen area was performed with the sos chromotest (on escherichia coli pq37) and the salmonella fluctuation test on salmonella typhimurium strains ta98, ta100 and ta102 with or without metabolic activation. the samples were taken during two 1-week periods, one in january and one in april 2003. six sites were selected for wastewater sampling in order to allow a comparative study between an area of mixed discharge (i ... | 2005 | 15661613 |