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Microtox

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Journal Article
Aquatic Ecosystem Health & Management (1999) 2 (4): 465–473.
Published: 01 January 1999
... samples were carried out. Two amphipod populations with different sensitivities were used. Microtox ® , a sensitive and reproducible assay procedure, was used in parallel with C. orientale assay in order to ascertain an agreement and/or disagreement between responses. The results of the two bioassay...
Journal Article
Aquatic Ecosystem Health & Management (2000) 3 (2): 249–257.
Published: 01 January 2000
... sediments is scarce. The sediments were tested for sediment bound toxicity by liquid phase (Microtox) and solid phase ( Hyalella ) assays. The organic and inorganic chemical analyses were carried out with current technology followed in Canada, which may be useful for comparisons with other aquatic...
Journal Article
Aquatic Ecosystem Health & Management (1999) 2 (4): 435–447.
Published: 01 January 1999
... (Microtox® solid phase, saline extracts and pore water, and sea urchin Paracentrotus lividus sperm cell bioassay performed with saline extracts) and with the characterisation of the infaunal community structure. The results of this first application pointed out the complementarity of the three approaches...
Journal Article
Aquatic Ecosystem Health & Management (2005) 8 (1): 11–20.
Published: 01 January 2005
... of the decline by examining the sediment chemistry, bacterial production and conducted sediment bioassays using Diporeia, Hyalella and Microtox® Microtox® showed no evidence of toxicity in sediments now devoid of Diporeia . Amphipod survival and growth was greatest in sediment that rapidly lost its Diporeia...
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Journal Article
Aquatic Ecosystem Health & Management (2005) 8 (3): 323–349.
Published: 01 July 2005
... chemistry and Microtox ® samples were obtained and analyzed for 87 sites, including 58 shallow and 29 channelized habitats. Cohesive sediment samples could not be obtained from three random sample sites because the substrates were composed of unconsolidated sand and gravel. Extra sediment samples were also...
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Journal Article
Aquatic Ecosystem Health & Management (2000) 3 (3): 379–386.
Published: 01 January 2000
... sediment profile imaging, benthos colonization, analysis of contaminants, and toxicity tests with Microtox and amphipods. To evaluate the efficiency of the capping, the results were analyzed with an integrated approach, which includes the Habitat Evaluation System. This approach allowed the quantification...
Journal Article
Aquatic Ecosystem Health & Management (2004) 7 (1): 147–159.
Published: 01 January 2004
... , the fourteen day whole sediment bioassay with adult sea urchins Echinocardium cordatum , the Microtox solid phase bioassay with the bacterium Vibrio fischeri , the oyster larvae sediment elutriate bioassay using Crassostrea gigas and the sediment pore water bioassay with the rotifer Brachionus plicatilis...
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Journal Article
Aquatic Ecosystem Health & Management (1999) 2 (4): 455–464.
Published: 01 January 1999
..., Report EPA-823-F-94-002 , Washington, DC : EPA Office of Marine and Estuarine Protection . Azur Environmental . 1994 . “ Microtox® M500 Manual ”. In A Toxicity Testing Handbook Carlsbad, CA Benton , M.J. , Malott , M.L. , Knight , S.S. , Coopers , C.M. and Benson...
Journal Article
Aquatic Ecosystem Health & Management (2004) 7 (3): 357–368.
Published: 01 July 2004
... program, including bulk sediment tests with the freshwater amphipod “ Hyalella azteca ” and pore water tests using Microtox and sea urchins ( Arbacia punctulata ). Table 4 also includes results from untreated pore water tests used in the present TIE study, including the marine amphipod Ampelisca abdita...
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Journal Article
Aquatic Ecosystem Health & Management (2005) 8 (2): 209–219.
Published: 01 April 2005
... ) and the final solution was purified by chromatography on a Florisil® column ( Amato et al., 1989 ). The PCB determinations were executed by a gas chromatograph equipped with an electron capture detector. A bioassay battery composed by the marine bacterium Vibrio fischeri (Microtox®), the amphipod...
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Journal Article
Aquatic Ecosystem Health & Management (2000) 3 (3): 347–357.
Published: 01 January 2000
... to register ecotoxic poten- tials in surface water and waste water samples. The surveillance of rivers and sewage plants in the Saar- land is carried out using the D. magna immobility test, the short-term luminescent bacteria assay (which is also known as the Microtox TM assay), and the fish survival test...
Journal Article
Aquatic Ecosystem Health & Management (1999) 2 (4): 419–434.
Published: 01 January 1999
... . The toxicity of sulfur to Microtox from acetonitrile extracts of contaminated sediments . Environ. Toxicol. Chem. , 11 : 1137 – 1143 . Locke , L.N. and Friend , M. 1989 . Avian botulism: geographic expansion of a historic disease U.S. Fish and Wildlife Leaflet 13.2.4...
Journal Article
Aquatic Ecosystem Health & Management (2000) 3 (3): 301–316.
Published: 01 January 2000
... . Water quality — determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) ISO 6341 1982 Johnson , L.R. , Davenport , R. , Balbach , H. and Schaeffer , D.J. 1994 . Phototoxicology 2. Near-ultraviolet light enhancement of Microtox assays...
Journal Article
Aquatic Ecosystem Health & Management (2013) 16 (3): 347–356.
Published: 01 July 2013
... and petrochemical industrial zones, and their levels decreased in areas further away from industrial petroleum activities. Al-Muzaini et al ( 1997 ) concluded that effluents released in the SIA were repeatedly found to contaminate the seawater quality; thus causing acute toxicity in the Microtox Assay. Sediment...
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Journal Article
Aquatic Ecosystem Health & Management (2001) 4 (1): 61–71.
Published: 01 April 2001
... ecotoxicity of interstitial waters in littoral ecosystems using Microtox and the rotifer Brachionus plicalitilis. Environ. Toxicol. Chem. 16(11), 2333-2338 . Filipic, M., Toman, M.J., 1996a. Ecotoxicological studies using modified Ames bioassay. Wat. Sci. Technol. 34(7-8), 1-7. Filipic, M., Toman, M.J., 1996b...
Journal Article
Aquatic Ecosystem Health & Management (2000) 3 (3): 291–299.
Published: 01 January 2000
... , Geneva, , Switzerland : International Organisation for Standardisation . Johnson , L.R. , Davenport , R. , Balbach , H. and Schaeffer , D.J. 1994 . Phototoxicology—2. Near-ultraviolet light enhancement of Microtox assays of trinitrotoluene and aminodinitrotoluenes . Ecotoxicol...
Journal Article
Aquatic Ecosystem Health & Management (1999) 2 (4): 361–365.
Published: 01 January 1999
... of in situ testing with Daphnia magna showed a toxicity far greater than that measured by a variety of lab tests (Microtox, Thamnotoxkit, Rototoxkit, seed germina- tion and root elongation) on samples of water, pore water, and sediments (Beltrami, 1996; Rossi et al., 1996). Further, Sasson-Brickson...
Journal Article
Aquatic Ecosystem Health & Management (1999) 2 (1): 19–38.
Published: 01 January 1999
... Chironomus riparius (midge), Daphnia magna (water flea), and Vibrio fischeri (Microtox® In the laboratory, the organisms were sorted by eye and identified upto species level where possible, using assay with fluorescence producing bacteria). standard the literature and nomenclature as described by Smit et al...
Journal Article
Aquatic Ecosystem Health & Management (2003) 6 (4): 415–421.
Published: 01 December 2003
... Ecosystem Health and Management 6 (2003) 415 421 2,4,6-trinitrotoluene is the major explosive in am- munition dumped in Swedish waters, and bioassays with Microtox (Vibrio fischeri), green alga (Pseu- dokirchneriella subcapitata, (= Selenastrum capricor- nutum) (Dodard et al., 1999), Daphnia magna and Ni...
Journal Article
Aquatic Ecosystem Health & Management (2006) 9 (3): 339–349.
Published: 01 September 2006
... toxicity tests were performed according to the origin of the sample, aquatic tests on sediments, and terrestrial tests on soils. Samples from the intertidal mud flats were tested with all organisms to facilitate the comparison of ecological risks. Furthermore, the Microtox assay with Vibrio fischeri...
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