Evaluation of four concentration/extraction procedures on waters and effluents collected from the lower Great Lakes basin for use with the salmonella typhimurium screening procedure for mutagens / by B.J.... : En36-522/156-1981E-PDF
"Thirty-three water and effluent samples; fourteen lake, twelve river, and seven effluent, were concentrated/extracted by four procedures; liquid/liquid solvent extraction, XAD resins, flash evaporation, and membrane filtration. The resultant subsamples were tested for mutagenic activity using five strains of Salmonella typhimurium, TA98, TA1538, TA1537, TA100 and TA1535. Three different experimental procedures were followed; with the addition of mammalian microsomes (S-9 mix) to the reaction mixture, without the addition of microsomes, and with preincubation of bacterial cells, microsomes, and sample"--Abstract, page [1].
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.945734&sl=1
| Ministère/Organisme | Canada Centre for Inland Waters. Microbiology Laboratories, issuing body. National Water Research Institute (Canada). Analytical Methods Division, issuing body. |
|---|---|
| Titre | Evaluation of four concentration/extraction procedures on waters and effluents collected from the lower Great Lakes basin for use with the salmonella typhimurium screening procedure for mutagens / by B.J. Dutka and A. Jova. |
| Titre de la série | Unpublished report |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | "Manuscript No. 11-AMD-5-81-BD." "CCIW-IWD report series." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 24). |
| Information sur la publication | Burlington, Ontario : Department of Environment, Canada Centre for Inland Waters, National Water Research Institute, Analytical Methods Division, Microbiology Laboratories Section, [1981] |
| Auteur / Contributeur | Dutka, B. J., author. |
| Description | 1 online resource (24 pages) : maps, graphs. |
| Numéro de catalogue |
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| Descripteurs | Water quality bioassay -- Great Lakes Watershed (North America) Salmonella typhimurium -- Great Lakes Watershed (North America) -- Testing. Mutagenicity testing -- Great Lakes Watershed (North America) Eau -- Qualité -- Essais biologiques -- Grands Lacs, Bassin des (Amérique du Nord) Salmonella typhimurium -- Grands Lacs, Bassin des (Amérique du Nord) -- Essais. Mutagénicité -- Grands Lacs, Bassin des (Amérique du Nord) |
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