00000000nam 2200000zi 4500
0019.945734
003CaOODSP
00520241128154948
006m     o  d f      
007cr bn|||||||||
008241128s1981    oncbd   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |anl-----
0861 |aEn36-522/156-1981E-PDF
1001 |aDutka, B. J., |eauthor.
24510|aEvaluation 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 / |cby B.J. Dutka and A. Jova.
264 1|aBurlington, Ontario : |bDepartment of Environment, Canada Centre for Inland Waters, National Water Research Institute, Analytical Methods Division, Microbiology Laboratories Section, |c[1981]
300 |a1 online resource (24 pages) : |bmaps, graphs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aUnpublished report
500 |a"Manuscript No. 11-AMD-5-81-BD."
500 |a"CCIW-IWD report series."
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (page 24).
520 |a"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].
650 0|aWater quality bioassay|zGreat Lakes Watershed (North America)
650 0|aSalmonella typhimurium|zGreat Lakes Watershed (North America)|xTesting.
650 0|aMutagenicity testing|zGreat Lakes Watershed (North America)
650 6|aEau|xQualité|xEssais biologiques|zGrands Lacs, Bassin des (Amérique du Nord)
650 6|aSalmonella typhimurium|zGrands Lacs, Bassin des (Amérique du Nord)|xEssais.
650 6|aMutagénicité|zGrands Lacs, Bassin des (Amérique du Nord)
7102 |aCanada Centre for Inland Waters. |bMicrobiology Laboratories, |eissuing body.
7102 |aNational Water Research Institute (Canada). |bAnalytical Methods Division, |eissuing body.
830#0|aUnpublished report (Canada Centre for Inland Waters)|w(CaOODSP)9.881827
85640|qPDF|s1.18 MB|uhttps://publications.gc.ca/collections/collection_2024/eccc/en36/En36-522-156-1981-eng.pdf