000 02008cam  2200373za 4500
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008190111s1986    oncd    ot   f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-pi
0861 |aEn13-5/86-83E-PDF
1001 |aXu, Hao, |d1957-
24510|aGenotoxicity studies of Prince Edward Island sediments using a modified SOS chromotest |h[electronic resource] / |cby Hao Xu, B.J. Dutka and K.K. Kwan.
260 |aBurlington, Ont. : |bNational Water Research Institute, Canada Centre for Inland Waters, |c1986.
300 |a10, [5] p. : |bcharts
4901 |aNWRI contribution ; |vno. 86-83
500 |a"March 1986."
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographic references : p. 9-10.
5203 |a"Noting that the inducibility of samples tested with the SOS Chromotest increased with increasing colour development time, a slightly modified Chromotest procedure was developed and applied to six sediment samples from Prince Edward Island. The samples tested by this newly developed short-term genotoxicity test showed weak inducibility expressed by the SOSIP---SOS Inducing Potency. Five of the six samples were activated by the addition of S-9 fraction, comonly used with the Ames/Microsome test. Only one of the samples showed toxic activity by the Microtox test"--Abstract.
546 |aText in English, abstracts in English and French.
69207|2gccst|aWater management
69207|2gccst|aWater quality
69207|2gccst|aSediments
7001 |aDutka, B. J.
7001 |aKwan, K. K.
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|vno. 86-83.|w(CaOODSP)9.844121
85640|qPDF|s1.03 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/En13-5-86-83-eng.pdf