000	00000nam 2200000zi 4500
001	9.872098
003	CaOODSP
005	20241203113648
006	m     o  d f
007	cr bn|||||||||
008	190426s1999    onca    ob   f000 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
041	|aeng|bfre
043	|an-cn---
086	1 |aEn13-5/99-1E-PDF
100	1 |aKaiser, Klaus L. E., |d1941- |eauthor.
245	10|aProbabilistic neural network (PNN) methodology for the prediction of acute toxicity of chemicals to fathead minnow based solely on chemical structure-derived input parameters / |cKlaus L.E. Kaiser, Ph.D., and Stefan P. Niculescu, Ph.D., National Water Research Institute.
264	1|aBurlington, Ontario : |bNational Water Research Institute = Institut national de recherche sur les eaux, |c1999.
300	|a1 online resource (37 pages) : |billustrations.
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aNWRI contribution ; |vno. AEP-TN99-001
500	|a"In partial fulfillment of contract KW405-8-0512. Submitted to CCEB, 10 Dec. 1998, revised, 8 Jan. 1999."
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
504	|aIncludes bibliographical references.
520	3 |a"This report gives an overview of the probabilistic neural network methodology, the individual results and a brief comparison with other available toxicity estimation models for the prediction of 96-hr LC50 values for the fathead minnow (Pimephales promelas) based on an 865 chemicals data set. It has been prepared as a background report for the Commercial Chemicals Evaluation Branch, Environment Canada, Ottawa"--Abstract, page 3.
546	|3Includes management perspective and abstract in French.
692	07|2gccst|aToxicology
692	07|2gccst|aFreshwater fish
700	1 |aNiculescu, Stefan P., |eauthor.
710	1 |aCanada. |bEnvironment Canada.
710	2 |aNational Water Research Institute (Canada)
830	#0|aNWRI contribution ;|vno. AEP-TN99-001.|w(CaOODSP)9.844121
856	40|qPDF|s1.22 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-99-1-eng.pdf