Title of article
Prediction of fish bioconcentration factors of nonpolar organic pollutants based on molecular connectivity indices
Author/Authors
Xiaoxia Lü، نويسنده , , Shu Tao، نويسنده , , Jun Cao، نويسنده , , Michael R. W. Dawson، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
13
From page
987
To page
999
Abstract
The relationship between bioconcentration factors and molecular connectivity indices was investigated. A regression model was developed using 80 measured BCFs of nonpolar organic pollutants. The five topological parameters used were 1χ, 2χ, 3χ 0χv and 2χv. Modified jackknife tests were applied to examine the robustness of the model by repeatedly removing a set of or a class of compounds from the database. The model was compared with one using Kow as an independent parameter. The mean absolute errors for the 80 compounds studied were 0.288 and 0.302 log-unit for the two models, respectively.
Journal title
Chemosphere
Serial Year
1999
Journal title
Chemosphere
Record number
724339
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