Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4409822 | Chemosphere | 2012 | 5 Pages |
Convenient to apply and available on the Internet software CORAL (http://www.insilico.eu/CORAL) has been used to build up quantitative structure–activity relationships (QSAR) for prediction of cytotoxicity of metal oxide nanoparticles to bacteria Escherichia coli (minus logarithm of concentration for 50% effect pEC50). In this study six random splits of the data into the training and test set were examined. It has been shown that the CORAL provides a reliable tool that could be used to build up a QSAR of the pEC50.
► The CORAL software for the building up of QSPR/QSAR models is suggested. ► The CORAL model for cytotoxicity of metal oxide nanoparticles is demonstrated. ► The model is a mathematical function of the numbers of oxygen atoms and double bonds.