Prediction of Acute Aquatic Toxicity toward Daphnia Magna by using the GA-kNN Method

M Cassotti, D Ballabio, V Consonni… - Alternatives to …, 2014 - journals.sagepub.com
In this study, a QSAR model was developed from a data set consisting of 546 organic
molecules, to predict acute aquatic toxicity toward Daphnia magna. A modified k-Nearest …

CORAL: QSAR modeling of toxicity of organic chemicals towards Daphnia magna

AP Toropova, AA Toropov, SE Martyanov… - Chemometrics and …, 2012 - Elsevier
Convenient to apply and available on the Internet, CORAL software (http://www. insilico.
eu/CORAL) has been used to build up quantitative structure–activity relationships (QSAR) …

QSAR Models for Daphnia magna Toxicity Prediction of Benzoxazinone Allelochemicals and Their Transformation Products

E Lo Piparo, F Fratev, F Lemke… - Journal of agricultural …, 2006 - ACS Publications
The overall objective of this study is the ecotoxicological characterization of the
benzoxazinone 2, 4-dihydroxy-7-methoxy-1, 4-benzoxazin-3-one (DIMBOA), the …

A similarity-based QSAR model for predicting acute toxicity towards the fathead minnow (Pimephales promelas)

M Cassotti, D Ballabio, R Todeschini… - SAR and QSAR in …, 2015 - Taylor & Francis
REACH regulation demands information about acute toxicity of chemicals towards fish and
supports the use of QSAR models, provided compliance with OECD principles. Existing …

QSAR modeling of Daphnia magna and fish toxicities of biocides using 2D descriptors

K Khan, PM Khan, G Lavado, C Valsecchi, J Pasqualini… - Chemosphere, 2019 - Elsevier
In the recent years, ecotoxicological hazard potential of biocidal products has been
receiving increasing attention in the industries and regulatory agencies. Biocides/pesticides …

Statistically Validated QSARs, Based on Theoretical Descriptors, for Modeling Aquatic Toxicity of Organic Chemicals in Pimephales promelas (Fathead Minnow)

E Papa, F Villa, P Gramatica - Journal of chemical information and …, 2005 - ACS Publications
The use of Quantitative Structure− Activity Relationships in assessing the potential negative
effects of chemicals plays an important role in ecotoxicology.(LC50) 96h in Pimephales …

Chemometric modeling of acute toxicity of diverse aromatic compounds against Rana japonica

A Nath, K Roy - Toxicology in Vitro, 2022 - Elsevier
Chemicals used in our daily life show different toxic effects to the aquatic and terrestrial
species and thus hamper the ecological balance. In the present time, amphibians are one of …

QSAR modeling of toxicity of diverse organic chemicals to Daphnia magna using 2D and 3D descriptors

S Kar, K Roy - Journal of hazardous materials, 2010 - Elsevier
One of the major economic alternatives to experimental toxicity testing is the use of
quantitative structure–activity relationships (QSARs) which are used in formulating …

A novel approach to predict aquatic toxicity from molecular structure

JA Castillo-Garit, Y Marrero-Ponce, J Escobar… - Chemosphere, 2008 - Elsevier
The main aim of the study was to develop quantitative structure–activity relationship (QSAR)
models for the prediction of aquatic toxicity using atom-based non-stochastic and stochastic …

QSAR Analysis of the Toxicity of Aromatic Compounds to Chlorella vulgaris in a Novel Short-Term Assay

TI Netzeva, JC Dearden, R Edwards… - Journal of chemical …, 2004 - ACS Publications
The use of alternative toxicity tests and computational prediction models is widely accepted
to fill experimental data gaps and to prioritize chemicals for more expensive and time …