Browsing TETRATOX primary publications by Author "Hunter, R. S."

Showing items 1-3 of 3

Jaworska, J.S.; Hunter, R.S.; Gobble, J.R.; Schultz, T.W. Structure-Activity Relationships for Diesters: Aquatic Toxicity to Tetrahymena. In Quantitative Structure-Activity Relationships in Environmental Sciences; Chen, F.; Schüürmann, G., Eds.; SETAC Press; 1997.

Published: Villu Ruusmann (2012-05-27)

Abstract: The modeling of aquatic toxic potency of 35 diesters tested using the static Tetrahymena pyriformis population growth inhibition assay has been investigated. Toxicity was correlated with a number of structural patterns. including the bond type at the carbon atom adjacent to the carbonyl group. The less toxic saturated and non-α,β-unsaturated diesters are ...

Regression
Jaworska, J.S.; Hunter, R.S.; Schultz, T.W. Quantitative Structure-Toxicity Relationships and Volume Fraction Analyses for Selected Esters. Arch. Environ. Contam. Toxicol. 1995, 29, 1, 86–93.

Published: Villu Ruusmann (2012-05-23)

Abstract: The acute toxicity of aliphatic and aromatic mono and diesters in two eucaryotic organisms was compared. The test systems were the static 2-d Tetrahymena pyriformis 50% population growth impairment (IGC50(-1)) assay, and the flow-through 4-d Pimephales promelas 50% mortality (LC50(-1)) assay. In ciliates, esters act via the nonpolar narcosis mechanism of toxic ...

EcoTox Regression
Schultz, T.W.; Sinks, G.D.; Hunter, R.S. Structure-Toxicity Relationships For Alkanones and Alkenones. SAR QSAR Environ. Res. 1995, 3, 1, 27–36.

Published: Villu Ruusmann (2012-05-27)

Abstract: The relative toxicity (log IGC-1(50)) of 54 selected alkanones, both aliphatic and aromatic, as well as, alkenones and alkynones was evaluated in the static Tetrahymena pyriformis population growth assay. Excess toxicity, an indicator of bioreactivity, was associated only with the alpha-beta unsaturated alkenones and alkynones. Moreover, the alkynones were ...

Regression

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