http://www.setacjournals.org SETAC Journals current issue RSS Feed http://www.setacjournals.org/details/journalArticle/737497/Do_polychlorinated_biphenyls_contribute_to_reproduction_effects_in_fisheating_bi.html 2010-02-04T00:00:00Z http://www.setacjournals.org/details/journalArticle/712273/Editorial_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/712255/Editorial_The_multidisciplinary_approach_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/712231/Editorial_Hazard_assessment_of_effluents_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/712201/Arsenic_in_Lake_Lansing_michigan_.html Abstract Lake Lansing was treated with sodium arsenite for macrophyte control in 1957. Two 2.5‐m cores from deep portions of the basin showed the historical consequence of this treatment. Maxima of 330–340 μg As g−1 dry weight occurred at a depth interval of 0.15–0.30 m; background was 17–20 ppm As. An arsenic mass balance budget for the lake for June 1978 to June 1979 showed it lost more arsenic than it received. Internal loading of the water... 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/712173/Clinical_tests_in_aquatic_toxicology_A_paradox_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/712147/Ecotoxicologycritical_needs_and_credibility_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/712121/A_continuing_challenge_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/712081/Multispecies_toxicity_testing_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/712047/A_quantitative_correlation_of_the_LC_pimephales_promelas_using_physicochemical_a.html Abstract In recent years much emphasis has been given to the development of easily calculated molecular descriptors that can adequately predict the pharmacological and toxic action of bioactive molecules. In this article a quantitative structure‐activity relationship (QSAR) study of industrially important esters was carried out using hydrophobicity (log P, octanol‐water), molecular connectivity indices (lX, lXv), Wiener number (W) and... 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/712023/Structureactivity_relationship_studies_on_the_toxicities_of_benzene_derivatives_.html Abstract A quantitative structure‐activity analysis was performed on a series of substituted benzenes for which toxicity values have been obtained over 96 h in the fathead minnow. We have determined the additive contribution of several substituent groups. We have found a decreasing contribution to toxicity to be Cl > Br > NO2 > CH3 > OCH3 > NH2 > OH. This additivity model, expressed as an equation, yields a correlation... 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/711989/Graduate_education_in_environmental_toxicology_and_chemistry_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/711961/Risk_assessment_and_risk_management_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/711929/Determining_real_world_biodegradation_rates_.html 2009-10-20T00:00:00Z http://www.setacjournals.org/details/journalArticle/711893/A_perspective_on_quantitative_structureactivity_relationships_in_ecotoxicology_.html 2009-10-20T00:00:00Z