Search Results - "JAWORSKA, J. S"

Environmental risk assessment for trisodium [S,S]-ethylene diamine disuccinate, a biodegradable chelator used in detergent applications by Jaworska, Joanna S., Schowanek, Diederik, Feijtel, Tom C.J.

“…Environmental safety data are presented for [S,S]-Ethylene Diamine Disuccinate ([S,S]EDDS), a new, biodegradable, strong transition metal chelator. An…”
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Uncertainty of the Hazardous Concentration and Fraction Affected for Normal Species Sensitivity Distributions by Aldenberg, Tom, Jaworska, Joanna S.

“…Species in the environment vary according to their sensitivity to a toxicant. Because these differences in sensitivity are unique to the toxicant at…”
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Quantitative structure-toxicity relationships and volume fraction analyses for selected esters by JAWORSKA, J. S, HUNTER, R. S, SCHULTZ, T. W

“…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…”
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Bayesian analysis and inference from QSAR predictive model results by McDowell, R.M., Jaworska, J.S.

“…QSAR models have been under development for decades but acceptance and utilization of model results have been slow, in part, because there is no widely…”
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Using Biowin™, Bayes, and batteries to predict ready biodegradability by Boethling, Robert S., Lynch, David G., Jaworska, Joanna S., Tunkel, Jay L., Thom, Gary C., Webb, Simon

“…Wether or not a given chemical substance is readily biodegradable is an important piece of information in risk screening for both new and existing chemicals…”
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Chronic effects of nonpolar narcotics on a model microbial community by Jaworska, Joanna S., Hallam, Thomas B., Schultz, Terry W.

“…The dynamics of a model of a microbial batch culture community consisting of Tetrahymena pyriformis and Escherichia coli populations are explored when the…”
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Influence of ecological factors on the relationship between mfo induction and fish growth: Bridging the gap using neural networks by Adams, S.M., Jaworska, J.S., Ham, K.D.

“…Relationships between molecular and biochemical effects of contaminant exposure and organism-level effects are difficult to establish primarily because: (1)…”
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Mechanism-based comparisons of acute toxicities elicited by industrial organic chemicals in procaryotic and eucaryotic systems by Jaworska, J S, Schultz, T W

“…Comparisons of toxicities elicited by nonpolar and polar narcotics, weak acid uncouplers of oxidative phosphorylation, and bioreactive chemicals between the…”
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Comparative toxicity and structure-activity in Chlorella and Tetrahymena : monosubstituted phenols by JAWORSKA, J. S, SCHULTZ, T. W

“…Data on the relative toxicities of several non-substituted phenols to Chlorella vulgaris and Tetrahymena pyriformis were analysed and used to develop a…”
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A novel QSAR approach for estimating toxicity of phenols by Schultz, T W, Bearden, A P, Jaworska, J S

“…Toxicity values (log IGC50(-1)) for 60 phenols tested in the 2-d static population growth inhibition assay with the ciliate Tetrahymena pyriformis were…”
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Quantitative relationships of structure-activity and volume fraction for selected nonpolar and polar narcotic chemicals by Jaworska, J S, Schultz, T W

“…The relative toxicity of selected industrial organic chemicals was secured from the literature for the static 48-h Tetrahymena pyriformis 50% population growth…”
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Summary of a Workshop on Regulatory Acceptance of (Q)SARs for Human Health and Environmental Endpoints by Jaworska, Joanna S., Comber, M., Auer, C., Van Leeuwen, C. J.

“…The "Workshop on Regulatory Use of (Q)SARs for Human Health and Environmental Endpoints," organized by the European Chemical Industry Council and the…”
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Current status of methods for defining the applicability domain of (Quantitative) structure-activity relationships : The report and recommendations of ECVAM workshop 52 by NETZEVA, Tatiana I, WORTH, Andrew P, MYATT, Glenn, NIKOLOVA-JELIAZKOVA, Nina, PATLEWICZ, Grace Y, PERKINS, Roger, ROBERTS, David W, SCHULTZ, Terry W, STANTON, David T, VAN DE SANDT, Johannes J. M, TONG, Weida, VEITH, Gilman, ALDENBERG, Tom, YANG, Chihae, BENIGNI, Romualdo, CRONIN, Mark T. D, GRAMATICA, Paola, JAWORSKA, Joanna S, KAHN, Scott, KLOPMAN, Gilles, MARCHANT, Carol A

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Use of QSARs in International Decision-Making Frameworks to Predict Health Effects of Chemical Substances by Mark T. D. Cronin, Jaworska, Joanna S., Walker, John D., Michael H. I. Comber, Watts, Christopher D., Worth, Andrew P.

“…This article is a review of the use of quantitative (and qualitative) structure-activity relationships (QSARs and SARs) by regulatory agencies and authorities…”
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Use of QSARs in International Decision-Making Frameworks to Predict Ecologic Effects and Environmental Fate of Chemical Substances by Mark T. D. Cronin, Walker, John D., Jaworska, Joanna S., Michael H. I. Comber, Watts, Christopher D., Worth, Andrew P.

“…This article is a review of the use, by regulatory agencies and authorities, of quantitative structure-activity relationships (QSARs) to predict ecologic…”
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Recent developments in broadly applicable structure-biodegradability relationships by Jaworska, Joanna S., Boethling, Robert S., Howard, Philip H.

“…Biodegradation is one of the most important processes influencing concentration of a chemical substance after its release to the environment. It is the main…”
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Individual-based modeling of PCBs effects on young-of-the-year largemouth bass in southeastern USA reservoir by Jaworska, J S, Rose, KA, Brenkert, AL

“…Effects of polychlorinated biphenyls (PCBs) on young-of-the-year (YOY) largemouth bass (Micropterus salmoides) are simulated using an individual-based…”
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Validation of (Q)SARs Models: Jaworska et al.'s Response by Jaworska, Joanna S., Cronin, Mark, Eriksson, Lennart, Comber, Mike

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A community model of ciliate Tetrahymena and bacteria E. coli: Part I. Individual-based models of Tetrahymena and E. coli populations by Jaworska, Joanna S., Hallam, Thomas G., Wayne Schultz, T.

“…The dynamics of a microbial community consisting of a eucaryotic ciliate Tetrahymena pyriformis and procaryotic Escherichia coli in a batch culture is explored…”
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A community model of ciliate Tetrahymena and bacteria E. coli: Part II. Interactions in a batch system by Jaworska, Joanna S., Hallam, Thomas G., Wayne Schultz, T.

“…Premised on relatively simple assumptions, mathematical models like those of Monod, Pirt or Droop inadequately explain the complex transient behavior of…”
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