Evaluating toxic impact assessment methods: what works best?
Article Abstract:
Four methods namely toxicity-based scoring, sustainable process index, concentration/toxicity equivalency and human toxicity potential were compared to determine their usefulness in assessing human health impacts of chemical emissions. Results revealed that human toxicity potential method proved most useful in comparing toxic emissions because it ideally ranks pollutants on the basis of health risks.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1998
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Prediction of chemical biotransfer of organic chemicals from cattle diet into beef and milk using the molecular connectivity index
Article Abstract:
The molecular connectivity index (MCI) is offered as a predictor of chemical biotransfer (BTF) of organic chemicals from cattle diet into beef and milk. MCI can predict BTFs more easily and quickly than a measure of lipid/water solubility. Statistical comparison of model reliability linked to Kow and MCI as BTF predictors proves that MCI can be a more reliable BTF predictor than Kow.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1996
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Steady-state bovine tissue biotransfer factors
Article Abstract:
Research was done at SEC Donohue Inc on steady-state oral exposure biotransfer factors for six metals. Factors were calculated for three bovine tissue types: muscle, liver and kidney. Cadmium and mercury showed the greatest potential for bioaccumulation. Kidney tissue displayed the greatest potential for retaining high levels of cadmium, lead and mercury.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 1992
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- Abstracts: Hunting for animal alternatives. No women chemists at women's college. New faculty may lose family tuition help
- Abstracts: Fatigue-life prediction methodology using a crack-closure model. High temperature fracture toughness in silicon nitride and sialon
- Abstracts: Sorption of toxic organic compounds on wastewater solids: mechanism and modeling. Impact of chlorophenols and chloroanilines on the kinetics of acetoclastic methanogenesis
- Abstracts: Organolead compounds in mussels (Mytilus galloprovincialis) from the eastern Adriatic coast. Comment on "Partitioning of Polycyclic Aromatic Hydrocarbons to Marine Porewater Organic Colloids." (includes author's reply) (Correspondence)