Titlebook: Biodegradability Prediction; Willie J. G. M. Peijnenburg,Jirí Damborsky Book 1996 Springer Science+Business Media Dordrecht 1996 Bioremedi

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Biodegradability Testing of Xenobioticsre distinguished: a microbial approach (usually based on experiments with pure bacterial cultures at optimum conditions)and an environmental approach (based on experiments with mixed cultures grown under conditions approaching field conditions). Several types of biodegradability tests are reviewed,

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The META-CASETOX Systeme META, outfitted with a biodegradation module evaluates the nature of the biodegradation products of organic molecules subjected to aerobic biodegradation. Together, they offer the ability to assess the toxic hazard posed by the disposal of organic molecules in the environment.

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Polychlorinated Dibenzo-,-Dioxins in Anaerobic Soils and Sedimentsarine and marine sediments. Whereas these patterns can, to some degree, be explained by source identification, PCDD at environmental concentrations were recently found to be dechlorinated via microbial and chemical processes. Both .- (1,4,6,9-substituted chlorines) and lateral (2,3,7,8-substituted c

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A Biodegradabelity Evaluation and Simulation System (Bess) Based on Knowledge of Biodegradation Pathedge base and applying those pathways in sequence to the compound, breaking it down into metabolites. We describe BESS, its knowledge-base, some preliminary validation results and an approach to learning that will be used to improve the knowledge base.

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A Mechanistic Approach to Deriving Quantitative Structure Biodegradablity Relationships-Biodegradability models are outlined in this contribution. The dehalogenation of haloaliphatic compounds was used as a case study and an attempt was made: (i) to determine the rate-limiting sub-process, (ii) to quantitatively estimate interspecies variability in substrate specificity and (iii) to i

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1389-1839 es, biotechnology and bioremediation. Policy makers will findthe book indispensable in assessing the present state of the art onthe biodegradability of substanc978-94-010-6398-2978-94-011-5686-8Series ISSN 1389-1839