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The role of biotic and abiotic degradation processes during the formation of typical toxaphene peak patterns in aquatic biota

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Title: The role of biotic and abiotic degradation processes during the formation of typical toxaphene peak patterns in aquatic biota
Authors: Angerhofer, D., Burhenne, J., Parlar, H., Koske, G., Fingerling, G., Kimmel, L.
Source: Chemosphere. Aug1999, Vol. 39 Issue 4, p563. 0p.
Subjects: Bioaccumulation, Ecology
Abstract: Toxaphene residues in cold liver and fish oil samples from differentcountries have been analyzed by HRGC-ECD and HRGC-MS as well as withmultidimensional gas chromatography. The results have been compared to patterns obtained by photolysis and microbial degradation of selected single chlorobornanes and technical toxaphene. Enantiomeric ratios of the components Parlar #44 and #62 showed significant deviations from 1, indicating metabolism in cod fish and perhaps other species at least for some congeners. Parlar #50 was found to be a racemate, which corresponds to its known stability under biotic and abiotic conditions. [ABSTRACT FROM AUTHOR]
Copyright of Chemosphere is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 8356765
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: The role of biotic and abiotic degradation processes during the formation of typical toxaphene peak patterns in aquatic biota
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  Data: <searchLink fieldCode="AR" term="%22Angerhofer%2C+D%2E%22">Angerhofer, D.</searchLink><br /><searchLink fieldCode="AR" term="%22Burhenne%2C+J%2E%22">Burhenne, J.</searchLink><br /><searchLink fieldCode="AR" term="%22Parlar%2C+H%2E%22">Parlar, H.</searchLink><br /><searchLink fieldCode="AR" term="%22Koske%2C+G%2E%22">Koske, G.</searchLink><br /><searchLink fieldCode="AR" term="%22Fingerling%2C+G%2E%22">Fingerling, G.</searchLink><br /><searchLink fieldCode="AR" term="%22Kimmel%2C+L%2E%22">Kimmel, L.</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22Chemosphere%22">Chemosphere</searchLink>. Aug1999, Vol. 39 Issue 4, p563. 0p.
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  Data: <searchLink fieldCode="DE" term="%22Bioaccumulation%22">Bioaccumulation</searchLink><br /><searchLink fieldCode="DE" term="%22Ecology%22">Ecology</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Toxaphene residues in cold liver and fish oil samples from differentcountries have been analyzed by HRGC-ECD and HRGC-MS as well as withmultidimensional gas chromatography. The results have been compared to patterns obtained by photolysis and microbial degradation of selected single chlorobornanes and technical toxaphene. Enantiomeric ratios of the components Parlar #44 and #62 showed significant deviations from 1, indicating metabolism in cod fish and perhaps other species at least for some congeners. Parlar #50 was found to be a racemate, which corresponds to its known stability under biotic and abiotic conditions. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Chemosphere is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – Code: eng
        Text: English
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        Type: general
      – SubjectFull: Ecology
        Type: general
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      – TitleFull: The role of biotic and abiotic degradation processes during the formation of typical toxaphene peak patterns in aquatic biota
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              Text: Aug1999
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              Y: 1999
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