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@ARTICLE{Wanner:44183,
      author       = {Wanner, U. and Führ, F. and de Graaf, A. A. and Burauel,
                      P.},
      title        = {{C}haracterization of non-extractable residues of the
                      fungicide dithianon in soil using 13{C}/14{C} labelling
                      techniques},
      journal      = {Environmental pollution},
      volume       = {133},
      issn         = {0269-7491},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier Science},
      reportid     = {PreJuSER-44183},
      pages        = {35 - 41},
      year         = {2005},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {The fate of the (14)C-labelled fungicide dithianon in soil
                      is characterized by the formation of non-extractable,
                      "bound" residues of approximately $63\%$ of applied amount
                      in 64 d. Humic acids containing these "bound" residues were
                      isolated after conducting degradation studies of the active
                      ingredient in an orthic luvisol under standardized
                      conditions. In the same way, (13)C-labelled dithianon was
                      incubated in an artificial soil which was produced by
                      humification of (13)C-depleted straw in an incinerated soil.
                      The "bound" residues of the (13)C-labelled dithianon in the
                      humic acid fraction of the artificial soil were analyzed
                      using (13)C-NMR techniques. There was no evidence of a
                      covalent bonding of the residues to the humic substances.
                      Results of polarity gradient high performance thin layer
                      chromatography (AMD-HPTLC) of "bound" residues of the
                      (14)C-labelled dithianon in the humic acid fraction indicate
                      a sequestration process of metabolites into the humic
                      substance as a possible binding mechanism.},
      keywords     = {Anthraquinones: analysis / Anthraquinones: chemistry /
                      Carbon Radioisotopes / Chromatography, High Pressure Liquid
                      / Fungicides, Industrial: analysis / Fungicides, Industrial:
                      chemistry / Humic Substances / Isotope Labeling / Pesticide
                      Residues: chemistry / Soil Pollutants: analysis /
                      Anthraquinones (NLM Chemicals) / Carbon Radioisotopes (NLM
                      Chemicals) / Fungicides, Industrial (NLM Chemicals) / Humic
                      Substances (NLM Chemicals) / Pesticide Residues (NLM
                      Chemicals) / Soil Pollutants (NLM Chemicals) / dithianone
                      (NLM Chemicals) / J (WoSType)},
      cin          = {ICG-IV},
      ddc          = {333.7},
      cid          = {I:(DE-Juel1)VDB50},
      pnm          = {Chemie und Dynamik der Geo-Biosphäre},
      pid          = {G:(DE-Juel1)FUEK257},
      shelfmark    = {Environmental Sciences},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:15327854},
      UT           = {WOS:000224022000007},
      doi          = {10.1016/j.envpol.2004.04.017},
      url          = {https://juser.fz-juelich.de/record/44183},
}