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Journal of Natural Products|February 26, 2011
Effect of artificial reconstitution of the interaction between the plant Camptotheca acuminata and the fungal endophyte Fusarium solani on camptothecin biosynthesisSouvik Kusari, Sebastian Zühlke, Michael SpitellerFitoterapia|January 18, 2011
Correlations between camptothecin and related metabolites in Camptotheca acuminata reveal similar biosynthetic principles and in planta synergistic effectsSouvik Kusari, Sebastian Zühlke, Michael SpitellerPhytochemical Analysis : PCA|November 4, 2010
Chemometric evaluation of the anti-cancer pro-drug podophyllotoxin and potential therapeutic analogues in Juniperus and Podophyllum speciesSouvik Kusari, Sebastian Zühlke, Michael SpitellerJournal of Chromatography. A|October 29, 2004
Detection and identification of phenazone-type drugs and their microbial metabolites in ground and drinking water applying solid-phase extraction and gas chromatography with mass spectrometric detectionSebastian Zühlke, Uwe Dünnbier, Thomas HebererJournal of Natural Products|January 6, 2009
An endophytic fungus from Camptotheca acuminata that produces camptothecin and analoguesSouvik Kusari, Sebastian Zühlke, Michael SpitellerPhytochemistry|August 18, 2009
Positive correlations between hypericin and putative precursors detected in the quantitative secondary metabolite spectrum of HypericumSouvik Kusari, Sebastian Zühlke, Thomas Borsch, et al.Journal of Natural Products|January 29, 2008
An endophytic fungus from Hypericum perforatum that produces hypericinSouvik Kusari, Marc Lamshöft, Sebastian Zühlke, et al.Journal of Pharmaceutical and Biomedical Analysis|March 4, 2008
Isolation and characterization of a new human urinary metabolite of diclofenac applying LC-NMR-MS and high-resolution mass analysesDele Stülten, Marc Lamshöft, Sebastian Zühlke, et al.Chemosphere|December 14, 2007
Photolysis of 14C-sulfadiazine in water and manurePremasis Sukul, Marc Lamshöft, Sebastian Zühlke, et al.Analytical and Bioanalytical Chemistry|July 10, 2007
Metabolism of 14C-labelled and non-labelled sulfadiazine after administration to pigsMarc Lamshöft, Premasis Sukul, Sebastian Zühlke, et al.Pageof 5