Influence of the Post-Harvest Storage Time on the Multi-Biological Potential, Phenolic and Pyrrolizidine Alkaloid Content of Comfrey (Symphytum officinale L.) Roots Collected from Different European Regions
Trifan, Adriana, Zengin, Gokhan, Sinan, Kouadio Ibrahime, Esslinger, Nils, Grubelnik, Andreas, Wolfram, Evelyn, Skalicka-Woźniak, Krystyna, Minceva, Mirjana, Luca, Simon Vlad
Published in Plants (Basel) (02.09.2021)
Published in Plants (Basel) (02.09.2021)
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Journal Article
Quantitative analysis of bacterial medium-chain-length poly([R]-3-hydroxyalkanoates) by gas chromatography
Furrer, Patrick, Hany, Roland, Rentsch, Daniel, Grubelnik, Andreas, Ruth, Katinka, Panke, Sven, Zinn, Manfred
Published in Journal of Chromatography A (02.03.2007)
Published in Journal of Chromatography A (02.03.2007)
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Journal Article
Charge transport effects in ferrocene–streptavidin multilayers immobilized on electrode surfaces
Steiger, Beat, Padeste, Celestino, Grubelnik, Andreas, Tiefenauer, Louis
Published in Electrochimica acta (05.02.2003)
Published in Electrochimica acta (05.02.2003)
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Journal Article
Influence of pyrrolizidine alkaloids depletion upon the biological activity of Symphytum officinale L. extracts
Trifan, Adriana, Czerwińska, Monika E., Zengin, Gokhan, Esslinger, Nils, Grubelnik, Andreas, Wolfram, Evelyn, Skalicka-Woźniak, Krystyna, Luca, Simon Vlad
Published in Journal of ethnopharmacology (01.03.2023)
Published in Journal of ethnopharmacology (01.03.2023)
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Journal Article
Symphytum officinale L.: Liquid-liquid chromatography isolation of caffeic acid oligomers and evaluation of their influence on pro-inflammatory cytokine release in LPS-stimulated neutrophils
Trifan, Adriana, Skalicka-Woźniak, Krystyna, Granica, Sebastian, Czerwińska, Monika E., Kruk, Aleksandra, Marcourt, Laurence, Wolfender, Jean-Luc, Wolfram, Evelyn, Esslinger, Nils, Grubelnik, Andreas, Luca, Simon Vlad
Published in Journal of ethnopharmacology (15.11.2020)
Published in Journal of ethnopharmacology (15.11.2020)
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Journal Article
Is comfrey root more than toxic pyrrolizidine alkaloids? Salvianolic acids among antioxidant polyphenols in comfrey (Symphytum officinale L.) roots
Trifan, Adriana, Opitz, Sebastian E.W., Josuran, Roland, Grubelnik, Andreas, Esslinger, Nils, Peter, Samuel, Bräm, Sarah, Meier, Nadja, Wolfram, Evelyn
Published in Food and chemical toxicology (01.02.2018)
Published in Food and chemical toxicology (01.02.2018)
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Journal Article
Globoidnan A, rabdosiin and globoidnan B as new phenolic markers in European‐sourced comfrey (Symphytum officinale L.) root samples
Trifan, Adriana, Wolfram, Evelyn, Esslinger, Nils, Grubelnik, Andreas, Skalicka‐Woźniak, Krystyna, Minceva, Mirjana, Luca, Simon Vlad
Published in Phytochemical analysis (01.07.2021)
Published in Phytochemical analysis (01.07.2021)
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Journal Article
Insertional Inactivation of Methylmalonyl Coenzyme A (CoA) Mutase and Isobutyryl-CoA Mutase Genes in Streptomyces cinnamonensis: Influence on Polyketide Antibiotic Biosynthesis
Vrijbloed, J W, Zerbe-Burkhardt, K, Ratnatilleke, A, Grubelnik-Leiser, A, Robinson, J A
Published in Journal of Bacteriology (01.09.1999)
Published in Journal of Bacteriology (01.09.1999)
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Journal Article
Autoxidation of Medium Chain Length Polyhydroxyalkanoate
Schmid, Manfred, Ritter, Axel, Grubelnik, Andreas, Zinn, Manfred
Published in Biomacromolecules (01.02.2007)
Published in Biomacromolecules (01.02.2007)
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Journal Article
Bacterial Poly(hydroxyalkanoates) as a Source of Chiral Hydroxyalkanoic Acids
Ren, Qun, Grubelnik, Andreas, Hoerler, Mirjam, Ruth, Katinka, Hartmann, René, Felber, Helene, Zinn, Manfred
Published in Biomacromolecules (01.07.2005)
Published in Biomacromolecules (01.07.2005)
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Journal Article
A simple HPLC-MS method for the quantitative determination of the composition of bacterial medium chain-length polyhydroxyalkanoates
Grubelnik, Andreas, Wiesli, Luzia, Furrer, Patrick, Rentsch, Daniel, Hany, Roland, Meyer, Veronika R.
Published in Journal of separation science (01.06.2008)
Published in Journal of separation science (01.06.2008)
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Journal Article
Autoxidation of Medium Chain Length Polyhydroxyalkanoate
Schmid, Manfred, Ritter, Axel, Grubelnik, Andreas, Zinn, Manfred
Published in Biomacromolecules (01.01.2007)
Published in Biomacromolecules (01.01.2007)
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Journal Article
Ferrocene–avidin conjugates for bioelectrochemical applications
Padeste, Celestino, Grubelnik, Andreas, Tiefenauer, Louis
Published in Biosensors & bioelectronics (01.11.2000)
Published in Biosensors & bioelectronics (01.11.2000)
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Journal Article
Redox labelled avidin for enzyme sensor architectures
Padeste, Celestino, Steiger, Beat, Grubelnik, Andreas, Tiefenauer, Louis
Published in Biosensors & bioelectronics (30.11.2003)
Published in Biosensors & bioelectronics (30.11.2003)
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Journal Article
Potassium Metal Is Explosive—Do Not Use It
Grubelnik, Andreas, Meyer, Veronika R, Bützer, Peter, Schönenberger, Urban W
Published in Journal of chemical education (01.05.2008)
Published in Journal of chemical education (01.05.2008)
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Journal Article
Amperometric immunosensing using microperoxidase MP-11 antibody conjugates
Padeste, Celestino, Grubelnik, Andreas, Tiefenauer, Louis
Published in Analytica chimica acta (23.11.1998)
Published in Analytica chimica acta (23.11.1998)
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Journal Article