Search Results - "Bücking, Mark"

Human biomonitoring of per- and polyfluoroalkyl substances in German blood plasma samples from 1982 to 2019 by Göckener, Bernd, Weber, Till, Rüdel, Heinz, Bücking, Mark, Kolossa-Gehring, Marike

“…•A spectrum of 37 PFAS was determined in 100 human plasma samples from 2009 to 2019.•The two legacy substances PFOA and PFOS were detected in every plasma…”
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Four Chemical Trends Will Shape the Next Decade's Directions in Perfluoroalkyl and Polyfluoroalkyl Substances Research by Kotthoff, Matthias, Bücking, Mark

“…Per- and polyfluoroalkyl substances (PFAS) represent a versatile group of ubiquitously occurring chemicals of increasing regulatory concern. The past years…”
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Fate of Chlorpropham during High-Temperature Processing of Potatoes by Göckener, Bernd, Kotthoff, Matthias, Kling, Hans-Willi, Bücking, Mark

“…Chlorpropham is a widely used sprouting inhibitor applied on potatoes during their storage. Currently, severe concerns are raised regarding the potential…”
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Processing Induced Degradation Routes of Prochloraz in Rapeseed Oil by Göckener, Bernd, Kotthoff, Matthias, Kling, Hans-Willi, Bücking, Mark

“…Analyzing the fate of substances in complex matrices, such as processed food, is a major challenge in modern analytical chemistry. However, current regulatory…”
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Evaluation of the Transformation and Leaching Behavior of Two Polyfluoroalkyl Phosphate Diesters in a Field Lysimeter Study by Lämmer, René, Weidemann, Eva, Göckener, Bernd, Stahl, Thorsten, Breuer, Jörn, Kowalczyk, Janine, Just, Hildegard, Boeddinghaus, Runa S., Gassmann, Matthias, Kling, Hans-Willi, Bücking, Mark

“…In this study, 6:2 and 8:2 polyfluoroalkyl phosphate diester (diPAP) were individually investigated in lysimeters under near-natural conditions. Leachate was…”
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Transformation, leaching and plant uptake simulations of 6:2 and 8:2 polyfluoroalkyl phosphate diesters (diPAPs) and related transformation products under near-natural conditions by Weidemann, Eva, Lämmer, René, Göckener, Bernd, Bücking, Mark, Gassmann, Matthias

“…In response to the growing concern over PFAS contamination, employing models to simulate PFAS behavior in the environment becomes necessary. This facilitates…”
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Development of a Candidate Reference Method for the Simultaneous Quantitation of the Boar Taint Compounds Androstenone, 3α-Androstenol, 3β-Androstenol, Skatole, and Indole in Pig Fat by Means of Stable Isotope Dilution Analysis–Headspace Solid-Phase Microextraction–Gas Chromatography/Mass Spectrometry by Fischer, Jochen, Elsinghorst, Paul W, Bücking, Mark, Tholen, Ernst, Petersen, Brigitte, Wüst, Matthias

“…The steroidal pig pheromones androstenone (5α-androst-16-en-3-one), 3α-androstenol (5α-androst-16-en-3α-ol), and 3β-androstenol (5α-androst-16-en-3β-ol) as…”
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Characterization of Selected Organic and Mineral Components of Qvevri Wines by Díaz, Cecilia, Laurie, V. Felipe, Molina, Ana María, Bücking, Mark, Fischer, Rainer

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Transfer of Per- and Polyfluoroalkyl Substances (PFAS) from Feed into the Eggs of Laying Hens. Part 1: Analytical Results Including a Modified Total Oxidizable Precursor Assay by Göckener, Bernd, Eichhorn, Maria, Lämmer, René, Kotthoff, Matthias, Kowalczyk, Janine, Numata, Jorge, Schafft, Helmut, Lahrssen-Wiederholt, Monika, Bücking, Mark

“…The group of per- and polyfluoroalkyl substances (PFAS) comprises thousands of chemicals, which are used in various industrial applications and consumer…”
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Transfer of Per- and Polyfluoroalkyl Substances (PFAS) from Feed into the Eggs of Laying Hens. Part 2: Toxicokinetic Results Including the Role of Precursors by Kowalczyk, Janine, Göckener, Bernd, Eichhorn, Maria, Kotthoff, Matthias, Bücking, Mark, Schafft, Helmut, Lahrssen-Wiederholt, Monika, Numata, Jorge

“…A feeding study was performed to examine the bioaccumulation of per- and polyfluoroalkyl substances (PFAS) in laying hens’ tissues and plasma and feed-to-egg…”
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Degradation and Plant Transfer Rates of Seven Fluorotelomer Precursors to Perfluoroalkyl Acids and F‑53B in a Soil-Plant System with Maize (Zea mays L.) by Just, Hildegard, Göckener, Bernd, Lämmer, René, Wiedemann-Krantz, Lars, Stahl, Thorsten, Breuer, Jörn, Gassmann, Matthias, Weidemann, Eva, Bücking, Mark, Kowalczyk, Janine

“…Fluorotelomer precursors in soil constitute a reservoir for perfluoroalkyl acids (PFAAs) in the environment. In the present study, precursor degradation and…”
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Headspace GC and Sensory Analysis Characterization of the Influence of Different Milk Additives on the Flavor Release of Coffee Beverages by Bücking, Mark, Steinhart, Hans

“…Previous investigations of coffee flavor have been confined to the analysis of the aroma substances. These investigations showed that about 30 volatile…”
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Development of a solventless stir bar sorptive extraction/thermal desorption large volume injection capillary gas chromatographic-mass spectrometric method for ultra-trace determination of pyrethroids pesticides in river and tap water samples by Sargazi, Mona, Bücking, Mark, Kaykhaii, Massoud

“…Stir bar sorptive extraction (SBSE) has been developed in 1999 to efficiently extract and preconcentrate volatile compounds, and many applications have been…”
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Degradation of glyphosate along coffee roasting: Do residue levels in green beans mirror exposure derived from coffee consumption? by Delatour, Thierry, Badoud, Flavia, Severin, Kevin, Bücking, Mark, Göckener, Bernd, Theurillat, Viviane

“…•Glyphosate decomposes significantly along coffee roasting.•AMPA is not detected after roasting of coffee supplemented with glyphosate.•Coffee supplemented…”
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Consumer perception of boar meat as affected by labelling information, malodorous compounds and sensitivity to androstenone by Meier-Dinkel, Lisa, Trautmann, Johanna, Frieden, Luc, Tholen, Ernst, Knorr, Christoph, Sharifi, Ahmad Reza, Bücking, Mark, Wicke, Michael, Mörlein, Daniel

“…This study aimed to assess the influence of two label conditions on the acceptance of boar meat. A central location test was conducted with 145 consumers each…”
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Per- and polyfluoroalkyl substances in the German environment – Levels and patterns in different matrices by Kotthoff, Matthias, Fliedner, Annette, Rüdel, Heinz, Göckener, Bernd, Bücking, Mark, Biegel-Engler, Annegret, Koschorreck, Jan

“…Per- and polyfluoroalkyl substances (PFAS) in the environment mostly originate from emissions of previously unregulated PFAS. However, there are also many…”
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Leaching and Transformation of Perfluoroalkyl Acids and Polyfluoroalkyl Phosphate Diesters in Unsaturated Soil Column Studies by Weidemann, Eva, Lämmer, René, Stahl, Thorsten, Göckener, Bernd, Bücking, Mark, Breuer, Jörn, Kowalczyk, Janine, Just, Hildegard, Boeddinghaus, Runa S., Gassmann, Matthias

“…Per‐ and polyfluoroalkyl substances (PFAS) are environmentally ubiquitous, anthropogenic substances with adverse effects on organisms, which shows the need to…”
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Detection of coffee flavour ageing by solid-phase microextraction/surface acoustic wave sensor array technique (SPME/SAW) by Barié, Nicole, Bücking, Mark, Stahl, Ullrich, Rapp, Michael

“…•A new and affordable method to measure coffee ageing is presented.•This method is compared to traditional analytical techniques.•The new method showed a…”
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LC-MS analysis of the degradation products of a sprayable, biodegradable poly(ester-urethane-urea) by Borrowman, Cuyler K., Bücking, Mark, Göckener, Bernd, Adhikari, Raju, Saito, Kei, Patti, Antonio F.

“…Biodegradable polymers must degrade completely to CO2, H2O, small and non-toxic molecules (e.g. NO3− and NH3/NH4+), and biomass on a similar timescale to…”
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Novel sensor platform for rapid detection and quantification of coliforms on food contact surfaces by Badalyan, Grigori, Díaz, Cecilia, Bücking, Mark, Lipski, André

“…In this paper, a novel sensor platform based on screen printed carbon electrode coated by graphene modified polyacrylamide gel (GR/PAAGC) was developed and…”
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