Quantification of endocannabinoids in biological systems by chromatography and mass spectrometry: A comprehensive review from an analytical and biological perspective by Zoerner, Alexander A., Gutzki, Frank-Mathias, Batkai, Sandor, May, Marcus, Rakers, Christin, Engeli, Stefan, Jordan, Jens, Tsikas, Dimitrios

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Predicting butyrate- and propionate-forming bacteria of gut microbiota from sequencing data by Kircher, Berenike, Woltemate, Sabrina, Gutzki, Frank, Schlüter, Dirk, Geffers, Robert, Bähre, Heike, Vital, Marius

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Simultaneous GC-MS/MS measurement of malondialdehyde and 4-hydroxy-2-nonenal in human plasma: Effects of long-term L-arginine administration by Tsikas, Dimitrios, Rothmann, Sabine, Schneider, Jessica Y., Gutzki, Frank-Mathias, Beckmann, Bibiana, Frölich, Jürgen C.

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GC–MS determination of creatinine in human biological fluids as pentafluorobenzyl derivative in clinical studies and biomonitoring: Inter-laboratory comparison in urine with Jaffé,... by Tsikas, Dimitrios, Wolf, Alexander, Mitschke, Anja, Gutzki, Frank-Mathias, Will, Wolfgang, Bader, Michael

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Nitro-fatty Acids Occur in Human Plasma in the Picomolar Range: a Targeted Nitro-lipidomics GC-MS/MS Study by Tsikas, Dimitrios, Zoerner, Alexander A, Mitschke, Anja, Gutzki, Frank-Mathias

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GC–MS and GC–MS/MS measurement of the cardiovascular risk factor homoarginine in biological samples by Kayacelebi, Arslan Arinc, Beckmann, Bibiana, Gutzki, Frank-Mathias, Jordan, Jens, Tsikas, Dimitrios

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Simultaneous UPLC–MS/MS quantification of the endocannabinoids 2-arachidonoyl glycerol (2AG), 1-arachidonoyl glycerol (1AG), and anandamide in human plasma: Minimization of matrix-... by Zoerner, Alexander A., Batkai, Sandor, Suchy, Maria-Theresia, Gutzki, Frank-Mathias, Engeli, Stefan, Jordan, Jens, Tsikas, Dimitrios

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UPLC–MS/MS measurement of S-nitrosoglutathione (GSNO) in human plasma solves the S-nitrosothiol concentration enigma by Tsikas, Dimitrios, Schmidt, Mario, Böhmer, Anke, Zoerner, Alexander A., Gutzki, Frank-Mathias, Jordan, Jens

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Quantification of acetaminophen (paracetamol) in human plasma and urine by stable isotope-dilution GC–MS and GC–MS/MS as pentafluorobenzyl ether derivative by Trettin, Arne, Zoerner, Alexander A., Böhmer, Anke, Gutzki, Frank-Mathias, Stichtenoth, Dirk O., Jordan, Jens, Tsikas, Dimitrios

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Glutathione promotes prostaglandin H synthase (cyclooxygenase)-dependent formation of malondialdehyde and 15(S)-8-iso-prostaglandin F2α by Tsikas, Dimitrios, Suchy, Maria-Theresia, Niemann, Jonas, Tossios, Paschalis, Schneider, Yessica, Rothmann, Sabine, Gutzki, Frank-Mathias, Frölich, Jürgen C., Stichtenoth, Dirk O.

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GC–MS and GC–MS/MS measurement of ibuprofen in 10-μL aliquots of human plasma and mice serum using [α-methylo-2H3]ibuprofen after ethyl acetate extraction and pentafluorobenzyl bro... by Tsikas, Dimitrios, Kayacelebi, Arslan Arinc, Hanff, Erik, Mitschke, Anja, Beckmann, Bibiana, Tillmann, Hanns-Christian, Gutzki, Frank-Mathias, Müller, Meike, Bernasconi, Corrado

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Specific GC–MS/MS stable-isotope dilution methodology for free 9- and 10-nitro-oleic acid in human plasma challenges previous LC–MS/MS reports by Tsikas, Dimitrios, Zoerner, Alexander, Mitschke, Anja, Homsi, Yahya, Gutzki, Frank-Mathias, Jordan, Jens

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Urinary 8-iso-prostaglandin F2α as a risk marker in patients with coronary heart disease: A matched case-control study by SCHWEDHELM, Edzard, BARTLING, Asja, LENZEN, Henrike, TSIKAS, Dimitrios, MAAS, Renke, BRÜMMER, Jens, GUTZKI, Frank-Mathias, BERGER, Jürgen, FRÖLICH, Jürgen C, BÖGER, Rainer H

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Simultaneous gas chromatography–tandem mass spectrometry quantification of symmetric and asymmetric dimethylarginine in human urine by Tsikas, Dimitrios, Beckmann, Bibiana, Gutzki, Frank-Mathias, Jordan, Jens

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Accurate quantification of dimethylamine (DMA) in human urine by gas chromatography–mass spectrometry as pentafluorobenzamide derivative: Evaluation of the relationship between DMA... by Tsikas, Dimitrios, Thum, Thomas, Becker, Thomas, Pham, Vu Vi, Chobanyan, Kristina, Mitschke, Anja, Beckmann, Bibiana, Gutzki, Frank-Mathias, Bauersachs, Johann, Stichtenoth, Dirk O.

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A validated, rapid UPLC–MS/MS method for simultaneous ivabradine, reboxetine, and metoprolol analysis in human plasma and its application to clinical trial samples by Zoerner, Alexander A., Schroeder, Christoph, Kayacelebi, Arslan Arinc, Suchy, Maria T., Gutzki, Frank-Mathias, Stichtenoth, Dirk O., Tank, Jens, Jordan, Jens, Tsikas, Dimitrios

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Targeted stable-isotope dilution GC–MS/MS analysis of the endocannabinoid anandamide and other fatty acid ethanol amides in human plasma by Zoerner, Alexander A., Gutzki, Frank M., Suchy, Maria T., Beckmann, Bibiana, Engeli, Stefan, Jordan, Jens, Tsikas, Dimitrios

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Stable-isotope dilution GC–MS approach for nitrite quantification in human whole blood, erythrocytes, and plasma using pentafluorobenzyl bromide derivatization: Nitrite distributio... by Schwarz, Alexandra, Modun, Darko, Heusser, Karsten, Tank, Jens, Gutzki, Frank-Mathias, Mitschke, Anja, Jordan, Jens, Tsikas, Dimitrios

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Quantitative determination of circulating and urinary asymmetric dimethylarginine (ADMA) in humans by gas chromatography–tandem mass spectrometry as methyl ester tri( N-pentafluoro... by Tsikas, Dimitrios, Schubert, Bibiana, Gutzki, Frank-Mathias, Sandmann, Jörg, Frölich, Jürgen C

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GC–MS/MS and LC–MS/MS studies on unlabelled and deuterium-labelled oleic acid (C18:1) reactions with peroxynitrite (ONOO−) in buffer and hemolysate support the pM/nM-range of nitro... by Trettin, Arne, Böhmer, Anke, Zoerner, Alexander A., Gutzki, Frank-Mathias, Jordan, Jens, Tsikas, Dimitrios

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