Works by Kraemer, Thomas

Results: 102

The Portable Chemist's Consultant. A Survival Guide for Discovery, Process and Radiolabeling. Von Yoshihiro Ishihara, Ana Montero und Phil S. Baran.

Published in:

Angewandte Chemie, 2013, v. 125, n. 36, p. 9528, doi. 10.1002/ange.201304760

By:

Webster, Robert;
Teller, Henrik;
Kraemer, Thomas

Publication type:

Article

Uranium isotopes (U/U) in rivers of the Yukon Basin (Alaska and Canada) as an aid in identifying water sources, with implications for monitoring hydrologic change in arctic regions.

Published in:

Hydrogeology Journal, 2012, v. 20, n. 3, p. 469, doi. 10.1007/s10040-012-0829-3

By:

Kraemer, Thomas;
Brabets, Timothy

Publication type:

Article

Untargeted metabolomics approaches to improve casework in clinical and forensic toxicology—"Where are we standing and where are we heading?".

Published in:

Wiley Interdisciplinary Reviews: Forensic Science, 2022, v. 4, n. 4, p. 1, doi. 10.1002/wfs2.1449

By:

Steuer, Andrea Eva;
Brockbals, Lana;
Kraemer, Thomas

Publication type:

Article

Urinary concentrations of GHB and its novel amino acid and carnitine conjugates following controlled GHB administration to humans.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-36213-1

By:

Steuer, Andrea E.;
Bavato, Francesco;
Schnider, Laura K.;
Dornbierer, Dario A.;
Bosch, Oliver G.;
Quednow, Boris B.;
Seifritz, Erich;
Steuer, Christian;
Kraemer, Thomas

Publication type:

Article

A systematic review of the impact of delirium on allied health interventions: A surprising lack of data.

Published in:

Neurology Asia, 2020, v. 25, n. 1, p. 1

By:

Johnson, Damian;
Maylin, Erin;
Hayes, Linley;
Hair, Casey;
Kraemer, Thomas;
Lau, Mandy;
Brodtmann, Amy;
Sahathevan, Ramesh

Publication type:

Article

Feasibility of a group cessation program for co-smokers of cannabis and tobacco.

Published in:

Drug & Alcohol Review, 2015, v. 34, n. 4, p. 418, doi. 10.1111/dar.12244

By:

Becker, Julia;
Haug, Severin;
Kraemer, Thomas;
Schaub, Michael P.

Publication type:

Article

Metabolomics-based Sleepiness Markers for Risk Prevention and Traffic Safety (ME-SMART): a monocentric, controlled, randomized, crossover trial.

Published in:

Trials, 2023, v. 24, n. 1, p. 1, doi. 10.1186/s13063-023-07154-x

By:

Scholz, Michael;
Lakaemper, Stefan;
Keller, Kristina;
Dobay, Akos;
Steuer, Andrea Eva;
Landolt, Hans-Peter;
Kraemer, Thomas

Publication type:

Article

Inhaled mosliciguat (BAY 1237592): targeting pulmonary vasculature via activating apo-sGC.

Published in:

Respiratory Research, 2022, v. 23, n. 1, p. 1, doi. 10.1186/s12931-022-02189-1

By:

Becker-Pelster, Eva M.;
Hahn, Michael G.;
Delbeck, Martina;
Dietz, Lisa;
Hüser, Jörg;
Kopf, Johannes;
Kraemer, Thomas;
Marquardt, Tobias;
Mondritzki, Thomas;
Nagelschmitz, Johannes;
Nikkho, Sylvia M.;
Pires, Philippe V.;
Tinel, Hanna;
Weimann, Gerrit;
Wunder, Frank;
Sandner, Peter;
Schuhmacher, Joachim;
Stasch, Johannes-Peter;
Truebel, Hubert K. F.

Publication type:

Article

Endocannabinoid and steroid analysis in infant and adult nails by LC–MS/MS.

Published in:

Analytical & Bioanalytical Chemistry, 2022, v. 414, n. 20, p. 6201, doi. 10.1007/s00216-022-04189-y

By:

Restin, Tanja;
Byland, Nastassja;
Voegel, Clarissa D.;
La Marca-Ghaemmaghami, Pearl;
Baumgartner, Markus R.;
Bassler, Dirk;
Kraemer, Thomas;
Binz, Tina M.

Publication type:

Article

Do dried blood spots have the potential to support result management processes in routine sports drug testing?—Part 3: LC–MS/MS‐based peptide analysis for dried blood spot sampling time point estimation.

Published in:

Drug Testing & Analysis, 2024, v. 16, n. 8, p. 792, doi. 10.1002/dta.3463

By:

Brockbals, Lana;
Thomas, Andreas;
Schneider, Tom D.;
Kraemer, Thomas;
Steuer, Andrea E.;
Thevis, Mario

Publication type:

Article

Determination of the Time since Deposition of blood‐traces in a forensic context: Application of untargeted LC‐HR‐MS/MS metabolomics profiling.

Published in:

Drug Testing & Analysis, 2023, v. 15, n. 8, p. 840, doi. 10.1002/dta.3480

By:

Schneider, Tom Dario;
Kraemer, Thomas;
Steuer, Andrea Eva

Publication type:

Article

New gamma‐hydroxybutyric acid (GHB) biomarkers: Development and validation of a liquid chromatography–tandem mass spectrometry method for the determination of GHB amino acid, carnitine, and fatty acid conjugates in urine.

Published in:

Drug Testing & Analysis, 2023, v. 15, n. 4, p. 426, doi. 10.1002/dta.3430

By:

Steuer, Andrea E.;
Sutter, Linda;
Steuer, Christian;
Kraemer, Thomas

Publication type:

Article

Postmortem metabolomics: Correlating time‐dependent concentration changes of xenobiotic and endogenous compounds.

Published in:

Drug Testing & Analysis, 2020, v. 12, n. 8, p. 1171, doi. 10.1002/dta.2814

By:

Brockbals, Lana;
Staeheli, Sandra N.;
Kraemer, Thomas;
Steuer, Andrea E.

Publication type:

Article

A machine learning approach for handling big data produced by high resolution mass spectrometry after data independent acquisition of small molecules – Proof of concept study using an artificial neural network for sample classification.

Published in:

Drug Testing & Analysis, 2020, v. 12, n. 6, p. 836, doi. 10.1002/dta.2775

By:

Streun, Gabriel L.;
Elmiger, Marco P.;
Dobay, Akos;
Ebert, Lars;
Kraemer, Thomas

Publication type:

Article

A possible new oxidation marker for hair adulteration: Detection of PTeCA (1H‐pyrrole‐2,3,4,5‐tetracarboxylic acid) in bleached hair.

Published in:

Drug Testing & Analysis, 2020, v. 12, n. 2, p. 230, doi. 10.1002/dta.2713

By:

Eisenbeiss, Lisa;
Binz, Tina M.;
Baumgartner, Markus R.;
Steuer, Andrea E.;
Kraemer, Thomas

Publication type:

Article

Liquid chromatography–tandem mass spectrometry screening method using information‐dependent acquisition of enhanced product ion mass spectra for synthetic cannabinoids including metabolites in urine.

Published in:

Drug Testing & Analysis, 2019, v. 11, n. 9, p. 1369, doi. 10.1002/dta.2664

By:

Staeheli, Sandra N.;
Veloso, Veronica P.;
Bovens, Michael;
Bissig, Christian;
Kraemer, Thomas;
Poetzsch, Michael

Publication type:

Article

Identification of new urinary gamma‐hydroxybutyric acid markers applying untargeted metabolomics analysis following placebo‐controlled administration to humans.

Published in:

Drug Testing & Analysis, 2019, v. 11, n. 6, p. 813, doi. 10.1002/dta.2558

By:

Steuer, Andrea E.;
Raeber, Justine;
Steuer, Christian;
Boxler, Martina I.;
Dornbierer, Dario A.;
Bosch, Oliver G.;
Quednow, Boris B.;
Seifritz, Erich;
Kraemer, Thomas

Publication type:

Article

Analytical considerations for (un)‐targeted metabolomic studies with special focus on forensic applications.

Published in:

Drug Testing & Analysis, 2019, v. 11, n. 5, p. 678, doi. 10.1002/dta.2540

By:

Boxler, Martina I.;
Schneider, Tom D.;
Kraemer, Thomas;
Steuer, Andrea E.

Publication type:

Article

Evaluation of endogenous urinary biomarkers for indirect detection of urine adulteration attempts by five different chemical adulterants in mass spectrometry methods.

Published in:

Drug Testing & Analysis, 2019, v. 11, n. 5, p. 638, doi. 10.1002/dta.2539

By:

Steuer, Andrea E.;
Kamber, Dominique;
Kraemer, Thomas

Publication type:

Article

Cocaine adulteration with the anthelminthic tetramisole (levamisole/dexamisole): Long‐term monitoring of its intake by chiral LC–MS/MS analysis of cocaine‐positive hair samples.

Published in:

Drug Testing & Analysis, 2019, v. 11, n. 3, p. 472, doi. 10.1002/dta.2505

By:

Madry, Milena M.;
Kraemer, Thomas;
Baumgartner, Markus R.

Publication type:

Article

Suitability evaluation of new endogenous biomarkers for the identification of nitrite‐based urine adulteration in mass spectrometry methods.

Published in:

Drug Testing & Analysis, 2019, v. 11, n. 2, p. 230, doi. 10.1002/dta.2481

By:

Steuer, Andrea E.;
Arnold, Kim;
Kamber, Dominique;
Kraemer, Thomas

Publication type:

Article

<italic>In vitro</italic> metabolism of the synthetic cannabinoids CUMYL‐PINACA, 5F–CUMYL‐PINACA, CUMYL‐4CN‐BINACA, 5F–CUMYL‐P7AICA and CUMYL‐4CN‐B7AICA.

Published in:

Drug Testing & Analysis, 2018, v. 10, n. 1, p. 148, doi. 10.1002/dta.2298

By:

Staeheli, Sandra N.;
Poetzsch, Michael;
Veloso, Veronica P.;
Bovens, Michael;
Bissig, Christian;
Steuer, Andrea E.;
Kraemer, Thomas

Publication type:

Article

Studies on the metabolism of the fentanyl-derived designer drug butyrfentanyl in human in vitro liver preparations and authentic human samples using liquid chromatography-high resolution mass spectrometry (LC-HRMS).

Published in:

Drug Testing & Analysis, 2017, v. 9, n. 7, p. 1085, doi. 10.1002/dta.2111

By:

Steuer, Andrea E.;
Williner, Elena;
Staeheli, Sandra N.;
Kraemer, Thomas

Publication type:

Article

Development and validation of an ultra-fast and sensitive microflow liquid chromatography-tandem mass spectrometry (MFLC-MS/MS) method for quantification of LSD and its metabolites in plasma and application to a controlled LSD administration study in humans

Published in:

Drug Testing & Analysis, 2017, v. 9, n. 5, p. 788, doi. 10.1002/dta.2042

By:

Steuer, Andrea E.;
Poetzsch, Michael;
Stock, Lorena;
Eisenbeiss, Lisa;
Schmid, Yasmin;
Liechti, Matthias E.;
Kraemer, Thomas

Publication type:

Article

Development of a high-speed MALDI-triple quadrupole mass spectrometric method for the determination of 3,4-methylenedioxymethamphetamine (MDMA) in oral fluid.

Published in:

Drug Testing & Analysis, 2016, v. 8, n. 2, p. 235, doi. 10.1002/dta.1810

By:

Poetzsch, Michael;
Steuer, Andrea E.;
Hysek, Cedric M.;
Liechti, Matthias E.;
Kraemer, Thomas

Publication type:

Article

Development and validation of an LC-MS/MS method after chiral derivatization for the simultaneous stereoselective determination of methylenedioxy-methamphetamine (MDMA) and its phase I and II metabolites in human blood plasma.

Published in:

Drug Testing & Analysis, 2015, v. 7, n. 7, p. 592, doi. 10.1002/dta.1740

By:

Steuer, Andrea E.;
Schmidhauser, Corina;
Liechti, Matthias E.;
Kraemer, Thomas

Publication type:

Article

Segmental hair analysis for differentiation of tilidine intake from external contamination using LC-ESI-MS/MS and MALDI-MS/MS imaging.

Published in:

Drug Testing & Analysis, 2015, v. 7, n. 2, p. 143, doi. 10.1002/dta.1674

By:

Poetzsch, Michael;
Baumgartner, Markus R.;
Steuer, Andrea E.;
Kraemer, Thomas

Publication type:

Article

Systematic investigation of the incorporation mechanisms of zolpidem in fingernails.

Published in:

Drug Testing & Analysis, 2014, v. 6, n. 6, p. 533, doi. 10.1002/dta.1558

By:

Madry, Milena M.;
Steuer, Andrea E.;
Binz, Tina M.;
Baumgartner, Markus R.;
Kraemer, Thomas

Publication type:

Article

Prevalence of new psychoactive substances: A retrospective study in hair.

Published in:

Drug Testing & Analysis, 2012, v. 4, n. 6, p. 402, doi. 10.1002/dta.1338

By:

Rust, Kristina Yasmin;
Baumgartner, Markus R.;
Dally, Annika M.;
Kraemer, Thomas

Publication type:

Article

Radon (<sup>222</sup>Rn) in Ground Water of Fractured Rocks: A Diffusion/Ion Exchange Model.

Published in:

Ground Water, 2004, v. 42, n. 4, p. 552, doi. 10.1111/j.1745-6584.2004.tb02624.x

By:

Wood, Warren W.;
Kraemer, Thomas F.;
Shapiro, Alien

Publication type:

Article

Nocturnal sodium oxybate increases the anterior cingulate cortex magnetic resonance glutamate signal upon awakening.

Published in:

Journal of Sleep Research, 2023, v. 32, n. 4, p. 1, doi. 10.1111/jsr.13866

By:

Dornbierer, Dario A.;
Zölch, Niklaus;
Baur, Diego M.;
Hock, Andreas;
Stucky, Benjamin;
Quednow, Boris B.;
Kraemer, Thomas;
Seifritz, Erich;
Bosch, Oliver G.;
Landolt, Hans‐Peter

Publication type:

Article

Importance of Toxicokinetics to Assess the Utility of Zebrafish Larvae as Model for Psychoactive Drug Screening Using Meta-Chlorophenylpiperazine (mCPP) as Example.

Published in:

Frontiers in Pharmacology, 2018, p. 1, doi. 10.3389/fphar.2018.00414

By:

Kirla, Krishna Tulasi;
Groh, Ksenia J.;
Poetzsch, Michael;
Banote, Rakesh Kumar;
Stadnicka-Michalak, Julita;
Eggen, Rik I. L.;
Schirmer, Kristin;
Kraemer, Thomas

Publication type:

Article

Stroke in malignancy: complexities of diagnosis and management: a case report.

Published in:

2019

By:

Siriratnam, Pakeeran;
Kraemer, Thomas;
Sahathevan, Ramesh

Publication type:

journal article

Impact of Cytochrome P450 2D6 Function on the Chiral Blood Plasma Pharmacokinetics of 3,4-Methylenedioxymethamphetamine (MDMA) and Its Phase I and II Metabolites in Humans.

Published in:

PLoS ONE, 2016, v. 11, n. 3, p. 1, doi. 10.1371/journal.pone.0150955

By:

Steuer, Andrea E.;
Schmidhauser, Corina;
Tingelhoff, Eva H.;
Schmid, Yasmin;
Rickli, Anna;
Kraemer, Thomas;
Liechti, Matthias E.

Publication type:

Article

Long-term monitoring of opioid, sedative and anti-inflammatory drugs in horse hair using a selective and sensitive LC-MS/MS procedure.

Published in:

BMC Veterinary Research, 2016, v. 12, p. 1, doi. 10.1186/s12917-016-0709-5

By:

Madry, Milena M.;
Spycher, Barbara S.;
Kupper, Jacqueline;
Fuerst, Anton;
Baumgartner, Markus R.;
Kraemer, Thomas;
Naegeli, Hanspeter

Publication type:

Article

Analytical considerations for postmortem metabolomics using GC-high-resolution MS.

Published in:

Analytical & Bioanalytical Chemistry, 2020, v. 412, n. 24, p. 6241, doi. 10.1007/s00216-019-02258-3

By:

Brockbals, Lana;
Kraemer, Thomas;
Steuer, Andrea E.

Publication type:

Article

(Un)targeted hair metabolomics: first considerations and systematic evaluation on the impact of sample preparation.

Published in:

Analytical & Bioanalytical Chemistry, 2019, v. 411, n. 17, p. 3963, doi. 10.1007/s00216-019-01873-4

By:

Eisenbeiss, Lisa;
Steuer, Andrea E.;
Binz, Tina M.;
Baumgartner, Markus R.;
Kraemer, Thomas

Publication type:

Article

Systematic investigations of endogenous cortisol and cortisone in nails by LC-MS/MS and correlation to hair.

Published in:

Analytical & Bioanalytical Chemistry, 2018, v. 410, n. 20, p. 4895, doi. 10.1007/s00216-018-1131-6

By:

Binz, Tina M.;
Gaehler, Franziska;
Voegel, Clarissa D.;
Hofmann, Mathias;
Baumgartner, Markus R.;
Kraemer, Thomas

Publication type:

Article

Assessment of simpler calibration models in the development and validation of a fast postmortem multi-analyte LC-QTOF quantitation method in whole blood with simultaneous screening capabilities using SWATH acquisition.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 27, p. 6495, doi. 10.1007/s00216-017-0594-1

By:

Elmiger, Marco P.;
Poetzsch, Michael;
Steuer, Andrea;
Kraemer, Thomas

Publication type:

Article

A new metabolomics-based strategy for identification of endogenous markers of urine adulteration attempts exemplified for potassium nitrite.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 26, p. 6235, doi. 10.1007/s00216-017-0567-4

By:

Steuer, Andrea;
Arnold, Kim;
Schneider, Tom;
Poetzsch, Michael;
Kraemer, Thomas

Publication type:

Article

Development of CT-guided biopsy sampling for time-dependent postmortem redistribution investigations in blood and alternative matrices-proof of concept and application on two cases.

Published in:

Analytical & Bioanalytical Chemistry, 2016, v. 408, n. 4, p. 1249, doi. 10.1007/s00216-015-9234-9

By:

Staeheli, Sandra;
Gascho, Dominic;
Fornaro, Juergen;
Laberke, Patrick;
Ebert, Lars;
Martinez, Rosa;
Thali, Michael;
Kraemer, Thomas;
Steuer, Andrea

Publication type:

Article

Evaluation of drug incorporation into hair segments and nails by enantiomeric analysis following controlled single MDMA intakes.

Published in:

Analytical & Bioanalytical Chemistry, 2016, v. 408, n. 2, p. 545, doi. 10.1007/s00216-015-9130-3

By:

Madry, Milena;
Steuer, Andrea;
Hysek, Cédric;
Liechti, Matthias;
Baumgartner, Markus;
Kraemer, Thomas

Publication type:

Article

Development and validation of a dynamic range-extended LC-MS/MS multi-analyte method for 11 different postmortem matrices for redistribution studies applying solvent calibration and additional C isotope monitoring.

Published in:

Analytical & Bioanalytical Chemistry, 2015, v. 407, n. 29, p. 8681, doi. 10.1007/s00216-015-9023-5

By:

Staeheli, Sandra;
Poetzsch, Michael;
Kraemer, Thomas;
Steuer, Andrea

Publication type:

Article

Alterations of Stress-Related Glucocorticoids and Endocannabinoids in Hair of Chronic Cocaine Users.

Published in:

International Journal of Neuropsychopharmacology, 2022, v. 25, n. 3, p. 226, doi. 10.1093/ijnp/pyab070

By:

Voegel, Clarissa D;
Kroll, Sara L;
Schmid, Marc W;
Kexel, Ann-Kathrin;
Baumgartner, Markus R;
Kraemer, Thomas;
Binz, Tina M;
Quednow, Boris B

Publication type:

Article

Social Cognition and Interaction in Chronic Users of 3,4-Methylenedioxymethamphetamine (MDMA, "Ecstasy").

Published in:

International Journal of Neuropsychopharmacology, 2018, v. 21, n. 4, p. 333, doi. 10.1093/ijnp/pyx098

By:

Wunderli, Michael D;
Vonmoos, Matthias;
Treichler, Lorena;
Zeller, Carmen;
Dziobek, Isabel;
Kraemer, Thomas;
Baumgartner, Markus R;
Seifritz, Erich;
Quednow, Boris B

Publication type:

Article

Home‐based ambulatory video EEG monitoring: a cost‐effective and underutilised diagnostic tool for people with seizure disorders in Australia.

Published in:

Internal Medicine Journal, 2024, v. 54, n. 12, p. 2096, doi. 10.1111/imj.16582

By:

Seneviratne, Udaya;
Gillinder, Lisa;
Kraemer, Thomas;
Lee, Andrew;
Bower, Simon

Publication type:

Article

Diabetes in ischaemic stroke in a regional Australian hospital: uncharted territory.

Published in:

Internal Medicine Journal, 2022, v. 52, n. 4, p. 574, doi. 10.1111/imj.15073

By:

Hu, Chih‐Chiang;
Low, Ashlea;
O'Connor, Ellie;
Siriratnam, Pakeeran;
Hair, Casey;
Kraemer, Thomas;
Sahathevan, Ramesh

Publication type:

Article

Prevalence and risk factors of ischaemic stroke in the young: a regional Australian perspective.

Published in:

Internal Medicine Journal, 2020, v. 50, n. 6, p. 698, doi. 10.1111/imj.14407

By:

Siriratnam, Pakeeran;
Godfrey, Amelia;
O'Connor, Ellie;
Pearce, Dora;
Hu, Chih‐Chiang;
Low, Ashlea;
Hair, Casey;
Oqueli, Ernesto;
Sharma, Anand;
Kraemer, Thomas;
Sahathevan, Ramesh

Publication type:

Article

Autophagy in kidney transplants of sirolimus treated recipients.

Published in:

Journal of Nephropathology, 2017, v. 6, n. 2, p. 90, doi. 10.15171/jnp.2017.15

By:

Bhayana, Sagar;
Baisantry, Arpita;
Kraemer, Thomas D.;
Wrede, Christoph;
Hegermann, Jan;
Bräsen, Jan-Hinrich;
Bockmeyer, Clemens;
Becker, Jan Ulrich;
Ochs, Matthias;
Gwinner, Wilfried;
Haller, Hermann;
Melk, Anette;
Schmitt, Roland

Publication type:

Article

HLA-E allelic genotype correlates with HLA-E plasma levels and predicts early progression in chronic lymphocytic leukemia.

Published in:

2017

By:

Wagner, Bettina;
da Silva Nardi, Fabiola;
Schramm, Sabine;
Kraemer, Thomas;
Celik, Alexander A.;
Dürig, Jan;
Horn, Peter A.;
Dührsen, Ulrich;
Nückel, Holger;
Rebmann, Vera;
Dürig, Jan;
Dührsen, Ulrich;
Nückel, Holger

Publication type:

journal article