S.W. Toennes: search on Z-Library

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1

Studies on the alkaloid composition of the Hawaiian Baby Woodrose Argyreia nervosa, a common legal high

Paulke, Alexander, Kremer, Christian, Wunder, Cora, Wurglics, Mario, Schubert-Zsilavecz, Manfred, Toennes, Stefan W.

Journal:

Forensic Science International

Year:

2015

Language:

english

File:

PDF, 740 KB

english, 2015

2

Cannabis increases susceptibility to false memory

Kloft, Lilian, Otgaar, Henry, Blokland, Arjan, Monds, Lauren A., Toennes, Stefan W., Loftus, Elizabeth F., Ramaekers, Johannes G.

Journal:

Proceedings of the National Academy of Sciences

Year:

2020

Language:

english

File:

PDF, 625 KB

english, 2020

3

Me, myself, bye: regional alterations in glutamate and the experience of ego dissolution with psilocybin

Mason, N. L., Kuypers, K. P. C., MÃ¼ller, F., Reckweg, J., Tse, D. H. Y., Toennes, S. W., Hutten, N. R. P. W., Jansen, J. F. A., Stiers, P., Feilding, A., Ramaekers, J. G.

Journal:

Neuropsychopharmacology

Year:

2020

File:

PDF, 1.23 MB

2020

4

Argyreia nervosa (Burm. f.): Receptor profiling of lysergic acid amide and other potential psychedelic LSD-like compounds by computational and binding assay approaches

Paulke, Alexander, Kremer, Christian, Wunder, Cora, Achenbach, Janosch, Djahanschiri, Bardya, Elias, Anderson, Stefan Schwed, J., Hübner, Harald, Gmeiner, Peter, Proschak, Ewgenij, Toennes, Stefan W.,

Journal:

Journal of Ethnopharmacology

Year:

2013

Language:

english

File:

PDF, 542 KB

english, 2013

5

Sub-acute and long-term effects of ayahuasca on affect and cognitive thinking style and their association with ego dissolution

Uthaug, M. V., van Oorsouw, K., Kuypers, K. P. C., van Boxtel, M., Broers, N. J., Mason, N. L., Toennes, S. W., Riba, J., Ramaekers, J. G.

Journal:

Psychopharmacology

Year:

2018

Language:

english

File:

PDF, 880 KB

english, 2018

6

Influence of bleaching and coloring on ethyl glucuronide content in human hair

Petzel-Witt, Silvana, Pogoda, Werner, Wunder, Cora, Paulke, Alexander, Schubert-Zsilavecz, Manfred, Toennes, Stefan W.

Journal:

Drug Testing and Analysis

Year:

2017

Language:

english

File:

PDF, 315 KB

english, 2017

7

Identification of legal highs – Ergot alkaloid patterns in two Argyreia nervosa products

Paulke, Alexander, Kremer, Christian, Wunder, Cora, Wurglics, Mario, Schubert-Zsilavecz, Manfred, Toennes, Stefan W.

Journal:

Forensic Science International

Year:

2014

Language:

english

File:

PDF, 784 KB

english, 2014

8

Screening for Drugs of Abuse in Oral Fluid--Correlation of Analysis Results with Serum in Forensic Cases

Toennes, S. W., Steinmeyer, S., Maurer, H.-J., Moeller, M. R., Kauert, G. F.

Journal:

Journal of Analytical Toxicology

Year:

2005

Language:

english

File:

PDF, 657 KB

english, 2005

9

GHB related acids (dihydroxy butyric acids, glycolic acid) can help in the interpretation of post mortem GHB results

Jarsiah, Pouria, Kueting, Theresa, Roehrich, Joerg, Germerott, Tanja, Remane, Daniela, Toennes, Stefan W., Scholtis, Stefan, Krumbiegel, Franziska, Hess, Cornelius

Journal:

Forensic Science International

Year:

2020

File:

PDF, 302 KB

2020

10

Pharmacokinetics of cathinone, cathine and norephedrine after the chewing of khat leaves

Stefan W. Toennes, Sebastian Harder, Markus Schramm, Constanze Niess, Gerold F. Kauert

Journal:

British Journal of Clinical Pharmacology

Year:

2003

Language:

english

File:

PDF, 112 KB

english, 2003

11

Driving under the influence of khat—alkaloid concentrations and observations in forensic cases

Stefan W. Toennes, Gerold F. Kauert

Journal:

Forensic Science International

Year:

2004

Language:

english

File:

PDF, 95 KB

english, 2004

12

Driving under the influence of drugs — evaluation of analytical data of drugs in oral fluid, serum and urine, and correlation with impairment symptoms

Stefan W. Toennes, Gerold F. Kauert, Stefan Steinmeyer, Manfred R. Moeller

Journal:

Forensic Science International

Year:

2005

Language:

english

File:

PDF, 107 KB

english, 2005

13

Analysis of lysergic acid amide in human serum and urine after ingestion ofArgyreia nervosaseeds

Paulke, Alexander, Kremer, Christian, Wunder, Cora, Toennes, Stefan W.

Journal:

Analytical and Bioanalytical Chemistry

Year:

2012

Language:

english

File:

PDF, 203 KB

english, 2012

14

Variable adverse effects in subjects after ingestion of equal doses of Argyreia nervosa seeds

Christian Kremer, Alexander Paulke, Cora Wunder, Stefan W. Toennes

Journal:

Forensic Science International

Year:

2012

Language:

english

File:

PDF, 214 KB

english, 2012

15

Studies on Metabolic Pathways of Cocaine and Its Metabolites Using Microsome Preparations from Rat Organs

Toennes, Stefan W., Thiel, Markus, Walther, Michael, Kauert, Gerold F.

Journal:

Chemical Research in Toxicology

Year:

2003

Language:

english

File:

PDF, 88 KB

english, 2003

16

Poor alkaloid sequestration by arrow poison frogs of the genus Phyllobates from Costa Rica

Mebs, Dietrich, Alvarez, Joseph Vargas, Pogoda, Werner, Toennes, Stefan W., Köhler, Gunther

Journal:

Year:

2014

Language:

english

File:

PDF, 1.35 MB

english, 2014

17

Importance of Vacutainer Selection in Forensic Toxicological Analysis of Drugs of Abuse

Toennes, S. W., Kauert, G. F.

Journal:

Journal of Analytical Toxicology

Year:

2001

Language:

english

File:

PDF, 519 KB

english, 2001

18

Rivastigmine but not vardenafil reverses cannabis-induced impairment of verbal memory in healthy humans

Theunissen, E. L., Heckman, P., de Sousa Fernandes Perna, E. B., Kuypers, K. P. C., Sambeth, A., Blokland, A., Prickaerts, J., Toennes, S. W., Ramaekers, J. G.

Journal:

Psychopharmacology

Year:

2015

Language:

english

File:

PDF, 377 KB

english, 2015

19

Caffeine Enhances Endothelial Repair by an AMPK-Dependent Mechanism

Spyridopoulos, I., Fichtlscherer, S., Popp, R., Toennes, S. W., Fisslthaler, B., Trepels, T., Zernecke, A., Liehn, E. A., Weber, C., Zeiher, A. M., Dimmeler, S., Haendeler, J.

Journal:

Arteriosclerosis Thrombosis and Vascular Biology

Year:

2008

Language:

english

File:

PDF, 971 KB

english, 2008

20

Resistant hypertension? Assessment of adherence by toxicological urine analysis

Jung, Oliver, Gechter, Janis L., Wunder, Cora, Paulke, Alexander, Bartel, Christine, Geiger, Helmut, Toennes, Stefan W.

Journal:

Journal of Hypertension

Year:

2013

Language:

english

File:

PDF, 447 KB

english, 2013

21

Feeding on toxic prey. The praying mantis (Mantodea) as predator of poisonous butterfly and moth (Lepidoptera) caterpillars

Mebs, Dietrich, Wunder, Cora, Pogoda, Werner, Toennes, Stefan W.

Journal:

Year:

2017

Language:

english

File:

PDF, 4.90 MB

english, 2017

22

Pharmacokinetic properties of the synthetic cannabinoid JWH-018 and of its metabolites in serum after inhalation

Toennes, Stefan W., Geraths, Anna, Pogoda, Werner, Paulke, Alexander, Wunder, Cora, Theunissen, Eef L., Ramaekers, Johannes G.

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2017

Language:

english

File:

PDF, 581 KB

english, 2017

23

[PP.10.14] THE EFFECT OF RENAL DENERVATION IN MODERATE TREATMENT RESISTANT HYPERTENSION WITH CONFIRMED MEDICATION ADHERENCE

Ott, C., Mahfoud, F., Schmid, A., Ewen, S., Toennes, S.W., Meyer, M.R., Helfer, A.G., Maurer, H.H., Ditting, T., Veelken, R., Zivanovic, I., Uder, M., Böhm, M., Schmieder, R.E.

Journal:

Journal of Hypertension

Year:

2016

Language:

english

File:

PDF, 63 KB

english, 2016

24

Pharmacokinetic Properties of the synthetic cannabinoid JWH-018 in oral fluid after inhalation

Toennes, Stefan W., Geraths, Anna, Pogoda, Werner, Paulke, Alexander, Wunder, Cora, Theunissen, Eef L., Ramaekers, Johannes G.

Journal:

Drug Testing and Analysis

Year:

2017

Language:

english

File:

PDF, 381 KB

english, 2017

25

Drug liking and wanting, not impulsive action or reflection is increased by 4-fluoroamphetamine

Kuypers, K. P. C., de Sousa Fernandes Perna, E. B., Dolder, P. C., Toennes, S. W., Theunissen, E. L., Mason, N. L., Hutten, N. R. P. W., Ramaekers, J. G.

Journal:

Psychopharmacology

Year:

2018

Language:

english

File:

PDF, 583 KB

english, 2018

26

Independent elevation of peripheral oxytocin concentrations and reduction in cognitive empathy during 4-fluoroamphetamine intoxication

Dolder, Patrick C., de Sousa Fernandes Perna, Elizabeth B., Mason, Natasha L., Hutten, Nadia R. P. W., Toennes, Stefan W., Theunissen, Eef L., Ramaekers, Johannes G., Kuypers, Kim P. C.

Journal:

Human Psychopharmacology: Clinical and Experimental

Year:

2018

Language:

english

File:

PDF, 294 KB

english, 2018

27

T95GENOTYPE-PHENOTYPE FEASIBILITY STUDIES ON KHAT ABUSE, TRAUMATIC EXPERIENCES, AND PSYCHOSIS IN ETHIOPIA

Adorjan, Kristina, Mekonnen, Zeleke, Tessema, Fasil, Ayana, Mio, Degenhardt, Franziska, Hoffmann, Per, Widmann, Marina, Toennes, Stefan, Soboka, Matiwos, Suleman, Sultan, Tesfaye, Markos, Rietschel, M

Journal:

European Neuropsychopharmacology

Year:

2019

Language:

english

File:

PDF, 73 KB

english, 2019

28

P.324 Acute effects of psilocybin on glutamate concentration levels, functional connectivity and subjective state

Mason, N., Kuypers, K., Reckweg, J., Tse, D., Muller, F., Toennes, S., Feilding, A., Ramaekers, J.

Journal:

European Neuropsychopharmacology

Year:

2020

File:

PDF, 79 KB

2020

29

Identification of anhydroecgonine methyl ester N-oxide, a new metabolite of anhydroecgonine methyl ester, using electrospray mass spectrometry

Anabel S. Fandiño, Michael Karas, Stefan W. Toennes, Gerold Kauert

Journal:

Journal of Mass Spectrometry

Year:

2002

Language:

english

File:

PDF, 179 KB

english, 2002

30

Determination of naltrexone and 6-β-naltrexol in human plasma following implantation of naltrexone pellets using gas chromatography–mass spectrometry

Stefan W Toennes, Gerold F Kauert, Sabine M Grüsser, Werner Jäkel, Gerlinde Partecke

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2004

Language:

english

File:

PDF, 125 KB

english, 2004

31

Gas chromatographic–mass spectrometric detection of anhydroecgonine methyl ester (methylecgonidine) in human serum as evidence of recent smoking of crack

Stefan W. Toennes, Anabel S. Fandiño, Gerold Kauert

Journal:

Journal of Chromatography B: Biomedical Sciences and Applications

Year:

1999

Language:

english

File:

PDF, 83 KB

english, 1999

32

Immunchemisches Screening von Serumproben: Vergleich der Cannabinoid- und Opiat-Assays Mahsan MTP und Abbott FPIA mit Kontrolle durch Gaschromatographie-Massenspektrometrie

S. W. Toennes, G. Kauert

Journal:

Year:

2000

Language:

german

File:

PDF, 94 KB

german, 2000

33

Tolerance and cross-tolerance to neurocognitive effects of THC and alcohol in heavy cannabis users

Johannes G. Ramaekers, Eef L. Theunissen, Marjolein de Brouwer, Stefan W. Toennes, Manfred R. Moeller, Gerhold Kauert

Journal:

Psychopharmacology

Year:

2011

Language:

english

File:

PDF, 240 KB

english, 2011

34

Neurophysiological functioning of occasional and heavy cannabis users during THC intoxication

Eef L. Theunissen, Gerold F. Kauert, Stefan W. Toennes, Manfred R. Moeller, Anke Sambeth, Mathieu M. Blanchard, Johannes G. Ramaekers

Journal:

Psychopharmacology

Year:

2012

Language:

english

File:

PDF, 217 KB

english, 2012

35

Application of LC–TOF MS to analysis of hemoglobin acetaldehyde adducts in alcohol detoxification patients

Stefan W. Toennes, Moritz G. Wagner, Gerold F. Kauert

Journal:

Analytical and Bioanalytical Chemistry

Year:

2010

Language:

english

File:

PDF, 606 KB

english, 2010

36

Influence of ethanol on cannabinoid pharmacokinetic parameters in chronic users

Stefan W. Toennes, Kirsten Schneider, Gerold F. Kauert, Cora Wunder, Manfred R. Moeller, Eef L. Theunissen, Johannes G. Ramaekers

Journal:

Analytical and Bioanalytical Chemistry

Year:

2011

Language:

english

File:

PDF, 145 KB

english, 2011

37

Prediction of phenprocoumon maintenance dose and phenprocoumon plasma concentration by genetic and non-genetic parameters

Christof Geisen, Beate Luxembourg, Matthias Watzka, Stefan W. Toennes, Katja Sittinger, Milka Marinova, Nicolas von Ahsen, Edelgard Lindhoff-Last, Erhard Seifried, Johannes Oldenburg

Journal:

European Journal of Clinical Pharmacology

Year:

2011

Language:

english

File:

PDF, 277 KB

english, 2011

38

A new inbred strain JF1 established from Japanese fancy mouse carrying the classic piebald allele

Tsuyoshi Koide, Kazuo Moriwaki, Kikue Uchida, Akihiko Mita, Tomoko Sagai, Hiromichi Yonekawa, Hideki Katoh, Nobumoto Miyashita, Kimiyuk Tsuchiya, Toennes J. Nielsen, Toshihiko Shiroishi

Journal:

Mammalian Genome

Year:

1998

Language:

english

File:

PDF, 2.06 MB

english, 1998

39

Incidence of axonal injury in human brain tissue

C. Niess, U. Grauel, S. Toennes, H. Bratzke

Journal:

Acta Neuropathologica

Year:

2002

Language:

english

File:

PDF, 138 KB

english, 2002

40

Criminal poisoning of commuters in Bangladesh: Prospective and retrospective study

M. Mahbub Alam Majumder, Ariful Basher, M. Abul Faiz, Ulrich Kuch, Werner Pogoda, Gerold F. Kauert, Stefan W. Toennes

Journal:

Forensic Science International

Year:

2008

Language:

english

File:

PDF, 754 KB

english, 2008

41

Artifact production in the assay of anhydroecgonine methyl ester in serum using gas chromatography–mass spectrometry

Stefan W. Toennes, Anabel S. Fandiño, Franz-Josef Hesse, Gerold F. Kauert

Journal:

Journal of Chromatography B

Year:

2003

Language:

english

File:

PDF, 133 KB

english, 2003

42

MDMA (ecstasy) effects on actual driving performance before and after sleep deprivation, as function of dose and concentration in blood and oral fluid

Bosker, Wendy M., Kuypers, Kim P. C., Conen, Silke, Kauert, Gerold F., Toennes, Stefan W., Skopp, Gisela, Ramaekers, Johannes G.

Journal:

Psychopharmacology

Year:

2012

Language:

english

File:

PDF, 232 KB

english, 2012

43

Neurocognitive performance during acute THC intoxication in heavy and occasional cannabis users

Ramaekers, J., Kauert, G, Theunissen, E., Toennes, S., Moeller, M.

Journal:

Journal of Psychopharmacology

Year:

2009

Language:

english

File:

PDF, 448 KB

english, 2009

44

Variability of residual platelet function despite clopidogrel treatment in patients with peripheral arterial occlusive disease

Birgit Linnemann, Jan Schwonberg, Stefan W. Toennes, Helen Mani, Edelgard Lindhoff-Last

Journal:

Atherosclerosis

Year:

2010

Language:

english

File:

PDF, 341 KB

english, 2010

45

P.6.c.013 Cannabis effects on cognition and psychomotor function in daily cannabis users

E.L. Theunissen, G.F. Kauert, S.W. Toennes, M.R. Moeller, J.G. Ramaekers

Journal:

European Neuropsychopharmacology

Year:

2008

Language:

english

File:

PDF, 63 KB

english, 2008

46

Selective sequestration of cardenolide isomers by two species ofDanausbutterflies (Lepidoptera: Nymphalidae: Danainae)

Dietrich Mebs, Moritz G. Wagner, Stefan W. Toennes, Cora Wunder, Michael Boppré

Journal:

Year:

2012

Language:

english

File:

PDF, 198 KB

english, 2012

47

Altered gene expression in the prefrontal cortex of young rats induced by the ADHD drug atomoxetine

Thomas Lempp, Stefan W. Toennes, Cora Wunder, Otto Quintus Russe, Christine V. Möser, Katharina L. Kynast, Christine M. Freitag, Ellen Niederberger

Journal:

Progress in Neuro-Psychopharmacology and Biological Psychiatry

Year:

2013

Language:

english

File:

PDF, 565 KB

english, 2013

48

Sleep self-intoxication and sleep driving as rare zolpidem-induced complex behaviour

Paulke, Alexander, Wunder, Cora, Toennes, Stefan W.

Journal:

International Journal of Legal Medicine

Year:

2015

Language:

english

File:

PDF, 136 KB

english, 2015

49

Simplistic approach to prognosis after cardiopulmonary resuscitation—value of pH and lactate

Seeger, Florian H., Toenne, Moritz, Lehmann, Ralf, Ehrlich, Joachim R.

Journal:

Journal of Critical Care

Year:

2013

Language:

english

File:

PDF, 496 KB

english, 2013

50

Poster #S236 CORRELATION BETWEEN EXPECTED AND EFFECTIVE PLASMA CONCENTRATIONS OF ANTIPSYCHOTICS AND CHANGES IN PSYCHOPATHOLOGY IN PATIENTS WITH SCHIZOPHRENIA

Kaufmann, Alexandra, Rettenbacher, M.A., Yalcin-Siedentopf, N., Biedermann, F., Widschwendter, C.G., Edlinger, M., Kemmler, G., Toennes, S.W., Fleischhacker, W. Wolfgang, Hofer, A.

Journal:

Schizophrenia Research

Year:

2014

Language:

english

File:

PDF, 89 KB

english, 2014