Nickel in equine sports drug testing - pilot study results on urinary nickel concentrations

Autor: M, Thevis, M, Machnik, I, Schenk, O, Krug, T, Piper, W, Schänzer, M, Düe, U, Bondesson, M, Hedeland

Publikováno v: Rapid communications in mass spectrometry : RCM. 30(7)

The issue of illicit performance enhancement spans human and animal sport in presumably equal measure, with prohibited substances and methods of doping conveying both ways. Due to the proven capability of unbound ionic cobalt (Co(2) (+) ) to stimulat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::043a59ce3763fbb40ef7206dcc642e15
https://pubmed.ncbi.nlm.nih.gov/26969941

Myosin heavy chain expression pattern as a marker for anabolic potency: desoxymethyltestosterone (madol), norandrostendione and testosterone repress MHC-IIb expression and stimulate MHC-IId/x expression in orchiectomized rat gastrocnemius muscle

Autor: W. Bloch, S. Frese, M. Velders, B. Schleipen, W. Schänzer, Patrick Diel

Publikováno v: Archives of Toxicology. 85:635-643

Both 19-norandrostenedione (estr-4-ene-3,17-dione, NOR) and desoxymethyltestosterone (17alpha-methyl-5alpha-androst-2-en-17beta-ol, DMT or "madol") are 'designer steroids' misused for doping purposes in the bodybuilding scene. We have previously char

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40ae5d9e1e940175fb603ab5bfa321b9
https://doi.org/10.1007/s00204-010-0607-8

Anabolic and andogenic activity of 19-norandrostenedione after oral and subcutaneous administration—Analysis of side effects and metabolism

Autor: U. Laudenbach-Leschowsky, Maria Kristina Parr, Nicola Höfer, W. Schänzer, Patrick Diel

Publikováno v: Toxicology Letters. 188:137-141

One of the most frequently misused steroid precursors (prohormones) is 19-norandrostenedione (estr-4-ene-3,17-dione, NOR). Recently we have show that NOR stimulates skeletal muscle growth after s.c. administration in a highly selective manner but exh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f6b1106717f12fd9a82b56e6723ab75
https://doi.org/10.1016/j.toxlet.2009.03.024

Meet the contributors: Prof. Wilhelm Schänzer.

Autor: Trevorrow P; John Wiley and Sons Ltd., The Atrium, Southern Gate, Chichester, UK.

Publikováno v: Drug testing and analysis [Drug Test Anal] 2020 May; Vol. 12 (5), pp. 568-569. Date of Electronic Publication: 2019 Jul 18.

Supercritical Fluid Chromatography in Bioanalysis-A Review.

Autor: Toribio L; Department of Analytical Chemistry, Faculty of Sciences, I. U. CINQUIMA, Analytical Chemistry Group (TESEA), University of Valladolid, Valladolid, Spain., Martín MT; Department of Analytical Chemistry, Faculty of Sciences, I. U. CINQUIMA, Analytical Chemistry Group (TESEA), University of Valladolid, Valladolid, Spain., Bernal J; Department of Analytical Chemistry, Faculty of Sciences, I. U. CINQUIMA, Analytical Chemistry Group (TESEA), University of Valladolid, Valladolid, Spain.

Publikováno v: Journal of separation science [J Sep Sci] 2024 Nov; Vol. 47 (21), pp. e70003.