Wilhelm Schänzer

14.6k total citations
345 papers, 11.8k citations indexed

About

Wilhelm Schänzer is a scholar working on Endocrinology, Diabetes and Metabolism, Cell Biology and Spectroscopy. According to data from OpenAlex, Wilhelm Schänzer has authored 345 papers receiving a total of 11.8k indexed citations (citations by other indexed papers that have themselves been cited), including 238 papers in Endocrinology, Diabetes and Metabolism, 122 papers in Cell Biology and 83 papers in Spectroscopy. Recurrent topics in Wilhelm Schänzer's work include Hormonal and reproductive studies (226 papers), Muscle metabolism and nutrition (116 papers) and Pharmacological Effects and Assays (73 papers). Wilhelm Schänzer is often cited by papers focused on Hormonal and reproductive studies (226 papers), Muscle metabolism and nutrition (116 papers) and Pharmacological Effects and Assays (73 papers). Wilhelm Schänzer collaborates with scholars based in Germany, Switzerland and Belgium. Wilhelm Schänzer's co-authors include Mario Thevis, Andreas Thomas, Hans Geyer, Ute Mareck, Maria Kristina Parr, Georg Opfermann, Maxie Kohler, Thomas Piper, Sven Guddat and Philippe Delahaut and has published in prestigious journals such as Analytical Chemistry, Journal of Agricultural and Food Chemistry and Food Chemistry.

In The Last Decade

Wilhelm Schänzer

344 papers receiving 11.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Wilhelm Schänzer Germany 55 7.0k 3.5k 2.8k 2.3k 2.3k 345 11.8k
Mario Thevis Germany 53 6.9k 1.0× 3.5k 1.0× 2.9k 1.0× 2.1k 0.9× 2.7k 1.2× 497 12.3k
Andreas Thomas Germany 45 3.1k 0.4× 1.6k 0.4× 1.5k 0.5× 867 0.4× 1.4k 0.6× 229 5.8k
Martial Saugy Switzerland 45 3.2k 0.5× 1.7k 0.5× 1.1k 0.4× 880 0.4× 1.3k 0.6× 183 6.0k
Hans Geyer Germany 39 3.0k 0.4× 1.7k 0.5× 895 0.3× 977 0.4× 842 0.4× 155 5.1k
Jordi Segura Spain 46 2.4k 0.3× 710 0.2× 1.6k 0.6× 1.2k 0.5× 1.3k 0.6× 242 7.6k
Peter Van Eenoo Belgium 37 2.7k 0.4× 938 0.3× 1.3k 0.5× 1.2k 0.5× 710 0.3× 174 4.4k
Óscar J. Pozo Spain 51 2.1k 0.3× 444 0.1× 1.9k 0.7× 952 0.4× 1.6k 0.7× 206 7.7k
Francesco Botrè Italy 36 1.6k 0.2× 766 0.2× 873 0.3× 630 0.3× 1.1k 0.5× 268 4.9k
F.T. Delbeke Belgium 37 2.0k 0.3× 751 0.2× 996 0.4× 925 0.4× 496 0.2× 156 3.8k
Andrew T. Kicman United Kingdom 31 1.8k 0.3× 685 0.2× 505 0.2× 529 0.2× 768 0.3× 90 3.5k

Countries citing papers authored by Wilhelm Schänzer

Since Specialization
Citations

This map shows the geographic impact of Wilhelm Schänzer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Wilhelm Schänzer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Wilhelm Schänzer more than expected).

Fields of papers citing papers by Wilhelm Schänzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Wilhelm Schänzer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Wilhelm Schänzer. The network helps show where Wilhelm Schänzer may publish in the future.

Co-authorship network of co-authors of Wilhelm Schänzer

This figure shows the co-authorship network connecting the top 25 collaborators of Wilhelm Schänzer. A scholar is included among the top collaborators of Wilhelm Schänzer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Wilhelm Schänzer. Wilhelm Schänzer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Koehler, Karsten, et al.. (2017). Do we excrete what we eat? Analysis of stable nitrogen isotope ratios of human urinary urea. Rapid Communications in Mass Spectrometry. 31(14). 1221–1227. 3 indexed citations
2.
Knoop, André, et al.. (2016). Qualitative identification of growth hormone-releasing hormones in human plasma by means of immunoaffinity purification and LC-HRMS/MS. Analytical and Bioanalytical Chemistry. 408(12). 3145–3153. 35 indexed citations
3.
Thomas, Andreas, Hans Geyer, Wilhelm Schänzer, et al.. (2012). Sensitive determination of prohibited drugs in dried blood spots (DBS) for doping controls by means of a benchtop quadrupole/Orbitrap mass spectrometer. Analytical and Bioanalytical Chemistry. 403(5). 1279–1289. 131 indexed citations
4.
Guddat, Sven, et al.. (2011). Di(2‐ethylhexyl) phthalate metabolites as markers for blood transfusion in doping control: Intra‐individual variability of urinary concentrations. Drug Testing and Analysis. 3(11-12). 892–895. 15 indexed citations
5.
Thomas, Andreas, Sebastian Höppner, Hans Geyer, et al.. (2011). Determination of growth hormone releasing peptides (GHRP) and their major metabolites in human urine for doping controls by means of liquid chromatography mass spectrometry. Analytical and Bioanalytical Chemistry. 401(2). 507–516. 82 indexed citations
6.
Piper, Thomas, et al.. (2011). Investigations on changes in 13C/12C ratios of endogenous urinary steroids after pregnenolone administration. Drug Testing and Analysis. 3(5). 283–290. 14 indexed citations
7.
Kohler, Maxie, Andreas Thomas, Hans Geyer, et al.. (2010). Confiscated black market products and nutritional supplements with non‐approved ingredients analyzed in the cologne doping control laboratory 2009. Drug Testing and Analysis. 2(11-12). 533–537. 87 indexed citations
8.
Möller, Ines, Katja Mercer‐Chalmers‐Bender, Martin Jübner, et al.. (2010). Screening for the synthetic cannabinoid JWH‐018 and its major metabolites in human doping controls. Drug Testing and Analysis. 3(9). 609–620. 119 indexed citations
9.
Thevis, Mario, Simon Beuck, Andreas Thomas, et al.. (2009). Doping control analysis of emerging drugs in human plasma – identification of GW501516, S‐107, JTV‐519, and S‐40503. Rapid Communications in Mass Spectrometry. 23(8). 1139–1146. 30 indexed citations
10.
Parr, Maria Kristina & Wilhelm Schänzer. (2009). Detection of the misuse of steroids in doping control. The Journal of Steroid Biochemistry and Molecular Biology. 121(3-5). 528–537. 86 indexed citations
11.
Parr, Maria Kristina, Adam Cawley, Ulrich Flenker, et al.. (2009). Development of criteria for the detection of adrenosterone administration by gas chromatography‐mass spectrometry and gas chromatography‐combustion‐isotope ratio mass spectrometry for doping control. Drug Testing and Analysis. 1(11-12). 587–595. 22 indexed citations
12.
Zöllner, Andy, Maria Kristina Parr, Călin-Aurel Drăgan, et al.. (2009). CYP21-catalyzed production of the long-term urinary metandienone metabolite 17β-hydroxymethyl-17α-methyl-18-norandrosta-1,4,13-trien-3-one: a contribution to the fight against doping. Biological Chemistry. 391(1). 119–27. 32 indexed citations
13.
Voss, Sven Christian, et al.. (2008). Stability Tests for Hematological Parameters in Antidoping Analyses. PubMed. 14(3). 24–29. 18 indexed citations
14.
Parr, Maria Kristina, Gregor Fußhöller, Nils E. Schlörer, et al.. (2008). Metabolism of androsta‐1,4,6‐triene‐3,17‐dione and detection by gas chromatography/mass spectrometry in doping control. Rapid Communications in Mass Spectrometry. 23(2). 207–218. 26 indexed citations
15.
Thevis, Mario & Wilhelm Schänzer. (2007). Emerging Drugs - Potential for Misuse in Sport and Doping Control Detection Strategies. Mini-Reviews in Medicinal Chemistry. 7(5). 533–539. 30 indexed citations
16.
Thevis, Mario, Alexander Makarov, Stevan Horning, & Wilhelm Schänzer. (2005). Mass spectrometry of stanozolol and its analogues using electrospray ionization and collision‐induced dissociation with quadrupole‐linear ion trap and linear ion trap‐orbitrap hybrid mass analyzers. Rapid Communications in Mass Spectrometry. 19(22). 3369–3378. 59 indexed citations
17.
Parr, Maria Kristina, H. Geyer, Ursula Reinhart, & Wilhelm Schänzer. (2004). Analytical strategies for the detection of non-labelled anabolic androgenic steroids in nutritional supplements. Food Additives & Contaminants. 21(7). 632–640. 39 indexed citations
18.
Appell, Hans-Joachim, Christine Gräf, Ulrich Hartmann, et al.. (2002). Lehrbuch der Sportmedizin. 8 indexed citations
19.
Schänzer, Wilhelm, et al.. (1998). Proceedings of the Manfred Donike Workshop 15th Cologne Workshop on Dope Analysis 23rd to 28th February 1997. 4 indexed citations
20.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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