Claude Schummer

1.2k total citations
23 papers, 1.0k citations indexed

About

Claude Schummer is a scholar working on Health, Toxicology and Mutagenesis, Analytical Chemistry and Food Science. According to data from OpenAlex, Claude Schummer has authored 23 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Health, Toxicology and Mutagenesis, 7 papers in Analytical Chemistry and 5 papers in Food Science. Recurrent topics in Claude Schummer's work include Toxic Organic Pollutants Impact (9 papers), Analytical chemistry methods development (6 papers) and Effects and risks of endocrine disrupting chemicals (5 papers). Claude Schummer is often cited by papers focused on Toxic Organic Pollutants Impact (9 papers), Analytical chemistry methods development (6 papers) and Effects and risks of endocrine disrupting chemicals (5 papers). Claude Schummer collaborates with scholars based in Luxembourg, France and Belgium. Claude Schummer's co-authors include Maurice Millet, Brice M. R. Appenzeller, Robert Wennig, Gilbert Moris, Olivier Delhοmme, Olivier Briand, Farouk Jaber, Guillaume Salquèbre, Philippe Mirabel and Ludovic Tuduri and has published in prestigious journals such as The Science of The Total Environment, Journal of Agricultural and Food Chemistry and Food Chemistry.

In The Last Decade

Claude Schummer

23 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Claude Schummer Luxembourg 18 352 266 178 171 170 23 1.0k
Radomír Čabala Czechia 20 183 0.5× 250 0.9× 89 0.5× 69 0.4× 207 1.2× 64 1.1k
Stéphane Bouchonnet France 23 471 1.3× 309 1.2× 137 0.8× 125 0.7× 440 2.6× 83 1.6k
Davide Zampieri Italy 5 132 0.4× 234 0.9× 272 1.5× 77 0.5× 275 1.6× 7 782
Farhad Raofie Iran 21 562 1.6× 282 1.1× 202 1.1× 75 0.4× 131 0.8× 52 1.3k
C Koester United States 20 462 1.3× 303 1.1× 83 0.5× 65 0.4× 309 1.8× 29 1.1k
Olivier Delhοmme France 17 464 1.3× 125 0.5× 114 0.6× 137 0.8× 123 0.7× 53 958
Francesca Buiarelli Italy 23 498 1.4× 214 0.8× 332 1.9× 178 1.0× 195 1.1× 81 1.5k
Jorgelina C. Altamirano Argentina 23 436 1.2× 775 2.9× 285 1.6× 143 0.8× 346 2.0× 62 1.5k
J. E. Conde Spain 16 192 0.5× 280 1.1× 348 2.0× 134 0.8× 135 0.8× 36 957
Eleonora Mazzucco Italy 23 205 0.6× 519 2.0× 468 2.6× 220 1.3× 448 2.6× 40 1.9k

Countries citing papers authored by Claude Schummer

Since Specialization
Citations

This map shows the geographic impact of Claude Schummer'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 Claude Schummer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Claude Schummer more than expected).

Fields of papers citing papers by Claude Schummer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Claude Schummer. 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 Claude Schummer. The network helps show where Claude Schummer may publish in the future.

Co-authorship network of co-authors of Claude Schummer

This figure shows the co-authorship network connecting the top 25 collaborators of Claude Schummer. A scholar is included among the top collaborators of Claude Schummer 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 Claude Schummer. Claude Schummer 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.
Schummer, Claude, et al.. (2024). Evaluation of environmental contamination in beeswax products. Journal of Chromatography B. 1244. 124243–124243. 2 indexed citations
2.
Schneider, Serge, et al.. (2022). Investigation of aflatoxin and ochratoxin A contamination of seized cannabis and cannabis resin samples. Mycotoxin Research. 38(1). 71–78. 8 indexed citations
3.
Schummer, Claude, et al.. (2020). Epimerization of ergot alkaloids in feed. Heliyon. 6(6). e04336–e04336. 20 indexed citations
4.
Schummer, Claude, et al.. (2018). Development of a UHPLC-FLD method for the analysis of ergot alkaloids and application to different types of cereals from Luxembourg. Mycotoxin Research. 34(4). 279–287. 20 indexed citations
5.
6.
Schummer, Claude, et al.. (2013). Determination of polycyclic aromatic hydrocarbons in smoked and non-smoked black teas and tea infusions. Food Chemistry. 145. 807–813. 86 indexed citations
7.
Schummer, Claude, Brice M. R. Appenzeller, & Maurice Millet. (2013). Monitoring of polycyclic aromatic hydrocarbons (PAHs) in the atmosphere of southern Luxembourg using XAD-2 resin-based passive samplers. Environmental Science and Pollution Research. 21(3). 2098–2107. 13 indexed citations
8.
Schummer, Claude, Ludovic Tuduri, Olivier Briand, Brice M. R. Appenzeller, & Maurice Millet. (2012). Application of XAD-2 resin-based passive samplers and SPME–GC–MS/MS analysis for the monitoring of spatial and temporal variations of atmospheric pesticides in Luxembourg. Environmental Pollution. 170. 88–94. 37 indexed citations
9.
Appenzeller, Brice M. R., Caroline Mathon, Claude Schummer, Ala’a Alkerwi, & Marie‐Lise Lair. (2011). Simultaneous determination of nicotine and PAH metabolites in human hair specimen: A potential methodology to assess tobacco smoke contribution in PAH exposure. Toxicology Letters. 210(2). 211–219. 19 indexed citations
10.
Schummer, Claude, Guillaume Salquèbre, Olivier Briand, Maurice Millet, & Brice M. R. Appenzeller. (2011). Determination of farm workers’ exposure to pesticides by hair analysis. Toxicology Letters. 210(2). 203–210. 66 indexed citations
11.
Salquèbre, Guillaume, Claude Schummer, Maurice Millet, Olivier Briand, & Brice M. R. Appenzeller. (2011). Multi-class pesticide analysis in human hair by gas chromatography tandem (triple quadrupole) mass spectrometry with solid phase microextraction and liquid injection. Analytica Chimica Acta. 710. 65–74. 52 indexed citations
12.
Schummer, Claude, et al.. (2010). Gas/particle partitioning of currently used pesticides in the atmosphere of Strasbourg (France). Air Quality Atmosphere & Health. 3(3). 171–181. 20 indexed citations
13.
Schummer, Claude, et al.. (2009). Temporal variations of concentrations of currently used pesticides in the atmosphere of Strasbourg, France. Environmental Pollution. 158(2). 576–584. 74 indexed citations
14.
Schummer, Claude, Brice M. R. Appenzeller, Maurice Millet, & Robert Wennig. (2009). Determination of hydroxylated metabolites of polycyclic aromatic hydrocarbons in human hair by gas chromatography–negative chemical ionization mass spectrometry. Journal of Chromatography A. 1216(32). 6012–6019. 37 indexed citations
15.
Schummer, Claude, et al.. (2009). Analysis of phenols and nitrophenols in rainwater collected simultaneously on an urban and rural site in east of France. The Science of The Total Environment. 407(21). 5637–5643. 57 indexed citations
16.
Schummer, Claude, Brice M. R. Appenzeller, & Robert Wennig. (2008). Quantitative Determination of Ethyl Glucuronide in Sweat. Therapeutic Drug Monitoring. 30(4). 536–539. 33 indexed citations
17.
Schummer, Claude, Olivier Delhοmme, Brice M. R. Appenzeller, Robert Wennig, & Maurice Millet. (2008). Comparison of MTBSTFA and BSTFA in derivatization reactions of polar compounds prior to GC/MS analysis. Talanta. 77(4). 1473–1482. 249 indexed citations
18.
Schneider, Serge, et al.. (2008). Determination of Fentanyl in Sweat and Hair of a Patient using Transdermal Patches. Journal of Analytical Toxicology. 32(3). 260–264. 31 indexed citations
19.
Appenzeller, Brice M. R., et al.. (2007). Determination of the volume of sweat accumulated in a sweat-patch using sodium and potassium as internal reference. Journal of Chromatography B. 852(1-2). 333–337. 37 indexed citations
20.
Jaber, Farouk, et al.. (2007). Solid-phase microextraction and gas chromatography–mass spectrometry for analysis of phenols and nitrophenols in rainwater, as their t-butyldimethylsilyl derivatives. Analytical and Bioanalytical Chemistry. 387(7). 2527–2535. 65 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Radomír Čabala Breakdown of academic impact, for papers by Stéphane Bouchonnet Breakdown of academic impact, for papers by Davide Zampieri Breakdown of academic impact, for papers by Farhad Raofie Breakdown of academic impact, for papers by C Koester Breakdown of academic impact, for papers by Olivier Delhοmme Breakdown of academic impact, for papers by Francesca Buiarelli Breakdown of academic impact, for papers by Jorgelina C. Altamirano Breakdown of academic impact, for papers by J. E. Conde Breakdown of academic impact, for papers by Eleonora Mazzucco
Rankless by CCL
2026