Ralf Mayer

1.3k total citations
48 papers, 909 citations indexed

About

Ralf Mayer is a scholar working on Molecular Biology, Pharmacology and Plant Science. According to data from OpenAlex, Ralf Mayer has authored 48 papers receiving a total of 909 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Molecular Biology, 10 papers in Pharmacology and 10 papers in Plant Science. Recurrent topics in Ralf Mayer's work include Natural product bioactivities and synthesis (11 papers), Phytochemistry and Biological Activities (10 papers) and Drug-Induced Hepatotoxicity and Protection (7 papers). Ralf Mayer is often cited by papers focused on Natural product bioactivities and synthesis (11 papers), Phytochemistry and Biological Activities (10 papers) and Drug-Induced Hepatotoxicity and Protection (7 papers). Ralf Mayer collaborates with scholars based in Germany, Brazil and China. Ralf Mayer's co-authors include G. Rüċker, Christa E. Müller, Huaibin Wang, Eberhard Breitmaier, Christian D. Klein, Michael Wiese, Britta Haenisch, Heinz Bönisch, Ilza Pajeva and Henrik Müller and has published in prestigious journals such as Biochemical Pharmacology, Phytochemistry and Bioorganic & Medicinal Chemistry.

In The Last Decade

Ralf Mayer

42 papers receiving 864 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ralf Mayer Germany	18	436	250	158	125	123	48	909
Albert T. Sneden United States	17	447 1.0×	279 1.1×	208 1.3×	61 0.5×	154 1.3×	47	902
Chowdhury Faiz Hossain Bangladesh	17	350 0.8×	210 0.8×	107 0.7×	154 1.2×	212 1.7×	36	961
Cláudia A. Simões‐Pires Switzerland	22	721 1.7×	298 1.2×	246 1.6×	151 1.2×	261 2.1×	47	1.4k
Chien‐Chang Shen Taiwan	20	724 1.7×	398 1.6×	284 1.8×	166 1.3×	170 1.4×	112	1.4k
Ghulam Abbas Miana Pakistan	18	488 1.1×	291 1.2×	352 2.2×	136 1.1×	175 1.4×	70	1.1k
Manoel O. de Moraes Brazil	19	381 0.9×	213 0.9×	273 1.7×	72 0.6×	142 1.2×	39	1.1k
Orlando Muñoz Chile	21	472 1.1×	392 1.6×	203 1.3×	153 1.2×	71 0.6×	75	1.2k
Horacio A. Priestap Argentina	19	301 0.7×	148 0.6×	108 0.7×	254 2.0×	104 0.8×	41	830
Ryota Tsuchihashi Japan	18	509 1.2×	238 1.0×	73 0.5×	124 1.0×	75 0.6×	47	922
Ming‐Jaw Don Taiwan	24	688 1.6×	262 1.0×	398 2.5×	230 1.8×	258 2.1×	44	1.4k

Countries citing papers authored by Ralf Mayer

Since Specialization

Citations

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

Fields of papers citing papers by Ralf Mayer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralf Mayer

This figure shows the co-authorship network connecting the top 25 collaborators of Ralf Mayer. A scholar is included among the top collaborators of Ralf Mayer 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 Ralf Mayer. Ralf Mayer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Mayer, Ralf. (2020). Jan Masschelein / Maarten Simons: Globale Immunität oder Eine kleine Kartographie des europäischen Bildungsraums. Zürich, Berlin: diaphanes 2005 (128 S.) [Rezension]. peDOCS. 4(6). 1 indexed citations

Mayer, Ralf. (2018). »Who is the third who walks always beside you?«. VIERTELJAHRSSCHRIFT FÜR WISSENSCHAFTLICHE PÄDAGOGIK. 94(1). 133–155.

Koller, Hans‐Christoph, Michael Wimmer, Paul Mecheril, et al.. (2014). Heterogenität. 1 indexed citations

Mayer, Ralf. (2013). Inszenierung und Optimierung des Selbst. Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)). 10 indexed citations

Mayer, Ralf. (2013). Das Pädagogische und das Politische. VIERTELJAHRSSCHRIFT FÜR WISSENSCHAFTLICHE PÄDAGOGIK. 89(1). 148–154. 3 indexed citations

Lacher, Svenja K., et al.. (2006). Interaction of valerian extracts of different polarity with adenosine receptors: Identification of isovaltrate as an inverse agonist at A1 receptors. Biochemical Pharmacology. 73(2). 248–258. 39 indexed citations

Mayer, Ralf, et al.. (2006). Sesquiterpene lactones are potent and irreversible inhibitors of the antibacterial target enzyme MurA. Bioorganic & Medicinal Chemistry Letters. 16(21). 5605–5609. 80 indexed citations

Mayer, Ralf. (2004). Five biflavonoids from Calycopteris floribunda (Combretaceae). Phytochemistry. 65(5). 593–601. 11 indexed citations

Schenkel, Eloir P., et al.. (1997). Allergenic sesquiterpene lactones fromEupatorium cannabinum L. andKaunia rufescens (Lund ex de Candolle)?. Natural Toxins. 5(6). 223–227. 9 indexed citations

10.

Rüċker, G., et al.. (1996). Sesquiterpene Peroxides fromSenecio selloiandEupatorium rufescens¹. Planta Medica. 62(6). 565–566. 21 indexed citations

11.

Zhang, Guolin, G. Rüċker, Eberhard Breitmaier, et al.. (1995). Alkaloids from Dactylicapnos torulosa. Phytochemistry. 40(1). 299–305. 51 indexed citations

12.

Mayer, Ralf. (1993). A β-Hydroxychalcone fromLeptospermum scoparium. Planta Medica. 59(3). 269–271. 23 indexed citations

13.

Wang, Huaibin, Ralf Mayer, & G. Rüċker. (1993). Triterpenoid glycosides from Stauntonia hexaphylla. Phytochemistry. 34(5). 1389–1394. 29 indexed citations

14.

Wang, Huaibin, Ralf Mayer, & G. Rüċker. (1993). Triterpenoid glycosides from Stauntonia hexaphylla. Phytochemistry. 33(6). 1469–1473. 30 indexed citations

15.

Farías, Mareni Rocha, Eloir Paulo Schenkel, Ralf Mayer, & G. Rüċker. (1993). Cucurbitacins as Constituents ofWilbrandia ebracteata. Planta Medica. 59(3). 272–275. 37 indexed citations

16.

Rüċker, G., et al.. (1991). Triterpensaponine aus der chinesischen Droge „Daxueteng” (Caulis Sargentodoxae). Planta Medica. 57(5). 468–470. 17 indexed citations

17.

Rüċker, G., et al.. (1990). Manshurolide, a sesquiterpene lactone from Aristolochia manshuriensis. Phytochemistry. 29(3). 983–985. 7 indexed citations

18.

Mayer, Ralf. (1990). Flavonoids from Leptospermum scoparium. Phytochemistry. 29(4). 1340–1342. 45 indexed citations

19.

Rüċker, G., Ralf Mayer, & Kang Ro Lee. (1989). Peroxide als Pflanzeninhaltsstoffe, 6. Mitt.: Hydroperoxide aus den Blütenköpfchen der Römischen Kamille, Anthemis Nobilis L.. Archiv der Pharmazie. 322(11). 821–826. 12 indexed citations

20.

Rüċker, G., Ralf Mayer, & Detlef Manns. (1987). α- and β-Myrcene Hydroperoxide from Artemisia annua. Journal of Natural Products. 50(2). 287–289. 16 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.

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