J.J.M. Meyer

7.3k total citations
154 papers, 5.5k citations indexed

About

J.J.M. Meyer is a scholar working on Plant Science, Molecular Biology and Food Science. According to data from OpenAlex, J.J.M. Meyer has authored 154 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Plant Science, 57 papers in Molecular Biology and 27 papers in Food Science. Recurrent topics in J.J.M. Meyer's work include Essential Oils and Antimicrobial Activity (24 papers), Bioactive Compounds and Antitumor Agents (22 papers) and Phytochemistry and Biological Activities (21 papers). J.J.M. Meyer is often cited by papers focused on Essential Oils and Antimicrobial Activity (24 papers), Bioactive Compounds and Antitumor Agents (22 papers) and Phytochemistry and Biological Activities (21 papers). J.J.M. Meyer collaborates with scholars based in South Africa, Cameroon and United States. J.J.M. Meyer's co-authors include Namrita Lall, Anthony Jide Afolayan, Ahmed A. Hussein, Paul Bremner, Victor Kuete, T.E. Tshikalange, S.P.N. Mativandlela, Armelle T. Mbaveng, Heino Heyman and Frank van der Kooy and has published in prestigious journals such as The Lancet, Journal of the American Chemical Society and Journal of Biological Chemistry.

In The Last Decade

J.J.M. Meyer

148 papers receiving 5.1k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
J.J.M. Meyer 2.9k 1.7k 1.6k 700 612 154 5.5k
Namrita Lall 2.6k 0.9× 1.6k 1.0× 1.7k 1.1× 852 1.2× 698 1.1× 216 5.7k
Bina S. Siddiqui 3.1k 1.1× 2.4k 1.4× 1.3k 0.8× 1.3k 1.9× 763 1.2× 324 6.2k
João Henrique G. Lago 1.9k 0.7× 2.4k 1.4× 1.5k 1.0× 1.1k 1.5× 506 0.8× 344 6.6k
Mahabir P. Gupta 2.2k 0.8× 2.1k 1.2× 1.1k 0.7× 1.1k 1.6× 490 0.8× 281 5.8k
Raimundo Braz‐Filho 2.7k 1.0× 3.0k 1.7× 1.1k 0.7× 1.1k 1.5× 404 0.7× 477 6.3k
S. P. S. Khanuja 3.1k 1.1× 1.8k 1.0× 1.5k 0.9× 877 1.3× 563 0.9× 178 5.5k
Sandra Apers 2.8k 1.0× 2.6k 1.5× 1.4k 0.9× 1.3k 1.9× 737 1.2× 200 6.9k
Joëlle Quetin‐Leclercq 2.6k 0.9× 2.7k 1.6× 1.5k 1.0× 1.2k 1.7× 680 1.1× 243 7.1k
Franz Bučar 2.5k 0.9× 2.0k 1.1× 1.9k 1.2× 962 1.4× 1.3k 2.2× 161 6.3k
Olivier Potterat 1.8k 0.6× 1.7k 1.0× 894 0.6× 458 0.7× 668 1.1× 131 4.4k

Countries citing papers authored by J.J.M. Meyer

Since Specialization
Citations

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

Fields of papers citing papers by J.J.M. Meyer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.J.M. Meyer. 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 J.J.M. Meyer. The network helps show where J.J.M. Meyer may publish in the future.

Co-authorship network of co-authors of J.J.M. Meyer

This figure shows the co-authorship network connecting the top 25 collaborators of J.J.M. Meyer. A scholar is included among the top collaborators of J.J.M. Meyer 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 J.J.M. Meyer. J.J.M. Meyer 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
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Meyer, J.J.M., et al.. (2012). Investigation of the Anti-Mycobacterial Mechanism of Action of 7-Methyljuglone. UpSpace Institutional Repository (University of Pretoria). 2(2). 60–62. 1 indexed citations
3.
Seki, Hikaru, Tomoko Nishizawa, J.J.M. Meyer, et al.. (2012). Comparative functional analysis of CYP71AV1 natural variants reveals an important residue for the successive oxidation of amorpha‐4,11‐diene. FEBS Letters. 587(3). 278–284. 19 indexed citations
4.
Kolodziejek, Jolanta, et al.. (2010). Natural zoonotic infections of two marmosets and one domestic rabbit with herpes simplex virus type 1 did not reveal a correlation with a certain gG-, gI- or gE genotype. Clinical Microbiology and Infection. 16(11). 1669–1672. 8 indexed citations
5.
6.
Mbaveng, Armelle T., Victor Kuete, Véronique Penlap Beng, et al.. (2008). Antimicrobial activity of the extracts and compounds obtained from Vismia guineensis (Guttiferae). 亚洲传统医药. 3(6). 211–223. 11 indexed citations
7.
Hussein, Ahmed A., et al.. (2008). Bioactive compounds fromLippia javanicaandHoslundia opposita. Natural Product Research. 22(12). 1047–1054. 42 indexed citations
8.
Tshikalange, T.E., J.J.M. Meyer, Namrita Lall, et al.. (2008). In vitro anti-HIV-1 properties of ethnobotanically selected South African plants used in the treatment of sexually transmitted diseases. Journal of Ethnopharmacology. 119(3). 478–481. 46 indexed citations
9.
Mahapatra, Anita, S.P.N. Mativandlela, Chris J. Hamilton, et al.. (2007). Activity of 7-methyljuglone derivatives against Mycobacterium tuberculosis and as subversive substrates for mycothiol disulfide reductase. Bioorganic & Medicinal Chemistry. 15(24). 7638–7646. 70 indexed citations
10.
Hussein, Ahmed A., et al.. (2007). Antibacterial activities and cytotoxicity of terpenoids isolated from Spirostachys africana. Journal of Ethnopharmacology. 116(1). 194–197. 75 indexed citations
11.
Kooy, R. Frank & J.J.M. Meyer. (2006). Synthesis of the Antimycobacterial Naphthoquinone, 7-Methyljuglone and its Dimer, Neodiospyrin. South African Journal of Chemistry. 59(1). 60–61. 1 indexed citations
12.
Lall, Namrita, Ahmed A. Hussein, & J.J.M. Meyer. (2006). Antiviral and antituberculous activity of Helichrysum melanacme constituents. Fitoterapia. 77(3). 230–232. 35 indexed citations
13.
Bessong, Pascal, Larry Chikwelu, Marie‐Line Andréola, et al.. (2005). Evaluation of selected South African medicinal plants for inhibitory properties against human immunodeficiency virus type 1 reverse transcriptase and integrase. Journal of Ethnopharmacology. 99(1). 83–91. 114 indexed citations
14.
Lall, Namrita & J.J.M. Meyer. (2001). Inhibition of drug-sensitive and drug-resistant strains of Mycobacterium tuberculosis by diospyrin, isolated from Euclea natalensis. Journal of Ethnopharmacology. 78(2-3). 213–216. 53 indexed citations
15.
Lall, Namrita & J.J.M. Meyer. (2000). Antibacterial activity of water and acetone extracts of the roots of Euclea natalensis. Journal of Ethnopharmacology. 72(1-2). 313–316. 51 indexed citations
16.
Meyer, J.J.M., et al.. (1998). [A case of malaria diagnosed in a non-endemic zone of Chile].. PubMed. 16. 101–2.
17.
Maercker, Christian, et al.. (1993). The processing of macronuclear DNA sequences during macronuclear development of the hypotrichous ciliate Stylonychia lemnae. The International Journal of Developmental Biology. 37(3). 473–477. 15 indexed citations
18.
Jutzi, Peter, et al.. (1989). ON THE KINETIC STABILIZATION OF SILABENZENE - MATRIX-ISOLATION AND CHARACTERIZATION OF 2,4,6-TRIS(TRIALKYLSILYL)-SUBSTITUTED 1-TERT-BUTYL-1-SILABENZENE. PUB – Publications at Bielefeld University (Bielefeld University). 1 indexed citations
19.
Schulz, Pierre, et al.. (1983). [French translation of the Stanford Sleepiness Scale and use of this scale of sedation following a single dose of midazolam or amitriptyline].. PubMed. 24(8). 357–9. 4 indexed citations
20.
Schreiber, G, et al.. (1976). [Late spermatological results in surgically treated cryptorchism].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 67(3). 173–8. 2 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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