William E. Campbell

1.4k total citations
57 papers, 968 citations indexed

About

William E. Campbell is a scholar working on Organic Chemistry, Pharmacology and Plant Science. According to data from OpenAlex, William E. Campbell has authored 57 papers receiving a total of 968 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Organic Chemistry, 16 papers in Pharmacology and 14 papers in Plant Science. Recurrent topics in William E. Campbell's work include Chemical synthesis and alkaloids (15 papers), Alkaloids: synthesis and pharmacology (13 papers) and Traditional and Medicinal Uses of Annonaceae (8 papers). William E. Campbell is often cited by papers focused on Chemical synthesis and alkaloids (15 papers), Alkaloids: synthesis and pharmacology (13 papers) and Traditional and Medicinal Uses of Annonaceae (8 papers). William E. Campbell collaborates with scholars based in South Africa, Spain and United States. William E. Campbell's co-authors include Françesc Viladomat, Jaume Bastida, Carles Codina, Shaheed Mathee, Jerald J. Nair, Peter G. Smith, Cailean Clarkson, Paula Melariri, Peter J. Smith and Peter Smith and has published in prestigious journals such as Journal of Bacteriology, Journal of Ethnopharmacology and Phytochemistry.

In The Last Decade

William E. Campbell

54 papers receiving 898 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
William E. Campbell South Africa 19 503 412 197 196 178 57 968
Xiaodan Li China 19 255 0.5× 86 0.2× 200 1.0× 53 0.3× 320 1.8× 43 924
L.M. Tripathi India 11 91 0.2× 88 0.2× 48 0.2× 72 0.4× 158 0.9× 30 523
Brian C. Baldwin United Kingdom 20 135 0.3× 174 0.4× 585 3.0× 14 0.1× 552 3.1× 43 1.7k
John Crow United States 14 116 0.2× 76 0.2× 485 2.5× 41 0.2× 375 2.1× 27 805
Ninoska Flores Bolivia 13 176 0.3× 174 0.4× 127 0.6× 42 0.2× 114 0.6× 23 459
Matar Seck Senegal 12 243 0.5× 70 0.2× 48 0.2× 30 0.2× 81 0.5× 55 487
William Prince United Kingdom 21 77 0.2× 73 0.2× 113 0.6× 18 0.1× 365 2.1× 43 1.3k
Aparna Singh India 11 130 0.3× 98 0.2× 44 0.2× 53 0.3× 205 1.2× 21 384
Ivo Doskočil Czechia 18 82 0.2× 113 0.3× 213 1.1× 25 0.1× 168 0.9× 51 805
Mir Muhammad Nasir Uddin Bangladesh 18 56 0.1× 145 0.4× 243 1.2× 12 0.1× 321 1.8× 52 1.0k

Countries citing papers authored by William E. Campbell

Since Specialization
Citations

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

Fields of papers citing papers by William E. Campbell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by William E. Campbell. 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 William E. Campbell. The network helps show where William E. Campbell may publish in the future.

Co-authorship network of co-authors of William E. Campbell

This figure shows the co-authorship network connecting the top 25 collaborators of William E. Campbell. A scholar is included among the top collaborators of William E. Campbell 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 William E. Campbell. William E. Campbell 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.
Melariri, Paula, et al.. (2012). In vitro antiplasmodial activities of extracts from five plants used singly and in combination against Plasmodium falciparum parasites. Journal of Medicinal Plants Research. 6(47). 5770–5779. 14 indexed citations
2.
Melariri, Paula, et al.. (2011). Antiplasmodial Properties and Bioassay-Guided Fractionation of Ethyl Acetate Extracts fromCarica papayaLeaves. Journal of Parasitology Research. 2011. 1–7. 36 indexed citations
3.
Lategan, Carmen, et al.. (2008). The bioactivity of novel furanoterpenoids isolated from Siphonochilus aethiopicus. Journal of Ethnopharmacology. 121(1). 92–97. 27 indexed citations
4.
Bhakta, Sanjib, Angela J. Russell, William E. Campbell, et al.. (2007). Inhibition of mycobacterial arylamine N-acetyltransferase contributes to anti-mycobacterial activity of Warburgia salutaris. Bioorganic & Medicinal Chemistry. 15(10). 3579–3586. 42 indexed citations
5.
Clarkson, Cailean, Chitalu C. Musonda, Kelly Chibale, William E. Campbell, & Peter G. Smith. (2003). Synthesis of totarol amino alcohol derivatives and their antiplasmodial activity and cytotoxicity. Bioorganic & Medicinal Chemistry. 11(20). 4417–4422. 37 indexed citations
6.
Clarkson, Cailean, William E. Campbell, & Peter Smith. (2003). In VitroAntiplasmodial Activity of Abietane and Totarane Diterpenes Isolated fromHarpagophytum procumbens(Devil’s Claw). Planta Medica. 69(8). 720–724. 58 indexed citations
7.
Campbell, William E., et al.. (2002). A dinitrogenous alkaloid from Cyrtanthus obliquus. Phytochemistry. 61(4). 443–447. 26 indexed citations
8.
Machocho, Alex K., Jerald J. Nair, William E. Campbell, et al.. (2001). Alkaloids from Cyrtanthus elatus. Fitoterapia. 72(4). 444–448. 35 indexed citations
9.
Campbell, William E., Jerald J. Nair, David W. Gammon, et al.. (2000). Bioactive alkaloids from Brunsvigia radulosa. Phytochemistry. 53(5). 587–591. 72 indexed citations
10.
Nair, Jerald J., Alex K. Machocho, William E. Campbell, et al.. (2000). Alkaloids from Crinum macowanii. Phytochemistry. 54(8). 945–950. 47 indexed citations
11.
Nair, Margie, Graham E. Jackson, & William E. Campbell. (1997). Structural Assignment of the Opium Alkaloid, Codeine via 2D NMR Techniques. Spectroscopy Letters. 30(3). 497–505. 5 indexed citations
12.
Viladomat, Françesc, Jaume Bastida, Carles Codina, William E. Campbell, & Shaheed Mathee. (1995). Alkaloids from Boophane flava. Phytochemistry. 40(1). 307–311. 83 indexed citations
13.
Gooch, Van D. & William E. Campbell. (1988). The Problem with Altering Genes is … Studied by Gifted Summer Scholars at the University of Minnesota, Morris. Gifted Child Today Magazine. 11(4). 26–27.
14.
Campbell, William E., et al.. (1983). Application of ferrography to contamination control in fluid power systems. Wear. 90(1). 89–100. 4 indexed citations
15.
Campbell, William E., et al.. (1982). Better Managerial Effectiveness Through Improved Planning and Budgeting in the Academic Area.. Bibliothèque et Archives nationales du Québec (Québec government). 97(7). 868–869. 1 indexed citations
16.
Campbell, William E., et al.. (1982). Formation of some 3-aryl-3,4-dihydroisocoumarins by thermal ring closure of stilbene-2-carboxylic acids. Journal of the Chemical Society Perkin Transactions 1. 2819–2819. 12 indexed citations
17.
Campbell, William E.. (1975). Behavior problems in dogs. 36 indexed citations
18.
Campbell, William E., et al.. (1970). Evaluation of a twin-spool hydrogen turbopump at zero NPSP. Journal of Spacecraft and Rockets. 7(1). 49–53. 2 indexed citations
19.
Campbell, William E., et al.. (1967). NPSP selection for a nuclear rocket. 1 indexed citations
20.
Campbell, William E., et al.. (1964). IMPROVED ASSAY TECHNIQUE FOR COXIELLA BURNETII IN CHICK EMBRYO. Journal of Bacteriology. 88(3). 802–803. 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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