Geoffrey D. Brown

4.4k total citations
114 papers, 3.5k citations indexed

About

Geoffrey D. Brown is a scholar working on Molecular Biology, Plant Science and Cancer Research. According to data from OpenAlex, Geoffrey D. Brown has authored 114 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Molecular Biology, 29 papers in Plant Science and 22 papers in Cancer Research. Recurrent topics in Geoffrey D. Brown's work include Plant biochemistry and biosynthesis (28 papers), Sesquiterpenes and Asteraceae Studies (22 papers) and Phytochemistry and Biological Activities (20 papers). Geoffrey D. Brown is often cited by papers focused on Plant biochemistry and biosynthesis (28 papers), Sesquiterpenes and Asteraceae Studies (22 papers) and Phytochemistry and Biological Activities (20 papers). Geoffrey D. Brown collaborates with scholars based in Hong Kong, United Kingdom and United States. Geoffrey D. Brown's co-authors include Lai‐King Sy, Ian A. Graham, Liang Guang-yi, D. V. Banthorpe, Tony R. Larson, John Brazier, Gray A. Williams, Alison D. Gilday, Andrew King and Tomasz Czechowski and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and The Plant Cell.

In The Last Decade

Geoffrey D. Brown

110 papers receiving 3.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Geoffrey D. Brown Hong Kong 34 2.1k 792 570 518 458 114 3.5k
Ángel G. Ravelo Spain 33 2.0k 0.9× 724 0.9× 475 0.8× 1.1k 2.2× 396 0.9× 153 3.9k
Cindy K. Angerhofer United States 28 1.1k 0.5× 580 0.7× 430 0.8× 704 1.4× 448 1.0× 46 2.7k
Nobutoshi Murakami Japan 33 1.5k 0.7× 591 0.7× 503 0.9× 934 1.8× 421 0.9× 141 3.1k
Jerzy W. Jaroszewski Denmark 41 2.7k 1.3× 1.3k 1.6× 384 0.7× 1.2k 2.4× 634 1.4× 180 5.3k
Dan Stærk Denmark 43 2.9k 1.4× 1.5k 1.9× 534 0.9× 782 1.5× 960 2.1× 179 5.5k
Georges Massiot France 32 1.8k 0.8× 923 1.2× 847 1.5× 1.2k 2.4× 404 0.9× 200 3.7k
Shashi B. Mahato India 33 3.0k 1.4× 1.5k 1.9× 783 1.4× 316 0.6× 363 0.8× 118 4.5k
Inder Pal Singh India 33 1.3k 0.6× 1.3k 1.7× 441 0.8× 1.3k 2.5× 797 1.7× 175 4.3k
Marcy J. Balunas United States 23 1.3k 0.6× 865 1.1× 373 0.7× 395 0.8× 668 1.5× 46 3.2k
Ivan R. Green South Africa 28 1.0k 0.5× 638 0.8× 418 0.7× 1.4k 2.7× 493 1.1× 181 3.5k

Countries citing papers authored by Geoffrey D. Brown

Since Specialization
Citations

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

Fields of papers citing papers by Geoffrey D. Brown

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Geoffrey D. Brown. 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 Geoffrey D. Brown. The network helps show where Geoffrey D. Brown may publish in the future.

Co-authorship network of co-authors of Geoffrey D. Brown

This figure shows the co-authorship network connecting the top 25 collaborators of Geoffrey D. Brown. A scholar is included among the top collaborators of Geoffrey D. Brown 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 Geoffrey D. Brown. Geoffrey D. Brown 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.
Brown, Geoffrey D., et al.. (2018). A Solution NMR Approach To Determine the Chemical Structures of Carbohydrates Using the Hydroxyl Groups as Starting Points. ACS Omega. 3(12). 17957–17975. 41 indexed citations
2.
Czechowski, Tomasz, et al.. (2018). Detailed Phytochemical Analysis of High- and Low Artemisinin-Producing Chemotypes of Artemisia annua. Frontiers in Plant Science. 9. 641–641. 30 indexed citations
3.
Brown, Geoffrey D.. (2014). Financing the common agricultural policy. European Union regulations | European Encyclopedia of law. 2 indexed citations
4.
Brazier, John, et al.. (2012). I-Motif formation in gene promoters: unusually stable formation in sequences complementary to known G-quadruplexes. Chemical Communications. 48(87). 10739–10739. 100 indexed citations
5.
Sizmur, Tom, Michael J. Watts, Geoffrey D. Brown, Barbara Palumbo‐Roe, & Mark E. Hodson. (2011). Impact of gut passage and mucus secretion by the earthworm Lumbricus terrestris on mobility and speciation of arsenic in contaminated soil. Journal of Hazardous Materials. 197. 169–175. 43 indexed citations
6.
Hamley, Ian W., Geoffrey D. Brown, Valeria Castelletto, et al.. (2010). Self-Assembly of a Designed Amyloid Peptide Containing the Functional Thienylalanine Unit. The Journal of Physical Chemistry B. 114(32). 10674–10683. 22 indexed citations
7.
Brown, Geoffrey D.. (2006). Artemisinin and a new generation of antimalarial drugs. CentAUR (University of Reading). 15(10). 867–75. 11 indexed citations
8.
9.
Brown, Geoffrey D., Liang Guang-yi, & Lai‐King Sy. (2003). Terpenoids from the seeds of Artemisia annua. Phytochemistry. 64(1). 303–323. 128 indexed citations
10.
Brown, Geoffrey D., et al.. (2002). Germacranolides from Artemisia myriantha and their conformation. Phytochemistry. 59(5). 529–536. 27 indexed citations
11.
Sy, Lai‐King & Geoffrey D. Brown. (1999). Coniferaldehyde derivatives from tissue culture of Artemisia annua and Tanacetum parthenium. Phytochemistry. 50(5). 781–785. 71 indexed citations
12.
Brown, Geoffrey D., et al.. (1999). Allohimachalane, seco-allohimachalane and himachalane sesquiterpenes from Illicium tsangii. Tetrahedron. 55(3). 759–770. 13 indexed citations
13.
Cheung, Kung‐Kai, et al.. (1998). Synthesis of α-Corocalene. Journal of Chemical Research Synopses. 80–81. 3 indexed citations
14.
Sy, Lai‐King, Richard M. Saunders, & Geoffrey D. Brown. (1997). Phytochemistry of Illicium dunnianum and the systematic position of the illiciaceae. Phytochemistry. 44(6). 1099–1108. 53 indexed citations
15.
Brown, Geoffrey D., et al.. (1996). A sesquilignan from Illicium dunnianum. Phytochemistry. 43(6). 1417–1419. 13 indexed citations
16.
Brown, Geoffrey D., et al.. (1996). (+)-Nyasol from Asparagus cochinchinensis. Phytochemistry. 43(6). 1413–1415. 33 indexed citations
17.
Brown, Geoffrey D.. (1994). The sesquiterpenes of Fabiana imbricata. Phytochemistry. 35(2). 425–433. 30 indexed citations
18.
Brown, Geoffrey D.. (1994). Secondary Metabolism in Tissue Culture of Artemisia annua. Journal of Natural Products. 57(7). 975–977. 17 indexed citations
19.
Bowtell, Richard, Geoffrey D. Brown, Paul Glover, M. McJury, & Peter Mansfield. (1990). Resolution of cellular structures by NMR microscopy at 11.7 T. Philosophical Transactions of the Royal Society of London Series A Physical and Engineering Sciences. 333(1632). 457–467. 59 indexed citations
20.
Banthorpe, D. V. & Geoffrey D. Brown. (1989). Two unexpected coumarin derivatives from tissue cultures of compositae species. Phytochemistry. 28(11). 3003–3007. 48 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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