Jack R. Cole

2.0k total citations
69 papers, 1.6k citations indexed

About

Jack R. Cole is a scholar working on Molecular Biology, Plant Science and Biochemistry. According to data from OpenAlex, Jack R. Cole has authored 69 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Molecular Biology, 26 papers in Plant Science and 10 papers in Biochemistry. Recurrent topics in Jack R. Cole's work include Phytochemistry and Biological Activities (15 papers), Natural product bioactivities and synthesis (14 papers) and Phytochemical compounds biological activities (13 papers). Jack R. Cole is often cited by papers focused on Phytochemistry and Biological Activities (15 papers), Natural product bioactivities and synthesis (14 papers) and Phytochemical compounds biological activities (13 papers). Jack R. Cole collaborates with scholars based in United States, Türkiye and Denmark. Jack R. Cole's co-authors include Robert B. Bates, R.M. Wiedhopf, Joseph J. Hoffmann, Shivanand D. Jolad, Sterling J. Torrance, Michael S. Tempesta, Karl H. Schram, Satish K. Arora, S.D. Jolad and Elmer R. Trumbull and has published in prestigious journals such as Journal of the American Chemical Society, Inorganic Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Jack R. Cole

69 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jack R. Cole United States 24 1.1k 444 419 334 167 69 1.6k
Shivanand D. Jolad United States 22 1.1k 1.0× 444 1.0× 288 0.7× 305 0.9× 604 3.6× 55 2.1k
Takeyoshi Takahashi Japan 22 1.4k 1.2× 276 0.6× 139 0.3× 531 1.6× 146 0.9× 206 1.9k
Reiner Waibel Germany 26 1.1k 1.0× 574 1.3× 343 0.8× 433 1.3× 339 2.0× 84 1.8k
Donald R. McPhail United States 21 599 0.5× 246 0.6× 159 0.4× 391 1.2× 112 0.7× 65 1.2k
B.L. Sondengam Cameroon 22 830 0.8× 563 1.3× 260 0.6× 335 1.0× 199 1.2× 90 1.5k
Amooru G. Damu Taiwan 21 693 0.6× 448 1.0× 151 0.4× 297 0.9× 221 1.3× 30 1.4k
Albert T. Sneden United States 17 447 0.4× 279 0.6× 140 0.3× 208 0.6× 61 0.4× 47 902
Kiyoshi Tagahara Japan 20 671 0.6× 318 0.7× 145 0.3× 325 1.0× 141 0.8× 77 1.2k
Ian‐Lih Tsai Taiwan 30 1.0k 1.0× 815 1.8× 590 1.4× 768 2.3× 361 2.2× 75 2.3k
Narihiko Fukamiya Japan 18 791 0.7× 208 0.5× 188 0.4× 255 0.8× 95 0.6× 64 1.0k

Countries citing papers authored by Jack R. Cole

Since Specialization
Citations

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

Fields of papers citing papers by Jack R. Cole

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jack R. Cole. 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 Jack R. Cole. The network helps show where Jack R. Cole may publish in the future.

Co-authorship network of co-authors of Jack R. Cole

This figure shows the co-authorship network connecting the top 25 collaborators of Jack R. Cole. A scholar is included among the top collaborators of Jack R. Cole 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 Jack R. Cole. Jack R. Cole 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.
Clemens, Dahn L., et al.. (1996). Impairment of the asialoglycoprotein receptor by ethanol oxidation. Biochemical Pharmacology. 52(10). 1499–1505. 14 indexed citations
2.
Cole, Jack R.. (1987). AACP Strategic Planning—Your Input Needed. American Journal of Pharmaceutical Education. 51(2). 217–218. 1 indexed citations
3.
Jolad, S.D., Jens Hoffmann, Karl H. Schram, et al.. (1981). Trichilia hispida(センダン科)の成分 IV 二種の新チルカラントリテルペノイド,ヒスピドールA及びB. The Journal of Organic Chemistry. 46(20). 4085–4088. 35 indexed citations
4.
Jolad, Shivanand D., Joseph J. Hoffmann, Karl H. Schram, et al.. (1981). Constituents of Trichilia hispida (Meliaceae). 3. Structures of the cytotoxic limonoids: hispidins A, B, and C. The Journal of Organic Chemistry. 46(3). 641–644. 24 indexed citations
5.
Hoffmann, Jens, Sterling J. Torrance, & Jack R. Cole. (1979). Separation of Conformational Isomers of Bouvardin by High-Pressure Liquid Chromatography. Journal of Chromatographic Science. 17(5). 287–288. 1 indexed citations
6.
Jensen, Søren Rosendal, et al.. (1979). The revised structure of penstemide. Tetrahedron Letters. 20(35). 3261–3262. 15 indexed citations
7.
Cole, Jack R.. (1978). Cytotoxic Agents from Bursera klugii. Journal of Pharmaceutical Sciences. 67(4). iv–iv. 2 indexed citations
8.
Hoffmann, Joseph J., et al.. (1978). Odoratin and Paucin: Cytotoxic Sesquiterpene Lactones from Baileya pauciradiata (Compositae). Journal of Pharmaceutical Sciences. 67(11). 1633–1634. 5 indexed citations
9.
Hoffmann, Joseph J. & Jack R. Cole. (1977). Phytochemical Investigation of Adenium obesum Forskal (Apocynaceae): Isolation and Identification of Cytotoxic Agents. Journal of Pharmaceutical Sciences. 66(9). 1336–1338. 15 indexed citations
10.
Torrance, Sterling J., et al.. (1977). Antitumor agent from Juniperus bermudiana (Pinaceae): Deoxypodophyllotoxin. Phytochemistry. 16(7). 1100–1101. 12 indexed citations
11.
Hoffman, Joseph J., Sterling J. Torrance, R.M. Wiedhopf, & Jack R. Cole. (1977). Cytotoxic Agents from Michelia champaca and Talauma ovata: Parthenolide and Costunolide. Journal of Pharmaceutical Sciences. 66(6). 883–884. 35 indexed citations
12.
Jolad, S.D., R.M. Wiedhopf, & Jack R. Cole. (1975). Tumor-Inhibitory Agent from Montezuma speciosissima (Malvaceae). Journal of Pharmaceutical Sciences. 64(11). 1889–1890. 6 indexed citations
13.
Jolad, S.D., R.M. Wiedhopf, & Jack R. Cole. (1974). Tumor-Inhibitory Agent From Zaluzania Robinsonii (Compositae). Journal of Pharmaceutical Sciences. 63(8). 1321–1322. 10 indexed citations
14.
Wiedhopf, R.M., Elmer R. Trumbull, & Jack R. Cole. (1973). Antitumor Agents From Jatropha Macrorhiza (euphorbiaceae) I: Isolation and Characterization of Jatropham. Journal of Pharmaceutical Sciences. 62(7). 1206–1207. 41 indexed citations
15.
Cole, Jack R., et al.. (1972). Antitumor Activity of Bursera schlechtendalii (Burseraceae): Isolation and Structure Determination of Two New Lignans. Journal of Pharmaceutical Sciences. 61(12). 1992–1994. 59 indexed citations
16.
Trumbull, Elmer R. & Jack R. Cole. (1969). Antitumor Agents from Bursera microphylla (Burseraceae) III: Synthesis of Burseran. Journal of Pharmaceutical Sciences. 58(2). 176–178. 5 indexed citations
17.
Ulubelen, Ayhan, et al.. (1967). Proteinaceous antitumor substances from plants III. Caesalpinia gilliesii (Leguminosae). Journal of Pharmaceutical Sciences. 56(7). 914–916. 5 indexed citations
18.
Ulubelen, Ayhan & Jack R. Cole. (1965). Preliminary Phytochemical Investigation of Maytenus trichotomus (Celastraceae). Journal of Pharmaceutical Sciences. 54(12). 1763–1765. 5 indexed citations
19.
Hammer, R & Jack R. Cole. (1965). Phytochemical Investigation of Acacia angustissima. Journal of Pharmaceutical Sciences. 54(2). 235–239. 6 indexed citations
20.
Cole, Jack R., et al.. (1965). Isolation of a Potential Antitumor Fraction from Rumex hymenosepalus. Journal of Pharmaceutical Sciences. 54(9). 1376–1378. 11 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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