World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
80
Citations
29008
World Ranking
3365
National Ranking
1108

Norman R. Farnsworth publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Norman R. Farnsworth sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 384 publications — 78th percentile

78% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Norman R. Farnsworth D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Norman R. Farnsworth sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 80 D-Index — 81st percentile

81% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Norman R. Farnsworth is affiliated with the University of Illinois at Chicago in the United States. Their professional focus is rooted in academic research within this institution.

There are no recorded recent papers attributed to Norman R. Farnsworth in the available data. Similarly, there are no frequent co-authors or common publication venues identified for their work.

No book publications have been listed, and there is no specific information regarding the main fields of study, subfields of study, or principal topics of work associated with this researcher.

There are also no awards documented as having been received by Norman R. Farnsworth.

Best Publications

  • Cancer Chemopreventive Activity of Resveratrol, a Natural Product Derived from Grapes

    Meishiang Jang;Lining Cai;George O. Udeani;Karla V. Slowing

  • Discovery of betulinic acid as a selective inhibitor of human melanoma that functions by induction of apoptosis

    E Pisha;H Chai;I S Lee;T E Chagwedera

  • A review of botanical characteristics, phytochemistry, clinical relevance in efficacy and safety of Lycium barbarum fruit (Goji)

    Harunobu Amagase;Norman R. Farnsworth

  • Evaluation of Estrogenic Activity of Plant Extracts for the Potential Treatment of Menopausal Symptoms

    Jianghua Liu;Joanna E. Burdette;Haiyan Xu;Chungang Gu

  • Plants used against cancer - an extension of the work of Jonathan Hartwell.

    James G. Graham;M. L. Quinn;D. S. Fabricant;N. R. Farnsworth

  • The potential of alkaloids in drug discovery.

    Geoffrey A. Cordell;Mary Lou Quinn-Beattie;Norman R. Farnsworth

  • Chemical Composition and Potential Health Effects of Prunes: A Functional Food?

    Maria Stacewicz-Sapuntzakis;Phyllis E. Bowen;Erum A. Hussain;Bernadette I. Damayanti-Wood

  • The pharmacognosy of Humulus lupulus L. (hops) with an emphasis on estrogenic properties

    L.R. Chadwick;G.F. Pauli;N.R. Farnsworth

  • Xanthohumol isolated from Humulus lupulus Inhibits menadione-induced DNA damage through induction of quinone reductase.

    Birgit M. Dietz;Young Hwa Kang;Guowen Liu;Aimee L. Eggler

  • Black cohosh acts as a mixed competitive ligand and partial agonist of the serotonin receptor.

    Joanna E Burdette;Jianghua Liu;Shao-Nong Chen;Daniel S Fabricant

  • Silvestrol and episilvestrol, potential anticancer rocaglate derivatives from Aglaia silvestris.

    Bang Yeon Hwang;Bao Ning Su;Heebyung Chai;Qiuwen Mi

  • Nigranoic acid, a triterpenoid from Schisandra sphaerandra that inhibits HIV-1 reverse transcriptase

    Han-dong Sun;Sheng-xiang Qiu;Long-ze Lin;Zong-yu Wang

  • Novel Strategies for the Discovery of Plant-Derived Anticancer Agents

    A. Kinghorn;Norman Farnsworth;Djaja Soejarto;Geoffrey Cordell

  • Effect of tannins on screening of plant extracts for enzyme inhibitory activity and techniques for their removal

    M.E. Wall;M.C. Wani;D.M. Brown;F. Fullas

  • Valerian extract and valerenic acid are partial agonists of the 5-HT5a receptor in vitro.

    Birgit M. Dietz;Gail B. Mahady;Gail B. Mahady;Guido F. Pauli;Norman R. Farnsworth

  • Plant‐Derived Natural Products in Drug Discovery and Development

    Unknown

  • Serotonergic activity-guided phytochemical investigation of the roots of Angelica sinensis.

    Shixin Deng;Shao Nong Chen;Ping Yao;Dejan Nikolic

  • Cytotoxic biflavonoids from Selaginella willdenowii

    Gloria L. Silva;Heebyung Chai;Mahabir P. Gupta;Norman R. Farnsworth

  • Comparison of the in Vitro Estrogenic Activities of Compounds from Hops (Humulus lupulus) and Red Clover (Trifolium pratense)

    Cassia R. Overk;Ping Yao;Lucas R. Chadwick;Dejan Nikolic

  • Novel Bioactive Clerodane Diterpenoids from the Leaves and Twigs of Casearia sylvestris

    Oberlies Nh;Burgess Jp;Navarro Ha;Pinos Re

  • Flavonoid constituents of Chorizanthe diffusa with potential cancer chemopreventive activity.

    Chung Hs;Chang Lc;Lee Sk;Shamon La

  • Bioactive Constituents of Thuja occidentalis

    L C Chang;L L Song;E J Park;L Luyengi

  • Novel Strategies for the Discovery of Plant-Derived Anticancer Agents

    G. A. Cordell;N. R. Farnsworth;C. W. W. Beecher;D. D. Soejarto

Frequent Co-Authors

Geoffrey A. Cordell
Geoffrey A. Cordell University of Florida
John M. Pezzuto
John M. Pezzuto Western New England University
A. Douglas Kinghorn
A. Douglas Kinghorn The Ohio State University
Harry H. S. Fong
Harry H. S. Fong University of Illinois at Chicago
Guido F. Pauli
Guido F. Pauli University of Illinois at Chicago
Heebyung Chai
Heebyung Chai The Ohio State University
Richard B. van Breemen
Richard B. van Breemen Oregon State University
Mansukh C. Wani
Mansukh C. Wani Research Triangle Park Foundation
Shao-Nong Chen
Shao-Nong Chen University of Illinois at Chicago
Vichai Reutrakul
Vichai Reutrakul Mahidol University

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