World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
60
Citations
15141
World Ranking
9598
National Ranking
2700

John M. Stewart 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 John M. Stewart 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: 284 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

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

John M. Stewart 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 John M. Stewart 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: 60 D-Index — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 1963 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

John M. Stewart was affiliated with the University of Colorado Denver in the United States. Their research spanned several interdisciplinary fields with a primary focus on Medicine, supported by notable contributions in Geometry and Topology, Mathematical Physics, Economics and Econometrics, Political Science and International Relations, and Epidemiology.

Their research covered multiple topics frequently addressed in their publications, such as:

  • Geometric and Algebraic Topology
  • Mathematical Dynamics and Fractals
  • Cervical Cancer and HPV Research
  • Computational Physics and Python Applications
  • Scientific Research and Discoveries
  • Radio Astronomy Observations and Technology
  • Drug-Induced Adverse Reactions

Stewart authored and contributed to papers published from 2020 to 2024. Some of their recent research works included:

  • Book Review: Joachim Otto Habeck (ed.): Lifestyle in Siberia and the Russian North, 2020, Journal of European Studies
  • A Life-Threatening Case of Torsemide-Induced Toxic Epidermal Necrolysis Associated With the Treatment of Anasarca, 2022, Cureus
  • Constructing knots with specified geometric limits, 2022, arXiv (Cornell University)
  • Constructing knots with specified geometric limits, 2023, Pacific Journal of Mathematics
  • Disparities in Health Outcomes in Surgical Oncology, 2024, Journal of Surgical Oncology

Their scholarly collaboration involved frequent coauthors including Jessica S. Purcell, Urs Fuchs, Elizabeth Davaro, Agata A. Tinnirello, and Roland L. Bassett.

Stewart's publications appeared in a diverse set of academic venues, with multiple papers published in:

  • arXiv (Cornell University)
  • Policy Press eBooks
  • Cureus
  • Pacific Journal of Mathematics
  • Journal of Surgical Oncology

In addition to journal articles, Stewart contributed to scholarly books. Notably, they authored titles published by Cambridge University Press and Bristol University Press eBooks:

  • Python for Scientists, 2023, Cambridge University Press
  • The NHS at 75, 2023, Bristol University Press eBooks

During their career, Stewart was recognized as a Fellow of the American Association for the Advancement of Science (AAAS) in 1963. This honor marked their standing within the scientific community.

Best Publications

  • Tests of the helix dipole model for stabilization of α-helices

    Kevin R. Shoemaker;Peter S. Kim;Peter S. Kim;Eunice J. York;John M. Stewart

  • Competitive antagonists of bradykinin

    Raymond J. Vavrek;John M. Stewart

  • Parameters of Helix-Coil Transition Theory for Alanine-Based Peptides of Varying Chain Lengths in Water *

    J. M. Scholtz;Hong Qian;E. J. York;J. M. Stewart

  • Bradykinin as a pain mediator: receptors are localized to sensory neurons, and antagonists have analgesic actions.

    Larry R. Steranka;Donald C. Manning;Christopher J. Dehaas;John W. Ferkany

  • Calorimetric determination of the enthalpy change for the alpha-helix to coil transition of an alanine peptide in water.

    J M Scholtz;S Marqusee;R L Baldwin;E J York

  • Nature of the charged-group effect on the stability of the C-peptide helix.

    Kevin R. Shoemaker;Peter S. Kim;David N. Brems;Susan Marqusee

  • A p-methylbenzhydrylamine resin for improved solid-phase synthesis of peptide amides

    Gary R. Matsueda;John M. Stewart

  • Design and synthesis of a peptide having chymotrypsin-like esterase activity

    Karl W. Hahn;Wieslaw A. Klis;John M. Stewart

  • Substance P and analgesia

    John M. Stewart;Carl J. Getto;Kenneth Neldner;E. Basil Reeve

  • Conversion of a gonadotropin-releasing hormone antagonist to an agonist

    P. Michael Conn;Deloris C. Rogers;John M. Stewart;James Niedel

  • Electrophysiological interactions of enkephalins with neuronal circuitry in the rat hippocampus. I. Effects on pyramidal cell activity.

    T. Dunwiddie;A. Mueller;M. Palmer;J. Stewart

  • 1H NMR studies of the solution conformations of an analogue of the C-peptide of ribonuclease A.

    Osterhout Jj;Baldwin Rl;York Ej;Stewart Jm

  • Urea unfolding of peptide helices as a model for interpreting protein unfolding

    J M Scholtz;D Barrick;E J York;J M Stewart

  • Instrument for automated synthesis of peptides.

    Unknown

  • A neutral, water-soluble, .alpha.-helical peptide: the effect of ionic strength on the helix-coil equilibrium

    J. Martin Scholtz;Eunice J. York;John M. Stewart;Robert L. Baldwin

  • A fragment of substance P with specific central activity: SP(1–7)

    John M. Stewart;Michael E. Hall;Jane Harkins;Robert C.A. Frederickson

  • Kinetics of amide proton exchange in helical peptides of varying chain lengths. Interpretation by the Lifson-Roig equation.

    Carol A. Rohl;J. Martin Scholtz;Eunice J. York;John M. Stewart

  • The effect of kinin agonists and antagonists on the pain response of the human blister base.

    Eric T Whalley;S Clegg;J M Stewart;R J Vavrek

  • Inhibition of the conversion of angiotensin I to II and potentiation of bradykinin by small peptides present in Bothrops jararaca venom.

    Greene Lj;Camargo Ac;Krieger Em;Stewart Jm

  • [3H]Bradykinin receptor binding in mammalian tissue membranes.

    Robert B. Innis;Donald C. Manning;John M. Stewart;Solomon H. Snyder

  • Substance P and behavior: opposite effects of N-terminal and C-terminal fragments

    Michael E. Hall;John M. Stewart

  • Bradykinin potentiating peptide PCA-Lys-Trp-Ala-Pro. An inhibitor of the pulmonary inactivation of bradykinin and conversion of angiotensin I to II.

    John Morrow Stewart;John Morrow Stewart;Sergio H. Ferreira;Sergio H. Ferreira;Lewis J. Greene;Lewis J. Greene

Frequent Co-Authors

Robert L. Baldwin
Robert L. Baldwin Stanford University
Paul A. Bunn
Paul A. Bunn University of Colorado Boulder
Robert E. London
Robert E. London National Institutes of Health
Robert Fairman
Robert Fairman Haverford College
Roger Adams
Roger Adams University of Illinois at Urbana-Champaign
Werner Müller-Esterl
Werner Müller-Esterl Goethe University Frankfurt
Hans W. Kosterlitz
Hans W. Kosterlitz University of Aberdeen
Lourival D. Possani
Lourival D. Possani National Autonomous University of Mexico
Solomon H. Snyder
Solomon H. Snyder Johns Hopkins University School of Medicine
David Proud
David Proud University of Calgary

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