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Donald J. Douglas 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 Donald J. Douglas 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+

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

Donald J. Douglas 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 Donald J. Douglas 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+

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

Research.com Recognitions

  • 2007 - Fellow of the Royal Society of Canada Academy of Science

Overview

Donald J. Douglas is affiliated with the University of British Columbia in Canada and specializes in the field of Medicine with a focus on Rheumatology and Hematology. Their research spans multiple areas related to diseases and conditions affecting the musculoskeletal and hematologic systems.

Their recent publication record includes a paper titled MANDIBULAR PLASMACYTOMA PRESENTING WITH EXTENSIVE ROOT RESORPTION, published in 2020 in the journal Oral Surgery Oral Medicine Oral Pathology and Oral Radiology. This paper addresses a specific clinical presentation of plasmacytoma, contributing to the literature on bone tumor diagnosis and treatments.

Donald J. Douglas's research topics encompass:

  • Multiple Myeloma Research and Treatments
  • Bone Tumor Diagnosis and Treatments
  • Musculoskeletal synovial abnormalities and treatments

They have collaborated frequently with several co-authors, including:

  • Susanne E. Perschbacher
  • Rolland C. Gillies
  • Kristina Perschbacher

The primary venues for their scholarly articles include:

  • Oral Surgery Oral Medicine Oral Pathology and Oral Radiology

The fields and subfields of study that define their academic work are:

  • Medicine
  • Rheumatology
  • Hematology

In recognition of their contributions, Donald J. Douglas was awarded the title of Fellow of the Royal Society of Canada in 2007, under the Academy of Science category.

Best Publications

  • Linear ion traps in mass spectrometry.

    Donald J. Douglas;Aaron J. Frank;Dunmin Mao

  • Collisional focusing effects in radio frequency quadrupoles.

    D. J. Douglas;J. B. French

  • Collision cross sections for protein ions

    T Covey;D. J. Douglas

  • Nonspectroscopic interelement interferences in inductively coupled plasma mass spectrometry

    George R. Gillson;Donald J. Douglas;John E. Fulford;Kenneth W. Halligan

  • Acid-Induced Unfolding of Cytochrome c at Different Methanol Concentrations: Electrospray Ionization Mass Spectrometry Specifically Monitors Changes in the Tertiary Structure†

    Lars Konermann;D. J. Douglas

  • Unfolding of proteins monitored by electrospray ionization mass spectrometry: a comparison of positive and negative ion modes

    Lars Konermann;D. J. Douglas

  • Equilibrium unfolding of proteins monitored by electrospray ionization mass spectrometry: distinguishing two-state from multi-state transitions.

    Lars Konermann;D. J. Douglas

  • Cytochrome c folding kinetics studied by time-resolved electrospray ionization mass spectrometry.

    L Konermann;B A Collings;D J Douglas

  • A new linear ion trap time‐of‐flight system with tandem mass spectrometry capabilities

    J. M. Campbell;B. A. Collings;D. J. Douglas

  • Acid-induced denaturation of myoglobin studied by time-resolved electrospray ionization mass spectrometry.

    L. Konermann;F. I. Rosell;and A. G. Mauk;D. J. Douglas

  • Linear quadrupoles in mass spectrometry.

    D.J. Douglas

  • Pre-Steady State Kinetic Analysis of an Enzymatic Reaction Monitored by Time-Resolved Electrospray Ionization Mass Spectrometry†

    David L. Zechel;Lars Konermann;Stephen G. Withers;D. J. Douglas

  • Conformation of Gas-Phase Myoglobin Ions

    B. A. Collings;D. J. Douglas

  • Applications of collision dynamics in quadrupole mass spectrometry

    D. J. Douglas

  • Matrix methods for the calculation of stability diagrams in quadrupole mass spectrometry

    N. V. Konenkov;M. Sudakov;D. J. Douglas

  • Dissociation of heme from myoglobin and cytochrome b5: comparison of behavior in solution and the gas phase.

    Christie L. Hunter;and A. Grant Mauk;Don J. Douglas

  • Reaction of Human Myoglobin and H2O2 INVOLVEMENT OF A THIYL RADICAL PRODUCED AT CYSTEINE 110

    Paul K. Witting;D.J. Douglas;A.Grant Mauk

  • Improved Collisionally Activated Dissociation Efficiency and Mass Resolution on a Triple Quadrupole Mass Spectrometer System

    Bruce A. Thomson;D. J. Douglas;Jay J. Corr;James W. Hager

  • A combined linear ion trap time-of-flight system with improved performance and MSn capabilities

    B. A. Collings;J. M. Campbell;Dunmin Mao;D. J. Douglas

  • Methanol-Induced Conformations of Myoglobin at pH 4.0†

    Kodali Ravindra Babu;D. J. Douglas

Frequent Co-Authors

Lars Konermann
Lars Konermann University of Western Ontario
David D. Y. Chen
David D. Y. Chen University of British Columbia
Paul K. Witting
Paul K. Witting University of Sydney
Stephen G. Withers
Stephen G. Withers University of British Columbia
A. Grant Mauk
A. Grant Mauk University of British Columbia
Lloyd M. Smith
Lloyd M. Smith University of Wisconsin–Madison
Roland Stocker
Roland Stocker The Heart Research Institute

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