World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
140
Citations
83994
World Ranking
1680
National Ranking
971

John M. Davis publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where John M. Davis sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 1,153 publications — 97th percentile

97% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

John M. Davis D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where John M. Davis sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 140 D-Index — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

John M. Davis is affiliated with the University of Illinois at Chicago in the United States. Their research focuses primarily on biochemistry, genetics, and molecular biology, with additional work related to agricultural and biological sciences.

The scientist's work spans several subfields, including molecular biology, agronomy and crop science, plant science, cognitive neuroscience, and pharmacology. This interdisciplinary approach supports investigations into topics such as yeasts and rust fungi studies, bioenergy crop production and management, genomics and phylogenetic studies, microbial natural products and biosynthesis, autism spectrum disorder research, adenosine and purinergic signaling, and transgenic plants and their applications.

John M. Davis has published research in various venues, including:

  • Zenodo (CERN European Organization for Nuclear Research)
  • Journal of Autism and Developmental Disorders
  • G3 Genes Genomes Genetics
  • The Journal of Clinical Psychiatry
  • mSystems

Notable recent papers authored or co-authored by Davis include:

  • "Efficacy of Sulforaphane in Treatment of Children with Autism Spectrum Disorder: A Randomized Double-Blind Placebo-Controlled Multi-center Trial" (2022) published in the Journal of Autism and Developmental Disorders
  • "NLR diversity and candidate fusiform rust resistance genes in loblolly pine" (2021) published in G3 Genes Genomes Genetics
  • "TaxiBGC: a Taxonomy-Guided Approach for Profiling Experimentally Characterized Microbial Biosynthetic Gene Clusters and Secondary Metabolite Production Potential in Metagenomes" (2022) published in mSystems
  • "Efficacy and Safety of Sulforaphane Added to Antipsychotics for the Treatment of Negative Symptoms of Schizophrenia" (2025) published in The Journal of Clinical Psychiatry
  • "Effects of transcranial alternating current stimulation on measures of cognition and symptom scores in Chinese patients with schizophrenia" (2025) published in Journal of Psychiatric Research

Throughout these publications, various co-authors have frequently collaborated with Davis. These include:

  • C. Dana Nelson
  • Daniel Ence
  • Jeremy Brawner
  • Jill Wegrzyn
  • Robert C. Smith

Best Publications

  • Comparative efficacy and tolerability of 15 antipsychotic drugs in schizophrenia: a multiple-treatments meta-analysis

    Stefan Leucht;Andrea Cipriani;Andrea Cipriani;Loukia Spineli;Dimitris Mavridis

  • Second-generation versus first-generation antipsychotic drugs for schizophrenia: a meta-analysis

    Stefan Leucht;Caroline Corves;Caroline Corves;Dieter Arbter;Rolf R Engel

  • Norepinephrine in Depressive Reactions: A Review

    William E. Bunney;John M. Davis

  • A Meta-analysis of the Efficacy of Second-Generation Antipsychotics

    John M. Davis;Nancy Chen;Ira D. Glick

  • Decrease in reelin and glutamic acid decarboxylase67 (GAD67) expression in schizophrenia and bipolar disorder: A postmortem brain study

    Alessandro Guidotti;James Auta;John M. Davis;Valeria DiGiorgi Gerevini

  • The DNA sequence of the human X chromosome

    Mark T Ross;Darren V Grafham;Alison J Coffey;Steven Scherer

  • Maternal seafood consumption in pregnancy and neurodevelopmental outcomes in childhood (ALSPAC study): an observational cohort study.

    Joseph R Hibbeln;John M Davis;Colin Steer;Pauline Emmett

  • Efficacy of Divalproex vs Lithium and Placebo in the Treatment of Mania

    Charles L. Bowden;Andrew M. Brugger;Alan C. Swann;Joseph R. Calabrese

  • Physical Health Monitoring of Patients With Schizophrenia

    Stephen R. Marder;Susan M. Essock;Alexander L. Miller;Robert W. Buchanan

  • Omega-3 fatty acids: Evidence basis for treatment and future research in psychiatry

    Marlene P. Freeman;Joseph R. Hibbeln;Katherine L. Wisner;John M. Davis;John M. Davis

  • Antipsychotic drugs versus placebo for relapse prevention in schizophrenia: a systematic review and meta-analysis

    Stefan Leucht;Magdolna Tardy;Katja Komossa;Stephan Heres

  • The Altman Self-Rating Mania Scale

    Edward G. Altman;Donald Hedeker;James L. Peterson;John M. Davis

  • Diagnosis and Drug Treatment of Psychiatric Disorders

    Donald F. Klein;John M. Davis

  • A decrease of reelin expression as a putative vulnerability factor in schizophrenia

    Francesco Impagnatiello;Alessandro R. Guidotti;Christine Pesold;Yogesh Dwivedi

  • The Effects of Risperidone on the Five Dimensions of Schizophrenia Derived by Factor Analysis: Combined Results of the North American Trials

    Stephen R. Marder;John M. Davis;Guy Chouinard

  • Bulimia. Its incidence and clinical importance in patients with anorexia nervosa.

    Regina C. Casper;Elke D. Eckert;Katherine A. Halmi;Solomon C. Goldberg

  • Head-to-head comparisons of metabolic side effects of second generation antipsychotics in the treatment of schizophrenia: a systematic review and meta-analysis

    Christine Rummel-Kluge;Katja Komossa;Sandra Schwarz;Heike Hunger

  • Increase in the cerebrospinal fluid content of neurosteroids in patients with unipolar major depression who are receiving fluoxetine or fluvoxamine

    V. Uzunova;Y. Sheline;John M. Davis;A. Rasmusson

  • The expert consensus guideline series: adherence problems in patients with serious and persistent mental illness.

    Alan S. Bellack;Charles L. Bowden;Christopher R. Bowie;Matthew J. Byerly

  • Second-generation versus first-generation antipsychotic drugs for schizophrenia : a meta-analysis. Commentary

    Peter Tyrer;Tim Kendall;Stefan Leucht;Caroline Corves

Frequent Co-Authors

Stefan Leucht
Stefan Leucht Technical University of Munich
Ghanshyam N. Pandey
Ghanshyam N. Pandey University of Illinois at Chicago
David S. Janowsky
David S. Janowsky University of California, San Diego
Alessandro Guidotti
Alessandro Guidotti University of Illinois at Chicago
Robert D. Gibbons
Robert D. Gibbons University of Chicago
Andrea Cipriani
Andrea Cipriani University of Oxford
Mark Weiser
Mark Weiser Sheba Medical Center
Dennis R. Grayson
Dennis R. Grayson University of Illinois at Chicago
Henry Sershen
Henry Sershen New York University
Rolf R. Engel
Rolf R. Engel Ludwig-Maximilians-Universität München

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