World's Best Scientists 2026 revealed!
John C. Vederas

John C. Vederas

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Chemistry
Canada
2025
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Biology and Biochemistry
Canada
2023

D-Index & Metrics

Biology and Biochemistry

D-Index
86
Citations
28762
World Ranking
2944
National Ranking
91

Chemistry

D-Index
85
Citations
28121
World Ranking
2649
National Ranking
56

John C. Vederas 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 C. Vederas 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: 439 publications — 84th percentile

84% of scientists in this discipline score the same or lower.

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

John C. Vederas 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 C. Vederas 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: 85 D-Index — 85th percentile

85% 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

  • 2025 - Research.com Chemistry in Canada Leader Award
  • 2023 - Research.com Biology and Biochemistry in Canada Leader Award
  • 2022 - Research.com Chemistry in Canada Leader Award
  • 2009 - Fellow of the Royal Society, United Kingdom
  • 2008 - Chemical Institute of Canada Medal
  • 1997 - Fellow of the Royal Society of Canada Academy of Science

Overview

John C. Vederas is affiliated with the University of Alberta in Canada and contributes extensively to research in Medicine and Biochemistry, Genetics and Molecular Biology. Their work spans several subfields including Molecular Biology, Infectious Diseases, Pharmacology, Ecology, and Organic Chemistry.

The scientist's main research topics include SARS-CoV-2 and COVID-19 Research, Computational Drug Discovery Methods, Animal Virus Infections Studies, Probiotics and Fermented Foods, Forest Insect Ecology and Management, Entomopathogenic Microorganisms in Pest Control, and Apelin-related biomedical research.

Among recent publications by John C. Vederas are:

  • Feline coronavirus drug inhibits the main protease of SARS-CoV-2 and blocks virus replication, 2020, Nature Communications
  • Peptidomimetic α-Acyloxymethylketone Warheads with Six-Membered Lactam P1 Glutamine Mimic: SARS-CoV-2 3CL Protease Inhibition, Coronavirus Antiviral Activity, and in Vitro Biological Stability, 2021, Journal of Medicinal Chemistry
  • Mechanistic insights into COVID-19 by global analysis of the SARS-CoV-2 3CLpro substrate degradome, 2021, Cell Reports
  • Improved SARS-CoV-2 Mpro inhibitors based on feline antiviral drug GC376: Structural enhancements, increased solubility, and micellar studies, 2021, European Journal of Medicinal Chemistry
  • Feline coronavirus drug inhibits the main protease of SARS-CoV-2 and blocks virus replication, 2020, bioRxiv (Cold Spring Harbor Laboratory)

Frequent co-authors collaborating with John C. Vederas include Tess Lamer, Marco J. van Belkum, M. Joanne Lemieux, Conrad Fischer, and Elena Arutyunova.

Their research outputs are commonly published in venues such as Nature Communications, RSC Medicinal Chemistry, bioRxiv (Cold Spring Harbor Laboratory), Organic Letters, and Journal of Medicinal Chemistry.

Throughout their career, John C. Vederas has been recognized with several awards, including being named a Fellow of the Royal Society, United Kingdom, in 2009, receiving the Chemical Institute of Canada Medal in 2008, and being elected a Fellow of the Royal Society of Canada in 1997 under the Academy of Science.

Best Publications

  • Drug Discovery and Natural Products: End of an Era or an Endless Frontier?

    Jesse W.-H. Li;John C. Vederas

  • Ribosomally synthesized and post-translationally modified peptide natural products: Overview and recommendations for a universal nomenclature

    Paul G. Arnison;Mervyn J. Bibb;Gabriele Bierbaum;Albert Alexander Bowers

  • Modulation of Polyketide Synthase Activity by Accessory Proteins During Lovastatin Biosynthesis

    Jonathan Kennedy;Karine Auclair;Steven G. Kendrew;Cheonseok Park

  • Thuricin CD, a posttranslationally modified bacteriocin with a narrow spectrum of activity against Clostridium difficile

    Mary C. Rea;Clarissa S. Sit;Evelyn Clayton;Paula M. O'Connor

  • Feline coronavirus drug inhibits the main protease of SARS-CoV-2 and blocks virus replication.

    Wayne Vuong;Muhammad Bashir Khan;Conrad Fischer;Elena Arutyunova

  • Characterization of leucocin A-UAL 187 and cloning of the bacteriocin gene from Leuconostoc gelidum.

    J W Hastings;M Sailer;K Johnson;K L Roy

  • Lipopeptides from Bacillus and Paenibacillus spp.: A Gold Mine of Antibiotic Candidates

    Stephen A Cochrane;John C Vederas

  • Complete reconstitution of a highly reducing iterative polyketide synthase.

    Suzanne M. Ma;Jesse W.-H. Li;Jin W. Choi;Hui Zhou

  • Two-peptide bacteriocins produced by lactic acid bacteria.

    Sylvie Garneau;Nathaniel I Martin;John C Vederas

  • Lovastatin Nonaketide Synthase Catalyzes an Intramolecular Diels−Alder Reaction of a Substrate Analogue

    Karine Auclair;Andrew Sutherland;Jonathan Kennedy;David J. Witter

  • Chemical and genetic characterization of bacteriocins produced by Carnobacterium piscicola LV17B.

    L. E. N. Quadri;M. Sailer;K. L. Roy;J. C. Vederas

  • Amination of chiral enolates by dialkyl azodiformates. Synthesis of .alpha.-hydrazino acids and .alpha.-amino acids

    Laird A. Trimble;John C. Vederas

  • Structure of Subtilosin A, a Cyclic Antimicrobial Peptide from Bacillus subtilis with Unusual Sulfur to α-Carbon Cross-Links: Formation and Reduction of α-Thio-α-Amino Acid Derivatives†,‡

    Karen E. Kawulka;Tara Sprules;Christopher M. Diaper;Randy M. Whittal

  • Conversion of serine to stereochemically pure .beta.-substituted .alpha.-amino acids via .beta.-lactones

    Lee D. Arnold;Thomas H. Kalantar;John C. Vederas

  • Loss of Apelin Exacerbates Myocardial Infarction Adverse Remodeling and Ischemia-Reperfusion Injury: Therapeutic Potential of Synthetic Apelin Analogues

    Wang Wang;Shaun M.K. McKinnie;Vaibhav B. Patel;George Haddad

  • Genes of the sbo-alb Locus of Bacillus subtilis Are Required for Production of the Antilisterial Bacteriocin Subtilosin

    Guolu Zheng;Liang Z. Yan;John C. Vederas;Peter Zuber

  • Three-dimensional structure of leucocin A in trifluoroethanol and dodecylphosphocholine micelles: spatial location of residues critical for biological activity in type IIa bacteriocins from lactic acid bacteria.

    Fregeau Gallagher Nl;Sailer M;Niemczura Wp;Nakashima Tt

  • Structural characterization of lacticin 3147, a two-peptide lantibiotic with synergistic activity.

    Martin Ni;Sprules T;Carpenter Mr;Cotter Pd

  • Angiotensin-Converting Enzyme 2 Metabolizes and Partially Inactivates Pyr-Apelin-13 and Apelin-17: Physiological Effects in the Cardiovascular System.

    Wang Wang;Shaun M.K. McKinnie;Maikel Farhan;Manish Paul

  • Isolation and Characterization of Carnocyclin A, a Novel Circular Bacteriocin Produced by Carnobacterium maltaromaticum UAL307

    Leah A. Martin-Visscher;Marco J. van Belkum;Sylvie Garneau-Tsodikova;Randy M. Whittal

  • A signal peptide secretion-dependent bacteriocin from Carnobacterium divergens.

    R W Worobo;M J Van Belkum;M Sailer;K L Roy

  • [Drug discovery and natural products: end of era or an endless frontier?].

    Jesse W H Li;J C Vederas

Frequent Co-Authors

Michael N. G. James
Michael N. G. James University of Alberta
Michael E. Stiles
Michael E. Stiles CanBiocin (Canada)
Yi Tang
Yi Tang University of California, Los Angeles
Thomas J. Simpson
Thomas J. Simpson University of Bristol
John S. Blanchard
John S. Blanchard Albert Einstein College of Medicine
Gavin Y. Oudit
Gavin Y. Oudit University of Alberta
David S. Wishart
David S. Wishart University of Alberta
Monica M. Palcic
Monica M. Palcic Carlsberg Laboratory
Heinz G. Floss
Heinz G. Floss University of Washington
C. Richard Hutchinson
C. Richard Hutchinson Bristol-Myers Squibb (Canada)

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