World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
53
Citations
8784
World Ranking
16303
National Ranking
6750

Chemistry

D-Index
55
Citations
9150
World Ranking
12317
National Ranking
3284

Mary Ellen Jones 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 Mary Ellen Jones 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: 141 publications — 11th percentile

11% of scientists in this discipline score the same or lower.

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

Mary Ellen Jones 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 Mary Ellen Jones 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: 55 D-Index — 33rd percentile

33% 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

  • 2017 - Fellow of the American Chemical Society
  • 1984 - Member of the National Academy of Sciences
  • 1982 - Member of the National Academy of Medicine (NAM)
  • 1963 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Mary Ellen Jones was affiliated with the University of North Carolina at Chapel Hill in the United States. Their research contributions spanned several areas within biochemistry and molecular biology, with a focus on molecular mechanisms and biochemical pathways.

Jones published work in the intersection of Biochemistry, Genetics and Molecular Biology, and Medicine. Within these main fields, their research extended to distinct subfields such as Molecular Biology and Oncology.

The scientist's work frequently covered topics including:

  • Peptidase Inhibition and Analysis
  • Biochemical and Molecular Research
  • Ubiquitin and proteasome pathways

Their recent published paper was titled Intrinsic Activity and Stability of Bifunctional Human UMP Synthase and Its Two Separate Catalytic Domains, Orotate Phosphoribosyltransferase and Orotidine-5'-phosphate Decarboxylase, published in 2021 in the venue UNC Libraries.

The scientist collaborated with various coauthors over their career, including:

  • Michael J. Yablonski
  • Daniel A. Pasek
  • Byoung Don Han
  • Thomas W. Traut

Jones's publications were primarily disseminated through UNC Libraries, marking the venue's role in sharing their research.

Throughout their career, Mary Ellen Jones received several honors recognizing their contributions to science, including:

  • Fellow of the American Chemical Society (2017)
  • Member of the National Academy of Sciences (1984)
  • Member of the National Academy of Medicine (NAM) (1982)
  • Fellow of the American Association for the Advancement of Science (AAAS) (1963)

Best Publications

  • Pyrimidine Nucleotide Biosynthesis in Animals: Genes, Enzymes, and Regulation of UMP Biosynthesis

    M E Jones

  • Modified methods for the determination of carbamyl aspartate

    Lansing M. Prescott;Mary Ellen Jones

  • CARBAMYL PHOSPHATE, THE CARBAMYL DONOR IN ENZYMATIC CITRULLINE SYNTHESIS1

    M. E. Jones;L. Spector;F. Lipmann

  • Uridylic acid synthesis in Ehrlich ascites carcinoma. Properties, subcellular distribution, and nature of enzyme complexes of the six biosynthetic enzymes

    W T Shoaf;M E Jones

  • Citrulline synthesis in rat tissues.

    Mary Ellen Jones;Ann D. Anderson;Constance Anderson;Susan Hodes

  • DECOMPOSITION OF CARBAMYLPHOSPHATE IN AQUEOUS SOLUTIONS.

    Charles M. Allen;Mary Ellen Jones

  • Kinetic studies of the transfer of esterified cholesterol between human plasma low and high density lipoproteins.

    Philip J. Barter;Michael E. Jones

  • The cellular location of dihydroorotate dehydrogenase: relation to de novo biosynthesis of pyrimidines.

    Jane-Jane Chen;Mary Ellen Jones

  • On the proteolytic enzymes of animal tissues. X. Beef spleen cathepsin C.

    Harris H. Tallan;Mary.Ellen. Jones;Joseph S. Fruton

  • ENZYMATIC PYROPHOSPHORYLATION OF COENZYME A BY ADENOSINE TRIPHOSPHATE1

    Fritz Lipmann;Mary Ellen Jones;Simon Black;Ruth M. Flynn

  • Acetyl coenzyme a synthesis through pyrophosphoryl split of adenosine triphosphate.

    Mary Ellen Jones;Simon Black;Ruth M. Flynn;Fritz Lipmann

  • A glutamine-dependent enzyme for the synthesis of carbamyl phosphate for pyrimidine biosynthesis in fetal rat liver.

    Sally E. Hager;Mary Ellen Jones

  • Initial Steps in Pyrimidine Synthesis in Ehrlich Ascites Carcinoma in Vitro II. THE SYNTHESIS OF CARBAMYL PHOSPHATE BY A SOLUBLE, GLUTAMINE-DEPENDENT CARBAMYL PHOSPHATE SYNTHETASE

    Sally E. Hager;Mary Ellen Jones

  • CHEMICAL AND ENZYMATIC SYNTHESIS OF CARBAMYL PHOSPHATE.

    Mary Ellen Jones;Fritz Lipmann

  • Carbamyl phosphate: an allosteric substrate for aspartate transcarbamylase of Escherichia coli.

    Martha R. Bethell;Kathryn E. Smith;Jean Spicer White;Mary Ellen Jones

  • A colorimetric determination of inorganic pyrophosphate.

    Ruth M. Flynn;Mary Ellen Jones;Fritz Lipmann

  • ON THE ENZYMATIC MECHANISM OF COENZYME A ACETYLATION WITH ADENOSINE TRIPHOSPHATE AND ACETATE1

    Mary Ellen Jones;Fritz Lipmann;Helmut Hilz;Feodor Lynen

  • Conversion of Glutamate to Ornithine and Proline: Pyrroline-5-Carboxylate, a Possible Modulator of Arginine Requirements

    Mary Ellen Jones

  • Purification, composition, and some properties of rat liver carbamyl phosphate synthetase (ammonia)☆

    Luisa Raijman;Mary Ellen Jones

  • Isolation and initial characterization of the single polypeptide that synthesizes uridine 5'-monophosphate from orotate in Ehrlich ascites carcinoma. Purification by tandem affinity chromatography of uridine-5'-monophosphate synthase.

    Ronald W. McClard;Michael J. Black;Laura R. Livingstone;Mary Ellen Jones

  • END-PRODUCT INHIBITION OF ASPARTATE TRANSCARBAMYLASE IN VARIOUS SPECIES.

    Joseph Neumann;Mary Ellen Jones

Frequent Co-Authors

Fritz Lipmann
Fritz Lipmann Harvard University
Ta-Yuan Chang
Ta-Yuan Chang Dartmouth College
Lawrence Levine
Lawrence Levine Brandeis University
Mahdi M. Abu-Omar
Mahdi M. Abu-Omar University of California, Santa Barbara
Darrel W. Stafford
Darrel W. Stafford University of North Carolina at Chapel Hill
Charles W. Carter
Charles W. Carter University of North Carolina at Chapel Hill
Richard Wolfenden
Richard Wolfenden University of North Carolina at Chapel Hill

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