World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
60
Citations
14623
World Ranking
9607
National Ranking
2701

Charles W. Gehrke 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 Charles W. Gehrke 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: 250 publications — 49th percentile

49% of scientists in this discipline score the same or lower.

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

Charles W. Gehrke 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 Charles W. Gehrke 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.

Overview

Charles W. Gehrke was affiliated with the University of Missouri in the United States. Their academic career involved research and contributions primarily connected to this institution.

Details on specific recent papers authored by Charles W. Gehrke are not available, nor are lists of frequent co-authors or publication venues. There is also no information available on book publications authored or contributed to by Gehrke.

Their fields of study, subfields, and main research topics are not explicitly documented in the provided data. Likewise, there are no records of awards received during their career.

Although detailed bibliometric or thematic insights into their work cannot be derived from existing data, their association with a major US university suggests involvement in an academic research environment.

Best Publications

  • Amount and distribution of 5-methylcytosine in human DNA from different types of tissues or cells

    Melanie Ehrlich;Miguel A. Gama-Sosa;Lan Hsiang Huang;Rose Marie Midgett

  • The 5-methylcytosine content of DNA from human tumors

    Miguel A. Gama-Sosa;Valerie A. Slagel;Ronald W. Trewyn;Ronald Oxenhandler

  • Reduced Genomic 5-Methylcytosine Content in Human Colonic Neoplasia

    Andrew P. Feinberg;Charles W. Gehrke;Kenneth C. Kuo;Melanie Ehrlich

  • Amino acid analysis : Hydrolysis, ion-exchange cleanup, derivatization, and quantitation by gas—liquid chromatography

    Floyd E. Kaiser;Charles W. Gehrke;Robert W. Zumwalt;Kenneth C. Kuo

  • Quantitative reversed-phase high performance liquid chromatographic determination of major and modified deoxyribonucleosides in DNA

    Kenneth C. Kuo;Roy A. McCune;Charles W. Gehrke;Rosemarie Midgett

  • Comparison of bisulfite modification of 5-methyldeoxycytidine and deoxycytidine residues

    Richard Y.-H. Wang;Charles W. Gehrke;Melanie Ehrlich

  • Quantitative high-performance liquid chromatography of nucleosides in biological materials.

    Charles W. Gehrke;Kenneth C. Kuo;George E. Davis;Robert D. Suits

  • Ribonucleoside analysis by reversed-phase high-performance liquid chromatography.

    Charles W. Gehrke;Kenneth C. Kuo

  • Direct esterification of the protein amino acids gas-liquid chromatography of N-TFA n-butyl esters

    Don Roach;Charles W. Gehrke

  • Tissue-specific differences in DNA methylation in various mammals

    Miguel A. Gama-Sosa;Rose Marie Midgett;Valerie A. Slagel;Sherwood Githens

  • Trimethylsilylation of amino acids derivatization and chromatography

    Charles W. Gehrke;Kenneth Leimer

  • Sample Preparation for Chromatography of Amino Acids: Acid Hydrolysis ofProteins

    Charles W Gehrke;Larry L Wall;Joseph S Absheer;Floyd E Kaiser

  • DNA cytosine methylation and heat-induced deamination

    Melanie Ehrlich;Kyle F. Norris;Richard Y. Wang;Kenneth C. Kuo

  • Quantitative enzymatic hydrolysis of tRNAs : Reversed-phase high-performance liquid chromatography of tRNA nucleosides

    Charles W. Gehrke;Kenneth C. Kuo;Roy A. McCune;Klaus O. Gerhardt

  • Quantitative reversed-phase high-performance liquid chromatography of major and modified nucleosides in DNA.

    Charles W. Gehrke;Roy A. McCune;Miguel A. Gama-Sosa;Melanie Ehrlich

  • In vitro synthesis of 16S ribosomal RNA containing single base changes and assembly into a functional 30S ribosome

    W. Krzyzosiak;R. Denman;K. Nurse;W. Hellmann

  • Complete mass spectra of N-trifluoroacetyl-n-butyl esters of amino acids.

    Kenneth R Leimer;Roy H Rice;Charles W Gehrke

  • Biological markers in breast carcinoma. I. Incidence of abnormalities of CEA, HCG, three polyamines, and three minor nucleosides

    Douglass C. Tormey;T. Phillip Waalkes;David Ahmann;Charles W. Gehrke

  • The 5-Methylcytosine content of highly repeated sequences in human DNA

    Miguel A. Gama-Sosa;Richard Y. H. Wang;Kenneth C. Kuo;Charles W. Gehrke

  • A new silylation reagent for amino acids bis (trimethylsilyl)trifluoroacetamide (BSTFA)

    Davis L. Stalling;Charles W. Gehrke;Robert W. Zumwalt

  • Gas-liquid chromatography of amino acids in biological substances.

    Robert W. Zumwalt;Don Roach;Charles W. Gehrke

Frequent Co-Authors

Melanie Ehrlich
Melanie Ehrlich Tulane University
Thomas P. Davis
Thomas P. Davis University of Arizona
Paul F. Agris
Paul F. Agris North Carolina State University
Ernst Bayer
Ernst Bayer University of Tübingen
Gérard Keith
Gérard Keith Centre national de la recherche scientifique, CNRS
George E. Davis
George E. Davis University of South Florida
David S. Ettinger
David S. Ettinger Johns Hopkins University
Thomas Borén
Thomas Borén Umeå University
Vincent R. Racaniello
Vincent R. Racaniello Columbia University
Andrew P. Feinberg
Andrew P. Feinberg Johns Hopkins University

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