World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
51
Citations
7403
World Ranking
14167
National Ranking
3657

James R. Kincaid 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 James R. Kincaid 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: 178 publications — 24th percentile

24% of scientists in this discipline score the same or lower.

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

James R. Kincaid 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 James R. Kincaid 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: 51 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Overview

James R. Kincaid was affiliated with Marquette University in the United States. Their research primarily focused on biochemistry, genetics, and molecular biology, with notable contributions in pharmacology, endocrinology, diabetes and metabolism, molecular biology, inorganic chemistry, and cell biology.

Their work covered a range of topics including pharmacogenetics and drug metabolism, metal-catalyzed oxygenation mechanisms, hormonal regulation and hypertension, hormonal and reproductive studies, hemoglobin structure and function, protein structure and dynamics, and mass spectrometry techniques and applications.

James R. Kincaid published multiple papers in various scientific journals. Selected recent papers include:

  • Substrate-Specific Allosteric Effects on the Enhancement of CYP17A1 Lyase Efficiency by Cytochrome b5, 2021, Journal of the American Chemical Society
  • Heme-Edge Residues Modulate Signal Transduction within a Bifunctional Homo-Dimeric Sensor Protein, 2021, Biochemistry
  • P450 CYP17A1 Variant with a Disordered Proton Shuttle Assembly Retains Peroxo-Mediated Lyase Efficiency, 2020, Chemistry - A European Journal
  • Resonance Raman studies of gas sensing heme proteins, 2021, Journal of Raman Spectroscopy
  • Mechanism of the Clinically Relevant E305G Mutation in Human P450 CYP17A1, 2021, Biochemistry

Kincaid's frequent co-authors were Yilin Liu, Ilia G. Denisov, Stephen G. Sligar, Remigio Usai, and Laurence A. Nafié. Collaboration across these researchers indicated engagement with complex biochemical and molecular processes, often linking protein dynamics and enzymatic mechanisms.

The venues that published Kincaid's research most frequently included:

  • Journal of Inorganic Biochemistry
  • Journal of Raman Spectroscopy
  • Biochemistry
  • Dickens Studies Annual
  • Journal of the American Chemical Society

James R. Kincaid contributed primarily to the study of biochemical processes related to enzyme function and regulation, notably in the area of cytochrome P450 enzymes. Their research involved detailed molecular investigations using techniques such as resonance Raman spectroscopy and mass spectrometry, with implications for understanding drug metabolism and hormonal regulation.

Best Publications

  • Consistent porphyrin force field. 1. Normal-mode analysis for nickel porphine and nickel tetraphenylporphine from resonance Raman and infrared spectra and isotope shifts

    Xiao Yuan. Li;Roman S. Czernuszewicz;James R. Kincaid;Y. Oliver. Su

  • Consistent porphyrin force field. 2. Nickel octaethylporphyrin skeletal and substituent mode assignments from nitrogen-15, meso-d4, and methylene-d16 Raman and infrared isotope shifts

    Xiaoyuan Li;Roman S. Czernuszewicz;James Robert Kincaid;Paul B. Stein

  • Vibrational spectra and normal-coordinate analysis of tris(bipyridine)ruthenium(II)

    Prabal K. Mallick;Gerald D. Danzer;Dennis P. Strommen;James R. Kincaid

  • Consistent porphyrin force field. 3. Out-of-plane modes in the resonance Raman spectra of planar and ruffled nickel octaethylporphyrin

    Xiaoyuan Li;Roman S. Czernuszewicz;James Robert Kincaid;Thomas G. Spiro

  • Normal-coordinate analyses of the ground and 3MLCT excited states of tris(bipyridine)ruthenium(II)

    Dennis P. Strommen;Prabal K. Mallick;Gerald D. Danzer;Richard S. Lumpkin

  • Structure-sensitive resonance Raman bands of tetraphenyl and "picket fence" porphyrin-iron complexes, including an oxyhemoglobin analog

    J. M. Burke;J. R. Kincaid;S. Peters;R. R. Gagne

  • Resonance Raman spectroscopy reveals a1u vs. a2u character and pseudo-Jahn-Teller distortion in radical cations of nickel(II), copper(II), and chloroiron(III) octaethyl- and tetraphenylporphyrins

    Roman S. Czernuszewicz;Kathleen A. Macor;Xiaoyuan Li;James Robert Kincaid

  • Resonance Raman spectra and vibrational modes of iron(III) tetraphenylporphine .mu.-oxo dimer. Evidence for phenyl interaction and lack of dimer splitting

    J. M. Burke;J. R. Kincaid;T. G. Spiro

  • Zeolite-entrapped ruthenium(II) complexes with bipyridine and related ligands. Elimination of ligand-field-state deactivation and increase in 3MLCT state lifetimes

    Krzysztof Maruszewski;Dennis P. Strommen;James R. Kincaid

  • Photochemical energy storage in a spatially organized zeolite-based photoredox system

    Milan Sykora;James R. Kincaid

  • Synthesis and far-infrared spectra of ferric octaethylporphine complexes

    H. Ogoshi;E. Watanbe;Z. Yoshida;J. Kincaid

  • Mixed-ligand poly(pyridine) complexes of ruthenium(II). Resonance Raman spectroscopic evidence for selective population of ligand-localized 3MLCT excited states

    Stephen F. McClanahan;Richard F. Dallinger;F. James Holler;James R. Kincaid

  • Direct Resonance Raman Evidence for a Trans Influence on the Ferryl Fragment in Models of Compound I Intermediates of Heme Enzymes

    Kazimierz Czarnecki;Shay Nimri;Zeev Gross;Leonard M. Proniewicz,†,§ and

  • Resonance Raman spectra and excitation profiles of tris(.alpha.-diimine) complexes of iron(II)

    R. J. H. Clark;P. C. Turtle;D. P. Strommen;B. Streusand

  • Resonance Raman characterization of nitric oxide adducts of cytochrome P450cam : the effect of substrate structure on the iron-ligand vibrations

    Songzhou Hu;James R. Kincaid

  • Resonance Raman characterization of the peroxo and hydroperoxo intermediates in cytochrome P450

    Ilia G. Denisov;Piotr J. Mak;Thomas M. Makris;Stephen G. Sligar

  • Position-Dependent Deuteration Effects on the Nonradiative Decay of the 3MLCT State of Tris(bipyridine)ruthenium (II). An Experimental Evaluation of Radiationless Transition Theory

    Krzysztof Maruszewski;Krzysztof Bajdor;Dennis P. Strommen;James R. Kincaid

  • Dramatic Increase of 3MLCT State Lifetimes of a Ruthenium(II) Polypyridine Complex upon Entrapment within Y-Zeolite Supercages

    Krzysztof Maruszewski;James R. Kincaid

  • Structure sensitive bands in the vibrational spectra of metal complexes of tetraphenylporphine

    Hiroki Oshio;Tomoharu Ama;Takeshi Watanabe;James Kincaid

  • Unveiling the crucial intermediates in androgen production.

    Piotr J. Mak;Michael C. Gregory;Ilia G. Denisov;Stephen G. Sligar

  • Resonance raman studies of oxycytochrome P450cam: effect of substrate structure on .nu.(O-O) and .nu.(Fe-O2)

    Songzhou Hu;Andrew J. Schneider;James R. Kincaid

Frequent Co-Authors

Stephen G. Sligar
Stephen G. Sligar University of Illinois at Urbana-Champaign
Thomas G. Spiro
Thomas G. Spiro University of Washington
Ilia G. Denisov
Ilia G. Denisov University of Illinois at Urbana-Champaign
Xiaoyuan Li
Xiaoyuan Li Yale University
Kazuo Nakamoto
Kazuo Nakamoto Marquette University
David H. Petering
David H. Petering University of Wisconsin–Milwaukee
Lucy Waskell
Lucy Waskell University of Michigan–Ann Arbor
Victor Guallar
Victor Guallar Barcelona Supercomputing Center
Andrew W. Munro
Andrew W. Munro University of Manchester
Paul F. Hollenberg
Paul F. Hollenberg University of Michigan–Ann Arbor

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