World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
99
Citations
32266
World Ranking
8665
National Ranking
16

Robert P. Millar 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 Robert P. Millar 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: 610 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: 475 publications — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Robert P. Millar 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 Robert P. Millar 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: 399 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: 99 D-Index — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Overview

Robert P. Millar is affiliated with the University of Pretoria in South Africa. Their research spans fields including Medicine and Biochemistry, Genetics and Molecular Biology, with a notable focus on Reproductive Medicine, Molecular Biology, and Genetics as subfields. Millar's work addresses core aspects within these disciplines through a blend of research topics.

The main topics of their research include:

  • Hypothalamic control of reproductive hormones
  • Plant Reproductive Biology
  • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Ovarian function and disorders
  • Receptor Mechanisms and Signaling
  • Neuropeptides and Animal Physiology
  • Neuroendocrine regulation and behavior

Millar has contributed to a range of scientific journals, frequently publishing in venues such as:

  • Journal of Neuroendocrinology
  • Neuroendocrinology
  • Cell and Tissue Research
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Journal of Power Sources

They have co-authored multiple papers alongside colleagues including Claire Newton, Ross C. Anderson, Limei Zhang, Vito S. Hernández, and Mario A. Zetter.

Recent publications by Robert P. Millar include:

  • Sex Disparities in COVID-19 Severity and Outcome: Are Men Weaker or Women Stronger? (2020), published in Neuroendocrinology
  • Lithium-ion battery lifetime extension: A review of derating methods (2023), published in Journal of Power Sources
  • Fasting affects amino acid nitrogen isotope values: a new tool for identifying nitrogen balance of free-ranging mammals (2020), published in Oecologia
  • Kisspeptin and neurokinin B interactions in modulating gonadotropin secretion in women with polycystic ovary syndrome (2020), published in Human Reproduction
  • 3D Electrospinning of Al2O3/ZrO2 fibrous aerogels for multipurpose thermal insulation (2023), published in Advanced Composites and Hybrid Materials

Best Publications

  • Gonadotropin-Releasing Hormone Receptors

    Robert P. Millar;Robert P. Millar;Zhi Liang Lu;Adam J. Pawson;Colleen A. Flanagan

  • Kisspeptins and Reproduction: Physiological Roles and Regulatory Mechanisms

    Leonor Pinilla;Enrique Aguilar;Carlos Dieguez;Robert P. Millar

  • Molecular Mechanisms of Ligand Interaction with the Gonadotropin-Releasing Hormone Receptor

    Stuart C. Sealfon;Harel Weinstein;Robert P. Millar

  • Inactivating KISS1 Mutation and Hypogonadotropic Hypogonadism

    A. Kemal Topaloglu;Javier A. Tello;L. Damla Kotan;Mehmet N. Ozbek

  • Hypothalamic dysfunction in overtrained athletes.

    Jeffrey L. Barron;Timothy D. Noakes;Wendy Levy;Colleen Smith

  • GnRHs and GnRH receptors

    Robert P. Millar

  • Cloning and functional expression of a mouse gonadotropin-releasing hormone receptor

    Manami Tsutsumi;Wei Zhou;Robert P. Millar;Pamela L. Mellon

  • Discovery of potent kisspeptin antagonists delineate physiological mechanisms of gonadotropin regulation

    Antonia K Roseweir;Alexander S Kauffman;Jeremy Troy Smith;Kathryn A Guerriero

  • Potent action of RFamide-related peptide-3 on pituitary gonadotropes indicative of a hypophysiotropic role in the negative regulation of gonadotropin secretion

    Iain James Clarke;Ika Puspita Sari;Yue Qi;Jeremy Troy Smith

  • GnRH II and type II GnRH receptors

    Robert P. Millar

  • A reciprocal mutation supports helix 2 and helix 7 proximity in the gonadotropin-releasing hormone receptor.

    Wei Zhou;C. Flanagan;J. A. Ballesteros;K. Konvicka

  • Functional Microdomains in G-protein-coupled Receptors THE CONSERVED ARGININE-CAGE MOTIF IN THE GONADOTROPIN-RELEASING HORMONE RECEPTOR

    Juan Ballesteros;Smiljka Kitanovic;Frank Guarnieri;Peter Davies

  • Isolated Familial Hypogonadotropic Hypogonadism and a GNRH1 Mutation

    Jérôme Bouligand;Cristina Ghervan;Javier A. Tello;Sylvie Brailly-Tabard

  • Kisspeptin is essential for the full preovulatory LH surge and stimulates GnRH release from the isolated ovine median eminence

    Jeremy T Smith;Qun Li;Kai Sing Yap;Muhammad Shahab

  • Identification of Human GnIH Homologs, RFRP-1 and RFRP-3, and the Cognate Receptor, GPR147 in the Human Hypothalamic Pituitary Axis

    Takayoshi Ubuka;Kevin Morgan;Adam J. Pawson;Tomohiro Osugi

  • Gonadotropin-releasing hormone (GnRH)-binding sites in human breast cancer cell lines and inhibitory effects of GnRH antagonists.

    K. A. Eidne;C. A. Flanagan;N. S. Harris;R. P. Millar

  • Cloning and characterization of the human GnRH receptor.

    L. Chi;W. Zhou;A. Prikhozhan;C. Flanagan

  • Critical roles of kisspeptins in female puberty and preovulatory gonadotropin surges as revealed by a novel antagonist.

    R. Pineda;D. Garcia-Galiano;A. Roseweir;M. Romero

  • Cyclooxygenase-1 is up-regulated in cervical carcinomas: autocrine/paracrine regulation of cyclooxygenase-2, prostaglandin e receptors, and angiogenic factors by cyclooxygenase-1.

    Kurt J. Sales;Arieh A. Katz;Bruce Howard;Roggert P. Soeters

  • Kisspeptin is present in ovine hypophysial portal blood but does not increase during the preovulatory luteinizing hormone surge: evidence that gonadotropes are not direct targets of kisspeptin in vivo.

    Jeremy Troy Smith;Alexandra Rao;Alda Pereira;Alain Caraty

Frequent Co-Authors

Kevin Morgan
Kevin Morgan University of Nottingham
Richard A. Anderson
Richard A. Anderson University of Edinburgh
Stuart C. Sealfon
Stuart C. Sealfon Icahn School of Medicine at Mount Sinai
Jacques Young
Jacques Young University of Paris-Saclay
Iain J. Clarke
Iain J. Clarke University of Melbourne
Emilie F. Rissman
Emilie F. Rissman University of Virginia
Andre Ganswindt
Andre Ganswindt University of Pretoria
Naomi S. Levitt
Naomi S. Levitt University of Cape Town
Zvi Naor
Zvi Naor Tel Aviv University

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