World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
85
Citations
55083
World Ranking
3053
National Ranking
229

Gibran Hemani publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Gibran Hemani sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 245 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Gibran Hemani D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Gibran Hemani sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 85 D-Index — 84th percentile

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

The last bar groups every scientist with 167 D-Index or more.

Overview

Gibran Hemani is affiliated with the University of Bristol in the United Kingdom. Their research primarily spans the fields of Biochemistry, Genetics, and Molecular Biology, with significant contributions in Medicine. Over their career, they have published extensively across several subfields, including Genetics, Molecular Biology, Epidemiology, Pediatrics, Perinatology and Child Health, and Infectious Diseases.

Their work covers a range of topics such as Genetic Associations and Epidemiology, Epigenetics and DNA Methylation, Genetic Mapping and Diversity in Plants and Animals, Genetic and Phenotypic Traits in Livestock, Bioinformatics and Genomic Networks, Birth, Development, and Health, as well as COVID-19 Epidemiological Studies.

Gibran Hemani has published numerous papers in prominent scientific venues. Frequent publication venues include:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Nature Communications
  • PLoS Genetics
  • International Journal of Epidemiology
  • Wellcome Open Research

Some of their recent papers are:

  • Large-scale cis- and trans-eQTL analyses identify thousands of genetic loci and polygenic scores that regulate blood gene expression (2021, Nature Genetics)
  • The MRC IEU OpenGWAS data infrastructure (2020, bioRxiv - Cold Spring Harbor Laboratory)
  • Collider bias undermines our understanding of COVID-19 disease risk and severity (2020, Nature Communications)
  • Statistical inference in two-sample summary-data Mendelian randomization using robust adjusted profile score (2020, The Annals of Statistics)
  • Phenome-wide Mendelian randomization mapping the influence of the plasma proteome on complex diseases (2020, Nature Genetics)

Their frequent co-authors include:

  • George Davey Smith
  • Tom R. Gaunt
  • Caroline L. Relton
  • Dorret I. Boomsma
  • Jenny van Dongen

Best Publications

  • The MR-Base platform supports systematic causal inference across the human phenome

    Gibran Hemani;Jie Zheng;Benjamin Elsworth;Kaitlin H Wade

  • Mendelian randomization: genetic anchors for causal inference in epidemiological studies

    George Davey Smith;Gibran Hemani

  • Genome-wide meta-analysis of depression identifies 102 independent variants and highlights the importance of the prefrontal brain regions

    David M. Howard;Mark J. Adams;Toni Kim Clarke;Jonathan D. Hafferty

  • Defining the role of common variation in the genomic and biological architecture of adult human height

    Andrew R. Wood;Tonu Esko;Jian Yang;Sailaja Vedantam

  • Large-scale cis- and trans-eQTL analyses identify thousands of genetic loci and polygenic scores that regulate blood gene expression

    Urmo Võsa;Annique Claringbould;Annique Claringbould;Harm-Jan Westra;Marc Jan Bonder

  • Orienting the causal relationship between imprecisely measured traits using GWAS summary data.

    Gibran Hemani;Kate Tilling;George Davey Smith

  • LD Hub: a centralized database and web interface to perform LD score regression that maximizes the potential of summary level GWAS data for SNP heritability and genetic correlation analysis

    Jie Zheng;Mesut A. Erzurumluoglu;Benjamin L. Elsworth;John P. Kemp

  • Evaluating the potential role of pleiotropy in Mendelian randomization studies.

    Gibran Hemani;Jack Bowden;George Davey Smith

  • Statistical inference in two-sample summary-data Mendelian randomization using robust adjusted profile score

    Qingyuan Zhao;Jingshu Wang;Gibran Hemani;Jack Bowden

  • Genetic variance estimation with imputed variants finds negligible missing heritability for human height and body mass index.

    Jian Yang;Andrew Bakshi;Zhihong Zhu;Gibran Hemani;Gibran Hemani

  • Recent Developments in Mendelian Randomization Studies

    Jie Zheng;Denis Baird;Maria-Carolina Borges;Jack Bowden

  • Genome-wide association analyses of risk tolerance and risky behaviors in over 1 million individuals identify hundreds of loci and shared genetic influences

    Richard Karlsson Linnér;Richard Karlsson Linnér;Pietro Biroli;Edward Kong;S. Fleur W. Meddens;S. Fleur W. Meddens

  • Improved Heritability Estimation from Genome-wide SNPs

    Doug Speed;Gibran Hemani;Michael R. Johnson;David J. Balding

  • Collider bias undermines our understanding of COVID-19 disease risk and severity

    Gareth J. Griffith;Tim T. Morris;Matthew J. Tudball;Annie Herbert

  • The MRC IEU OpenGWAS data infrastructure

    Ben Elsworth;Matthew Lyon;Matthew Lyon;Tessa Alexander;Yi Liu

  • Two-sample Mendelian randomization: avoiding the downsides of a powerful, widely applicable but potentially fallible technique.

    Fernando Pires Hartwig;Neil Martin Davies;Gibran Hemani;George Davey Smith

  • Systematic identification of genetic influences on methylation across the human life course

    Tom R. Gaunt;Hashem A. Shihab;Gibran Hemani;Josine L. Min

  • Phenome-wide Mendelian randomization mapping the influence of the plasma proteome on complex diseases.

    Jie Zheng;Valeriia Haberland;Denis A Baird;Venexia M Walker

  • Collider bias undermines our understanding of COVID-19 disease risk and severity

    Gareth J Griffith;Tim T Morris;Matt Tudball;Annie Herbert

  • Mendelianrandomization:geneticanchorsforcausal inference in epidemiological studies

    George Davey Smith;Gibran Hemani

Frequent Co-Authors

George Davey Smith
George Davey Smith University of Bristol
Caroline L. Relton
Caroline L. Relton University of Bristol
David Evans
David Evans University of Bristol
Peter M. Visscher
Peter M. Visscher University of Oxford
Grant W. Montgomery
Grant W. Montgomery University of Queensland
Tonu Esko
Tonu Esko University of Tartu
Nicholas G. Martin
Nicholas G. Martin QIMR Berghofer Medical Research Institute
Jian Yang
Jian Yang University of Birmingham
Nicholas J. Timpson
Nicholas J. Timpson University of Bristol
Dorret I. Boomsma
Dorret I. Boomsma Vrije Universiteit Amsterdam

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