World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
74
Citations
17474
World Ranking
1592
National Ranking
135

Ian H. Brown publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Ian H. Brown sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 265 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 234 scientists 205–214 publications: 208 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 288 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Ian H. Brown D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Ian H. Brown sits on this spectrum.

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 112 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 123 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 94 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 74 D-Index — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Overview

Ian H. Brown is affiliated with the Animal and Plant Health Agency in the United Kingdom. Their research primarily focuses on medicine and agricultural and biological sciences, with notable contributions in epidemiology, infectious diseases, agronomy and crop science, animal science and zoology, and molecular biology.

The scientist's work covers a range of key topics including influenza virus research studies, animal disease management and epidemiology, viral infections and vectors, viral gastroenteritis research and epidemiology, animal virus infections studies, virology and viral diseases, and respiratory viral infections research.

Ian H. Brown has authored several research papers published in prominent venues, such as:

  • Detection and spread of high pathogenicity avian influenza virus H5N1 in the Antarctic Region, 2024, Nature Communications
  • Transatlantic spread of highly pathogenic avian influenza H5N1 by wild birds from Europe to North America in 2021, 2022, Scientific Reports
  • Has Epizootic Become Enzootic? Evidence for a Fundamental Change in the Infection Dynamics of Highly Pathogenic Avian Influenza in Europe, 2021, 2022, mBio
  • Emergence and spread of novel H5N8, H5N5 and H5N1 clade 2.3.4.4 highly pathogenic avian influenza in 2020, 2021, Emerging Microbes & Infections
  • Genesis and spread of multiple reassortants during the 2016/2017 H5 avian influenza epidemic in Eurasia, 2020, Proceedings of the National Academy of Sciences

Frequent publication venues for Ian H. Brown's research include bioRxiv (Cold Spring Harbor Laboratory), Viruses, Veterinary Record, Virus Evolution, and Emerging Microbes & Infections.

The scientist has collaborated extensively with other researchers. Frequent co-authors include Ashley C. Banyard, Joe James, Alejandro Núñez, Alexander M. P. Byrne, and Scott M. Reid.

Best Publications

  • The epidemiology and evolution of influenza viruses in pigs.

    Ian H. Brown

  • Recombination resulting in virulence shift in avian influenza outbreak, Chile.

    David L. Suarez;Dennis A. Senne;Jill Banks;Ian H. Brown

  • Role for migratory wild birds in the global spread of avian influenza H5N8

    S.J. Lycett;R. Bodewes;Anne Pohlmann

  • Updated unified phylogenetic classification system and revised nomenclature for Newcastle disease virus.

    Kiril M. Dimitrov;Celia Abolnik;Claudio L. Afonso;Emmanuel Albina

  • Evolution of H5N1 avian influenza viruses in Asia

    Jean Thierry Aubin;Saliha Azebi;Amanda Balish;Jill Banks

  • Multiple genetic reassortment of avian and human influenza A viruses in European pigs, resulting in the emergence of an H1N2 virus of novel genotype.

    I H Brown;P A Harris;J W McCauley;D J Alexander

  • Review of influenza A virus in swine worldwide: a call for increased surveillance and research.

    A. Vincent;L. Awada;I. Brown;H. Chen

  • History of highly pathogenic avian influenza.

    D J Alexander;I H Brown

  • Isolation and Characterization of H4N6 Avian Influenza Viruses from Pigs with Pneumonia in Canada

    Alexander I. Karasin;Ian H. Brown;Suzanne Carman;Christopher W. Olsen

  • Recent zoonoses caused by influenza A viruses.

    D J Alexander;I H Brown

  • Genome Analysis Linking Recent European and African Influenza (H5N1) Viruses

    Steven L. Salzberg;Carl Kingsford;Giovanni Cattoli;David J. Spiro

  • A review of RT-PCR technologies used in veterinary virology and disease control: sensitive and specific diagnosis of five livestock diseases notifiable to the World Organisation for Animal Health.

    Bernd Hoffmann;Martin Beer;S M Reid;Peter P C Mertens

  • Emergence and spread of novel H5N8, H5N5 and H5N1 clade 2.3.4.4 highly pathogenic avian influenza in 2020

    Nicola S. Lewis;Ashley C. Banyard;Elliot Whittard;Talgat Karibayev

  • Validated H5 Eurasian Real-Time Reverse Transcriptase–Polymerase Chain Reaction and Its Application in H5N1 Outbreaks in 2005–2006

    M. J. Slomka;T. Pavlidis;J. Banks;W. Shell

  • Suppression of Avian Influenza Transmission in Genetically Modified Chickens

    Jon Lyall;Richard M. Irvine;Adrian Sherman;Trevelyan J. McKinley

  • H9N2 subtype influenza A viruses in poultry in pakistan are closely related to the H9N2 viruses responsible for human infection in Hong Kong.

    K.R. Cameron;V. Gregory;J. Banks;I.H. Brown

  • Adaptation of Candida albicans to environmental pH induces cell wall remodelling and enhances innate immune recognition

    Sarah L. Sherrington;Eleanor Sorsby;Nabeel Mahtey;Pizga Kumwenda

  • Has Epizootic Become Enzootic? Evidence for a Fundamental Change in the Infection Dynamics of Highly Pathogenic Avian Influenza in Europe, 2021

    Unknown

  • Molecular Epidemiology and Evolution of Influenza Viruses Circulating within European Swine between 2009 and 2013

    Simon J. Watson;Pinky Langat;Scott M. Reid;Tommy Tsan-Yuk Lam

  • Replication, pathogenesis and transmission of pandemic (H1N1) 2009 virus in non-immune pigs.

    Sharon M. Brookes;Alejandro Núñez;Bhudipa Choudhury;Bhudipa Choudhury;Mikhail Matrosovich

  • A Phylogeny-Based Global Nomenclature System and Automated Annotation Tool for H1 Hemagglutinin Genes from Swine Influenza A Viruses.

    Tavis K. Anderson;Catherine A. Macken;Nicola S. Lewis;Richard H. Scheuermann;Richard H. Scheuermann

  • 18S rRNA is a reliable normalisation gene for real time PCR based on influenza virus infected cells

    Suresh V. Kuchipudi;Meenu Tellabati;Rahul K. Nelli;Gavin A. White

  • Different Evolutionary Trajectories of European Avian-Like and Classical Swine H1N1 Influenza A Viruses

    Eleca J. Dunham;Vivien G. Dugan;Emilee K. Kaser;Sarah E. Perkins

Frequent Co-Authors

Dennis J. Alexander
Dennis J. Alexander Animal and Plant Health Agency
Ilaria Capua
Ilaria Capua University of Florida
Lars Erik Larsen
Lars Erik Larsen University of Copenhagen
John W. McCauley
John W. McCauley The Francis Crick Institute
Ron A. M. Fouchier
Ron A. M. Fouchier Erasmus University Rotterdam
Paul Kellam
Paul Kellam Imperial College London
Richard J. Webby
Richard J. Webby St. Jude Children's Research Hospital
Guus Koch
Guus Koch Wageningen University & Research
Giovanni Cattoli
Giovanni Cattoli International Atomic Energy Agency
Edward C. Holmes
Edward C. Holmes University of Sydney

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