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Timothy J. Dallman

D-Index & Metrics

Biology and Biochemistry

D-Index
60
Citations
13953
World Ranking
11886
National Ranking
916

Timothy J. Dallman 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 Timothy J. Dallman 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: 184 publications — 43rd percentile

43% of scientists in this discipline score the same or lower.

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

Timothy J. Dallman 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 Timothy J. Dallman 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: 60 D-Index — 41st percentile

41% of scientists in this discipline score the same or lower.

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

Overview

Timothy J. Dallman is affiliated with Public Health England in the United Kingdom and focuses on research in several interconnected areas of microbiology and infectious disease epidemiology. Their work spans multiple fields within the biological and medical sciences including biochemistry, genetics, molecular biology, agricultural and biological sciences, and medicine.

The main subfields of study for Timothy J. Dallman include endocrinology, food science, infectious diseases, ecology, and molecular medicine. Their research engages with diverse topics such as Salmonella and Campylobacter epidemiology, viral gastroenteritis research and epidemiology, Escherichia coli research studies, bacteriophages and microbial interactions, Vibrio bacteria research, antibiotic resistance in bacteria, and Listeria monocytogenes in food safety.

Several recent publications by Timothy J. Dallman highlight their contributions to microbial genomics and infectious disease surveillance. These include:

  • Global population structure and genotyping framework for genomic surveillance of the major dysentery pathogen, Shigella sonnei (2021), Nature Communications
  • Evolution of Salmonella enterica serotype Typhimurium driven by anthropogenic selection and niche adaptation (2020), PLoS Genetics
  • Persistent Transmission of Shigellosis in England Is Associated with a Recently Emerged Multidrug-Resistant Strain of Shigella sonnei (2020), Journal of Clinical Microbiology
  • Occurrence of Listeria and Escherichia coli in frozen fruit and vegetables collected from retail and catering premises in England 2018-2019 (2020), International Journal of Food Microbiology
  • Emergence and global spread of Listeria monocytogenes main clinical clonal complex (2021), Science Advances

Timothy J. Dallman frequently coauthors with several researchers, notably Claire Jenkins, David R. Greig, Marie Anne Chattaway, Gauri Godbole, and Liljana Petrovska. These collaborations have contributed to a consistent output in their research areas.

Their work has been published in a range of scholarly venues with notable frequency in Microbial Genomics, bioRxiv (Cold Spring Harbor Laboratory), Access Microbiology, International Journal of Food Microbiology, and Journal of Medical Microbiology.

Best Publications

  • Performance comparison of benchtop high-throughput sequencing platforms

    Nicholas J Loman;Raju V Misra;Timothy J Dallman;Chrystala Constantinidou

  • Emergence of an Extensively Drug-Resistant Salmonella enterica Serovar Typhi Clone Harboring a Promiscuous Plasmid Encoding Resistance to Fluoroquinolones and Third-Generation Cephalosporins.

    Elizabeth J. Klemm;Sadia Shakoor;Andrew J. Page;Farah Naz Qamar

  • Whole genome-based population biology and epidemiological surveillance of Listeria monocytogenes

    Alexandra Moura;Alexis Criscuolo;Hannes Pouseele;Mylène M. Maury

  • MinION nanopore sequencing identifies the position and structure of a bacterial antibiotic resistance island.

    Philip M Ashton;Satheesh Nair;Tim J Dallman;Salvatore Rubino

  • The CATH domain structure database: new protocols and classification levels give a more comprehensive resource for exploring evolution.

    Lesley H. Greene;Tony E. Lewis;Sarah Addou;Alison L. Cuff

  • Rapid draft sequencing and real-time nanopore sequencing in a hospital outbreak of Salmonella

    Joshua Quick;Philip Ashton;Szymon Calus;Carole Chatt

  • The CATH Domain Structure Database and related resources Gene3D and DHS provide comprehensive domain family information for genome analysis

    Frances M. G. Pearl;Annabel E. Todd;Ian Sillitoe;Mark Dibley

  • Rotavirus genotypes co-circulating in Europe between 2006 and 2009 as determined by EuroRotaNet, a pan-European collaborative strain surveillance network

    M. Iturriza-Gómara;Tim Dallman;K. Bányai;B. Böttiger

  • Intercontinental dissemination of azithromycin-resistant shigellosis through sexual transmission: a cross-sectional study

    Kate Susan Baker;Timothy J Dallman;Philip M Ashton;Martin Day

  • Identification of Salmonella for public health surveillance using whole genome sequencing.

    Philip M. Ashton;Satheesh Nair;Tansy M. Peters;Janet A. Bale

  • Detection of the plasmid-mediated mcr-1 gene conferring colistin resistance in human and food isolates of Salmonella enterica and Escherichia coli in England and Wales

    Michel Doumith;Gauri Godbole;Philip Ashton;Lesley Larkin

  • Distinct Salmonella Enteritidis lineages associated with enterocolitis in high-income settings and invasive disease in low-income settings

    Nicholas A. Feasey;James Hadfield;Karen Helena Keddy;Timothy J Dallman

  • SnapperDB: a database solution for routine sequencing analysis of bacterial isolates.

    Timothy Dallman;Philip Ashton;Philip Ashton;Ulf Schafer;Aleksey Jironkin

  • Horizontal antimicrobial resistance transfer drives epidemics of multiple Shigella species.

    Kate S. Baker;Kate S. Baker;Timothy J. Dallman;Nigel Field;Tristan Childs

  • Whole-Genome Sequencing for National Surveillance of Shiga Toxin–Producing Escherichia coli O157

    Timothy J. Dallman;Lisa Byrne;Philip M. Ashton;Lauren A. Cowley

  • Comparative analysis of core genome MLST and SNP typing within a European Salmonella serovar Enteritidis outbreak.

    Madison E. Pearce;Madison E. Pearce;Nabil-Fareed Alikhan;Timothy J. Dallman;Zhemin Zhou

  • Prediction of Phenotypic Antimicrobial Resistance Profiles From Whole Genome Sequences of Non-typhoidal Salmonella enterica.

    Saskia Neuert;Saskia Neuert;Satheesh Nair;Martin R Day;Michel Doumith

  • Rotavirus Surveillance in Europe, 2005–2008: Web-Enabled Reporting and Real-Time Analysis of Genotyping and Epidemiological Data

    M. Iturriza-Gómara;Tim Dallman;K. Bányai;B. Böttiger

  • CATHEDRAL: a fast and effective algorithm to predict folds and domain boundaries from multidomain protein structures.

    Oliver Redfern;Andrew P. Harrison;Timothy Dallman;Frances M. G. Pearl

  • Structural diversity of domain superfamilies in the CATH database.

    Gabrielle A. Reeves;Timothy J. Dallman;Oliver C. Redfern;Adrian Akpor

Frequent Co-Authors

Claire Jenkins
Claire Jenkins Public Health England
Nicholas R. Thomson
Nicholas R. Thomson Wellcome Sanger Institute
John Wain
John Wain University of East Anglia
Robert A. Kingsley
Robert A. Kingsley University of East Anglia
David L. Gally
David L. Gally University of Edinburgh
François-Xavier Weill
François-Xavier Weill Institut Pasteur
Kathryn E. Holt
Kathryn E. Holt London School of Hygiene & Tropical Medicine
Katie L. Hopkins
Katie L. Hopkins Public Health England
Michel Doumith
Michel Doumith King Abdullah International Medical Research Center
Christine A. Orengo
Christine A. Orengo University College London

External Links

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Best Scientists Citing Timothy J. Dallman

Stephen Baker

Stephen Baker

Agency for Science, Technology and Research

Publications: 60

Claire Jenkins

Claire Jenkins

Public Health England

Publications: 50

Christine A. Orengo

Christine A. Orengo

University College London

Publications: 49

Gordon Dougan

Gordon Dougan

University of Cambridge

Publications: 48

Nicholas R. Thomson

Nicholas R. Thomson

Wellcome Sanger Institute

Publications: 43

Marc Lecuit

Marc Lecuit

Institut Pasteur

Publications: 42

Kathryn E. Holt

Kathryn E. Holt

London School of Hygiene & Tropical Medicine

Publications: 38

Vitali Sintchenko

Vitali Sintchenko

University of Sydney

Publications: 37

Marc W. Allard

Marc W. Allard

US Food and Drug Administration

Publications: 36

Eric W. Brown

Eric W. Brown

US Food and Drug Administration

Publications: 34

Séamus Fanning

Séamus Fanning

University College Dublin

Publications: 32

Melita A. Gordon

Melita A. Gordon

University of Liverpool

Publications: 30

Martin Wiedmann

Martin Wiedmann

Cornell University

Publications: 29

Julian Parkhill

Julian Parkhill

University of Cambridge

Publications: 29

John Wain

John Wain

University of East Anglia

Publications: 29

Janet M. Thornton

Janet M. Thornton

European Bioinformatics Institute

Publications: 27

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