World's Best Scientists 2026 revealed!
Anette M. Hammerum

Anette M. Hammerum

D-Index & Metrics

Microbiology

D-Index
62
Citations
14193
World Ranking
2874
National Ranking
43

Anette M. Hammerum 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 Anette M. Hammerum 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: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 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: 225 publications — 58th percentile

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

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

Anette M. Hammerum 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 Anette M. Hammerum 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: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 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: 93 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: 62 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

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

Overview

Anette M. Hammerum is affiliated with the Statens Serum Institut in Denmark. Their research spans multiple domains mainly within biochemistry, genetics, molecular biology, and medicine. Their work notably bridges subfields including molecular medicine, endocrinology, clinical biochemistry, infectious diseases, and molecular biology.

The scientist's main research topics focus on antibiotic resistance in bacteria and bacterial identification and susceptibility testing. Additional areas of investigation include antimicrobial resistance in Staphylococcus species, Escherichia coli research studies, bacterial biofilms and quorum sensing, Vibrio bacteria research, and Enterobacteriaceae and Cronobacter research.

Frequent publication venues for Anette M. Hammerum include:

  • Eurosurveillance
  • Journal of Global Antimicrobial Resistance
  • International Journal of Antimicrobial Agents
  • Microbiology Spectrum
  • bioRxiv (Cold Spring Harbor Laboratory)

Notable recent papers authored or co-authored by Hammerum are:

  • Integrated chromosomal and plasmid sequence analyses reveal diverse modes of carbapenemase gene spread among Klebsiella pneumoniae, 2020, Proceedings of the National Academy of Sciences
  • A role for ColV plasmids in the evolution of pathogenic Escherichia coli ST58, 2022, Nature Communications
  • The global dissemination of hospital clones of Enterococcus faecium, 2021, Genome Medicine
  • Cross-border spread of blaNDM-1- and blaOXA-48-positive Klebsiella pneumoniae: a European collaborative analysis of whole genome sequencing and epidemiological data, 2014 to 2019, 2020, Eurosurveillance
  • Emergence of Enteroaggregative Escherichia coli within the ST131 Lineage as a Cause of Extraintestinal Infections, 2020, mBio

Hammerum has collaborated frequently with several researchers, including:

  • Henrik Hasman (20 co-authored publications)
  • Louise Roer (17 co-authored publications)
  • Frank Hansen (13 co-authored publications)
  • Barbara Juliane Holzknecht (8 co-authored publications)
  • Mikala Wang (7 co-authored publications)

Best Publications

  • Occurrence of carbapenemase-producing Klebsiella pneumoniae and Escherichia coli in the European survey of carbapenemase-producing Enterobacteriaceae (EuSCAPE): a prospective, multinational study.

    Hajo Grundmann;Hajo Grundmann;Corinna Glasner;Corinna Glasner;Barbara Albiger;David M Aanensen;David M Aanensen

  • Epidemic of carbapenem-resistant Klebsiella pneumoniae in Europe is driven by nosocomial spread

    Sophia David;Sandra Reuter;Simon R. Harris;Corinna Glasner

  • Emergence and spread of vancomycin resistance among enterococci in Europe

    Guido Werner;T. M. Coque;A. M. Hammerum;R. Hope

  • DANMAP 2013: Use of antimicrobial agents and occurrence of antimicrobial resistance in bacteria from food animals, food and humans in Denmark

    Yvonne Agersø;Flemming Bager;Jeppe Boel;Birgitte Helwigh

  • Detection of mcr-1 encoding plasmid-mediated colistin-resistant Escherichia coli isolates from human bloodstream infection and imported chicken meat, Denmark 2015

    Henrik Hasman;Anette M. Hammerum;Frank Hansen;Rene S. Hendriksen

  • Use of antimicrobial growth promoters in food animals and Enterococcus faecium resistance to therapeutic antimicrobial drugs in Europe.

    Henrik Caspar Wegener;Frank Møller Aarestrup;Lars Bogø Jensen;Anette Marie Hammerum

  • Enterococci of animal origin and their significance for public health

    A.M. Hammerum

  • Human Health Hazards from Antimicrobial-Resistant Escherichia coli of Animal Origin

    Anette M. Hammerum;Ole E. Heuer

  • Danish integrated antimicrobial resistance monitoring and research program.

    Anette Marie Hammerum;Ole Eske Heuer;Hanne-Dorthe Emborg;Line Bagger-Skjot

  • In Vivo Transfer of the vanA Resistance Gene from an Enterococcus faecium Isolate of Animal Origin to an E. faecium Isolate of Human Origin in the Intestines of Human Volunteers

    Camilla H. Lester;Niels Frimodt-Møller;Thomas Lund Sørensen;Dominique L. Monnet

  • Update on prevalence and mechanisms of resistance to linezolid, tigecycline and daptomycin in enterococci in Europe Towards a common nomenclature

    Jennifer K. Bender;Vincent Cattoir;Kristin Hegstad;Ewa Sadowy

  • Escherichia coli Sequence Type 410 Is Causing New International High-Risk Clones

    Louise Roer;Søren Overballe-Petersen;Frank Hansen;Kristian Schønning;Kristian Schønning

  • Blastocystis: unravelling potential risk factors and clinical significance of a common but neglected parasite.

    CR Stensvold;HC Lewis;Anette Marie Hammerum;Lone Jannok Porsbo

  • Molecular analysis of Tn1546 in Enterococcus faecium isolated from animals and humans.

    Lars Bogø Jensen;Peter Ahrens;Lone Dons;Ronald N. Jones

  • Associations between the use of antimicrobial agents for growth promotion and the occurrence of resistance among Enterococcus faecium from broilers and pigs in Denmark, Finland, and Norway

    Frank Møller Aarestrup;H. Kruse;E. Tast;Anette Marie Hammerum

  • Development of a Web Tool for Escherichia coli Subtyping Based on fimH Alleles

    Louise Roer;Veronika Tchesnokova;Rosa Lundbye Allesøe;Mariya Muradova

  • Characterization of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli obtained from Danish pigs, pig farmers and their families from farms with high or no consumption of third- or fourth-generation cephalosporins

    Anette M. Hammerum;Jesper Larsen;Vibe Dalhoff Andersen;Camilla H Lester

  • Escherichia coli Isolates from Broiler Chicken Meat, Broiler Chickens, Pork, and Pigs Share Phylogroups and Antimicrobial Resistance with Community-Dwelling Humans and Patients with Urinary Tract Infection

    Lotte Jakobsen;Azra Kurbasic;Line Skjøt-Rasmussen;Karen Ejrnæs

  • Escherichia coli and Staphylococcus aureus: bad news and good news from the European Antimicrobial Resistance Surveillance Network (EARS-Net, formerly EARSS), 2002 to 2009

    C. Gagliotti;A. Balode;F. Baquero;J. Degener

  • Human and Swine Hosts Share Vancomycin-Resistant Enterococcus faecium CC17 and CC5 and Enterococcus faecalis CC2 Clonal Clusters Harboring Tn1546 on Indistinguishable Plasmids

    Ana R. Freitas;Teresa M. Coque;Carla Novais;Carla Novais;Anette M. Hammerum

  • Epidemic of carbapenem-resistant Klebsiella pneumoniae in Europe is driven by nosocomial spread

    Sophia David;Sandra Reuter;Simon R. Harris;Corinna Glasner

Frequent Co-Authors

Lars Bogø Jensen
Lars Bogø Jensen Technical University of Denmark
Niels Frimodt-Møller
Niels Frimodt-Møller University of Copenhagen
Henrik Hasman
Henrik Hasman Statens Serum Institut
Marc Stegger
Marc Stegger Statens Serum Institut
Yvonne Agersø
Yvonne Agersø University of Copenhagen
Robert Skov
Robert Skov Statens Serum Institut
Eva Møller Nielsen
Eva Møller Nielsen Statens Serum Institut
Frank Møller Aarestrup
Frank Møller Aarestrup Technical University of Denmark
Paal Skytt Andersen
Paal Skytt Andersen Statens Serum Institut
Henrik Westh
Henrik Westh University of Copenhagen

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