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Anette M. Hammerum

Anette M. Hammerum

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Microbiology 62 2875 2635 43 42 225 14193

Anette M. Hammerum publications per year

The chart shows the history of publications by Anette M. Hammerum between 1998 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Anette M. Hammerum published across 29 years, from 1998 to 2026, averaging 8 papers a year. Output peaked at 19 publications in 2012. 4 of the 231 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1998 to 2026. Vertical axis: number of publications, 0 to 19. Peak 19 publications in 2012. 1998: 4 publications 1999: 6 publications 2000: 7 publications 2001: 3 publications 2002: 2 publications 2003: 1 publication 2004: 6 publications 2005: 7 publications 2006: 10 publications 2007: 8 publications 2008: 11 publications 2009: 9 publications 2010: 15 publications 2011: 15 publications 2012: 19 publications 2013: 7 publications 2014: 8 publications 2015: 13 publications 2016: 9 publications 2017: 17 publications 2018: 9 publications 2019: 11 publications 2020: 9 publications 2021: 6 publications 2022: 4 publications 2023: 5 publications 2024: 6 publications 2025: 3 publications 2026: 1 publication
1998 2026

231 publications in total across all disciplines

View publications per year as a table
Anette M. Hammerum: publications per year, 1998 to 2026
Year Publications
1998 4
1999 6
2000 7
2001 3
2002 2
2003 1
2004 6
2005 7
2006 10
2007 8
2008 11
2009 9
2010 15
2011 15
2012 19
2013 7
2014 8
2015 13
2016 9
2017 17
2018 9
2019 11
2020 9
2021 6
2022 4
2023 5
2024 6
2025 3
2026 1
Total 231
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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.

No. of scientists
50 100 150 200 250
Bar chart with 64 bars. Horizontal axis: publications, 55–64 to 679+. Vertical axis: number of scientists, 0 to 288. Most scientists, 288, have 135–144 publications. The last bar groups every scientist with 679 publications or more. The highlighted bar, 225–234 publications, is where this scientist sits. 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
55–64 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.

View publications distribution as a table
Number of Microbiology scientists by publication count, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
Publications Scientists This scientist
55–64 8
65–74 29
75–84 55
85–94 112
95–104 137
105–114 190
115–124 235
125–134 234
135–144 288
145–154 265
155–164 264
165–174 253
175–184 276
185–194 190
195–204 234
205–214 208
215–224 198
225–234 155 225
235–244 161
245–254 160
255–264 146
265–274 139
275–284 148
285–294 115
295–304 96
305–314 88
315–324 106
325–334 65
335–344 76
345–354 64
355–364 62
365–374 65
375–384 61
385–394 34
395–404 44
405–414 36
415–424 35
425–434 29
435–444 33
445–454 34
455–464 25
465–474 26
475–484 20
485–494 19
495–504 16
505–514 17
515–524 23
525–534 14
535–544 14
545–554 18
555–564 12
565–574 7
575–584 9
585–594 9
595–604 9
605–614 7
615–624 9
625–634 7
635–644 4
645–654 5
655–664 6
665–674 7
675–678 3
679+ 99
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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.

No. of scientists
50 100 150
Bar chart with 88 bars. Horizontal axis: D-Index, 40 to 127+. Vertical axis: number of scientists, 0 to 162. Most scientists, 162, have 58 D-Index. The last bar groups every scientist with 127 D-Index or more. The highlighted bar, 62 D-Index, is where this scientist sits. 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: 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.

View D-Index distribution as a table
Number of Microbiology scientists by D-index, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
D-Index Scientists This scientist
40 30
41 86
42 90
43 117
44 122
45 123
46 108
47 110
48 106
49 109
50 129
51 111
52 116
53 127
54 134
55 134
56 112
57 136
58 162
59 151
60 139
61 123
62 126 62
63 144
64 109
65 103
66 124
67 112
68 103
69 131
70 94
71 93
72 96
73 92
74 80
75 66
76 87
77 60
78 73
79 59
80 57
81 55
82 47
83 77
84 50
85 45
86 42
87 41
88 32
89 38
90 35
91 34
92 27
93 26
94 33
95 22
96 37
97 22
98 21
99 22
100 30
101 16
102 20
103 17
104 19
105 16
106 19
107 18
108 14
109 10
110 9
111 7
112 11
113 6
114 15
115 10
116 12
117 7
118 10
119 10
120 11
121 2
122 7
123 12
124 5
125 9
126 6
127+ 95
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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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