World's Best Scientists 2026 revealed!
Svend Birkelund

Svend Birkelund

D-Index & Metrics

Microbiology

D-Index
49
Citations
6731
World Ranking
4613
National Ranking
68

Svend Birkelund 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 Svend Birkelund 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: 221 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Svend Birkelund 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 Svend Birkelund 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: 49 D-Index — 18th percentile

18% of scientists in this discipline score the same or lower.

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

Overview

Svend Birkelund is affiliated with Aalborg University in Denmark. Their research primarily spans across the fields of Medicine, Biochemistry, Genetics and Molecular Biology, as well as Immunology and Microbiology. Within these broad areas, they have contributed notably to subfields including Immunology, Molecular Biology, Epidemiology, Molecular Medicine, and Microbiology.

The topics covered extensively in Birkelund's work include the complement system in diseases, antibiotic resistance in bacteria, reproductive tract infections research, bacterial identification and susceptibility testing, rheumatoid arthritis research and therapies, spondyloarthritis studies and treatments, and inflammasome and immune disorders.

Birkelund's recent publications focus on various aspects of infectious diseases, immunology, and proteomics. These include:

  • Proteomic analysis of synovial fluid from rheumatic arthritis and spondyloarthritis patients, 2020, Clinical Proteomics
  • Trypanosoma brucei Invariant Surface gp65 Inhibits the Alternative Pathway of Complement by Accelerating C3b Degradation, 2023, The Journal of Immunology
  • Analysis of complement deposition and processing on Chlamydia trachomatis, 2020, Medical Microbiology and Immunology
  • Opsonophagocytosis of Chlamydia pneumoniae by Human Monocytes and Neutrophils, 2020, Infection and Immunity
  • Beta-lactam induced morphological changes in serum of extended-spectrum beta-lactamase-producing Klebsiella pneumoniae blood isolates, 2022, Microbes and Infection

Frequent co-authors collaborating with Birkelund include:

  • Gunna Christiansen
  • Tue Bjerg Bennike
  • Allan Stensballe
  • Mads Lausen
  • Katharina V. Opstrup

Birkelund's research has been published repeatedly in specific scientific venues such as Microbes and Infection, Molecular Immunology, Clinical Proteomics, The Journal of Immunology, and Medical Microbiology and Immunology.

Best Publications

  • Serological investigation of Mycoplasma genitalium in infertile women

    Helle Friis Clausen;Jens Fedder;Mette Drasbek;Pernille K. Nielsen

  • Mycoplasma genitalium, Chlamydia trachomatis, and tubal factor infertility--a prospective study.

    Helle Friis Svenstrup;Jens Fedder;Sven Erik Kristoffersen;Birgitta Trolle

  • Interleukin‐1 is the initiator of Fallopian tube destruction during Chlamydia trachomatis infection

    Malene Hvid;Agata Baczynska;Bent Deleuran;Jens Fedder

  • Mycoplasma genitalium attaches to human spermatozoa

    Helle Friis Svenstrup;Jens Fedder;Joanna Abraham-Peskir;Svend Birkelund

  • Neutrophil extracellular traps in ulcerative colitis: a proteome analysis of intestinal biopsies

    Tue Bjerg Bennike;Thomas Gelsing Carlsen;Torkell Ellingsen;Ole Kristian Bonderup

  • Chlamydia trachomatis utilizes the host cell microtubule network during early events of infection

    Johannes D. Clausen;Gunna Christiansen;Henrik U. Holst;Svend Birkelund

  • Radical changes to chlamydial taxonomy are not necessary just yet

    J Schachter;R S Stephens;P Timms;C Kuo

  • Proteome analysis of the Chlamydia pneumoniae elementary body.

    Brian Berg Vandahl;Svend Birkelund;Hans Demol;Bart Hoorelbeke

  • Use of polymerase chain reaction for detection of Chlamydia trachomatis.

    Lars Østergaard;Svend Birkelund;Gunna Christiansen

  • Biomarkers in inflammatory bowel diseases: current status and proteomics identification strategies.

    Tue Bennike;Svend Birkelund;Allan Stensballe;Vibeke Andersen

  • Morphology of human Fallopian tubes after infection with Mycoplasma genitalium and Mycoplasma hominis—in vitro organ culture study

    Agata Baczynska;Peter Funch;Jens Fedder;Hans Jørgen Knudsen

  • Chlamydia trachomatis and chlamydial heat shock protein 60-specific antibody and cell-mediated responses predict tubal factor infertility

    A. Tiitinen;H.-M. Surcel;M. Halttunen;S. Birkelund

  • Synthesis and deposition of basement membrane proteins by primary brain capillary endothelial cells in a murine model of the blood–brain barrier

    Maj Schneider Thomsen;Svend Birkelund;Annette Burkhart;Allan Stensballe

  • Comparative proteome analysis of Chlamydia trachomatis serovar A, D and L2

    Allan C Shaw;Kris Gevaert;Hans Demol;Bart Hoorelbeke

  • Chlamydia trachomatis serovar L2 induces protein tyrosine phosphorylation during uptake by HeLa cells.

    Svend Birkelund;Helle Johnsen;Gunna Christiansen

  • A normative study of the synovial fluid proteome from healthy porcine knee joints.

    Tue Bjerg Bennike;Ugur Ayturk;Carla M. Haslauer;John W. Froehlich

  • Development of a quantitative real-time PCR assay for detection of Mycoplasma genitalium.

    Helle Friis Svenstrup;Jørgen Skov Jensen;Eva Björnelius;Peter Lidbrink

  • Characterization of a secreted Chlamydia protease.

    Allan C. Shaw;Brian B. Vandahl;Martin R. Larsen;Peter Roepstorff

  • Chlamydia trachomatis contains a protein similar to the Legionella pneumophila mip gene product.

    AG Lundemose;Svend Birkelund;SJ Fey;PM Larsen

  • Analysis of the Humoral Immune Response to Chlamydia Outer Membrane Protein 2

    Per Mygind;Gunna Christiansen;Kenneth Persson;Svend Birkelund

  • Identification of Two Novel Genes Encoding 97- to 99-Kilodalton Outer Membrane Proteins of Chlamydia pneumoniae

    Katrine Knudsen;Anna Sofie Madsen;Per Mygind;Gunna Christiansen

Frequent Co-Authors

Gunna Christiansen
Gunna Christiansen Aalborg University
Kris Gevaert
Kris Gevaert Ghent University
Lars Østergaard
Lars Østergaard Aarhus University Hospital
Bent Deleuran
Bent Deleuran Aarhus University Hospital
Peter Roepstorff
Peter Roepstorff University of Southern Denmark
Martin R. Larsen
Martin R. Larsen University of Southern Denmark
Joël Vandekerckhove
Joël Vandekerckhove Ghent University
Hanno Steen
Hanno Steen Boston Children's Hospital
Jørgen Skov Jensen
Jørgen Skov Jensen Statens Serum Institut
Torben Moos
Torben Moos Aalborg University

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