World's Best Scientists 2026 revealed!
Timo K. Korhonen

Timo K. Korhonen

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Microbiology
Finland
2026

D-Index & Metrics

Microbiology

D-Index
83
Citations
17104
World Ranking
1025
National Ranking
10

Timo K. Korhonen 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 Timo K. Korhonen 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: 231 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

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

Timo K. Korhonen 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 Timo K. Korhonen 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: 83 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2026 - Research.com Microbiology in Finland Leader Award
  • 2025 - Research.com Microbiology in Finland Leader Award
  • 2023 - Research.com Microbiology in Finland Leader Award
  • 2022 - Research.com Microbiology in Finland Leader Award

Overview

Timo K. Korhonen is affiliated with the University of Helsinki in Finland and works primarily in the fields of Medicine and Environmental Science. The scientist's research spans various subfields including Health, Toxicology and Mutagenesis; Pulmonary and Respiratory Medicine; Public Health, Environmental and Occupational Health; Physiology; and Emergency Medical Services.

The main topics covered in their research include:

  • Air Quality and Health Impacts
  • Occupational exposure and asthma
  • Asthma and respiratory diseases
  • Indoor Air Quality and Microbial Exposure
  • Respiratory and Cough-Related Research
  • Occupational and environmental lung diseases
  • Pediatric health and respiratory diseases

Korhonen has contributed to several scholarly articles. Notable recent papers include:

  • Indoor mold odor in the workplace increases the risk of Asthma-COPD Overlap Syndrome: a population-based incident case-control study, 2020, Clinical and Translational Allergy
  • Effects of occupational exposures on respiratory health in steel factory workers, 2023, Frontiers in Public Health
  • Occupation and subcategories of asthma: a population-based incident case-control study, 2021, Occupational and Environmental Medicine
  • Occupational exposures and respiratory symptoms and lung function among hairdressers in Iran: a cross-sectional study, 2021, International Archives of Occupational and Environmental Health
  • Different effects of smoking on atopic and non-atopic adult-onset asthma, 2021, Clinical and Translational Allergy

The scientist frequently publishes in the following venues:

  • Clinical and Translational Allergy
  • Occupational and Environmental Medicine
  • BMC Pulmonary Medicine
  • Research Square (Research Square)
  • Frontiers in Public Health

Collaboration plays a notable role in Korhonen's work, with frequent co-authors including:

  • Maritta S. Jaakkola
  • Jouni J. K. Jaakkola
  • Behzad Heibati
  • Ali Karimi
  • Alan Ducatman

Best Publications

  • Bacterial plasminogen activators and receptors

    Kaarina Lähteenmäki;Pentti Kuusela;Pentti Kuusela;Timo K Korhonen

  • Adhesion, hemagglutination, and virulence of Escherichia coli causing urinary tract infections.

    L Hagberg;U Jodal;T K Korhonen;G Lidin-Janson

  • Bacterial proteins binding to the mammalian extracellular matrix

    B Westerlund;T K Korhonen

  • Serotypes, hemolysin production, and receptor recognition of Escherichia coli strains associated with neonatal sepsis and meningitis.

    T K Korhonen;M V Valtonen;J Parkkinen;V Väisänen-Rhen

  • P-fimbriated clones among uropathogenic Escherichia coli strains.

    V Väisänen-Rhen;J Elo;E Väisänen;A Siitonen

  • MANNOSE-RESISTANT HAEMAGGLUTINATION AND P ANTIGEN RECOGNITION ARE CHARACTERISTIC OF ESCHERICHIA COLI CAUSING PRIMARY PYELONEPHRITIS

    Vuokko Väisänen;Vuokko Väisänen;LeifG. Tallgren;LeifG. Tallgren;P. Helena Mäkelä;P. Helena Mäkelä;Gunilla Källenius;Gunilla Källenius

  • Bacterial metastasis: the host plasminogen system in bacterial invasion.

    Kaarina Lähteenmäki;Sanna Edelman;Timo K. Korhonen

  • Escherichia coli fimbriae recognizing sialyl galactosides.

    T K Korhonen;V Väisänen-Rhen;M Rhen;A Pere

  • New method for isolation of immunologically pure pili from Escherichia coli

    T K Korhonen;E L Nurmiaho;H Ranta;C S Edén

  • Expression of plasminogen activator pla of Yersinia pestis enhances bacterial attachment to the mammalian extracellular matrix.

    Kaarina Lähteenmäki;Ritva Virkola;Anne Sarén;Levente Emödy

  • Characterization of the Collagen-Binding S-Layer Protein CbsA of Lactobacillus crispatus

    Jouko Sillanpää;Beatriz Martínez;Jenni Antikainen;Takahiro Toba

  • Domains in the S‐layer protein CbsA of Lactobacillus crispatus involved in adherence to collagens, laminin and lipoteichoic acids and in self‐assembly

    Jenni Antikainen;Lena Anton;Jouko Sillanpää;Timo K. Korhonen

  • Identification of factors in human urine that inhibit the binding of Escherichia coli adhesins.

    J Parkkinen;R Virkola;T K Korhonen

  • Yeast cell agglutination by purified enterobacterial pili

    Timo K. Korhonen

  • The O75X adhesin of uropathogenic Escherichia coli is a type IV collagen-binding protein.

    B. Westerlund;P. Kuusela;J. Risteli;L. Risteli

  • Identification of the O-linked sialyloligosaccharides of glycophorin A as the erythrocyte receptors for S-fimbriated Escherichia coli.

    Jaakko Parkkinen;Gary N. Rogers;Timo Korhonen;Wolfgang Dahr

  • Aerobactin-mediated iron uptake by Escherichia coli isolates from human extraintestinal infections.

    N H Carbonetti;S Boonchai;S H Parry;V Väisänen-Rhen

  • Genetic relationships and clonal structure of strains of Escherichia coli causing neonatal septicemia and meningitis.

    R K Selander;T K Korhonen;V Väisänen-Rhen;P H Williams

  • P-antigen-recognizing fimbriae from human uropathogenic Escherichia coli strains.

    T K Korhonen;V Väisänen;H Saxén;H Hultberg

  • A Collagen-Binding S-Layer Protein in Lactobacillus crispatus.

    T Toba;R Virkola;B Westerlund;Y Bjorkman

Frequent Co-Authors

Pentti Kuusela
Pentti Kuusela University of Helsinki
Mikael Rhen
Mikael Rhen Karolinska Institute
Harry Holthöfer
Harry Holthöfer University of Helsinki
Nisse Kalkkinen
Nisse Kalkkinen University of Helsinki
P. Helena Mäkelä
P. Helena Mäkelä University of Helsinki
Jukka Finne
Jukka Finne University of Helsinki
Joerg Hacker
Joerg Hacker University of Würzburg
Stefan B. Svenson
Stefan B. Svenson Swedish University of Agricultural Sciences
Jörg Hacker
Jörg Hacker University of Würzburg
Gunilla Källenius
Gunilla Källenius Karolinska Institute

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