World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
80
Citations
22158
World Ranking
1166
National Ranking
103

Umberto D'Alessandro 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 Umberto D'Alessandro 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: 503 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

Umberto D'Alessandro 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 Umberto D'Alessandro 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: 80 D-Index — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Best Publications

  • Quinine, an old anti-malarial drug in a modern world: role in the treatment of malaria

    Jane Achan;Ambrose O Talisuna;Annette Erhart;Adoke Yeka

  • Mortality and morbidity from malaria in Gambian children after introduction of an impregnated bednet programme

    U D'Alessandro;B O Olaleye;W McGuire;P Langerock

  • Genetic Diversity and Protective Efficacy of the RTS,S/AS01 Malaria Vaccine

    Daniel E Neafsey;Michal Juraska;Trevor Bedford;David Benkeser

  • History, Dynamics, and Public Health Importance of Malaria Parasite Resistance

    Ambrose O. Talisuna;Peter Bloland;Umberto D’Alessandro

  • The gamma-glutamyl transpeptidase to platelet ratio (GPR) predicts significant liver fibrosis and cirrhosis in patients with chronic HBV infection in West Africa

    Maud Lemoine;Maud Lemoine;Yusuke Shimakawa;Yusuke Shimakawa;Shevanthi Nayagam;Mustapha Khalil

  • WHO, the Global Fund, and medical malpractice in malaria treatment

    Amir Attaran;Karen I Barnes;Christopher Curtis;Umberto d'Alessandro

  • Reducing the burden of malaria in pregnancy by preventive strategies

    Clara Menéndez;Umberto D'Alessandro;Feiko O ter Kuile;Feiko O ter Kuile

  • Insights into malaria susceptibility using genome-wide data on 17,000 individuals from Africa, Asia and Oceania

    Unknown

  • Efficacy trial of malaria vaccine SPf66 in Gambian infants

    U. D'Alessandro;A. Leach;B.O. Olaleye;G.W. Fegan

  • Modelling a predictable disaster: the rise and spread of drug-resistant malaria.

    I.M. Hastings;U. D’Alessandro

  • MALARIA IN PREGNANCY

    Ebako Ndip Takem;Umberto D'Alessandro

  • COVID-19 pandemic in west Africa.

    Melisa Martinez-Alvarez;Alexander Jarde;Effua Usuf;Helen Brotherton

  • Epidemiology of forest malaria in central Vietnam: a large scale cross-sectional survey

    Annette Erhart;Ngo Duc Thang;Phan Van Ky;Ta Thi Tinh

  • Dihydroartemisinin-Piperaquine and Artemether-Lumefantrine for Treating Uncomplicated Malaria in African Children: A Randomised, Non-Inferiority Trial

    Quique Bassat;Modest Mulenga;Halidou Tinto;Patrice Piola

  • Antimalarial Drugs in Pregnancy: A Review

    François Nosten;Rose McGready;Umberto d'Alessandro;Ana Bonell

  • Predicting malaria infection in Gambian children from satellite data and bed net use surveys: the importance of spatial correlation in the interpretation of results.

    Madeleine C. Thomson;Stephen J. Connor;Umberto D'Alessandro;Barry Rowlingson

  • In vivo parasitological measures of artemisinin susceptibility.

    Kasia Stepniewska;Kasia Stepniewska;Elizabeth Ashley;Elizabeth Ashley;Sue J. Lee;Sue J. Lee;Nicholas Anstey

  • Efficacy and safety of artemether-lumefantrine dispersible tablets compared with crushed commercial tablets in African infants and children with uncomplicated malaria: a randomised, single-blind, multicentre trial

    Salim Abdulla;Issaka Sagara;Steffen Borrmann;Steffen Borrmann;Umberto D'Alessandro

  • Human Plasmodium knowlesi infections in young children in central Vietnam

    Peter Van den Eede;Hong Nguyen Van;Chantal Van Overmeir;Indra Vythilingam

  • An open dataset of Plasmodium falciparum genome variation in 7,000 worldwide samples

    MalariaGEN;Ambroise Ahouidi;Mozam Ali;Jacob Almagro-Garcia;Jacob Almagro-Garcia

Frequent Co-Authors

Brian Greenwood
Brian Greenwood London School of Hygiene & Tropical Medicine
Mark Thursz
Mark Thursz Imperial College London
François Nosten
François Nosten MORU Mahidol Oxford Tropical Medicine Research Unit
Chris Drakeley
Chris Drakeley London School of Hygiene & Tropical Medicine
Teun Bousema
Teun Bousema Radboud University
Margaret Pinder
Margaret Pinder Durham University
John S. Bradley
John S. Bradley University of California, San Diego
David J. Conway
David J. Conway London School of Hygiene & Tropical Medicine
Kasia Stepniewska
Kasia Stepniewska University of Oxford
Dominic P. Kwiatkowski
Dominic P. Kwiatkowski University of Oxford

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