World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
82
Citations
25996
World Ranking
1050
National Ranking
480

Ashraf S. Ibrahim 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 Ashraf S. Ibrahim 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: 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 publications 679+

This scientist: 264 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Ashraf S. Ibrahim 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 Ashraf S. Ibrahim 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: 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: 82 D-Index — 81st percentile

81% of scientists in this discipline score the same or lower.

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

Overview

Ashraf S. Ibrahim is affiliated with the University of California, Los Angeles in the United States. Their research primarily focuses on the field of Medicine, with a particular emphasis on Infectious Diseases, Epidemiology, Pharmacology, Molecular Biology, and Immunology.

The main topics addressed in their work include:

  • Antifungal resistance and susceptibility
  • Fungal Infections and Studies
  • Fungal Biology and Applications
  • Pneumocystis jirovecii pneumonia detection and treatment
  • Antimicrobial Peptides and Activities
  • Nail Diseases and Treatments
  • Infectious Diseases and Mycology

Some of their recent publications reflect these themes. Notable papers include:

  • "COVID-19-associated fungal infections," 2022, published in Nature Microbiology
  • "Adaptive immunity induces mutualism between commensal eukaryotes," 2021, published in Nature
  • "Fosmanogepix: A Review of the First-in-Class Broad Spectrum Agent for the Treatment of Invasive Fungal Infections," 2020, published in Journal of Fungi
  • "GRP78 and Integrins Play Different Roles in Host Cell Invasion during Mucormycosis," 2020, published in mBio
  • "Mucoricin is a ricin-like toxin that is critical for the pathogenesis of mucormycosis," 2021, published in Nature Microbiology

Their research has been published frequently in several venues, including:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Open Forum Infectious Diseases
  • Antimicrobial Agents and Chemotherapy
  • التصميم الدولية
  • Nature Communications

Ashraf S. Ibrahim has worked with multiple coauthors over their career. Frequent collaborators include Shakti Singh, Teclegiorgis Gebremariam, Sondus Alkhazraji, Yiyou Gu, and Scott G. Filler.

Best Publications

  • Global guideline for the diagnosis and management of mucormycosis: an initiative of the European Confederation of Medical Mycology in cooperation with the Mycoses Study Group Education and Research Consortium

    Oliver A. Cornely;Ana Alastruey-Izquierdo;Dorothee Arenz;Sharon C. A. Chen

  • Novel Perspectives on Mucormycosis: Pathophysiology, Presentation, and Management

    Brad Spellberg;Brad Spellberg;John Edwards;John Edwards;Ashraf Ibrahim;Ashraf Ibrahim

  • Pathogenesis of Mucormycosis

    Ashraf S. Ibrahim;Brad Spellberg;Thomas J. Walsh;Dimitrios P. Kontoyiannis

  • Als3 Is a Candida albicans Invasin That Binds to Cadherins and Induces Endocytosis by Host Cells

    Quynh T Phan;Carter L Myers;Yue Fu;Yue Fu;Donald C Sheppard

  • Recent Advances in the Management of Mucormycosis: From Bench to Bedside

    Brad Spellberg;Thomas J. Walsh;Dimitrios P. Kontoyiannis;J. John Edwards

  • COVID-19-associated fungal infections

    Unknown

  • Combination polyene-caspofungin treatment of rhino-orbital-cerebral mucormycosis.

    Caitlin Reed;Richard Bryant;Richard Bryant;Ashraf S. Ibrahim;John Edwards

  • Challenges in the diagnosis and treatment of mucormycosis.

    A Skiada;C Lass-Floerl;N Klimko;A Ibrahim;A Ibrahim

  • Th1-Th17 Cells Mediate Protective Adaptive Immunity against Staphylococcus aureus and Candida albicans Infection in Mice

    Lin Lin;Ashraf S Ibrahim;Xin Xu;Joshua M Farber

  • Evidence implicating phospholipase as a virulence factor of Candida albicans

    AS Ibrahim;F Mirbod;SG Filler;Y Banno

  • Genomic Analysis of the Basal Lineage Fungus Rhizopus oryzae Reveals a Whole-Genome Duplication

    Li Jun Ma;Ashraf S. Ibrahim;Christopher Skory;Manfred G. Grabherr

  • Functional and Structural Diversity in the Als Protein Family of Candida albicans

    Donald C. Sheppard;Michael R. Yeaman;William H. Welch;Quynh T. Phan

  • Candida albicans RIM101 pH Response Pathway Is Required for Host-Pathogen Interactions

    Dana Davis;John E. Edwards;Aaron P. Mitchell;Ashraf S. Ibrahim

  • Cloning and Disruption of caPLB1, a Phospholipase B Gene Involved in the Pathogenicity of Candida albicans

    Steven D. Leidich;Ashraf S. Ibrahim;Yue Fu;Anjni Koul

  • The iron chelator deferasirox protects mice from mucormycosis through iron starvation

    Ashraf S. Ibrahim;Teclegiorgis Gebermariam;Yue Fu;Lin Lin

  • The endothelial cell receptor GRP78 is required for mucormycosis pathogenesis in diabetic mice

    Mingfu Liu;Brad Spellberg;Quynh T. Phan;Yue Fu

  • The Deferasirox–AmBisome Therapy for Mucormycosis (DEFEAT Mucor) study: a randomized, double-blinded, placebo-controlled trial

    Brad Spellberg;Ashraf S. Ibrahim;Peter V. Chin-Hong;Dimitrios P. Kontoyiannis

  • Effect of temperature increase from 55 to 65°C on performance and microbial population dynamics of an anaerobic reactor treating cattle manure

    Birgitte Kiær Ahring;Ashraf Ibrahim;Zuzana Mladenovska

  • Candida albicans Als1p: an adhesin that is a downstream effector of the EFG1 filamentation pathway

    Yue Fu;Ashraf S. Ibrahim;Ashraf S. Ibrahim;Donald C. Sheppard;Yee-Chun Chen

  • Mechanism of fluconazole resistance in Candida krusei.

    Alison S. Orozco;Lindsey M. Higginbotham;Christopher A. Hitchcock;Tanya Parkinson

  • Iron acquisition: a novel perspective on mucormycosis pathogenesis and treatment.

    Ashraf S Ibrahim;Brad Spellberg;John Edwards

Frequent Co-Authors

John E. Edwards
John E. Edwards University of California, Los Angeles
Brad Spellberg
Brad Spellberg University of Southern California
Scott G. Filler
Scott G. Filler University of California, Los Angeles
Michael R. Yeaman
Michael R. Yeaman University of California, Los Angeles
Samuel W. French
Samuel W. French UCLA Medical Center
Mahmoud A. Ghannoum
Mahmoud A. Ghannoum Case Western Reserve University
Donald C. Sheppard
Donald C. Sheppard McGill University
Nathan P. Wiederhold
Nathan P. Wiederhold The University of Texas Health Science Center at San Antonio
Dimitrios P. Kontoyiannis
Dimitrios P. Kontoyiannis The University of Texas MD Anderson Cancer Center
Thomas F. Patterson
Thomas F. Patterson The University of Texas Health Science Center at San Antonio

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