World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
60
Citations
11613
World Ranking
3158
National Ranking
1251

Gregory A. Dasch 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 Gregory A. Dasch 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: 195 publications — 46th percentile

46% of scientists in this discipline score the same or lower.

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

Gregory A. Dasch 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 Gregory A. Dasch 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: 60 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Overview

Gregory A. Dasch is affiliated with the Centers for Disease Control and Prevention in the United States. Their research primarily focuses on fields related to Immunology and Microbiology, with significant work within Medicine.

The scientist's publications concentrate on areas including Parasitology, Infectious Diseases, Public Health, Environmental and Occupational Health, Genetics, and Ecology, Evolution, Behavior, and Systematics. This multidisciplinary approach is reflected in their main topics of study, which include:

  • Vector-borne infectious diseases
  • Viral infections and vectors
  • Mosquito-borne diseases and control
  • Yersinia bacterium, plague, and ectoparasites research
  • Vector-borne animal diseases
  • Insect symbiosis and bacterial influences
  • Genomics and phylogenetic studies

Gregory A. Dasch has published multiple papers in various scientific journals. Recent notable papers include:

  • Analytically Sensitive Rickettsia Species Detection for Laboratory Diagnosis, 2022, American Journal of Tropical Medicine and Hygiene
  • Confirmation of Rickettsia conorii Subspecies indica Infection by Next-Generation Sequencing, Shandong, China, 2021, Emerging infectious diseases
  • Detection of Rickettsia asembonensis in Fleas (Siphonaptera: Pulicidae, Ceratophyllidae) Collected in Five Counties in Georgia, United States, 2020, Journal of Medical Entomology
  • Genetic typing of isolates of Rickettsia typhi, 2022, PLoS neglected tropical diseases
  • Detection of Rickettsia Species, and Coxiella-Like and Francisella-Like Endosymbionts in Amblyomma americanum and Amblyomma maculatum from a Shared Field Site in Georgia, United States of America, 2021, Vector-Borne and Zoonotic Diseases

The work has been published in frequent venues such as:

  • American Journal of Tropical Medicine and Hygiene
  • Emerging infectious diseases
  • PLoS neglected tropical diseases
  • Journal of Medical Entomology
  • Vector-Borne and Zoonotic Diseases

Frequent collaborators include Marina E. Eremeeva, Amanda Williams, Lauren K. Robinson, Cecilia Y. Kato, and Nannan Xu, reflecting ongoing partnerships within the field of vector-borne infectious diseases. Marina E. Eremeeva has coauthored with Dasch eight times, Amanda Williams three times, while Lauren K. Robinson, Cecilia Y. Kato, and Nannan Xu have coauthored two times each.

Best Publications

  • Genome sequences of the human body louse and its primary endosymbiont provide insights into the permanent parasitic lifestyle

    Ewen F. Kirkness;Brian J. Haas;Brian J. Haas;Weilin Sun;Henk R. Braig

  • Rocky Mountain spotted fever from an unexpected tick vector in Arizona.

    Linda J. Demma;Marc S. Traeger;William L. Nicholson;Christopher D. Paddock

  • Diagnosis and management of tickborne rickettsial diseases: Rocky Mountain spotted fever, ehrlichioses, and anaplasmosis--United States: a practical guide for physicians and other health-care and public health professionals.

    Alice S. Chapman;Johan S. Bakken;Scott M. Folk;Christopher D. Paddock

  • Phylogenetic diversity of the Rickettsiae.

    W G Weisburg;M E Dobson;J E Samuel;G A Dasch

  • Scrub typhus infections poorly responsive to antibiotics in northern Thailand.

    George Watt;Charoen Chouriyagune;Ronnatrai Ruangweerayud;Pochaman Watcharapichat

  • DEVELOPMENT OF A QUANTITATIVE REAL-TIME POLYMERASE CHAIN REACTION ASSAY SPECIFIC FOR ORIENTIA TSUTSUGAMUSHI

    Ju Jiang;Teik-Chye Chan;Joseph J. Temenak;Gregory A. Dasch

  • The past and present threat of rickettsial diseases to military medicine and international public health.

    Daryl J. Kelly;Allen L. Richards;Allen L. Richards;Joseph Temenak;Daniel Strickman

  • Bacteremia, fever, and splenomegaly caused by a newly recognized bartonella species.

    Marina E. Eremeeva;Helen L. Gerns;Shari L. Lydy;Jeanna S. Goo

  • Isolation and Identification of Rickettsia massiliae from Rhipicephalus sanguineus Ticks Collected in Arizona

    Marina E. Eremeeva;Elizabeth A. Bosserman;Linda J. Demma;Maria L. Zambrano

  • Assessment of Real-Time PCR Assay for Detection of Rickettsia spp. and Rickettsia rickettsii in Banked Clinical Samples

    Cecilia Y. Kato;Ida H. Chung;Lauren K. Robinson;Amy L. Austin

  • Detection of murine typhus infection in fleas by using the polymerase chain reaction.

    Laura Webb;Mitchell Carl;Diane C Malloy;Gregory A Dasch

  • Genetic characterization and transovarial transmission of a typhus-like rickettsia found in cat fleas.

    Abdu F. Azad;John B. Sacci;William M. Nelson;Gregory A. Dasch

  • Prevalence of Ehrlichia, Borrelia, and Rickettsial Agents in Amblyomma americanum (Acari: Ixodidae) Collected from Nine States

    Tonya R. Mixson;Scott R. Campbell;James S. Gill;Howard S. Ginsberg

  • Evaluation of a PCR Assay for Quantitation of Rickettsia rickettsii and Closely Related Spotted Fever Group Rickettsiae

    Marina E. Eremeeva;Marina E. Eremeeva;Gregory A. Dasch;David J. Silverman

  • Rickettsial agents in Egyptian ticks collected from domestic animals

    Amanda D. Loftis;Will K. Reeves;Daniel E. Szumlas;Magda M. Abbassy

  • Eschar-associated Spotted Fever Rickettsiosis, Bahia, Brazil

    Nanci Silva;Marina E. Eremeeva;Tatiana Rozental;Guilherme S. Ribeiro

  • Surveillance of Egyptian fleas for agents of public health significance: Anaplasma, Bartonella, Coxiella, Ehrlichia, Rickettsia, and Yersinia pestis.

    Amanda D. Loftis;Will K. Reeves;Daniel E. Szumlas;Magda M. Abbassy

  • Endosymbionts of insects

    G. A. Dasch

  • Rickettsia rickettsii in Rhipicephalus Ticks, Mexicali, Mexico

    Marina E. Eremeeva;Maria L. Zambrano;Luis Anaya;Lorenza Beati

  • Rickettsia 364D: a newly recognized cause of eschar-associated illness in California

    Marc R. Shapiro;Curtis L. Fritz;Karen Tait;Christopher D. Paddock

Frequent Co-Authors

Christopher D. Paddock
Christopher D. Paddock Centers for Disease Control and Prevention
Allen L. Richards
Allen L. Richards Naval Medical Research Center
Lance A. Durden
Lance A. Durden Georgia Southern University
Sherif R. Zaki
Sherif R. Zaki Centers for Disease Control and Prevention
Abdu F. Azad
Abdu F. Azad University of Maryland, Baltimore
John W. Sumner
John W. Sumner Centers for Disease Control and Prevention
David L. Swerdlow
David L. Swerdlow Pfizer (United States)
Didier Raoult
Didier Raoult Aix-Marseille University
William L. Nicholson
William L. Nicholson Centers for Disease Control and Prevention
Evgeny M. Zdobnov
Evgeny M. Zdobnov Swiss Institute of Bioinformatics

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