World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
62
Citations
17712
World Ranking
2836
National Ranking
1129

Dolores G. Evans 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 Dolores G. Evans 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: 135 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

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

Dolores G. Evans 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 Dolores G. Evans 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: 62 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

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

Overview

What is she best known for?

The fields of study she is best known for:

  • Internal medicine
  • Enzyme
  • Immune system

The scientist’s investigation covers issues in Microbiology, Helicobacter pylori, Internal medicine, Helicobacter and Antiserum. Her study in Microbiology is interdisciplinary in nature, drawing from both Fimbria, Enterotoxigenic Escherichia coli, Hemagglutination and Virology. Her Helicobacter pylori research is multidisciplinary, incorporating perspectives in Bacterial adhesin, Immunomagnetic separation and 16S ribosomal RNA.

Her work deals with themes such as Gastroenterology and Metronidazole, which intersect with Internal medicine. Dolores G. Evans combines subjects such as Epidemiology, Gastritis, Immunology, Transmission and Asymptomatic with her study of Helicobacter. Dolores G. Evans interconnects Virulence factor and Escherichia coli Vaccines, Enterotoxin in the investigation of issues within Antiserum.

Her most cited work include:

  • Epidemiology of Helicobacter pylori in an asymptomatic population in the United States: Effect of age, race, and socioeconomic status (839 citations)
  • Epidemiology of Helicobacter pylori in an asymptomatic population in the United States: Effect of age, race, and socioeconomic status (839 citations)
  • EFFECT OF TREATMENT OF HELICOBACTER PYLORI INFECTION ON THE LONG-TERM RECURRENCE OF GASTRIC OR DUODENAL ULCER: A RANDOMIZED, CONTROLLED STUDY (813 citations)

What are the main themes of her work throughout her whole career to date?

Dolores G. Evans mainly investigates Microbiology, Enterotoxigenic Escherichia coli, Enterotoxin, Diarrhea and Internal medicine. The various areas that Dolores G. Evans examines in her Microbiology study include Antiserum, Antibody, Antigen and Virology. Her Enterotoxigenic Escherichia coli study integrates concerns from other disciplines, such as Fimbria and Hemagglutination.

Her Diarrhea research includes themes of Sulfamethoxazole, Immunology and Trimethoprim. Dolores G. Evans studies Helicobacter pylori, a branch of Internal medicine. Her research investigates the connection between Helicobacter and topics such as Urea breath test that intersect with problems in Epidemiology.

She most often published in these fields:

  • Microbiology (57.89%)
  • Enterotoxigenic Escherichia coli (31.58%)
  • Enterotoxin (28.07%)

What were the highlights of her more recent work (between 1991-2020)?

  • Gastroenterology (33.33%)
  • Internal medicine (43.86%)
  • Helicobacter pylori (36.84%)

In recent papers she was focusing on the following fields of study:

Her primary scientific interests are in Gastroenterology, Internal medicine, Helicobacter pylori, Helicobacter pylori infection and Duodenal ulcer. Her Gastroenterology research is multidisciplinary, relying on both Randomized controlled trial, Asymptomatic and Pathology. Her Randomized controlled trial research is multidisciplinary, incorporating elements of Ranitidine, Chemotherapy, Bismuth subsalicylate, Endoscopy and Veterans Affairs.

Her work on Gastritis and Duodenum as part of her general Internal medicine study is frequently connected to DNA–DNA hybridization and Peptic, thereby bridging the divide between different branches of science. Her Helicobacter pylori research incorporates themes from GroEL, Microbiology and Biochemistry. The study incorporates disciplines such as Bacterial adhesin and 16S ribosomal RNA in addition to Microbiology.

Between 1991 and 2020, her most popular works were:

  • EFFECT OF TREATMENT OF HELICOBACTER PYLORI INFECTION ON THE LONG-TERM RECURRENCE OF GASTRIC OR DUODENAL ULCER: A RANDOMIZED, CONTROLLED STUDY (813 citations)
  • Characterization of a Helicobacter pylori neutrophil-activating protein. (267 citations)
  • Helicobacter pylori in the drinking water in Peru. (266 citations)

In her most recent research, the most cited papers focused on:

  • Internal medicine
  • Enzyme
  • Immune system

Dolores G. Evans mostly deals with Helicobacter pylori, Microbiology, Bacterial adhesin, Immunomagnetic separation and Ribosomal RNA. Her Helicobacter pylori research is mostly focused on the topic Helicobacter. The Microbiology study combines topics in areas such as CD18 and In vitro.

In her research, Dolores G. Evans undertakes multidisciplinary study on Bacterial adhesin and Reverse transcriptase.

Best Publications

  • EFFECT OF TREATMENT OF HELICOBACTER PYLORI INFECTION ON THE LONG-TERM RECURRENCE OF GASTRIC OR DUODENAL ULCER: A RANDOMIZED, CONTROLLED STUDY

    David Y. Graham;Ginger M. Lew;Peter D. Klein;Dolores G. Evans

  • Plasmid-controlled colonization factor associated with virulence in Esherichia coli enterotoxigenic for humans.

    D G Evans;R P Silver;D J Evans;D G Chase

  • Hemagglutination of Human Group A Erythrocytes by Enterotoxigenic Escherichia coli Isolated from Adults with Diarrhea: Correlation with Colonization Factor

    Unknown

  • Seroepidemiology of Helicobacter pylori infection in India. Comparison of developing and developed countries.

    David Y. Graham;David Y. Graham;David Y. Graham;Ervin Adam;Ervin Adam;Ervin Adam;Gurunath T. Reddy;Gurunath T. Reddy;Gurunath T. Reddy;Jai Prakash Agarwal;Jai Prakash Agarwal;Jai Prakash Agarwal

  • A sensitive and specific serologic test for detection of Campylobacter pylori infection.

    Doyle J. Evans;Dolores G. Evans;David Y. Graham;Peter D. Klein

  • N-acetylneuraminyllactose-binding fibrillar hemagglutinin of Campylobacter pylori: a putative colonization factor antigen.

    D G Evans;D J Evans;J J Moulds;D Y Graham

  • Travelers' diarrhea and toxigenic Escherichia coli.

    Sherwood L. Gorbach;Ben H. Kean;Dolores G. Evans;Doyle J. Evans

  • New Surface-Associated Heat-Labile Colonization Factor Antigen (CFA/II) Produced by Enterotoxigenic Escherichia coli of Serogroups O6 and O8

    Unknown

  • Mechanisms involved in Helicobacter pylori-induced inflammation.

    Norimasa Yoshida;D.Neil Granger;Doyle J. Evans;Dolores G. Evans

  • Detection and characterization of colonization factor of enterotoxigenic Escherichia coli isolated from adults with diarrhea.

    D G Evans;D J Evans;W S Tjoa;H L DuPont

  • Hemagglutination patterns of enterotoxigenic and enteropathogenic Escherichia coli determined with human, bovine, chicken, and guinea pig erythrocytes in the presence and absence of mannose

    D. J. Evans;D. G. Evans;Herbert L Dupont

  • Cloning, nucleotide sequence, and expression of a gene encoding an adhesin subunit protein of Helicobacter pylori.

    D. G. Evans;T. K. Karjalainen;D. J. Evans;D. Y. Graham

  • Effect of Triple Therapy (Antibiotics plus Bismuth) on Duodenal Ulcer Healing: A Randomized Controlled Trial

    David Y. Graham;Ginger M. Lew;Dolores G. Evans;Doyle J. Evans

  • Production of vascular permeability factor by enterotoxigenic Escherichia coli isolated from man.

    Doyle J. Evans;Doyle J. Evans;Dolores G. Evans;Dolores G. Evans;Sherwood L. Gorbach;Sherwood L. Gorbach

  • Stimulation of adenyl cyclase by Escherichia coli enterotoxin.

    Doyle J. Evans;Lincoln C. Chen;George T. Curlin;Dolores G. Evans

  • Helicobacter pylori in hispanics : comparison with blacks and whites of similar age and socioeconomic class

    Hoda M. Malaty;Dolores G. Evans;Doyle J. Evans;David Y. Graham

  • Differences in the Response of Rabbit Small Intestine to Heat-Labile and Heat-Stable Enterotoxins of Escherichia coli

    Unknown

  • Ablation of exaggerated meal-stimulated gastrin release in duodenal ulcer patients after clearance of Helicobacter (Campylobacter) pylori infection

    D. Y. Graham;A. Opekun;G. M. Lew;D. J. Evans

  • Transmission of Helicobacter pylori infection. Studies in families of healthy individuals.

    H M Malaty;D Y Graham;P D Klein;D G Evans

  • Purification and characterization of the CFA/I antigen of enterotoxigenic Escherichia coli

    Unknown

  • Prevalence of Helicobacter (formerly Campylobacter) pylori infection in Saudia Arabia, and comparison of those with and without upper gastrointestinal symptoms.

    al-Moagel Ma;Evans Dg;Abdulghani Me;Adam E

  • Infantile diarrhea produced by heat-stable enterotoxigenic Escherichia coli.

    Ryder Rw;Wachsmuth Ik;Buxton Ae;Evans Dg

  • Characterization of the Helicobacter pylori urease and purification of its subunits

    Doyle J. Evans;Dolores G. Evans;Stacy S. Kirkpatrick;David Y. Graham

  • Carbohydrate Binding Specificity of the Neutrophil-activating Protein of Helicobacter pylori

    Susann Teneberg;Halina Miller-Podraza;Heather C. Lampert;Doyle J. Evans

Frequent Co-Authors

Doyle J. Evans
Doyle J. Evans Michael E. DeBakey VA Medical Center
David Y. Graham
David Y. Graham Baylor College of Medicine
Sherwood L. Gorbach
Sherwood L. Gorbach Tufts University
Herbert L. DuPont
Herbert L. DuPont The University of Texas Health Science Center at Houston
Lincoln C. Chen
Lincoln C. Chen China Medical Board
Karl-Anders Karlsson
Karl-Anders Karlsson University of Gothenburg
Robert K. Flamm
Robert K. Flamm JMI Laboratories
Kathryn A. Eaton
Kathryn A. Eaton University of Michigan–Ann Arbor
Thomas W. Boutton
Thomas W. Boutton Texas A&M University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For those interested in microbiology, exploring related online degrees can expand career opportunities in healthcare and research. Many students consider pursuing a cahiim accredited health information management degree online, which combines healthcare knowledge with data management skills—highly valuable in clinical and laboratory environments.

Alternatively, fast-paced programs like fast online medical billing and coding certification programs offer a quick pathway into the administrative side of healthcare, complementing a solid foundation in microbiology.

Additionally, exploring broader online healthcare degrees allows microbiology graduates to specialize in fields such as public health, clinical research, or healthcare management, depending on personal interests and career goals.

For those looking to advance in public health, several easy admission online mph programs provide accessible options to develop leadership skills and deepen public health expertise.

Best Scientists Citing Dolores G. Evans

Trending Scientists

Recently Published Articles