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Rosa Krajmalnik-Brown

Rosa Krajmalnik-Brown

Arizona State University
United States

D-Index & Metrics

Biology and Biochemistry

D-Index
58
Citations
22760
World Ranking
12905
National Ranking
5494

Rosa Krajmalnik-Brown publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Rosa Krajmalnik-Brown sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 178 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Rosa Krajmalnik-Brown D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Rosa Krajmalnik-Brown sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 58 D-Index — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Rosa Krajmalnik-Brown is affiliated with Arizona State University in the United States. Their research spans medicine and biochemistry, genetics, and molecular biology, with particular emphasis on molecular biology and physiology. The work involves intersections with fields such as health, toxicology, mutagenesis, food science, and pollution.

The scientist's research topics focus primarily on gut microbiota and health, diet and metabolism studies, Clostridium difficile and Clostridium perfringens research, microbial bioremediation and biosurfactants, microbial fuel cells and bioremediation, dietary effects on health, and child nutrition and feeding issues.

Frequent co-authors collaborating with Rosa Krajmalnik-Brown include:

  • Bruce E. Rittmann
  • James B. Adams
  • Karen D. Corbin
  • Steven R. Smith
  • Elvis Á. Carnero

The scientist has contributed multiple publications to several venues. The most common outlets for their work are:

  • bioRxiv (Cold Spring Harbor Laboratory), 13 publications
  • Environmental Science & Technology, 4 publications
  • Nature Communications, 2 publications
  • Nutrients, 2 publications
  • mSystems, 2 publications

Notable recent papers include:

  • "Distinct Fecal and Plasma Metabolites in Children with Autism Spectrum Disorders and Their Modulation after Microbiota Transfer Therapy" (2020) - mSphere
  • "Host-diet-gut microbiome interactions influence human energy balance: a randomized clinical trial" (2023) - Nature Communications
  • "Wolffia globosa-Mankai Plant-Based Protein Contains Bioactive Vitamin B12 and Is Well Absorbed in Humans" (2020) - Nutrients
  • "Temporospatial shifts in the human gut microbiome and metabolome after gastric bypass surgery" (2020) - npj Biofilms and Microbiomes
  • "MicroNiche: an R package for assessing microbial niche breadth and overlap from amplicon sequencing data" (2020) - FEMS Microbiology Ecology

Best Publications

  • Gut Microbiota Regulate Motor Deficits and Neuroinflammation in a Model of Parkinson’s Disease

    Timothy R. Sampson;Justine W. Debelius;Taren Thron;Stefan Janssen

  • Human gut microbiota in obesity and after gastric bypass

    Husen Zhang;John K. DiBaise;Andrea Zuccolo;Dave Kudrna

  • Microbiota Transfer Therapy alters gut ecosystem and improves gastrointestinal and autism symptoms: an open-label study

    Dae Wook Kang;James B. Adams;Ann C. Gregory;Ann C. Gregory;Thomas Borody

  • Human Gut Microbiota from Autism Spectrum Disorder Promote Behavioral Symptoms in Mice

    Gil Sharon;Nikki Jamie Cruz;Dae Wook Kang;Michael J. Gandal

  • Reduced Incidence of Prevotella and Other Fermenters in Intestinal Microflora of Autistic Children

    Dae-Wook Kang;Jin Gyoon Park;Zehra Esra Ilhan;Garrick Wallstrom

  • Gut Microbiota and Its Possible Relationship With Obesity

    John K. DiBaise;Husen Zhang;Michael D. Crowell;Rosa Krajmalnik-Brown

  • Effects of Gut Microbes on Nutrient Absorption and Energy Regulation

    Rosa Krajmalnik-Brown;Zehra Esra Ilhan;Dae Wook Kang;John K. DiBaise

  • A kinetic perspective on extracellular electron transfer by anode-respiring bacteria.

    César I. Torres;Andrew Kato Marcus;Hyung-Sool Lee;Prathap Parameswaran

  • Long-term benefit of Microbiota Transfer Therapy on autism symptoms and gut microbiota

    Dae Wook Kang;Dae Wook Kang;James B. Adams;Devon M. Coleman;Elena L. Pollard

  • Selecting Anode-Respiring Bacteria Based on Anode Potential: Phylogenetic, Electrochemical, and Microscopic Characterization

    César I. Torres;Rosa Krajmalnik-Brown;Prathap Parameswaran;Andrew Kato Marcus

  • Bioreactive Barriers: A Comparison of Bioaugmentation and Biostimulation for Chlorinated Solvent Remediation

    J. M. Lendvay;F. E. Löffler;M. Dollhopf;M. R. Aiello

  • Isolation and characterization of Dehalococcoides sp. strain FL2, a trichloroethene (TCE)- and 1,2-dichloroethene-respiring anaerobe.

    Jianzhong He;Youlboong Sung;Rosa Krajmalnik-Brown;Kirsti M. Ritalahti

  • Differences in fecal microbial metabolites and microbiota of children with autism spectrum disorders.

    Dae-Wook Kang;Zehra Esra Ilhan;Nancy G. Isern;David W. Hoyt

  • Genetic Identification of a Putative Vinyl Chloride Reductase in Dehalococcoides sp. Strain BAV1

    Rosa Krajmalnik-Brown;Tina Hölscher;Ivy N. Thomson;F. Michael Saunders

  • Anaerobic digestion and co-digestion processes of vegetable and fruit residues: process and microbial ecology.

    E. I. Garcia-Peña;P. Parameswaran;D. W. Kang;M. Canul-Chan

  • Syntrophic interactions among anode respiring bacteria (ARB) and Non‐ARB in a biofilm anode: electron balances

    Prathap Parameswaran;César I. Torres;Hyung-Sool Lee;Rosa Krajmalnik-Brown

  • Gut bacteria in children with autism spectrum disorders: challenges and promise of studying how a complex community influences a complex disease

    Rosa Krajmalnik-Brown;Catherine Lozupone;Dae-Wook Kang;James B. Adams

  • Microbial community structure in a biofilm anode fed with a fermentable substrate: The significance of hydrogen scavengers

    Prathap Parameswaran;Husen Zhang;César I. Torres;Bruce E. Rittmann

  • Multiple Nonidentical Reductive-Dehalogenase-Homologous Genes Are Common in Dehalococcoides

    Tina Hölscher;Rosa Krajmalnik-Brown;Kirsti M. Ritalahti;Friedrich von Wintzingerode

  • Gut microbiota and its possible relationship with obesity

    DiBaise J K;Zhang H;Crowell M D;Krajmalnik-Brown R

Frequent Co-Authors

Bruce E. Rittmann
Bruce E. Rittmann Arizona State University
James B. Adams
James B. Adams Arizona State University
Rolf U. Halden
Rolf U. Halden Arizona State University
He-Ping Zhao
He-Ping Zhao Zhejiang University
Frank E. Löffler
Frank E. Löffler University of Tennessee at Knoxville
Juergen Hahn
Juergen Hahn Rensselaer Polytechnic Institute
Rob Knight
Rob Knight University of California, San Diego
Hyung-Sool Lee
Hyung-Sool Lee Korea Institute of Energy Technology
J. Gregory Caporaso
J. Gregory Caporaso Northern Arizona University
Paul Westerhoff
Paul Westerhoff Arizona State University

External Links

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Best Scientists Citing Rosa Krajmalnik-Brown

Bruce E. Rittmann

Bruce E. Rittmann

Arizona State University

Publications: 115

Frank E. Löffler

Frank E. Löffler

University of Tennessee at Knoxville

Publications: 70

Aijie Wang

Aijie Wang

Harbin Institute of Technology

Publications: 60

John F. Cryan

John F. Cryan

University College Cork

Publications: 52

Lisa Alvarez-Cohen

Lisa Alvarez-Cohen

University of California, Berkeley

Publications: 47

Bruce E. Logan

Bruce E. Logan

Pennsylvania State University

Publications: 44

He-Ping Zhao

He-Ping Zhao

Zhejiang University

Publications: 44

Timothy G. Dinan

Timothy G. Dinan

University College Cork

Publications: 41

Falk Harnisch

Falk Harnisch

Helmholtz Centre for Environmental Research

Publications: 39

Catherine Stanton

Catherine Stanton

Teagasc - The Irish Agriculture and Food Development Authority

Publications: 38

Hauke Smidt

Hauke Smidt

Wageningen University & Research

Publications: 36

Willem M. de Vos

Willem M. de Vos

Wageningen University & Research

Publications: 36

Hyung-Sool Lee

Hyung-Sool Lee

Korea Institute of Energy Technology

Publications: 36

Elizabeth A. Edwards

Elizabeth A. Edwards

University of Toronto

Publications: 34

Seokheun Choi

Seokheun Choi

Binghamton University

Publications: 34

Didier Raoult

Didier Raoult

Aix-Marseille University

Publications: 32

Trending Scientists

Nam-Soon Choi

Nam-Soon Choi

Korea Advanced Institute of Science and Technology

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Eric Smaling

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Paul G. Quie

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Melanie E. M. Kelly

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Botao Zhou

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