World's Best Scientists 2026 revealed!

D-Index & Metrics

Genetics

D-Index
59
Citations
14699
World Ranking
3227
National Ranking
10

Mara H. Hutz publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where Mara H. Hutz sits on this spectrum.

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 310 publications — 78th percentile

78% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

Mara H. Hutz D-index placement in Genetics in 2026

The chart shows the D-index (discipline H-index) distribution of Genetics scientists ranked by Research.com in 2026. The highlighted bar marks where Mara H. Hutz sits on this spectrum.

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 59 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Overview

Mara H. Hutz is affiliated with the Federal University of Rio Grande do Sul in Brazil. Their research primarily focuses on medicine, with 35 publications contributing to the field.

Their work covers several subfields of study including:

  • Psychiatry and Mental health
  • Public Health, Environmental and Occupational Health
  • Molecular Biology
  • Cognitive Neuroscience
  • Genetics

Key research topics addressed by Mara H. Hutz include:

  • Attention Deficit Hyperactivity Disorder (ADHD)
  • Sleep and related disorders
  • Obesity, Physical Activity, Diet
  • Autism Spectrum Disorder Research
  • Genetics and Neurodevelopmental Disorders
  • Adolescent and Pediatric Healthcare
  • Bipolar Disorder and Treatment

Recent significant papers authored or co-authored by them are:

  • "Genome-wide analyses of ADHD identify 27 risk loci, refine the genetic architecture and implicate several cognitive domains" (2023), published in Nature Genetics
  • "Shared genetic background between children and adults with attention deficit/hyperactivity disorder" (2020), published in Neuropsychopharmacology
  • "Host genetics influences the relationship between the gut microbiome and psychiatric disorders" (2020), published in Progress in Neuro-Psychopharmacology and Biological Psychiatry
  • "Meta-analysis and systematic review of ADGRL3 (LPHN3) polymorphisms in ADHD susceptibility" (2020), published in Molecular Psychiatry
  • "Obesity and ADHD: Exploring the role of body composition, BMI polygenic risk score, and reward system genes" (2020), published in Journal of Psychiatric Research

Frequent co-authors working with Mara H. Hutz include:

  • Luís Augusto Rohde
  • Thaís Martins-Silva
  • Júlia Pasqualini Genro
  • Luciana Tovo-Rodrigues
  • Eugênio H. Grevet

Their work has appeared in several publication venues multiple times, such as:

  • European Neuropsychopharmacology
  • Journal of Psychiatric Research
  • Nature Genetics
  • Molecular Psychiatry
  • Genetics and Molecular Biology

Best Publications

  • Discovery of the first genome-wide significant risk loci for attention deficit/hyperactivity disorder

    Ditte Demontis;Ditte Demontis;Raymond K Walters;Raymond K Walters;Joanna Martin;Joanna Martin;Joanna Martin;Manuel Mattheisen

  • The Genomic Ancestry of Individuals from Different Geographical Regions of Brazil Is More Uniform Than Expected

    Sérgio D. J. Pena;Giuliano Di Pietro;Mateus Fuchshuber-Moraes;Julia Pasqualini Genro

  • Assessing individual interethnic admixture and population substructure using a 48-insertion-deletion (INSEL) ancestry-informative marker (AIM) panel.

    Ney P.C. Santos;Elzemar M. Ribeiro-Rodrigues;Ândrea K.C. Ribeiro-dos-Santos;Rui Pereira;Rui Pereira

  • Y-Chromosome Evidence for Differing Ancient Demographic Histories in the Americas

    Maria-Catira Bortolini;Francisco M. Salzano;Mark G. Thomas;Steven Stuart

  • The role of common variants of ABCB1, CYP3A4, and CYP3A5 genes in lipid-lowering efficacy and safety of simvastatin treatment.

    Marilu Fiegenbaum;Fabiano R. da Silveira;Cézar R. Van der Sand;Luiz Carlos Van der Sand

  • Attention-deficit hyperactivity disorder: a study of association with both the dopamine transporter gene and the dopamine D4 receptor gene.

    Tatiana Roman;Marcelo Schmitz;Guilherme Polanczyk;Mariana Eizirik

  • Association analysis of genes involved in the leptin-signaling pathway with obesity in Brazil

    VS Mattevi;VM Zembrzuski;MH Hutz

  • Historical genetics: spatiotemporal analysis of the formation of the Brazilian population.

    Sidia M. Callegari‐Jacques;Dario Grattapaglia;Francisco M. Salzano;Sabrina P. Salamoni

  • Dopamine transporter gene and response to methylphenidate in attention-deficit/hyperactivity disorder.

    Tatiana Roman;Claudia Szobot;Silvia Martins;Joseph Biederman

  • Smoking during pregnancy and attention-deficit/hyperactivity disorder, predominantly inattentive type: a case-control study.

    Marcelo Schmitz;Daniel Denardin;Tatiana Laufer Silva;Thiago Pianca

  • Further evidence for the association between attention-deficit/hyperactivity disorder and the dopamine-β-hydroxylase gene

    Tatiana Roman;Marcelo Schmitz;Guilherme V. Polanczyk;Mariana Eizirik

  • MAOA-uVNTR polymorphism in a Brazilian sample: further support for the association with impulsive behaviors and alcohol dependence.

    Verônica Contini;Francine Z.C. Marques;Carlos E.D. Garcia;Mara H. Hutz

  • Genetic variation among the Mapuche Indians from the Patagonian region of Argentina: mitochondrial DNA sequence variation and allele frequencies of several nuclear genes.

    C. Ginther;D. Corach;G. A. Penacino;J. A. Rey

  • Association of slow N-acetyltransferase 2 profile and anti-TB drug-induced hepatotoxicity in patients from Southern Brazil

    L. G. Possuelo;J. A. Castelan;T. C. de Brito;A. W. Ribeiro

  • Association of the Adrenergic α2A Receptor Gene With Methylphenidate Improvement of Inattentive Symptoms in Children and Adolescents With Attention-Deficit/Hyperactivity Disorder

    Guilherme Polanczyk;Cristian Zeni;Julia P. Genro;Ana P. Guimarães

  • Is the alpha-2A adrenergic receptor gene (ADRA2A) associated with attention-deficit/hyperactivity disorder?

    Tatiana Roman;Marcelo Schmitz;Guilherme V. Polanczyk;Mariana Eizirik

  • The TaqI A1 allele of the dopamine D2 receptor gene and alcoholism in Brazil: association and interaction with stress and harm avoidance on severity prediction.

    Claiton H.D. Bau;Silvana Almeida;Mara H. Hutz

  • Mitochondrial DNA polymorphism in three Brazilian Indian tribes

    R. H. Ward;F. M. Salzano;S. L. Bonatto;M. H. Hutz

  • African-derived South American populations: A history of symmetrical and asymmetrical matings according to sex revealed by bi- and uni-parental genetic markers.

    Maria Cátira Bortolini;Wilson Araújo Da Silva;Dinorah Castro De Guerra;Gabriela Remonatto

  • A role for neurotransmission and neurodevelopment in attention-deficit/hyperactivity disorder

    Tatiana Roman;Luis Augusto Paim Rohde;Mara Helena Hutz

Frequent Co-Authors

Francisco M. Salzano
Francisco M. Salzano Federal University of Rio Grande do Sul
Luis Augusto Rohde
Luis Augusto Rohde Federal University of Rio Grande do Sul
Ricardo Ventura Santos
Ricardo Ventura Santos Oswaldo Cruz Foundation
Carlos E. A. Coimbra
Carlos E. A. Coimbra Oswaldo Cruz Foundation
Sérgio D.J. Pena
Sérgio D.J. Pena Universidade Federal de Minas Gerais
Fernando C. Barros
Fernando C. Barros Universidade Católica de Pelotas
Ana M. B. Menezes
Ana M. B. Menezes Universidade Federal de Pelotas
Tatyana Strekalova
Tatyana Strekalova Maastricht University
Carlos N. Pato
Carlos N. Pato Rutgers, The State University of New Jersey
Klaus-Peter Lesch
Klaus-Peter Lesch University of Würzburg

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