World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
87
Citations
31167
World Ranking
788
National Ranking
14

Maria Carmen Collado 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 Maria Carmen Collado 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: 236 publications — 61st percentile

61% of scientists in this discipline score the same or lower.

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

Maria Carmen Collado 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 Maria Carmen Collado 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: 87 D-Index — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Overview

Maria Carmen Collado is affiliated with the Spanish National Research Council in Spain. Their research predominantly focuses on the intersection of medicine, biochemistry, genetics, and molecular biology, with a strong emphasis on molecular biology and nutrition-related disciplines.

The scientist's work covers several central topics including gut microbiota and health, infant nutrition and health, probiotics and fermented foods, breastfeeding practices and influences, diet and metabolism studies, COVID-19 impact on reproduction, and pediatric health and respiratory diseases.

They have contributed to numerous scientific publications, with notable recurring appearances in respected journals such as:

  • Nutrients
  • Nature Reviews Gastroenterology & Hepatology
  • Gut Microbes
  • Scientific Reports
  • Microorganisms

Among recent papers authored by the scientist or within their research context, the following stand out:

  • The International Scientific Association of Probiotics and Prebiotics (ISAPP) consensus statement on the definition and scope of postbiotics, 2021, Nature Reviews Gastroenterology & Hepatology
  • Short-Chain Fatty-Acid-Producing Bacteria: Key Components of the Human Gut Microbiota, 2023, Nutrients
  • Reporting guidelines for human microbiome research: the STORMS checklist, 2021, Nature Medicine
  • The person-to-person transmission landscape of the gut and oral microbiomes, 2023, Nature
  • Emerging issues in probiotic safety: 2023 perspectives, 2023, Gut Microbes

Collado has frequently collaborated with researchers including Marta Selma-Royo, Cecilia Martínez-Costa, Raúl Cabrera-Rubio, Christine Bäuerl, and Seppo Salminen. The frequent coauthorships indicate active engagement in collaborative research endeavors across multiple studies.

Their publications span diverse subfields of study such as molecular biology, nutrition and dietetics, epidemiology, food science, and physiology. This breadth demonstrates a multidisciplinary approach to research intersecting microbial sciences with human health and nutrition.

Best Publications

  • Extensive Unexplored Human Microbiome Diversity Revealed by Over 150,000 Genomes from Metagenomes Spanning Age, Geography, and Lifestyle.

    Edoardo Pasolli;Francesco Asnicar;Serena Manara;Moreno Zolfo

  • The composition of the gut microbiota throughout life, with an emphasis on early life.

    Juan Miguel Rodríguez;Kiera Murphy;Catherine Stanton;R. Paul Ross

  • Early differences in fecal microbiota composition in children may predict overweight

    Marko Kalliomäki;Maria Carmen Collado;Seppo Salminen;Erika Isolauri

  • Human gut colonisation may be initiated in utero by distinct microbial communities in the placenta and amniotic fluid

    Maria Carmen Collado;Samuli Rautava;Juhani Aakko;Erika Isolauri

  • The human milk microbiome changes over lactation and is shaped by maternal weight and mode of delivery

    Raul Cabrera-Rubio;M Carmen Collado;Kirsi Laitinen;Seppo Salminen

  • Distinct composition of gut microbiota during pregnancy in overweight and normal-weight women

    Maria Carmen Collado;Erika Isolauri;Kirsi Laitinen;Seppo Salminen

  • Gut microbiota composition is associated with body weight, weight gain and biochemical parameters in pregnant women.

    A. Santacruz;M. C. Collado;L. García-Valdés;M. T. Segura

  • Intestinal Integrity and Akkermansia muciniphila, a Mucin-Degrading Member of the Intestinal Microbiota Present in Infants, Adults, and the Elderly

    M. Carmen Collado;Muriel Derrien;Erika Isolauri;Willem M. de Vos;Willem M. de Vos

  • The Mucin Degrader Akkermansia muciniphila Is an Abundant Resident of the Human Intestinal Tract

    Muriel Derrien;M. Carmen Collado;Kaouther Ben-Amor;Seppo Salminen

  • Adhesion and aggregation properties of probiotic and pathogen strains

    Maria Carmen Collado;Jussi Meriluoto;Seppo Salminen

  • Shifts on Gut Microbiota Associated to Mediterranean Diet Adherence and Specific Dietary Intakes on General Adult Population

    Izaskun Garcia-Mantrana;Marta Selma-Royo;Cristina Alcantara;María C. Collado

  • Interplay Between Weight Loss and Gut Microbiota Composition in Overweight Adolescents

    Arlette Santacruz;Ascensión Marcos;Julia Wärnberg;Amelia Martí

  • Effect of mother's weight on infant's microbiota acquisition, composition, and activity during early infancy: a prospective follow-up study initiated in early pregnancy

    Maria Carmen Collado;Erika Isolauri;Kirsi Laitinen;Seppo Salminen

  • The Prevotella copri Complex Comprises Four Distinct Clades Underrepresented in Westernized Populations

    Adrian Tett;Kun D. Huang;Francesco Asnicar;Hannah Fehlner-Peach

  • Role of commercial probiotic strains against human pathogen adhesion to intestinal mucus

    M.C. Collado;J. Meriluoto;S. Salminen

  • Specific duodenal and faecal bacterial groups associated with paediatric coeliac disease.

    Maria Carmen Collado;Ester Donat;Carmen Ribes-Koninckx;Miguel Calabuig

  • Effects of a gluten-free diet on gut microbiota and immune function in healthy adult human subjects.

    Giada De Palma;Inmaculada Nadal;Maria Carmen Collado;Yolanda Sanz

  • Probiotics Modulate Host-Microbe Interaction in the Placenta and Fetal Gut: A Randomized, Double-Blind, Placebo-Controlled Trial

    Samuli Rautava;Maria Carmen Collado;Seppo Salminen;Erika Isolauri

  • The Impact of Probiotic on Gut Health

    Maria Carmen Collado;Erika Isolauri;Seppo Salminen;Yolanda Sanz

  • Microbial ecology and host-microbiota interactions during early life stages

    Maria Carmen Collado;Maria Cernada;Christine Baüerl;Máximo Vento

Frequent Co-Authors

Seppo Salminen
Seppo Salminen University of Turku
Erika Isolauri
Erika Isolauri University of Turku
Yolanda Sanz
Yolanda Sanz Spanish National Research Council
Francisco J. Barba
Francisco J. Barba University of Valencia
Alex Mira
Alex Mira Foundation Center
José M. Lorenzo
José M. Lorenzo Universidade de Vigo
Curtis Huttenhower
Curtis Huttenhower Harvard University
Stina Syrjänen
Stina Syrjänen University of Turku
Jussi Meriluoto
Jussi Meriluoto Åbo Akademi University
José V. García-Pérez
José V. García-Pérez Universitat Politècnica de València

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Related Online Degrees & Career Pathways

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Public health careers are another natural extension for microbiology graduates. Numerous online public health masters programs easy to get into offer flexible entry requirements, enabling students to enhance their understanding of population health, epidemiology, and disease control.

For those interested in working directly with patients, gaining ccls certification (Child Life Specialist) can open doors to supporting children and families in healthcare settings. This certification complements microbiological knowledge with psychosocial skills, enhancing patient care.

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