Harro M. Timmerman

6.2k citations

39 papers · 3.3k indexed · 1 hit paper · h-index 28

Co-authors: Jos Boekhorst Linda Mulder Ger T. Rijkers F.M. Rombouts A.C. Beynen L. M. A. Akkermans Hein G. Gooszen Michiel Kleerebezem
Topics: Gut microbiota and health (14 papers)Probiotics and Fermented Foods (13 papers)Pancreatitis Pathology and Treatment (7 papers)
Cited by: Biological Psychiatry Nutrition and Dietetics Food Science
Journals: PLoS ONE Applied and Environmental Microbiology Gut
Partner nations: Netherlands United States United Kingdom

In The Last Decade

Harro M. Timmerman

38 papers receiving 3.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Iron fortification adversely affects the gut microbiome, increases pathogen abundance and induces intestinal inflammation in Kenyan infants

2014 481 citations Guus A. M. Kortman, Diego Moretti et al. Gut profile →

Peers

Countries citing papers authored by Harro M. Timmerman

Since Specialization

Citations

This map shows the geographic impact of Harro M. Timmerman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Harro M. Timmerman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harro M. Timmerman more than expected).

Fields of papers citing papers by Harro M. Timmerman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harro M. Timmerman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Harro M. Timmerman. The network helps show where Harro M. Timmerman may publish in the future.

Co-authorship network of co-authors of Harro M. Timmerman

This figure shows the co-authorship network connecting the top 25 collaborators of Harro M. Timmerman. A scholar is included among the top collaborators of Harro M. Timmerman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Harro M. Timmerman. Harro M. Timmerman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Impact of Sleeve Gastrectomy on Fecal Microbiota in Individuals with Morbid Obesity 2023 ·Microorganisms ·Danyta I. Tedjo,(unknown),Jos Boekhorst,Harro M. Timmerman,Simon W. Nienhuijs,Arnold Stronkhorst,Paul H. M. Savelkoul,Ad Masclee,John Penders,Daisy Jonkers	3
2	Mothers’ Breast Milk Composition and Their Respective Infant’s Gut Microbiota Differ between Five Distinct Rural and Urban Regions in Vietnam 2023 ·Nutrients ·Guus A. M. Kortman,Harro M. Timmerman,Anne Schaafsma,(unknown),Frits A.J. Muskiet,Nguyen Van Nhien,Els van Hoffen,Jos Boekhorst,Arjen Nauta	7
3	Oral cholera vaccination promotes homing of IgA+ memory B cells to the large intestine and the respiratory tract 2018 ·Mucosal Immunology ·Marloes van Splunter,Els van Hoffen,(unknown),Harro M. Timmerman,(unknown),Ben Meijer,Laurien H. Ulfman,(unknown),Jerry M. Wells,Sylvia Brugman,Huub F. J. Savelkoul,R. J. Joost van Neerven	38
4	Reliability of a participant-friendly fecal collection method for microbiome analyses: a step towards large sample size investigation 2018 ·BMC Microbiology ·Joanna Szopinska-Tokov,Raphaële Gresse,(unknown),Jos Boekhorst,Sabina Lukovac,Iris van Swam,Barbara Franke,Harro M. Timmerman,Clara Belzer,Alejandro Arias Vásquez	18
5	Prebiotic galacto-oligosaccharides mitigate the adverse effects of iron fortification on the gut microbiome: a randomised controlled study in Kenyan infants 2017 ·Gut ·Daniela Paganini,Mary A Uyoga,Guus A. M. Kortman,Colin I. Cercamondi,Diego Moretti,Tanja Barth‐Jaeggi,Clarissa Schwab,Jos Boekhorst,Harro M. Timmerman,Christophe Lacroix,Simon Karanja,Michael Zimmermann	137
6	Intestinal colonisation patterns in breastfed and formula-fed infants during the first 12 weeks of life reveal sequential microbiota signatures 2017 ·Scientific Reports ·Harro M. Timmerman,Nicole Rutten,Jos Boekhorst,Delphine Saulnier,Guus A. M. Kortman,Nikhat Contractor,Martin J. Kullen,(unknown),Hermie J. M. Harmsen,Arine M. Vlieger,Michiel Kleerebezem,Ger T. Rijkers	92
7	Gut microbiome in ADHD and its relation to neural reward anticipation 2017 ·PLoS ONE ·Esther Aarts,Thomas H. A. Ederveen,Jilly Naaijen,Marcel P. Zwiers,Jos Boekhorst,Harro M. Timmerman,Sanne P. Smeekens,Mihai G. Netea,Jan K. Buitelaar,Barbara Franke,Sacha A. F. T. van Hijum,Alejandro Arias Vásquez	239
8	T lymphocytes control microbial composition by regulating the abundance of Vibrio in the zebrafish gut 2014 ·Gut Microbes ·Sylvia Brugman,Kerstin Schneeberger,Merlijn Witte,(unknown),Bartholomeus van den Bogert,Jos Boekhorst,Harro M. Timmerman,Marianne Boes,Michiel Kleerebezem,(unknown)	50
9	Sexually dimorphic characteristics of the small intestine and colon of prepubescent C57BL/6 mice 2014 ·Biology of Sex Differences ·Wilma T. Steegenga,Mona Mischke,Carolien Lute,Mark V. Boekschoten,Maurien Pruis,Ágnes Lendvai,Henkjan J. Verkade,Jos Boekhorst,Harro M. Timmerman,Torsten Plösch,Michael Müller	56
10	The adult nasopharyngeal microbiome as a determinant of pneumococcal acquisition 2014 ·Microbiome ·Amelieke J. H. Cremers,Aldert Zomer,Jenna F. Gritzfeld,Gerben Ferwerda,Sacha A. F. T. van Hijum,Daniela M. Ferreira,Joshua R. Shak,Keith P. Klugman,Jos Boekhorst,Harro M. Timmerman,Marien I. de Jonge,Stephen B. Gordon,Peter W. M. Hermans	55
11	Probiotics Prevent Intestinal Barrier Dysfunction in Acute Pancreatitis in Rats via Induction of Ileal Mucosal Glutathione Biosynthesis 2009 ·PLoS ONE ·Femke Lutgendorff,Rian M. Nijmeijer,Per Sandström,Lena Trulsson,Karl‐Eric Magnusson,Harro M. Timmerman,L. Paul van Minnen,Ger T. Rijkers,Hein G. Gooszen,L. M. A. Akkermans,Johan D. Söderholm	106
12	The effects of selected probiotic strains on the development of eczema (the PandA study) 2009 ·Allergy ·Laetitia E.M. Niers,Rosario Martı́n,Ger T. Rijkers,(unknown),Harro M. Timmerman,N. van Uden,Hauke Smidt,Jan L. L. Kimpen,Menno Hoekstra	180
13	Pretreatment but not treatment with probiotics abolishes mouse intestinal barrier dysfunction in acute pancreatitis 2009 ·Surgery ·(unknown),L. Paul van Minnen,André Verheem,Harro M. Timmerman,Ger T. Rijkers,M.E.I. Schipper,Hein G. Gooszen,L. M. A. Akkermans,Alfons B. A. Kroese	44
14	Probiotics enhance pancreatic glutathione biosynthesis and reduce oxidative stress in experimental acute pancreatitis 2008 ·American Journal of Physiology-Gastrointestinal and Liver Physiology ·Femke Lutgendorff,Lena Trulsson,L. Paul van Minnen,Ger T. Rijkers,Harro M. Timmerman,Lennart Franzén,Hein G. Gooszen,L. M. A. Akkermans,Johan D. Söderholm,Per Sandström	101
15	Probiotics in surgery 2007 ·Surgery ·Hjalmar C. van Santvoort,Marc G. Besselink,Harro M. Timmerman,L. Paul van Minnen,L. M. A. Akkermans,Hein G. Gooszen	35
16	The Use of Animal Models to Study Bacterial Translocation During Acute Pancreatitis 2007 ·Journal of Gastrointestinal Surgery ·L. Paul van Minnen,Marieke T. Blom,Harro M. Timmerman,M. R. Visser,Hein G. Gooszen,L. M. A. Akkermans	35
17	How science will help shape future clinical applications of probiotics 2005 ·Scholarship@Western (Western University) ·(unknown),Mike Reid,L. M. A. Akkermans,H.F.J. Savelkoul,Harro M. Timmerman,F.M. Rombouts	29
18	Prevention of Infectious Complications in Surgical Patients: Potential Role of Probiotics 2005 ·Digestive Surgery ·Marc G. Besselink,Harro M. Timmerman,L. Paul van Minnen,L. M. A. Akkermans,Hein G. Gooszen	24
19	Probiotic prophylaxis in patients with predicted severe acute pancreatitis (PROPATRIA): design and rationale of a double-blind, placebo-controlled randomised multicenter trial [ISRCTN38327949] 2004 ·BMC Surgery ·Marc G. Besselink,Harro M. Timmerman,Erik Buskens,Vincent B. Nieuwenhuijs,L. M. A. Akkermans,Hein G. Gooszen,(unknown)	72
20	Antihistamines: back to the future. Summary of the conclusions. BSACI. British Society for Allergy and Clinical Immunology. 1999 ·PubMed ·ST Holgate,(unknown),Peter Howarth,(unknown),Anthony Campbell,(unknown),Philip A. Routledge,I. Hindmarch,Harro M. Timmerman,A. John Camm,Paul Friedmann,Giorgio Walter Canonica,G. K. Scadding,J.L. Devalia,(unknown)	2

About Harro M. Timmerman

Harro M. Timmerman is a scholar working on Food Science, Immunology and Allergy and Gastroenterology, having authored 39 papers that have together received 3.3k indexed citations. Recurring topics across this work include Gut microbiota and health (14 papers), Probiotics and Fermented Foods (13 papers) and Pancreatitis Pathology and Treatment (7 papers). The work is most often cited by research in Biological Psychiatry (123 citations), Nutrition and Dietetics (745 citations) and Food Science (728 citations). Harro M. Timmerman has collaborated with scholars based in Netherlands, United States and United Kingdom. Frequent co-authors include Jos Boekhorst, Linda Mulder, Ger T. Rijkers, F.M. Rombouts, A.C. Beynen, L. M. A. Akkermans, Hein G. Gooszen, Michiel Kleerebezem, Hauke Smidt and Guus A. M. Kortman. Their work appears in journals such as PLoS ONE, Applied and Environmental Microbiology and Gut.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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