Delphine Ley

1.2k total citations
60 papers, 636 citations indexed

About

Delphine Ley is a scholar working on Genetics, Epidemiology and Nutrition and Dietetics. According to data from OpenAlex, Delphine Ley has authored 60 papers receiving a total of 636 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Genetics, 23 papers in Epidemiology and 20 papers in Nutrition and Dietetics. Recurrent topics in Delphine Ley's work include Inflammatory Bowel Disease (19 papers), Microscopic Colitis (14 papers) and Infant Nutrition and Health (11 papers). Delphine Ley is often cited by papers focused on Inflammatory Bowel Disease (19 papers), Microscopic Colitis (14 papers) and Infant Nutrition and Health (11 papers). Delphine Ley collaborates with scholars based in France, Belgium and Italy. Delphine Ley's co-authors include Frédèric Gottrand, Dominique Turck, Hélène Sarter, Corinne Gower‐Rousseau, Jean‐Luc Desseyn, Claire Spyckerelle, Guillaume Savoye, Francis Vasseur, Marie-Odile Husson and Céline Portal and has published in prestigious journals such as Gastroenterology, Gut and Scientific Reports.

In The Last Decade

Delphine Ley

52 papers receiving 630 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Delphine Ley France 14 321 262 173 138 73 60 636
Gigi Veereman Belgium 14 376 1.2× 236 0.9× 159 0.9× 161 1.2× 113 1.5× 35 700
Maria Grazia Vettorato Italy 10 319 1.0× 182 0.7× 300 1.7× 72 0.5× 119 1.6× 16 660
Irit Chermesh Israel 15 392 1.2× 276 1.1× 331 1.9× 181 1.3× 146 2.0× 44 908
G.C. Sturniolo Italy 14 400 1.2× 297 1.1× 269 1.6× 72 0.5× 79 1.1× 28 827
Sarah L. Jowett United Kingdom 5 536 1.7× 371 1.4× 225 1.3× 55 0.4× 129 1.8× 11 791
Kalina Stardelova Netherlands 5 585 1.8× 305 1.2× 326 1.9× 186 1.3× 132 1.8× 9 865
Zrinjka Mišak Croatia 16 161 0.5× 219 0.8× 260 1.5× 105 0.8× 116 1.6× 54 762
Annette Findeisen Germany 10 165 0.5× 156 0.6× 181 1.0× 84 0.6× 70 1.0× 13 498
Federica Ferrari Italy 15 220 0.7× 199 0.8× 289 1.7× 54 0.4× 202 2.8× 35 781
Antonio Ferronato Italy 13 292 0.9× 217 0.8× 275 1.6× 138 1.0× 66 0.9× 36 730

Countries citing papers authored by Delphine Ley

Since Specialization
Citations

This map shows the geographic impact of Delphine Ley'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 Delphine Ley with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Delphine Ley more than expected).

Fields of papers citing papers by Delphine Ley

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Delphine Ley. 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 Delphine Ley. The network helps show where Delphine Ley may publish in the future.

Co-authorship network of co-authors of Delphine Ley

This figure shows the co-authorship network connecting the top 25 collaborators of Delphine Ley. A scholar is included among the top collaborators of Delphine Ley 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 Delphine Ley. Delphine Ley is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Verce, Marko, Thameur Rakza, Patrice D. Cani, et al.. (2025). Maternal high-fat diet during lactation reduces sialylated milk oligosaccharides and shapes early-life microbiota in rat offspring. Food & Function. 16(12). 5123–5132.
2.
3.
Leroyer, Ariane, Hélène Sarter, Claire Dupont, et al.. (2024). P1122 Comorbidities Associated with Pediatric Onset Inflammatory Bowel Diseases: A Population-Based Study. Journal of Crohn s and Colitis. 18(Supplement_1). i2000–i2000.
4.
Aumar, Madeleine, Delphine Ley, Stéphanie Coopman, et al.. (2024). Home enteral nutrition does not decrease oral feeding in children during the first year of nutritional support. Clinical Nutrition. 43(3). 781–786. 1 indexed citations
5.
Rebus, Selma, et al.. (2024). Efficacy of vedolizumab and ustekinumab in pediatric‐onset inflammatory bowel disease: A real‐world multicenter study. Journal of Pediatric Gastroenterology and Nutrition. 80(1). 113–123.
6.
Gottrand, Frédèric, et al.. (2023). Prebiotic Supplementation during Lactation Affects Microbial Colonization in Postnatal-Growth-Restricted Mice. Nutrients. 15(12). 2771–2771. 3 indexed citations
7.
Fuméry, Mathurin, Claire Dupont, Delphine Ley, et al.. (2023). Long-term effectiveness and safety of anti-TNF in pediatric-onset inflammatory bowel diseases: A population-based study. Digestive and Liver Disease. 56(1). 21–28. 3 indexed citations
8.
Carneiro, Lionel, Matthias Van Hul, Marie de Lamballerie, et al.. (2023). The Sterilization of Human Milk by Holder Pasteurization or by High Hydrostatic Pressure Processing Leads to Differential Intestinal Effects in Mice. Nutrients. 15(18). 4043–4043. 3 indexed citations
9.
Desseyn, Jean‐Luc, Valérie Gouyer, Emmanuel Hermann, et al.. (2023). Les oligosaccharides du lait maternel : des rôles majeurs pour le développement de l’enfant et sa santé future. médecine/sciences. 39(11). 869–875. 1 indexed citations
10.
Lamballerie, Marie de, Scott McCulloch, Emmanuel Hermann, et al.. (2023). The metabolome of human milk is altered differentially by Holder pasteurization and high hydrostatic pressure processing. Frontiers in Nutrition. 10. 1107054–1107054. 4 indexed citations
11.
Vanhelst, Jérémy, Laurent Béghin, Stéphanie Coopman, et al.. (2022). Physical fitness in children and adolescents with inflammatory bowel disease: protocol for a case–control study. BMJ Open. 12(10). e063403–e063403. 1 indexed citations
12.
Dipasquale, Valeria, et al.. (2022). Tube Feeding in Neurologically Disabled Children: Hot Topics and New Directions. Nutrients. 14(18). 3831–3831. 7 indexed citations
13.
Ley, Delphine, Madeleine Aumar, Stéphanie Coopman, et al.. (2022). Endoscopic Gastrojejunostomy in Infants and Children. The Journal of Pediatrics. 244. 115–119.e1. 3 indexed citations
14.
Ley, Delphine, Ariane Leroyer, Claire Dupont, et al.. (2022). New Therapeutic Strategies Have Changed the Natural History of Pediatric Crohn’s Disease: A Two-Decade Population-Based Study. Clinical Gastroenterology and Hepatology. 20(11). 2588–2597.e1. 18 indexed citations
15.
Aumar, Madeleine, Delphine Ley, Stéphanie Coopman, et al.. (2022). Efficacy and tolerance of enteral nutrition in children with biliary atresia awaiting liver transplantation. Frontiers in Pediatrics. 10. 983717–983717. 2 indexed citations
16.
Fournier, E, Charlène Roussel, Delphine Ley, et al.. (2021). In vitro models of gut digestion across childhood: current developments, challenges and future trends. Biotechnology Advances. 54. 107796–107796. 23 indexed citations
17.
Coopman, Stéphanie, Madeleine Aumar, D. Guimber, et al.. (2021). Use of Hypnosis in Paediatric Gastrointestinal Endoscopy: A Pilot Study. Frontiers in Pediatrics. 9. 719626–719626. 4 indexed citations
18.
Ley, Delphine, Jean‐Luc Desseyn, Valérie Gouyer, et al.. (2019). Early life nutrition influences susceptibility to chronic inflammatory colitis in later life. Scientific Reports. 9(1). 18111–18111. 13 indexed citations
19.
Vanhelst, Jérémy, Dominique Turck, Élodie Drumez, et al.. (2019). Physical activity is associated with improved bone health in children with inflammatory bowel disease. Clinical Nutrition. 39(6). 1793–1798. 19 indexed citations
20.
Ghione, S, Hélène Sarter, Mathurin Fumery, et al.. (2017). Dramatic Increase in Incidence of Ulcerative Colitis and Crohn's Disease (1988–2011): A Population-Based Study of French Adolescents. The American Journal of Gastroenterology. 113(2). 265–272. 109 indexed citations

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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