Thomas R. Ziegler

19.8k total citations · 1 hit paper
341 papers, 14.5k citations indexed

About

Thomas R. Ziegler is a scholar working on Nutrition and Dietetics, Physiology and Molecular Biology. According to data from OpenAlex, Thomas R. Ziegler has authored 341 papers receiving a total of 14.5k indexed citations (citations by other indexed papers that have themselves been cited), including 133 papers in Nutrition and Dietetics, 92 papers in Physiology and 56 papers in Molecular Biology. Recurrent topics in Thomas R. Ziegler's work include Clinical Nutrition and Gastroenterology (95 papers), Nutrition and Health in Aging (50 papers) and Vitamin D Research Studies (44 papers). Thomas R. Ziegler is often cited by papers focused on Clinical Nutrition and Gastroenterology (95 papers), Nutrition and Health in Aging (50 papers) and Vitamin D Research Studies (44 papers). Thomas R. Ziegler collaborates with scholars based in United States, Canada and Germany. Thomas R. Ziegler's co-authors include Dean P. Jones, Vin Tangpricha, Douglas W. Wilmore, Lorraine S. Young, Li H. Gu, Henry M. Blumberg, Youngja Park, Conrad R. Cole, Jessica A. Alvarez and Greg S. Martin and has published in prestigious journals such as New England Journal of Medicine, Journal of Biological Chemistry and Nature Communications.

In The Last Decade

Thomas R. Ziegler

333 papers receiving 14.1k citations

Hit Papers

Clinical and Metabolic Ef... 1992 2026 2003 2014 1992 100 200 300 400 500
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.

  1. Clinical and Metabolic Efficacy of Glutamine-supplemented Parenteral Nutrition after Bone Marrow Transplantation
    1992 546 citations Thomas R. Ziegler, Lorraine S. Young et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Thomas R. Ziegler 5.7k 4.1k 2.6k 2.2k 2.2k 341 14.5k
Tomasz J. Guzik 3.0k 0.5× 4.4k 1.1× 4.0k 1.5× 1.2k 0.6× 2.5k 1.1× 241 19.8k
Raffaele De Caterina 3.0k 0.5× 2.6k 0.6× 3.3k 1.3× 1.5k 0.7× 5.5k 2.5× 659 24.4k
Steven K. Clinton 3.2k 0.6× 2.0k 0.5× 5.0k 1.9× 1.8k 0.8× 3.1k 1.4× 320 20.3k
Dominik N. Müller 2.8k 0.5× 2.1k 0.5× 4.5k 1.7× 1.3k 0.6× 2.1k 1.0× 324 16.8k
George L. Blackburn 5.4k 1.0× 8.1k 2.0× 1.8k 0.7× 1.8k 0.8× 2.8k 1.3× 389 18.1k
Jing Ma 2.3k 0.4× 2.2k 0.5× 4.3k 1.6× 1.5k 0.7× 2.1k 1.0× 279 15.5k
Stephan J. L. Bakker 2.5k 0.4× 4.2k 1.0× 4.2k 1.6× 2.5k 1.1× 3.2k 1.5× 889 24.2k
Henrik E. Poulsen 2.5k 0.4× 1.8k 0.5× 5.1k 2.0× 927 0.4× 1.6k 0.7× 446 19.6k
Kiyoshi Kurokawa 1.7k 0.3× 2.7k 0.7× 5.2k 2.0× 2.3k 1.1× 2.9k 1.3× 522 22.6k
Claudio Napoli 1.4k 0.3× 3.4k 0.8× 6.2k 2.4× 2.0k 0.9× 3.6k 1.7× 450 20.5k

Countries citing papers authored by Thomas R. Ziegler

Since Specialization
Citations

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

Fields of papers citing papers by Thomas R. Ziegler

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas R. Ziegler. 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 Thomas R. Ziegler. The network helps show where Thomas R. Ziegler may publish in the future.

Co-authorship network of co-authors of Thomas R. Ziegler

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas R. Ziegler. A scholar is included among the top collaborators of Thomas R. Ziegler 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 Thomas R. Ziegler. Thomas R. Ziegler 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.
Stecenko, Arlene A., William R. Hunt, Ryan A. Harris, et al.. (2025). Relationship between skeletal muscle indicators and clinical outcomes in cystic fibrosis is modified by adiposity and CFTR modulator use: a cross-sectional analysis. American Journal of Clinical Nutrition. 122(5). 1479–1488.
2.
Yu, Michael, C. Christina Mehta, Jessica A. Alvarez, et al.. (2025). Noninvasive Markers of Hepatic Steatosis and Fibrosis Following Integrase Strand-Transfer Inhibitor Initiation in Women With HIV. Clinical Infectious Diseases. 81(2). 304–313.
3.
Wang, Yanling, Chengcheng Hu, José Binongo, et al.. (2024). Impact of high-dose cholecalciferol (vitamin D3) and inulin prebiotic on intestinal and airway microbiota in adults with cystic fibrosis: A 2 × 2 randomized, placebo-controlled, double-blind pilot study. Journal of Clinical & Translational Endocrinology. 37. 100362–100362. 2 indexed citations
4.
Lamon‐Fava, Stefania, Minying Liu, Boadie W. Dunlop, et al.. (2023). Clinical response to EPA supplementation in patients with major depressive disorder is associated with higher plasma concentrations of pro-resolving lipid mediators. Neuropsychopharmacology. 48(6). 929–935. 22 indexed citations
5.
Christ, Shawn E., Xiangqin Cui, Usha Ramakrishnan, et al.. (2023). Total choline intake and working memory performance in adults with phenylketonuria. Orphanet Journal of Rare Diseases. 18(1). 222–222. 1 indexed citations
6.
Ziegler, Thomas R., et al.. (2023). Low dietary fiber intake impairs small intestinal Th17 and intraepithelial T cell development over generations. Cell Reports. 42(10). 113140–113140. 5 indexed citations
7.
Gündoğan, Kürşat, Gülşah Güneş Şahin, Aliye Esmaoğlu, et al.. (2022). Serum micronutrient levels in critically ill patients receiving continuous renal replacement therapy: A prospective, observational study. Journal of Parenteral and Enteral Nutrition. 46(5). 1141–1148. 9 indexed citations
8.
Nguyen, Tan Van, et al.. (2022). The herpetofauna of Hon Khoai Island, Ca Mau Province, Vietnam. BIODIVERSITY JOURNAL. 13(1). 3–17. 2 indexed citations
9.
Mischoulon, David, Boadie W. Dunlop, Becky Kinkead, et al.. (2022). Omega-3 Fatty Acids for Major Depressive Disorder With High Inflammation. The Journal of Clinical Psychiatry. 83(5). 41 indexed citations
10.
Valvi, Damaskini, Douglas I. Walker, Thomas H. Inge, et al.. (2020). Environmental chemical burden in metabolic tissues and systemic biological pathways in adolescent bariatric surgery patients: A pilot untargeted metabolomic approach. Environment International. 143. 105957–105957. 16 indexed citations
11.
Lamon‐Fava, Stefania, Jisun So, David Mischoulon, et al.. (2020). Dose- and time-dependent increase in circulating anti-inflammatory and pro-resolving lipid mediators following eicosapentaenoic acid supplementation in patients with major depressive disorder and chronic inflammation. Prostaglandins Leukotrienes and Essential Fatty Acids. 164. 102219–102219. 47 indexed citations
12.
Ziegler, Thomas R., et al.. (2017). Amino Acid Concentrations in HIV-Infected Youth Compared to Healthy Controls and Associations with CD4 Counts and Inflammation. AIDS Research and Human Retroviruses. 33(7). 681–689. 19 indexed citations
13.
14.
Alvarez, Jessica A., et al.. (2015). Body composition and lung function in cystic fibrosis and their association with adiposity and normal-weight obesity. Nutrition in Clinical Practice. 32(4). 447–452. 1 indexed citations
15.
Wischmeyer, Paul E., Rupinder Dhaliwal, Michele McCall, Thomas R. Ziegler, & Daren K. Heyland. (2014). Parenteral glutamine supplementation in critical illness: a systematic review. Critical Care. 18(2). R76–R76. 131 indexed citations
16.
Tangpricha, Vin, Suzanne E. Judd, Thomas R. Ziegler, et al.. (2014). LL-37 Concentrations and the Relationship to Vitamin D, Immune Status, and Inflammation in HIV-Infected Children and Young Adults. AIDS Research and Human Retroviruses. 30(7). 670–676. 17 indexed citations
17.
Ziegler, Thomas R., et al.. (2014). Habitual Nutrient Intake in HIV-Infected Youth and Associations with HIV-Related Factors. AIDS Research and Human Retroviruses. 30(9). 888–895. 7 indexed citations
18.
Lâm, Nguyễn Thị, Nguyen Quoc Anh, Elizabeth G. Henry, et al.. (2014). Prevalence of malnutrition in patients admitted to a major urban tertiary care hospital in Hanoi, Vietnam.. PubMed. 23(3). 437–44. 20 indexed citations
19.
20.
Ziegler, Thomas R., et al.. (1990). Use of Human Growth Hormone Combined with Nutritional Support in a Critical Care Unit. Journal of Parenteral and Enteral Nutrition. 14(6). 574–581. 111 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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