Nancy Ryan

5.9k citations
40 papers · 4.3k indexed · 2 hit papers · h-index 20

Nancy Ryan

39 papers receiving 4.0k citations

Hit Papers

Exercise Training and Nutritional Supplementation for Phy...2.1k199020262002201450010001.5k2.0k

Peers

Nancy Ryan
Comparison fields: 5 of 133
  • Geriatrics and Gerontology 538
  • Physical Therapy, Sports Therapy and Rehabilitation 498
  • Physiology 1.9k
  • Endocrinology, Diabetes and Metabolism 1.1k
  • Orthopedics and Sports Medicine 413
Replace T. B. Harris with:
T. B. Harris United States
W. J. Evans United States
M. Nevitt United States
Michael Quittan Austria
T. B. Harris United States
Michael Nevitt United States
B. Penninx United States
Matthew J. Delmonico United States
Odessa Addison United States
Cosimo Roberto Russo Italy
Nancy Ryan relative to T. B. Harris United States T. B. Harris's profile →
Citations per field
00.5×2.7×
T. B. Harris · 1×
Citations per year

Countries citing papers authored by Nancy Ryan

Since Specialization
Citations

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

Fields of papers citing papers by Nancy Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Nancy Ryan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Nancy Ryan Line = papers co-authored together Nancy Ryan links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 200729
2 2002200
3 200024
4 199932
5 1999214
6
Exercise Training and Nutritional Supplementation for Physical Frailty in Very Elderly Peoplebreakdown →
19942135
7
High-intensity strength training in nonagenarians. Effects on skeletal muscle.breakdown →
1990506
8 1990185
9 198950
10 19884
11 19874
12
Subclinical adenomas of the human pituitary. New light on old problems.
198385
13 19815
14 198015
15 198097
16 1980114
17 19801
18 19797
19 19787
20 19771

About Nancy Ryan

Nancy Ryan is a scholar working on Endocrinology, Diabetes and Metabolism, Behavioral Neuroscience and Biological Psychiatry, having authored 40 papers that have together received 4.3k indexed citations. Recurring topics across this work include Pituitary Gland Disorders and Treatments (24 papers), Growth Hormone and Insulin-like Growth Factors (12 papers), Adrenal and Paraganglionic Tumors (6 papers), Adrenal Hormones and Disorders (5 papers), Nutrition and Health in Aging (5 papers), Diet and metabolism studies (4 papers), Stress Responses and Cortisol (3 papers) and Myasthenia Gravis and Thymoma (3 papers). The work is most often cited by research in Geriatrics and Gerontology (538 citations), Physical Therapy, Sports Therapy and Rehabilitation (498 citations) and Physiology (1.9k citations). Nancy Ryan has collaborated with scholars based in Canada, United States and Hungary. Frequent co-authors include William J. Evans, Lewis A. Lipsitz, Karen M. Clements, Miriam E. Nelson, Joseph J. Kehayias, M. A. Fiatarone, G. Solares, Susan B. Roberts, Kálmán Kovács and Éva Horváth. Their work appears in journals such as Mayo Clinic Proceedings, Obstetrical & Gynecological Survey, Acta Histochemica, Gerontology and JNCI Journal of the National Cancer Institute.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026