James N. Sampayo

862 citations
13 papers · 680 indexed · h-index 12
Topics
Genetics, Aging, and Longevity in Model Organisms (7 papers)Circadian rhythm and melatonin (4 papers)Spaceflight effects on biology (4 papers)

In The Last Decade

James N. Sampayo

13 papers receiving 669 citations

Peers

James N. Sampayo
Comparison fields: 5 of 93
  • Aging 277
  • Molecular Biology 250
  • Physiology 128
  • Endocrinology, Diabetes and Metabolism 123
  • Endocrine and Autonomic Systems 91
Replace Jyotiska Chaudhuri with:
Jyotiska Chaudhuri United States
Tapiwanashe Magwere United Kingdom
Tessa Lord Australia
Sandra Amaral Portugal
Michael Gebert Germany
WuQiang Fan Japan
Marissa A. Holmbeck United States
Rojin Chitrakar United States
Perinur Bozaykut Türkiye
Vyacheslav Zagoriy Germany
James N. Sampayo relative to Jyotiska Chaudhuri United States Jyotiska Chaudhuri's profile →
Citations per field
00.5×2.6×
Jyotiska Chaudhuri · 1×
Citations per year

Countries citing papers authored by James N. Sampayo

Since Specialization
Citations

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

Fields of papers citing papers by James N. Sampayo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James N. Sampayo. 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 James N. Sampayo. The network helps show where James N. Sampayo may publish in the future.

Co-authorship network of co-authors of James N. Sampayo

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

All Works

13 of 13 papers shown
#WorkIndexed citations
1 11
2 3
3 31
4 38
5 77
6 41
7 56
8 17
9 95
10 103
11 38
12 156
13 14

About James N. Sampayo

James N. Sampayo is a scholar working on Aging, Endocrine and Autonomic Systems and Nature and Landscape Conservation, having authored 13 papers that have together received 680 indexed citations. Recurring topics across this work include Genetics, Aging, and Longevity in Model Organisms (7 papers), Circadian rhythm and melatonin (4 papers) and Spaceflight effects on biology (4 papers). The work is most often cited by research in Aging (277 citations), Endocrine and Autonomic Systems (91 citations) and Endocrinology, Diabetes and Metabolism (123 citations). James N. Sampayo has collaborated with scholars based in United States, United Kingdom and Switzerland. Frequent co-authors include Gordon J. Lithgow, Anders Olsen, Matthew S. Gill, Simon Anderson, Janet Cade, W. Taylor, W.D. Fraser, Martin Gibson, J.K. Cruickshank and Lisa Riste. Their work appears in journals such as PLoS ONE, Free Radical Biology and Medicine and Annals of the New York Academy of Sciences.

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