The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where James A. Simmons sits on this spectrum.
This scientist: 253 publications — 65th percentile
65% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 804 publications or more.
The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where James A. Simmons sits on this spectrum.
This scientist: 48 D-Index — 55th percentile
55% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 107 D-Index or more.
James A. Simmons is affiliated with Brown University in the United States. Their research spans multiple scientific disciplines, primarily within Agricultural and Biological Sciences and Medicine. The subfields of study in which they have contributed include Ecology, Evolution, Behavior and Systematics, Ecology, Developmental Biology, Biomedical Engineering, and Radiology, Nuclear Medicine and Imaging.
The scientist's main research topics cover a range of biological and medical themes. These include:
Frequent publication venues for their research feature a mix of specialized and broad scientific journals. Notable venues are:
The following recent publications illustrate the scope and focus of their work, including year and venue:
James A. Simmons has collaborated frequently with a number of coauthors, reflecting a diverse network of research partnerships. Some frequent coauthors include:
In recognition of their scientific contributions, the scientist was awarded Fellow status by both the American Physical Society (APS) in 1968 and the American Association for the Advancement of Science (AAAS) in 1933.
Beatrice D. Lawrence;James A. Simmons
James A. Simmons
James A. Simmons;Roger A. Stein
James A. Simmons
SA Kick;JA Simmons
N. Suga;J. A. Simmons;P. H. Jen
James A. Simmons
Prestor A. Saillant;James A. Simmons;Steven P. Dear;Teresa A. McMullen
James A. Simmons;Donna J. Howell;Nobuo Suga
James A. Simmons;Michael Ferragamo;Cynthia F. Moss;Scott B. Stevenson
J. A. Simmons;W. A. Lavender;B. A. Lavender;C. A. Doroshow
Jijun Dong;Jeffrey M. Canfield;Anil K. Mehta;Jacob E. Shokes
AS Feng;JA Simmons;SA Kick
James A. Simmons;W. A. Lavender;B. A. Lavender;J. E. Childs
J. A. Simmons;S. A. Kick;B. D. Lawrence;C. Hale
Shizuko Hiryu;Mary E. Bates;James A. Simmons;Hiroshi Riquimaroux
James A. Simmons
James A. Simmons;Cynthia F. Moss;Michael Ferragamo
Janine M. Wotton;Tim Haresign;James A. Simmons
James A. Simmons;Lynda Chen
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