The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Richard A. Keller sits on this spectrum.
This scientist: 137 publications — 10th percentile
10% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,295 publications or more.
The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Richard A. Keller sits on this spectrum.
This scientist: 41 D-Index — 2nd percentile
2% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 159 D-Index or more.
Richard A. Keller was affiliated with Los Alamos National Laboratory in the United States. Their research spanned multiple disciplines within medicine and biochemistry, genetics, and molecular biology. Over the course of their career, they contributed significantly to studies in gut microbiota and health, asthma and respiratory diseases, and digestive system-related conditions.
Throughout their publication record, Keller frequently collaborated with several coauthors, including Hermann Bremer-Neto, Heliard Rodrigues dos Santos Caetano, Marcos Natal Rufino, Sophia de Castro Bremer, and Luiz Waldemar de Oliveira. These collaborations supported a broad investigation into topics such as inflammatory bowel disease, microscopic colitis, and chronic obstructive pulmonary disease (COPD) research.
The main venues where their work appeared included Concilium, Research Society and Development, Nutrition Reviews, Journal of Allergy and Clinical Immunology, and Veterinary World.
Some recent papers authored by Keller are:
Keller's research contributed primarily to subfields such as molecular biology, genetics, physiology, food science, and nutrition and dietetics. Their work frequently addressed the interactions between diet, intestinal microbiota, and respiratory or digestive health, reflecting a multidisciplinary approach to understanding chronic diseases.
In recognition of their scientific contributions, Richard A. Keller was named a Fellow of the American Association for the Advancement of Science (AAAS) in 2005.
E. Brooks Shera;Newton K. Seitzinger;Lloyd M. Davis;Richard A. Keller
W. Patrick Ambrose;Peter M. Goodwin;Richard A. Keller;John C. Martin
Richard A. Keller;W. Patrick Ambrose;Peter M. Goodwin;James H. Jett
W.P. Ambrose;P.M. Goodwin;J.C. Martin;R.A. Keller
R. B. Green;R. A. Keller;G. G. Luther;P. K. Schenck
Dinh Cong Nguyen;Richard A. Keller;James H. Jett;John C. Martin
Christoph Zander;Jörg Enderlein;Richard A. Keller
Christoph Zander;Jorg Enderlein;Richard A. Keller
J H Jett;R A Keller;J C Martin;B L Marrone
Norman J. Dovichi;John C. Martin;James H. Jett;Mitchell. Trkula
Steve Allan Soper;Harvey L. Nutter;Richard A. Keller;Lloyd M. Davis
James H. Jett;Richard A. Keller;John C. Martin;Richard G. Posner
P.M. Goodwin;W.P. Ambrose;R.A. Keller
Charles W. Wilkerson;Peter M. Goodwin;W. Patrick Ambrose;John C. Martin
Robert H. Young;David. Brewer;Richard A. Keller
Steve Allan Soper;E. Brooks Shera;John C. Martin;James H. Jett
Norman J. Dovichi;John C. Martin;James H. Jett;Richard A. Keller
David O. Harris;Gail G. Engerholm;Chadwick A. Tolman;Alan C. Luntz
Unknown
W Patrick Ambrose;Peter M Goodwin;Jörg Enderlein;David J Semin
E. F. Zalewski;R. A. Keller;R. Engleman
Jeffrey T. Petty;Mitchell E. Johnson;Peter M. Goodwin;John C. Martin
Joel. Tellinghuisen;Peter M. Goodwin;W. Patrick. Ambrose;John C. Martin
Peter M. Goodwin;Hong Cai;James H. Jett;Susan L. Ishaug-Riley
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