Frank A. Simmen

7.5k citations
159 papers · 5.8k indexed · h-index 47

Impact in

Papers in

Frank A. Simmen

158 papers receiving 5.6k citations

Peers

Frank A. Simmen
Comparison fields: 5 of 126
  • Agronomy and Crop Science 1.2k
  • Endocrinology, Diabetes and Metabolism 1.4k
  • Reproductive Medicine 693
  • Genetics 1.8k
  • Immunology 1.2k
Replace Kiyoshi Okuda with:
Kiyoshi Okuda Japan
M.R. Sairam Canada
James M. Hammond United States
Christina T. Teng United States
Peter G. Stanton Australia
Henry J. Leese United Kingdom
Bernard Turcotte Canada
Noboru MANABE Japan
Dawit Tesfaye Germany
Vilceu Bordignon Canada
Frank A. Simmen relative to Kiyoshi Okuda Japan Kiyoshi Okuda's profile →
Citations per field
00.5×5.1×
Kiyoshi Okuda · 1×
Citations per year

Countries citing papers authored by Frank A. Simmen

Since Specialization
Citations

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

Fields of papers citing papers by Frank A. Simmen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Frank A. Simmen. 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 Frank A. Simmen. The network helps show where Frank A. Simmen may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Frank A. Simmen, 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 Frank A. Simmen Line = papers co-authored together Frank A. Simmen links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 202021
2 201533
3 201290
4 200632
5 200438
6 2003112
7 200217
8 200258
9 200131
10 200030
11 199914
12 199934
13 199739
14 199621
15 199616
16 19938
17 199122
18
Differential expression of insulin like growth factor I and other fibroblast mitogens in porcine colostrum and milk
19871
19 19853
20 198412

About Frank A. Simmen

Frank A. Simmen is a scholar working on Agronomy and Crop Science, Endocrinology, Diabetes and Metabolism, Reproductive Medicine, Genetics and Immunology, having authored 159 papers that have together received 5.8k indexed citations. Recurring topics across this work include Growth Hormone and Insulin-like Growth Factors (35 papers), Reproductive Physiology in Livestock (33 papers), Reproductive System and Pregnancy (32 papers), Kruppel-like factors research (27 papers), Reproductive Biology and Fertility (24 papers), Animal Genetics and Reproduction (18 papers), Metabolism, Diabetes, and Cancer (17 papers) and Endometriosis Research and Treatment (14 papers). The work is most often cited by research in Agronomy and Crop Science (1.2k citations), Endocrinology, Diabetes and Metabolism (1.4k citations), Reproductive Medicine (693 citations), Genetics (1.8k citations) and Immunology (1.2k citations). Frank A. Simmen has collaborated with scholars based in United States, Russia and South Korea. Frequent co-authors include Rosalia C.M. Simmen, Rosalia C. M. Simmen, Thomas M. Badger, Fuller W. Bazer, Michael Davis, Rijin Xiao, Ying Su, Inho Choi, John Mark P. Pabona and Michael C. Velarde. Their work appears in journals such as Biology of Reproduction, Endocrinology, Journal of Animal Science, Journal of Biological Chemistry and Journal of Endocrinology.

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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