Robert A. Hammer
Impact in
-
- Neuropeptides and Animal Physiology
- Reproductive Medicine top 5%
- Hypothalamic control of reproductive hormones
Papers in
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- Neuropeptides and Animal Physiology 17
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- Receptor Mechanisms and Signaling 14
- Co-authors
- Susan E. Leeman (11 shared papers)Robert E. Carraway (6 shared papers)Craig F. Ferris (3 shared papers)Robert H. Williams (1 shared paper)Atilla Ertan (6 shared papers)Akira Arimura (3 shared papers)R. H�kanson (1 shared paper)F. Sundler (1 shared paper)
- Journals
- Peptides (5 papers)American Journal of Obstetrics and Gynecology (3 papers)Journal of Biological Chemistry (2 papers)Endocrinology (2 papers)Biochemical and Biophysical Research Communications (1 paper)
- Partner nations
- United StatesPhilippinesSweden
In The Last Decade
Robert A. Hammer
31 papers receiving 954 citations
Peers
Comparison fields: 5 of 71
- Cellular and Molecular Neuroscience 769
- Reproductive Medicine 169
- Endocrine and Autonomic Systems 97
- Gastroenterology 75
- Animal Science and Zoology 129
Countries citing papers authored by Robert A. Hammer
This map shows the geographic impact of Robert A. Hammer'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 Robert A. Hammer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert A. Hammer more than expected).
Fields of papers citing papers by Robert A. Hammer
This network shows the impact of papers produced by Robert A. Hammer. 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 Robert A. Hammer. The network helps show where Robert A. Hammer may publish in the future.
Co-authors
The 25 scholars most cited alongside Robert A. Hammer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 32 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1977 | 163 | |
| 2 | 1980 | 144 | |
| 3 | 1982 | 89 | |
| 4 | 1981 | 72 | |
| 5 | 1982 | 71 | |
| 6 | Macrophages of the mammalian small intestine: a review. | 1979 | 65 |
| 7 | 1991 | 60 | |
| 8 | 1980 | 57 | |
| 9 | 1980 | 47 | |
| 10 | 1985 | 47 | |
| 11 | 1995 | 33 | |
| 12 | 2002 | 20 | |
| 13 | 1992 | 17 | |
| 14 | 1983 | 17 | |
| 15 | Clonal strains of rat medullary thyroid carcinoma cells that produce neurotensin and calcitonin. Functional and morphologic studies. | 1983 | 16 |
| 16 | Endometriosis presenting as a urethral diverticulum: a case report. | 2004 | 14 |
| 17 | 1994 | 13 | |
| 18 | 2002 | 12 | |
| 19 | 1991 | 10 | |
| 20 | 1988 | 10 |
About Robert A. Hammer
Robert A. Hammer is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology, Surgery, Reproductive Medicine and Animal Science and Zoology, having authored 32 papers that have together received 1.0k indexed citations. Recurring topics across this work include Neuropeptides and Animal Physiology (17 papers), Receptor Mechanisms and Signaling (14 papers), Hypothalamic control of reproductive hormones (6 papers), Cardiovascular, Neuropeptides, and Oxidative Stress Research (4 papers), Pharmacological Effects and Assays (3 papers), Intestinal and Peritoneal Adhesions (2 papers), Antimicrobial Peptides and Activities (2 papers) and Hernia repair and management (2 papers). The work is most often cited by research in Cellular and Molecular Neuroscience (769 citations), Reproductive Medicine (169 citations), Endocrine and Autonomic Systems (97 citations), Gastroenterology (75 citations) and Animal Science and Zoology (129 citations). Robert A. Hammer has collaborated with scholars based in United States, Philippines and Sweden. Frequent co-authors include Susan E. Leeman, Robert E. Carraway, Craig F. Ferris, Robert H. Williams, Atilla Ertan, Akira Arimura, R. H�kanson, F. Sundler, J. Alumets and Earl A. Zimmerman. Their work appears in journals such as Peptides, American Journal of Obstetrics and Gynecology, Journal of Biological Chemistry, Endocrinology and Biochemical and Biophysical Research Communications.
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.