This map shows the geographic impact of J Swoyer'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 J Swoyer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Swoyer more than expected).
This network shows the impact of papers produced by J Swoyer. 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 J Swoyer. The network helps show where J Swoyer may publish in the future.
Co-authorship network of co-authors of J Swoyer
This figure shows the co-authorship network connecting the top 25 collaborators of J Swoyer.
A scholar is included among the top collaborators of J Swoyer 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 J Swoyer. J Swoyer is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Swoyer, J, Frank S. Rhame, W J Hrushesky, et al.. (1990). Circadian rhythm alteration in HIV infected subjects.. PubMed. 341A. 437–49.7 indexed citations
Swoyer, J, E Haus, & L Sackett-Lundeen. (1987). Circadian reference values for hematologic parameters in several strains of mice.. PubMed. 227A. 281–96.14 indexed citations
6.
Haus, Erhard, Patrick W. Irvine, M Popescu, et al.. (1987). Chronobiology of serum iron concentration in subjects of different ages at different geographic locations.. PubMed. 25(2). 63–82.3 indexed citations
7.
Haus, Erhard, et al.. (1985). Chronobiologic observations of calcium and magnesium in the elderly.. PubMed. 23(1). 39–53.4 indexed citations
8.
Nicolau, G Y, Erhard Haus, D Lakatua, et al.. (1985). Circadian time structure of endocrine and biochemical parameters in adult onset (type II) diabetic patients.. PubMed. 22(4). 227–43.2 indexed citations
9.
Haus, Erhard, D Lakatua, J Swoyer, & L Sackett-Lundeen. (1983). Chronobiology in hematology and immunology. American Journal of Anatomy. 168(4). 467–517.240 indexed citations
10.
Haus, Erhard, et al.. (1983). Circadian periodicity of the results of frequently used laboratory tests in elderly subjects.. PubMed. 21(1). 3–21.7 indexed citations
Haus, E, et al.. (1981). Circadian host and tumor rhythms in Balb/C mice, rhythm induction in Harding-passey Melanoma.. PubMed. 59C(0). 165–83.3 indexed citations
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.