This map shows the geographic impact of F. Virzi'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 F. Virzi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F. Virzi more than expected).
This network shows the impact of papers produced by F. Virzi. 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 F. Virzi. The network helps show where F. Virzi may publish in the future.
Co-authorship network of co-authors of F. Virzi
This figure shows the co-authorship network connecting the top 25 collaborators of F. Virzi.
A scholar is included among the top collaborators of F. Virzi 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 F. Virzi. F. Virzi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hnatowich, Donald J., Paul T. Winnard, F. Virzi, et al.. (1995). Technetium-99m labeling of DNA oligonucleotides.. PubMed. 36(12). 2306–14.59 indexed citations
Hnatowich, Donald J., F. Virzi, Paul T. Winnard, Miklos C. Fogarasi, & Mary Rusckowski. (1994). Investigations of ascorbate for direct labeling of antibodies with technetium-99m.. PubMed. 35(1). 127–34.7 indexed citations
Mardirossian, G, et al.. (1993). Directly and indirectly technetium-99m-labeled antibodies--a comparison of in vitro and animal in vivo properties.. PubMed. 34(1). 109–19.52 indexed citations
Hnatowich, D.J., F. Virzi, & Mary Rusckowski. (1987). Investigations of avidin and biotin for imaging applications.. PubMed. 28(8). 1294–302.333 indexed citations
Hnatowich, D.J., F. Virzi, & P.W. Doherty. (1985). DTPA-coupled antibodies labeled with yttrium-90.. PubMed. 26(5). 503–9.132 indexed citations
20.
Dt, Purtilo, et al.. (1979). Immunodiagnosis and immunopathogenesis of the X-linked recessive lymphoproliferative syndrome.. PubMed. 16(4). 309–43.65 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.