Ann Siemens

About

Ann Siemens is a scholar working on Molecular Biology, Radiology, Nuclear Medicine and Imaging and Materials Chemistry. According to data from OpenAlex, Ann Siemens has authored 6 papers receiving a total of 244 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Molecular Biology, 2 papers in Radiology, Nuclear Medicine and Imaging and 1 paper in Materials Chemistry. Recurrent topics in Ann Siemens’s work include Porphyrin Metabolism and Disorders (2 papers), Photoreceptor and optogenetics research (1 paper) and Biochemical and Molecular Research (1 paper). Ann Siemens is often cited by papers focused on Porphyrin Metabolism and Disorders (2 papers), Photoreceptor and optogenetics research (1 paper) and Biochemical and Molecular Research (1 paper). Ann Siemens collaborates with scholars based in United States and Russia. Ann Siemens's co-authors include Michael W. Berns, Robert Walter, Marie J. Hammer‐Wilson, Alan G. Wile, Anton Dahlman, Fred M. Johnson, Robert Burns, Mark J. Guiltinan, W. H. Wright and L.‐H. Liaw and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Toxicology and Applied Pharmacology and Advances in experimental medicine and biology.

In The Last Decade

Co-authorship network of co-authors of Ann Siemens i

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Fields of papers citing papers by Ann Siemens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ann Siemens. 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 Ann Siemens. The network helps show where Ann Siemens may publish in the future.

Countries citing papers authored by Ann Siemens

Since Specialization

Citations

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

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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