Penelope N. Markham

19 papers and 943 indexed citations i.

About

Penelope N. Markham is a scholar working on Oncology, Molecular Biology and Molecular Medicine. According to data from OpenAlex, Penelope N. Markham has authored 19 papers receiving a total of 943 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Oncology, 8 papers in Molecular Biology and 7 papers in Molecular Medicine. Recurrent topics in Penelope N. Markham’s work include Drug Transport and Resistance Mechanisms (10 papers), Antibiotic Resistance in Bacteria (7 papers) and Immune Cell Function and Interaction (4 papers). Penelope N. Markham is often cited by papers focused on Drug Transport and Resistance Mechanisms (10 papers), Antibiotic Resistance in Bacteria (7 papers) and Immune Cell Function and Interaction (4 papers). Penelope N. Markham collaborates with scholars based in United States and Israel. Penelope N. Markham's co-authors include Alexander A. Neyfakh, Nora Vázquez‐Laslop, Alex A. Neyfakh, Michael E. Johnson, Maqbool Ahmed, Howard M. Gebel, John S. Coon, Anita S. Chong, Steven D. Bines and Ekaterina E. Zheleznova and has published in prestigious journals such as Journal of Biological Chemistry, Biochemistry and Trends in Biochemical Sciences.

In The Last Decade

Co-authorship network of co-authors of Penelope N. Markham i

Fields of papers citing papers by Penelope N. Markham

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Penelope N. Markham. 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 Penelope N. Markham. The network helps show where Penelope N. Markham may publish in the future.

Countries citing papers authored by Penelope N. Markham

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025