Harold J. Nicholas

83 papers and 960 indexed citations i.

About

Harold J. Nicholas is a scholar working on Molecular Biology, Surgery and Plant Science. According to data from OpenAlex, Harold J. Nicholas has authored 83 papers receiving a total of 960 indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Molecular Biology, 24 papers in Surgery and 16 papers in Plant Science. Recurrent topics in Harold J. Nicholas’s work include Biosynthesis and Engineering of Terpenoids (36 papers), Cholesterol and Lipid Metabolism (23 papers) and Natural product bioactivities and synthesis (10 papers). Harold J. Nicholas is often cited by papers focused on Biosynthesis and Engineering of Terpenoids (36 papers), Cholesterol and Lipid Metabolism (23 papers) and Natural product bioactivities and synthesis (10 papers). Harold J. Nicholas collaborates with scholars based in United States, Pakistan and Singapore. Harold J. Nicholas's co-authors include Robert B. Ramsey, F.F. Knapp, John‐Paul Jones, Furn F. Knapp, Benoît Thomas, Betty Herndon, John Paul Jones, Karl J. Bombaugh, Michael T. Kelley and Charles W. Martin and has published in prestigious journals such as Nature, Journal of the American Chemical Society and Journal of Biological Chemistry.

In The Last Decade

Co-authorship network of co-authors of Harold J. Nicholas i

Fields of papers citing papers by Harold J. Nicholas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harold J. Nicholas. 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 Harold J. Nicholas. The network helps show where Harold J. Nicholas may publish in the future.

Countries citing papers authored by Harold J. Nicholas

Since Specialization
Citations

This map shows the geographic impact of Harold J. Nicholas'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 Harold J. Nicholas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harold J. Nicholas 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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2025