James R. Hanson
- Molecular Biology top 1%
- Organic Chemistry top 0.5%
- Plant Science top 1%
- Pharmacology top 0.5%
- Inorganic Chemistry top 2%
- Co-authors
- Isidro G. ColladoPeter B. HitchcockR. H. B. GALTAnthony G. AventRosario Hernández‐GalánB. E. CrossAntonio J. Macías‐SánchezBrás Heleno de Oliveira
- Topics
- Steroid Chemistry and Biochemistry (177 papers)Plant biochemistry and biosynthesis (113 papers)Natural product bioactivities and synthesis (83 papers)
- Partner nations
- United KingdomSpainTürkiye
In The Last Decade
James R. Hanson
561 papers receiving 8.6k citations
Hit Papers
Peers
Comparison fields: 5 of 151
- Molecular Biology 4.4k
- Organic Chemistry 3.5k
- Plant Science 1.7k
- Pharmacology 1.5k
- Inorganic Chemistry 805
Countries citing papers authored by James R. Hanson
This map shows the geographic impact of James R. Hanson'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 James R. Hanson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James R. Hanson more than expected).
Fields of papers citing papers by James R. Hanson
This network shows the impact of papers produced by James R. Hanson. 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 James R. Hanson. The network helps show where James R. Hanson may publish in the future.
Co-authorship network of co-authors of James R. Hanson
This figure shows the co-authorship network connecting the top 25 collaborators of James R. Hanson. A scholar is included among the top collaborators of James R. Hanson 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 James R. Hanson. James R. Hanson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 42 | |
| 2 | 15 | |
| 3 | 7 | |
| 4 | 11 | |
| 5 | 89 | |
| 6 | 2 | |
| 7 | 24 | |
| 8 | 38 | |
| 9 | Natural products: the secondary metabolites. | 476 |
| 10 | The microbiological hydroxylation of 3alpha,17beta- and 3beta,l7alpha-dihydroxy-5alpha-androstanes by Cephalosporium aphidicola | 2 |
| 11 | 20 | |
| 12 | 17 | |
| 13 | 4 | |
| 14 | 17 | |
| 15 | 14 | |
| 16 | 75 | |
| 17 | 14 | |
| 18 | 15 | |
| 19 | 6 | |
| 20 | 7 |
About James R. Hanson
James R. Hanson is a scholar working on Pharmacology, Organic Chemistry and Molecular Biology, having authored 581 papers that have together received 9.0k indexed citations. Recurring topics across this work include Steroid Chemistry and Biochemistry (177 papers), Plant biochemistry and biosynthesis (113 papers) and Natural product bioactivities and synthesis (83 papers). The work is most often cited by research in Organic Chemistry (3.5k citations), Pharmacology (1.5k citations) and Biotechnology (711 citations). James R. Hanson has collaborated with scholars based in United Kingdom, Spain and Türkiye. Frequent co-authors include Isidro G. Collado, Peter B. Hitchcock, R. H. B. GALT, Anthony G. Avent, Rosario Hernández‐Galán, B. E. Cross, Antonio J. Macías‐Sánchez, Brás Heleno de Oliveira, Franco Piozzi and Giuseppe Savona. Their work appears in journals such as Chemical Communications, Journal of Agricultural and Food Chemistry and Biochemical Journal.
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.