SR Johns
- Biochemistry top 2%
- Traditional and Medicinal Uses of Annonaceae 29
- Pharmacology top 2%
- Alkaloids: synthesis and pharmacology 13
- Organic Chemistry top 5%
- Chemical synthesis and alkaloids 21
- Horticulture top 10%
- Toxicology top 10%
-
- Botanical Research and Chemistry 7
-
- Phytochemistry and biological activities of Ficus species 7
- Plant Parasitism and Resistance 6
- Phytochemistry and Biological Activities 6
-
- Phytochemical compounds biological activities 6
SR Johns
94 papers receiving 1.0k citations
Peers
Comparison fields: 5 of 80
- Biochemistry 234
- Pharmacology 185
- Organic Chemistry 540
- Horticulture 15
- Toxicology 33
Countries citing papers authored by SR Johns
This map shows the geographic impact of SR Johns'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 SR Johns with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites SR Johns more than expected).
Fields of papers citing papers by SR Johns
This network shows the impact of papers produced by SR Johns. 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 SR Johns. The network helps show where SR Johns may publish in the future.
Co-authorship network
The 22 scholars most cited alongside SR Johns, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1983 | 22 | |
| 2 | 1976 | 15 | |
| 3 | 1975 | 7 | |
| 4 | 1974 | 9 | |
| 5 | 1971 | 21 | |
| 6 | 1970 | 8 | |
| 7 | 1970 | 1 | |
| 8 | 1970 | 15 | |
| 9 | 1970 | 13 | |
| 10 | 1970 | 3 | |
| 11 | 1970 | 8 | |
| 12 | 1970 | 16 | |
| 13 | 1969 | 3 | |
| 14 | 1969 | 18 | |
| 15 | 1969 | 17 | |
| 16 | 1969 | 14 | |
| 17 | 1968 | 13 | |
| 18 | 1968 | 22 | |
| 19 | 1968 | 8 | |
| 20 | 1966 | 2 |
About SR Johns
SR Johns is a scholar working on Horticulture, Biochemistry and Pharmacology, having authored 95 papers that have together received 1.1k indexed citations. Recurring topics across this work include Traditional and Medicinal Uses of Annonaceae (29 papers), Chemical synthesis and alkaloids (21 papers), Alkaloids: synthesis and pharmacology (13 papers), Botanical Research and Chemistry (7 papers), Phytochemistry and biological activities of Ficus species (7 papers), Plant Parasitism and Resistance (6 papers), Phytochemical compounds biological activities (6 papers) and Phytochemistry and Biological Activities (6 papers). The work is most often cited by research in Biochemistry (234 citations), Pharmacology (185 citations) and Organic Chemistry (540 citations). SR Johns has collaborated with scholars based in Australia, United States and Hong Kong. Frequent co-authors include JA Lamberton, AA Sioumis, RI Willing, NK Hart, H Suares, JL Occolowitz, David H. Solomon, Dsc Black, Graeme Moad and Thomas H. Spurling. Their work appears in journals such as Australian Journal of Chemistry, Journal of the American Chemical Society, Proceedings of the National Academy of Sciences and Chemical Communications (London).
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.