J Lenfeld
Impact in
- Pharmacology top 10%
- Berberine and alkaloids research
- Plant-based Medicinal Research
Papers in ⓘ
-
- Plant-based Medicinal Research 3
- Berberine and alkaloids research 3
- Co-authors
- Jiří Slavík (1 shared paper)V. Preininger (2 shared papers)V. Šimánek (2 shared papers)Zuzana Bı́lková (3 shared papers)Ian R. Dunkin (1 shared paper)Daniel Horák (2 shared papers)David C. Sherrington (1 shared paper)J. Churáček (1 shared paper)
In The Last Decade
J Lenfeld
18 papers receiving 415 citations
Peers
Comparison fields: 5 of 90
- Pharmacology 134
- Drug Discovery 1
- Pharmacology 51
- Analytical Chemistry 39
- Spectroscopy 61
Countries citing papers authored by J Lenfeld
This map shows the geographic impact of J Lenfeld'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 J Lenfeld with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Lenfeld more than expected).
Fields of papers citing papers by J Lenfeld
This network shows the impact of papers produced by J Lenfeld. 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 J Lenfeld. The network helps show where J Lenfeld may publish in the future.
Co-authors
The 25 scholars most cited alongside J Lenfeld, 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 | 1981 | 232 | |
| 2 | 2002 | 61 | |
| 3 | 1993 | 39 | |
| 4 | 2004 | 34 | |
| 5 | Anti-inflammatory activity of extracts from Conyza canadensis. | 1986 | 28 |
| 6 | 2010 | 10 | |
| 7 | 1981 | 7 | |
| 8 | 1986 | 6 | |
| 9 | 1996 | 4 | |
| 10 | Isoquinoline alkaloids in local periodontal disease therapy (preliminary notice). | 1984 | 3 |
| 11 | 1985 | 3 | |
| 12 | 1982 | 2 | |
| 13 | 1986 | 1 | |
| 14 | 1986 | 1 | |
| 15 | Antiphlogistics in periodontology. | 1989 | 1 |
| 16 | [Experimental and clinical investigation of antirheumatic effects of Convallaria and Adonis]. | 1955 | 1 |
| 17 | [Effect of emetine in herpes zoster]. | 1958 | 1 |
| 18 | [Effect of rat's age and sex on the course of inflammation and on phenylbutazone sensitivity]. | 1959 | 1 |
| 19 | Comparison of biological activity of some benzo (c)-phenanthridine alkaloids and their structural analogs. | 1986 | 1 |
| 20 | 1982 | 1 |
About J Lenfeld
J Lenfeld is a scholar working on Drug Discovery, Pharmacology, Pharmacology, Organic Chemistry and Pharmaceutical Science, having authored 20 papers that have together received 437 indexed citations. Recurring topics across this work include Plant-based Medicinal Research (3 papers), Berberine and alkaloids research (3 papers), Photopolymerization techniques and applications (2 papers), Advanced Polymer Synthesis and Characterization (2 papers), Analytical Chemistry and Chromatography (2 papers), Synthesis and properties of polymers (2 papers), Microfluidic and Capillary Electrophoresis Applications (2 papers) and biodegradable polymer synthesis and properties (2 papers). The work is most often cited by research in Pharmacology (134 citations), Drug Discovery (1 citation), Pharmacology (51 citations), Analytical Chemistry (39 citations) and Spectroscopy (61 citations). J Lenfeld has collaborated with scholars based in Czechia, Germany and France. Frequent co-authors include Jiří Slavík, V. Preininger, V. Šimánek, Zuzana Bı́lková, Ian R. Dunkin, Daniel Horák, David C. Sherrington, J. Churáček, Marcela Slováková and O. Motl. Their work appears in journals such as Acta Polymerica, Planta Medica, Journal of Chromatography B, Rapid Communications in Mass Spectrometry and Polymer.
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.