J. Lehrfeld
- Nutrition and Dietetics top 5%
- Plant Science
- Hematology top 10%
- Molecular Biology
- Psychiatry and Mental health
- Topics
- Analytical Chemistry and Chromatography (3 papers)Phytase and its Applications (3 papers)Microbial Metabolites in Food Biotechnology (2 papers)
- Partner nations
- United StatesCanadaGhana
In The Last Decade
J. Lehrfeld
9 papers receiving 450 citations
Peers
Comparison fields: 5 of 68
- Nutrition and Dietetics 312
- Plant Science 162
- Hematology 123
- Molecular Biology 70
- Psychiatry and Mental health 62
Countries citing papers authored by J. Lehrfeld
This map shows the geographic impact of J. Lehrfeld'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. Lehrfeld with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Lehrfeld more than expected).
Fields of papers citing papers by J. Lehrfeld
This network shows the impact of papers produced by J. Lehrfeld. 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. Lehrfeld. The network helps show where J. Lehrfeld may publish in the future.
Co-authorship network of co-authors of J. Lehrfeld
This figure shows the co-authorship network connecting the top 25 collaborators of J. Lehrfeld. A scholar is included among the top collaborators of J. Lehrfeld 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 J. Lehrfeld. J. Lehrfeld is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 214 | |
| 2 | An interactive 24-h recall technique for assessing the adequacy of trace mineral intakes of rural Malawian women; its advantages and limitations. | 58 |
| 3 | 36 | |
| 4 | High-performance liquid chromatography analysis of phytic acid on a pH-stable, macroporous polymer column | 119 |
| 5 | 35 | |
| 6 | 2 | |
| 7 | 3 | |
| 8 | 4 | |
| 9 | 14 |
About J. Lehrfeld
J. Lehrfeld is a scholar working on Nutrition and Dietetics, Analytical Chemistry and Spectroscopy, having authored 9 papers that have together received 485 indexed citations. Recurring topics across this work include Analytical Chemistry and Chromatography (3 papers), Phytase and its Applications (3 papers) and Microbial Metabolites in Food Biotechnology (2 papers). The work is most often cited by research in Nutrition and Dietetics (312 citations), Hematology (123 citations) and Plant Science (162 citations). J. Lehrfeld has collaborated with scholars based in United States, Canada and Ghana. Frequent co-authors include Elaine Ferguson, R. S. Gibson, Tim Cullinan, Lilian U. Thompson, Robert S. Gibson and A. M. Stephen. Their work appears in journals such as Journal of Chromatography A, Carbohydrate Research and European Journal of Clinical Nutrition.
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.