John M. Macharia
Impact in
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- Phytochemicals and Medicinal Plants
Papers in
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- Food Science and Nutritional Studies 3
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- Phytochemistry and biological activity of medicinal plants 3
- Ethnobotanical and Medicinal Plants Studies 2
- Co-authors
- Bence L. Raposa (20 shared papers)I. N. Wagara (4 shared papers)Tímea Varjas (12 shared papers)Ray Collins (1 shared paper)Zsolt Káposztás (10 shared papers)Ferenc Budán (4 shared papers)István Szabó (3 shared papers)Zoltán Gyöngyi (2 shared papers)
In The Last Decade
John M. Macharia
24 papers receiving 255 citations
Peers
Comparison fields: 5 of 91
- Applied Microbiology and Biotechnology 12
- Complementary and alternative medicine 32
- Toxicology 12
- Business and International Management 6
- Biochemistry 16
Countries citing papers authored by John M. Macharia
This map shows the geographic impact of John M. Macharia'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 John M. Macharia with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John M. Macharia more than expected).
Fields of papers citing papers by John M. Macharia
This network shows the impact of papers produced by John M. Macharia. 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 John M. Macharia. The network helps show where John M. Macharia may publish in the future.
Co-authors
The 19 scholars most cited alongside John M. Macharia, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 25 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2021 | 62 | |
| 2 | 2022 | 44 | |
| 3 | 2013 | 38 | |
| 4 | 2023 | 20 | |
| 5 | 2023 | 14 | |
| 6 | 2022 | 12 | |
| 7 | 2022 | 12 | |
| 8 | 2021 | 10 | |
| 9 | 2024 | 9 | |
| 10 | 2023 | 8 | |
| 11 | 2022 | 8 | |
| 12 | 2023 | 7 | |
| 13 | 2018 | 5 | |
| 14 | 2025 | 4 | |
| 15 | 2023 | 3 | |
| 16 | 2023 | 2 | |
| 17 | 2022 | 2 | |
| 18 | 2022 | 2 | |
| 19 | 2025 | 2 | |
| 20 | 2024 | 1 |
About John M. Macharia
John M. Macharia is a scholar working on Nutrition and Dietetics, Plant Science, Complementary and alternative medicine, Pharmacology and Food Science, having authored 25 papers that have together received 269 indexed citations. Recurring topics across this work include Food Science and Nutritional Studies (3 papers), Phytochemistry and biological activity of medicinal plants (3 papers), Phytochemicals and Medicinal Plants (3 papers), Tannin, Tannase and Anticancer Activities (2 papers), Dye analysis and toxicity (2 papers), Bioactive Compounds and Antitumor Agents (2 papers), Ethnobotanical and Medicinal Plants Studies (2 papers) and Phytochemical compounds biological activities (2 papers). The work is most often cited by research in Applied Microbiology and Biotechnology (12 citations), Complementary and alternative medicine (32 citations), Toxicology (12 citations), Business and International Management (6 citations) and Biochemistry (16 citations). John M. Macharia has collaborated with scholars based in Hungary, Kenya and Uganda. Frequent co-authors include Bence L. Raposa, I. N. Wagara, Tímea Varjas, Ray Collins, Zsolt Káposztás, Ferenc Budán, István Szabó, Zoltán Gyöngyi, Robert Kajobe and Patrick P’Odyek Abila. Their work appears in journals such as Nutrients, Biomedicine & Pharmacotherapy, British Food Journal, Pharmaceutics and Scientific Reports.
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.