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Koichi Takeya

Koichi Takeya publishes mostly in Molecular Biology, Pharmacology and Organic Chemistry, on topics such as Phytochemical compounds biological activities, Natural product bioactivities and synthesis and Biological Activity of Diterpenoids and Biflavonoids.

World rank
#142,534
of 1,633,909 ranked researchers
Rank in Japan
#3,329
of 114,622
Works
73
Citations
293
Citations per work
4.0

What does Koichi Takeya research?

Molecular Biology: 36.6%Pharmacology: 10.8%Organic Chemistry: 9.7%Plant Science: 7.5%other fields: 35.4%37%top field
Molecular Biology36.6%Pharmacology10.8%Organic Chemistry9.7%Plant Science7.5%other fields35.4%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Molecular Biology37% of their works
  2. 2Pharmacology11% of their works
  3. 3Organic Chemistry10% of their works
  4. 4Plant Science8% of their works
  5. 5Complementary and alternative medicine8% of their works
  6. 6Biochemistry5% of their works

Research topics

Which keywords describe Koichi Takeya's research?

The keywords of their largest research topics: Pharmacology, Cytotoxicity, Medicinal Plants, Biological Activities, Antioxidant, Synthesis, Anti-inflammatory and Apoptosis.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 25 words, with their numbers
  1. Pharmacology183 topics
  2. Cytotoxicity143 topics
  3. Medicinal Plants132 topics
  4. Biological Activities122 topics
  5. Antioxidant112 topics
  6. Synthesis112 topics
  7. Anti-inflammatory102 topics
  8. Apoptosis102 topics
  9. Bioactivity91 topic
  10. Limonoids91 topic
  11. Anticancer Agents72 topics
  12. Saponins71 topic
  13. Triterpenoids71 topic
  14. Biflavonoids61 topic
  15. Diterpenoids61 topic
  16. Acetogenins51 topic
  17. Annonaceae51 topic
  18. Biosynthesis41 topic
  19. Isoprenoid Pathway41 topic
  20. Lignans41 topic
  21. Terpenoid Biosynthesis41 topic
  22. Morinda citrifolia31 topic
  23. Noni fruit31 topic
  24. Quinones31 topic
  25. Toxicology31 topic

Where does Koichi Takeya work?

Koichi Takeya's main affiliation in the publication record is Tokyo University of Pharmacy and Life Sciences, Japan.

How many publications and citations does Koichi Takeya have?

Science Explorer counts 73 works and 293 citations for Koichi Takeya, ranking #142,534 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named Koichi Takeya

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