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Researcher · Japan Women's University · Japan

Keiko Takenaka

Keiko Takenaka publishes mostly in Organic Chemistry, Infectious Diseases and Molecular Biology, on topics such as Synthesis and Characterization of Heterocyclic Compounds, Quinazolinone synthesis and applications and Synthesis and Reactivity of Sulfur-Containing Compounds.

OpenAlex
World rank
#6,983,988
of 7,710,434 ranked researchers
Rank in Japan
#305,352
of 383,136
Works
18
Citations
97
Citations per work
5.4
h-index
5
i10-index 5Top 92% in Organic Chemistry
Keiko Takenaka

What does Keiko Takenaka research?

Keiko Takenaka's work is mostly in Chemistry (64%), Medicine (8%), Biochemistry, Genetics and Molecular Biology (4%).

Physical Sciences: 11 works · 63.5% of their workChemistry: 11 works · 63.5% of their workOrganic Chemistry: 11 works · 63.5% of their workEverything else: 4 works · 21.3% of their workLife Sciences: 1 works · 7.6% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 3.8% of their workMolecular Biology: 1 works · 3.8% of their workPharmacology, Toxicology and Pharmaceutics: 1 works · 3.8% of their workPharmaceutical Science: 0 works · 1.9% of their workPharmacology: 0 works · 1.9% of their workHealth Sciences: 1 works · 7.6% of their workMedicine: 1 works · 7.6% of their workInfectious Diseases: 1 works · 3.8% of their workPsychiatry and Mental health: 1 works · 3.8% of their workTHEIR WORKKeiko Takenaka18works
Life Sciences8%Physical Sciences64%Health Sciences8%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Chemistry1163.5%
  2. Everything else421.3%
    1. Biochemistry, Genetics and Molecular Biology13.8%
    2. Pharmacology, Toxicology and Pharmaceutics13.8%
    1. Medicine17.6%
  1. 1Organic Chemistry64% of their works
  2. 2Infectious Diseases4% of their works
  3. 3Molecular Biology4% of their works
  4. 4Psychiatry and Mental health4% of their works
  5. 5Pharmaceutical Science2% of their works
  6. 6Pharmacology2% of their works

Research topics

Which keywords describe Keiko Takenaka's research?

The keywords of their largest research topics: Synthesis, Heterocycles, Anticancer, Antimicrobial, Microwave-Assisted Synthesis, Drug Discovery, Triazines and Indirubin.

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 21 words, with their numbers
  1. Synthesis194 topics
  2. Heterocycles163 topics
  3. Anticancer152 topics
  4. Antimicrobial152 topics
  5. Microwave-Assisted Synthesis132 topics
  6. Drug Discovery91 topic
  7. Triazines91 topic
  8. Indirubin61 topic
  9. Quinazoline61 topic
  10. Thioamides41 topic
  11. Thionation41 topic
  12. Annulation31 topic
  13. Ketene Dithioacetal31 topic
  14. Metalation31 topic
  15. Organometallic Chemistry31 topic
  16. Antiretroviral Therapy21 topic
  17. HIV Infection21 topic
  18. Heterocyclic Compounds21 topic
  19. Medicinal Chemistry21 topic
  20. Acetogenins11 topic
  21. Annonaceae11 topic

Where does Keiko Takenaka work?

Keiko Takenaka's main affiliation in the publication record is Japan Women's University, Japan.

How many publications and citations does Keiko Takenaka have?

OpenAlex counts 18 works and 97 citations for Keiko Takenaka, an h-index of 5, ranking #6,983,988 of 7,710,434 researchers worldwide on the quality 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.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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