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Researcher · Tamagawa University · Japan

Tadayuki Ishiyama

Tadayuki Ishiyama publishes mostly in Organic Chemistry, Molecular Biology and Plant Science, on topics such as Microbial Natural Products and Biosynthesis, Enzyme Production and Characterization and Cancer therapeutics and mechanisms.

OpenAlex
World rank
#6,822,732
of 7,710,434 ranked researchers
Rank in Japan
#290,805
of 383,136
Works
26
Citations
281
Citations per work
10.8
h-index
10
i10-index 10Top 63% in Organic Chemistry
Tadayuki Ishiyama

What does Tadayuki Ishiyama research?

Tadayuki Ishiyama's work is mostly in Biochemistry, Genetics and Molecular Biology (29%), Chemistry (28%), Agricultural and Biological Sciences (13%).

Life Sciences: 11 works · 41.9% of their workBiochemistry, Genetics and Molecular Biology: 8 works · 28.9% of their workMolecular Biology: 4 works · 15.9% of their workBiotechnology: 2 works · 7.2% of their workCancer Research: 2 works · 5.8% of their workAgricultural and Biological Sciences: 3 works · 13.0% of their workPlant Science: 3 works · 13.0% of their workPhysical Sciences: 7 works · 27.5% of their workChemistry: 7 works · 27.5% of their workOrganic Chemistry: 7 works · 27.5% of their workEverything else: 5 works · 19.0% of their workHealth Sciences: 3 works · 11.6% of their workMedicine: 3 works · 11.6% of their workPharmacology: 3 works · 11.6% of their workTHEIR WORKTadayuki Ishiyama26works
Life Sciences42%Physical Sciences28%Health Sciences12%

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. Biochemistry, Genetics and Molecular Biology828.9%
    2. Agricultural and Biological Sciences313.0%
    1. Chemistry727.5%
  3. Everything else519.0%
    1. Medicine311.6%
  1. 1Organic Chemistry28% of their works
  2. 2Molecular Biology16% of their works
  3. 3Plant Science13% of their works
  4. 4Pharmacology12% of their works
  5. 5Biotechnology7% of their works
  6. 6Cancer Research6% of their works

Research topics

Which keywords describe Tadayuki Ishiyama's research?

The keywords of their largest research topics: Drug Discovery, Natural Products, Alkaloids, Amaryllidaceae, Atropisomerism, Axial Chirality, Biotechnological Applications and DNA.

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 16 words, with their numbers
  1. Drug Discovery61 topic
  2. Natural Products61 topic
  3. Alkaloids41 topic
  4. Amaryllidaceae41 topic
  5. Atropisomerism41 topic
  6. Axial Chirality41 topic
  7. Biotechnological Applications41 topic
  8. DNA41 topic
  9. Heterocyclic Compounds41 topic
  10. Medicinal Chemistry41 topic
  11. Microbial Enzymes41 topic
  12. Topoisomerases41 topic
  13. Hemicelluloses21 topic
  14. Matrix Metalloproteinases21 topic
  15. Pectin21 topic
  16. Tissue Inhibitors of Metalloproteinases21 topic

Where does Tadayuki Ishiyama work?

Tadayuki Ishiyama's main affiliation in the publication record is Tamagawa University, Japan.

How many publications and citations does Tadayuki Ishiyama have?

OpenAlex counts 26 works and 281 citations for Tadayuki Ishiyama, an h-index of 10, ranking #6,822,732 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.

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