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Researcher · Shimane University · Japan

Osamu Hirayama

Osamu Hirayama publishes mostly in Spectroscopy, Molecular Biology and Biochemistry, on topics such as Analytical Chemistry and Chromatography, Lipid metabolism and biosynthesis and Various Chemistry Research Topics.

World rank
#359,364
of 1,633,909 ranked researchers
Rank in Japan
#11,789
of 114,622
Works
36
Citations
79
Citations per work
2.2

What does Osamu Hirayama research?

Spectroscopy: 10.7%Molecular Biology: 10.7%Biochemistry: 7.1%Plant Science: 7.1%other fields: 64.4%11%top field
Spectroscopy10.7%Molecular Biology10.7%Biochemistry7.1%Plant Science7.1%other fields64.4%

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

  1. 1Spectroscopy11% of their works
  2. 2Molecular Biology11% of their works
  3. 3Biochemistry7% of their works
  4. 4Plant Science7% of their works
  5. 5Computational Mechanics7% of their works
  6. 6Statistical and Nonlinear Physics7% of their works

Research topics

Which keywords describe Osamu Hirayama's research?

The keywords of their largest research topics: Chiral Separation, Liquid Chromatography, Chemistry Education, Laboratory Techniques, Lipid Droplets, Metabolism, Triacylglycerol Synthesis and Acrylamide.

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 17 words, with their numbers
  1. Chiral Separation31 topic
  2. Liquid Chromatography31 topic
  3. Chemistry Education21 topic
  4. Laboratory Techniques21 topic
  5. Lipid Droplets21 topic
  6. Metabolism22 topics
  7. Triacylglycerol Synthesis21 topic
  8. Acrylamide11 topic
  9. Biotechnological Applications11 topic
  10. Gamma-Aminobutyric Acid11 topic
  11. Light Harvesting11 topic
  12. Maillard Reaction11 topic
  13. Microbial Enzymes11 topic
  14. Photosystem II11 topic
  15. Plant Responses11 topic
  16. Rice11 topic
  17. Water Management11 topic

Where does Osamu Hirayama work?

Osamu Hirayama's main affiliation in the publication record is Shimane University, Japan.

How many publications and citations does Osamu Hirayama have?

Science Explorer counts 36 works and 79 citations for Osamu Hirayama, ranking #359,364 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.