Science Explorer Interactive view Map

Masahiko Tohma

Masahiko Tohma publishes mostly in Molecular Biology, Surgery and Oncology, on topics such as Drug Transport and Resistance Mechanisms, Estrogen and related hormone effects and Glycosylation and Glycoproteins Research.

World rank
#1,561,958
of 1,633,909 ranked researchers
Rank in Japan
#108,259
of 114,622
Works
19
Citations
20
Citations per work
1.1

What does Masahiko Tohma research?

Molecular Biology: 32.4%Surgery: 11.8%Oncology: 11.8%Organic Chemistry: 8.8%other fields: 35.2%32%top field
Molecular Biology32.4%Surgery11.8%Oncology11.8%Organic Chemistry8.8%other fields35.2%

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

  1. 1Molecular Biology32% of their works
  2. 2Surgery12% of their works
  3. 3Oncology12% of their works
  4. 4Organic Chemistry9% of their works
  5. 5Genetics6% of their works
  6. 6Radiology, Nuclear Medicine and Imaging6% of their works

Research topics

Which keywords describe Masahiko Tohma's research?

The keywords of their largest research topics: Nuclear Receptors, Antioxidant Properties, ATP-dependent Transporters, Multidrug Resistance, Ethnopharmacology, Medicinal Plants, Alagille Syndrome and Anticancer Activity.

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 20 words, with their numbers
  1. Nuclear Receptors62 topics
  2. ATP-dependent Transporters41 topic
  3. Antioxidant Properties42 topics
  4. Multidrug Resistance41 topic
  5. Ethnopharmacology32 topics
  6. Medicinal Plants32 topics
  7. Alagille Syndrome21 topic
  8. Anticancer Activity21 topic
  9. Biliary Atresia21 topic
  10. Cholesterol21 topic
  11. Estrogen21 topic
  12. Glycans21 topic
  13. Glycosylation21 topic
  14. Metabolism21 topic
  15. Protein Binding21 topic
  16. Receptor21 topic
  17. Serum Albumin21 topic
  18. Steroidal Saponins21 topic
  19. Antioxidant11 topic
  20. Phytochemistry11 topic

Where does Masahiko Tohma work?

Masahiko Tohma's main affiliation in the publication record is Health Sciences University of Hokkaido, Japan.

How many publications and citations does Masahiko Tohma have?

Science Explorer counts 19 works and 20 citations for Masahiko Tohma, ranking #1,561,958 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.