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Researcher · Lead Chemical (Japan) · Japan

Hirotoshi Arai

Hirotoshi Arai publishes mostly in Molecular Biology, Immunology and Surgery, on topics such as Mast cells and histamine, Helicobacter pylori-related gastroenterology studies and Receptor Mechanisms and Signaling.

OpenAlex
World rank
#6,759,039
of 7,710,434 ranked researchers
Rank in Japan
#285,083
of 383,136
Works
15
Citations
39
Citations per work
2.6
h-index
3
i10-index 2Top 99% in Molecular Biology
Hirotoshi Arai

What does Hirotoshi Arai research?

Hirotoshi Arai's work is mostly in Medicine (28%), Biochemistry, Genetics and Molecular Biology (22%), Immunology and Microbiology (17%).

Life Sciences: 7 works · 44.5% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 22.2% of their workMolecular Biology: 3 works · 22.2% of their workImmunology and Microbiology: 3 works · 16.7% of their workImmunology: 3 works · 16.7% of their workPharmacology, Toxicology and Pharmaceutics: 1 works · 5.6% of their workPharmacology: 1 works · 5.6% of their workHealth Sciences: 4 works · 27.8% of their workMedicine: 4 works · 27.8% of their workSurgery: 2 works · 13.9% of their workOphthalmology: 1 works · 8.3% of their workPhysiology: 1 works · 5.6% of their workEverything else: 4 works · 27.7% of their workTHEIR WORKHirotoshi Arai15works
Life Sciences45%Health Sciences28%

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 Biology322.2%
    2. Immunology and Microbiology316.7%
    3. Pharmacology, Toxicology and Pharmaceutics15.6%
    1. Medicine427.8%
  3. Everything else427.7%
  1. 1Molecular Biology22% of their works
  2. 2Immunology17% of their works
  3. 3Surgery14% of their works
  4. 4Ophthalmology8% of their works
  5. 5Physiology6% of their works
  6. 6Pharmacology6% of their works

Research topics

Which keywords describe Hirotoshi Arai's research?

The keywords of their largest research topics: Inflammation, Allergic Disease, Cancer, Mast Cells, Pharmacology, Gastric Cancer, Helicobacter pylori and Biogenic Amines.

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 19 words, with their numbers
  1. Inflammation123 topics
  2. Allergic Disease61 topic
  3. Cancer63 topics
  4. Mast Cells61 topic
  5. Pharmacology52 topics
  6. Gastric Cancer41 topic
  7. Helicobacter pylori41 topic
  8. Biogenic Amines31 topic
  9. Crystal Structure31 topic
  10. G-Protein-Coupled Receptors31 topic
  11. Polyamines31 topic
  12. Glycyrrhizin21 topic
  13. Licorice21 topic
  14. Amino Acid Transporters11 topic
  15. Aquaporins11 topic
  16. Biological Activities11 topic
  17. D-Serine11 topic
  18. Phenothiazines11 topic
  19. Water Channels11 topic

Where does Hirotoshi Arai work?

Hirotoshi Arai's main affiliation in the publication record is Lead Chemical (Japan), Japan.

How many publications and citations does Hirotoshi Arai have?

OpenAlex counts 15 works and 39 citations for Hirotoshi Arai, an h-index of 3, ranking #6,759,039 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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