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Researcher · Ishihara Sangyo Kaisha (Japan) · Japan

Hiroshi Shikama

Hiroshi Shikama publishes mostly in Surgery, Molecular Biology and Oncology, on topics such as Pancreatitis Pathology and Treatment, Inflammatory Bowel Disease and Immune Response and Inflammation.

OpenAlex
World rank
#5,635,803
of 7,710,434 ranked researchers
Rank in Japan
#196,548
of 383,136
Works
20
Citations
239
Citations per work
12.0
h-index
9
i10-index 8Top 55% in Surgery
Hiroshi Shikama

What does Hiroshi Shikama research?

Hiroshi Shikama's work is mostly in Medicine (34%), Biochemistry, Genetics and Molecular Biology (23%), Immunology and Microbiology (9%).

Everything else: 7 works · 34.1% of their workHealth Sciences: 7 works · 33.9% of their workMedicine: 7 works · 33.9% of their workSurgery: 3 works · 17.0% of their workOncology: 2 works · 9.4% of their workHematology: 2 works · 7.5% of their workLife Sciences: 6 works · 32.0% of their workBiochemistry, Genetics and Molecular Biology: 5 works · 22.6% of their workMolecular Biology: 3 works · 15.1% of their workGenetics: 2 works · 7.5% of their workImmunology and Microbiology: 2 works · 9.4% of their workImmunology: 2 works · 9.4% of their workTHEIR WORKHiroshi Shikama20works
Life Sciences32%Health Sciences34%

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. Everything else734.1%
    1. Medicine733.9%
    1. Biochemistry, Genetics and Molecular Biology522.6%
    2. Immunology and Microbiology29.4%
  1. 1Surgery17% of their works
  2. 2Molecular Biology15% of their works
  3. 3Oncology9% of their works
  4. 4Immunology9% of their works
  5. 5Hematology8% of their works
  6. 6Genetics8% of their works

Research topics

Which keywords describe Hiroshi Shikama's research?

The keywords of their largest research topics: Epidemiology, Inflammation, Acute Pancreatitis, Chronic Pancreatitis, Pathogenesis, Cancer, Crohn's Disease and Inflammatory Bowel Disease.

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. Epidemiology92 topics
  2. Inflammation94 topics
  3. Acute Pancreatitis61 topic
  4. Chronic Pancreatitis61 topic
  5. Pathogenesis52 topics
  6. Cancer42 topics
  7. Crohn's Disease31 topic
  8. Inflammatory Bowel Disease31 topic
  9. Pancreatic Cancer31 topic
  10. Pattern Recognition Receptors31 topic
  11. Surgical Complications31 topic
  12. Toll-like Receptors31 topic
  13. Cell Adhesion21 topic
  14. Gastric Cancer21 topic
  15. Glycans21 topic
  16. Glycosylation21 topic
  17. Helicobacter pylori21 topic
  18. Integrins21 topic
  19. Platelets21 topic
  20. Thrombosis21 topic

Where does Hiroshi Shikama work?

Hiroshi Shikama's main affiliation in the publication record is Ishihara Sangyo Kaisha (Japan), Japan.

How many publications and citations does Hiroshi Shikama have?

OpenAlex counts 20 works and 239 citations for Hiroshi Shikama, an h-index of 9, ranking #5,635,803 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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