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Researcher · National Institute of Animal Health · Japan

Akira Ogasa

Akira Ogasa publishes mostly in Reproductive Medicine, Public Health, Environmental and Occupational Health and Molecular Biology, on topics such as Sperm and Testicular Function, Reproductive Biology and Fertility and Reproductive Physiology in Livestock.

OpenAlex
World rank
#1,461,054
of 1,633,909 ranked researchers
Rank in Japan
#98,681
of 114,622
Works
22
Citations
23
Citations per work
1.0

What does Akira Ogasa research?

Reproductive Medicine: 23.1%Public Health, Environmental and Occupational Health: 12.8%Molecular Biology: 10.3%Small Animals: 10.3%other fields: 43.5%23%top field
Reproductive Medicine23.1%Public Health, Environmental and Occupational Health12.8%Molecular Biology10.3%Small Animals10.3%other fields43.5%

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

  1. 1Reproductive Medicine23% of their works
  2. 2Public Health, Environmental and Occupational Health13% of their works
  3. 3Molecular Biology10% of their works
  4. 4Small Animals10% of their works
  5. 5Agronomy and Crop Science10% of their works
  6. 6Endocrinology, Diabetes and Metabolism8% of their works

Research topics

Which keywords describe Akira Ogasa's research?

The keywords of their largest research topics: Oxidative Stress, Sperm DNA Fragmentation, Spermatogonial Stem Cells, Dairy Cattle, Fertility Preservation, Ovarian Tissue Cryopreservation, Reproductive Loss and Uterine 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 19 words, with their numbers
  1. Oxidative Stress132 topics
  2. Sperm DNA Fragmentation91 topic
  3. Spermatogonial Stem Cells91 topic
  4. Dairy Cattle52 topics
  5. Fertility Preservation51 topic
  6. Ovarian Tissue Cryopreservation51 topic
  7. Reproductive Loss41 topic
  8. Uterine Disease41 topic
  9. Chronic Kidney Disease31 topic
  10. Obesity31 topic
  11. Congenital Adrenal Hyperplasia21 topic
  12. Heat Stress22 topics
  13. Steroid 21-Hydroxylase Deficiency21 topic
  14. Amino Acids11 topic
  15. Climate Change11 topic
  16. Genomic Selection11 topic
  17. Gut Microbiota11 topic
  18. Livestock Production11 topic
  19. Plant Breeding11 topic

Where does Akira Ogasa work?

Akira Ogasa's main affiliation in the publication record is National Institute of Animal Health, Japan.

How many publications and citations does Akira Ogasa have?

Science Explorer counts 22 works and 23 citations for Akira Ogasa, ranking #1,461,054 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.