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Takashi Nagai

Takashi Nagai publishes mostly in Public Health, Environmental and Occupational Health, Molecular Biology and Reproductive Medicine, on topics such as Reproductive Biology and Fertility, Sperm and Testicular Function and Pluripotent Stem Cells Research.

World rank
#448,446
of 1,633,909 ranked researchers
Rank in Japan
#16,149
of 114,622
Works
78
Citations
188
Citations per work
2.4

What does Takashi Nagai research?

Public Health, Environmental and Occupational Health: 18.3%Molecular Biology: 17.3%Reproductive Medicine: 15.4%Genetics: 8.7%other fields: 40.3%18%top field
Public Health, Environmental and Occupational Health18.3%Molecular Biology17.3%Reproductive Medicine15.4%Genetics8.7%other fields40.3%

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

  1. 1Public Health, Environmental and Occupational Health18% of their works
  2. 2Molecular Biology17% of their works
  3. 3Reproductive Medicine15% of their works
  4. 4Genetics9% of their works
  5. 5Surgery7% of their works
  6. 6Endocrinology, Diabetes and Metabolism4% of their works

Research topics

Which keywords describe Takashi Nagai's research?

The keywords of their largest research topics: Fertility Preservation, Ovarian Tissue Cryopreservation, Embryonic Stem Cells, Pluripotent Stem Cells, Oxidative Stress, Sperm DNA Fragmentation, Differentiation and Induced Pluripotent Stem Cells.

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. Fertility Preservation181 topic
  2. Ovarian Tissue Cryopreservation181 topic
  3. Embryonic Stem Cells132 topics
  4. Pluripotent Stem Cells112 topics
  5. Oxidative Stress91 topic
  6. Sperm DNA Fragmentation91 topic
  7. Differentiation81 topic
  8. Induced Pluripotent Stem Cells81 topic
  9. Infertility72 topics
  10. Epidemiology62 topics
  11. Genetic Modification51 topic
  12. Transgenic Animals51 topic
  13. Assisted Reproductive Technology41 topic
  14. Reproductive Technologies41 topic
  15. Kidney Organoids31 topic
  16. Nephrogenesis31 topic
  17. Ovarian Reserve31 topic
  18. Polycystic Ovary Syndrome31 topic
  19. Genetics21 topic
  20. Type 1 Diabetes21 topic

Where does Takashi Nagai work?

Takashi Nagai's main affiliation in the publication record is Institute of Livestock and Grassland Science, Japan.

How many publications and citations does Takashi Nagai have?

Science Explorer counts 78 works and 188 citations for Takashi Nagai, ranking #448,446 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.

Other researchers named Takashi Nagai

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