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Researcher · Kanazawa University · Japan

Tomoaki Nishiyama

Tomoaki Nishiyama publishes mostly in Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics, on topics such as Plant Molecular Biology Research, Plant Reproductive Biology and Genomics and Phylogenetic Studies.

ORCID 0000-0003-1279-7806 OpenAlex
World rank
#108,429
of 7,710,434 ranked researchers
Rank in Japan
#688
of 383,136
Works
122
Citations
10k
Citations per work
84.4
h-index
45
i10-index 76Top 2% in Plant Science
Tomoaki Nishiyama

What does Tomoaki Nishiyama research?

Tomoaki Nishiyama's work is mostly in Agricultural and Biological Sciences (44%), Biochemistry, Genetics and Molecular Biology (31%), Earth and Planetary Sciences (3%).

Life Sciences: 91 works · 74.7% of their workAgricultural and Biological Sciences: 54 works · 44.1% of their workPlant Science: 36 works · 29.6% of their workEcology, Evolution, Behavior and Systematics: 18 works · 14.5% of their workBiochemistry, Genetics and Molecular Biology: 37 works · 30.6% of their workMolecular Biology: 30 works · 24.7% of their workGenetics: 7 works · 5.9% of their workEverything else: 23 works · 18.8% of their workPhysical Sciences: 8 works · 6.5% of their workEarth and Planetary Sciences: 4 works · 3.4% of their workOceanography: 4 works · 3.4% of their workEnvironmental Science: 4 works · 3.1% of their workEcology: 4 works · 3.1% of their workTHEIR WORKTomoaki Nishiyama122works
Life Sciences75%Physical Sciences7%

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. Agricultural and Biological Sciences5444.1%
    2. Biochemistry, Genetics and Molecular Biology3730.6%
  2. Everything else2318.8%
    1. Earth and Planetary Sciences43.4%
    2. Environmental Science43.1%
  1. 1Plant Science30% of their works
  2. 2Molecular Biology25% of their works
  3. 3Ecology, Evolution, Behavior and Systematics14% of their works
  4. 4Genetics6% of their works
  5. 5Oceanography3% of their works
  6. 6Ecology3% of their works

Research topics

Which keywords describe Tomoaki Nishiyama's research?

The keywords of their largest research topics: Gene Expression, Development, Plant, Habitat Fragmentation, Pollen Tube Growth, Self-Incompatibility, RNA-Seq and sequence alignment.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Gene Expression492 topics
  2. Development381 topic
  3. Plant381 topic
  4. Habitat Fragmentation202 topics
  5. Pollen Tube Growth161 topic
  6. Self-Incompatibility161 topic
  7. RNA-Seq121 topic
  8. sequence alignment121 topic
  9. Agrobacterium-Mediated Transformation111 topic
  10. Ecosystem Services111 topic
  11. Plant Secondary Metabolites111 topic
  12. Pollinator Decline111 topic
  13. Light Harvesting101 topic
  14. Photosystem II101 topic
  15. Bryophyte91 topic
  16. Phylogeny91 topic
  17. Plant Hormones81 topic
  18. Strigolactones81 topic

Where does Tomoaki Nishiyama work?

Tomoaki Nishiyama's main affiliation in the publication record is Kanazawa University, Japan.

How many publications and citations does Tomoaki Nishiyama have?

OpenAlex counts 122 works and 10,298 citations for Tomoaki Nishiyama, an h-index of 45, ranking #108,429 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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