Keiji Okada
Keiji Okada publishes mostly in Agronomy and Crop Science, Animal Science and Zoology and Global and Planetary Change, on topics such as Ruminant Nutrition and Digestive Physiology, Effects of Environmental Stressors on Livestock and Reproductive Physiology in Livestock.
- World rank
- #1,073,391 of 1,633,909 ranked researchers
- Rank in Japan
- #61,779 of 114,622
- Works
- 39
- Citations
- 46
- Citations per work
- 1.2
What does Keiji Okada research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Agronomy and Crop Science14% of their works
- 2Animal Science and Zoology8% of their works
- 3Global and Planetary Change8% of their works
- 4Small Animals6% of their works
- 5Infectious Diseases4% of their works
- 6Physiology4% of their works
Research topics
Which keywords describe Keiji Okada's research?
The keywords of their largest research topics: Dairy Cattle, Heat Stress, Livestock Production, Methane Production, Ruminant Nutrition, Reproductive Loss, Uterine Disease and Acute Phase Proteins.
- Ecological Statistics
- Radiation Protection
- Irradiation Effects
- Food Irradiation
- Acute Phase Proteins
- Reproductive Loss
- Methane Production
- Heat Stress
- Dairy Cattle
- Livestock Production
- Ruminant Nutrition
- Uterine Disease
- Fluid Replacement
- Heat Stroke
- Nuclear Fuel
- Veterinary Diagnosis
- Meta-Analysis
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 17 words, with their numbers
- Dairy Cattle72 topics
- Heat Stress41 topic
- Livestock Production41 topic
- Methane Production41 topic
- Ruminant Nutrition41 topic
- Reproductive Loss31 topic
- Uterine Disease31 topic
- Acute Phase Proteins21 topic
- Fluid Replacement21 topic
- Food Irradiation21 topic
- Heat Stroke21 topic
- Irradiation Effects21 topic
- Nuclear Fuel21 topic
- Radiation Protection21 topic
- Veterinary Diagnosis21 topic
- Ecological Statistics11 topic
- Meta-Analysis11 topic
Where does Keiji Okada work?
Keiji Okada's main affiliation in the publication record is Iwate University, Japan.
How many publications and citations does Keiji Okada have?
Science Explorer counts 39 works and 46 citations for Keiji Okada, ranking #1,073,391 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 Keiji Okada
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