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Researcher · DairyNZ · New Zealand

A.J. Sheahan

A.J. Sheahan publishes mostly in Agronomy and Crop Science, Genetics and Endocrine and Autonomic Systems, on topics such as Reproductive Physiology in Livestock, Genetic and phenotypic traits in livestock and Ruminant Nutrition and Digestive Physiology.

OpenAlex
World rank
#2,906,189
of 7,710,434 ranked researchers
Rank in New Zealand
#10,695
of 21,128
Works
21
Citations
684
Citations per work
32.6
h-index
15
i10-index 15Top 26% in Agronomy and Crop Science
A.J. Sheahan

What does A.J. Sheahan research?

A.J. Sheahan's work is mostly in Agricultural and Biological Sciences (43%), Biochemistry, Genetics and Molecular Biology (17%), Neuroscience (10%).

Life Sciences: 15 works · 70.6% of their workAgricultural and Biological Sciences: 9 works · 43.1% of their workAgronomy and Crop Science: 8 works · 37.9% of their workAnimal Science and Zoology: 1 works · 5.2% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 17.2% of their workGenetics: 4 works · 17.2% of their workNeuroscience: 2 works · 10.3% of their workEndocrine and Autonomic Systems: 2 works · 10.3% of their workEverything else: 3 works · 15.7% of their workHealth Sciences: 3 works · 13.7% of their workMedicine: 2 works · 10.3% of their workPhysiology: 2 works · 10.3% of their workNursing: 1 works · 3.4% of their workNutrition and Dietetics: 1 works · 3.4% of their workTHEIR WORKA.J. Sheahan21works
Life Sciences71%Health Sciences14%

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 Sciences943.1%
    2. Biochemistry, Genetics and Molecular Biology417.2%
    3. Neuroscience210.3%
  2. Everything else315.7%
    1. Medicine210.3%
    2. Nursing13.4%
  1. 1Agronomy and Crop Science38% of their works
  2. 2Genetics17% of their works
  3. 3Endocrine and Autonomic Systems10% of their works
  4. 4Physiology10% of their works
  5. 5Animal Science and Zoology5% of their works
  6. 6Nutrition and Dietetics3% of their works

Research topics

Which keywords describe A.J. Sheahan's research?

The keywords of their largest research topics: Energy Balance, Dairy Cattle, Reproductive Loss, Uterine Disease, Genomic Selection, Plant Breeding, Methane Production and Ruminant Nutrition.

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 20 words, with their numbers
  1. Energy Balance192 topics
  2. Dairy Cattle162 topics
  3. Reproductive Loss131 topic
  4. Uterine Disease131 topic
  5. Genomic Selection101 topic
  6. Plant Breeding101 topic
  7. Methane Production91 topic
  8. Ruminant Nutrition91 topic
  9. Insulin Resistance82 topics
  10. Obesity82 topics
  11. Brown Adipose Tissue61 topic
  12. Ghrelin61 topic
  13. Leptin61 topic
  14. Thermogenesis61 topic
  15. Heat Stress31 topic
  16. Livestock Production31 topic
  17. Adipose Tissue21 topic
  18. Inflammation21 topic
  19. Sweet Taste21 topic
  20. Taste Receptors21 topic

Where does A.J. Sheahan work?

A.J. Sheahan's main affiliation in the publication record is DairyNZ, New Zealand.

How many publications and citations does A.J. Sheahan have?

OpenAlex counts 21 works and 684 citations for A.J. Sheahan, an h-index of 15, ranking #2,906,189 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.

Discussion

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