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World rank
#2,731,662
of 7,710,434 ranked researchers
Rank in United States
#795,513
of 1,627,098
Works
20
Citations
379
Citations per work
19.0

What does Roger K. Harris research?

Roger K. Harris's work is mostly in Medicine (20%), Biochemistry, Genetics and Molecular Biology (15%), Chemistry (12%).

Life Sciences22%Physical Sciences12%Health Sciences20%

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. Everything else946.4%
    1. Biochemistry, Genetics and Molecular Biology314.6%
    2. Agricultural and Biological Sciences17.3%
    1. Medicine419.5%
    1. Chemistry212.2%
  1. 1Complementary and alternative medicine12% of their works
  2. 2Organic Chemistry12% of their works
  3. 3Molecular Biology7% of their works
  4. 4Biochemistry7% of their works
  5. 5Biochemistry7% of their works
  6. 6Food Science7% of their works

Research topics

Which keywords describe Roger K. Harris's research?

The keywords of their largest research topics: Flavonoids, Antioxidant Activity, Oxidative Stress, Ginkgo Biloba, Health Benefits, Neuroprotective, Phenolic Compounds and Antioxidants.

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 22 words, with their numbers
  1. Flavonoids63 topics
  2. Antioxidant Activity54 topics
  3. Oxidative Stress42 topics
  4. Ginkgo Biloba31 topic
  5. Health Benefits32 topics
  6. Neuroprotective31 topic
  7. Phenolic Compounds32 topics
  8. Antioxidants21 topic
  9. Cerebral Hypoperfusion21 topic
  10. Free Radicals21 topic
  11. Lupin Seeds21 topic
  12. Medicinal Plants22 topics
  13. Molecular Electronics21 topic
  14. Secondary Metabolites21 topic
  15. Self-Assembled Monolayers21 topic
  16. Vascular Cognitive Impairment21 topic
  17. Antimicrobial Activity11 topic
  18. Essential Oils11 topic
  19. Jujube Fruit11 topic
  20. Korean Traditional Food11 topic
  21. Nutritional Composition11 topic
  22. Quality Characteristics11 topic

Where does Roger K. Harris work?

Roger K. Harris's main affiliation in the publication record is MRIGlobal, United States.

How many publications and citations does Roger K. Harris have?

OpenAlex counts 20 works and 379 citations for Roger K. Harris, an h-index of 9, ranking #2,731,662 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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