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Researcher · Usmanu Danfodiyo University · Nigeria

O. P. Ajagbonna

O. P. Ajagbonna publishes mostly in Plant Science, Pharmacology and Complementary and alternative medicine, on topics such as Hibiscus Plant Research Studies, Ethnobotanical and Medicinal Plants Studies and Natural Antidiabetic Agents Studies.

OpenAlex
World rank
#3,382,807
of 7,710,434 ranked researchers
Rank in Nigeria
#5,422
of 26,141
Works
36
Citations
720
Citations per work
20.0
h-index
11
i10-index 11Top 45% in Plant Science
O. P. Ajagbonna

What does O. P. Ajagbonna research?

O. P. Ajagbonna's work is mostly in Agricultural and Biological Sciences (22%), Medicine (20%), Pharmacology, Toxicology and Pharmaceutics (11%).

Everything else: 17 works · 46.6% of their workLife Sciences: 12 works · 33.0% of their workAgricultural and Biological Sciences: 8 works · 21.6% of their workPlant Science: 7 works · 18.2% of their workForestry: 1 works · 3.4% of their workPharmacology, Toxicology and Pharmaceutics: 4 works · 11.4% of their workPharmacology: 4 works · 11.4% of their workHealth Sciences: 7 works · 20.4% of their workMedicine: 7 works · 20.4% of their workComplementary and alternative medicine: 4 works · 11.4% of their workEndocrinology, Diabetes and Metabolism: 2 works · 4.5% of their workEpidemiology: 2 works · 4.5% of their workTHEIR WORKO. P. Ajagbonna36works
Life Sciences33%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 else1746.6%
    1. Agricultural and Biological Sciences821.6%
    2. Pharmacology, Toxicology and Pharmaceutics411.4%
    1. Medicine720.4%
  1. 1Plant Science18% of their works
  2. 2Pharmacology11% of their works
  3. 3Complementary and alternative medicine11% of their works
  4. 4Epidemiology4% of their works
  5. 5Endocrinology, Diabetes and Metabolism4% of their works
  6. 6Forestry3% of their works

Research topics

Which keywords describe O. P. Ajagbonna's research?

The keywords of their largest research topics: Medicinal Plants, Antioxidant, Hibiscus Sabdariffa, phytochemical, Ethnobotanical Survey, Traditional Ecological Knowledge, Diabetes and Oxidative Stress.

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 18 words, with their numbers
  1. Medicinal Plants92 topics
  2. Antioxidant82 topics
  3. Hibiscus Sabdariffa61 topic
  4. phytochemical61 topic
  5. Ethnobotanical Survey51 topic
  6. Traditional Ecological Knowledge51 topic
  7. Diabetes41 topic
  8. Oxidative Stress41 topic
  9. Agroforestry31 topic
  10. Bacopa monnieri31 topic
  11. Centella asiatica31 topic
  12. Chagas Disease31 topic
  13. Ficus carica31 topic
  14. Phytochemicals31 topic
  15. Tree Domestication31 topic
  16. Trypanosoma cruzi31 topic
  17. Aloe Vera21 topic
  18. Emodin21 topic

Where does O. P. Ajagbonna work?

O. P. Ajagbonna's main affiliation in the publication record is Usmanu Danfodiyo University, Nigeria.

How many publications and citations does O. P. Ajagbonna have?

OpenAlex counts 36 works and 720 citations for O. P. Ajagbonna, an h-index of 11, ranking #3,382,807 of 7,710,434 researchers worldwide on the quality 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.

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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