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Researcher · Anti Filariasis Campaign · Sri Lanka

P. R. J. Herath

P. R. J. Herath publishes mostly in Public Health, Environmental and Occupational Health, Molecular Biology and Plant Science, on topics such as Insect Resistance and Genetics, Malaria Research and Control and Mosquito-borne diseases and control.

OpenAlex
World rank
#4,187,980
of 7,710,434 ranked researchers
Rank in Sri Lanka
#1,397
of 3,827
Works
23
Citations
461
Citations per work
20.0
h-index
11
i10-index 12Top 48% in Public Health, Environmental and Occupational Health
P. R. J. Herath

What does P. R. J. Herath research?

P. R. J. Herath's work is mostly in Medicine (34%), Biochemistry, Genetics and Molecular Biology (22%), Agricultural and Biological Sciences (20%).

Life Sciences: 10 works · 42.3% of their workBiochemistry, Genetics and Molecular Biology: 5 works · 22.0% of their workMolecular Biology: 5 works · 22.0% of their workAgricultural and Biological Sciences: 5 works · 20.3% of their workPlant Science: 4 works · 18.6% of their workGeneral Agricultural and Biological Sciences: 0 works · 1.7% of their workHealth Sciences: 8 works · 33.9% of their workMedicine: 8 works · 33.9% of their workPublic Health, Environmental and Occupational Health: 8 works · 33.9% of their workEverything else: 5 works · 20.4% of their workPhysical Sciences: 0 works · 1.7% of their workEnvironmental Science: 0 works · 1.7% of their workHealth, Toxicology and Mutagenesis: 0 works · 1.7% of their workSocial Sciences: 0 works · 1.7% of their workBusiness, Management and Accounting: 0 works · 1.7% of their workAccounting: 0 works · 1.7% of their workTHEIR WORKP. R. J. Herath23works
Life Sciences42%Physical Sciences2%Health Sciences34%Social Sciences2%

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. Biochemistry, Genetics and Molecular Biology522.0%
    2. Agricultural and Biological Sciences520.3%
    1. Medicine833.9%
  3. Everything else520.4%
    1. Environmental Science01.7%
    1. Business, Management and Accounting01.7%
  1. 1Public Health, Environmental and Occupational Health34% of their works
  2. 2Molecular Biology22% of their works
  3. 3Plant Science19% of their works
  4. 4Accounting2% of their works
  5. 5Health, Toxicology and Mutagenesis2% of their works
  6. 6General Agricultural and Biological Sciences2% of their works

Research topics

Which keywords describe P. R. J. Herath's research?

The keywords of their largest research topics: Insecticide Resistance, Epidemiology, Vaccine Development, Environmental Impact, Bacillus thuringiensis, RNA Interference, Artemisinin Resistance and Plasmodium falciparum.

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. Insecticide Resistance232 topics
  2. Epidemiology202 topics
  3. Vaccine Development202 topics
  4. Environmental Impact142 topics
  5. Bacillus thuringiensis121 topic
  6. RNA Interference121 topic
  7. Artemisinin Resistance111 topic
  8. Plasmodium falciparum111 topic
  9. Arboviral Diseases91 topic
  10. Zika Virus91 topic
  11. Botanical Insecticides81 topic
  12. Essential Oils81 topic
  13. Exposure21 topic
  14. Pesticides21 topic
  15. Agriculture11 topic
  16. Cowpea11 topic
  17. Development11 topic
  18. Genetics11 topic
  19. Honey Bees11 topic
  20. Neonicotinoids11 topic

Where does P. R. J. Herath work?

P. R. J. Herath's main affiliation in the publication record is Anti Filariasis Campaign, Sri Lanka.

How many publications and citations does P. R. J. Herath have?

OpenAlex counts 23 works and 461 citations for P. R. J. Herath, an h-index of 11, ranking #4,187,980 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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