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Researcher · Madurai Kamaraj University · India

Ramasamy M. Pitchappan

Ramasamy M. Pitchappan publishes mostly in Genetics, Immunology and Infectious Diseases, on topics such as T-cell and B-cell Immunology, Forensic and Genetic Research and Yersinia bacterium, plague, ectoparasites research.

ORCID 0000-0002-6065-1935 OpenAlex
World rank
#923,927
of 7,710,434 ranked researchers
Rank in India
#12,717
of 280,097
Works
56
Citations
3.2k
Citations per work
57.3
h-index
25
i10-index 29Top 19% in Genetics (Biochemistry, Genetics and Molecular Biology)
Ramasamy M. Pitchappan

What does Ramasamy M. Pitchappan research?

Ramasamy M. Pitchappan's work is mostly in Biochemistry, Genetics and Molecular Biology (32%), Immunology and Microbiology (27%), Medicine (20%).

Life Sciences: 33 works · 58.3% of their workBiochemistry, Genetics and Molecular Biology: 18 works · 31.7% of their workGenetics: 16 works · 28.8% of their workMolecular Biology: 2 works · 2.9% of their workImmunology and Microbiology: 15 works · 26.6% of their workImmunology: 15 works · 26.6% of their workEverything else: 12 works · 22.2% of their workHealth Sciences: 11 works · 19.5% of their workMedicine: 11 works · 19.5% of their workInfectious Diseases: 6 works · 10.1% of their workEpidemiology: 3 works · 5.8% of their workCardiology and Cardiovascular Medicine: 2 works · 3.6% of their workTHEIR WORKRamasamy M.Pitchappan56works
Life Sciences58%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. Biochemistry, Genetics and Molecular Biology1831.7%
    2. Immunology and Microbiology1526.6%
  2. Everything else1222.2%
    1. Medicine1119.5%
  1. 1Genetics29% of their works
  2. 2Immunology27% of their works
  3. 3Infectious Diseases10% of their works
  4. 4Epidemiology6% of their works
  5. 5Cardiology and Cardiovascular Medicine4% of their works
  6. 6Molecular Biology3% of their works

Research topics

Which keywords describe Ramasamy M. Pitchappan's research?

The keywords of their largest research topics: Ancient DNA, Foxp3, TGF-ß, Genomic Analysis, Population History, Diagnosis, Immune Response and Genetic Diversity.

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. Ancient DNA242 topics
  2. Foxp3171 topic
  3. TGF-ß171 topic
  4. Genomic Analysis151 topic
  5. Population History151 topic
  6. Diagnosis112 topics
  7. Immune Response112 topics
  8. Genetic Diversity102 topics
  9. Genetics92 topics
  10. NK Cell Recognition91 topic
  11. Natural Killer Cells91 topic
  12. Yersinia pestis91 topic
  13. plague91 topic
  14. Population Genetics82 topics
  15. Mycobacterium tuberculosis61 topic
  16. Tuberculosis61 topic
  17. Leprosy51 topic
  18. Mycobacterium leprae51 topic
  19. Biomedical Research41 topic
  20. Genetic Structure41 topic
  21. Population Dynamics41 topic
  22. Race41 topic

Where does Ramasamy M. Pitchappan work?

Ramasamy M. Pitchappan's main affiliation in the publication record is Madurai Kamaraj University, India.

How many publications and citations does Ramasamy M. Pitchappan have?

OpenAlex counts 56 works and 3,207 citations for Ramasamy M. Pitchappan, an h-index of 25, ranking #923,927 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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