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Researcher · Bharathidasan University · India

Ramasamy Harikrishnan

Ramasamy Harikrishnan publishes mostly in Immunology, Aquatic Science and Molecular Biology, on topics such as Aquaculture disease management and microbiota, Aquaculture Nutrition and Growth and Invertebrate Immune Response Mechanisms.

ORCID 0000-0002-4807-758X OpenAlex
World rank
#288,999
of 7,710,434 ranked researchers
Rank in India
#3,160
of 280,097
Works
187
Citations
8.1k
Citations per work
43.1
h-index
48
i10-index 132Top 4.8% in Immunology
Ramasamy Harikrishnan

What does Ramasamy Harikrishnan research?

Ramasamy Harikrishnan's work is mostly in Immunology and Microbiology (34%), Agricultural and Biological Sciences (30%), Biochemistry, Genetics and Molecular Biology (4%).

Life Sciences: 131 works · 70.2% of their workImmunology and Microbiology: 64 works · 34.2% of their workImmunology: 64 works · 34.2% of their workAgricultural and Biological Sciences: 55 works · 29.6% of their workAquatic Science: 50 works · 26.8% of their workFood Science: 5 works · 2.8% of their workBiochemistry, Genetics and Molecular Biology: 8 works · 4.5% of their workMolecular Biology: 8 works · 4.5% of their workPharmacology, Toxicology and Pharmaceutics: 4 works · 1.9% of their workPharmacology: 4 works · 1.9% of their workEverything else: 47 works · 25.3% of their workPhysical Sciences: 8 works · 4.5% of their workEnvironmental Science: 8 works · 4.5% of their workEcology: 8 works · 4.5% of their workTHEIR WORKRamasamyHarikrishnan187works
Life Sciences70%Physical Sciences4%

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. Immunology and Microbiology6434.2%
    2. Agricultural and Biological Sciences5529.6%
    3. Biochemistry, Genetics and Molecular Biology84.5%
    4. Pharmacology, Toxicology and Pharmaceutics41.9%
  2. Everything else4725.3%
    1. Environmental Science84.5%
  1. 1Immunology34% of their works
  2. 2Aquatic Science27% of their works
  3. 3Molecular Biology4% of their works
  4. 4Ecology4% of their works
  5. 5Food Science3% of their works
  6. 6Pharmacology2% of their works

Research topics

Which keywords describe Ramasamy Harikrishnan's research?

The keywords of their largest research topics: Aquaculture, Fish Immunology, Probiotics, Fish Feed, Nutrition, Host Defense, Invertebrate Immunity and Conservation.

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 20 words, with their numbers
  1. Aquaculture2603 topics
  2. Fish Immunology1331 topic
  3. Probiotics1331 topic
  4. Fish Feed981 topic
  5. Nutrition981 topic
  6. Host Defense431 topic
  7. Invertebrate Immunity431 topic
  8. Conservation362 topics
  9. Seahorses291 topic
  10. Syngnathidae291 topic
  11. Biodiversity262 topics
  12. Ecosystem191 topic
  13. Parasites191 topic
  14. Antioxidant Activity152 topics
  15. Bioactive Peptides81 topic
  16. Protein Hydrolysates81 topic
  17. Antimicrobial Activity71 topic
  18. Essential Oils71 topic
  19. Fish71 topic
  20. Length-Weight Relationships71 topic

Where does Ramasamy Harikrishnan work?

Ramasamy Harikrishnan's main affiliation in the publication record is Bharathidasan University, India.

How many publications and citations does Ramasamy Harikrishnan have?

OpenAlex counts 187 works and 8,066 citations for Ramasamy Harikrishnan, an h-index of 48, ranking #288,999 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.

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