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University · Chennai · India

Tamil Nadu Veterinary and Animal Sciences University

In research, Tamil Nadu Veterinary and Animal Sciences University stands highest in Agricultural and Biological Sciences (#2,456 of 3,409 worldwide), Life Sciences (#5,687 of 7,800 worldwide) and Health Sciences (#10,172 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Small Animals, Veterinary and Agronomy and Crop Science — Small Animals is 45.3× its share of world research.

tanuvas.tn.nic.inROR OpenAlex
World rank, 2022–2025
#12,752
of 28,054 · #17,377 all time
Rank in India
#882
of 1,840
Research works
2.7k
▲ 87% vs 2013–17
Citations
17k
6.5 per fractional work
Top-10% rate
4.0%
record average 16.5%
Open access
69%
world 28%

What is Tamil Nadu Veterinary and Animal Sciences University known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Agricultural and Biological SciencesField #2,456 of 3,409 3.8%281 #3908
Life SciencesDomain #5,687 of 7,800 3.5%460 #7701
Health SciencesDomain #10,172 of 11,982 2.9%247 #15191
Physical SciencesDomain #11,074 of 12,888 8.4%107 #19830
MedicineField #9,313 of 10,443 3.1%172 #14489
Agronomy and Crop ScienceSubfield #111 of 121 2.1%83 #403
Animal Science and ZoologySubfield #111 of 114 2.6%77 #397
Biochemistry, Genetics and Molecular BiologyField #3,546 of 3,579 3.1%115 #7177

Each strip is that field’s whole ranked pool, with the notch where Tamil Nadu Veterinary and Animal Sciences University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Agricultural and Biological Sciences#3,908 #2,456
  2. Life Sciences#7,701 #5,687
  3. Health Sciences#15,191 #10,172
  4. Physical Sciences#19,830 #11,074
  5. Medicine#14,489 #9,313
  6. Agronomy and Crop Science#403 #111
  7. Animal Science and Zoology#397 #111
  8. Biochemistry, Genetics and Molecular Biology#7,177 #3,546
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Tamil Nadu Veterinary and Animal Sciences University specialise in?

Where its research is concentrated relative to its size: Small Animals takes 45.3× the share of its output that it takes of world research.

  1. Small AnimalsSubfield · 45.8 works45×
  2. VeterinaryField · 48.1 works43×
  3. Agronomy and Crop ScienceSubfield · 82.9 works42×
  4. Animal Science and ZoologySubfield · 76.8 works42×
  5. ParasitologySubfield · 21.2 works24×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 7.18× its world share, 281 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.62× its world share, 115 worksBiochemistry, Geneti…Immunology and Microbiology: 6.72× its world share, 56 worksImmunology and Micro…Neuroscience: 0.35× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.16× its world share, 3 worksPharmacology, Toxico…Chemical Engineering: 0.27× its world share, 1 worksChemical EngineeringChemistry: 0.81× its world share, 10 worksChemistryComputer Science: 0.28× its world share, 18 worksComputer ScienceEarth and Planetary Sciences: 0.28× its world share, 4 worksEarth and Planetary …Energy: 0.50× its world share, 4 worksEnergyEngineering: 0.25× its world share, 30 worksEngineeringEnvironmental Science: 0.66× its world share, 27 worksEnvironmental ScienceMaterials Science: 0.38× its world share, 11 worksMaterials ScienceMathematics: 0.09× its world share, 1 worksMathematicsPhysics and Astronomy: 0.05× its world share, 1 worksPhysics and AstronomyDentistry: 0.44× its world share, 2 worksDentistryHealth Professions: 0.19× its world share, 4 worksHealth ProfessionsMedicine: 1.09× its world share, 172 worksMedicineNursing: 5.22× its world share, 21 worksNursingVeterinary: 42.97× its world share, 48 worksVeterinaryArts and Humanities: 0.03× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.09× its world share, 2 worksBusiness, Management…Decision Sciences: 0.28× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.04× its world share, 1 worksEconomics, Econometr…Psychology: 0.04× its world share, 1 worksPsychologySocial Sciences: 0.03× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Veterinary, 43.0×. Every wedge is a field page.

Who are the top researchers at Tamil Nadu Veterinary and Animal Sciences University?

Ranked on the composite score, R. Karunakaran, Kumaragurubaran Karthik and M. Moorthy lead among researchers whose main affiliation is Tamil Nadu Veterinary and Animal Sciences University.

  1. 1 R. Karunakaran India · #92,572 worldwide 166 citations · 28 works
  2. 2 Kumaragurubaran Karthik India · #149,165 worldwide 225 citations · 36 works
  3. 3 M. Moorthy India · #443,933 worldwide 31 citations · 28 works
  4. 4 A. Elango India · #482,586 worldwide 122 citations · 49 works
  5. 5 K.M. Palanivel India · #715,330 worldwide 13 citations · 26 works
  6. 6 A.K. Thiruvenkadan India · #722,137 worldwide 39 citations · 28 works
  7. 7 J. Muralidharan India · #835,201 worldwide 15 citations · 16 works
  8. 8 D. Narahari India · #874,330 worldwide 27 citations · 18 works
  9. 9 A. Serma Saravana Pandian India · #896,460 worldwide 16 citations · 41 works
  10. 10 K. Krishnakumar India · #945,204 worldwide 6 citations · 17 works
All ranked researchers at Tamil Nadu Veterinary and Animal Sciences University

Which keywords describe research at Tamil Nadu Veterinary and Animal Sciences University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Genetic Diversity, Food Security, Pathogenesis, Dairy Cattle, Antimicrobial Resistance, Heat Stress and Vaccine.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Epidemiology112▲ 3.4×67 topics
  2. Genetic Diversity59▲ 16×14 topics
  3. Food Security43▲ 9.6×12 topics
  4. Climate Change42▲ 1.88×28 topics
  5. Pathogenesis41▲ 9.8×15 topics
  6. Oxidative Stress40▲ 3.0×29 topics
  7. Dairy Cattle37▲ 87×2 topics
  8. Antimicrobial Resistance33▲ 20×9 topics
  9. Heat Stress32▲ 49×2 topics
  10. Vaccine31▲ 9.4×9 topics
  11. Immune Response31▲ 6.6×14 topics
  12. Vaccine Development30▲ 15×11 topics
  13. Gut Microbiota30▲ 10×7 topics
  14. Marker-Assisted Selection29▲ 45×3 topics
  15. Genomic Sequencing29▲ 30×5 topics
  16. Plant Breeding28▲ 35×3 topics
  17. Population Genetics28▲ 24×3 topics
  18. Quantitative Genetics27▲ 62×2 topics
  19. Probiotics27▲ 14×6 topics
  20. Animal Breeding27▲ 73×1 topic
  21. Genomic Selection27▲ 73×1 topic
  22. Energy Balance25▲ 52×3 topics
  23. Aquaculture24▲ 11×6 topics
  24. Animal Welfare24▲ 34×4 topics
  25. Reproductive Loss24▲ 111×1 topic
  26. Uterine Disease24▲ 111×1 topic
  27. Genomic Analysis23▲ 11×12 topics
  28. Agricultural Practices22▲ 68×2 topics
  29. Rural Development22▲ 7.5×2 topics
  30. Livestock Farming21▲ 42×3 topics
  31. Host-Pathogen Interactions21▲ 31×5 topics
  32. Cultural Consequences21▲ 271×1 topic
  33. Healthcare Reform21▲ 146×1 topic
  34. Amino Acids20▲ 26×2 topics
  35. Feed Additives20▲ 41×2 topics
  36. Virulence Factors20▲ 16×7 topics
  37. Antibiotic Alternatives19▲ 43×1 topic
  38. Poultry Production19▲ 43×1 topic
  39. Bioactive Compounds19▲ 9.1×11 topics
  40. Livestock Production19▲ 24×3 topics

Which research topics does Tamil Nadu Veterinary and Animal Sciences University publish most on?

By volume in 2022–2025: Genetic and phenotypic traits in livestock, Reproductive Physiology in Livestock, Livestock Management and Performance Improvement and Animal Nutrition and Physiology.

Genetic and phenotypic t…27Genetic and phenotypic traits in livestock: 27 fractional worksReproductive Physiology …24Reproductive Physiology in Livestock: 24 fractional worksLivestock Management and…21Livestock Management and Performance Improvement: 21 fractional worksAnimal Nutrition and Phy…20Animal Nutrition and Physiology: 20 fractional worksMicrobial infections and disease research: 14 fractional worksLivestock and Poultry Management: 14 fractional worksEffects of Environmental…13Effects of Environmental Stressors on Livestock: 13 fractional worksAnimal Virus Infections …12Animal Virus Infections Studies: 12 fractional worksAgricultural Systems and…12Agricultural Systems and Practices: 12 fractional worksAnimal health and immuno…11Animal health and immunology: 11 fractional works
GeneticsAgronomy and Crop ScienceAnimal Science and ZoologyMicrobiology2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Genetic and phenotypic traits in livestock Genetics 27 works
  2. 2 Reproductive Physiology in Livestock Agronomy and Crop Science 24 works
  3. 3 Livestock Management and Performance Improvement Agronomy and Crop Science 21 works
  4. 4 Animal Nutrition and Physiology Animal Science and Zoology 20 works
  5. 5 Microbial infections and disease research Microbiology 14 works
  6. 6 Livestock and Poultry Management Animal Science and Zoology 14 works
  7. 7 Effects of Environmental Stressors on Livestock Animal Science and Zoology 13 works
  8. 8 Animal Virus Infections Studies Animal Science and Zoology 12 works
  9. 9 Agricultural Systems and Practices Ecology, Evolution, Behavior and Systematics 12 works
  10. 10 Animal health and immunology Small Animals 11 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available68.6%not open31.4%

World: 28% of research is openly available.

with international co-authors8.4%domestic only91.6%

World: 19% is written across borders.

How has Tamil Nadu Veterinary and Animal Sciences University's research output changed?

Output in 2018–2022 was 87% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Chennai

All research institutions in Chennai

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.