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Researcher · Avinashilingam University · India

Rajammal P. Devadas

Rajammal P. Devadas publishes mostly in Nutrition and Dietetics, General Health Professions and Plant Science, on topics such as Child Nutrition and Water Access, Agricultural Economics and Practices and Nutrition, Genetics, and Disease.

OpenAlex
World rank
#7,239,459
of 7,710,434 ranked researchers
Rank in India
#256,269
of 280,097
Works
72
Citations
309
Citations per work
4.3
h-index
8
i10-index 7Top 75% in Nutrition and Dietetics
Rajammal P. Devadas

What does Rajammal P. Devadas research?

Rajammal P. Devadas's work is mostly in Nursing (30%), Agricultural and Biological Sciences (18%), Health Professions (7%).

Everything else: 29 works · 39.8% of their workHealth Sciences: 27 works · 37.2% of their workNursing: 22 works · 30.1% of their workNutrition and Dietetics: 22 works · 30.1% of their workHealth Professions: 5 works · 7.1% of their workGeneral Health Professions: 5 works · 7.1% of their workLife Sciences: 17 works · 23.0% of their workAgricultural and Biological Sciences: 13 works · 17.7% of their workFood Science: 4 works · 6.2% of their workPlant Science: 4 works · 6.2% of their workGeneral Agricultural and Biological Sciences: 4 works · 5.3% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 5.3% of their workGenetics: 4 works · 5.3% of their workTHEIR WORKRajammal P.Devadas72works
Life Sciences23%Health Sciences37%

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 else2939.8%
    1. Nursing2230.1%
    2. Health Professions57.1%
    1. Agricultural and Biological Sciences1317.7%
    2. Biochemistry, Genetics and Molecular Biology45.3%
  1. 1Nutrition and Dietetics30% of their works
  2. 2General Health Professions7% of their works
  3. 3Plant Science6% of their works
  4. 4Food Science6% of their works
  5. 5Genetics5% of their works
  6. 6General Agricultural and Biological Sciences5% of their works

Research topics

Which keywords describe Rajammal P. Devadas's research?

The keywords of their largest research topics: Child Development, Maternal and Child Undernutrition, Sustainability, Food Security, Climate Change, Public Health, Agriculture and Development.

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. Child Development271 topic
  2. Maternal and Child Undernutrition271 topic
  3. Sustainability133 topics
  4. Food Security102 topics
  5. Climate Change92 topics
  6. Public Health92 topics
  7. Agriculture61 topic
  8. Development61 topic
  9. Lepidium Sativum51 topic
  10. Nutrigenomics51 topic
  11. Personalized Nutrition51 topic
  12. Wheatgrass51 topic
  13. COVID-1941 topic
  14. Dietary Guidelines41 topic
  15. Nutrition Science41 topic
  16. Pandemic41 topic
  17. Adaptation31 topic
  18. Food Insecurity31 topic
  19. Health Outcomes31 topic
  20. Livestock Farming31 topic

Where does Rajammal P. Devadas work?

Rajammal P. Devadas's main affiliation in the publication record is Avinashilingam University, India.

How many publications and citations does Rajammal P. Devadas have?

OpenAlex counts 72 works and 309 citations for Rajammal P. Devadas, an h-index of 8, ranking #7,239,459 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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