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Researcher · Pepsi (United States) · United States

Marianne O’Shea

Marianne O’Shea publishes mostly in Nutrition and Dietetics, Public Health, Environmental and Occupational Health and Biochemistry, on topics such as Fatty Acid Research and Health, Food composition and properties and Nutritional Studies and Diet.

OpenAlex
World rank
#751,607
of 7,710,434 ranked researchers
Rank in United States
#252,376
of 1,627,098
Works
68
Citations
3k
Citations per work
44.7
h-index
30
i10-index 38Top 10% in Nutrition and Dietetics
Marianne O’Shea

What does Marianne O’Shea research?

Marianne O’Shea's work is mostly in Nursing (22%), Medicine (16%), Biochemistry, Genetics and Molecular Biology (11%).

Everything else: 31 works · 45.8% of their workHealth Sciences: 26 works · 38.0% of their workNursing: 15 works · 21.8% of their workNutrition and Dietetics: 15 works · 21.8% of their workMedicine: 11 works · 16.2% of their workPublic Health, Environmental and Occupational Health: 7 works · 10.6% of their workPhysiology: 4 works · 5.6% of their workLife Sciences: 11 works · 16.2% of their workBiochemistry, Genetics and Molecular Biology: 8 works · 11.2% of their workBiochemistry: 4 works · 5.6% of their workMolecular Biology: 4 works · 5.6% of their workAgricultural and Biological Sciences: 3 works · 5.0% of their workFood Science: 3 works · 5.0% of their workTHEIR WORKMarianne O’Shea68works
Life Sciences16%Health Sciences38%

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 else3145.8%
    1. Nursing1521.8%
    2. Medicine1116.2%
    1. Biochemistry, Genetics and Molecular Biology811.2%
    2. Agricultural and Biological Sciences35.0%
  1. 1Nutrition and Dietetics22% of their works
  2. 2Public Health, Environmental and Occupational Health11% of their works
  3. 3Biochemistry6% of their works
  4. 4Molecular Biology6% of their works
  5. 5Physiology6% of their works
  6. 6Food Science5% of their works

Research topics

Which keywords describe Marianne O’Shea's research?

The keywords of their largest research topics: Inflammation, Cardiovascular Disease, Dietary Intake, Omega-3 Fatty Acids, Dietary Fiber, Glycemic Index, Metabolism and Dietary Patterns.

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 19 words, with their numbers
  1. Inflammation434 topics
  2. Cardiovascular Disease302 topics
  3. Dietary Intake201 topic
  4. Omega-3 Fatty Acids201 topic
  5. Dietary Fiber131 topic
  6. Glycemic Index131 topic
  7. Metabolism132 topics
  8. Dietary Patterns101 topic
  9. Mediterranean Diet101 topic
  10. Arachidonic Acid71 topic
  11. COVID-1971 topic
  12. Cancer71 topic
  13. Epoxyeicosatrienoic Acids71 topic
  14. PPARs61 topic
  15. Peroxisome Proliferator-Activated Receptors61 topic
  16. Buckwheat41 topic
  17. Meat Quality41 topic
  18. Protein Oxidation41 topic
  19. Quinoa41 topic

Where does Marianne O’Shea work?

Marianne O’Shea's main affiliation in the publication record is Pepsi (United States), United States.

How many publications and citations does Marianne O’Shea have?

OpenAlex counts 68 works and 3,038 citations for Marianne O’Shea, an h-index of 30, ranking #751,607 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.

Discussion

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