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Researcher · Université Laval · Canada

Denis Roy

Denis Roy publishes mostly in Molecular Biology, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films, on topics such as Electron and X-Ray Spectroscopy Techniques, Probiotics and Fermented Foods and Gut microbiota and health.

ORCID 0000-0002-4229-9245 OpenAlex
World rank
#44,536
of 1,633,909 ranked researchers
Rank in Canada
#1,306
of 38,960
Works
56
Citations
470
Citations per work
8.4

What does Denis Roy research?

Molecular Biology: 14.5%Atomic and Molecular Physics, and Optics: 11.3%Surfaces, Coatings and Films: 8.1%Food Science: 6.5%other fields: 59.6%14%top field
Molecular Biology14.5%Atomic and Molecular Physics, and Optics11.3%Surfaces, Coatings and Films8.1%Food Science6.5%other fields59.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Molecular Biology14% of their works
  2. 2Atomic and Molecular Physics, and Optics11% of their works
  3. 3Surfaces, Coatings and Films8% of their works
  4. 4Food Science6% of their works
  5. 5Spectroscopy6% of their works
  6. 6Nutrition and Dietetics5% of their works

Research topics

Which keywords describe Denis Roy's research?

The keywords of their largest research topics: Scanning Electron Microscopy, X-ray Photoelectron Spectroscopy, Gut Microbiota, Microbial Communities, Prebiotics, Probiotics, Density Functional Theory and Dispersion Correction.

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 16 words, with their numbers
  1. Scanning Electron Microscopy51 topic
  2. X-ray Photoelectron Spectroscopy51 topic
  3. Gut Microbiota41 topic
  4. Microbial Communities41 topic
  5. Prebiotics41 topic
  6. Probiotics41 topic
  7. Density Functional Theory31 topic
  8. Dispersion Correction31 topic
  9. Fructose31 topic
  10. Ionization31 topic
  11. Mass Spectrometry31 topic
  12. Metabolic Syndrome31 topic
  13. Biotechnological Applications21 topic
  14. Microbial Enzymes21 topic
  15. RNA-Seq21 topic
  16. sequence alignment21 topic

Where does Denis Roy work?

Denis Roy's main affiliation in the publication record is Université Laval, Canada.

How many publications and citations does Denis Roy have?

Science Explorer counts 56 works and 470 citations for Denis Roy, ranking #44,536 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named Denis Roy

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