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Researcher · Potato Research Institute · Czechia

P. H. Orr

P. H. Orr publishes mostly in Food Science, Plant Science and Nutrition and Dietetics, on topics such as Potato Plant Research, Plant Pathogens and Resistance and Plant Disease Resistance and Genetics.

OpenAlex
World rank
#3,935,536
of 7,710,434 ranked researchers
Rank in Czechia
#11,585
of 39,303
Works
53
Citations
1k
Citations per work
19.6
h-index
16
i10-index 19Top 26% in Food Science
P. H. Orr

What does P. H. Orr research?

P. H. Orr's work is mostly in Agricultural and Biological Sciences (64%), Nursing (9%), Engineering (3%).

Life Sciences: 34 works · 64.0% of their workAgricultural and Biological Sciences: 34 works · 64.0% of their workFood Science: 20 works · 37.0% of their workPlant Science: 14 works · 27.0% of their workEverything else: 10 works · 19.0% of their workHealth Sciences: 5 works · 9.0% of their workNursing: 5 works · 9.0% of their workNutrition and Dietetics: 5 works · 9.0% of their workPhysical Sciences: 4 works · 8.0% of their workEngineering: 2 works · 3.0% of their workBiomedical Engineering: 2 works · 3.0% of their workPhysics and Astronomy: 2 works · 3.0% of their workNuclear and High Energy Physics: 2 works · 3.0% of their workChemistry: 1 works · 2.0% of their workAnalytical Chemistry: 1 works · 2.0% of their workTHEIR WORKP. H. Orr53works
Life Sciences64%Physical Sciences8%Health Sciences9%

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. Agricultural and Biological Sciences3464.0%
  2. Everything else1019.0%
    1. Nursing59.0%
    1. Engineering23.0%
    2. Physics and Astronomy23.0%
    3. Chemistry12.0%
  1. 1Food Science37% of their works
  2. 2Plant Science27% of their works
  3. 3Nutrition and Dietetics9% of their works
  4. 4Nuclear and High Energy Physics3% of their works
  5. 5Biomedical Engineering3% of their works
  6. 6Analytical Chemistry2% of their works

Research topics

Which keywords describe P. H. Orr's research?

The keywords of their largest research topics: Potato, Acrylamide, Maillard Reaction, Phylogenetic Analysis, Genome Sequencing, Phytophthora, Dietary Fiber and Glycemic Index.

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 18 words, with their numbers
  1. Potato462 topics
  2. Acrylamide361 topic
  3. Maillard Reaction361 topic
  4. Phylogenetic Analysis122 topics
  5. Genome Sequencing101 topic
  6. Phytophthora101 topic
  7. Dietary Fiber61 topic
  8. Glycemic Index61 topic
  9. Plasmodiophora brassicae61 topic
  10. Rhizoctonia solani61 topic
  11. Biosynthesis41 topic
  12. Cuticular Wax41 topic
  13. Diffusion31 topic
  14. Nuclear Magnetic Resonance31 topic
  15. Endophytic Fungi21 topic
  16. Fungal Pathogens21 topic
  17. Grafting21 topic
  18. Soilborne Pathogens21 topic

Where does P. H. Orr work?

P. H. Orr's main affiliation in the publication record is Potato Research Institute, Czechia.

How many publications and citations does P. H. Orr have?

OpenAlex counts 53 works and 1,040 citations for P. H. Orr, an h-index of 16, ranking #3,935,536 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.

Discussion

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