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Researcher · Max Rubner Institut · Germany

Ralf Greiner

Ralf Greiner publishes mostly in Plant Science, Food Science and Molecular Biology, on topics such as Phytase and its Applications, Agricultural safety and regulations and Occupational exposure and asthma.

ORCID 0000-0002-0675-9849 OpenAlex
World rank
#1,489,680
of 7,710,434 ranked researchers
Rank in Germany
#73,432
of 364,343
Works
460
Citations
11k
Citations per work
24.4
h-index
56
i10-index 173Top 0.9% in Plant Science
Ralf Greiner

What does Ralf Greiner research?

Ralf Greiner's work is mostly in Agricultural and Biological Sciences (37%), Biochemistry, Genetics and Molecular Biology (15%), Medicine (8%).

Life Sciences: 236 works · 51.2% of their workAgricultural and Biological Sciences: 168 works · 36.6% of their workPlant Science: 96 works · 20.9% of their workFood Science: 72 works · 15.7% of their workBiochemistry, Genetics and Molecular Biology: 67 works · 14.6% of their workMolecular Biology: 40 works · 8.8% of their workBiotechnology: 27 works · 5.8% of their workEverything else: 172 works · 37.5% of their workHealth Sciences: 52 works · 11.3% of their workMedicine: 36 works · 7.8% of their workPublic Health, Environmental and Occupational Health: 36 works · 7.8% of their workNursing: 16 works · 3.5% of their workNutrition and Dietetics: 16 works · 3.5% of their workTHEIR WORKRalf Greiner460works
Life Sciences51%Health Sciences11%

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 Sciences16836.6%
    2. Biochemistry, Genetics and Molecular Biology6714.6%
  2. Everything else17237.5%
    1. Medicine367.8%
    2. Nursing163.5%
  1. 1Plant Science21% of their works
  2. 2Food Science16% of their works
  3. 3Molecular Biology9% of their works
  4. 4Public Health, Environmental and Occupational Health8% of their works
  5. 5Biotechnology6% of their works
  6. 6Nutrition and Dietetics4% of their works

Research topics

Which keywords describe Ralf Greiner's research?

The keywords of their largest research topics: Environmental Risk Assessment, Phytase, Phytic Acid, Food Safety, Feed Additives, Pesticide Risk Assessment, Occupational Asthma and Work-Related Exposure.

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 18 words, with their numbers
  1. Environmental Risk Assessment2153 topics
  2. Phytase1481 topic
  3. Phytic Acid1481 topic
  4. Food Safety1332 topics
  5. Feed Additives991 topic
  6. Pesticide Risk Assessment991 topic
  7. Occupational Asthma821 topic
  8. Work-Related Exposure821 topic
  9. Antioxidant Activity641 topic
  10. Bioactive Peptides641 topic
  11. Hepcidin361 topic
  12. Iron Regulation361 topic
  13. Contact Allergy351 topic
  14. Nanoemulsions351 topic
  15. Proteins351 topic
  16. Skin Sensitization351 topic
  17. Biotechnology341 topic
  18. Genetically Modified Crops341 topic

Where does Ralf Greiner work?

Ralf Greiner's main affiliation in the publication record is Max Rubner Institut, Germany.

How many publications and citations does Ralf Greiner have?

OpenAlex counts 460 works and 11,217 citations for Ralf Greiner, an h-index of 56, ranking #1,489,680 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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