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Researcher · Food Research and Development Institute · Bulgaria

D. Drachev

D. Drachev publishes mostly in Strategy and Management, Molecular Biology and Fuel Technology, on topics such as Global Trade and Competitiveness, Nitrogen and Sulfur Effects on Brassica and Coal and Coke Industries Research.

OpenAlex
World rank
#7,119,709
of 7,710,434 ranked researchers
Rank in Bulgaria
#8,591
of 11,357
Works
22
Citations
30
Citations per work
1.4
h-index
4
i10-index 0Top 76% in Strategy and Management
D. Drachev

What does D. Drachev research?

D. Drachev's work is mostly in Agricultural and Biological Sciences (26%), Business, Management and Accounting (23%), Biochemistry, Genetics and Molecular Biology (14%).

Life Sciences: 9 works · 39.6% of their workAgricultural and Biological Sciences: 6 works · 25.6% of their workFood Science: 2 works · 9.3% of their workGeneral Agricultural and Biological Sciences: 2 works · 9.3% of their workPlant Science: 2 works · 7.0% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 14.0% of their workMolecular Biology: 3 works · 14.0% of their workEverything else: 6 works · 25.5% of their workSocial Sciences: 5 works · 23.3% of their workBusiness, Management and Accounting: 5 works · 23.3% of their workStrategy and Management: 5 works · 23.3% of their workPhysical Sciences: 3 works · 11.6% of their workEnergy: 3 works · 11.6% of their workFuel Technology: 3 works · 11.6% of their workTHEIR WORKD. Drachev22works
Life Sciences40%Physical Sciences12%Social Sciences23%

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 Sciences625.6%
    2. Biochemistry, Genetics and Molecular Biology314.0%
  2. Everything else625.5%
    1. Business, Management and Accounting523.3%
    1. Energy311.6%
  1. 1Strategy and Management23% of their works
  2. 2Molecular Biology14% of their works
  3. 3Fuel Technology12% of their works
  4. 4Food Science9% of their works
  5. 5General Agricultural and Biological Sciences9% of their works
  6. 6Plant Science7% of their works

Research topics

Which keywords describe D. Drachev's research?

The keywords of their largest research topics: Competitiveness Indices, Revealed Comparative Advantage, Sulfate Transporters, Sulfur Assimilation, Coal Industry, Oxidative Desulphurisation, Soil Fertility and Agriculture.

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. Competitiveness Indices101 topic
  2. Revealed Comparative Advantage101 topic
  3. Sulfate Transporters61 topic
  4. Sulfur Assimilation61 topic
  5. Coal Industry51 topic
  6. Oxidative Desulphurisation51 topic
  7. Soil Fertility32 topics
  8. Agriculture21 topic
  9. Genetic Improvement22 topics
  10. Plant Genetics21 topic
  11. Sustainable Agriculture22 topics
  12. Acrylamide11 topic
  13. Bioenergy Crops11 topic
  14. Climate Change11 topic
  15. Forage Production11 topic
  16. Maillard Reaction11 topic
  17. Microbial Modulation11 topic
  18. Switchgrass11 topic
  19. Wine Yeasts11 topic

Where does D. Drachev work?

D. Drachev's main affiliation in the publication record is Food Research and Development Institute, Bulgaria.

How many publications and citations does D. Drachev have?

OpenAlex counts 22 works and 30 citations for D. Drachev, an h-index of 4, ranking #7,119,709 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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