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Company · Žatec · Czechia

Hop Research Institute (Czechia)

chizatec.cz/enROR OpenAlex
Research works
59
▲ 132% vs 2013–17
Citations
810
13.7 per fractional work
Top-10% rate
10.6%
record average 16.5%
Open access
74%
world 28%

Not ranked overall: Hop Research Institute (Czechia) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 13.08× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.76× its world share, 0 worksBiochemistry, Geneti…Pharmacology, Toxicology and Pharmaceutics: 71.99× its world share, 2 worksPharmacology, Toxico…Chemistry: 1.32× its world share, 0 worksChemistryEngineering: 0.06× its world share, 0 worksEngineeringEnvironmental Science: 0.47× its world share, 0 worksEnvironmental ScienceMedicine: 0.16× its world share, 0 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 72.0×. Every wedge is a field page.

Who are the top researchers at Hop Research Institute (Czechia)?

Ranked on the composite score, Karel Krofta, Josef Patzak and Vladimír Nesvadba lead among researchers whose main affiliation is Hop Research Institute (Czechia).

  1. 1 Karel Krofta Czechia · #627,177 worldwide 56 citations · 25 works
  2. 2 Josef Patzak Czechia · #804,018 worldwide 66 citations · 24 works
  3. 3 Vladimír Nesvadba Czechia · #1,102,568 worldwide 24 citations · 20 works
All ranked researchers at Hop Research Institute (Czechia)

Which keywords describe research at Hop Research Institute (Czechia)?

By fractional works in all years, weighted toward what it does more of than the world: Grapevine, Antioxidant, Metabolism, Antimicrobial Activity, Prenylflavonoids, Xanthohumol, Plant Pathogens and Climate Change.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 37 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 37 words, with their numbers
  1. Grapevine16▲ 629×2 topics
  2. Antioxidant16▲ 39×4 topics
  3. Antimicrobial Activity15▲ 137×3 topics
  4. Metabolism15▲ 40×5 topics
  5. Prenylflavonoids15▲ 6065×1 topic
  6. Xanthohumol15▲ 6065×1 topic
  7. Plant Pathogens11▲ 441×3 topics
  8. Climate Change10▲ 6.3×7 topics
  9. Anthocyanins8▲ 235×2 topics
  10. Epidemiology8▲ 3.5×2 topics
  11. Transcriptome Analysis8▲ 183×2 topics
  12. Fungi8▲ 455×1 topic
  13. Powdery Mildews8▲ 2378×1 topic
  14. Genetics8▲ 17×2 topics
  15. Water Deficit8▲ 356×1 topic
  16. Wine Quality8▲ 356×1 topic
  17. Polyphenols7▲ 84×2 topics
  18. Aroma Compounds7▲ 131×2 topics
  19. Microbial Modulation6▲ 331×1 topic
  20. Wine Yeasts6▲ 331×1 topic
  21. Evolution2▲ 14×1 topic
  22. Fungicide Resistance2▲ 308×1 topic
  23. Plant Immunity2▲ 39×2 topics
  24. Gene Silencing2▲ 28×1 topic
  25. Small RNAs2▲ 41×2 topics
  26. Viral RNA Silencing2▲ 73×1 topic
  27. Biotechnology1▲ 24×2 topics
  28. Gene Expression1▲ 3.8×2 topics
  29. Phylogenetic Analysis1▲ 5.7×2 topics
  30. Biological Control1▲ 11×4 topics
  31. Cancer Prevention1▲ 8.2×4 topics
  32. Gut Microbiota1▲ 6.1×2 topics
  33. Agrobacterium-Mediated Transformation1▲ 33×1 topic
  34. Plant Secondary Metabolites1▲ 26×1 topic
  35. Transcription Factors1▲ 13×3 topics
  36. Honey Bees1▲ 24×1 topic
  37. Neonicotinoids1▲ 24×1 topic

Which research topics does Hop Research Institute (Czechia) publish most on?

By volume in 2022–2025: Hops Chemistry and Applications, Fermentation and Sensory Analysis, Horticultural and Viticultural Research and Powdery Mildew Fungal Diseases.

Hops Chemistry and Appli…2Hops Chemistry and Applications: 2 fractional worksFermentation and Sensory Analysis: 2 fractional worksHorticultural and Viticultural Research: 2 fractional worksPowdery Mildew Fungal Diseases: 1 fractional worksPhytochemicals and Antioxidant Activities: 0 fractional worksInsect and Pesticide Research: 0 fractional worksGarlic and Onion Studies: 0 fractional worksAgriculture and Biological Studies: 0 fractional worksPlant responses to water stress: 0 fractional worksNatural Compound Pharmacology Studies: 0 fractional works
PharmacologyFood SciencePlant ScienceBiochemistry2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Hops Chemistry and Applications Pharmacology 2 works
  2. 2 Fermentation and Sensory Analysis Food Science 2 works
  3. 3 Horticultural and Viticultural Research Plant Science 2 works
  4. 4 Powdery Mildew Fungal Diseases Plant Science 1 works
  5. 5 Phytochemicals and Antioxidant Activities Biochemistry 0 works
  6. 6 Insect and Pesticide Research Insect Science 0 works
  7. 7 Garlic and Onion Studies Plant Science 0 works
  8. 8 Agriculture and Biological Studies General Agricultural and Biological Sciences 0 works
  9. 9 Plant responses to water stress Plant Science 0 works
  10. 10 Natural Compound Pharmacology Studies Plant Science 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available74.0%not open26.0%

World: 28% of research is openly available.

with international co-authors16.5%domestic only83.5%

World: 19% is written across borders.

How has Hop Research Institute (Czechia)'s research output changed?

Output in 2018–2022 was 132% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Žatec

All research institutions in Žatec

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.