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Researcher · Czech Academy of Sciences, Institute of Physiology · Czechia

Tomáš Čajka

Tomáš Čajka publishes mostly in Molecular Biology, Spectroscopy and Physiology, on topics such as Metabolomics and Mass Spectrometry Studies, Mass Spectrometry Techniques and Applications and Analytical Chemistry and Chromatography.

ORCID 0000-0002-9728-3355 OpenAlex
World rank
#68,103
of 7,710,434 ranked researchers
Rank in Czechia
#97
of 39,303
Works
169
Citations
15k
Citations per work
91.5
h-index
55
i10-index 101Top 2.7% in Molecular Biology
Tomáš Čajka

What does Tomáš Čajka research?

Tomáš Čajka's work is mostly in Biochemistry, Genetics and Molecular Biology (23%), Chemistry (20%), Medicine (8%).

Everything else: 70 works · 41.3% of their workLife Sciences: 48 works · 28.3% of their workBiochemistry, Genetics and Molecular Biology: 39 works · 22.9% of their workMolecular Biology: 39 works · 22.9% of their workAgricultural and Biological Sciences: 9 works · 5.4% of their workFood Science: 9 works · 5.4% of their workPhysical Sciences: 33 works · 19.5% of their workChemistry: 33 works · 19.5% of their workSpectroscopy: 27 works · 15.9% of their workAnalytical Chemistry: 6 works · 3.6% of their workHealth Sciences: 18 works · 10.9% of their workMedicine: 13 works · 7.5% of their workPhysiology: 13 works · 7.5% of their workNursing: 6 works · 3.4% of their workNutrition and Dietetics: 6 works · 3.4% of their workTHEIR WORKTomáš Čajka169works
Life Sciences28%Physical Sciences20%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. Everything else7041.3%
    1. Biochemistry, Genetics and Molecular Biology3922.9%
    2. Agricultural and Biological Sciences95.4%
    1. Chemistry3319.5%
    1. Medicine137.5%
    2. Nursing63.4%
  1. 1Molecular Biology23% of their works
  2. 2Spectroscopy16% of their works
  3. 3Physiology8% of their works
  4. 4Food Science5% of their works
  5. 5Analytical Chemistry4% of their works
  6. 6Nutrition and Dietetics3% of their works

Research topics

Which keywords describe Tomáš Čajka's research?

The keywords of their largest research topics: Mass Spectrometry, Data Analysis, Metabolomics, Proteomics, Liquid Chromatography, Electrospray, Ionization and Chiral Separation.

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 19 words, with their numbers
  1. Mass Spectrometry1154 topics
  2. Data Analysis521 topic
  3. Metabolomics521 topic
  4. Proteomics472 topics
  5. Liquid Chromatography392 topics
  6. Electrospray331 topic
  7. Ionization331 topic
  8. Chiral Separation231 topic
  9. Gas Chromatography231 topic
  10. Brown Adipose Tissue191 topic
  11. Thermogenesis191 topic
  12. Multiresidue Method161 topic
  13. Pesticide Residues161 topic
  14. Protein Identification141 topic
  15. Quantitative Analysis141 topic
  16. Cardiovascular Disease101 topic
  17. Omega-3 Fatty Acids101 topic
  18. Molecularly Imprinted Polymers91 topic
  19. Solid-Phase Microextraction91 topic

Where does Tomáš Čajka work?

Tomáš Čajka's main affiliation in the publication record is Czech Academy of Sciences, Institute of Physiology, Czechia.

How many publications and citations does Tomáš Čajka have?

OpenAlex counts 169 works and 15,468 citations for Tomáš Čajka, an h-index of 55, ranking #68,103 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.

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