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Researcher · University of Minnesota · United States

James R. Johnson

James R. Johnson publishes mostly in Endocrinology, Epidemiology and Molecular Medicine, on topics such as Escherichia coli research studies, Antibiotic Resistance in Bacteria and Urinary Tract Infections Management.

ORCID 0000-0002-9588-5045 OpenAlex
World rank
#187,242
of 7,710,434 ranked researchers
Rank in United States
#69,739
of 1,627,098
Works
613
Citations
34k
Citations per work
55.8
h-index
99
i10-index 369Top 0.3% in Endocrinology
James R. Johnson

What does James R. Johnson research?

James R. Johnson's work is mostly in Biochemistry, Genetics and Molecular Biology (35%), Medicine (18%), Agricultural and Biological Sciences (5%).

Everything else: 259 works · 42.3% of their workLife Sciences: 241 works · 39.3% of their workBiochemistry, Genetics and Molecular Biology: 213 works · 34.7% of their workEndocrinology: 115 works · 18.7% of their workMolecular Medicine: 67 works · 11.0% of their workMolecular Biology: 31 works · 5.0% of their workAgricultural and Biological Sciences: 28 works · 4.6% of their workFood Science: 28 works · 4.6% of their workHealth Sciences: 113 works · 18.4% of their workMedicine: 113 works · 18.4% of their workEpidemiology: 72 works · 11.7% of their workInfectious Diseases: 41 works · 6.7% of their workTHEIR WORKJames R. Johnson613works
Life Sciences39%Health Sciences18%

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 else25942.3%
    1. Biochemistry, Genetics and Molecular Biology21334.7%
    2. Agricultural and Biological Sciences284.6%
    1. Medicine11318.4%
  1. 1Endocrinology19% of their works
  2. 2Epidemiology12% of their works
  3. 3Molecular Medicine11% of their works
  4. 4Infectious Diseases7% of their works
  5. 5Molecular Biology5% of their works
  6. 6Food Science5% of their works

Research topics

Which keywords describe James R. Johnson's research?

The keywords of their largest research topics: Pathogenicity, Urinary Tract Infection, Genomic Analysis, Escherichia coli, Virulence, Epidemiology, Antimicrobial Resistance and Antibiotic Resistance.

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 21 words, with their numbers
  1. Pathogenicity3192 topics
  2. Urinary Tract Infection3012 topics
  3. Genomic Analysis2982 topics
  4. Escherichia coli2621 topic
  5. Virulence2621 topic
  6. Epidemiology2563 topics
  7. Antimicrobial Resistance2152 topics
  8. Antibiotic Resistance1901 topic
  9. Multidrug-Resistant Bacteria1901 topic
  10. Catheter-Associated Infections1581 topic
  11. Urinary Tract Infections1581 topic
  12. Campylobacter571 topic
  13. Salmonella571 topic
  14. Antibiotic-Associated Diarrhea411 topic
  15. Fecal Microbiota Transplantation411 topic
  16. Pediatric391 topic
  17. Vesicoureteral Reflux391 topic
  18. Cronobacter sakazakii361 topic
  19. Enterobacteriaceae361 topic
  20. Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry341 topic
  21. Microorganism Identification341 topic

Where does James R. Johnson work?

James R. Johnson's main affiliation in the publication record is University of Minnesota, United States.

How many publications and citations does James R. Johnson have?

OpenAlex counts 613 works and 34,179 citations for James R. Johnson, an h-index of 99, ranking #187,242 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.

Other researchers named James R. Johnson

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