Science Explorer Interactive view Map

Philip J. Johnson

Philip J. Johnson publishes mostly in Pulmonary and Respiratory Medicine, Cancer Research and Agronomy and Crop Science, on topics such as Chronic Obstructive Pulmonary Disease (COPD) Research, Reproductive Physiology in Livestock and Effects of Environmental Stressors on Livestock.

World rank
#601,199
of 1,633,909 ranked researchers
Rank in United States
#189,081
of 358,040
Works
17
Citations
42
Citations per work
2.5

What does Philip J. Johnson research?

Pulmonary and Respiratory Medicine: 35.7%Cancer Research: 7.1%Agronomy and Crop Science: 7.1%Automotive Engineering: 7.1%other fields: 43.0%36%top field
Pulmonary and Respiratory Medicine35.7%Cancer Research7.1%Agronomy and Crop Science7.1%Automotive Engineering7.1%other fields43.0%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Pulmonary and Respiratory Medicine36% of their works
  2. 2Cancer Research7% of their works
  3. 3Agronomy and Crop Science7% of their works
  4. 4Automotive Engineering7% of their works
  5. 5Endocrinology, Diabetes and Metabolism7% of their works
  6. 6Atmospheric Science7% of their works

Research topics

Which keywords describe Philip J. Johnson's research?

The keywords of their largest research topics: COPD, Dairy Cattle, spirometry, Adrenal Insufficiency, Atmospheric Aerosols, Black Carbon, Catalysis and Corticosteroid Therapy.

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 17 words, with their numbers
  1. COPD21 topic
  2. Dairy Cattle22 topics
  3. spirometry21 topic
  4. Adrenal Insufficiency11 topic
  5. Atmospheric Aerosols11 topic
  6. Black Carbon11 topic
  7. Catalysis11 topic
  8. Corticosteroid Therapy11 topic
  9. Eco-Driving11 topic
  10. Fuel Consumption11 topic
  11. HIF-111 topic
  12. Heat Stress11 topic
  13. Livestock Production11 topic
  14. Nanoparticles11 topic
  15. Reproductive Loss11 topic
  16. Uterine Disease11 topic
  17. Warburg Effect11 topic

Where does Philip J. Johnson work?

Philip J. Johnson's main affiliation in the publication record is Urbana University, United States.

How many publications and citations does Philip J. Johnson have?

Science Explorer counts 17 works and 42 citations for Philip J. Johnson, ranking #601,199 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named Philip J. Johnson

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