Science Explorer Interactive view Map
Researcher · Iowa State University · United States

Lawrence A. Johnson

Lawrence A. Johnson publishes mostly in Reproductive Medicine, Genetics and Plant Science, on topics such as Sperm and Testicular Function, Reproductive Biology and Fertility and Animal Genetics and Reproduction.

OpenAlex
World rank
#57,898
of 1,633,909 ranked researchers
Rank in United States
#26,361
of 358,040
Works
46
Citations
223
Citations per work
4.8

What does Lawrence A. Johnson research?

Reproductive Medicine: 12.2%Genetics: 9.8%Plant Science: 9.8%Food Science: 7.3%other fields: 60.9%12%top field
Reproductive Medicine12.2%Genetics9.8%Plant Science9.8%Food Science7.3%other fields60.9%

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

  1. 1Reproductive Medicine12% of their works
  2. 2Genetics10% of their works
  3. 3Plant Science10% of their works
  4. 4Food Science7% of their works
  5. 5Molecular Biology7% of their works
  6. 6Nutrition and Dietetics7% of their works

Research topics

Which keywords describe Lawrence A. Johnson's research?

The keywords of their largest research topics: Oxidative Stress, Sperm DNA Fragmentation, Fertility Preservation, Ovarian Tissue Cryopreservation, Dietary Fiber, Genetic Modification, Glycemic Index and Transgenic Animals.

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 16 words, with their numbers
  1. Oxidative Stress41 topic
  2. Sperm DNA Fragmentation41 topic
  3. Fertility Preservation31 topic
  4. Ovarian Tissue Cryopreservation31 topic
  5. Dietary Fiber21 topic
  6. Genetic Modification21 topic
  7. Glycemic Index21 topic
  8. Transgenic Animals21 topic
  9. Agriculture11 topic
  10. Antioxidant Activity11 topic
  11. Food11 topic
  12. Meat Quality11 topic
  13. Methane Production11 topic
  14. Protein Oxidation11 topic
  15. Quality Characteristics11 topic
  16. Ruminant Nutrition11 topic

Where does Lawrence A. Johnson work?

Lawrence A. Johnson's main affiliation in the publication record is Iowa State University, United States.

How many publications and citations does Lawrence A. Johnson have?

Science Explorer counts 46 works and 223 citations for Lawrence A. Johnson, ranking #57,898 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.