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Researcher · Ames National Laboratory · United States

Helen M. Free

Helen M. Free publishes mostly in Pediatrics, Perinatology and Child Health, Molecular Biology and Epidemiology, on topics such as Pediatric Urology and Nephrology Studies, Neonatal Health and Biochemistry and Essential Oils and Antimicrobial Activity.

OpenAlex
World rank
#623,465
of 1,633,909 ranked researchers
Rank in United States
#193,879
of 358,040
Works
20
Citations
39
Citations per work
2.0

What does Helen M. Free research?

Pediatrics, Perinatology and Child Health: 21.1%Molecular Biology: 15.8%Epidemiology: 10.5%Biomedical Engineering: 10.5%other fields: 42.1%21%top field
Pediatrics, Perinatology and Child Health21.1%Molecular Biology15.8%Epidemiology10.5%Biomedical Engineering10.5%other fields42.1%

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

  1. 1Pediatrics, Perinatology and Child Health21% of their works
  2. 2Molecular Biology16% of their works
  3. 3Epidemiology10% of their works
  4. 4Biomedical Engineering10% of their works
  5. 5Pulmonary and Respiratory Medicine5% of their works
  6. 6Physiology5% of their works

Research topics

Which keywords describe Helen M. Free's research?

The keywords of their largest research topics: Genetic Variants, Glucose-6-Phosphate Dehydrogenase Deficiency, Medicinal Plants, Neonatal Jaundice, Pediatric, Urinary Tract Infection, Anticancer Activity and Antimicrobial Activity.

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 18 words, with their numbers
  1. Genetic Variants32 topics
  2. Glucose-6-Phosphate Dehydrogenase Deficiency21 topic
  3. Medicinal Plants22 topics
  4. Neonatal Jaundice21 topic
  5. Pediatric21 topic
  6. Urinary Tract Infection21 topic
  7. Anticancer Activity11 topic
  8. Antimicrobial Activity11 topic
  9. Congenital Adrenal Hyperplasia11 topic
  10. Essential Oils11 topic
  11. Ion-Selective Electrodes11 topic
  12. Isoprenoid Pathway11 topic
  13. Lab-on-a-Chip11 topic
  14. Optical Sensors11 topic
  15. Poly(dimethylsiloxane)11 topic
  16. Steroid 21-Hydroxylase Deficiency11 topic
  17. Steroidal Saponins11 topic
  18. Terpenoid Biosynthesis11 topic

Where does Helen M. Free work?

Helen M. Free's main affiliation in the publication record is Ames National Laboratory, United States.

How many publications and citations does Helen M. Free have?

Science Explorer counts 20 works and 39 citations for Helen M. Free, ranking #623,465 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.