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Researcher · Institute for Medical Research · Malaysia

Charles A. Free

Charles A. Free publishes mostly in Molecular Biology, Endocrinology, Diabetes and Metabolism and Cardiology and Cardiovascular Medicine, on topics such as Renin-Angiotensin System Studies, Estrogen and related hormone effects and Growth Hormone and Insulin-like Growth Factors.

OpenAlex
World rank
#3,366,925
of 7,710,434 ranked researchers
Rank in Malaysia
#14,974
of 41,196
Works
27
Citations
710
Citations per work
26.3
h-index
13
i10-index 14Top 59% in Molecular Biology
Charles A. Free

What does Charles A. Free research?

Charles A. Free's work is mostly in Biochemistry, Genetics and Molecular Biology (32%), Medicine (24%).

Everything else: 12 works · 44.5% of their workLife Sciences: 9 works · 31.9% of their workBiochemistry, Genetics and Molecular Biology: 9 works · 31.9% of their workMolecular Biology: 6 works · 20.8% of their workGenetics: 2 works · 6.9% of their workBiochemistry: 1 works · 4.2% of their workHealth Sciences: 6 works · 23.6% of their workMedicine: 6 works · 23.6% of their workEndocrinology, Diabetes and Metabolism: 3 works · 11.1% of their workCardiology and Cardiovascular Medicine: 2 works · 8.3% of their workSurgery: 1 works · 4.2% of their workTHEIR WORKCharles A. Free27works
Life Sciences32%Health Sciences24%

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 else1244.5%
    1. Biochemistry, Genetics and Molecular Biology931.9%
    1. Medicine623.6%
  1. 1Molecular Biology21% of their works
  2. 2Endocrinology, Diabetes and Metabolism11% of their works
  3. 3Cardiology and Cardiovascular Medicine8% of their works
  4. 4Genetics7% of their works
  5. 5Biochemistry4% of their works
  6. 6Surgery4% of their works

Research topics

Which keywords describe Charles A. Free's research?

The keywords of their largest research topics: Hypertension, Cancer, Angiotensin, Metabolism, Renin, Estrogen, IGF-1 and Insulin-like Growth Factors.

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. Hypertension92 topics
  2. Cancer83 topics
  3. Angiotensin61 topic
  4. Metabolism62 topics
  5. Renin61 topic
  6. Estrogen41 topic
  7. IGF-141 topic
  8. Insulin-like Growth Factors41 topic
  9. Receptor41 topic
  10. Aldosterone31 topic
  11. Crystal Structure31 topic
  12. G-Protein-Coupled Receptors31 topic
  13. Primary Aldosteronism31 topic
  14. Amino Acid Transporters21 topic
  15. Antioxidant Activity21 topic
  16. Bioactive Peptides21 topic
  17. Biogenic Amines21 topic
  18. D-Serine21 topic
  19. Polyamines21 topic

Where does Charles A. Free work?

Charles A. Free's main affiliation in the publication record is Institute for Medical Research, Malaysia.

How many publications and citations does Charles A. Free have?

OpenAlex counts 27 works and 710 citations for Charles A. Free, an h-index of 13, ranking #3,366,925 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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