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John R. Amberg

John R. Amberg publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Liver Disease and Transplantation, Drug Transport and Resistance Mechanisms and Gallbladder and Bile Duct Disorders.

World rank
#432,539
of 1,633,909 ranked researchers
Rank in United States
#149,741
of 358,040
Works
23
Citations
56
Citations per work
2.4

What does John R. Amberg research?

Surgery: 16.0%Pulmonary and Respiratory Medicine: 12.0%Oncology: 8.0%Rheumatology: 8.0%other fields: 56.0%16%top field
Surgery16.0%Pulmonary and Respiratory Medicine12.0%Oncology8.0%Rheumatology8.0%other fields56.0%

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

  1. 1Surgery16% of their works
  2. 2Pulmonary and Respiratory Medicine12% of their works
  3. 3Oncology8% of their works
  4. 4Rheumatology8% of their works
  5. 5Hepatology8% of their works
  6. 6Animal Science and Zoology8% of their works

Research topics

Which keywords describe John R. Amberg's research?

The keywords of their largest research topics: Intestinal Barrier, ATP-dependent Transporters, Cholecystitis, ERCP, Hepatic Encephalopathy, Liver Cirrhosis, Multidrug Resistance and Amino Acids.

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. Intestinal Barrier32 topics
  2. ATP-dependent Transporters21 topic
  3. Cholecystitis21 topic
  4. ERCP21 topic
  5. Hepatic Encephalopathy21 topic
  6. Liver Cirrhosis21 topic
  7. Multidrug Resistance21 topic
  8. Amino Acids11 topic
  9. Biochemical Genetics11 topic
  10. Gut Microbiota11 topic
  11. Metabolic Disorders11 topic
  12. Neuropeptides11 topic
  13. Poultry Coccidiosis11 topic
  14. Receptors11 topic
  15. Signaling11 topic
  16. Vaccine Development11 topic
  17. mTOR11 topic

Where does John R. Amberg work?

John R. Amberg's main affiliation in the publication record is United States Department of Veterans Affairs, United States.

How many publications and citations does John R. Amberg have?

Science Explorer counts 23 works and 56 citations for John R. Amberg, ranking #432,539 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.