Stephen J. O’Brien
Stephen J. O’Brien publishes mostly in Genetics, Immunology and Virology, on topics such as HIV Research and Treatment, Genetic diversity and population structure and Genetic and phenotypic traits in livestock.
- World rank
- #52,766 of 1,633,909 ranked researchers
- Rank in United States
- #24,152 of 358,040
- Works
- 112
- Citations
- 700
- Citations per work
- 6.3
What does Stephen J. O’Brien research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Genetics23% of their works
- 2Immunology8% of their works
- 3Virology7% of their works
- 4Ecology6% of their works
- 5Epidemiology5% of their works
- 6Molecular Biology4% of their works
Research topics
Which keywords describe Stephen J. O’Brien's research?
The keywords of their largest research topics: Population Genetics, Genetic Diversity, Population Dynamics, AIDS, HIV, Genome-Wide Association, Marker-Assisted Selection and Gene Expression.
- Sequence Interpretation
- Mendelian Randomization
- Genome-wide Association Studies
- Genetic Modification
- Occupancy Rates
- Animal Movement
- Genetic Variation
- Gene Expression
- Genome-Wide Association
- AIDS
- Genetic Diversity
- Population Genetics
- Population Dynamics
- HIV
- Marker-Assisted Selection
- Genetic Structure
- Microsatellite Analysis
- Genomic Selection
- Plant Breeding
- Genetic Variants
- Haplotype Mapping
- Quantitative Trait Loci
- 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 23 words, with their numbers
- Population Genetics143 topics
- Genetic Diversity112 topics
- Population Dynamics112 topics
- AIDS91 topic
- HIV91 topic
- Genome-Wide Association82 topics
- Marker-Assisted Selection82 topics
- Gene Expression62 topics
- Genetic Structure61 topic
- Genetic Variation62 topics
- Microsatellite Analysis61 topic
- Animal Movement51 topic
- Genomic Selection51 topic
- Occupancy Rates51 topic
- Plant Breeding51 topic
- Genetic Modification31 topic
- Genetic Variants31 topic
- Genome-wide Association Studies31 topic
- Haplotype Mapping31 topic
- Mendelian Randomization31 topic
- Quantitative Trait Loci31 topic
- Sequence Interpretation31 topic
- Transgenic Animals31 topic
Where does Stephen J. O’Brien work?
Stephen J. O’Brien's main affiliation in the publication record is National Cancer Institute, United States.
How many publications and citations does Stephen J. O’Brien have?
Science Explorer counts 112 works and 700 citations for Stephen J. O’Brien, ranking #52,766 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 Stephen J. O’Brien
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.