Stephen J. O’Brien

609 papers and 48.3k indexed citations i.

About

Stephen J. O’Brien is a scholar working on Genetics, Molecular Biology and Immunology. According to data from OpenAlex, Stephen J. O’Brien has authored 609 papers receiving a total of 48.3k indexed citations (citations by other indexed papers that have themselves been cited), including 243 papers in Genetics, 179 papers in Molecular Biology and 116 papers in Immunology. Recurrent topics in Stephen J. O’Brien’s work include Genetic diversity and population structure (111 papers), HIV Research and Treatment (110 papers) and Wildlife Ecology and Conservation (70 papers). Stephen J. O’Brien is often cited by papers focused on Genetic diversity and population structure (111 papers), HIV Research and Treatment (110 papers) and Wildlife Ecology and Conservation (70 papers). Stephen J. O’Brien collaborates with scholars based in United States, United Kingdom and Russia. Stephen J. O’Brien's co-authors include Warren E. Johnson, James J. Goedert, Mary Carrington, Cheryl A. Winkler and Marilyn Menotti‐Raymond and has published in prestigious journals such as Nature, Science and Cell.

In The Last Decade

Fields of papers citing papers by Stephen J. O’Brien

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Stephen J. O’Brien. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Stephen J. O’Brien may publish in the future.

Countries citing papers authored by Stephen J. O’Brien

Since Specialization
Citations

This map shows the geographic impact of Stephen J. O’Brien's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Stephen J. O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen J. O’Brien more than expected).

Rankless by CCL
2025