Richard J. O’Callaghan

131 papers and 3.5k indexed citations i.

About

Richard J. O’Callaghan is a scholar working on Ophthalmology, Molecular Biology and Infectious Diseases. According to data from OpenAlex, Richard J. O’Callaghan has authored 131 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Ophthalmology, 37 papers in Molecular Biology and 34 papers in Infectious Diseases. Recurrent topics in Richard J. O’Callaghan’s work include Ocular Infections and Treatments (86 papers), Antimicrobial Resistance in Staphylococcus (33 papers) and Intraocular Surgery and Lenses (30 papers). Richard J. O’Callaghan is often cited by papers focused on Ocular Infections and Treatments (86 papers), Antimicrobial Resistance in Staphylococcus (33 papers) and Intraocular Surgery and Lenses (30 papers). Richard J. O’Callaghan collaborates with scholars based in United States, Saudi Arabia and Canada. Richard J. O’Callaghan's co-authors include Armando R. Caballero, James M. Hill, Mary E. Marquart, Judy M. Moreau and Brett A. Thibodeaux and has published in prestigious journals such as Journal of Biological Chemistry, Analytical Biochemistry and Journal of Virology.

In The Last Decade

Fields of papers citing papers by Richard J. O’Callaghan

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 Richard J. O’Callaghan. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Richard J. O’Callaghan may publish in the future.

Countries citing papers authored by Richard J. O’Callaghan

Since Specialization
Citations

This map shows the geographic impact of Richard J. O’Callaghan'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 Richard J. O’Callaghan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Richard J. O’Callaghan more than expected).

Rankless by CCL
2025