D. O’Callaghan

48 papers and 1.4k indexed citations i.

About

D. O’Callaghan is a scholar working on Agronomy and Crop Science, Genetics and Public Health, Environmental and Occupational Health. According to data from OpenAlex, D. O’Callaghan has authored 48 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Agronomy and Crop Science, 25 papers in Genetics and 11 papers in Public Health, Environmental and Occupational Health. Recurrent topics in D. O’Callaghan’s work include Reproductive Physiology in Livestock (37 papers), Genetic and phenotypic traits in livestock (23 papers) and Ruminant Nutrition and Digestive Physiology (12 papers). D. O’Callaghan is often cited by papers focused on Reproductive Physiology in Livestock (37 papers), Genetic and phenotypic traits in livestock (23 papers) and Ruminant Nutrition and Digestive Physiology (12 papers). D. O’Callaghan collaborates with scholars based in Ireland, United States and Germany. D. O’Callaghan's co-authors include M.P. Boland, P. Lonergan, M.P. Boland, S. Snijders, P. Dillon, H. Yaakub, Fred J. Karsch, J Roche, J. F. Roche and R.T. Duby and has published in prestigious journals such as PEDIATRICS, Journal of Dairy Science and Biology of Reproduction.

In The Last Decade

Co-authorship network of co-authors of D. O’Callaghan i

Fields of papers citing papers by D. 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 D. O’Callaghan. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where D. O’Callaghan may publish in the future.

Countries citing papers authored by D. O’Callaghan

Since Specialization
Citations

This map shows the geographic impact of D. 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 D. 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 D. O’Callaghan more than expected).

Rankless by CCL
2025