D.J. O’Callaghan

83 papers and 1.9k indexed citations i.

About

D.J. O’Callaghan is a scholar working on Food Science, Animal Science and Zoology and Analytical Chemistry. According to data from OpenAlex, D.J. O’Callaghan has authored 83 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Food Science, 36 papers in Animal Science and Zoology and 19 papers in Analytical Chemistry. Recurrent topics in D.J. O’Callaghan’s work include Proteins in Food Systems (39 papers), Meat and Animal Product Quality (36 papers) and Microencapsulation and Drying Processes (28 papers). D.J. O’Callaghan is often cited by papers focused on Proteins in Food Systems (39 papers), Meat and Animal Product Quality (36 papers) and Microencapsulation and Drying Processes (28 papers). D.J. O’Callaghan collaborates with scholars based in Ireland, United States and Spain. D.J. O’Callaghan's co-authors include Colm P. O’Donnell, Colm Everard, F. A. Payne, M. Castillo and Colette C. Fagan and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Food Chemistry and Trends in Food Science & Technology.

In The Last Decade

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

Countries citing papers authored by D.J. O’Callaghan

Since Specialization
Citations

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

Rankless by CCL
2025