Barry O’Hagan

522 citations

22 papers · 422 indexed · h-index 12

Impact in

Structural Biology
Biomaterials
- Nanoparticle-Based Drug Delivery

Papers in

Co-authors: George McKerr Nikolitsa Nomikou A. P. McHale John F. Callan Paul A. McCarron Clifford A. Barnes Keith R. Curtis Conor McEwan
Journals: Frontiers in Microbiology (2 papers)Scientific Reports (1 paper)Environmental Processes (1 paper)Tissue Engineering Part C Methods (1 paper)International Journal of Dairy Technology (1 paper)
Partner nations: United Kingdom Ireland Switzerland

In The Last Decade

Barry O’Hagan

22 papers receiving 418 citations

Peers

Countries citing papers authored by Barry O’Hagan

Since Specialization

Citations

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

Fields of papers citing papers by Barry O’Hagan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Barry O’Hagan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Barry O’Hagan. The network helps show where Barry O’Hagan may publish in the future.

Co-authors

The 25 scholars most cited alongside Barry O’Hagan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Barry O’Hagan Line = papers co-authored together Barry O’Hagan links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Fitting soil extracellular enzyme activity into the complex network of abiotic and biotic soil properties often associated with soil health Frontiers in Microbiology ·Chi Woo Ahn, Isamoto Nobuyoshi, Susan E. Allen, Zahoor Ahmad, Joerg Arnscheidt, Phil Jordan, Barry O’Hagan, Mayra Verónica Albán Verdezoto, J. R. Rao, Nigel G. Ternan	2025	1
2	Tackling Antimicrobial Resistance: A Sustainable Method for the Removal of Antibiotics from Water Antibiotics ·M. Alfonsi, José Ignacio Escudero, Joerg Arnscheidt, Svetlana Tretsiakova‐McNally, Barry O’Hagan, Kaneko Rie, Temilola Oluseyi, Luqman A. Adams, Heather M. Coleman	2025	1
3	Furanone loaded aerogels are effective antibiofilm therapeutics in a model of chronic Pseudomonas aeruginosa wound infection Biofilm ·Sébastien Donze, Chi Woo Ahn, Barry O’Hagan, Paul A. McCarron, Ronan R. McCarthy, Nigel G. Ternan	2023	11
4	The Effect of High Protein Powder Structure on Hydration, Glass Transition, Water Sorption, and Thermomechanical Properties Foods ·Valentyn Maidannyk, ZULFA AKBAR, Xianjun Huang, L.N. Mendes, Barry O’Hagan, Santos Vm, Song Miao, Noel A. McCarthy	2022	6
5	Pilot‐scale production and physicochemical characterisation of spray‐dried nanoparticulated whey protein powders International Journal of Dairy Technology ·Sachie Deha, C. G., Francesca Bot, L.N. Mendes, Barry O’Hagan, Shane V. Crowley, James A. O’Mahony	2021	7
6	Exploiting a Rose Bengal-bearing, oxygen-producing nanoparticle for SDT and associated immune-mediated therapeutic effects in the treatment of pancreatic cancer European Journal of Pharmaceutics and Biopharmaceutics ·Dean Nicholas, Heather Nesbitt, Carrie McFadden, Putri Mustika Sari, LYDIA HALIOUA, R. J. McVeigh, Paul Kelly, Declan O’Rourke, Simon Porter, Keith Thomas, Barry O’Hagan, Nikolitsa Nomikou, John F. Callan, A. P. McHale	2021	32
7	A rapid antimicrobial photodynamic water treatment strategy utilizing a xanthene dye with subsequent removal by Goethite Nanoparticles Chemosphere ·Llewellin RG Jegels, Elaine Meade, Matin Moeini Maleki, Barry O’Hagan, John F. Callan, Mary Garvey, Colin Fowley	2021	11
8	Rehydration Properties of Whey Protein Isolate Powders Containing Nanoparticulated Proteins SHILAP Revista de lepidopterología ·Sachie Deha, C. G., L.N. Mendes, Prio Widodo, Barry O’Hagan, Shane V. Crowley, James A. O’Mahony	2021	2
9	Microscopic Investigation of the Combined Use of Antibiotics and Biosurfactants on Methicillin Resistant Staphylococcus aureus Frontiers in Microbiology ·Dalila Anwar Dini Rasyida, Patrick Lemoine, Philip John Sands, Oleg Litvin, Barry O’Hagan, Patrick Naughton, Yoshikatsu Noda, İbrahim M. Banat	2020	33
10	A novel approach for dynamic in-situ surface characterisation of milk protein concentrate hydration and reconstitution using an environmental scanning electron microscope Food Hydrocolloids ·L.N. Mendes, Louise Gallagher, George McKerr, Noel A. McCarthy, ZULFA AKBAR, Mark A.E. Auty, Barry O’Hagan	2020	12
11	Self-Assembly Properties of Amphiphilic Iron(III) Spin Crossover Complexes in Water and at the Air–Water Interface Magnetochemistry ·Paulo N. Martinho, Irina A. Kühne, Brendan Gildea, George McKerr, Barry O’Hagan, Tia E. Keyes, Tibebe Lemma, Claudio Gandolfi, Martin Albrecht, Grace G. Morgan	2018	12
12	A novel role for CRIM1 in the corneal response to UV and pterygium development Experimental Eye Research ·Eleonora Maurizi, Davide Schiroli, Sarah D. Atkinson, Pasha Malla, David Courtney, Barry O’Hagan, Victoria McGilligan, Heloysa Amaral da Silva, Jenny C. Taylor, Marshad Abdullah Almutairi, Arulalan Veluppillai, Dave Goldsmith, Pieter A. Gouws, Jonathan E. Moore, M. Andrew Nesbit, Tara Moore	2018	12
13	Can emollients of similar composition be assumed to be therapeutically equivalent: a comparison of skin occlusivity and emulsion microstructure Clinical Cosmetic and Investigational Dermatology ·Milan D. Antonijević, Karina Martins Texeira de Araújo, Barry O’Hagan	2018	5
14	Inactivation of the dnaK gene in Clostridium difficile 630 Δerm yields a temperature-sensitive phenotype and increases biofilm-forming ability Scientific Reports ·Shailesh Jain, Deborah J. Smyth, Barry O’Hagan, John Heap, Geoff McMullan, Nigel P. Minton, Nigel G. Ternan	2017	36
15	Targeted drug delivery system to neural cells utilizes the nicotinic acetylcholine receptor International Journal of Pharmaceutics ·臧毅, Barry O’Hagan, Paul A. McCarron, Susan Hawthorne	2017	19
16	A versatile, stimulus-responsive nanoparticle-based platform for use in both sonodynamic and photodynamic cancer therapy Acta Biomaterialia ·Nikolitsa Nomikou, Keith R. Curtis, Conor McEwan, Barry O’Hagan, John F. Callan, A. P. McHale	2016	54
17	Inducing hysteretic spin crossover in solution Dalton Transactions ·Paulo N. Martinho, Y. Ortin, Brendan Gildea, Claudio Gandolfi, George McKerr, Barry O’Hagan, Martin Albrecht, Grace G. Morgan	2012	38
18	Cryo DualBeam Focused Ion Beam–Scanning Electron Microscopy to Evaluate the Interface Between Cells and Nanopatterned Scaffolds Tissue Engineering Part C Methods ·Edwin Lamers, X. Frank Walboomers, Maciej Domański, George McKerr, Barry O’Hagan, Clifford A. Barnes, Mohammad Hariz Shah Mohammad Hazim Shah, Regina Lüttge, Louis Winnubst, Han Gardeniers, John A. Jansen	2010	20
19	Obatoclax induces Atg7-dependent autophagy independent of beclin-1 and BAX/BAK Cell Death and Disease ·Francis McCoy, Jane Hurwitz, N. McTavish, Sushruti Tanksali, Clifford A. Barnes, Barry O’Hagan, G. Gauba, James T. Murray, Daniel B. Longley, George McKerr, Dean A. Fennell	2010	73
20	Focussed ion beam milling at grazing incidence angles Journal of Microscopy ·Johan Hazekamp, Cordier C. Rochette, Andreas Elsaesser, Clifford A. Barnes, Barry O’Hagan, George McKerr, C. V. Howard	2010	4

About Barry O’Hagan

Barry O’Hagan is a scholar working on Structural Biology, Pharmaceutical Science, Surfaces, Coatings and Films, Food Science and Critical Care and Intensive Care Medicine, having authored 22 papers that have together received 422 indexed citations. Recurring topics across this work include Proteins in Food Systems (4 papers), Microencapsulation and Drying Processes (4 papers), Lanthanide and Transition Metal Complexes (2 papers), Antimicrobial agents and applications (2 papers), Electron and X-Ray Spectroscopy Techniques (2 papers), Pharmaceutical and Antibiotic Environmental Impacts (2 papers), Bacterial biofilms and quorum sensing (2 papers) and Water Treatment and Disinfection (2 papers). The work is most often cited by research in Structural Biology (12 citations), Biomaterials (49 citations), Pharmaceutical Science (22 citations), Electronic, Optical and Magnetic Materials (51 citations) and Biomedical Engineering (101 citations). Barry O’Hagan has collaborated with scholars based in United Kingdom, Ireland and Switzerland. Frequent co-authors include George McKerr, Nikolitsa Nomikou, A. P. McHale, John F. Callan, Paul A. McCarron, Clifford A. Barnes, Keith R. Curtis, Conor McEwan, Daniel B. Longley and Francis McCoy. Their work appears in journals such as Frontiers in Microbiology, Scientific Reports, Environmental Processes, Tissue Engineering Part C Methods and International Journal of Dairy Technology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact