John D. O’Connor

12.0k citations

126 papers · 8.7k indexed · 3 hit papers · h-index 37

Agronomy and Crop Science top 0.05%
Forestry top 0.1%
Cellular and Molecular Neuroscience top 0.5%
- Neurobiology and Insect Physiology Research 40
Animal Science and Zoology top 0.2%
Insect Science top 0.5%
- Insect Utilization and Effects 11
Aquatic Science
- Aquaculture Nutrition and Growth 13
Aerospace Engineering
- Infrared Target Detection Methodologies 11
Genetics
- Insect and Arachnid Ecology and Behavior 10
Ecology
- Crustacean biology and ecology 9
Cardiology and Cardiovascular Medicine
- Cardiovascular Health and Disease Prevention 8
- Heart Rate Variability and Autonomic Control 7

Co-authors: C.J. Sniffen D. G. Fox James B. Russell P.J. Van Soest Becky A. Sage David W. Borst Lawrence I. Gilbert Walter E. Bollenbacher
Cited by: Agronomy and Crop Science Forestry Cellular and Molecular Neuroscience
Journals: General and Comparative Endocrinology (6 papers)Proceedings of the National Academy of Sciences (6 papers)Journal of Animal Science (5 papers)
Partner nations: United States United Kingdom Ireland

In The Last Decade

John D. O’Connor

120 papers receiving 7.9k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

1992 Journal of Animal Science
1992 Journal of Animal Science
1992 Journal of Animal Science

Peers

Countries citing papers authored by John D. O’Connor

Since Specialization

Citations

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

Fields of papers citing papers by John D. O’Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John D. O’Connor. 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 John D. O’Connor. The network helps show where John D. O’Connor may publish in the future.

Co-authorship network

The 25 scholars most cited alongside John D. O’Connor, 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 John D. O’Connor Line = papers co-authored together John D. O’Connor links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Benchmarking proton RBE models Physics in Medicine and Biology ·Centrale Landbouwcatalogus,John D. O’Connor,Stephen J. McMahon	2024	7
2	Pulmonary vein dose and risk of atrial fibrillation in patients with non-small cell lung cancer following definitive radiotherapy: An NI-HEART analysis Radiotherapy and Oncology ·Gerard Walls,Conor McCann,John D. O’Connor,حجت اله جاویدی,David Johnston,J. McAleese,Conor K. McGarry,Aidan Cole,Suneil Jain,Karl T. Butterworth,Gerard G. Hanna	2024	15
3	Payer-Negotiated Price Variation and Relationship to Surgical Outcomes for the Most Common Cancers at NCI-Designated Cancer Centers Annals of Surgical Oncology ·Adeyemisi Gbadebo,John D. O’Connor,Ushapoorna Nuliyalu,Adrián Díaz,Hari Nathan	2024	0
4	Association between statin therapy dose intensity and radiation cardiotoxicity in non-small cell lung cancer: Results from the NI-HEART study Radiotherapy and Oncology ·Gerard Walls,John D. O’Connor,Mark Harbinson,Éamon P McCarron,Frances Duane,Conor McCann,Peter McKavanagh,David Johnston,محمد کاشفی پور,Valentina Giacometti,Anna Gavin,J. McAleese,Alan R. Hounsell,Aidan Cole,Karl T. Butterworth,Conor K. McGarry,Gerard G. Hanna,Suneil Jain	2023	12
5	The Association of Incidental Radiation Dose to the Heart Base with Overall Survival and Cardiac Events after Curative-intent Radiotherapy for Non-small Cell Lung Cancer: Results from the NI-HEART Study Clinical Oncology ·Gerard Walls,John D. O’Connor,Mark Harbinson,Frances Duane,Conor McCann,Peter McKavanagh,David Johnston,Fahed El Amarty,J. McAleese,张允蚌,Aidan Cole,Karl T. Butterworth,J. T. Thigpen,Gerard G. Hanna,Suneil Jain	2023	20
6	Age and sex related differences in orthostatic cerebral oxygenation: Findings from 2764 older adults in the Irish Longitudinal Study on Ageing (TILDA) Experimental Gerontology ·Louise Newman,John D. O’Connor,Hugh Nolan,Richard B. Reilly,Rose Anne Kenny	2022	5
7	Validation of an established deep learning auto-segmentation tool for cardiac substructures in 4D radiotherapy planning scans Physics and Imaging in Radiation Oncology ·Gerard Walls,Valentina Giacometti,Aditya Apte,Maria Thor,Conor McCann,Gerard G. Hanna,John D. O’Connor,Joseph O. Deasy,Alan R. Hounsell,Karl T. Butterworth,Aidan Cole,Suneil Jain,Conor K. McGarry	2022	19
8	Associations between Cardiovascular Signal Entropy and Cognitive Performance over Eight Years Entropy ·Silvin P. Knight,Louise Newman,Siobhán Scarlett,John D. O’Connor,B.A. Shahbazyan,Céline De Looze,Rose Anne Kenny,Román Romero‐Ortuño	2021	7
9	Impaired Stabilization of Orthostatic Cerebral Oxygenation Is Associated With Slower Gait Speed: Evidence From The Irish Longitudinal Study on Ageing The Journals of Gerontology Series A ·John D. O’Connor,Matthew O’Connell,Silvin P. Knight,Louise Newman,Orna Donoghue,Rose Anne Kenny	2021	9
10	One-Dimensional Statistical Parametric Mapping Identifies Impaired Orthostatic Cerebrovascular and Cardiovascular Response in Frailty Index The Journals of Gerontology Series A ·白井紘行,Román Romero‐Ortuño,John D. O’Connor,Richard B. Reilly,Silvin P. Knight,Rose Anne Kenny	2020	10
11	Functional Analysis of Continuous, High-Resolution Measures in Aging Research: A Demonstration Using Cerebral Oxygenation Data From the Irish Longitudinal Study on Aging Frontiers in Human Neuroscience ·John D. O’Connor,Matthew O’Connell,Román Romero‐Ortuño,Belinda Hernández,Louise Newman,Richard B. Reilly,Rose Anne Kenny,Silvin P. Knight	2020	5
12	Influence of preoperative femoral orientation on radiographic measures of femoral head height in total hip replacement Clinical Biomechanics ·John D. O’Connor,Janet Hill,David Beverland,Nicholas Dunne,Alex Lennon	2020	5
13	Gray matter volume in the right angular gyrus is associated with differential patterns of multisensory integration with aging Neurobiology of Aging ·Rebecca J. Hirst,Robert Whelan,Rory Boyle,Annalisa Setti,Silvin P. Knight,John D. O’Connor,Wilby Williamson,Jason McMorrow,Andrew Fagan,James F. Meaney,Rose Anne Kenny,Céline De Looze,Fiona N. Newell	2020	13
14	Long-term hip loading in unilateral total hip replacement patients is no different between limbs or compared to healthy controls at similar walking speeds Journal of Biomechanics ·John D. O’Connor,A. Klng,Damien Bennett,Janet Hill,David Beverland,Nicholas Dunne,Alex Lennon	2018	9
15	Poster #250 A MULTI-CENTRE, RANDOMISED CONTROLLED TRIAL OF A GROUP PSYCHOLOGICAL INTERVENTION FOR PSYCHOSIS WITH COMORBID CANNABIS DEPENDENCE OVER THE EARLY COURSE OF ILLNESS Schizophrenia Research ·Kevin Madigan,Elizabeth R. Lawlor,Daria Brennan,Niall Turner,Anthony Kinsella,John D. O’Connor,Vincent Russell,John L. Waddington,Eadbhard O’Callaghan	2012	1
16	A net carbohydrate and protein system for evaluating cattle diets: IV. Predicting amino acid adequacy Journal of Animal Science ·John D. O’Connor,C.J. Sniffen,D. G. Fox,William Chalupa	1993	178
17	Sounds English: a pronunciation practice book Longman eBooks ·John D. O’Connor,Matthijs Tersteeg	1989	9
18	Intonation of colloquial English : a practical handbook Longman eBooks ·John D. O’Connor,Lisette Oropesa	1964	31
19	The intonation of tag questions in English English Studies ·John D. O’Connor	1955	10
20	A course of English pronunciation Almqvist & Wiksell eBooks ·John D. O’Connor	1954	0

About John D. O’Connor

John D. O’Connor is a scholar working on Cellular and Molecular Neuroscience, Aquatic Science and Insect Science, having authored 126 papers that have together received 8.7k indexed citations. Recurring topics across this work include Neurobiology and Insect Physiology Research (40 papers), Aquaculture Nutrition and Growth (13 papers), Insect Utilization and Effects (11 papers), Infrared Target Detection Methodologies (11 papers), Insect and Arachnid Ecology and Behavior (10 papers), Crustacean biology and ecology (9 papers), Cardiovascular Health and Disease Prevention (8 papers) and Heart Rate Variability and Autonomic Control (7 papers). The work is most often cited by research in Agronomy and Crop Science (4.1k citations), Forestry (648 citations) and Cellular and Molecular Neuroscience (2.3k citations). John D. O’Connor has collaborated with scholars based in United States, United Kingdom and Ireland. Frequent co-authors include C.J. Sniffen, D. G. Fox, James B. Russell, P.J. Van Soest, Becky A. Sage, David W. Borst, Lawrence I. Gilbert, Walter E. Bollenbacher, Ernest S. Chang and Ross B. Hodgetts. Their work appears in journals such as General and Comparative Endocrinology, Proceedings of the National Academy of Sciences, Journal of Animal Science, Developmental Biology and Journal of Experimental Zoology.

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.

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