D. A. Graham

10.3k total citations
176 papers, 3.7k citations indexed

About

D. A. Graham is a scholar working on Agronomy and Crop Science, Epidemiology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, D. A. Graham has authored 176 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Agronomy and Crop Science, 46 papers in Epidemiology and 39 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in D. A. Graham's work include Animal Disease Management and Epidemiology (53 papers), Vector-Borne Animal Diseases (39 papers) and Viral gastroenteritis research and epidemiology (25 papers). D. A. Graham is often cited by papers focused on Animal Disease Management and Epidemiology (53 papers), Vector-Borne Animal Diseases (39 papers) and Viral gastroenteritis research and epidemiology (25 papers). D. A. Graham collaborates with scholars based in United Kingdom, Ireland and Germany. D. A. Graham's co-authors include M F McLoughlin, Simon J. More, H M Rowley, S. J. McCullough, H. D. Rodger, E Fringuelli, V. Calvert, Julie L. Creelan, D. Todd and T.A. Clegg and has published in prestigious journals such as Nature, Science and The Astrophysical Journal.

In The Last Decade

D. A. Graham

165 papers receiving 3.5k citations

Peers

Countries citing papers authored by D. A. Graham

Since Specialization

Citations

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

Fields of papers citing papers by D. A. Graham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. A. Graham. 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 D. A. Graham. The network helps show where D. A. Graham may publish in the future.

Co-authorship network of co-authors of D. A. Graham

This figure shows the co-authorship network connecting the top 25 collaborators of D. A. Graham. A scholar is included among the top collaborators of D. A. Graham based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D. A. Graham. D. A. Graham is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Evaluating the effectiveness & costs of strategies post-eradication to monitor for freedom from BVDV infection in Ireland 2024 ·Agricultural Systems ·(unknown), Maria Guelbenzu‐Gonzalo, Martin Lange, Jamie A. Tratalos, Damien Barrett, (unknown), Simon J. More, D. A. Graham, Hans‐Hermann Thulke	0
2	Estimation of sensitivity and specificity of bulk tank milk PCR and 2 antibody ELISA tests for herd-level diagnosis of Mycoplasma bovis infection using Bayesian latent class analysis 2024 ·Journal of Dairy Science ·(unknown), (unknown), Conor G. McAloon, Damien Barrett, Jamie A. Tratalos, Guy McGrath, Maria Guelbenzu‐Gonzalo, D. A. Graham, Anne M. Kelly, (unknown), Simon J. More	2
3	An observational study of ear-tagged calf mortality (1 to 100 days) on Irish dairy farms and associations between biosecurity practices and calf mortality on farms participating in a Johne's disease control program 2023 ·Journal of Dairy Science ·Conor G. McAloon, Jamie A. Tratalos, Luke O’Grady, Martin Green, (unknown), D. A. Graham, Simon J. More, Guy McGrath, John F. Mee	5
4	Seroprevalence of Mycoplasma bovis in bulk milk samples in Irish dairy herds and risk factors associated with herd seropositive status 2022 ·Journal of Dairy Science ·(unknown), (unknown), Conor G. McAloon, Jamie A. Tratalos, Luke O’Grady, Guy McGrath, Maria Guelbenzu‐Gonzalo, D. A. Graham, (unknown), Damien Barrett, Simon J. More	11
5	Risk factors for detection of bovine viral diarrhoea virus in low-risk herds during the latter stages of Ireland’s eradication programme 2022 ·Preventive Veterinary Medicine ·Miriam Casey-Bryars, Jamie A. Tratalos, D. A. Graham, Maria Guelbenzu‐Gonzalo, Damien Barrett, Luke O’Grady, Jamie M. Madden, Guy McGrath, Simon J. More	6
6	Individual and herd-level milk ELISA test status for Johne's disease in Ireland after correcting for non-disease-associated variables 2020 ·Journal of Dairy Science ·Conor G. McAloon, Luke O’Grady, Bruno Garcia Botaro, Simon J. More, Michael Doherty, Paul Whyte, Søren Saxmose Nielsen, Lorna Citer, Kevin Kenny, D. A. Graham, Martin Green	11
7	Quantifying the role of Trojan dams in the between-herd spread of bovine viral diarrhoea virus (BVDv) in Ireland 2018 ·Preventive Veterinary Medicine ·(unknown), D. A. Graham, T.A. Clegg, Jamie A. Tratalos, (unknown), Simon J. More	19
8	Assessment of concurrent infection with bovine viral diarrhoea virus (BVDV) and Mycobacterium bovis: A herd-level risk factor analysis from Northern Ireland 2017 ·Preventive Veterinary Medicine ·Andrew W. Byrne, Maria Guelbenzu‐Gonzalo, Sam Strain, (unknown), Jordon Graham, Angela Lahuerta‐Marin, (unknown), D. A. Graham, S.W.J. McDowell	14
9	The effect of alternative testing strategies and bio-exclusion practices on Johne’s disease risk in test-negative herds 2013 ·Journal of Dairy Science ·Simon J. More, E. Sergeant, Sam Strain, (unknown), Kevin Kenny, D. A. Graham	19
10	Giant pulses with nanosecond time resolution detected from the Crab pulsar at 8.5 and 15.1 GHz 2010 ·Springer Link (Chiba Institute of Technology) ·A. Jessner, M. В. Попов, V. I. Kondratiev, Y. Y. Kovalev, D. A. Graham, J. A. Zensus, (unknown), A. V. Bilous, (unknown)	17
11	Lack of evidence for vertical transmission of SAV 3 using gametes of Atlantic salmon, Salmo salar L., exposed by natural and experimental routes 2010 ·Journal of Fish Diseases ·(unknown), Anne Stene, (unknown), Vidar Aspehaug, D. A. Graham, Trude Marie Lyngstad, Anne Berit Olsen, (unknown), Marianne Sandberg, (unknown), (unknown), Olav Breck	21
12	MPIfR/BKG correlator report 2009 ·W. Alef, (unknown), D. A. Graham, (unknown), John Morgan, S. J. Tingay, Adam T. Deller	0
13	Towards mm-VLBI 2008 ·T. P. Krichbaum, U. Bach, D. A. Graham, W. Alef, A. L. Roy, A. Witzel, J. A. Zensus, (unknown), S. F. Sánchez	0
14	RFLP analysis of recent Northern Ireland isolates of infectious laryngotracheitis virus: Comparison with vaccine virus and field isolates from England, Scotland and the Republic of Ireland 2000 ·Avian Pathology ·D. A. Graham, (unknown), V. Calvert, (unknown), Brian Meehan	36
15	HPV-16 E2 gene disruption and sequence variation in CIN 3 lesions and invasive squamous cell carcinomas of the cervix: relation to numerical chromosome abnormalities 2000 ·Molecular Pathology ·D. A. Graham, (unknown)	29
16	Absence of serological evidence for human Neospora caninum infection 1999 ·Veterinary Record ·D. A. Graham, V. Calvert, Moira K. B. Whyte, Joanne Marks	24
17	Discovery of a jet in the region of H 2 O supermaser emission in Orion KL 1998 ·Astronomy Letters ·(unknown), P. J. Diamond, D. A. Graham	3
18	The H2O Maser Flare Region in the Orion-Kleinmann / Orion-Kl / Nebula 1988 ·(unknown), D. A. Graham, P. J. Diamond	1
19	Black stain root disease of conifers 1975 ·Biodiversity Heritage Library (Smithsonian Institution) ·Richard S. Smith, D. A. Graham	5
20	Further 408 MHz survey of the northern sky 1974 ·Astronomy & Astrophysics Supplement Series ·C. G. T. Haslam, W. E. Wilson, D. A. Graham, (unknown)	8

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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