G.A. Donovan

2.3k total citations
65 papers, 1.8k citations indexed

About

G.A. Donovan is a scholar working on Agronomy and Crop Science, Small Animals and Animal Science and Zoology. According to data from OpenAlex, G.A. Donovan has authored 65 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Agronomy and Crop Science, 17 papers in Small Animals and 16 papers in Animal Science and Zoology. Recurrent topics in G.A. Donovan's work include Reproductive Physiology in Livestock (19 papers), Ruminant Nutrition and Digestive Physiology (15 papers) and Animal health and immunology (13 papers). G.A. Donovan is often cited by papers focused on Reproductive Physiology in Livestock (19 papers), Ruminant Nutrition and Digestive Physiology (15 papers) and Animal health and immunology (13 papers). G.A. Donovan collaborates with scholars based in United States, Canada and Australia. G.A. Donovan's co-authors include David Montgomery, Ian R. Dohoo, Fiona P. Maunsell, C.A. Risco, Pedro Meléndez, D. O. Rae, Ramon C. Littell, D.K. Beede, Jesse P. Goff and Claus D. Buergelt and has published in prestigious journals such as Journal of Allergy and Clinical Immunology, Journal of Dairy Science and Bone.

In The Last Decade

G.A. Donovan

61 papers receiving 1.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
G.A. Donovan United States 23 838 792 388 383 330 65 1.8k
O. M. Radostits Canada 20 547 0.7× 509 0.6× 352 0.9× 288 0.8× 171 0.5× 61 1.5k
E. D. Janzen Canada 25 617 0.7× 611 0.8× 236 0.6× 439 1.1× 203 0.6× 84 1.8k
Toomas Orro Estonia 24 809 1.0× 814 1.0× 301 0.8× 359 0.9× 207 0.6× 73 1.7k
Robert J. Callan United States 25 758 0.9× 372 0.5× 437 1.1× 290 0.8× 224 0.7× 75 1.9k
V. Bronzo Italy 27 1.3k 1.5× 476 0.6× 299 0.8× 329 0.9× 276 0.8× 120 2.2k
George M. Barrington United States 24 938 1.1× 1.3k 1.6× 885 2.3× 274 0.7× 132 0.4× 57 2.4k
Christopher K. Cebra United States 23 425 0.5× 489 0.6× 224 0.6× 250 0.7× 184 0.6× 95 1.5k
Mireille Meylan Switzerland 22 403 0.5× 572 0.7× 464 1.2× 237 0.6× 162 0.5× 130 1.7k
R. Bey United States 22 572 0.7× 724 0.9× 510 1.3× 99 0.3× 138 0.4× 50 1.7k
Dale L. Godson Canada 24 415 0.5× 410 0.5× 373 1.0× 395 1.0× 211 0.6× 60 1.8k

Countries citing papers authored by G.A. Donovan

Since Specialization
Citations

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

Fields of papers citing papers by G.A. Donovan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G.A. Donovan

This figure shows the co-authorship network connecting the top 25 collaborators of G.A. Donovan. A scholar is included among the top collaborators of G.A. Donovan 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 G.A. Donovan. G.A. Donovan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Pinedo, P.J., et al.. (2015). Health and performance of calves fed fresh colostrum from their dams compared to those fed stored colostrum from non-dams. The Bovine Practitioner. 13–17. 1 indexed citations
2.
Maunsell, Fiona P., G.A. Donovan, C.A. Risco, & Mary B. Brown. (2009). Field evaluation of a Mycoplasma bovis bacterin in young dairy calves. Vaccine. 27(21). 2781–2788. 29 indexed citations
3.
Meléndez, Pedro, et al.. (2006). Effect of administration of a controlled-release monensin capsule on incidence of calving-related disorders, fertility, and milk yield in dairy cows. American Journal of Veterinary Research. 67(3). 537–543. 7 indexed citations
4.
Meléndez, Pedro, Christian Höfer, & G.A. Donovan. (2006). Risk factors for udder edema and its association with lactation performance on primiparous Holstein cows in a large Florida herd, U.S.A.. Preventive Veterinary Medicine. 76(3-4). 211–221. 15 indexed citations
5.
Meléndez, Pedro, Jesse P. Goff, C.A. Risco, et al.. (2005). Incidence of subclinical ketosis in cows supplemented with a monensin controlled-release capsule in Holstein cattle, Florida, USA. Preventive Veterinary Medicine. 73(1). 33–42. 24 indexed citations
6.
Meléndez, Pedro, Jesse P. Goff, C.A. Risco, et al.. (2004). Effect of a Monensin Controlled-Release Capsule on Rumen and Blood Metabolites in Florida Holstein Transition Cows. Journal of Dairy Science. 87(12). 4182–4189. 14 indexed citations
7.
Donovan, G.A., et al.. (2004). Hypomagnesemia among cows in a confinement-housed dairy herd. Journal of the American Veterinary Medical Association. 224(1). 96–99. 7 indexed citations
8.
Rae, D. O., John E. Crews, Ellis C. Greiner, & G.A. Donovan. (2003). Epidemiology of Tritrichomonas foetus in beef bull populations in Florida. Theriogenology. 61(4). 605–618. 52 indexed citations
9.
Meléndez, Pedro, G.A. Donovan, C.A. Risco, Ramon C. Littell, & Jesse P. Goff. (2003). Effect of calcium-energy supplements on calving-related disorders, fertility and milk yield during the transition period in cows fed anionic diets. Theriogenology. 60(5). 843–854. 34 indexed citations
10.
Smith, Billy I., G.A. Donovan, C.A. Risco, et al.. (1998). Comparison of Various Antibiotic Treatments for Cows Diagnosed with Toxic Puerperal Metritis. Journal of Dairy Science. 81(6). 1555–1562. 82 indexed citations
11.
Woodard, J. C., G.A. Donovan, & Larry W. Fisher. (1997). Pathogenesis of vitamin (A and D)-induced premature growth-plate closure in calves. Bone. 21(2). 171–182. 27 indexed citations
12.
Donovan, G.A., Nicholas Manolios, John M. Weiner, et al.. (1996). A family study of allergy: Segregation with HLA but not with T-cell receptor genes. Journal of Allergy and Clinical Immunology. 97(2). 712–713. 11 indexed citations
13.
Dechant, Georg & G.A. Donovan. (1995). Otitis Media in Dairy Calves. American Association of Bovine Practitioners Conference Proceedings. 237–237. 3 indexed citations
14.
Donovan, G.A., C.A. Risco, & Jan K. Shearer. (1992). Assessment of the Mammary System. Veterinary Clinics of North America Food Animal Practice. 8(2). 361–372. 5 indexed citations
15.
Beede, D.K., et al.. (1991). Nutritional Management of the Late Pregnant Dry Cow with Particular Reference to Dietary Cation-Anion Difference and Calcium Supplementation. American Association of Bovine Practitioners Conference Proceedings. 51–55. 19 indexed citations
16.
Donovan, G.A., et al.. (1991). Effect of an Insecticide Controlled-Release Bolus on a Milk Antibiotic Residue Test. Journal of Dairy Science. 74(2). 433–435. 1 indexed citations
17.
Braun, R., G.A. Donovan, T.Q. Tran, et al.. (1986). Body condition scoring dairy cows as a herd management tool. Compendium on Continuing Education for The Practicing Veterinarian. 8(10). 62–636567. 14 indexed citations
18.
Braun, Rüdiger, et al.. (1986). Importance of Body Condition Scoring in Dairy Cattle. American Association of Bovine Practitioners Conference Proceedings. 122–126. 12 indexed citations
19.
Donovan, G.A., et al.. (1982). Weight Changes of Male Dairy Calves Following Zeranol Implants. American Association of Bovine Practitioners Conference Proceedings. 141–146.
20.
Donovan, G.A., et al.. (1973). A Relationship Between Coccidiosis and Dietary Vitamin A Levels in Chickens. Poultry Science. 52(4). 1295–1301. 16 indexed citations

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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