J.D. Ward

1.2k total citations
26 papers, 919 citations indexed

About

J.D. Ward is a scholar working on Agronomy and Crop Science, Genetics and Animal Science and Zoology. According to data from OpenAlex, J.D. Ward has authored 26 papers receiving a total of 919 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Agronomy and Crop Science, 7 papers in Genetics and 6 papers in Animal Science and Zoology. Recurrent topics in J.D. Ward's work include Ruminant Nutrition and Digestive Physiology (14 papers), Reproductive Physiology in Livestock (6 papers) and Genetic and phenotypic traits in livestock (5 papers). J.D. Ward is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (14 papers), Reproductive Physiology in Livestock (6 papers) and Genetic and phenotypic traits in livestock (5 papers). J.D. Ward collaborates with scholars based in United States, United Kingdom and Fiji. J.D. Ward's co-authors include J. W. Spears, J. W. Spears, E. B. Kegley, M.E. McCormick, Daren D. Redfearn, David C. Blouin, T. T. Brown, B. C. Venuto, G. Wild and M. W. Alison and has published in prestigious journals such as Journal of Dairy Science, Journal of Animal Science and Crop Science.

In The Last Decade

J.D. Ward

26 papers receiving 817 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J.D. Ward United States 16 533 258 250 189 167 26 919
J.D. Cronrath United States 17 484 0.9× 192 0.7× 294 1.2× 189 1.0× 125 0.7× 26 782
P. Nørgaard Denmark 17 718 1.3× 56 0.2× 269 1.1× 329 1.7× 100 0.6× 57 1.0k
M Somers Australia 19 480 0.9× 184 0.7× 152 0.6× 164 0.9× 124 0.7× 26 854
G.K. Macleod Canada 22 1.1k 2.1× 157 0.6× 299 1.2× 588 3.1× 109 0.7× 65 1.3k
S. A. Soto-Navarro United States 20 615 1.2× 112 0.4× 321 1.3× 265 1.4× 81 0.5× 63 936
DB Purser United States 20 933 1.8× 88 0.3× 271 1.1× 318 1.7× 202 1.2× 56 1.2k
G. A. Apgar United States 14 272 0.5× 92 0.4× 209 0.8× 113 0.6× 67 0.4× 24 573
J. Proulx Canada 17 671 1.3× 168 0.7× 199 0.8× 406 2.1× 56 0.3× 47 892
C. Fraser United Kingdom 22 1.1k 2.0× 150 0.6× 374 1.5× 604 3.2× 100 0.6× 43 1.4k
R. J. Boila Canada 13 397 0.7× 100 0.4× 110 0.4× 116 0.6× 168 1.0× 37 549

Countries citing papers authored by J.D. Ward

Since Specialization
Citations

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

Fields of papers citing papers by J.D. Ward

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J.D. Ward

This figure shows the co-authorship network connecting the top 25 collaborators of J.D. Ward. A scholar is included among the top collaborators of J.D. Ward 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 J.D. Ward. J.D. Ward 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.
Vaidyanathan, S, J.D. Ward, B M Soni, Peter L Hughes, & Tun Oo. (2018). Persistent urine leakage around a suprapubic catheter: the experience of a person with chronic tetraplegia. Spinal Cord Series and Cases. 4(1). 31–31. 2 indexed citations
2.
Chung, Yao-Liang, H.G. Bateman, C. C. Williams, et al.. (2006). Effects of Methionine and Lysine on Fermentation In Vitro and In Vivo, Nutrient Flow to the Intestine, and Milk Production. Journal of Dairy Science. 89(5). 1613–1620. 10 indexed citations
3.
Bateman, H.G., et al.. (2004). Effects of Zinc and Sodium Monensin on Ruminal Degradation of Lysine-HCl and Liquid 2-Hydroxy-4-Methylthiobutanoic Acid,. Journal of Dairy Science. 87(8). 2571–2577. 12 indexed citations
4.
Chapa, A.M., et al.. (2001). Supplemental Dietary Protein for Grazing Dairy Cows: Reproduction, Condition Loss, Plasma Metabolites, and Insulin. Journal of Dairy Science. 84(4). 908–916. 24 indexed citations
5.
6.
McCormick, M.E., J.D. Ward, Daren D. Redfearn, et al.. (2001). Supplemental Dietary Protein for Grazing Dairy Cows: Effect on Pasture Intake and Lactation Performance. Journal of Dairy Science. 84(4). 896–907. 22 indexed citations
7.
Ward, J.D. & J. W. Spears. (1999). The effects of low-copper diets with or without supplemental molybdenum on specific immune responses of stressed cattle.. Journal of Animal Science. 77(1). 230–230. 41 indexed citations
8.
9.
Heller, Simon, et al.. (1997). Analysis of antibodies against components of the autonomic nervous system in diabetes mellitus. QJM. 90(9). 577–585. 7 indexed citations
10.
Ward, J.D., et al.. (1997). The effects of copper deficiency with or without high dietary iron or molybdenum on immune function of cattle.. Journal of Animal Science. 75(5). 1400–1400. 35 indexed citations
11.
12.
Ward, J.D., J. W. Spears, & E. B. Kegley. (1996). Bioavailability of Copper Proteinate and Copper Carbonate Relative to Copper Sulfate in Cattle. Journal of Dairy Science. 79(1). 127–132. 75 indexed citations
13.
Ward, J.D., et al.. (1996). Abundance and function of large woody debris in central Sierra Nevada streams /. Biodiversity Heritage Library (Smithsonian Institution). 5 indexed citations
14.
Ward, J.D., et al.. (1995). Differences in copper status and copper metabolism among Angus, Simmental, and Charolais cattle. Journal of Animal Science. 73(2). 571–577. 57 indexed citations
15.
Ward, J.D., et al.. (1994). Effect of dietary copper, iron, and molybdenum on growth and copper status of beef cows and calves. Journal of Animal Science. 72(10). 2722–2727. 109 indexed citations
16.
17.
Ward, J.D. & J. W. Spears. (1993). Comparison of Copper Lysine and Copper Sulfate as Copper Sources for Ruminants Using In Vitro Methods. Journal of Dairy Science. 76(10). 2994–2998. 25 indexed citations
18.
Jennings, Adrian, G. Wild, J.D. Ward, & A M Ward. (1988). Immunological abnormalities 17 years after accidental exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin.. Occupational and Environmental Medicine. 45(10). 701–704. 36 indexed citations
19.
Jury, K. E., et al.. (1978). Beef production from the dairy herd. New Zealand Journal of Agricultural Research. 21(2). 209–214. 12 indexed citations
20.
Jury, K. E., et al.. (1978). Beef production from the dairy herd. New Zealand Journal of Agricultural Research. 21(2). 197–208. 17 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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Breakdown of academic impact, for papers by J.D. Cronrath Breakdown of academic impact, for papers by P. Nørgaard Breakdown of academic impact, for papers by M Somers Breakdown of academic impact, for papers by G.K. Macleod Breakdown of academic impact, for papers by S. A. Soto-Navarro Breakdown of academic impact, for papers by DB Purser Breakdown of academic impact, for papers by G. A. Apgar Breakdown of academic impact, for papers by J. Proulx Breakdown of academic impact, for papers by C. Fraser Breakdown of academic impact, for papers by R. J. Boila
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