R.A. Erdman

7.3k total citations
105 papers, 5.9k citations indexed

About

R.A. Erdman is a scholar working on Agronomy and Crop Science, Genetics and Nutrition and Dietetics. According to data from OpenAlex, R.A. Erdman has authored 105 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 88 papers in Agronomy and Crop Science, 36 papers in Genetics and 21 papers in Nutrition and Dietetics. Recurrent topics in R.A. Erdman's work include Ruminant Nutrition and Digestive Physiology (77 papers), Reproductive Physiology in Livestock (59 papers) and Genetic and phenotypic traits in livestock (33 papers). R.A. Erdman is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (77 papers), Reproductive Physiology in Livestock (59 papers) and Genetic and phenotypic traits in livestock (33 papers). R.A. Erdman collaborates with scholars based in United States, China and New Zealand. R.A. Erdman's co-authors include Liliana S. Piperova, B.B. Teter, R.A. Kohn, J.S. Jonker, B.K. Sharma, J.H. Vandersall, Anil K.G. Kadegowda, K. F. Kalscheur, R.W. Hemken and M.A. Varner and has published in prestigious journals such as Nucleic Acids Research, SHILAP Revista de lepidopterología and Scientific Reports.

In The Last Decade

R.A. Erdman

105 papers receiving 5.5k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
R.A. Erdman 4.6k 2.2k 1.3k 1.2k 633 105 5.9k
J.J. Kennelly 3.5k 0.8× 1.8k 0.8× 1000 0.8× 1.0k 0.8× 615 1.0× 148 4.9k
D.J. Schingoethe 4.6k 1.0× 2.0k 0.9× 1.4k 1.1× 1.3k 1.1× 423 0.7× 188 5.7k
T.C. Jenkins 5.2k 1.1× 1.9k 0.9× 2.3k 1.8× 1.6k 1.3× 658 1.0× 96 6.8k
D. E. Beever 4.6k 1.0× 2.1k 1.0× 620 0.5× 1.2k 1.0× 448 0.7× 148 5.5k
P. C. Garnsworthy 4.1k 0.9× 2.4k 1.1× 924 0.7× 1.6k 1.3× 312 0.5× 191 5.6k
H.V. Petit 4.0k 0.9× 1.2k 0.6× 1.4k 1.1× 1.0k 0.8× 360 0.6× 175 5.3k
K.J. Shingfield 5.3k 1.2× 1.8k 0.8× 3.1k 2.5× 1.5k 1.3× 901 1.4× 121 7.3k
C.R. Staples 5.9k 1.3× 3.1k 1.4× 988 0.8× 1.3k 1.1× 287 0.5× 171 7.2k
M.E. Van Amburgh 3.9k 0.8× 1.5k 0.7× 819 0.7× 1.3k 1.1× 339 0.5× 109 5.1k
E. K. Okine 3.3k 0.7× 2.3k 1.0× 528 0.4× 1.9k 1.5× 606 1.0× 124 5.6k

Countries citing papers authored by R.A. Erdman

Since Specialization
Citations

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

Fields of papers citing papers by R.A. Erdman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R.A. Erdman

This figure shows the co-authorship network connecting the top 25 collaborators of R.A. Erdman. A scholar is included among the top collaborators of R.A. Erdman 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 R.A. Erdman. R.A. Erdman 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.
2.
Erdman, R.A., et al.. (2017). The decline in digestive efficiency of US dairy cows from 1970 to 2014. Journal of Dairy Science. 100(7). 5400–5410. 18 indexed citations
3.
Abdelatty, Alzahraa M., M. García, K.M. Moyes, et al.. (2017). Effect of short-term feed restriction on temporal changes in milk components and mammary lipogenic gene expression in mid-lactation Holstein dairy cows. Journal of Dairy Science. 100(5). 4000–4013. 22 indexed citations
4.
Erdman, R.A., et al.. (2016). The effect of cation source and dietary cation-anion difference on rumen ion concentrations in lactating dairy cows. Journal of Dairy Science. 99(8). 6274–6284. 4 indexed citations
5.
Vyas, D., U. Moallem, B.B. Teter, Ali Reza Fardin‐Kia, & R.A. Erdman. (2013). Milk fat responses to butterfat infusion during conjugated linoleic acid-induced milk fat depression in lactating dairy cows. Journal of Dairy Science. 96(4). 2387–2399. 18 indexed citations
6.
Erdman, R.A., Liliana S. Piperova, & R.A. Kohn. (2011). Corn silage versus corn silage:alfalfa hay mixtures for dairy cows: Effects of dietary potassium, calcium, and cation-anion difference. Journal of Dairy Science. 94(10). 5105–5110. 18 indexed citations
7.
Kadegowda, Anil K.G., Erin E. Connor, B.B. Teter, et al.. (2010). Dietary trans Fatty Acid Isomers Differ in Their Effects on Mammary Lipid Metabolism As Well As Lipogenic Gene Expression in Lactating Mice. Journal of Nutrition. 140(5). 919–924. 38 indexed citations
8.
Piperova, Liliana S., U. Moallem, B.B. Teter, et al.. (2004). Changes in Milk Fat in Response to Dietary Supplementation with Calcium Salts of Trans-18:1 or Conjugated Linoleic Fatty Acids in Lactating Dairy Cows. Journal of Dairy Science. 87(11). 3836–3844. 54 indexed citations
9.
Moallem, U., G.E. Dahl, A.V. Capuco, et al.. (2004). Bovine Somatotropin and Rumen-Undegradable Protein Effects in Prepubertal Dairy Heifers: Effects on Body Composition and Organ and Tissue Weights. Journal of Dairy Science. 87(11). 3869–3880. 15 indexed citations
10.
Moallem, U., et al.. (2004). Bovine Somatotropin and Rumen-Undegradable Protein Effects on Skeletal Growth in Prepubertal Dairy Heifers. Journal of Dairy Science. 87(11). 3881–3888. 15 indexed citations
11.
Vicini, J.L., H.G. Bateman, M. K. Bhat, et al.. (2003). Effect of Feeding Supplemental Fibrolytic Enzymes or Soluble Sugars with Malic Acid on Milk Production. Journal of Dairy Science. 86(2). 576–585. 49 indexed citations
12.
Capuco, A.V., et al.. (2003). Milk Yield and Mammary Growth Effects Due to Increased Milking Frequency During Early Lactation. Journal of Dairy Science. 86(6). 2061–2071. 122 indexed citations
13.
Capuco, A.V., D.L. Wood, T. H. Elsasser, et al.. (2001). Effect of Somatotropin on Thyroid Hormones and Cytokines in Lactating Dairy Cows During Ad Libitum and Restricted Feed Intake. Journal of Dairy Science. 84(11). 2430–2439. 45 indexed citations
14.
Piperova, Liliana S., et al.. (1998). Milk Choline Secretion as an Indirect Indicator of Postruminal Choline Supply. Journal of Dairy Science. 81(1). 238–242. 35 indexed citations
15.
Dahl, G.E., T. H. Elsasser, A.V. Capuco, R.A. Erdman, & R.R. Peters. (1997). Effects of a Long Daily Photoperiod on Milk Yield and Circulating Concentrations of Insulin-Like Growth Factor-I. Journal of Dairy Science. 80(11). 2784–2789. 85 indexed citations
16.
Andrew, S.M., H.F. Tyrrell, C.K. Reynolds, & R.A. Erdman. (1991). Net Energy for Lactation of Calcium Salts of Long-Chain Fatty Acids for Cows Fed Silage-Based Diets. Journal of Dairy Science. 74(8). 2588–2600. 59 indexed citations
17.
Guerino, Frank, G. B. Huntington, & R.A. Erdman. (1991). The net portal and hepatic flux of metabolites and oxygen consumption in growing beef steers given postruminal casein.. Journal of Animal Science. 69(1). 387–387. 55 indexed citations
18.
Sharma, B.K. & R.A. Erdman. (1989). Effects of Dietary and Abomasally Infused Choline on Milk Production Responses of Lactating Dairy Cows. Journal of Nutrition. 119(2). 248–254. 43 indexed citations
19.
Erdman, R.A.. (1980). The effects of dietary sodium-bicarbonate and magnesium-oxide on acid-base metabolism and performance in lactating dairy cows.. Dissertation Abstracts International, B. 41(3). 1 indexed citations
20.
Erdman, R.A., R.W. Hemken, & L. S. Bull. (1980). The effect of dietary sodium bicarbonate and magnesium oxide on intake and milk production in early lactation cows.. Journal of Dairy Science. 63. 146–147. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by J.J. Kennelly Breakdown of academic impact, for papers by D.J. Schingoethe Breakdown of academic impact, for papers by T.C. Jenkins Breakdown of academic impact, for papers by D. E. Beever Breakdown of academic impact, for papers by P. C. Garnsworthy Breakdown of academic impact, for papers by H.V. Petit Breakdown of academic impact, for papers by K.J. Shingfield Breakdown of academic impact, for papers by C.R. Staples Breakdown of academic impact, for papers by M.E. Van Amburgh Breakdown of academic impact, for papers by E. K. Okine
Rankless by CCL
2026