V.L. Estergreen

925 total citations
27 papers, 748 citations indexed

About

V.L. Estergreen is a scholar working on Agronomy and Crop Science, Small Animals and Genetics. According to data from OpenAlex, V.L. Estergreen has authored 27 papers receiving a total of 748 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Agronomy and Crop Science, 11 papers in Small Animals and 8 papers in Genetics. Recurrent topics in V.L. Estergreen's work include Reproductive Physiology in Livestock (20 papers), Animal Behavior and Welfare Studies (6 papers) and Estrogen and related hormone effects (5 papers). V.L. Estergreen is often cited by papers focused on Reproductive Physiology in Livestock (20 papers), Animal Behavior and Welfare Studies (6 papers) and Estrogen and related hormone effects (5 papers). V.L. Estergreen collaborates with scholars based in United States. V.L. Estergreen's co-authors include R.E. Erb, Donald W. Holtan, W. R. Gomes, Terry M. Nett, G. E. Moss, Ching‐Fong Chang, T.N. Mellin, F.R. Carman, Ch.V. Rao and Jerry J. Reeves and has published in prestigious journals such as Endocrinology, Journal of Dairy Science and Biology of Reproduction.

In The Last Decade

V.L. Estergreen

27 papers receiving 674 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
V.L. Estergreen United States 15 558 213 199 154 139 27 748
T. Giménez United States 16 493 0.9× 231 1.1× 157 0.8× 166 1.1× 77 0.6× 39 752
L. A. Edgerton United States 16 722 1.3× 265 1.2× 275 1.4× 226 1.5× 47 0.3× 30 1.1k
P. G. Weston United States 18 660 1.2× 235 1.1× 214 1.1× 115 0.7× 79 0.6× 36 856
Donald W. Holtan United States 12 501 0.9× 148 0.7× 141 0.7× 61 0.4× 287 2.1× 19 611
W. D. Oxender United States 21 717 1.3× 371 1.7× 210 1.1× 209 1.4× 118 0.8× 52 1.0k
R. G. Loy United States 16 555 1.0× 185 0.9× 115 0.6× 105 0.7× 376 2.7× 26 690
D. R. Lamond Australia 18 709 1.3× 494 2.3× 111 0.6× 136 0.9× 56 0.4× 72 1.0k
W. M. PALMER Canada 19 610 1.1× 324 1.5× 320 1.6× 347 2.3× 48 0.3× 44 975
J. E. Tilton United States 16 499 0.9× 246 1.2× 303 1.5× 207 1.3× 33 0.2× 47 801
R. L. Fogwell United States 19 971 1.7× 665 3.1× 109 0.5× 225 1.5× 38 0.3× 26 1.1k

Countries citing papers authored by V.L. Estergreen

Since Specialization
Citations

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

Fields of papers citing papers by V.L. Estergreen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by V.L. Estergreen. 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 V.L. Estergreen. The network helps show where V.L. Estergreen may publish in the future.

Co-authorship network of co-authors of V.L. Estergreen

This figure shows the co-authorship network connecting the top 25 collaborators of V.L. Estergreen. A scholar is included among the top collaborators of V.L. Estergreen 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 V.L. Estergreen. V.L. Estergreen 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.
Chang, Ching‐Fong, et al.. (1986). Milk Progesterone Enzyme Immunoassay: Modifications and a Field Trial for Pregnancy Detection in Dairy Cows. Journal of Dairy Science. 69(4). 1115–1121. 13 indexed citations
2.
Clemens, John D & V.L. Estergreen. (1982). Metabolism and conjugation of [4-14C]progesterone by bovine liver and adipose tissues, in vitro. Steroids. 40(3). 287–306. 8 indexed citations
3.
Magnuson, Nancy S., Lance E. Perryman, Barrie D. Grant, & V.L. Estergreen. (1980). Total Plasma Corticosteroid Concentrations in Horses with Combined Immunodeficiency. American Journal of Veterinary Research. 41(5). 826–828. 2 indexed citations
4.
Estergreen, V.L., et al.. (1979). The source of the 5-alpha-pregnanes that occur during gestation in mares.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 511–9. 12 indexed citations
5.
Estergreen, V.L., M. T. Lin, Emily Martin, et al.. (1977). Distribution of Progesterone and its Metabolites in Cattle Tissues following Administration of Progesterone-4-1 4 C4. Journal of Animal Science. 45(3). 642–651. 22 indexed citations
6.
Sowls, Lyle K., Norman S. Smith, Donald W. Holtan, G. E. Moss, & V.L. Estergreen. (1976). Hormone Levels and Corpora Lutea Cell Characteristics During Gestation in the Collared Peccary. Biology of Reproduction. 14(5). 572–578. 6 indexed citations
7.
Adams, Timothy E., James E. Kinder, Prabir K. Chakraborty, V.L. Estergreen, & Jerry J. Reeves. (1975). Ewe Luteal Function Influenced by Pulsatile Administration of Synthetic LHRH⁄FSHRH. Endocrinology. 97(6). 1460–1467. 66 indexed citations
8.
Holtan, Donald W., T. M. Nett, & V.L. Estergreen. (1975). Plasma progestagens in pregnant mares.. PubMed. 419–24. 33 indexed citations
9.
Holtan, Donald W., et al.. (1973). Plasma Estrogens in Pregnant and Postpartum Mares2. Journal of Animal Science. 37(4). 962–970. 76 indexed citations
10.
Estergreen, V.L., et al.. (1971). Corticosteroids in Jugular Plasma of Young Dairy Calves by a Double Isotopic Dilution Derivative Method. Journal of Dairy Science. 54(7). 1093–1095. 4 indexed citations
11.
Erb, R.E., et al.. (1968). Progestin Content of Ovaries and the Effect on Assessment of Luteal Activity in the Bovine. Journal of Dairy Science. 51(3). 411–415. 6 indexed citations
12.
Erb, R.E., et al.. (1968). Progestin Levels in Corpora Lutea and Progesterone in Ovarian Venous and Jugular Vein Blood Plasma of the Pregnant Bovine. Journal of Dairy Science. 51(3). 401–410. 37 indexed citations
13.
Erb, R.E., et al.. (1968). Effect of Ovariectomy on Concentration of Progesterone in Blood Plasma and Urinary Estrogen Excretion Rate in the Pregnant Bovine. Journal of Dairy Science. 51(3). 420–427. 25 indexed citations
14.
Erb, R.E., R. D. Randel, T.N. Mellin, & V.L. Estergreen. (1968). Urinary Estrogen Excretion Rates During Pregnancy in the Bovine. Journal of Dairy Science. 51(3). 416–419. 21 indexed citations
15.
Estergreen, V.L., et al.. (1967). Effect of Ovariectomy on Pregnancy Maintenance and Parturition in Dairy Cows. Journal of Dairy Science. 50(8). 1293–1295. 106 indexed citations
16.
Mellin, T.N., R.E. Erb, & V.L. Estergreen. (1966). Urinary Excretion of Estrogen by the Bovine before and after Parturition. Journal of Animal Science. 25(4). 955–961. 16 indexed citations
17.
Mellin, T.N., R.E. Erb, & V.L. Estergreen. (1965). Quantitative Estimation and Identification of Estrogens in Bovine Urine. Journal of Dairy Science. 48(7). 895–902. 19 indexed citations
18.
Hafez, E. S. E., V.L. Estergreen, & Robert J. Foster. (1965). PROGESTIN AND NUCLEIC ACIDS CONTENT OF CORPORA LUTEA DURING MULTIPLE PREGNANCY IN BEEF CATTLE. European Journal of Endocrinology. 48(4). 664–672. 1 indexed citations
19.
Estergreen, V.L., et al.. (1961). Adrenalectomy of the Calf and Its Effects on Various Blood Constituents. Journal of Dairy Science. 44(5). 928–936. 5 indexed citations
20.
Estergreen, V.L., et al.. (1959). Use of Fluorescent Dyes for Observing Bovine Spermatozoa in Opaque Media. Journal of Dairy Science. 42(8). 1314–1319. 11 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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