R. J. Etches

5.9k total citations
129 papers, 4.5k citations indexed

About

R. J. Etches is a scholar working on Animal Science and Zoology, Genetics and Molecular Biology. According to data from OpenAlex, R. J. Etches has authored 129 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Animal Science and Zoology, 52 papers in Genetics and 38 papers in Molecular Biology. Recurrent topics in R. J. Etches's work include Animal Nutrition and Physiology (56 papers), Animal Genetics and Reproduction (40 papers) and CRISPR and Genetic Engineering (28 papers). R. J. Etches is often cited by papers focused on Animal Nutrition and Physiology (56 papers), Animal Genetics and Reproduction (40 papers) and CRISPR and Genetic Engineering (28 papers). R. J. Etches collaborates with scholars based in Canada, United States and United Kingdom. R. J. Etches's co-authors include F.E. Robinson, Ann M. Verrinder Gibbins, Stephen C. Harvey, James N. Petitte, F. J. Cunningham, Marie‐Cecile van de Lavoir, Mary E. Clark, Philip A. Leighton, K. W. Cheng and M. Clark and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and PLoS ONE.

In The Last Decade

R. J. Etches

125 papers receiving 4.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. J. Etches Canada 35 2.0k 1.8k 1.5k 651 576 129 4.5k
Ian Dunn United Kingdom 36 1.1k 0.5× 825 0.5× 2.0k 1.3× 800 1.2× 579 1.0× 147 4.5k
Richard Talbot United Kingdom 34 908 0.4× 1.1k 0.6× 687 0.4× 560 0.9× 469 0.8× 78 3.6k
J. P. Hanrahan Ireland 30 1.7k 0.8× 652 0.4× 630 0.4× 509 0.8× 180 0.3× 140 3.6k
I. Rozenboim Israel 32 581 0.3× 665 0.4× 1.9k 1.2× 632 1.0× 335 0.6× 99 3.3k
Michèle Tixier‐Boichard France 34 2.5k 1.2× 1.1k 0.6× 2.0k 1.3× 182 0.3× 329 0.6× 120 4.8k
K.E. Nestor United States 32 1.4k 0.7× 588 0.3× 2.8k 1.8× 87 0.1× 251 0.4× 187 3.9k
Mohamed E. El Halawani United States 34 497 0.2× 480 0.3× 1.3k 0.9× 1.3k 2.0× 875 1.5× 138 3.3k
A. B. Gilbert Italy 25 531 0.3× 363 0.2× 1.2k 0.8× 424 0.7× 192 0.3× 92 2.4k
Bruce Glick United States 36 425 0.2× 727 0.4× 2.0k 1.3× 162 0.2× 358 0.6× 203 4.7k
Nadine Buys Belgium 31 1.7k 0.8× 757 0.4× 1.4k 0.9× 86 0.1× 108 0.2× 152 3.5k

Countries citing papers authored by R. J. Etches

Since Specialization
Citations

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

Fields of papers citing papers by R. J. Etches

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. J. Etches

This figure shows the co-authorship network connecting the top 25 collaborators of R. J. Etches. A scholar is included among the top collaborators of R. J. Etches 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. J. Etches. R. J. Etches 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.
Etches, R. J.. (2019). The OmniAb ® Platform. Genetic Engineering & Biotechnology News. 39(8). 27–29. 2 indexed citations
2.
Etches, R. J. & Ann M. Verrinder Gibbins. (2019). Manipulation of the Avian Genome.
3.
Ching, Kathryn H., Ellen J. Collarini, Yasmina Abdiche, et al.. (2017). Chickens with humanized immunoglobulin genes generate antibodies with high affinity and broad epitope coverage to conserved targets. mAbs. 10(1). 71–80. 38 indexed citations
4.
Lavoir, Marie‐Cecile van de, Ellen J. Collarini, Philip A. Leighton, et al.. (2012). Interspecific Germline Transmission of Cultured Primordial Germ Cells. PLoS ONE. 7(5). e35664–e35664. 57 indexed citations
5.
Lavoir, Marie‐Cecile van de, Philip A. Leighton, Babette S. Heyer, et al.. (2005). High-grade transgenic somatic chimeras from chicken embryonic stem cells. Mechanisms of Development. 123(1). 31–41. 86 indexed citations
6.
Zajchowski, Laura D. & R. J. Etches. (2000). Transgenic chickens: past, present, and future.. 11(2). 63–80. 18 indexed citations
7.
Cassar, Glen, T.M. John, & R. J. Etches. (1998). Observations on ploidy of cells and on reproductive performance in parthenogenetic turkeys. Poultry Science. 77(10). 1457–1462. 12 indexed citations
8.
Chapeau, Christine, H. Engelhardt, Gordon J. King, & R. J. Etches. (1996). Alkaline Phosphatase Activity in the Theca of Ovarian Follicles of the Hen Throughout Follicular Development. Poultry Science. 75(12). 1536–1545. 4 indexed citations
9.
Fräser, R. A., et al.. (1993). Efficient incorporation of transfected blastodermal cells into chimeric chicken embryos. The International Journal of Developmental Biology. 37(3). 381–385. 37 indexed citations
10.
YU, M.W., F.E. Robinson, & R. J. Etches. (1992). Quantification of Ovarian Steroidogenesis in the Domestic Fowl by Incubation of Intact Large Follicles. Poultry Science. 71(2). 346–351. 15 indexed citations
11.
Petitte, James N., et al.. (1991). Efficient transfection of chicken cells by lipofection, and introduction of transfected blastodermal cells into the embryo. Molecular Reproduction and Development. 30(4). 304–312. 68 indexed citations
12.
Petitte, James N. & R. J. Etches. (1989). The effect of corticosterone on the response of the ovary to pregnant mare's serum gonadotrophin in sexually immature pullets. General and Comparative Endocrinology. 74(3). 377–384. 7 indexed citations
13.
Petitte, James N. & R. J. Etches. (1988). The effect of corticosterone on the photoperiodic response of immature hens. General and Comparative Endocrinology. 69(3). 424–430. 6 indexed citations
14.
Etches, R. J.. (1987). Calcium Logistics in the Laying Hen. Journal of Nutrition. 117(3). 619–628. 73 indexed citations
15.
John, T.M., et al.. (1987). Influence of Corticosterone Infusion on Plasma Levels of Catecholamines, Thyroid Hormones, and Certain Metabolites in Laying Hens. Poultry Science. 66(6). 1059–1063. 9 indexed citations
16.
Zadworny, D., J.S. Walton, & R. J. Etches. (1986). Effect of environment on the intake of food and water, body weight, egg production and plasma concentrations of corticosterone and prolactin in Turkey hens. British Poultry Science. 27(4). 639–650. 7 indexed citations
17.
Etches, R. J., et al.. (1984). Interrelationships between the hypothalamus, pituitary gland, ovary, adrenal gland, and the open period for LH release in the hen (Gallus domesticus). Journal of Experimental Zoology. 232(3). 501–511. 40 indexed citations
18.
Etches, R. J., et al.. (1984). A mathematical representation of the Ovulatory cycle of the domestic hen. British Poultry Science. 25(1). 65–76. 46 indexed citations
19.
Etches, R. J., R. G. Williamson, B.S. Reinhart, & J. W. Macpherson. (1980). A comparison of several extenders and methods for freezing avian semen.. 2 indexed citations
20.
Etches, R. J.. (1977). The Temporal Relationship Between Ovulation and an Injection of Progesterone or Corticosterone in the Hen Gallus domesticus. Biology of Reproduction. 16(2). 255–257. 15 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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