A.P. Beard

1.7k total citations
42 papers, 1.3k citations indexed

About

A.P. Beard is a scholar working on Agronomy and Crop Science, Genetics and Animal Science and Zoology. According to data from OpenAlex, A.P. Beard has authored 42 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Agronomy and Crop Science, 20 papers in Genetics and 12 papers in Animal Science and Zoology. Recurrent topics in A.P. Beard's work include Reproductive Physiology in Livestock (34 papers), Genetic and phenotypic traits in livestock (20 papers) and Effects of Environmental Stressors on Livestock (12 papers). A.P. Beard is often cited by papers focused on Reproductive Physiology in Livestock (34 papers), Genetic and phenotypic traits in livestock (20 papers) and Effects of Environmental Stressors on Livestock (12 papers). A.P. Beard collaborates with scholars based in United Kingdom, Canada and Ireland. A.P. Beard's co-authors include Pawel M. Bartlewski, N. C. Rawlings, N.C. Rawlings, Susan Cook, Ali Honaramooz, R.K. Chandolia, A.C.O. Evans, George Lamming, P.A.R. Hawken and M. G. Hunter and has published in prestigious journals such as Reproduction, Theriogenology and Animal Reproduction Science.

In The Last Decade

A.P. Beard

42 papers receiving 1.2k citations

Author Peers

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

Author Last Decade Papers Cites
A.P. Beard 1000 669 494 277 270 42 1.3k
P. Matton 908 0.9× 614 0.9× 618 1.3× 164 0.6× 197 0.7× 45 1.2k
R.K. Chandolia 498 0.5× 413 0.6× 404 0.8× 140 0.5× 411 1.5× 70 1.0k
C. Viñoles 1.3k 1.3× 885 1.3× 650 1.3× 318 1.1× 275 1.0× 66 1.6k
F. N. Kojima 1.3k 1.3× 1.1k 1.6× 463 0.9× 334 1.2× 218 0.8× 47 1.6k
N. C. Rawlings 1.9k 1.9× 1.2k 1.9× 963 1.9× 477 1.7× 597 2.2× 86 2.5k
Guilherme de Paula Nogueira 913 0.9× 743 1.1× 339 0.7× 303 1.1× 119 0.4× 92 1.2k
M.C. Wiltbank 1.1k 1.1× 822 1.2× 348 0.7× 261 0.9× 115 0.4× 18 1.3k
Z. Herz 731 0.7× 505 0.8× 136 0.3× 455 1.6× 97 0.4× 17 1.1k
M. Khalid 1.1k 1.1× 552 0.8× 745 1.5× 129 0.5× 514 1.9× 76 1.8k
J.D. Roussel 470 0.5× 292 0.4× 355 0.7× 306 1.1× 343 1.3× 76 1.0k

Countries citing papers authored by A.P. Beard

Since Specialization
Citations

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

Fields of papers citing papers by A.P. Beard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A.P. Beard

This figure shows the co-authorship network connecting the top 25 collaborators of A.P. Beard. A scholar is included among the top collaborators of A.P. Beard 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 A.P. Beard. A.P. Beard 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.
Hawken, P.A.R. & A.P. Beard. (2008). Ram novelty and the duration of ram exposure affects the distribution of mating in ewes exposed to rams during the transition into the breeding season. Animal Reproduction Science. 111(2-4). 249–260. 13 indexed citations
2.
Madgwick, Suzanne, Edward T. Bagu, Raj Duggavathi, et al.. (2007). Effects of treatment with GnRH from 4 to 8 weeks of age on the attainment of sexual maturity in bull calves. Animal Reproduction Science. 104(2-4). 177–188. 9 indexed citations
3.
Hawken, P.A.R., A.C.O. Evans, & A.P. Beard. (2007). Short term, repeated exposure to rams during the transition into the breeding season improves the synchrony of mating in the breeding season. Animal Reproduction Science. 106(3-4). 333–344. 14 indexed citations
4.
Evans, A.C.O., Patrick E. Duffy, T.F. Crosby, et al.. (2004). Effect of ram exposure at the end of progestagen treatment on estrus synchronisation and fertility during the breeding season in ewes. Animal Reproduction Science. 84(3-4). 349–358. 49 indexed citations
5.
Madgwick, Suzanne, A.C.O. Evans, & A.P. Beard. (2004). Treating heifers with GnRH from 4 to 8 weeks of age advanced growth and the age at puberty. Theriogenology. 63(8). 2323–2333. 32 indexed citations
6.
Bartlewski, Pawel M., Jayaprakash Aravindakshan, A.P. Beard, et al.. (2003). Effects of medroxyprogesterone acetate (MAP) on ovarian antral follicle development, gonadotrophin secretion and response to ovulation induction with gonadotrophin-releasing hormone (GnRH) in seasonally anoestrous ewes. Animal Reproduction Science. 81(1-2). 63–75. 16 indexed citations
7.
Evans, A.C.O., Jeremy D. Flynn, K. Quinn, et al.. (2001). Ovulation of aged follicles does not affect embryo quality or fertility after a 14-day progestagen estrus synchronization protocol in ewes. Theriogenology. 56(5). 923–936. 40 indexed citations
8.
Bartlewski, Pawel M., A.P. Beard, Christopher L. Chapman, et al.. (2001). Ovarian responses in gonadotrophin-releasing hormone-treated anoestrous ewes: follicular and endocrine correlates with luteal outcome. Reproduction Fertility and Development. 13(3). 133–142. 34 indexed citations
9.
Bartlewski, Pawel M., A.P. Beard, & N.C. Rawlings. (2000). Ultrasonographic study of ovarian function during early pregnancy and after parturition in the ewe. Theriogenology. 53(3). 673–689. 25 indexed citations
10.
11.
Beard, A.P.. (1999). ENDOCRINE AND REPRODUCTIVE FUNCTION IN EWES EXPOSED TO THE ORGANOCHLORINE PESTICIDES LINDANE OR PENTACHLOROPHENOL. Journal of Toxicology and Environmental Health. 56(1). 23–46. 16 indexed citations
12.
Bartlewski, Pawel M., A.P. Beard, & N.C. Rawlings. (1999). The relationship between vaginal mucous impedance and serum concentrations of estradiol and progesterone throughout the sheep estrous cycle. Theriogenology. 51(4). 813–827. 50 indexed citations
13.
Beard, A.P., et al.. (1999). An ultrasonographic study of luteal function in breeds of sheep with different ovulation rates. Theriogenology. 52(1). 115–130. 64 indexed citations
14.
Chandolia, R.K., Ali Honaramooz, Pawel M. Bartlewski, A.P. Beard, & N. C. Rawlings. (1997). Effects of treatment with LH releasing hormone before the early increase in LH secretion on endocrine and reproductive development in bull calves. Reproduction. 111(1). 41–50. 34 indexed citations
15.
Beard, A.P., et al.. (1997). Reproductive efficiency in mink ( Mustela vison ) treated with the pesticides lindane, carbofuran and pentachlorophenol. Reproduction. 111(1). 21–28. 15 indexed citations
16.
Chandolia, R.K., et al.. (1997). Ultrasonography of the developing reproductive tract in ram lambs: Effects of a GnRH agonist. Theriogenology. 48(1). 99–117. 32 indexed citations
17.
Beard, A.P. & M. G. Hunter. (1996). Effects of exogenous oxytocin and progesterone on GnRH-induced short luteal phases in anoestrous ewes. Reproduction. 106(1). 55–61. 12 indexed citations
18.
Desautels, M., A.P. Beard, & N. C. Rawlings. (1995). Dissociation of thermogenic and trophic actions of norepinephrine in brown adipocytes of Richardson ground squirrels. Canadian Journal of Physiology and Pharmacology. 73(10). 1458–1465. 1 indexed citations
19.
Beard, A.P. & George Lamming. (1994). Oestradiol concentration and the development of the uterine oxytocin receptor and oxytocin-induced PGF2α release in ewes. Reproduction. 100(2). 469–475. 45 indexed citations
20.

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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