R.F. Seamark

1.4k total citations
58 papers, 1.1k citations indexed

About

R.F. Seamark is a scholar working on Agronomy and Crop Science, Public Health, Environmental and Occupational Health and Genetics. According to data from OpenAlex, R.F. Seamark has authored 58 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Agronomy and Crop Science, 26 papers in Public Health, Environmental and Occupational Health and 14 papers in Genetics. Recurrent topics in R.F. Seamark's work include Reproductive Biology and Fertility (24 papers), Reproductive Physiology in Livestock (23 papers) and Reproductive System and Pregnancy (8 papers). R.F. Seamark is often cited by papers focused on Reproductive Biology and Fertility (24 papers), Reproductive Physiology in Livestock (23 papers) and Reproductive System and Pregnancy (8 papers). R.F. Seamark collaborates with scholars based in Australia, United States and Italy. R.F. Seamark's co-authors include David O. Kleemann, S.K. Walker, R. M. Moor, Sarah A. Robertson, M. F. HAY, J. E. A. McIntosh, Mark B. Nottle, D. H. Smith, K. John McLaughlin and B. P. Setchell and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Journal of Dairy Science and Human Reproduction.

In The Last Decade

R.F. Seamark

58 papers receiving 1.1k 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.F. Seamark Australia 20 489 488 347 283 211 58 1.1k
C. D. Nancarrow Australia 20 501 1.0× 490 1.0× 477 1.4× 297 1.0× 140 0.7× 65 1.2k
George L. Flickinger United States 26 642 1.3× 487 1.0× 513 1.5× 827 2.9× 377 1.8× 77 2.2k
G.J. Marcus Canada 20 568 1.2× 489 1.0× 331 1.0× 444 1.6× 179 0.8× 51 1.1k
H. E. Grotjan United States 19 291 0.6× 390 0.8× 327 0.9× 674 2.4× 56 0.3× 72 1.2k
Z. Dickmann United States 18 571 1.2× 197 0.4× 215 0.6× 318 1.1× 363 1.7× 50 954
Pierre Leymarie France 18 196 0.4× 283 0.6× 207 0.6× 159 0.6× 132 0.6× 57 1.0k
H. Michael Kubisch United States 17 446 0.9× 244 0.5× 349 1.0× 171 0.6× 190 0.9× 43 1.1k
Debora L. Hamernik United States 21 298 0.6× 422 0.9× 560 1.6× 377 1.3× 140 0.7× 37 1.1k
D. T. Baird United Kingdom 27 1.0k 2.1× 896 1.8× 675 1.9× 866 3.1× 293 1.4× 63 2.3k
Anita Franczak Poland 20 340 0.7× 559 1.1× 286 0.8× 181 0.6× 419 2.0× 77 1.1k

Countries citing papers authored by R.F. Seamark

Since Specialization
Citations

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

Fields of papers citing papers by R.F. Seamark

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R.F. Seamark

This figure shows the co-authorship network connecting the top 25 collaborators of R.F. Seamark. A scholar is included among the top collaborators of R.F. Seamark 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.F. Seamark. R.F. Seamark 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.
Kleemann, David O., S.K. Walker, K.M. Hartwich, et al.. (2001). Fetoplacental Growth in Sheep Administered Progesterone during the First Three Days of Pregnancy. Placenta. 22(1). 14–23. 26 indexed citations
2.
Nottle, Mark B., et al.. (1998). Development of a nutritional strategy for increasing lamb survival in Merino ewes mated in late spring/early summer. Animal Reproduction Science. 52(3). 213–219. 11 indexed citations
3.
Zalewski, Peter D., Lilian Soon, W. G. Breed, et al.. (1996). Changes in distribution of labile zinc in mouse spermatozoa during maturation in the epididymis assessed by the fluorophore Zinquin. Reproduction Fertility and Development. 8(7). 1097–1105. 53 indexed citations
4.
Armstrong, David T., et al.. (1994). Purification of a Cell-Cell Adhesion Regulator from Porcine Seminal Vesicle Fluid. Biochemical and Biophysical Research Communications. 205(2). 1206–1216. 9 indexed citations
5.
Seamark, R.F., et al.. (1993). Precise sex selected births of mice following single cell embryo biopsy and Y-linked testis-specific gene analysis*. Human Reproduction. 8(4). 621–626. 15 indexed citations
6.
Robertson, Sarah A. & R.F. Seamark. (1992). Granulocyte-macrophage colony stimulating factor (GM-CSF): one of a family of epithelial cell-derived cytokines in the preimplantation uterus. Reproduction Fertility and Development. 4(4). 435–448. 45 indexed citations
7.
Smith, D. H., et al.. (1991). Exogenous progesterone and embryo survival in Booroola-cross ewes. Reproduction Fertility and Development. 3(1). 71–77. 13 indexed citations
8.
Kleemann, David O., et al.. (1990). The effect of short-term nutrition during mid pregnancy on placental and foetal growth in triplet-bearing Booroola X South Australian Merino ewes.. 18. 2 indexed citations
9.
Nottle, Mark B., R.F. Seamark, & B. P. Setchell. (1990). Feeding lupin grain for six days prior to a cloprostenol-induced luteolysis can increase ovulation rate in sheep irrespective of when in the oestrous cycle supplementation commences. Reproduction Fertility and Development. 2(2). 189–192. 26 indexed citations
10.
Kleemann, David O., et al.. (1990). Fertilization and embryo loss in Booroola Merino × South Australian Merino ewes: Effect of the F gene. Theriogenology. 33(2). 487–498. 15 indexed citations
11.
Kleemann, David O., et al.. (1990). Real-time ultrasound imaging for predicting ovine fetal age. Theriogenology. 34(3). 593–601. 39 indexed citations
12.
McLaughlin, K. John, et al.. (1990). In vitro embryo culture in the production of identical merino lambs by nuclear transplantation. Reproduction Fertility and Development. 2(6). 619–622. 8 indexed citations
13.
Seamark, R.F., et al.. (1989). Addition of steroids to embryo-uterine monolayer co-culture enhances embryo survival and implantation in vitro. Reproduction Fertility and Development. 1(1). 41–46. 19 indexed citations
14.
Kleemann, David O., et al.. (1989). Uterine presensitization and embryo survival and growth in Booroola Merino × South Australian Merino ewes. Theriogenology. 31(6). 1183–1190. 1 indexed citations
15.
Walker, S.K., Alison Smith, R.F. Seamark, & B. Godfrey. (1987). Variation in the timing of multiple ovulations following gonadotropin releasing hormone treatment and its relevance to collecting pronuclear embryos of sheep. Theriogenology. 28(2). 129–137. 3 indexed citations
16.
Seamark, R.F., et al.. (1976). Cyclic AMP in sheep ovarian follicles: site of production and response to gonadotrophins. Reproduction. 46(2). 347–353. 11 indexed citations
17.
Moor, R. M., M. F. HAY, & R.F. Seamark. (1975). THE SHEEP OVARY: REGULATION OF STEROIDOGENIC, HAEMODYNAMIC AND STRUCTURAL CHANGES IN THE LARGEST FOLLICLE AND ADJACENT TISSUE BEFORE OVULATION. Reproduction. 45(3). 595–604. 51 indexed citations
18.
Seamark, R.F., R. M. Moor, & J. E. A. McIntosh. (1974). STEROID HORMONE PRODUCTION BY SHEEP OVARIAN FOLLICLES CULTURED IN VITRO. Reproduction. 41(1). 143–158. 38 indexed citations
19.
Seamark, R.F., et al.. (1972). PLASMA HORMONE LEVELS DURING PREGNANCY IN EWES GRAZING OESTROGENIC CLOVER. 5 indexed citations
20.
Kellaway, R. C., et al.. (1971). STERILISATION OF CATTLE BY INDUCED CRYPTORCHIDISM. Australian Veterinary Journal. 47(11). 547–550. 12 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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