Thomas H. Shepard

8.3k total citations
163 papers, 5.0k citations indexed

About

Thomas H. Shepard is a scholar working on Molecular Biology, Pediatrics, Perinatology and Child Health and Surgery. According to data from OpenAlex, Thomas H. Shepard has authored 163 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Molecular Biology, 50 papers in Pediatrics, Perinatology and Child Health and 24 papers in Surgery. Recurrent topics in Thomas H. Shepard's work include Birth, Development, and Health (17 papers), Assisted Reproductive Technology and Twin Pregnancy (14 papers) and Prenatal Screening and Diagnostics (13 papers). Thomas H. Shepard is often cited by papers focused on Birth, Development, and Health (17 papers), Assisted Reproductive Technology and Twin Pregnancy (14 papers) and Prenatal Screening and Diagnostics (13 papers). Thomas H. Shepard collaborates with scholars based in United States, Japan and Canada. Thomas H. Shepard's co-authors include Alan G. Fantel, Jean C. Greenaway, Takashi Tanimura, Mont R. Juchau, Melvin M. Grumbach, Jack Fitzsimmons, Sen‐itiroh Hakomori, Bruce Mackler, Selna L. Kaplan and Roberta A Pagon and has published in prestigious journals such as Nature, Science and New England Journal of Medicine.

In The Last Decade

Thomas H. Shepard

161 papers receiving 4.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Thomas H. Shepard United States 39 1.6k 1.5k 760 716 700 163 5.0k
Chris M.G. Thomas Netherlands 44 1.0k 0.6× 1.7k 1.2× 2.0k 2.7× 777 1.1× 1.0k 1.5× 193 7.5k
Griff T. Ross United States 42 936 0.6× 677 0.5× 2.2k 3.0× 861 1.2× 533 0.8× 114 5.6k
Antti Kauppila Finland 46 699 0.4× 761 0.5× 1.1k 1.5× 1.3k 1.8× 583 0.8× 291 6.9k
Thomas M Price United States 32 790 0.5× 698 0.5× 737 1.0× 803 1.1× 235 0.3× 147 3.8k
David de Kretser Australia 47 2.8k 1.7× 423 0.3× 1.5k 2.0× 1.3k 1.9× 810 1.2× 120 6.4k
Pieter De Moor Belgium 41 984 0.6× 463 0.3× 322 0.4× 649 0.9× 279 0.4× 171 5.2k
Antonis Makrigiannakis Greece 46 1.5k 0.9× 721 0.5× 1.6k 2.2× 766 1.1× 344 0.5× 175 8.4k
Richard J. Sherins United States 51 1.9k 1.1× 703 0.5× 1.9k 2.5× 1.3k 1.8× 606 0.9× 129 7.6k
Fernando Larrea Mexico 41 1.2k 0.7× 1.8k 1.2× 1.3k 1.7× 930 1.3× 162 0.2× 204 6.0k
Françis Bayard France 34 1.4k 0.9× 316 0.2× 311 0.4× 885 1.2× 515 0.7× 76 4.4k

Countries citing papers authored by Thomas H. Shepard

Since Specialization
Citations

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

Fields of papers citing papers by Thomas H. Shepard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas H. Shepard. 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 Thomas H. Shepard. The network helps show where Thomas H. Shepard may publish in the future.

Co-authorship network of co-authors of Thomas H. Shepard

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas H. Shepard. A scholar is included among the top collaborators of Thomas H. Shepard 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 Thomas H. Shepard. Thomas H. Shepard 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.
Shepard, Thomas H.. (2002). Dose response in human teratology. Teratology. 65(5). 199–200. 3 indexed citations
2.
Shepard, Thomas H., Takashi Tanimura, & Hyung Woo Park. (1997). Glucose absorption and utilization by rat embryos. The International Journal of Developmental Biology. 41(2). 307–314. 34 indexed citations
3.
Fitzsimmons, Jack, Alan G. Fantel, & Thomas H. Shepard. (1994). Growth parameters in mid-trimester fetal Turner syndrome. Early Human Development. 38(2). 121–129. 22 indexed citations
4.
Shepard, Thomas H., et al.. (1993). Glucose causes lengthening of the microvilli of the neural plate of the rat embryo and produces a helical pattern on their surface. Teratology. 48(1). 65–74. 12 indexed citations
5.
Shepard, Thomas H., et al.. (1993). Tissue levels of retinoids in human embryos/fetuses. Reproductive Toxicology. 7(1). 11–15. 12 indexed citations
6.
Kapur, Raj P. & Thomas H. Shepard. (1992). Intestinal Ganglioneuroblastoma in a 22-Week Fetus. Pediatric Pathology. 12(4). 583–592. 3 indexed citations
7.
Kapur, Raj P., C M Shaw, & Thomas H. Shepard. (1991). Brain hemorrhages in cocaine‐exposed human fetuses. Teratology. 44(1). 11–18. 23 indexed citations
8.
Shepard, Thomas H., et al.. (1991). Compensatory renal growth in human fetuses with unilateral renal agenesis. Teratology. 44(1). 7–10. 38 indexed citations
9.
Droste, Sabine, et al.. (1990). Growth of linear parameters in trisomy 18 fetuses. American Journal of Obstetrics and Gynecology. 163(1). 158–161. 9 indexed citations
10.
Fitzsimmons, Jack, et al.. (1989). Congenital heart disease among spontaneous abortuses and stillborn fetuses: Prevalence and associations. Teratology. 40(5). 475–482. 25 indexed citations
11.
Shepard, Thomas H., Gilbert W. Fellingham, Masahiko Fujinaga, et al.. (1988). Organ Weight Standards for Human Fetuses. Pediatric Pathology. 8(5). 513–524. 44 indexed citations
12.
Cyr, D R, L A Mack, D A Nyberg, Thomas H. Shepard, & W P Shuman. (1988). Fetal rhombencephalon: normal US findings.. Radiology. 166(3). 691–692. 19 indexed citations
13.
Ueda, Kohji, et al.. (1979). Congenital rubella syndrome: Correlation of gestationalage at time of maternal rubella with type of defect. The Journal of Pediatrics. 94(5). 763–765. 37 indexed citations
14.
Pagon, Roberta A, David W. Smith, & Thomas H. Shepard. (1979). Urethral obstruction malformation complex: A cause of abdominal muscle deficiency and the “prune belly”. The Journal of Pediatrics. 94(6). 900–906. 143 indexed citations
15.
Shepard, Thomas H., et al.. (1975). Methods for detection of environmental agents that produce congenital defects : proceedings of the Guadeloupe Conference. Elsevier eBooks. 1 indexed citations
16.
Shepard, Thomas H., et al.. (1973). Trace metal concentrations in human fetal livers. Transactions of the American Nuclear Society. 5 indexed citations
17.
Shepard, Thomas H.. (1972). Possible teratogenicity of hexachlorophene in rats. Birth Defects Research. 264. 6 indexed citations
18.
Bleyer, Werner A., Nasrollah Hakami, & Thomas H. Shepard. (1971). The development of hemostasis in the human fetus and newborn infant. The Journal of Pediatrics. 79(5). 838–853. 137 indexed citations
19.
Tanimura, Takashi & Thomas H. Shepard. (1970). Glucose Metabolism By Rat Embryos in Vitro. Experimental Biology and Medicine. 135(1). 51–54. 113 indexed citations
20.
Shepard, Thomas H.. (1961). PHENYLTHIOCARBAMIDE NON-TASTING AMONG CONGENITAL ATHYROTIC CRETINS: FURTHER STUDIES IN AN ATTEMPT TO EXPLAIN THE INCREASED INCIDENCE*. Journal of Clinical Investigation. 40(9). 1751–1757. 17 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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