Lawrence L. Espey

4.8k citations

56 papers · 3.8k indexed · 1 hit paper · h-index 30

Reproductive Medicine top 0.2%
- Ovarian function and disorders 18
- Endometriosis Research and Treatment 7
Agronomy and Crop Science top 0.5%
- Reproductive Physiology in Livestock 17
Public Health, Environmental and Occupational Health top 0.5%
- Reproductive Biology and Fertility 29
Immunology top 2%
- Reproductive System and Pregnancy 11
Genetics top 2%
- Estrogen and related hormone effects 8
- Coagulation, Bradykinin, Polyphosphates, and Angioedema 5
Pediatrics, Perinatology and Child Health
- Birth, Development, and Health 4

Co-authors: JoAnne S. Richards Darryl L. Russell Hitoshi Okamura Rebecca L. Robker Scott A. Ochsner Nobuyuki Tanaka John P. Lydon Bert W. O’Malley
Cited by: Reproductive Medicine Agronomy and Crop Science Public Health, Environmental and Occupational Health
Journals: Proceedings of the National Academy of Sciences (1 paper)The Journal of Cell Biology (2 papers)Journal of Applied Physiology (1 paper)
Partner nations: United States Japan Romania

In The Last Decade

Lawrence L. Espey

56 papers receiving 3.7k citations

Hit Papers

align trajectories log scale

Peers

Countries citing papers authored by Lawrence L. Espey

Since Specialization

Citations

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

Fields of papers citing papers by Lawrence L. Espey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Lawrence L. Espey, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Lawrence L. Espey Line = papers co-authored together Lawrence L. Espey links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Expression of paralogs of cytochrome P45021a1 pseudogene (Cyp21a1-ps) and endogenous retrovirus SC1 (SC1) in the rat ovary during the ovulatory process Journal of Endocrinology ·Lawrence L. Espey,Rebecca A. Garcia,Haruhiro Kondo,Bunpei Ishizuka,Shinya Yoshioka,Shingo Fujii,Stephen Hampton,JoAnne S. Richards	2008	2
2	Comprehensive Analysis of Ovarian Gene Expression During Ovulation Using Differential Display Humana Press eBooks ·Lawrence L. Espey	2005	13
3	Metallothionein-1 Messenger RNA Transcription in Steroid-Secreting Cells of the Rat Ovary During the Periovulatory Period1 Biology of Reproduction ·Lawrence L. Espey,Takeshi Ujioka,Hitoshi Okamura,JoAnne S. Richards	2003	22
4	3α-Hydroxysteroid Dehydrogenase Messenger RNA Transcription in the Immature Rat Ovary in Response to an Ovulatory Dose of Gonadotropin1 Biology of Reproduction ·Lawrence L. Espey,Shinya Yoshioka,Takeshi Ujioka,Shingo Fujii,JoAnne S. Richards	2001	10
5	Characterization of Ovarian Carbonyl Reductase Gene Expression During Ovulation in the Gonadotropin-Primed Immature Rat1 Biology of Reproduction ·Lawrence L. Espey,Shinya Yoshioka,Darryl L. Russell,Takeshi Ujioka,Bogdan Vladu,Molly Skelsey,Shingo Fujii,Hitoshi Okamura,JoAnne S. Richards	2000	34
6	Expression of Regulator of G-Protein Signaling Protein-2 Gene in the Rat Ovary at the Time of Ovulation1 Biology of Reproduction ·Takeshi Ujioka,Darryl L. Russell,Hitoshi Okamura,JoAnne S. Richards,Lawrence L. Espey	2000	40
7	A review of factors that could influence membrane potentials of ovarian follicular cells during mammalian ovulation European Journal of Endocrinology ·Lawrence L. Espey	1992	17
8	Inhibition of ovulation in the gonadotropin-primed immature rat by exogenous prostaglandin E2 Prostaglandins ·Lawrence L. Espey,Nobuyuki Tanaka,Shaina L. Stacy,Hitoshi Okamura	1992	10
9	Epostane and Indomethacin Actions on Ovarian Kallikrein and Plasminogen Activator Activities during Ovulation in the Gonadotropin-Primed Immature Rat1 Biology of Reproduction ·Nobuyuki Tanaka,Lawrence L. Espey,Shaina L. Stacy,Hitoshi Okamura	1992	40
10	Effects of Epostane on Ovarian Levels of Progesterone, 17β-Estradiol, Prostaglandin E₂, and Prostaglandin F₂α during Ovulation in the Gonadotropin-Primed Immature Rat* Endocrinology ·Lawrence L. Espey,ROBERT F. ADAMS,Nobuyuki Tanaka,Hitoshi Okamura	1990	37
11	Increase in ovarian kallikrein activity during ovulation in the gonadotrophin-primed immature rat Reproduction ·Lawrence L. Espey,Nobuyuki Tanaka,Virginia D. Winn,Hitoshi Okamura	1989	29
12	Effect of indomethacin, cycloheximide, aminoglutethimide on ovarian steroid and prostanoid levels during ovulation in the gonadotropin-primed immature rat Prostaglandins ·Lawrence L. Espey,Catherine J. Norris,JULIE FORMAN,Theresa M. Siler-Khodr	1989	16
13	Increase in Ovarian 15-Hydroxyeicosatetraenoic Acid during Ovulation in the Gonadotropin-Primed Immature Rat* Endocrinology ·Nobuyuki Tanaka,Lawrence L. Espey,Hitoshi Okamura	1989	25
14	Pattern of ovarian steroid secretion during ovulation of in-vitro perfused rat ovaries varies with method of sampling Reproduction ·Yousuke Higuchi,Lawrence L. Espey	1989	3
15	Increase in Ovarian Blood Volume during Ovulation in the Gonadotropin-Primed Immature Rat1 Biology of Reproduction ·Nobuyuki Tanaka,Lawrence L. Espey,Hitoshi Okamura	1989	47
16	Rat ovarian prostaglandin levels and ovulation as indicators of the strength of non-steroidal anti-inflammatory drugs Prostaglandins ·Lawrence L. Espey,Heigo Kohda,Takahide Mori,Hitoshi Okamura	1988	29
17	The Effects of Bradykinin on Ovulation and Prostaglandin Production by the Perfused Rabbit Ovary* Endocrinology ·Y. Yoshimura,Lawrence L. Espey,Yoshihiko Hosoi,Tomoko Adachi,Susan J. Atlas,Ramesh B. Ghodgaonkar,Norman H. Dubin,Edward E. Wallach	1988	69
18	Cycloheximide inhibition of ovulation, prostaglandin biosynthesis and steroidogenesis in rabbit ovarian follicles Reproduction ·Lawrence L. Espey	1986	6
19	Inhibition of ovulation in the rabbit by the antimitotic agent, colchicine Fertility and Sterility ·Lawrence L. Espey	1983	2
20	Survey of antiinflammatory agents and related drugs as inhibitors of ovulation in the rabbit Fertility and Sterility ·Lawrence L. Espey,Valerie I. Stein,Jean Dumitrescu	1982	52

About Lawrence L. Espey

Lawrence L. Espey is a scholar working on Reproductive Medicine, Agronomy and Crop Science and Public Health, Environmental and Occupational Health, having authored 56 papers that have together received 3.8k indexed citations. Recurring topics across this work include Reproductive Biology and Fertility (29 papers), Ovarian function and disorders (18 papers), Reproductive Physiology in Livestock (17 papers), Reproductive System and Pregnancy (11 papers), Estrogen and related hormone effects (8 papers), Endometriosis Research and Treatment (7 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (5 papers) and Birth, Development, and Health (4 papers). The work is most often cited by research in Reproductive Medicine (1.6k citations), Agronomy and Crop Science (957 citations) and Public Health, Environmental and Occupational Health (1.8k citations). Lawrence L. Espey has collaborated with scholars based in United States, Japan and Romania. Frequent co-authors include JoAnne S. Richards, Darryl L. Russell, Hitoshi Okamura, Rebecca L. Robker, Scott A. Ochsner, Nobuyuki Tanaka, John P. Lydon, Bert W. O’Malley, Harry Lipner and Takeshi Ujioka. Their work appears in journals such as Proceedings of the National Academy of Sciences, The Journal of Cell Biology and Journal of Applied Physiology.

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.

Explore authors with similar magnitude of impact