Y.H. Choi

1.6k total citations
47 papers, 1.3k citations indexed

About

Y.H. Choi is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Molecular Biology. According to data from OpenAlex, Y.H. Choi has authored 47 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Public Health, Environmental and Occupational Health, 23 papers in Reproductive Medicine and 12 papers in Molecular Biology. Recurrent topics in Y.H. Choi's work include Reproductive Biology and Fertility (37 papers), Sperm and Testicular Function (21 papers) and Ovarian function and disorders (11 papers). Y.H. Choi is often cited by papers focused on Reproductive Biology and Fertility (37 papers), Sperm and Testicular Function (21 papers) and Ovarian function and disorders (11 papers). Y.H. Choi collaborates with scholars based in United States, Japan and South Korea. Y.H. Choi's co-authors include K. Hinrichs, Dickson D. Varner, L.B. Love, Charles C. Love, David L. Hartman, Young Gie Chung, G.E. Seidel, D. D. Varner, C.C. Love and Elaine M. Carnevale and has published in prestigious journals such as Biology of Reproduction, Cancer Letters and Reproduction.

In The Last Decade

Y.H. Choi

46 papers receiving 1.2k citations

Peers

Y.H. Choi

PHEOH

ACS

GENET

M. Lorraine Leibfried United States

F.M.F. van Dissel-Emiliani Netherlands

Solomon Mamo Ireland

Levent Keskintepe United States

Junichi Todoroki Japan

P. Bielfeld Germany

João Francisco Coelho de Oliveira Brazil

P. Maddox‐Hyttel Denmark

Marie-Claude Léveillé Canada

Horst-Dieter Reichenbach Germany

M. Lorraine Leibfried United States

Y.H. Choi

1.0k ×1.0

PHEOH

780 ×1.1

300 ×0.8

148 ×0.5

ACS

277 ×1.5

GENET

Citations per year, relative to Y.H. Choi Y.H. Choi (= 1×) peers M. Lorraine Leibfried

Countries citing papers authored by Y.H. Choi

Since Specialization

Citations

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

Fields of papers citing papers by Y.H. Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y.H. Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Y.H. Choi. A scholar is included among the top collaborators of Y.H. Choi 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 Y.H. Choi. Y.H. Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Cho, Hee Jun, Kyoung Eun Baek, Sun‐Mi Park, et al.. (2011). RhoGDI2 confers gastric cancer cells resistance against cisplatin-induced apoptosis by upregulation of Bcl-2 expression. Cancer Letters. 311(1). 48–56. 37 indexed citations

Choi, Y.H., Dickson D. Varner, Charles C. Love, David L. Hartman, & K. Hinrichs. (2011). Production of live foals via intracytoplasmic injection of lyophilized sperm and sperm extract in the horse. Reproduction. 142(4). 529–538. 84 indexed citations

Song, Im‐Sook, Sun Woo Kang, Hyun Ju, et al.. (2011). Pharmacokinetic effect of voriconazole on cyclosporine in the treatment of aspergillosis after renal transplantation. Clinical Nephrology. 78(11). 412–418. 6 indexed citations

Choi, Y.H., et al.. (2009). The uterine environment modulates trophectodermal POU5F1 levels in equine blastocysts. Reproduction. 138(3). 589–599. 38 indexed citations

Hinrichs, K., Y.H. Choi, Dickson D. Varner, & David L. Hartman. (2007). Production of cloned horse foals using roscovitine-treated donor cells and activation with sperm extract and/or ionomycin. Reproduction. 134(2). 319–325. 47 indexed citations

Hinrichs, K., et al.. (2006). Production of horse foals via direct injection of roscovitine-treated donor cells and activation by injection of sperm extract. Reproduction. 131(6). 1063–1072. 51 indexed citations

Choi, Y.H., L.B. Love, D. D. Varner, & K. Hinrichs. (2006). Holding immature equine oocytes in the absence of meiotic inhibitors: Effect on germinal vesicle chromatin and blastocyst development after intracytoplasmic sperm injection. Theriogenology. 66(4). 955–963. 78 indexed citations

Hinrichs, K., et al.. (2005). Chromatin Configuration Within the Germinal Vesicle of Horse Oocytes: Changes Post Mortem and Relationship to Meiotic and Developmental Competence1. Biology of Reproduction. 72(5). 1142–1150. 130 indexed citations

Choi, Y.H., Charles C. Love, Dickson D. Varner, & K. Hinrichs. (2005). Equine blastocyst development after intracytoplasmic injection of sperm subjected to two freeze-thaw cycles. Theriogenology. 65(4). 808–819. 57 indexed citations

10.

Choi, Y.H., et al.. (2004). Blastocyst Formation Rates In Vivo and In Vitro of In Vitro-Matured Equine Oocytes Fertilized by Intracytoplasmic Sperm Injection1. Biology of Reproduction. 70(5). 1231–1238. 66 indexed citations

11.

Choi, Y.H., Young Gie Chung, Shawn Walker, Mark Westhusin, & K. Hinrichs. (2003). In vitro development of equine nuclear transfer embryos: effects of oocyte maturation media and amino acid composition during embryo culture. Zygote. 11(1). 77–86. 43 indexed citations

12.

Choi, Y.H., C.C. Love, Young Gie Chung, et al.. (2002). Production of Nuclear Transfer Horse Embryos by Piezo-Driven Injection of Somatic Cell Nuclei and Activation with Stallion Sperm Cytosolic Extract1. Biology of Reproduction. 67(2). 561–567. 47 indexed citations

13.

Choi, Y.H., Young Gie Chung, G.E. Seidel, & E.L. Squires. (2001). Developmental capacity of equine oocytes matured and cultured in equine trophoblast-conditioned media. Theriogenology. 56(2). 329–339. 18 indexed citations

14.

Wijayagunawardane, Missaka P.B., et al.. (1999). Effect of ovarian steroids and oxytocin on the production of prostaglandin E2, prostaglandin F2α and endothelin-1 from cow oviductal epithelial cell monolayers in vitro. Animal Reproduction Science. 56(1). 11–17. 37 indexed citations

15.

Takagi, Mitsuhiro, Y.H. Choi, Masayuki Ohtani, et al.. (1998). Evaluation of fluids from cystic follicles for in vitro maturation and fertilization of bovine oocytes. Theriogenology. 50(2). 307–320. 10 indexed citations

16.

Choi, Y.H., Mitsuhiro Takagi, Missaka P.B. Wijayagunawardane, et al.. (1998). Developmental capacity of bovine oocytes matured in two kinds of follicular fluid and fertilized in vitro. Animal Reproduction Science. 50(1-2). 27–33. 30 indexed citations

17.

Choi, Y.H., Mitsuhiro Takagi, Missaka P.B. Wijayagunawardane, et al.. (1998). Effects of follicular fluid on fertilization and embryonic development of bovine oocytes in vitro. Theriogenology. 49(6). 1103–1112. 6 indexed citations

18.

Takagi, Mitsuhiro, Y.H. Choi, T.J. Acosta, et al.. (1998). Oocyte quality of small antral follicles coexisting with cystic follicles in the ovaries of the cow. Animal Reproduction Science. 51(3). 195–203. 10 indexed citations

19.

Hochi, Shinichi, et al.. (1994). Cryopreservation of equine oocytes by 2-step freezing. Theriogenology. 42(7). 1085–1094. 22 indexed citations

20.

Choi, Y.H., Y. Fukui, & Ono H. (1991). Effects of media and the presence of bovine oviduct epithelial cells during in vitro fertilization on fertilizability and developmental capacity of bovine oocytes. Theriogenology. 36(5). 863–873. 9 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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