Eri Okamoto

732 total citations
41 papers, 564 citations indexed

About

Eri Okamoto is a scholar working on Molecular Biology, Public Health, Environmental and Occupational Health and Oncology. According to data from OpenAlex, Eri Okamoto has authored 41 papers receiving a total of 564 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 11 papers in Public Health, Environmental and Occupational Health and 7 papers in Oncology. Recurrent topics in Eri Okamoto's work include Reproductive Biology and Fertility (6 papers), Reproductive System and Pregnancy (5 papers) and Sperm and Testicular Function (3 papers). Eri Okamoto is often cited by papers focused on Reproductive Biology and Fertility (6 papers), Reproductive System and Pregnancy (5 papers) and Sperm and Testicular Function (3 papers). Eri Okamoto collaborates with scholars based in Japan, United States and Spain. Eri Okamoto's co-authors include Koso Ohama, Norio Miharu, O. J. Miller, Hideaki Sakashita, Kaoru Kusama, Yuji Miyazaki, Kentaro Kikuchi, Patricia González‐Alva, Daizo Koga and Yasunori Nagamatsu and has published in prestigious journals such as SHILAP Revista de lepidopterología, Human Reproduction and Human Genetics.

In The Last Decade

Eri Okamoto

36 papers receiving 545 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Eri Okamoto Japan 15 234 145 116 91 88 41 564
Pieter-Jaap Krijtenburg Netherlands 10 287 1.2× 87 0.6× 31 0.3× 101 1.1× 28 0.3× 15 646
Amanda L. Patterson United States 12 150 0.6× 64 0.4× 234 2.0× 35 0.4× 213 2.4× 28 564
Susanne Ledig Germany 18 567 2.4× 200 1.4× 197 1.7× 151 1.7× 109 1.2× 33 1.0k
Michèle Ampe Belgium 4 286 1.2× 173 1.2× 51 0.4× 336 3.7× 46 0.5× 7 663
G Gheri Italy 12 203 0.9× 26 0.2× 30 0.3× 58 0.6× 125 1.4× 71 558
Frederick W. Luthardt United States 17 387 1.7× 198 1.4× 34 0.3× 191 2.1× 13 0.1× 28 890
F. Lehmann Germany 13 102 0.4× 130 0.9× 150 1.3× 53 0.6× 167 1.9× 38 542
Ida Casciano Italy 20 658 2.8× 150 1.0× 100 0.9× 86 0.9× 99 1.1× 47 1.1k
Fahimeh Rahnama New Zealand 11 423 1.8× 40 0.3× 62 0.5× 90 1.0× 123 1.4× 16 607
Joan S. Jorgensen United States 16 473 2.0× 143 1.0× 172 1.5× 25 0.3× 74 0.8× 34 835

Countries citing papers authored by Eri Okamoto

Since Specialization
Citations

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

Fields of papers citing papers by Eri Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eri Okamoto. 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 Eri Okamoto. The network helps show where Eri Okamoto may publish in the future.

Co-authorship network of co-authors of Eri Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Eri Okamoto. A scholar is included among the top collaborators of Eri Okamoto 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 Eri Okamoto. Eri Okamoto 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.
2.
Enatsu, Noritoshi, et al.. (2023). Differences in Implantation Timing After Embryo Transfer Based on Embryo Characteristics. 7(1). 1 indexed citations
3.
Okamoto, Eri, et al.. (2018). Modification of pectoral fins occurs during the larva-to-juvenile transition in the mudskipper (Periophthalmus modestus). Zoological Letters. 4(1). 23–23. 11 indexed citations
4.
Shiotani, Masahide, Yukiko Matsumoto, Eri Okamoto, et al.. (2017). Is human chorionic gonadotropin supplementation beneficial for frozen and thawed embryo transfer in estrogen/progesterone replacement cycles?: A randomized clinical trial. Reproductive Medicine and Biology. 16(2). 166–169. 8 indexed citations
5.
Okamoto, Eri, Rie Kusakabe, Shigehiro Kuraku, et al.. (2017). Migratory appendicular muscles precursor cells in the common ancestor to all vertebrates. Nature Ecology & Evolution. 1(11). 1731–1736. 19 indexed citations
6.
Kuroda, Yasushi, Nobuhiko Kataoka, Makoto Chiba, et al.. (2012). The impact of endometriotic ovarian cysts on assisted reproductive technology and ovarian reserve. Journal of Mammalian Ova Research. 29(2). 1 indexed citations
7.
González‐Alva, Patricia, Kentaro Kikuchi, Yuji Miyazaki, et al.. (2010). Expression of heparanase: a possible role in invasiveness and aggressive clinical behavior of ameloblastomas. Journal of Oral Science. 52(1). 39–47. 3 indexed citations
8.
Okamoto, Eri, Kentaro Kikuchi, Yuji Miyazaki, et al.. (2009). Significance of podoplanin expression in keratocystic odontogenic tumor. Journal of Oral Pathology and Medicine. 39(1). 110–114. 38 indexed citations
9.
González‐Alva, Patricia, Akio Tanaka, Yuka Oku, et al.. (2009). Enhanced expression of podoplanin in ameloblastomas. Journal of Oral Pathology and Medicine. 39(1). 103–109. 46 indexed citations
10.
Miyazaki, Yuji, Eri Okamoto, Patricia González‐Alva, et al.. (2009). The significance of podoplanin expression in human inflamed gingiva. Journal of Oral Science. 51(2). 283–287. 26 indexed citations
11.
Ohta, Toshio, et al.. (2002). Relaxant Mechanisms of Parathyroid Hormone in Rat Mesenteric Artery. Journal of Cardiovascular Pharmacology. 40(4). 554–563. 2 indexed citations
12.
Yamashita, Mitsuo, et al.. (2000). Isolation, characterization, and molecular cloning of a thermostable xylitol oxidase from Streptomyces sp. IKD472. Journal of Bioscience and Bioengineering. 89(4). 350–360. 22 indexed citations
13.
Kodama, T., Takahito Hara, Eri Okamoto, Yasuo Kusunoki, & Koso Ohama. (1998). Characteristic changes of large granular lymphocytes that strongly express CD56 in endometrium during the menstrual cycle and early pregnancy. Human Reproduction. 13(4). 1036–1043. 41 indexed citations
14.
Nakaoka, Yoshiharu, Eri Okamoto, Norio Miharu, & Koso Ohama. (1998). Chromosome analysis in human oocytes remaining unfertilized after in-vitro insemination: effect of maternal age and fertilization rate. Human Reproduction. 13(2). 419–424. 37 indexed citations
15.
Samura, Osamu, Norio Miharu, Hongbo He, Eri Okamoto, & Koso Ohama. (1997). Assessment of sex chromosome ratio and aneuploidy rate in motile spermatozoa selected by three different methods. Human Reproduction. 12(11). 2437–2442. 22 indexed citations
16.
Nagamatsu, Yasunori, et al.. (1995). Purification of a Chitooligosaccharidolyticβ-N-Acetylglucosaminidase fromBombyx moriLarvae during Metamorphosis and the Nucleotide Sequence of Its cDNA. Bioscience Biotechnology and Biochemistry. 59(2). 219–225. 45 indexed citations
17.
Teramoto, Hitoshi, et al.. (1984). 258. Cytogenetic Study of Down's Syndrome. 日本産科婦人科學會雜誌. 36(11). 2417. 1 indexed citations
18.
Miller, D.A., et al.. (1982). Is DNA methylation responsible for mammalian X chromosome inactivation?. Cytogenetic and Genome Research. 33(4). 345–349. 24 indexed citations
19.
Ohama, Koso, et al.. (1981). Genetic studies of hydatidiform mole with 46,XY karyotype. 33(10). 1664–1668. 1 indexed citations
20.
Ikoma, F, et al.. (1971). [Complete reduplication of the urinary bladder associated with hindgut duplication: report of a case].. PubMed. 17(6). 401–13. 5 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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