Masaru Hayashi

2.8k total citations
73 papers, 2.2k citations indexed

About

Masaru Hayashi is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Surgery. According to data from OpenAlex, Masaru Hayashi has authored 73 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Public Health, Environmental and Occupational Health, 14 papers in Reproductive Medicine and 10 papers in Surgery. Recurrent topics in Masaru Hayashi's work include Reproductive Biology and Fertility (13 papers), Sperm and Testicular Function (7 papers) and Ovarian function and disorders (6 papers). Masaru Hayashi is often cited by papers focused on Reproductive Biology and Fertility (13 papers), Sperm and Testicular Function (7 papers) and Ovarian function and disorders (6 papers). Masaru Hayashi collaborates with scholars based in Japan, United States and Argentina. Masaru Hayashi's co-authors include Aaron J.W. Hsueh, Ursula A. Vitt, Claudia Klein, E. McGee, Masanori Kasahara, Cynthia Klein, Elizabeth A. McGee, Marcel van Duin, Gyesik Min and Dolores Busso and has published in prestigious journals such as Journal of Biological Chemistry, Analytical Chemistry and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Masaru Hayashi

71 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masaru Hayashi Japan 21 1.2k 884 854 273 145 73 2.2k
Hajime MIYAMOTO Japan 29 913 0.7× 817 0.9× 624 0.7× 321 1.2× 346 2.4× 160 2.4k
S. C. Ng Singapore 26 884 0.7× 337 0.4× 861 1.0× 325 1.2× 49 0.3× 80 1.8k
Mutsuo Ishikawa Japan 28 413 0.3× 1.2k 1.3× 536 0.6× 444 1.6× 339 2.3× 157 3.0k
Xiaojin He China 25 659 0.5× 758 0.9× 882 1.0× 570 2.1× 77 0.5× 118 1.9k
Akira Iwasaki Japan 20 724 0.6× 395 0.4× 930 1.1× 73 0.3× 51 0.4× 141 2.0k
Manyu Li China 23 380 0.3× 942 1.1× 344 0.4× 224 0.8× 150 1.0× 73 2.1k
Noriko Nakamura Japan 26 253 0.2× 742 0.8× 264 0.3× 247 0.9× 94 0.6× 156 2.4k
Toshiyuki Kojima Japan 23 630 0.5× 616 0.7× 315 0.4× 275 1.0× 204 1.4× 79 1.9k
Douglas A Gibson United Kingdom 27 207 0.2× 326 0.4× 754 0.9× 306 1.1× 767 5.3× 52 1.7k
Zhuqing Wang China 18 167 0.1× 935 1.1× 112 0.1× 213 0.8× 103 0.7× 56 1.5k

Countries citing papers authored by Masaru Hayashi

Since Specialization
Citations

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

Fields of papers citing papers by Masaru Hayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masaru Hayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Masaru Hayashi. A scholar is included among the top collaborators of Masaru Hayashi 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 Masaru Hayashi. Masaru Hayashi 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.
Baba, S., Masaru Hayashi, Hiroe Nakamura, et al.. (2017). A case of chemical peritonitis caused by iatrogenic complication after laparoscopic cystectomy in a patient with ovarian mature cystic teratoma. JAPANESE JOURNAL OF GYNECOLOGIC AND OBSTETRIC ENDOSCOPY. 33(1). 162–167.
2.
Hayashi, Masaru, et al.. (2010). Development of low field nuclear magnetic resonance system using HTS rf SQUID. Journal of Physics Conference Series. 234(4). 42013–42013. 3 indexed citations
3.
Hayashi, Masaru, Shigeki Tomita, Takahiro Fujimori, et al.. (2009). Retrorectal epidermoid cyst with unusually elevated serum SCC level, initially diagnosed as an ovarian tumor. Rare Tumors. 1(2). e21–e21. 5 indexed citations
4.
Hayashi, Masaru, Shigeki Tomita, Ichio Fukasawa, & Noriyuki Inaba. (2008). Large angioleiomyoma, rich of mast cell and sex hormone receptor expression. Archives of Gynecology and Obstetrics. 279(2). 193–197. 7 indexed citations
5.
Todo, Yukiharu, Kazuhira Okamoto, Masaru Hayashi, et al.. (2006). A validation study of a scoring system to estimate the risk of lymph node metastasis for patients with endometrial cancer for tailoring the indication of lymphadenectomy. Gynecologic Oncology. 104(3). 623–628. 72 indexed citations
6.
Busso, Dolores, Débora J. Cohen, Masaru Hayashi, Masanori Kasahara, & Patricia S. Cuasnicú. (2005). Human testicular protein TPX1/CRISP-2: localization in spermatozoa, fate after capacitation and relevance for gamete interaction. Molecular Human Reproduction. 11(4). 299–305. 71 indexed citations
7.
Kaivo-Oja, Noora, Jonas Bondestam, Meerit Kämäräinen, et al.. (2003). Growth Differentiation Factor-9 Induces Smad2 Activation and Inhibin B Production in Cultured Human Granulosa-Luteal Cells. The Journal of Clinical Endocrinology & Metabolism. 88(2). 755–762. 104 indexed citations
8.
Takii, Takemasa, Taku Chiba, Hidetoshi Hayashi, et al.. (2003). Multiple mechanisms involved in the inhibition of proinflammatory cytokine production from human monocytes by N-(p-coumaroyl)serotonin and its derivatives. International Immunopharmacology. 3(2). 273–277. 40 indexed citations
9.
Natarajan, A.T., G. Obe, Masaru Hayashi, & Takaji Ikushima. (2002). Chromosomal aberrations: perspectives for the 21st Century. Mutation research. Fundamental and molecular mechanisms of mutagenesis. 504(1-2). 1–2. 2 indexed citations
10.
Cohen, Débora J., Diego Ellerman, Dolores Busso, et al.. (2001). Evidence That Human Epididymal Protein ARP Plays a Role in Gamete Fusion Through Complementary Sites on the Surface of the Human Egg1. Biology of Reproduction. 65(4). 1000–1005. 85 indexed citations
11.
Tanaka, Satoru, Shinya Nagasaki, Michihiko Hironaga, et al.. (2000). . Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 42(3). 178–190. 1 indexed citations
12.
Inomata, Mitsushi, Masaru Hayashi, Seigo Shumiya, Seiichi Kawashima, & Yutaka Ito. (2000). Aminoguanidine-Treatment Results in the Inhibition of Lens Opacification and Calpain-Mediated Proteolysis in Shumiya Cataract Rats (SCR). The Journal of Biochemistry. 128(5). 771–776. 32 indexed citations
13.
Hayashi, Masaru, et al.. (1998). Radionuclides Behavior during Nuclear Waste Melting by the Induction Heat Melting System. 4(2). 21–30. 3 indexed citations
14.
Hayashi, Masaru, Takemasa Takii, Hiroaki Kimura, et al.. (1998). Serotonin Derivative, N -( p -Coumaroyl) Serotonin, Inhibits the Production of TNF-α, IL-1α, IL-1β, and IL-6 by Endotoxin-Stimulated Human Blood Monocytes. Journal of Interferon & Cytokine Research. 18(6). 423–428. 60 indexed citations
15.
16.
Hayashi, Masaru, et al.. (1989). Progress on radioactive waste slurry incineration with oxygen and steam (IOS process). Waste Management. 9(2). 73–86. 1 indexed citations
17.
Watanabe, M., et al.. (1985). A CASE OF XERODERMA-PIGMENTOSUM VARIANT WITH CHROMOSOMAL ABERRATION, 46XY/47XXY. Birth Defects Research. 32(3). 26. 1 indexed citations
18.
Yusa, Hideo, et al.. (1982). . Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 24(10). 770–774. 2 indexed citations
19.
Yamada, Kozo, et al.. (1961). STUDIES ON THE TRANSAMINASE IN HUMAN URINE. I. THE JOURNAL OF VITAMINOLOGY. 7(4). 265–270. 3 indexed citations
20.
Yoshimura, Hisato, et al.. (1953). A CONTRIBUTION TO THE KNOWLEDGE OF DEHYDRATION OF HUMAN BODY. The Journal of Biochemistry. 40(4). 361–376. 4 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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