The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Masaru Okabe sits on this spectrum.
This scientist: 381 publications — 88th percentile
88% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,028 publications or more.
The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Masaru Okabe sits on this spectrum.
This scientist: 114 D-Index — 96th percentile
96% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 167 D-Index or more.
Masaru Okabe is affiliated with Osaka University in Japan and has contributed extensively to the field of medicine, particularly focusing on reproductive medicine and related biomedical areas.
Their research spans several subfields including reproductive medicine, public health, environmental and occupational health, surgery, pulmonary and respiratory medicine, and molecular biology. The primary topics covered in their work include reproductive biology and fertility, sperm and testicular function, gallbladder and bile duct disorders, cholangiocarcinoma and gallbladder cancer studies, lipid metabolism and biosynthesis, phytochemicals and antioxidant activities, and natural antidiabetic agents studies.
Okabe's publications have appeared frequently in venues such as Human Reproduction, HPB, Science, Journal of Food and Drug Analysis, and The FASEB Journal. Notable recent papers from 2020 include:
The frequent coauthors collaborating with Okabe include Masahito Ikawa, Jun Muto, Hiroki Kitagawa, K. Kawamoto, and Kentaro Takahashi. Each of these collaborators has appeared in multiple joint publications, indicating ongoing research partnerships.
Masahiro Yamamoto;Shintaro Sato;Hiroaki Hemmi;Katsuaki Hoshino
Masaru Okabe;Masahito Ikawa;Katsuya Kominami;Tomoko Nakanishi
Satomi Kuramochi-Miyagawa;Toshiaki Watanabe;Kengo Gotoh;Yasushi Totoki
Naokazu Inoue;Masahito Ikawa;Ayako Isotani;Masaru Okabe
Satomi Kuramochi-Miyagawa;Tohru Kimura;Takashi W. Ijiri;Taku Isobe
Kenji Miyado;Gen Yamada;Shuichi Yamada;Hidetoshi Hasuwa
Ko Kobayakawa;Reiko Kobayakawa;Hideyuki Matsumoto;Yuichiro Oka
Toshinobu Nakamura;Yoshikazu Arai;Hiroki Umehara;Masaaki Masuhara
Asuka Suzuki;Toshikatsu Hanada;Keiichi Mitsuyama;Takafumi Yoshida
Anna Katerina Hadjantonakis;Marina Gertsenstein;Masahito Ikawa;Masaru Okabe
Xiangchun Wang;Shinya Inoue;Jianguo Gu;Eiji Miyoshi
Mayuko Jin;Eiji Fujiwara;Yasutaka Kakiuchi;Masaru Okabe
Takahito Ito;Akira Suzuki;Enyu Imai;Masaru Okabe
S Watanabe;H Umehara;K Murayama;M Okabe
Keiichi Kumasawa;Masahito Ikawa;Hiroyasu Kidoya;Hidetoshi Hasuwa
Keisuke Nimura;Kiyoe Ura;Hidetaka Shiratori;Masato Ikawa
Akira Matsumoto;Youichi Seki;Masato Kubo;Satoshi Ohtsuka
Ayano Kawaguchi;Takaki Miyata;Takaki Miyata;Kazunobu Sawamoto;Noriko Takashita
Keita Kunisada;Shinji Negoro;Eiroh Tone;Masanobu Funamoto
Masahito Ikawa;Naokazu Inoue;Adam M. Benham;Masaru Okabe
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