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 Yoshio Yamaoka sits on this spectrum.
This scientist: 815 publications — 99th percentile
99% 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 Yoshio Yamaoka 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.
Yoshio Yamaoka is affiliated with Oita University in Japan and has established a substantial body of research primarily in the field of medicine. Their scholarly work focuses significantly on Helicobacter pylori-related gastroenterology studies, contributing to a broader understanding of bacterial infections and their clinical implications.
Their frequent publication venues highlight their active involvement in specialized journals. These include:
The main field of study for Yamaoka is medicine, with a substantial number of publications also branching into specific subfields such as surgery, small animals, pulmonary and respiratory medicine, immunology, and epidemiology. This diverse involvement indicates a multidisciplinary approach within medical research.
The scientist's research topics are centered around microbiology and gastrointestinal diseases, with emphasis on infection mechanisms, diagnosis, treatment, and cancer management. Their main topics of work include:
Yamaoka's frequent co-authors reflect ongoing research collaborations, including:
Among recent publications, some notable papers include:
Seiji Satoh;Yataro Daigo;Yoichi Furukawa;Tatsushi Kato
Bodo Linz;Francois Balloux;Yoshan Moodley;Andrea Manica
Daniel Falush;Thierry Wirth;Bodo Linz;Jonathan K. Pritchard
Kenichi Takayasu;Shigeki Arii;Iwao Ikai;Masao Omata
Shigeki Arii;Yoshio Yamaoka;Syunji Futagawa;Kyoichi Inoue
Yoshio Yamaoka
Hiroshi Okabe;Seiji Satoh;Tatsushi Kato;Osamu Kitahara
Khean-Lee Goh;Wah-Kheong Chan;Seiji Shiota;Yoshio Yamaoka;Yoshio Yamaoka
Yoshio Yamaoka;Yoshio Yamaoka;Tadashi Kodama;Oscar Gutierrez;Jong G. Kim
Timothy M. Pawlik;Keith A. Delman;Jean-Nicolas Vauthey;David M. Nagorney
K Tanaka;S Uemoto;Y Tokunaga;S Fujita
Iwao Ikai;Shigeki Arii;Masamichi Kojiro;Takafumi Ichida
A. J. Bevan;B. Golob;Th Mannel;S. Prell
Eddie Abdalla;Timothy Pawlik;Keith Delman;Nicolas Vauthey
Yoshio Yamaoka;Dong H. Kwon;David Y. Graham
Hoda M Malaty;Abdalla El-Kasabany;David Y Graham;Charles C Miller
T. Abe;Y. Chao;S. Esen;Z.P. Zhang
David Y. Graham;Hong Lu;Yoshio Yamaoka
Il Ran Hwang;Tadashi Kodama;Shogo Kikuchi;Kyoko Sakai
Y Yamaoka;M Kita;T Kodama;N Sawai
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