Concepedia

Keita Yamada

KY

Statistics

Publications

77

Citations

3.4K

H-Index

32

Active since

1993

Affiliations

Tokyo Institute of Technology(Current)

Life Science Institute

Tokyo Metropolitan University

Japan Agency for Marine-Earth Science and Technology

The University of Tokyo

Keita Yamada is an author at Tokyo Institute of Technology specializing in engineering, earth science, and organic geochemistry.

ORCID

Top concepts

Publications per year

1993–2023

77

Publications

77

Evidence from fluid inclusions for microbial methanogenesis in the early Archaean era

Yuichiro Ueno, Keita Yamada, Naohiro Yoshida et al. · Nature · 2006 · 552 citations

, , +12

New organic reference materials for carbon- and nitrogen-stable isotope ratio measurements provided by Center for Ecological Research, Kyoto University, and Institute of Biogeosciences, Japan Agency for Marine-Earth Science and Technology

Ichiro Tayasu, Riyo Hirasawa, Nanako O. Ogawa et al. · Limnology · 2011 · 166 citations

, , +14

Characterization and production and consumption processes of N<sub>2</sub>O emitted from temperate agricultural soils determined via isotopomer ratio analysis

Sakae Toyoda, Midori Yano, Seiichi Nishimura et al. · Global Biogeochemical Cycles · 2011 · 147 citations · Full text

Tumour necrosis is a postoperative prognostic marker for pancreatic cancer patients with a high interobserver reproducibility in histological evaluation

Nobuyoshi Hiraoka, Y Ino, Shigeki Sekine et al. · British Journal of Cancer · 2010 · 133 citations · Full text

Origin of methane in serpentinite-hosted hydrothermal systems: The CH4–H2–H2O hydrogen isotope systematics of the Hakuba Happo hot spring

K. Suda, Yuichiro Ueno, Motoko Yoshizaki et al. · Earth and Planetary Science Letters · 2013 · 126 citations

, , +8

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