Concepedia

Jiro Koyama

JK

90

Publications

2.5K

Citations

29

H-Index

1954

Active since

Affiliations

Kagoshima University(Current)

Hokkaido University

Japan Fisheries Research and Education Agency

The University of Tokyo

Tokyo University of Science

Jiro Koyama is an author at Kagoshima University specializing in medicine, ecotoxicology, and environmental toxicology.

Top concepts

MedicineBiochemistryEngineeringEcotoxicologyEnvironmental ToxicologyToxicologyMarine PollutionNatural SciencesMicrobiologyEnvironmental Chemistry

Publications per year

1954–2020

90

Publications

90

A SNP in a Steroidogenic Enzyme Is Associated with Phenotypic Sex in Seriola Fishes

Takashi Koyama, Masatoshi Nakamoto, Kagayaki Morishima et al. · Current Biology · 2019 · 141 citations · Full text

Biology, Sex Determination, Medicine +11

BIOCHEMICAL STUDIES ON SULFATE-REDUCING BACTERIA

Makoto Ishimoto, Jiro Koyama, Tsuneo Omura · The Journal of Biochemistry · 1954 · 89 citations

Biochemistry, Tokyo University Search, Medicine +10

Effects of 17β-estradiol on the reproduction of Java-medaka (Oryzias javanicus), a new test fish species

Shoko Imai, Jiro Koyama, Kazunori Fujii · Marine Pollution Bulletin · 2005 · 83 citations

Biology, Fertility, Physiology +8

Histopathological alterations in gill, liver and kidney of common carp exposed to chlorpyrifos

Sandipan Pal, Emiko Kokushi, Jiro Koyama et al. · Journal of Environmental Science and Health Part B · 2012 · 70 citations

Pathology, Cellular Hypertrophy, Comparative Toxicology +19

Assessment of pesticide residues in freshwater areas affected by rice paddy effluents in Southern Japan

Nathaniel C. Añasco, Seiichi Uno, Jiro Koyama et al. · Environmental Monitoring and Assessment · 2008 · 54 citations

Environmental Chemistry, Residue (Chemistry), Engineering +12

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