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Koji Hamasaki
Koji Hamasaki
Atmosphere and Ocean Research Institute
Verified email at aori.u-tokyo.ac.jp
Title
Cited by
Cited by
Year
Isolation and Characterization of Shewanella alga from Human Clinical Specimens and Emendation of the Description of S. alga Simidu et al., 1990, 335
H Nozue, T Hayashi, Y Hashimoto, T Ezaki, K Hamasaki, K Ohwada, ...
International Journal of Systematic and Evolutionary Microbiology 42 (4 …, 1992
1701992
Variability in toxicity of the dinoflagellate Alexandrium tamarense isolated from Hiroshima Bay, western Japan, as a reflection of changing environmental conditions
K Hamasaki, M Horie, S Tokimitsu, T Toda, S Taguchi
Journal of Plankton Research 23 (3), 271-278, 2001
1422001
Differing growth responses of major phylogenetic groups of marine bacteria to natural phytoplankton blooms in the western North Pacific Ocean
Y Tada, A Taniguchi, I Nagao, T Miki, M Uematsu, A Tsuda, K Hamasaki
Applied and Environmental Microbiology 77 (12), 4055-4065, 2011
1412011
A biological method for the quantitative measurement of tetrodotoxin (TTX): tissue culture bioassay in combination with a water-soluble tetrazolium salt
K Hamasaki, K Kogure, K Ohwada
Toxicon 34 (4), 490-495, 1996
961996
Nitrification and its influence on biogeochemical cycles from the equatorial Pacific to the Arctic Ocean
T Shiozaki, M Ijichi, K Isobe, F Hashihama, K Nakamura, M Ehama, ...
The ISME journal 10 (9), 2184-2197, 2016
952016
Accumulation of humic-like fluorescent dissolved organic matter in the Japan Sea
K Tanaka, K Kuma, K Hamasaki, Y Yamashita
Scientific reports 4 (1), 5292, 2014
952014
Diazotroph community structure and the role of nitrogen fixation in the nitrogen cycle in the Chukchi Sea (western Arctic Ocean)
T Shiozaki, A Fujiwara, M Ijichi, N Harada, S Nishino, S Nishi, T Nagata, ...
Limnology and Oceanography 63 (5), 2191-2205, 2018
942018
Basin scale variability of active diazotrophs and nitrogen fixation in the North Pacific, from the tropics to the subarctic Bering Sea
T Shiozaki, D Bombar, L Riemann, F Hashihama, S Takeda, T Yamaguchi, ...
Global Biogeochemical Cycles 31 (6), 996-1009, 2017
932017
Actively growing bacteria in the Inland Sea of Japan, identified by combined bromodeoxyuridine immunocapture and denaturing gradient gel electrophoresis
K Hamasaki, A Taniguchi, Y Tada, RA Long, F Azam
Applied and Environmental Microbiology 73 (9), 2787-2798, 2007
622007
Presence of tetrodotoxin and tetrodotoxin-producing bacteria in freshwater sediments
HK Do, K Hamasaki, K Ohwada, U Simidu, T Noguchi, Y Shida, K Kogure
Applied and Environmental Microbiology 59 (11), 3934-3937, 1993
621993
Comparison of carbon cycle between the western Pacific subarctic and subtropical time-series stations: highlights of the K2S1 project
MC Honda, M Wakita, K Matsumoto, T Fujiki, E Siswanto, K Sasaoka, ...
Journal of Oceanography 73, 647-667, 2017
542017
High ash content in net-plankton samples from shallow coastal water: possible source of error in dry weight measurement of zooplankton biomass
N Nagao, T Toda, K Takahashi, K Hamasaki, T Kikuchi, S Taguchi
Journal of oceanography 57, 105-107, 2001
502001
Summer phytoplankton bloom in Manazuru Harbor, Sagami Bay, central Japan
F Satoh, K Hamasaki, T Toda, S Taguchi
Plankton Biol. Ecol 47 (2), 73-79, 2000
502000
Variability in the relative penetration of ultraviolet radiation to photosynthetically available radiation in temperate coastal waters, Japan
VS Kuwahara, T Toda, K Hamasaki, T Kikuchi, S Taguchi
Journal of oceanography 56, 399-408, 2000
482000
Response of natural phytoplankton assemblages to solar ultraviolet radiation (UV-B) in the coastal water, Japan
T Sugawara, K Hamasaki, T Toda, T Kikuchi, S Taguchi
Hydrobiologia 493, 17-26, 2003
472003
Abundance and distribution of dimethylsulfoniopropionate degradation genes and the corresponding bacterial community structure at dimethyl sulfide hot spots in the tropical and …
Y Cui, S Suzuki, Y Omori, SK Wong, M Ijichi, R Kaneko, S Kameyama, ...
Applied and Environmental Microbiology 81 (12), 4184-4194, 2015
442015
Linkage between dinitrogen fixation and primary production in the oligotrophic South Pacific Ocean
T Shiozaki, D Bombar, L Riemann, M Sato, F Hashihama, T Kodama, ...
Global Biogeochemical Cycles 32 (7), 1028-1044, 2018
432018
Two-surgeon technique using saline-linked electric cautery and ultrasonic surgical aspirator in living donor hepatectomy: its safety and efficacy
M Takatsuki, S Eguchi, K Yamanouchi, H Tokai, M Hidaka, A Soyama, ...
The American Journal of Surgery 197 (2), e25-e27, 2009
422009
Community structures of actively growing bacteria shift along a north‐south transect in the western North Pacific
A Taniguchi, K Hamasaki
Environmental microbiology 10 (4), 1007-1017, 2008
422008
Bacterial contribution to dissolved organic matter in eutrophic Lake Kasumigaura, Japan
N Kawasaki, K Komatsu, A Kohzu, N Tomioka, R Shinohara, T Satou, ...
Applied and environmental microbiology 79 (23), 7160-7168, 2013
412013
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