Zobrazeno 1 - 10
of 232
pro vyhledávání: '"Akio IMAI"'
Autor:
Ayato Kohzu, Hidehiro Watanabe, Akio Imai, Nobuhiro Takaya, Shingo Miura, Koichi Shimotori, Kazuhiro Komatsu
Publikováno v:
ACS Omega, Vol 5, Iss 25, Pp 14933-14941 (2020)
Externí odkaz:
https://doaj.org/article/ad10203752a7482d90cd73d7ec524a18
Autor:
Takehiro Kazama, Kazuhide Hayakawa, Victor S Kuwahara, Koichi Shimotori, Akio Imai, Kazuhiro Komatsu
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0238013 (2021)
Direct measurements of gross primary productivity (GPP) in the water column are essential, but can be spatially and temporally restrictive. Fast repetition rate fluorometry (FRRf) is a bio-optical technique based on chlorophyll a (Chl-a) fluorescence
Externí odkaz:
https://doaj.org/article/14582309dd3e419da35cce7f5a5a6b54
Autor:
Kenji Tsuchiya, Tomoharu Sano, Noriko Tomioka, Ayato Kohzu, Kazuhiro Komatsu, Ryuichiro Shinohara, Shinji Shimode, Tatsuki Toda, Akio Imai
Publikováno v:
PLoS ONE, Vol 15, Iss 2, p e0229740 (2020)
Bacterial production has been often estimated from DNA synthesis rates by using tritium-labeled thymidine. Some bacteria species cannot incorporate extracellular thymidine into their DNA, suggesting their biomass production might be overlooked when u
Externí odkaz:
https://doaj.org/article/6af3692ef3ff467bba7761bbf817b1e1
Autor:
Michio Fukushima, Noriko Tomioka, Tuantong Jutagate, Mikiya Hiroki, Tomoyoshi Murata, Chatchai Preecha, Piyathap Avakul, Pisit Phomikong, Akio Imai
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0189609 (2017)
In the face of plans for increased construction of dams and reservoirs in the Mekong River Basin, it is critically important to better understand the primary-producer community of phytoplankton, especially the warm-water cyanobacteria. This is becaus
Externí odkaz:
https://doaj.org/article/523ac787ecfe4ec6997085e92491d051
Publikováno v:
Transport Problems: an International Scientific Journal; 2024, Vol. 19 Issue 2, p67-80, 14p
Publikováno v:
Hydrobiologia. 849(5):1115-1130
Field observations of the population dynamics and measurements of photophysiology in Lake Biwa were conducted by size class (< vs. > 30 μm) from early summer to autumn to investigate the relationships between susceptibility to light stress and cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::851ae31630f68699d3b943c5a2261cb1
https://hdl.handle.net/20.500.14094/90009008
https://hdl.handle.net/20.500.14094/90009008
Autor:
Ayato Kohzu, Shin-ichiro Matsuzaki, Shunsuke Komuro, Kazuhiro Komatsu, Noriko Takamura, Megumi Nakagawa, Akio Imai, Takehiko Fukushima
Publikováno v:
Science of The Total Environment. 881:163097
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96e08c20970b848512cbc86f21f33201
https://doi.org/10.1016/j.scitotenv.2023.163097
https://doi.org/10.1016/j.scitotenv.2023.163097
Publikováno v:
Journal of Soils and Sediments. 21:1222-1231
Sediment oxygen demand (SOD) measurement currently requires a long preparation time and bulky experimental equipment, which represent major obstacles to conducting SOD measurements. We developed a new SOD measurement method that can be easily conduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f1074b8a6faa8d7dd4c766498bceff3
https://doi.org/10.1007/s11368-020-02828-4
https://doi.org/10.1007/s11368-020-02828-4
Autor:
Noriko Tomioka, Kenji Tsuchiya, Komatsu Kazuhiro, Takahiro Okamoto, Tomoharu Sano, Takamaru Nagata, Akio Imai, Kazuhide Hayakawa, Victor S. Kuwahara, Ayato Kohzu
Publikováno v:
Aquatic Microbial Ecology. 85:121-129
The most widely used method for measuring bacterial production is tritium-labeled leucine (3H-Leu). Although this method provides methodological simplicity and high sensitivity, the employment of radioactive isotopes is often restricted by regulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d72108df1c76e6ed2ad0ed64d855e35c
https://doi.org/10.3354/ame01945
https://doi.org/10.3354/ame01945
Autor:
Shin-ichiro S. Matsuzaki, Kenji Tsuchiya, Kazuhiro Komatsu, Akio Imai, Ayato Kohzu, Ryuichiro Shinohara, Victor S. Kuwahara, Ryuhei Ueno
Publikováno v:
Limnology and Oceanography. 65:3017-3031
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f759d150984d6db2d739508ec5710f77
https://doi.org/10.1002/lno.11571
https://doi.org/10.1002/lno.11571