Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Takamaru Nagata"'
Autor:
Kwang-Hyeon Chang, Takamaru Nagata, Jin-Yong Ha, Hirokazu Takahashi, Shin-ichiro S. Matsuzaki, Masataka Sakuma, Masaki Sakamoto
Publikováno v:
Limnology. 23:403-413
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21314f031283600e8e1eddef4b00e4b4
https://doi.org/10.1007/s10201-022-00700-7
https://doi.org/10.1007/s10201-022-00700-7
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:
Kwang-Hyeon Chang, Hye-Ji Oh, Takamaru Nagata, Jin-Yong Ha, Masaki Sakamoto, Yuichi Miyabara, Takayuki Hanazato, Yusuke Oda
Publikováno v:
Ecological Research. 34:856-863
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eab879ca61bb863deeb6341e5e289144
https://doi.org/10.1111/1440-1703.12054
https://doi.org/10.1111/1440-1703.12054
Autor:
Yoshinori Hirose, Kenji Tsuchiya, Kazuhide Hayakawa, Noriko Tomioka, Akio Imai, Ayato Kohzu, Takamaru Nagata, Kazuhiro Komatsu, Tomoharu Sano, Takahiro Okamoto
Publikováno v:
Limnology. 21:87-96
In Lake Biwa, the largest lake in Japan, external pollutant loads have decreased since the 1980s, leading to improved water quality, such as reduction in biochemical oxygen demand (BOD) and PO43− concentrations. We examined long-term variation of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::777b96ac693f69e751177b0b2352f2c0
https://doi.org/10.1007/s10201-019-00582-2
https://doi.org/10.1007/s10201-019-00582-2
Autor:
Kenji Tsuchiya, Noriko Tomioka, Kazuhiro Komatsu, Tomoharu Sano, Ayato Kohzu, Akio Imai, Kazuhide Hayakawa, Takamaru Nagata, Takahiro Okamoto, Tomoyuki Ohara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::877b64cb4f173d34254285a6ea9c19b2
https://doi.org/10.1002/essoar.10504801.1
https://doi.org/10.1002/essoar.10504801.1
Publikováno v:
Japanese Journal of Water Treatment Biology. 54:73-82
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2196234256c28215f2246098026f5a0
https://doi.org/10.2521/jswtb.54.73
https://doi.org/10.2521/jswtb.54.73
Autor:
Takayuki Hanazato, Takamaru Nagata
Publikováno v:
Japanese Journal of Water Treatment Biology. 53:119-128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::656e24469adf2a05980cb81d828ccf4a
https://doi.org/10.2521/jswtb.53.119
https://doi.org/10.2521/jswtb.53.119
Autor:
Tomohiro Izawa, Satoshi Kitano, Takayuki Hanazato, Jin-Yong Ha, Masaki Sakamoto, Takamaru Nagata
Publikováno v:
Japanese Journal of Limnology (Rikusuigaku Zasshi). 76:193-201
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcd8f252693cffcaee69271e2a46d004
https://doi.org/10.3739/rikusui.76.193
https://doi.org/10.3739/rikusui.76.193
Autor:
Jin-Yong Ha, Sho Kimijima, Kwang-Hyeon Chang, Masaki Sakamoto, Takamaru Nagata, Takayuki Hanazato
Publikováno v:
Hydrobiologia. 743:15-25
Understanding functional roles of prey defense in biological interactions remains a major task in food web ecology. We investigated the role of an inducible defense as a factor that influences the trophic pathway in an aquatic food web. Quantitative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5623753f94bfb0eb23ff60810c3575f
https://doi.org/10.1007/s10750-014-1999-x
https://doi.org/10.1007/s10750-014-1999-x
Autor:
Mayumi Ishizuka, Takamaru Nagata, Yuichi Miyabara, Masaki Sakamoto, Kwang-Hyeon Chang, Tomohiko Isobe, Takayuki Hanazato, Hirokazu Takahashi, Jun-Woo Kim, Yoshinori Ikenaka
Publikováno v:
The Journal of Toxicological Sciences. 38:131-136
We estimated acute toxicity of benzo[a]pyrene (B[a]P) using two cladoceran species, Ceriodaphnia reticulata and Daphnia magna, and also analyzed its impact on zooplankton community throughout an exposure experiment using small-scale mesocosms. LC(50)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6991ec2352704ba1b24c792243b26319
https://doi.org/10.2131/jts.38.131
https://doi.org/10.2131/jts.38.131