Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Kazunori Fujii"'
Autor:
Katsutoshi Ito, Toshimitsu Onduka, Kazunori Fujii, Mana Ito, Kazuhiko Mochida, Jiro Koyama, Daisuke Ojima
Publikováno v:
Chemosphere. 169:596-603
Photo-induced toxicity is an important phenomenon in ecotoxicology because sunlight reaches many organisms in their natural habitats. To elucidate whether sunlight enhances the toxicity of nitro-polycyclic aromatic hydrocarbons (nitro-PAHs), the acut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5a3fa3e955858751c7bdaa5f54408c5
https://doi.org/10.1016/j.chemosphere.2016.11.113
https://doi.org/10.1016/j.chemosphere.2016.11.113
Autor:
Takeshi Miura, Nobuyuki Ohkubo, Takeshi Hano, Takaaki Torii, Kazuhiko Mochida, Mana Ito, Kohei Ohta, Katsutoshi Ito, Toshimitsu Onduka, Kazunori Fujii
Publikováno v:
Chemosphere. 151:339-344
Bioremediation is a promising method for remediating environmentally polluted water. We investigated the abilities of two benthic annelid species to biotransform 1-nitronaphthalene, a nitrated polycyclic aromatic hydrocarbon. We used an oligochaete,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bbafefaaf05621c49a3f4c24df9deec
https://doi.org/10.1016/j.chemosphere.2016.02.026
https://doi.org/10.1016/j.chemosphere.2016.02.026
Publikováno v:
Zoological Science. 30:1050-1055
In our previous study, we clarified the toxicity of 2,2'-dipyridyldisulfide [(PS)2], one of photodegradation products of a metal pyrithione that is used as an alternative antifouling paint biocides to organotin compounds in Japan. In early life stage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::733c2860cf00dcdecd5d9076edfce3e0
https://doi.org/10.2108/zsj.30.1050
https://doi.org/10.2108/zsj.30.1050
Publikováno v:
Fisheries Science. 79:999-1006
We evaluated the acute toxicity of the antifouling biocide Sea-Nine 211 to the algae Chaetoceros calcitrans, Dunaliella tertiolecta, Tetraselmis tetrathele, and Skeletonema costatum, the crustacea Tigriopus japonicus and Portunus trituberculatus, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::144f29d4c72b7b3b148668b621928ed9
https://doi.org/10.1007/s12562-013-0678-6
https://doi.org/10.1007/s12562-013-0678-6
Publikováno v:
Archives of Environmental Contamination and Toxicology. 65:724-732
We evaluated the acute toxicities of the main degradation products of pyridine triphenylborane (PTPB), namely, diphenylborane hydroxide (DPB), phenylborane dihydroxide (MPB), phenol, and biphenyl, to the alga Skeletonema costatum, the crustacean Tigr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50cfc347a3f1844e19b7419338bf75ac
https://doi.org/10.1007/s00244-013-9945-x
https://doi.org/10.1007/s00244-013-9945-x
Autor:
Kazuhiko Mochida, Mana Ito, Haruna Amano, Katsutoshi Ito, Toshimitsu Onduka, Kazunori Fujii, Hiroyuki Tanaka
Publikováno v:
Marine Pollution Bulletin. 64:2807-2814
We used species sensitivity distributions (SSDs) and a Bayesian statistical model to carry out a primary risk assessment for pyridine triphenylborane (PTPB) in Hiroshima Bay, Japan. We used SSDs derived from toxicity values, such as EC₅₀ and LC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6731454532cf7f6c54ce45363eaeb615
https://doi.org/10.1016/j.marpolbul.2012.09.007
https://doi.org/10.1016/j.marpolbul.2012.09.007
Publikováno v:
Journal of Polymer Research. 23
Blends comprising poly(lactic acid) (PLA), poly(butylene succinate) (PBS), and talc were prepared via a solution casting method. The weight ratios of PLA to PBS (PLA/PBS) blends were 80:20 and 60:40, whereas the talc content was varied from 0 to 5.0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b1f730564bd21c6456eab85a44fe248
https://doi.org/10.1007/s10965-016-1045-y
https://doi.org/10.1007/s10965-016-1045-y
Autor:
Toshimitsu Onduka, Kazunori Fujii, Takeshi Hano, Kazuhiko Mochida, Mana Ito, Kohei Ohta, Katsutoshi Ito
Publikováno v:
Chemosphere. 163
This study aimed to evaluate the possible remedial effects of three marine benthic annelids on organically polluted sediments from the waters of Hatsukaichi Marina, Hiroshima, Japan. Two polychaetes, Perinereis nuntia and Capitella cf. teleta, and an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20d77ec9e442a3f79f0b55431225d688
https://pubmed.ncbi.nlm.nih.gov/27565306
https://pubmed.ncbi.nlm.nih.gov/27565306
Autor:
Kumiko Kono, Toshimitsu Onduka, Kazunori Fujii, Katsutoshi Ito, Akira Kakuno, Kazuhiko Mochida
Publikováno v:
Fisheries Science. 78:1301-1308
We evaluated the acute toxicity of the antifouling biocide 2,4,5,6-tetrachloro-1,3-benzenedicarbonitrile (chlorothalonil, TPN) to an alga (Skeletonema costatum), crustacea (Tigriopus japonicus, kuruma prawn Marsupenaeus japonicus), and a teleost fish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d4181b31370d5379b427509fd71d49
https://doi.org/10.1007/s12562-012-0562-9
https://doi.org/10.1007/s12562-012-0562-9
Autor:
Toshimitsu Onduka, Kazunori Fujii, Kazuhiko Mochida, Hiroya Harino, Hideki Ichihashi, Akira Kakuno, Mana Ito, Haruna Amano, Katsutoshi Ito
Publikováno v:
Aquatic Toxicology. :152-163
To carry out a primary risk assessment in the Inland Sea of Japan for 2,2'-dipyridyldisulfide [(PS)(2)], a metal pyrithione photodegradation product, we used a methodology based on the species sensitivity distribution (SSD) estimated with a Bayesian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cce97968292b5500868697ab9a5e9399
https://doi.org/10.1016/j.aquatox.2012.04.002
https://doi.org/10.1016/j.aquatox.2012.04.002