Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Chiho Takahashi"'
Autor:
Yoshifumi Horie, Miho Nomura, Konori Okamoto, Chiho Takahashi, Tomomi Sato, Shinichi Miyagawa, Hideo Okamura, Taisen Iguchi
Publikováno v:
Journal of Applied Toxicology. 42(8):1385-1395
We compared the influence of thyroid hormone-disrupting chemicals (heptafluorobutanoic acid, PFBA and tris[1,3-dichloro-2-propyl] phosphate, TDCPP) and thyroid hormone (3,3',5-triiodo-L-thyronine, T3) on swim bladder inflation and thyroid hormone-rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb8b678321317f032954a4055358c0c5
https://hdl.handle.net/20.500.14094/90009562
https://hdl.handle.net/20.500.14094/90009562
Publikováno v:
Environmental Toxicology and Chemistry. 41:1875-1884
Chemicals with androgenic or estrogenic activity induce the sex reversal and/or intersex condition in various teleost fish species. Previously, we reported that exposure to 17α-methyltestosterone, bisphenol A, or 4-nonylphenol induces changes in exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b932ff4e487d5b3626cc860fe03b8667
https://doi.org/10.1002/etc.5353
https://doi.org/10.1002/etc.5353
Publikováno v:
Ecotoxicology. 31(2):187-193
We investigated the lethal toxicity of Shibukuro and Tama river water near the inflow of Tamagawa hot-spring water in Akita Prefecture, Japan. We first measured heavy metal concentrations in both rivers. We detected iron, arsenic, and aluminum; the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07a2e7a6aaab9296d8966cfe331f4f1d
http://www.lib.kobe-u.ac.jp/handle_kernel/90009056
http://www.lib.kobe-u.ac.jp/handle_kernel/90009056
Autor:
Chiho Takahashi, Yoshifumi Horie
Publikováno v:
Ecotoxicology. 30(6):1138-1149
To determine whether the marine medaka Oryzias melastigma is a suitable model organism for evaluating the effects of environmental chemicals on marine teleosts, we examined the effect of salinity on physiological development and zinc toxicity. Growth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b1f1a03e3d4c176967a1aa4729f5e89
http://www.lib.kobe-u.ac.jp/handle_kernel/90008464
http://www.lib.kobe-u.ac.jp/handle_kernel/90008464
Autor:
Yoshifumi, Horie, Chiho, Takahashi
Publikováno v:
Environmental monitoring and assessment. 193(11)
To determine whether the marine medaka Oryzias melastigma is a suitable model organism for in vivo acute toxicity bioassay in seawater, we first determined whether there were differences in the concentrations of chemicals that were toxic to marine me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6998995e713deea265e28ebbb46134a5
https://pubmed.ncbi.nlm.nih.gov/34651255
https://pubmed.ncbi.nlm.nih.gov/34651255
Publikováno v:
Comparative biochemistry and physiology. Toxicologypharmacology : CBP. 242
In the present study, we assessed the negative effects of triphenyltin (TPT) on zebrafish (Danio rerio) by exposing embryos and early-stage larvae to various concentrations of TPT from 2 h after fertilization (haf) until 30 days after hatching (dah).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faa958bfea077e76a422ffb1c10e081d
https://pubmed.ncbi.nlm.nih.gov/33285321
https://pubmed.ncbi.nlm.nih.gov/33285321
Publikováno v:
Journal of applied toxicology : JATREFERENCES. 41(3)
The branched isomer mixture 4-nonylphenol (4-NP) has been used worldwide as a surfactant, and can have endocrine-disrupting effects on aquatic organisms. For instance, 4-NP induces the formation of testis-ova (i.e., testicular and ovarian tissue in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd8cc9a7d79d34db0021fa39954385ad
https://pubmed.ncbi.nlm.nih.gov/32852118
https://pubmed.ncbi.nlm.nih.gov/32852118
Autor:
Yoshifumi Horie, Chiho Takahashi
Publikováno v:
Environmental Monitoring and Assessment. 193(11):725
To determine whether the marine medaka Oryzias melastigma is a suitable model organism for in vivo acute toxicity bioassay in seawater, we first determined whether there were differences in the concentrations of chemicals that were toxic to marine me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac7f4088bce6bda341b245ce7934dbae
https://hdl.handle.net/20.500.14094/90009055
https://hdl.handle.net/20.500.14094/90009055
Publikováno v:
Journal of applied toxicology : JATREFERENCES. 40(6)
Bisphenol A (BPA), a very important raw material in the plastics industry, is an endocrine-disrupting chemical in teleost fish. Although BPA induces testis-ova and sex reversal in teleost fish species, the molecular mechanism remains unclear. We eval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaf665ea0e6c101b596f51d08bd28781
https://pubmed.ncbi.nlm.nih.gov/32020657
https://pubmed.ncbi.nlm.nih.gov/32020657
Publikováno v:
Comparative biochemistry and physiology. Toxicologypharmacology : CBP. 230
Although zinc is an essential element for organisms, excess zinc exposure is harmful. We assessed the possible negative influence of zinc (Zn) on the freshwater fish Danio rerio during its early life stage by using Organization for Economic Cooperati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::892666e2690464fe3aec09c4e1d80d8d
https://pubmed.ncbi.nlm.nih.gov/31874288
https://pubmed.ncbi.nlm.nih.gov/31874288