Výsledky vyhledávání - "Shunji Hashimoto"

Akademický článek

The rapid survey method of chemical contamination in floods caused by Typhoon Hagibis by combining in vitro bioassay and comprehensive analysis

Autor: Ryo Omagari, Yuichi Miyabara, Shunji Hashimoto, Takashi Miyawaki, Masashi Toyota, Kiwao Kadokami, Daisuke Nakajima

Publikováno v: Environment International, Vol 159, Iss , Pp 107017- (2022)

A novel comprehensive assessment system, consisting of a bioassay and chemical analysis, was developed to quickly evaluate the human health risk posed by toxic chemicals discharged due to natural disasters. To analyze samples quickly, a yeast-two-hyb

Externí odkaz: https://doaj.org/article/c8456af723274c638d822a48c8913298

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Akademický článek

Estrogenic action by tris(2,6-dimethylphenyl) phosphate impairs the development of female reproductive functions

Autor: Kazuhiro Sano, Hidenori Matsukami, Go Suzuki, Nang Thinn Thinn Htike, Masahiro Morishita, Tin-Tin Win-Shwe, Shunji Hashimoto, Takaharu Kawashima, Tomohiko Isobe, Shoji F. Nakayama, Shinji Tsukahara, Fumihiko Maekawa

Publikováno v: Environment International, Vol 138, Iss , Pp - (2020)

Developmental exposure to environmental chemicals with estrogen-like activity is suspected to permanently impair women’s health. In this study, a mouse model was used to evaluate whether tris(2,6-dimethylphenyl) phosphate (TDMPP), a chemical with a

Externí odkaz: https://doaj.org/article/40a55ef782eb4d7ba81a99b562047be4

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Application of rapid air sampling and non-targeted analysis using thermal desorption comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry to accidental fire

Autor: Shunji Hashimoto, Yoshikatsu Takazawa, Teruyo Ieda, Ryo Omagari, Daisuke Nakajima, Satoshi Nakamura, Noriyuki Suzuki

Publikováno v: Chemosphere. 303:135021

To be able to gauge the health risks and biological effects of e-waste fires, it is of key importance to know what types and amounts of chemicals are released when they occur. In this case study, we pumped 6-24 L of air from an accidental fire at a r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e73d89741d652c0d7d36a0826520e90
https://doi.org/10.1016/j.chemosphere.2022.135021

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Evaluation of a data-processing method for target and non-target screening using comprehensive two-dimensional gas chromatography coupled with high-resolution time-of-flight mass spectrometry for environmental samples

Autor: Shunji Hashimoto, Tomohiko Isobe, Tatsuya Kunisue, Teruyo Ieda, Shinsuke Tanabe

Publikováno v: Talanta. 194:461-468

We evaluated the possibility of semi-automatic target and non-target screening by comprehensive two-dimensional gas chromatography coupled with high-resolution time-of-flight mass spectrometry (GC×GC-HRToFMS) by using estuarine sediment samples. Two

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3258d1494e5f75fc22ac66c41bf53d97
https://doi.org/10.1016/j.talanta.2018.10.050

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Evaluation of identification accuracy using AIQS for GC-MS for measuring heavily contaminated samples

Autor: Shunji Hashimoto, Daisuke Nakajima, Takashi Nakayama, Takashi Miyawaki, Mayuko Yagishita, Kiwao Kadokami, Ryo Omagari

Publikováno v: Chemosphere. 285

Automated identification and quantification systems with gas chromatography-mass spectrometry (GC-MS) (i.e., AIQS-GC) are used as a simple and comprehensive method for screening chemicals existing in the environment and are expected to be useful for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c884fbd1284a8ce49d42036f4da62ef
https://pubmed.ncbi.nlm.nih.gov/34265717

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