Výsledky vyhledávání - "Norio Teramae"

Akademický článek

Chloro-Substituted Naphthyridine Derivative and Its Conjugate with Thiazole Orange for Highly Selective Fluorescence Sensing of an Orphan Cytosine in the AP Site-Containing Duplexes

Autor: Chun-xia Wang, Yusuke Sato, Takashi Sugimoto, Norio Teramae, Seiichi Nishizawa

Publikováno v: Applied Sciences, Vol 10, Iss 12, p 4133 (2020)

Fluorescent probes with the binding selectivity to specific structures in DNAs or RNAs have gained much attention as useful tools for the study of nucleic acid functions. Here, chloro-substituted 2-amino-5,7-dimethyl-1,8-naphthyridine (ClNaph) was de

Externí odkaz: https://doaj.org/article/6918c04b461a44a08e82d3101f463699

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Direct analysis of airborne microplastics collected on quartz filters by pyrolysis-gas chromatography/mass spectrometry

Autor: Hitoshi Mizuguchi, Hiroto Takeda, Kyosuke Kinoshita, Masaki Takeuchi, Toshio Takayanagi, Norio Teramae, William Pipkin, Kazuko Matsui, Atsushi Watanabe, Chuichi Watanabe

Publikováno v: Journal of Analytical and Applied Pyrolysis. 171:105946

This paper reports the direct analysis of polymer components in the airborne particulates collected on quartz filters by pyrolysis (Py)-GC/MS. The airborne microplastics (AMPs) were collected with three classification stages depending on different ae

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e13787c35810923deec7669c89154ecc
https://doi.org/10.1016/j.jaap.2023.105946

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Direct Gas-Phase Derivatization by Employing Tandem μ-Reactor-Gas Chromatography/Mass Spectrometry: Case Study of Trifluoroacetylation of 4,4′-Methylenedianiline

Autor: Yuya Nishiyama, Chuichi Watanabe, Tomohito Kameda, Atsushi Watanabe, Yuko Saito, Shogo Kumagai, Toshiaki Yoshioka, Norio Teramae

Publikováno v: Analytical Chemistry. 92:14924-14929

Pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS) is a promising technique allowing the rapid characterization of the polymer structure and additives of microgram-scale plastics. However, the Py-GC/MS analysis of polymers with urethane bonds

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b6045e66c111b129aca6bb37d01013
https://doi.org/10.1021/acs.analchem.0c01830

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Catalytic Pyrolysis of Poly(ethylene terephthalate) in the Presence of Metal Oxides for Aromatic Hydrocarbon Recovery Using Tandem μ-Reactor-GC/MS

Autor: Norio Teramae, Chuichi Watanabe, Toshiaki Yoshioka, Atsushi Watanabe, Yuko Saito, Ryota Yamasaki, Shogo Kumagai, Tomohito Kameda

Publikováno v: Energy & Fuels. 34:2492-2500

Poly(ethylene terephthalate) (PET) pyrolysis products and those produced from their subsequent catalytic reactions under various metal oxides (ZnO, MgO, TiO2, and ZrO2) were evaluated qualitatively...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52e4327e4604949f6a8e97ee6981d8ba
https://doi.org/10.1021/acs.energyfuels.9b02915

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Quantitative Analysis of Red Phosphorus in Polypropylene by Evolved Gas Analysis Mass Spectrometry

Autor: Takahisa Ishimura, Norio Teramae, Atsushi Watanabe, Chuichi Watanabe

Publikováno v: Analytical Sciences. 36:497-500

Quantitative analysis of red phosphorus in polypropylene was studied using a temperature programmable pyrolyzer in combination with a mass spectrometer. Evolved gas analysis (EGA) profiles were obtained by continuous measurements of evolved gases fro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8e7d04942c64b5598e5e26de514af94
https://doi.org/10.2116/analsci.19n029

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