Search Results - "Murahashi, Tsuyoshi"

Occupational Exposure of Pharmacists to Drugs during the Preparation of Powder Drugs in Dispensing Pharmacies by 村橋, 毅, 鈴木, 彩夏, 本島, 志穗, 樋口, 敏幸

“…Occupational exposure of pharmacists to drugs during powder drug preparation in dispensing pharmacies was investigated. First, we determined frequently…”
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Comprehensive two-dimensional high-performance liquid chromatography for the separation of polycyclic aromatic hydrocarbons by Murahashi, Tsuyoshi

“…A comprehensive two-dimensional HPLC system for the separation of polycyclic aromatic hydrocarbons was developed using a pentabromobenzyl column as the first…”
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Determination of mutagenic 3-nitrobenzanthrone in diesel exhaust particulate matter by three-dimensional high-performance liquid chromatography by Murahashi, Tsuyoshi

“…Mutagenic 3-nitrobenzanthrone was determined in diesel exhaust particulate matter by three-dimensional high-performance liquid chromatography…”
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Comparison of polycyclic aromatic hydrocarbons and nitropolycyclic aromatic hydrocarbons in airborne particulates collected in downtown and suburban Kanazawa, Japan by Hayakawa, Kazuichi, Tang, Ning, Akutsu, Kazuhiko, Murahashi, Tsuyoshi, Kakimoto, Hitoshi, Kizu, Ryoichi, Toriba, Akira

“…In this study, airborne particulates were collected at three sites, two in a downtown area and the other in a suburban area of Kanazawa, Japan in each season…”
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Detection of Genistein as an Estrogenic Contaminant of River Water in Osaka by Kawanishi, Masanobu, Takamura-Enya, Takeji, Ermawati, Rahyani, Shimohara, Chiaki, Sakamoto, Michiyo, Matsukawa, Kazuki, Matsuda, Tomonari, Murahashi, Tsuyoshi, Matsui, Saburo, Wakabayashi, Keiji, Watanabe, Tetsushi, Tashiro, Yutaka, Yagi, Takashi

“…The estrogenic activity in water at various localities on Lake Biwa−Yodo River, a representative watershed in Japan, was measured using a recombinant yeast…”
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Intramolecular rearrangement of linolenate peroxyl radicals in lipoxygenase reactions at lower oxygen content by Takajo, Tokuko, Tsuchida, Kazunori, Murahashi, Tsuyoshi, Ueno, Koichi, Koshiishi, Ichiro

“…Variation of tissue oxygen content is thought to be a possible factor in determining the structural diversity of hydroperoxy fatty acids. In the present study,…”
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Determination of nitroarenes in precipitation collected in kanazawa, Japan by Murahashi, Tsuyoshi, Ito, Misao, Kizu, Ryoichi, Hayakawa, Kazuichi

“…Eight nitroarenes, 1,3-, 1,6- and 1,8-dinitropyrenes, 1-, 2- and 4-nitropyrenes, 6-nitrochrysene and 2-nitrofluoranthene, in precipitation collected in…”
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Antiandrogenic activity of extracts of diesel exhaust particles emitted from diesel-engine truck under different engine loads and speeds by Okamura, Kazumasa, Kizu, Ryoichi, Toriba, Akira, Murahashi, Tsuyoshi, Mizokami, Atsushi, Burnstein, Kerry L., Klinge, Carolyn M., Hayakawa, Kazuichi

“…To clarify the alteration of androgenic and antiandrogenic activities by diesel engine conditions, we collected diesel exhaust particles (DEP) samples emitted…”
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Determination of 1,3-, 1,6-, and 1,8-Dinitropyrenes and 1-Nitropyrene in Urban Air by High-Performance Liquid Chromatography Using Chemiluminescence Detection by Hayakawa, Kazuichi, Murahashi, Tsuyoshi, Butoh, Mizuka, Miyazaki, Motoichi

“…A high-performance liquid chromatography method for the sensitive determination of 1,3-, 1,6-, 1,8-dinitropyrenes and 1-nitropyrene in urban air is developed,…”
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Mutagenic activity and quantification of nitroarenes in surface soil in the Kinki region of Japan by Watanabe, Tetsushi, Hasei, Tomohiro, Takahashi, Yoshifumi, Otake, Shuhei, Murahashi, Tsuyoshi, Takamura, Takeji, Hirayama, Teruhisa, Wakabayashi, Keiji

“…To clarify the mutagenic potential of surface soil in the Kinki region of Japan, particularly in Osaka and neighboring cities, 62 surface soil samples were…”
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Human Aryl Hydrocarbon Receptor Ligand Activity of 31 Non-substituted Polycyclic Aromatic Hydrocarbons as Soil Contaminants by Murahashi, Tsuyoshi, Watanabe, Tetsushi, Kanayama, Misa, Kubo, Takako, Hirayama, Teruhisa

“…Toxic equivalency factors (TEFs) of 31 non-substituted polycyclic aromatic hydrocarbons (PAHs) for the human aryl hydrocarbon receptor (AhR) ligand activity…”
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An automatic method for the determination of carcinogenic 1-nitropyrene in extracts from automobile exhaust particulate matter by Murahashi, Tsuyoshi, Tsuruga, Fumiko, Sasaki, Sousuke

“…An automatic method for the determination of carcinogenic 1-nitropyrene in extracts from automobile exhaust particulate matter has been developed. Organic…”
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Determination of the Mutagen 3-Nitrobenzanthrone in Rainwater Collected in Kyoto, Japan by Murahashi, Tsuyoshi, Iwanaga, Erina, Watanabe, Tetsushi, Hirayama, Teruhisa

“…The mutagen 3-nitrobenzanthrone was determined in rainwater. Rainwater was collected at a residential area in Kyoto, Japan. Organic matter containing…”
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Determination of Endocrine Disruptors in Automobile Exhaust Particulate Matter by Murahashi, Tsuyoshi, Sasaki, Sousuke, Nakajima, Tohru

“…Thirty-one endocrine disruptors, including alkylphenols, phthalates and styrene oligomers, in diesel and gasoline exhaust particulate matter were determined…”
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Evaluation of Genotoxicity of 3-Amino-, 3-Acetylamino- and 3-Nitrobenzanthrone Using the Ames/Salmonella Assay and the Comet Assay by Watanabe, Tetsushi, Tomiyama, Tsuyoshi, Nishijima, Soichiro, Kanda, Yuka, Murahashi, Tsuyoshi, Hirayama, Teruhisa

“…3-Nitrobenzanthrone (3-NBA) is an extremely potent direct-acting bacterial mutagen that has been detected in diesel exhaust particles, airborne particles and…”
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2-Nitrofluoranthene, 1-, 2- and 4-Nitropyrenes and 6-Nitrochrysene in Diesel-Engine Exhaust and Airborne Particulates by Murahashi, Tsuyoshi, Kizu, Ryoichi, Kakimoto, Hitoshi, Toriba, Akira, Hayakawa, Kazuichi

“…Diesel-engine exhaust and airborne particulates were collected in downtown and suburban areas and five mutagenic nitroarenes (2-nitrofluoranthene (NF), 1-, 2-…”
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Formation of 1,3-, 2,4-, 1,2-, 1,6-, 1,8- and 1,7-Dinitropyrenes in Metallic Oxides as Soil Components in the Presence of Indoor Air with 1-Nitropyrene and Sodium Chloride Under Xenon Lamp Irradiation by Sugiyama, Hidetoshi, Watanabe, Tetsushi, Murahashi, Tsuyoshi, Hirayama, Teruhisa

“…The reaction products obtained from the mixture of 1-nitropyrene (1-NP) and sodium chloride were investigated on three metallic oxides as soil components under…”
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Comparison of Polycyclic Aromatic Hydrocarbons and Nitropolycyclic Aromatic Hydrocarbons in Airborne and Automobile Exhaust Particulates by Hayakawa, Kazuichi, Murahashi, Tsuyoshi, Akutsu, Kazuhiko, Kanda, Tetsuo, Tang, Ning, Kakimoto, Hitoshi, Toriba, Akira, Kizu, Ryoichi

“…Polycyclic aromatic hydrocarbons (PAH) and nitropolycyclic aromatic hydrocarbons (NPAH) in airborne particulates collected simultaneously at downtown and…”
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Detection of Mutagenic 1-Chloro-3-, -6-, and -8-Nitropyrenes in Surface Soil Collected in Kyoto, Japan by Murahashi, Tsuyoshi, Kawabata, Mitokazu, Sugiyama, Hidetoshi, Hasei, Tomohiro, Watanabe, Tetsushi, Hirayama, Teruhisa

“…Mutagenic 1-chloro-3-nitropyrene (1,3-CNP), 1,6-CNP and 1,8-CNP were detected in surface soil collected in Kyoto, Japan. First, 1,3-, 1,6- and 1,8-CNPs were…”
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Mutagenicity of Surface Soils in Urban Areas of Aichi Prefecture, Japan, and Bangkok, Thailand by Watanabe, Tetsushi, Kusamran, Wannee R., Asanoma, Masaharu, Tepsuwan, Anong, Tantasri, Nopsarun, Meesiripan, Nuntana, Hasei, Tomohiro, Murahashi, Tsuyoshi, Hirayama, Teruhisa, Wakabayashi, Keiji

“…To clarify the contamination levels of surface soil with mutagens in urban areas of Aichi prefecture, Japan, and Bangkok, Thailand, 60 and 67 surface soil…”
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