Search Results - "ARITO, Heihachiro"

Evaluation of personal exposure of workers to indium concentrations in total dust and its respirable fraction at three Japanese indium plants by HIGASHIKUBO, Ichiro, ARITO, Heihachiro, EITAKI, Yoko, ANDO, Kenji, ARAKI, Akihiro, SHIMIZU, Hidesuke, SAKURAI, Haruhiko

“…This study aimed to evaluate personal exposures of 27 workers to indium compounds as “total” dust and its “respirable” fraction in their breathing zones at 3…”
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Control banding assessment of workers' exposure to indium and its compounds in 13 Japanese indium plants by Higashikubo, Ichiro, Arito, Heihachiro, Ando, Kenji, Araki, Akihiro, Shimizu, Hidesuke, Sakurai, Haruhiko

“…Abstract: Objectives: This study aimed to assess workers' exposure to indium and its compounds in 55 indium-handling operations among 13 Japanese plants. The…”
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Inhalation Carcinogenicity and Chronic Toxicity of Indium-tin Oxide in Rats and Mice by Nagano, Kasuke, Nishizawa, Tomoshi, Umeda, Yumi, Kasai, Tatsuya, Noguchi, Tadashi, Gotoh, Kaoru, Ikawa, Naoki, Eitaki, Yoko, Kawasumi, Yaeko, Yamauchi, Tsuneyuki, Arito, Heihachiro, Fukushima, Shoji

“…Objectives: Carcinogenicity and chronic toxicity of indium-tin oxide (ITO) were examined by inhalation exposure of rats and mice to ITO aerosol. Methods: Fifty…”
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Quantitative assessment of occupational exposure to total indium dust in Japanese indium plants by HIGASHIKUBO, Ichiro, ARITO, Heihachiro, EITAKI, Yoko, ARAKI, Akihiro, ANDO, Kenji, SHIMIZU, Hidesuke, SAKURAI, Haruhiko

“…This study quantitatively assessed personal exposure of 86 workers to indium compounds as total dust at 11 Japanese indium plants. The personal exposures to…”
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Genotoxicity and Cytotoxicity of Multi‐wall Carbon Nanotubes in Cultured Chinese Hamster Lung Cells in Comparison with Chrysotile A Fibers by Asakura, Masumi, Sasaki, Toshiaki, Sugiyama, Toshie, Takaya, Mitsutoshi, Koda, Shigeki, Nagano, Kasuke, Arito, Heihachiro, Fukushima, Shoji

“…Genotoxicity and Cytotoxicity of Multi‐wall Carbon Nanotubes in Cultured Chinese Hamster Lung Cells in Comparison with Chrysotile A Fibers: Masumi Asakura, et…”
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A cross-sectional analysis of dioxins and health effects in municipal and private waste incinerator workers in Japan by YAMAMOTO, Kenya, KUDO, Mitsuhiro, ARITO, Heihachiro, OGAWA, Yasutaka, TAKATA, Tsutomu

“…This cross-sectional study was intended to examine health effects of 678 male workers employed during an 8-yr period from 2000 to 2007 at 36 municipal and…”
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Assessment of workplace air concentrations of formaldehyde during and before working hours in medical facilities by HIGASHIKUBO, Ichiro, MIYAUCHI, Hiroyuki, YOSHIDA, Satoru, TANAKA, Shinsuke, MATSUOKA, Mitsunori, ARITO, Heihachiro, ARAKI, Akihiro, SHIMIZU, Hidesuke, SAKURAI, Haruhiko

“…Workplace air concentrations of formaldehyde (FA) in medical facilities where FA and FA-treated organs were stored and handled were measured before and during…”
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Isomer pattern and elimination of dioxins in workers exposed at a municipal waste incineration plant by YAMAMOTO, Kenya, KUDO, Mitsuhiro, ARITO, Heihachiro, OGAWA, Yasutaka, TAKATA, Tsutomu

“…The aim of this study was to clarify patterns of serum concentrations of dioxins in the employees of a waste incineration plant and to estimate elimination…”
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Control banding assessment of exposure of offset printing workers to organic solvents by Tsukahara, Teruomi, Miyauchi, Hiroyuki, Kuwada, Daisuke, Kikuchi, Tomoko, Tsuda, Yoko, Yanagiba, Yukie, Arito, Heihachiro, Nomiyama, Tetsuo

“…[Abstract] [Objectives] We aimed to assess the exposure of offset printing workers to hazardous substances in the rinsing processes of small-sized companies…”
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Pulmonary Toxicity in Mice by 2- and 13-week Inhalation Exposures to Indium-tin Oxide and Indium Oxide Aerosols by Nagano, Kasuke, Nishizawa, Tomoshi, Eitaki, Yoko, Ohnishi, Makoto, Noguchi, Tadashi, Arito, Heihachiro, Fukushima, Shoji

“…Objectives: Inhalation toxicities of indium-tin oxide (ITO) and indium oxide (IO) in mice were characterized in comparison with those previously reported in…”
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Two- and 13-week Inhalation Toxicities of Indium-tin Oxide and Indium Oxide in Rats by Nagano, Kasuke, Gotoh, Kaoru, Kasai, Tatsuya, Aiso, Shigetoshi, Nishizawa, Tomoshi, Ohnishi, Makoto, Ikawa, Naoki, Eitaki, Yoko, Yamada, Kenichi, Arito, Heihachiro, Fukushima, Shoji

“…Objectives： Two- and 13-week inhalation toxicities of indium-tin oxide (ITO) and indium oxide (IO) were characterized for risk assessments of workers exposed…”
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The Relationship between Attitudes toward Suicide and Family History of Suicide in Nagano Prefecture, Japan by Tsukahara, Teruomi, Arai, Hiroaki, Kamijo, Tomoko, Kobayashi, Yoshikiyo, Washizuka, Shinsuke, Arito, Heihachiro, Nomiyama, Tetsuo

“…Certain attitudes toward suicide may be a risk factor for suicide among the bereaved. To explore this possibility, we examined the relationship between…”
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Pulmonary Toxicity of Intratracheally Instilled Multiwall Carbon Nanotubes in Male Fischer 344 Rats by AISO, Shigetoshi, YAMAZAKI, Kazunori, UMEDA, Yumi, ASAKURA, Masumi, KASAI, Tatsuya, TAKAYA, Mitsutoshi, TOYA, Tadao, KODA, Shigeki, NAGANO, Kasuke, ARITO, Heihachiro, FUKUSHIMA, Shoji

“…In order to assess pulmonary toxicity of multiwall carbon nanotubes (MWCNT), male F344 rats were intratracheally instilled with MWCNT suspension at a dose of…”
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Seasonal Difference in Percutaneous Absorption of N,N-Dimethylformamide as Determined Using Two Urinary Metabolites by Tsuda, Yoko, Miyauchi, Hiroyuki, Minozoe, Aoi, Tanaka, Shigeru, Arito, Heihachiro, Tsukahara, Teruomi, Nomiyama, Tetsuo

“…[Abstract]: [Objective]: We evaluated the percutaneous absorption of N,N-dimethylformamide (DMF) in DMF-exposed workers in the summer and winter by assessing…”
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Assessment of Workplace Air Concentrations of Indium Dust in an Indium-recycling Plant by Miyauchi, Hiroyuki, Minozoe, Aoi, Tanaka, Shigeru, Tanaka, Akiyo, Hirata, Miyuki, Nakaza, Masahiro, Arito, Heihachiro, Eitaki, Yoko, Nakano, Makiko, Omae, Kazuyuki

“…Objectives: Suspended indium dust in an indium-recycling plant was quantified, in order to improve the work environment and to reduce workers' exposure to the…”
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Inhalation carcinogenicity and toxicity of 1,2-dichloropropane in rats by Umeda, Yumi, Matsumoto, Michiharu, Aiso, Shigetoshi, Nishizawa, Tomoshi, Nagano, Kasuke, Arito, Heihachiro, Fukushima, Shoji

“…The toxicity and carcinogenicity of 1,2-dichloropropane (DCP) were examined by inhalation exposure of male and female F344 rats to DCP for either 13 wk or 2…”
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Relationships between suicidal ideation and psychosocial factors among residents living in Nagano Prefecture of Japan by Tsukahara, Teruomi, Arai, Hiroaki, Kamijo, Tomoko, Kobayashi, Yoshikiyo, Washizuka, Shinsuke, Arito, Heihachiro, Nomiyama, Tetsuo

“…Feeling ashamed for seeking help when distressed is known to be a critical factor promoting suicidal behaviors. The objective of this study was to examine the…”
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Occupational Exposure to N,N-Dimethylformamide in the Summer and Winter by MIYAUCHI, Hiroyuki, TSUDA, Yoko, MINOZOE, Aoi, TANAKA, Shigeru, ARITO, Heihachiro, TSUKAHARA, Teruomi, NOMIYAMA, Tetsuo

“…We evaluated total body burden of N,N-dimethylformamide (DMF) taken through the lung and skin by personal exposure of workers to DMF and urinalysis of…”
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Two-year inhalation study of carcinogenicity and chronic toxicity of 1,4-dioxane in male rats by Kasai, Tatsuya, Kano, Hirokazu, Umeda, Yumi, Sasaki, Toshiaki, Ikawa, Naoki, Nishizawa, Tomoshi, Nagano, Kasuke, Arito, Heihachiro, Nagashima, Hiroshi, Fukushima, Shoji

“…Carcinogenicity and chronic toxicity of 1,4-dioxane were examined by inhalation exposure of 50 male F344 rats to 1,4-dioxane vapor at 0 (clean air), 50, 250,…”
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Thirteen-week Inhalation Toxicity of Carbon Tetrachloride in Rats and Mice by Nagano, Kasuke, Umeda, Yumi, Saito, Misae, Nishizawa, Tomoshi, Ikawa, Naoki, Arito, Heihachiro, Yamamoto, Seigo, Fukushima, Shoji

“…Subchronic toxicity of carbon tetrachloride (CCl4) was examined by inhalation exposure of F344 rats and BDF1 mice of both sexes to 0, 10, 30, 90, 270 or 810…”
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