Search Results - "Takasuga, T"

Effects of selected metal oxides on the dechlorination and destruction of PCDD and PCDF by Weber, R, Nagai, K, Nishino, J, Shiraishi, H, Ishida, M, Takasuga, T, Konndo, K, Hiraoka, M

“…OCDD and OCDF spiked silica/graphite based model fly ash containing various copper compounds and metal oxides were thermally treated under oxygen deficient…”
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Dechlorination and destruction of PCDD, PCDF and PCB on selected fly ash from municipal waste incineration by Weber, R., Takasuga, T., Nagai, K., Shiraishi, H., Sakurai, T., Matuda, T., Hiraoka, M.

“…The potential of fly ash to dechlorinate and destroy PCDD, PCDF and PCB was tested under oxygen deficient conditions in the laboratory. Specifically, two types…”
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Detectable Dioxins in Human Saliva and Their Effects on Gingival Epithelial Cells by Ogawa, T., Asai, Y., Yamashita, M., Takasuga, T.

“…Dioxin, a powerful hormone-disrupting chemical, exhibits serious health effects when it reaches body fat. Here we analyzed coplanar polychlorinated biphenyls…”
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Impact of Fermented Brown Rice with Aspergillus oryzae Intake and Concentrations of Organochlorine Pesticides in Blood of Humans from Japan by Takasuga, T, Senthilkumar, K, Tsuji, H, Nagayama, J

“…No abstract available.[PUBLICATION ABSTRACT]…”
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Relationship between dietary exposure and serum perfluorochemical (PFC) levels—A case study by Kärrman, Anna, Harada, Kouji H., Inoue, Kayoko, Takasuga, Takumi, Ohi, Etsumasa, Koizumi, Akio

“…Daily dietary intake of perfluorinated chemicals (PFCs) in relation to serum levels was assessed by determination of nine PFCs including perfluorooctane…”
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Isotope dilution analysis of polychlorinated biphenyls (PCBs) in transformer oil and global commercial PCB formulations by high resolution gas chromatography–high resolution mass spectrometry by Takasuga, Takumi, Senthilkumar, Kurunthachalam, Matsumura, Tohru, Shiozaki, Ken, Sakai, Shin-ichi

“…Special polychlorinated biphenyls (PCBs) standards (native and isotope labeled) were analyzed by isotope dilution method using HRGC–HRMS. Multiple analysis of…”
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Risk Assessment of Short-Chain Chlorinated Paraffins in Japan Based on the First Market Basket Study and Species Sensitivity Distributions by Iino, Fukuya, Takasuga, Takumi, Senthilkumar, Kurunthachalam, Nakamura, Naoki, Nakanishi, Junko

“…The chemical risks of short-chain chlorinated paraffins (SCCPs) to human health and ecological species in Japan were assessed in this study. SCCPs are used as…”
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Substance flow analysis of brominated flame retardants and related compounds in waste TV sets in Japan by Tasaki, Tomohiro, Takasuga, Takumi, Osako, Masahiro, Sakai, Shin-ichi

“…We conducted time-series substance flow analysis of two types of brominated flame retardants (BFRs) – polybrominated diphenyl ethers (PBDEs) and…”
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Dioxin and dioxin-like PCB impurities in some Japanese agrochemical formulations by Masunaga, Shigeki, Takasuga, Takumi, Nakanishi, Junko

“…The profile and amount of dioxin impurity in agrochemicals were studied through detailed analysis of historic Japanese formulations. The chemicals analyzed…”
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Brominated Organic Contaminants in the Liver and Egg of the Common Cormorants (Phalacrocorax carbo) from Japan by Watanabe, Kiyohiko, Senthilkumar, Kurunthachalam, Masunaga, Shigeki, Takasuga, Takumi, Iseki, Naomasa, Morita, Masatoshi

“…The contamination profiles of brominated flame retardants (BFRs) such as polybrominated diphenyl ethers (PBDEs), biphenyls (PBBs), dibenzo-p-dioxins (PBDDs),…”
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Formation of dioxins (PCDDs/PCDFs) by dioxin-free fly ash as a catalyst and relation with several chlorine-sources by TAKASUGA, T, MAKINO, T, TSUBOTA, K, TAKEDA, N

“…Simplified thermal formation experiments have been conducted using dioxin-free fly ash as a catalyst with many kinds of combustible samples such as newspaper,…”
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Impact of fermented brown rice with Aspergillus oryzae (FEBRA) intake and concentrations of polybrominated diphenylethers (PBDEs) in blood of humans from Japan by Takasuga, Takumi, Senthilkumar, Kurunthachalam, Takemori, Hiroaki, Ohi, Etsumasa, Tsuji, Hiroshi, Nagayama, Junya

“…The isotope dilution technique was applied for the analysis of new polybrominated diphenylethers (PBDEs) calibration standard (both labeled and non-labeled)…”
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Formation of polychlorinated naphthalenes, dibenzo-p-dioxins, dibenzofurans, biphenyls, and organochlorine pesticides in thermal processes and their occurrence in ambient air by Takasuga, T, Inoue, T, Ohi, E, Kumar, K.S

“…Mono- through octachlorinated naphthalenes (PCNs) were measured in start-up, steady operation, and shutdown of machinery operation flue gas and fly ash…”
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Chemical characterization of polychlorinated biphenyls, -dibenzo-p-dioxins, and -dibenzofurans in technical kanechlor PCB formulations in japan by TAKASUGA, Takumi, KURUNTHACHALAM SENTHIL KUMAR, NOMA, Yukio, SAKAI, Shinichi

“…Technical polychlorinated biphenyl (PCB) formulations-Kanechlor KC-200, KC-300, KC-400, KC-500, KC-600 and KC-1000-produced in Japan were analyzed for the…”
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Analysis of UNEP priority POPs using HRGC-HRMS and their contamination profiles in livers and eggs of great cormorants (Phalacrocorax carbo) from Japan by Kumar, K.S, Watanabe, K, Takemori, H, Iseki, N, Masunaga, S, Takasuga, T

“…The present investigation demonstrates establishment of United Nations Environment Programme (UNEP) priority Persistent Organic Pollutants (POPs) using…”
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Detailed study on the levels of polychlorinated dibenzo- p-dioxins, polychlorinated dibenzofurans and polychlorinated biphenyls in Yusho rice oil by Yao, Yuan, Takasuga, Takumi, Masunaga, Shigeki, Nakanishi, Junko

“…One bottle of Yusho rice oil was obtained from a Yusho family in 1998. The levels of polychlorinated dibenzo- p-dioxins (PCDDs), polychlorinated dibenzofurans…”
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Impact of FEBRA (fermented brown rice with Aspergillus oryzae) intake and concentrations of PCDDs, PCDFs and PCBs in blood of humans from Japan by Takasuga, Takumi, Senthilkumar, Kurunthachalam, Takemori, Hiroaki, Ohi, Etsumasa, Tsuji, Hiroshi, Nagayama, Junya

“…Impact of FEBRA (fermented brown rice with Aspergillus oryzae, a rich dietary fiber) intake on the concentrations of polychlorinated-biphenyls (PCBs),…”
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Impact of fermented brown rice with Aspergillus oryzae (FEBRA) intake and concentrations of polybrominated diphenylethers (PBDEs) in blood of humans from Japan by Takasuga, T, Senthilkumar, K, Takemori, H, Ohi, E, Tsuji, H, Nagayama, J

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Chlorinated hydrocarbon contaminants in blood of black and turkey vultures from Savannah River Site, South Carolina, USA by Senthil Kumar, Kurunthachalam, Bowerman, William W., DeVault, Travis L., Takasuga, Takumi, Rhodes, Olin E., Lehr Brisbin, I., Masunaga, Shigeki

“…Blood of adult and juvenile black and turkey vultures in the Savannah River Site of South Carolina, USA was analyzed for the presence of 2,3,7,8-chlorine…”
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Correlations between homologue concentrations of PCDD/Fs and toxic equivalency values in laboratory-, package boiler-, and field-scale incinerators by Iino, Fukuya, Takasuga, Takumi, Touati, Abderrahmane, Gullett, Brian K.

“…The toxic equivalency (TEQ) values of polychlorinated dibenzo- p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) are predicted with a model based on the…”
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