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Yasuhide Tonogai

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Chemicals & Drugs

Procedures

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Japan

Phenomena

Food Contamination

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Co-Publications
Name
22
Tsuji, Sumiko
15
Ishimitsu, Susumu
13
Tsumura, Yukari
10
Amakura, Y
9
Yoshii, Kimihiko
7
Umino, Yukiko
7
Okada, M
7
Kaihara, Akiko
7
Nakamura, Yumiko
4
Nakamura, Y
4
Nakano, Maki
4
Furukawa, Mizuki
2
Hirahara, Yoshichika
2
Imanaka, Masaaki
2
Mishima, I

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Publications

TOP 3
Tsuji Sumiko; Yoshii Kimihiko; Tonogai Yasuhide
Identification of isomers and subsidiary colors in commercial Fast Green FCF (FD&C Green No. 3, Food Green No. 3) by liquid chromatography-mass spectrometry and comparison between amounts of the subsidiary colors by high-performance liquid chromatography and thin-layer chromatography-spectrophotometry.
Tsuji Sumiko; Nakano Maki; Furukawa Mizuki; Yoshii Kimihiko S; Tonogai Yasuhide
[Identification and determination of the isomer and subsidiary color in food blue no. 2 (indigo carmine) by LC/MS and HPLC]
Tsuji Sumiko; Nakanoi Maki; Terada Hisaya; Tamura Yukio; Tonogai Yasuhide
Determination and confirmation of five phenolic antioxidants in foods by LC/MS and GC/MS.

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All Publications

2006: Tsuji Sumiko; Yoshii Kimihiko; Tonogai Yasuhide
Identification of isomers and subsidiary colors in commercial Fast Green FCF (FD&C Green No. 3, Food Green No. 3) by liquid chromatography-mass spectrometry and comparison between amounts of the subsidiary colors by high-performance liquid chromatography and thin-layer chromatography-spectrophotometry.
Journal of chromatography. A 2006;1101(1-2):214-21.
2005: Tsuji Sumiko; Nakano Maki; Furukawa Mizuki; Yoshii Kimihiko S; Tonogai Yasuhide
[Identification and determination of the isomer and subsidiary color in food blue no. 2 (indigo carmine) by LC/MS and HPLC]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2005;46(3):116-20.
2005: Tsuji Sumiko; Nakanoi Maki; Terada Hisaya; Tamura Yukio; Tonogai Yasuhide
Determination and confirmation of five phenolic antioxidants in foods by LC/MS and GC/MS.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2005;46(3):63-71.
2004: Higuchi Masayuki; Miyata Daisuke; Kawamura Seiji; Ueda Eiichi; Imanaka Masaaki; Tonogai Yasuhide
[Estimation of daily intake of phenols in hospital meal samples]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2004;45(6):339-43.
2004: Nakano Maki; Furukawa Mizuki; Tsuji Sumiko; Tonogai Yasuhide
[Studies on the contents of water-soluble chlorides and water-soluble sulfates in food color aluminum lakes]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2004;45(5):283-8.
2004: Tonogai Yasuhide
[Establishment of simultaneous determination method of pesticides in foods]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2004;45(4):J219-21.
2004: Tsuji Sumiko; Kinoshita Hirotaka; Furukawa Mizuki; Nakano Maki; Yoshii Kimihiko; Tonogai Yasuhide
[Estimated production by the official inspection of tar colors (including aluminum lakes) in fiscal year 2003]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2004;(122):47-50.
2003: Inoue Tomoko; Sasaki Saori; Uchikawa Seiji; Hirahara Yoshichika; Shiomi Yukihiro; Tonogai Yasuhide
[Determination of low-level pesticide residues in agricultural products by ion-trap GC/MS/MS]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2003;44(6):310-5.
2003: Nakamura Yumiko; Tonogai Yasuhide
Metabolism of grape seed polyphenol in the rat.
Journal of agricultural and food chemistry 2003;51(24):7215-25.
2003: Tsumura Yukari; Ishimitsu Susumu; Otaki Kayo; Uchimi Hiroyuki; Matsumoto Nobuyuki; Daba Masaki; Tsuchiya Tetsu; Ukyo Masaho; Tonogai Yasuhide
[An experimental proficiency test for ability to screen 104 residual pesticides in agricultural products]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2003;44(5):234-45.
2003: Tsumura Y; Ishimitsu S; Saito I; Sakai H; Tsuchida Y; Tonogai Y
Estimated daily intake of plasticizers in 1-week duplicate diet samples following regulation of DEHP-containing PVC gloves in Japan.
Food additives and contaminants 2003;20(4):317-24.
2003: Nakamura Yumiko; Tsuji Sumiko; Tonogai Yasuhide
Method for analysis of tannic acid and its metabolites in biological samples: application to tannic acid metabolism in the rat.
Journal of agricultural and food chemistry 2003;51(1):331-9.
2003: Nakamura Yumiko; Tonogai Yasuhide
[Metabolism of polyphenols in rats]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2003;(121):94-100.
2003: Tsuji Sumiko; Furukawa Mizuki; Nakano Maki; Tonogai Yasuhide
[Studies on eight color reference standards for thin-layer chromatography]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2003;(121):81-5.
2003: Tsuji Sumiko; Furukawa Mizuki; Nakano Maki; Tonogai Yasuhide
[Studies on flavianic acids as color reference standard for thin-layer chromatography]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2003;(121):78-80.
2003: Tsuji Sumiko; Nakano Maki; Furukawa Mizuki; Nakamura Yumiko; Tonogai Yasuhide
[Estimated production by the official inspection of tar colors (including aluminum lakes) in fiscal year 2002]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2003;(121):51-3.
2002: Tsumura Yukari; Kaihara Akiko; Ishimitsu Susumu; Yoshii Kimihiko; Tonogai Yasuhide
[Contents of plasticizers in cap-sealing for bottled food and their migration into food]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2002;43(6):377-84.
2002: Tsumura Yukari; Yoshii Kimihiko; Ishimitsu Susumu; Tonogai Yasuhide
[Simultaneous determination of N-methylcarbamates and their metabolites in citrus fruits by HPLC avoiding use of halogenic solvents]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2002;43(6):330-8.
2002: Tsumura Yukari; Ishimitsu Susumu; Hirayama Kuni; Fujimaki Teruhisa; Nakazawa Hiroyuki; Tonogai Yasuhide
[Migration of di(2-ethylhexyl) phthalate from polyvinyl chloride tubes used in preparation of foods]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2002;43(4):254-9.
2002: Umino Yukiko; Tsuji Sumiko; Nakamura Yumiko; Tonogai Yasuhide
[Determination and survey of hexachlorobenzene in food red nos. 104 (phloxine) and 105 (rose bengale) by GC/MS]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2002;(120):107-11.
2002: Tsuji Sumiko; Umino Yukiko; Nakamura Yumiko; Tonogai Yasuhide
[Estimated production by the official inspection of tar colors (including aluminum lakes) in fiscal year 2001]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2002;(120):101-6.
2001: Nakamura Y; Ishimitsu S; Tsumura Y; Yoshii K; Kaihara A; Tonogai Y
[Clean-up procedure with ion-exchange mini column in the analysis of flusulfamide in agricultural products by HPLC]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2001;42(6):398-403.
2001: Tsuji S; Umino Y; Amakura Y; Tonogai Y
[Preparation of HPLC test solutions for organic impurities in aluminum lakes of food red no. 40 (allura red AC) and food yellow no. 5 (sunset yellow FCF)]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2001;42(6):379-84.
2001: Tsuji S; Amakura Y; Umino Y; Nishi M; Nakanishi T; Tonogai Y
Structural determination of the subsidiary colors in food blue No. 1 (brilliant blue FCF) aluminum lake detected by paper chromatography.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2001;42(4):243-8.
2001: Ishimitsu S; Kaihara A; Yoshii K; Tsumura Y; Nakamura Y; Tonogai Y
Determination of clethodim and its oxidation metabolites in crops by liquid chromatography with confirmation by LC/MS.
Journal of AOAC International 2001;84(4):1172-8.
2001: Tsumura Y; Ishimitsu S; Kaihara A; Yoshii K; Nakamura Y; Tonogai Y
Di(2-ethylhexyl) phthalate contamination of retail packed lunches caused by PVC gloves used in the preparation of foods.
Food additives and contaminants 2001;18(6):569-79.
2001: Yoshii K; Kaihara A; Tsumura Y; Ishimitsu S; Tonogai Y
Simultaneous determination of residues of emamectin and its metabolites, and milbemectin, ivermectin, and abamectin in crops by liquid chromatography with fluorescence detection.
Journal of AOAC International 2001;84(3):910-7.
2001: Tsumura Y; Ishimitsu S; Saito I; Sakai H; Kobayashi Y; Tonogai Y
Eleven phthalate esters and di(2-ethylhexyl) adipate in one-week duplicate diet samples obtained from hospitals and their estimated daily intake.
Food additives and contaminants 2001;18(5):449-60.
2001: Imanaka M; Sasaki K; Nemoto S; Ueda E; Murakami E; Miyata D; Tonogai Y
[Determination of bisphenol A in foods using GC/MS]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2001;42(2):71-8.
2001: Tsumura Y; Ishimitsu S; Nakamura Y; Yoshii K; Kaihara A; Tonogai Y
[Contents of eleven phthalates and di(2-ethylhexyl) adipate in retail packed lunches after prohibition of DEHP-containing PVC gloves for cooking purposes]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2001;42(2):128-32.
2001: Tsuji S; Amakura Y; Okada M; Tonogai Y
[Modification of HPLC conditions for the determinations of raw materials, intermediates and subsidiary colors in 5 kinds of food azo colors]
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2001;42(2):114-21.
2001: Tsuji S; Umino Y; Nakamura Y; Tonogai Y
[Studies on rejected food yellow no. 5 (sunset yellow FCF) aluminum lake]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2001;(119):74-7.
2001: Tsuji S; Umino Y; Amakura Y; Nakamura Y; Tonogai Y
[Estimated production by the official inspection of tar colors (including aluminum lakes) in fiscal year 2000]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2001;(119):70-3.
2000: Amakura Y; Umino Y; Tsuji S; Tonogai Y
Influence of jam processing on the radical scavenging activity and phenolic content in berries.
Journal of agricultural and food chemistry 2000;48(12):6292-7.
2000: Amakura Y; Okada M; Tsuji S; Tonogai Y
High-performance liquid chromatographic determination with photodiode array detection of ellagic acid in fresh and processed fruits.
Journal of chromatography. A 2000;896(1-2):87-93.
2000: Yoshii K; Kaihara A; Tsumura Y; Ishimitsu S; Tonogai Y
Liquid chromatographic determination of emamectin, milbemectin, ivermectin and abamectin in crops and confirmation by liquid chromatography-mass spectrometry.
Journal of chromatography. A 2000;896(1-2):75-85.
2000: Amakura Y; Okada M; Tsuji S; Tonogai Y
Determination of phenolic acids in fruit juices by isocratic column liquid chromatography.
Journal of chromatography. A 2000;891(1):183-8.
2000: Yoshii K; Tsumura Y; Ishimitsu S; Tonogai Y; Nakamuro K
Degradation of malathion and phenthoate by glutathione reductase in wheat germ.
Journal of agricultural and food chemistry 2000;48(6):2502-5.
2000: Tsuji S; Okada M; Amakura Y; Tonogai Y
[Estimated production by the official inspection of coal-tar dyes (including dye aluminum lakes) in fiscal year 1999]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2000;(118):135-8.
2000: Tsuji S; Okada M; Amakura Y; Tonogai Y
[Studies on rejected food blue no. 1 (Brilliant Blue FCF) aluminum lake]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2000;(118):131-4.
2000: Amakura Y; Okada M; Tsuji S; Tonogai Y
[Studies on procedure for sample preparation of ellagic acid in several kinds of foodstuffs]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 2000;(118):100-2.
1999: Nakamura Y; Tsumura Y; Tonogai Y; Shibata T
Fecal steroid excretion is increased in rats by oral administration of gymnemic acids contained in Gymnema sylvestre leaves.
The Journal of nutrition 1999;129(6):1214-22.
1999: Tsuji S; Okada M; Matsumura I; Nakamura Y; Tonogai Y
[Estimated production by the official inspection of coal-tar dyes (including dye aluminum lakes) in fiscal year 1998]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 1999;(117):185-8.
1999: Tsuji S; Matsumura I; Nakamura Y; Tonogai Y
[Studies on rejected food yellow No. 5 (sunset yellow FCF)]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 1999;(117):180-4.
1998: Tsuchiya T; Maeda K; Sekiguchi Y; Hirahara Y; Watanabe Y; Tonogai Y
[Simultaneous analysis and detection of pesticides in fresh fruits and vegetables by HPLC and GC]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 1998;(116):157-62.
1998: Ishimitsu S; Mishima I; Tsuji S; Tonogai Y; Shibata T
[Estimated production by the official inspection of coal-tar dyes (including dye aluminum lakes) in 1997]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 1998;(116):153-6.
1998: Tsuji S; Mishima I; Ishimitsu S; Shibata T; Tonogai Y
[Determination of tocopherols in oils of mixed tocopherol as food additive using reverse-phase high-performance liquid chromatography]
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences 1998;(116):113-6.
1997: Nakamura Y; Tsumura Y; Tonogai Y; Shibata T; Ito Y
Differences in behavior among the chlorides of seven rare earth elements administered intravenously to rats.
Fundamental and applied toxicology : official journal of the Society of Toxicology 1997;37(2):106-16.
1996: Tsumura Y; Nakamura Y; Tonogai Y; Shibata T
Potential interference by free fatty acids in determination of tricyclazole in brown rice by gas chromatography with flame thermionic detection.
Journal of AOAC International 1996;79(6):1471-6.
1993: Nakamura Y; Tonogai Y; Tsumura Y; Ito Y
Determination of pyrethroid residues in vegetables, fruits, grains, beans, and green tea leaves: applications to pyrethroid residue monitoring studies.
Journal of AOAC International 1993;76(6):1348-61.
1992: Tonogai Y; Tsumura Y; Nakamura Y; Ito Y; Watanabe Y; Shiomi Y
Determination of organophosphorus pesticides in imported foods by FPD-GC and GC-MS.
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences 1992;(110):140-3.
1992: Tonogai Y; Tsumura Y; Nakamura Y; Ito Y
[Analytical results of post-harvest pesticides in citrus fruits and fruits juices by GC-MS (SIM) and HPLC with fluorescent detector]
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences 1992;(110):135-40.
1992: Tsumura Y; Nakamura Y; Tonogai Y; Ito Y
[Studies on the analysis of copper chlorophyll and sodium copper chlorophyllin in imported foods]
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences 1992;(110):124-8.

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