Papers - KITAGAWA Shinya

Analysis of Single Sub-Millimeter Microplastic Particles by Capillary Size Exclusion Chromatography Reviewed

Hirashita, K.; Iiguni, Y.; Ohtani, H.; Kitagawa, S.

Chromatography   45 ( 3 )   129 - 132   2024.10

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DOI： https://doi.org/10.15583/jpchrom.2024.007

Auマイクログリッドを電極として用いる誘電泳動デバイスによるナノ粒子の捕集" Invited Reviewed

飯國良規; 海老名美歩; 定月友里; 北川慎也; 大谷　肇,

分析化学   73 ( 6 )   265 - 273   2024.06

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DOI： https://doi.org/10.2116/bunsekikagaku.73.265

Development of Cryogenic HPLC for Wide Range Low Temperatures Using Liquefied Propane as Mobile Phase and Its Application to Hydrogen/Deuterium Compounds Separation Reviewed

Hattori, M.; Iwase, H.; Kitagawa, S.; Iiguni, Y.; Ohtani, H.

Chromatography   45 ( 1 )   35 - 39   2024.03

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DOI： https://doi.org/10.15583/jpchrom.2023.018

Characterization of balsam sulfide via pyrolysis-gas chromatography–mass spectrometry/sulfur chemiluminescence detection and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry

Maeno, Y.; Ohtani, H.; Kitagawa, S.; Iiguni, Y.; Yoshimi, T.; Nakamura, T.; Yamaguchi, T.

Anal. Sci.   40 ( 10 )   133 - 139   2023.10

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DOI： https://doi.org/10.1007/s44211-023-00443-0

Analysis of polyisoprene oligomers via in situ silver nanoparticle formation on thin-layer chromatography plate using matrix-assisted laser-induced desorption/ionization mass spectrometry Reviewed

Irifune, R.; Ishikawa, T.; Kitagawa, S.; Iiguni, Y.; Ohtani, H.

Anal. Sci.   39   pages1823 - 1827   2023.09

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DOI： https://doi.org/10.1007/s44211-023-00420-7

Characterization of styrene/methyl methacrylate/n-butyl acrylate terpolymer with Kendrick mass defect analysis in electrospray ionization-ion mobility spectrometry-mass spectrometry Reviewed

Ozeki, Y.; Kitagawa, S.; Ohtani, H.; Kondo, Y.; Shinada, H.

Rapid Commun. Mass Spectrom.,   37 ( 5 )   e9455   2023.03

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DOI： https://doi.org/10.1002/rcm.9455

Development of novel analytical methods based on liquid chromatography and electrophoresis Invited Reviewed

Kitagawa, S.

44   1 - 9   2023.03

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Nonaqueous capillary zone electrophoresis for polyesters and polyamides using hexafluoroisopropanol as electrophoretic medium Reviewed

Mizutani, C.; Kitagawa, S.; Iiguni, Y.; Ohtani, H.

Chromatography   43   2022.11

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エレクトロスプレーイオン化-イオンモビリティスペクトロメトリー-質量分析法を用いたスチレン/アクリル酸n-ブチル共重合体の解析 Reviewed

尾関優香, 北川慎也, 大谷　肇, 近藤洋輔, 品田弘子

分析化学   71   2022.11

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Fundamental study for increasing multiplicity of frequency division multiplex HPLC-MS Reviewed

Sakita, R.; Kishi, H.; Iiguni, Y.; Kitagawa, S.; Ohtani, H.

Chromatography   ( 43 )   67 - 71   2022.06

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DOI： https://doi.org/10.15583/jpchrom.2022.007

Pyrolysis-GC–MS analysis of ingested polystyrene microsphere content in individual Daphnia magna Reviewed

Nakano, R.; Gürses, R. K.; Tanaka, Y.; Ishida, Y. Kimoto, T.; Kitagawa, S.; Iiguni, Y.; Ohtani

Sci. Total Environ.   817   152981   2022.01

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End group analysis of poly(methylmethacrylate)s using the most abundant peak in electrospray ionization-ion mobility spectrometry-tandem mass spectrometry and Fourier transform–based noise filtering Reviewed International journal

Mizuki Omae,Yuka Ozeki,Shinya Kitagawa,Hajime Ohtani

Rapid Communications in Mass Spectrometry   2021.08

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Inverse Hydrogen-Bonding Change Between the Protonated Retinal Schiff Base and Water Molecules upon Photoisomerization in Heliorhodopsin 48C1 Reviewed International journal

Sahoko Tomida, Shinya Kitagawa, Hideki Kandori, and Yuji Furutani

J. Phys. Chem. B   2021.07

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DOI： 10.1021/acs.jpcb.1c01907

Effect of organic modifier on the retention of low-molecular-weight organic compounds in low-temperature HPLC using a liquid CO2 mobile phase and an octadecyl stationary phase Reviewed International journal

Kohei MATSUO, Mina OTSUBO, Tomohiro MOTONO, Shinya KITAGAWA, Yoshinori IIGUNI, Hajime OHTANI

Chromatography   2021.03

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DOI： 10.15583/jpchrom.2020.025

Ultralow-Temperature HPLC using Low-Molecular-Weight Hydrocarbons as Mobile Phases Reviewed

Motono, T.; Kanayama, T.; Kitagawa, S.; Iiguni, Y.; Ohtani, H.

Chromatography   41   109 - 114   2020.11

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Identification of polymer species in a complex mixture by pyrolysis-gas chromatography-atmospheric pressure chemical ionization-high resolution time-of-flight mass spectrometry as a basis for environmental microplastic analysis Reviewed International journal

Harata, K.; Kitagawa, S.; Iiguni, Y.; Ohtani, H.

J. Anal. Appl. Pyrolysis.   2020.06

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Selective recovery of indium via continuous counter-current foam separation from sulfuric acid solutions II – optimization of operational parameters on separation performance Reviewed International journal

Kinoshita, T.; Ishigaki, Y.; Kitagawa, S.; Ichino, R.; Kamimoto, Y.

Sep. Purif. Technol.   238   116490   2020.05

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多検体同時分析のための周波数分割多重化LC-MSの開発 Invited Reviewed

北川慎也; 岸　博香; 髙島広太郎; 大谷　肇

J. Mass Spectrum. Soc. Jpn.   2020.02

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Selective recovery of indium via continuous counter-current foam separation from sulfuric acid solutions II – optimization of operational parameters on separation performance – Reviewed International journal

Kinoshita, T.; Ishigaki, Y.; Kitagawa, S.; Ichino, R.; Kamimoto, Y.

Sep. Purif. Technol.   2020.01

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Characterizing chain-end structures formed during initiation reactions of radical polymerization for MMA-St-BA terpolymer using pyrolysis-gas chromatography-atmospheric pressure chemical ionization-high resolution time-of-flight mass spectrometry Reviewed International journal

Harata, K.; Kitagawa, S.; Iiguni, Y.; Ohtani, H.; Ezaki, T.

Rapid Commun. Mass Spectrom.,   2020

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水性二相流を利用するマイクロチップ電磁泳動法による微粒子の連続分離 Invited Reviewed

飯國良規; 田村零央; 北川慎也; 大谷　肇

分析化学   2019.10

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Liquid Chromatography Invited

Kitagawa, S.

Anal. Sci.   2019.09

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Evaluation of the interactions between palladium(II) and N,N'-dimethyl-N,N'-di-n-hexyl-thiodiglycolamide in the presence of surfactants using capillary electrophoresis Reviewed

Tanaka, N.; Kitagawa, S.; Ohtani, H.; Iwama, Y.; Kondo, K.; Ishigaki, Y.; Shibata, N.; Kinoshita, T.; Kamimoto, Y.; Ichino, R.

Chromatography   2019.06

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Frequency division multiplex HPLC-MS for simultaneous analyses Reviewed International journal

Kishi, H.; Kumasaki, T.; Kitagawa, S.; Ohtani, H.

Analyst   2019.03

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Analysis of multiply charged poly(ethylene oxide-co-propylene oxide) using electrospray ionization-ion mobility spectrometry-mass spectrometry Reviewed

Ito, K.; Kitagawa, S.; Ohtani, H.

Anal. Sci.   2019.02

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Hydrogen bonding environments in the photocycle process around the flavin chromophore of the AppA-BLUF domain Reviewed International journal

Iwata, T.; Nagai, T.; Ito, S.; Osoegawa, S.; Iseki, M.; Watanabe, M.; Unno, M.; Kitagawa, S.; Kandori, H.

J. Am. Chem. Soc.   2018.09

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流動電位測定によるポリオキシエチレン鎖を有する非イオン性界面活性剤と金属イオン間の相互作用の解析" Reviewed

朝田　皓; 北川慎也; 大谷　肇; 木下武彦; 石垣友三; 柴田信行; 二井　晋; 岡野泰則

分析化学   2018.08

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5-hydroxy-2-methylpyridine isolated from cigarette smoke condensate aggravates collagen-induced arthritis in mice Reviewed

Masafumi Takeno, Shinya Kitagawa, Junpei Yamanaka, Mayumi Teramoto, Haruka Tomita, Naohiro Shirai, Saotomo Itoh, Shigeaki Hida, Kazuichi Hayakawa, Kikuo Onozaki, Takemasa Takii

Biol. Pharm. Bull.   2018.06

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On the Kendrick mass defect plots of multiply charged polymer ions: splits, misalignments and how to correct them" Reviewed International coauthorship International journal

Fouquet, T. N. J.; Cody, R. B.; Ozeki, Y.; Kitagawa, S.; Ohtani, H.; Sato, H.

J. Am. Soc. Mass Spectrom.   2018.05

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Micro-fin structured poly(butylene terephthalate) monolith prepared by thermally induced phase separation Reviewed

Kajima, Y. Kitagawa, S.; Ohtani, H

Chem. Lett.   2018.04

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Analysis of multiply charged poly(ethylene oxide-co-propylene oxide) using electrospray ionization-ion mobility spectrometry-mass spectrometry Reviewed

Ito, K.; Kitagawa, S.; Ohtani, H.

Anal. Sci.   2018

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Electrophoretic behavior in nonaqueous capillary zone electrophoresis using tetrahydrofuran-based ternary nonaqueous solutions Reviewed

Uchida, S.; Kitagawa, S.; Iiguni, Y.; Ohtani, H.

Chromatography   2018

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Separation of water-insoluble and neutral linear synthetic polymers in nonaqueous capillary zone electrophoresis using phosphonium-based ionic liquid Reviewed

Fukai, N.; Kitagawa, S.; Ohtani, H.

Chromatography   2017.10

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High resolution Kendrick mass defect analysis of poly(ethylene oxide)-based non-ionic surfactants and their degradation products Reviewed

Fouquet, T.; Shimada, H.; Maeno, K.; Ito, K.; Ozeki, Y.; Kitagawa, S.; Ohtani, H.; Sato, H.

J. Oleo Sci.   2017.08

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Effect of surfactant species and electrophoretic medium composition on the electrophoretic behavior of neutral and water-insoluble linear synthetic polymers in nonaqueous capillary zone electrophoresis Reviewed International journal

Fukai, N.; Kitagawa, S.

Electrophoresis   2017.07

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Retention in high-performance liquid chromatography at -196ºC Reviewed International journal

Motono, T.; Kitagawa, S.; Ohtani, H.

J Chromatogr A.   2017.06

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Effect of column structure on separation efficiency in low-temperature HPLC using pure liquid carbon dioxide as the mobile phase Reviewed

Otsubo, M.; Motono, T.; Kitagawa, S.; Ohtani, H.

Chromatography   2017.02

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フィールドフロー直交型電気クロマトグラフィーの開発 Invited Reviewed

目方宏明; 北川慎也; 飯國良規; 大谷　肇

分析化学   2016.12

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High performance liquid chromatography at -196ºC Reviewed International journal

Motono, T.; Kitagawa, S.; Ohtani, H.

Anal. Chem.   2016.07

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Variation in the chromatographic, material, and chemical characteristics of methacrylate-based polymer monoliths during photo-initiated low-temperature polymerization Reviewed International journal

Kobayashi, A.; Nakaza, T., Hirano, T.; Kitagawa, S.; Ohtani, H.

J. Sep. Sci.   39   2459 - 2465   2016.07

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Preliminary Study of Orthogonal Electrochromatography for Simultaneous Two-Dimensional Separation Using a Monolithic Polymer Layer Reviewed

Hiroaki ITO, Mika MATSUGI, Shinya KITAGAWA, Hajime OHTANI

Chromatography   2016.06

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DOI： 10.15583/jpchrom.2016.001

Determination of six anti-Parkinson drugs using cyclodextrin-capillary electrophoresis method: application to pharmaceutical dosage forms Reviewed

Abdallah M. Zeid, Jenny Jeehan M. Nasr, Fathalla F. Belal, Shinya Kitagawa, Noritada Kaji, Yoshinobu Baba, Mohamed I. Walash

RSC Adv.   2016.02

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Staggered-electromagnetophoresis with a split-flow system for the separation of microparticles by a hollow fiber-embedded PDMS microchip Invited Reviewed

Yoshinori IIGUNI, Ayaka TANAKA, Shinya KITAGAWA, Hajime OHTANI

Anal. Sci   2016.01

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Zone sharpening of peptides in pressurized capillary electrochromatography using dynamic pH junction Invited Reviewed

Anal. Sci.

Anal. Sci.   2015.11

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Chromatographic behavior of small organic compounds in low-temperature HPLC using liquid carbon dioxide as the mobile phase Reviewed

Tomohiro Motono, Takashi Nagai, Shinya Kitagawa and Hajime Ohtani

J. Sep. Sci.   2015.07

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Microchip Electromagnetophoresis with Staggered Magnetic Field for Continuous Separation of Micro-particles Invited Reviewed

Yoshinori IIGUNI, Yugo FUKUI, Shinya KITAGAWA, Hajime OHTANI

Bunseki Kagaku   2015.06

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A novel analytical pyrolysis device applicable for measurements of less volatile pyrolyzates Reviewed

Hirohisa Kano, Takahiro Okamoto, Shinya Kitagawa, Yoshinori Iiguni, Hajime Ohtani, Hiroshi Ito, Koichiro Iwai, Minoru Kuno

J. Anal. App. Pyrol.   113   165 - 173   2015.05

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DOI： 10.1016/j.jaap.2014.12.008

Separation of linear synthetic polymers in non-aqueous capillary zone electrophoresis using cationic surfactant Reviewed

Yamamura, T.; Kitagawa, S.; Ohtani, H.

J. Chromatogr. A   1393   122 - 127   2015.04

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Continuous-flow size-based separation of microparticles by microchip electromagnetophoresis Invited Reviewed

Y. Fukui, Y. Iiguni, S. Kitagawa, H. Ohtani

Anal. Sci.   31 ( 3 )   197 - 203   2015.03

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キャリヤーガス流路切替えにより試料注入を行うマイクロシリンジを利用したキャピラリーLC-GCインターフェイスの開発 Invited Reviewed

伊左治佑香, 北川慎也, 大谷　肇

分析化学   63   951 - 954   2014.12

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Numerical study of transport phenomena in a continuous counter-current foam separation Reviewed

R. Takamura, T. Yamamoto, Y. Takagi, Y. Okano, S. Nii, T. Kinoshita, Y. Ishigaki, N. Shibata and S. Kitagawa

Proceeding of The 25th International Symposium on Transport Phenomena   2014.11

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Analyte zone sharpening in pressurized capillary electrochromatography based on electrophoretic migration under heterogeneous field Reviewed

Shinya Kitagawa, Hiroki Buno, Koichi Sakabe, Hiroyuki Nakagawa, Hajime Ohtani

J Sep Sci.   37   3181 - 3187   2014.11

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Effect of water content in mobile phase on chromatographic behaviors of low molecular compounds in RP-HPLC using methacrylate-based monolithic column Invited Reviewed

Hajime Nishimura, Tomohiko Hirano, Shinya Kitagawa, Hajime Ohtani

Chromatography   35   87 - 93   2014.08

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DOI： 10.15583/jpchrom.2014.010

Evaluation of interactions between metal ions and nonionic surfactants in high-concentration HCl using low pressure-high performance liquid chromatography with low-flow-resistance polystyrene-based monolithic column Reviewed

Hirano T1, Kitagawa S, Ohtani H, Kinoshita T, Ishigaki Y, Shibata N, Nii S.

Anal. Bioanal. Chem.   405 ( 25 )   8319 - 8326   2013.10

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DOI： 10.1007/s00216-013-7205-6.

Simultaneous separation of water- and fat-soluble vitamins in isocratic pressure-assisted capillary electrochromatography using a methacrylate-based monolithic column Reviewed

Yamada H., Kitagawa S., Ohtani H.

J. Sep. Sci.   36 ( 12 )   1980 - 1985   2013.06

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Low-flow-resistance methacrylate-based polymer monolithic column prepared by low-conversion ultraviolet photopolymerization at low temperature Reviewed

Tomohiko HIRANO, Ayumi KOBAYASHI, Takuya NAKAZA, Shinya KITAGAWA, Hajime OHTANI, Kazuaki NAGAYAMA, Takeo MATSUMOTO

Analytical Sciences   29 ( 2 )   205 - 211   2013.02

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Determination of Monomer Conversion in Methacrylate-Based Polymer Monoliths Fixed in Capillary Column by Pyrolysis-Gas Chromatography Reviewed

Takuya NAKAZA, Ayumi KOBAYASHI, Tomohiko HIRANO, Shinya KITAGAWA, Hajime OHTANI

Analytical Sciences   28 ( 9 )   917 - 920   2012.09

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Separation of small inorganic anions using methacrylate-based anion-exchange monolithic column prepared by low temperature UV photo-polymerization Reviewed

M. Takahashi, T. Hirano, S. Kitagawa, H. Ohtani

Journal of Chromatography A   1232   123 - 127   2012.03

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Large-volume sample on-line concentration of angiotensins in non-aqueous capillary electrophoresis Reviewed

S. Kitagawa, A. Noji, N. Matsushita, H. Nakagawa, T. Asai, H. Ohtani

Electrophoresis   32   1480 - 1485   2011.06

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Selective recovery of gallium with continuous counter-current foam separation and its application to leaching solution of zinc refinery residues Reviewed

Kinoshita, T.; Ishigaki, Y.; Shibata, N.; Yamaguchi, K.; Akita, S.; Kitagawa, S.; Kondou, H.; Nii, S.

Sep. Purif. Technol.   78 ( 2 )   181 - 188   2011.04

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Crystallization efficiencies of inorganic polyphosphate oligomers reacted with magnesium and calcium cations using anion-exchange chromatography with particulate formation-laser scattering detector Reviewed

Ando, M.; Imadzu, S.; Kitagawa, S.; Ohtani, H.

J. Chromatogr. A   1217 ( 32 )   5298 - 5301   2010.09

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Methacrylate-ester-based reversed phase monolithic columns for high speed separation prepared by low temperature UV photo-polymerization Reviewed

Hirano, T.; Kitagawa, S.; Ohtani, H.

Anal. Sci.   25   1107 - 1113   2009.04

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Sensing method based on impedance variation of mini-column packed with cation-exchanger under electric field Reviewed

Tsuji, T.; Kitagawa, S.; Ohtani, H.

Anal. Bioanal. Chem.   394   835 - 543   2009.04

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Simultaneous separation of anionic, cationic and neutral components in capillary liquid chromatography using mixed-bed column of hydrophilic and anion-exchange stationary phases Reviewed

Igawa, N.; Kitagawa, S.; Ohtani, H.

J. Sep. Sci.   32   359 - 363   2009.04

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無機ポリリン酸の分析手法

北川慎也

分離技術   39   20 - 24（84）   2009.04

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Enhancement in separation efficiency by control in electric field on pressurized-flow driven capillary electrochromatography Reviewed

Kitagawa, S.

Bunseki Kagaku   2008.12

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Dual-gradient capillary electrochromatography by varying the mobile phase composition and applied voltage Reviewed

Sakai, T.; Nakagawa, H.; Kitagawa, S.; Ohtani, H.

Anal. Sci.   46   491 - 497   2008.04

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Method development and validation for the simultaneous determination of cinnarizine and co-formulated drugs in pharmaceutical preparations by capillary electrophoresis Reviewed

Abdelal, A. A.; Kitagawa, S.; Ohtani, H.; El-Enany, N.; Belal, F.; Walash, M. I.

J. Pharm. Biomed. Anal.   46   491 - 497   2008.04

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Investigation and applications of applied voltage effect on retention factor in capillary electrochromatography Reviewed

Kitagawa, S.; Nakagawa, H.

Bunseki Kagaku   56   613 - 630   2007.04

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Effect of net surface charge density of hptakis-6-bromo-6-deoxy-β-cyclodextrin bonded silica gels on retention behaviors of neutral cresol isomers in HPLC Reviewed

Nakagawa, H.; Kitagawa, S.; Ohtani, H.

Anal. Sci.   22   737 - 742   2006.04

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Reaction of hydroxybenzyl alcohols under hydrothermal conditions Reviewed

Hirashita, T.; Araki, S.; Tsuda, T.; Kitagawa, S.; Umeyama, T.; Aoki, M.; Nakamura, K.

Green Chem.   8   328 - 329   2006.04

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Development of capillary column packed with thiol-modified gold-coated polystyrene particles and its selectivity for aromatic compounds Reviewed

Kobayashi, K.; Kitagawa, S.; Ohtani, H.

J. Chromatogr. A,   1110   95 - 101   2006.04

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Instrumentation of high temperature and pressure reaction system with continuous flow and its hyphenation to liquid chromatography Reviewed

Tsuda, T.; Kitagawa, S.; Umeyama, T.; Araki, S.; Hirashita, T.; Aoki, M.; Nakamura, K.

Anal. Sci.   22   479 - 481   2006.04

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Retention behavior of neutral solutes in pressurized flow-driven capillary electrochromatography using ODS column Reviewed

Nakagawa, H.; Kitagawa, S.; Araki, S.; Ohtani, H.

J. Chromatogr. Sci.,   44   77 - 81   2006.04

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Development of dual gradient column in liquid chromatography Reviewed

Oda, T.; Kitagawa, S.; Ohtani, H

J. Chromatogr. A,   1105   154 - 158   2006.04

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キャピラリー電気クロマトグラフィー

北川慎也; 津田孝雄

ぶんせき   2   80 - 84   2005.04

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Effect of the silanization condition on chromatographic behavior of an open-tubular capillary column coated with a modified silica-gel thin layer Reviewed

Nakano, Y.; Kitagawa, S.; Miyabe, K.; Tsuda, T.

Anal. Sci.   21   1167 - 1170   2005.04

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Study of flow rate in pressurized gradient capillary electrochromatography using splitter and separation of peptides using amide stationary phase Reviewed

Nakashima, R.; Kitagawa, S.; Yoshida. T.; Tsuda, T.

J. Chromatogr. A   1044   305 - 309   2004.04

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Preparation of a new type of fiber adsorbent attached with silica microparticles Reviewed

Tsuda, T.; Hisanaga, M.; Inagaki, T.; Kitagawa, S.; Miyabe, K.

Anal. Sci.   20   1061 - 1064   2004.04

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Effect of pressure on electrophoretic mobility of polystyrene latex particles Reviewed

Sakakibara., A.; Kitagawa, S.; Tsuda. T.,

Electrophoresis   25   1817 - 1822   2004.04

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Disposal of chlorinated organic wastes by hydrothermal method

Miyake, Y.; Yamasaki, N.; Kitagawa, S.; Tsuda, T.

Proceedings of the international symposium on hydrothermal reactions, 7th, Changchun, China,   161 - 167   2003.04

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Effect of pre-exercise listening to slow- and fast rhythm music on supermaximal cycle performance and selected variables Reviewed

Yamamoto, T.; Ohkuwa, T.; Itoh, H.; Kito, M.; Terasawa, J.; Tsuda, T.; Kitagawa, S.; Sato, T.

Archives of Physical and Biochemistry   111   211 - 214   2003.04

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Study of electroosmotic flow profile by processing of virtual digital Shah function mask and Fourier transform Reviewed

Kitagawa, S.; Mitsuya, K.; Chaiyasut, C.; Tsuda, T.

J. Sep. Sci.   26   1169 - 1174   2003.04

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Alternating voltage capillary electrochromatography Reviewed

Nakagawa, H.; Sato, M.; Kitagawa, S.; Tsuda, T.

Anal. Chem.   75   3512 - 3517   2003.04

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Behavior of neutral solutes in pressurized flow driven electrochromatography using a mixed stationary phase of ODS and anion exchange Reviewed

Kitagawa, S.; Tsuda, T.

J. Chromatogr. A   995   209 - 215   2003.04

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Ultrashort open-tubular capillary column with modified silica-gel thin layer for capillary electro- chromatography Reviewed

Tsuda, T.; Matsuki, S.; Munesue, M.; Kitagawa, S.; Ochi, H.

J. Liquid Chromatogr. and Related Techno.   26   697 - 707   2003.04

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精神分裂病におけるボールキャッチ時の発汗反応-健常対照者との比較-

増村年章; 四宮滋子; 蒲池弘実; 小林朝隆; 河野るみ子; 北川慎也; 津田孝雄

発汗学   9   25 - 28   2002.04

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Alcohol ingestion stimulates mosquito attraction Reviewed

Shirai, Y.; Tsuda, T.; Kitagawa, S.; Naitoh, K.; Seki, T.; Kamimura, K.; Morohashi, M.

J. American Mosquito Control Association   18   91 - 96   2002.04

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Estimation of electrophoretic mobilities of red blood cells in 1-G and microgravity using miniature capillary electrophoresis unit Reviewed

Tsuda, T.; Kitagawa, S.; Yamamoto, Y.

Electrophoresis   23   2035 - 2039   2002.04

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Monitoring of lactic acid concentration in sweat during exercise

Ohkuwa, T.; Sugase, S.; Tachi, Y.; Yamamoto, T.; Kitagawa, S.; Tsuda, T.

Japan Journal of Perspiration Research   8   47 - 49   2001.04

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Finding of metabolized compounds from caffeine in human sweat secreted after intake of caffeine tablets, and the study of concentration variations of these compounds in sweat for several hours with repeated use of 5 min simple sampling method Reviewed

Tsuda, T.; Naitoh, N.; Mizuono, N.; Kitagawa, S.; Ishii, A.

Japan Journal of Perspiration Research   8   13 - 19   2001.04

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Estimation of the dissociation constants for functional groups on modified and unmodified silica supports from the relationship between electroosmotic flow velocity and pH Reviewed

Chaiyasut, C.; Takatsu, Y.; Kitagawa, S.; Tsuda, T.

Electrophoresis   22   1267 - 1272   2001.04

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Voltage-induced variation of capacity factors for neutral solutes by using hexa-6-bromo-hexa-6-deoxy-b-cyclodextrin modified column in electrochromatography Reviewed

Sato, M.; Kitagawa, S.; Tashita, H.; Tsuda, T.

Chromatography   22   195 - 199   2001.04

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Capillary Electrochromatography

Kitagawa, S.; Tsuda, T.

Chemical Enginnering   1   73 - 78   2000.04

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Noninvasive approach for study of human reaction and transferring velocity of nervous system by using a new instrumentation devised for concurrent microscopic observation and analysis of sweat secretion on human body under 1G and microgravity

Tsuda, T.; Kitagawa, S.; Nagaoka, S.

J. Gravitational Physiology   7   P129 - P130   2000.04

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Behaviors of sweat secretions induced by caching a boll for psychiatric patients

Masumura, T.; Kouno, R.; Kobayashi, A.; Hukunaga, T.; Nagata, K.; Shinomiya, S.; Kitagawa, S.; Tsuda, T.

Japan Journal of Perspiration Research   7   85 - 88   2000.04

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Change in the Electric Current Required to Sustain Steady Electroosmotic Flow in a Capillary Reviewed

Osuga T.; Kitagawa, S.; Sakamoto H.; Tsuda T.

Jpn. J. Appl. Phys.   39   236 - 240   2000.04

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Electric Resistance Variation of Packing Materials in Capillary Electrochromatography by Using Fluorinated-Bonded Silica and Octadecylsilane Phases Reviewed

Chaiyasut, C.; Kitagawa, S.; Wada, H.; Tsuda, T.

Anal. Sci.   16   413 - 416   2000.04

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Pulsed voltage induced injection for capillary liquid chromatography Reviewed

Kitagawa, S.; Tsuda, T.

J. Microcol. Sep.   12   285 - 291   2000.04

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Infrared Observations of the Interface Electric Current along the Methyl Alcohol-Silica Interface Reviewed

Osuga, T.; Kitagawa, S.; Sakamoto, H.; Tsuda, T.

Jpn. J. Appl. Phys.   39   4143 - 4147   2000.04

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Separation of Red Blood Cells at the Single Cell Level by Capillary Zone Electrophoresis Reviewed

Tsuda, T.; Yamauchi, N.; Kitagawa, S.

Anal. Sci.   16   847 - 850   2000.04

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Miniaturization of Capillary Electrochromatography using an Ultra Short Capillary Column Reviewed

Sakaki, T.; Kitagawa, S.; Tsuda, T.

Electrophoresis   21   3088 - 3092   2000.04

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Proposal of sampling process for collecting human sweat and determination of caffeine concentration in it by using GC/MS Reviewed

Tsuda, T.; Noda, S.; Kitagawa, S.; Morishita, T.

Biomed. Chromatogr.   14   505 - 510   2000.04

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Study of the relationship between alcohol concentration in sweat and its attractiveness for mosquitoes after dose of alcohol

Shirai, Y.; Seki, D.; Morohasi, M.; Kitagawa, S.; Tsuda, T.

Japan Journal of Perspiration Research   6   68 - 71   1999.04

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Voltage-induced variation of distribution coefficient in electrochromatography Reviewed

Kitagawa, S.; Watanabe, H.; Tsuda, T.

Electrophoresis   20   9 - 17   1999.04

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Study of the relationship between electrophoretic mobility of the diabetic red blood cell and hemoglobin A1c by using a mini-cell electrophoresis apparatus Reviewed

Kitagawa, S.; Nozaki, O.; Tsuda, T.

Electrophoresis   20   2560 - 2565   1999.04

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Pressurized flow driven electrochromatography using fluorinated-bonded silica Reviewed

Chaiyasut, C.; Tsuda, T.; Kitagawa, S.; Wada, H.; Monde, T.; Nakabeya, Y.

J. Microcol. Sep.   11   590 - 595   1999.04

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Physical stimuli and emotional stress-induced sweat secretions in the human palm and forehead Reviewed

Kamei, T.; Tsuda, T.; Kitagawa, S.; Naitoh, K.; Nakashima, K.; Ohhashi, T.

Analytical Chimica Acta   365   319 - 326   1998.04

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Novel instrumentation for determination of ethanol concentrations in human perspiration by gas chromatography and a good interrelationship between ethanol concentrations in sweat and blood Reviewed

Kamei, T.; Tsuda, T.; Mibu, Y.; Kitagawa, S.; Wada, H.; Naitoh, K.; Nakashima, K.

Analytical Chimica Acta   365   259 - 266   1998.04

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Development of preconcentration in microscale by using electropghoretic mobility Reviewed

Kitagawa, S.

Chromatography   19   1 - 8   1998.04

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Novel method of blood typing by cell capillary electrophoresis under microscopic observation Reviewed

Kitagawa, S.; Tsuda, T.; Nozaki, O.

Bunseki Kagaku   47   355 - 359   1998.04

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Voltage-Induced Sample Release from Anion Exchange Supports in Capillary Electrochromatography Reviewed

Kitagawa, S.; Tsuda, T.

Analytical Sciences   14   571 - 575   1998.04

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Concurrent observation and measurement of sweat secretions induced by physical stimuli on human palm and forehead by using handy probe system Reviewed

Kamei, T.; Naitoh, K.; Nakashima, K.; Ohhashi, T.; Kitagawa, S.; Tsuda, T.

Japan Journal of Perspiration Research   4   11 - 15   1997.04

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Instrumentation for concurrent, dynamic monitoring of active sweat glands and perspiration volume Reviewed

Kamei, T.; Naitoh, K.; Nakashima, K.; Ohhashi, T.; Kitagawa, S.; Tsuda, T.

Instrumentation Science & Technology   25   39 - 53   1997.04

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Formation of a reverse parabolic flow profile with electroosmosis in capillary zone electrophoresis and the behavior of zone progress related to the application of a pulsed electric field Reviewed

Tsuda, T.; Kitagawa, S.; Dadoo, R.; Zare, R. N.,

Bunseki Kagaku   46   409 - 414   1997.04

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Pressurized Flow-Driven Capillary Electrochromatography Using Ion Exchange Resins Reviewed

Kitagawa, S.; Tsuji, A.; Watanabe, H.; Nakashima, M.; Tsuda, T.

J. Microcol. Sep.   9   347 - 356   1997.04

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Instrumentation of a handy microscopic probe for concurrent observation and measurement of active sweat secretion, and its applications Reviewed

Kamei, T.; Naitoh, K.; Nakashima, K.; Ohhashi, T.; Kitagawa, S.; Tsuda, T.

J. Pharm. Biomed. Anal.   15   1563 - 1569   1997.04

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Novel instrumentation for measurement of diffusion coefficient by capillary zone electrophoresis and its application to aqua lanthanide ions Reviewed

Tsuda, T.; Kitagawa, S.; Ono, T.; Maeda, M.

J. Cap. Elec.   4   113 - 116   1997.04

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Proposal of electroconcentration using microsyringe and its application to benzoic acid Reviewed

Kitagawa, S.; Tsuda, T.; Matsumoto, T.

Bunseki Kagaku   45   309 - 313   1996.04

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Rapid Electroconcentration in a Tube of 25-40 Microliters under a Relatively Low Applied Voltage Reviewed

Kitagawa, S.; Aragaki, T.; Tsuda, T.; Matsumoto, T.

Analytical Sciences   12   581 - 586   1996.04

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Sweat secretion behavoirs at sub-second level of active sweat glands on human palm by using microscope-video system Reviewed

Tsuda, T.; Mibu, Y.; Kitagawa, S.; Kamei, T.; Naitoh, K.; Nakashima, K.; Ohhashi, T.

Japan Journal of Perspiration Research   2   76 - 80   1995.04

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Estimation of the Dissociation Constant for Unreacted Silanol Groups on the Surface of ODS-Silica from the Relationship between pH and Electroosmotic Flow Velocity in Capillary Electrochromatography Reviewed

Kitagawa, S.; Tsuda, T.

J. Microcol. Sep.   7   59 - 64   1995.04

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Manipulation of a single cell with microcapillary tubing based on its electrophoretic mobility Reviewed

Kitagawa, S.; Kawaura, C.; Hashimoto, O.; Takahashi, T.; Naoi, M.; Tsuda, T.

Electrophoresis   16   1364 - 1368   1995.04

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Countercurrent Electroconcentration Enhancement by using Filter and Frit Reviewed

Tanaka, H.; Kitagawa, S.; Tsuda, T.; Matsumoto, T.

Chromatography   16   223 - 230   1995.04

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Microscopic observation of active sweat-glands on human palm and an instrumentation for their active number and the amount of sweating

Tsuda, T.; Kitagawa, S.; Kamei, T.; Naitoh, K.; Nakashima, K.; Ohhashi, T.

Japan Journal of Perspiration Research   1   108 - 110   1994.04

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New Packing Method for Liquid Chromatographic Columns by the Aid of Electrostatic Field (Ⅱ): Application for Packing of Silica Gels in Short Period Reviewed

Kitagawa, S.; Tsuda, T.,

Chromatography   15   137 - 140   1994.04

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Alcohol ingestion stimulates mosquito attraction Reviewed

Kitagawa, S.; Tsuda, T.

J. Microcol. Sep.   6   91 - 96   1994.04

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Tiny porous ceramic bed supports for fused-silica capillary column used in electrochromatography and liquid chromatography Reviewed

Kitagawa, S.; Inagaki, M.; Tsuda, T.

Chromatography   14   39 - 44   1993.04

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New packing method for liquid chromatographic columns by the aid of electrostatic field Reviewed

Inagaki, M.; Kitagawa, S.; Tsuda, T.,

Chromatography   14   55 - 60   1993.04

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