Analytical Sciences


Cover image of volume 33, number 6

Volume 33, Number 6 (2017)

Cover illustration of this month"Effect of DNA Methylation on the Velocity of DNA Translocation through a Nanochannel" by Xiaoyin SUN, Takao YASUI, Takeshi YANAGIDA, Noritada KAJI, Sakon RAHONG, Masaki KANAI, Kazuki NAGASHIMA, Tomoji KAWAI, and Yoshinobu BABA (p.727). See larger image


Hot Articles − Volume 33, Number 6 (2017)

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Aptamer-based Colorimetric Biosensing of Ochratoxin A in Fortified White Grape Wine Sample Using Unmodified Gold Nanoparticles
Xueting YIN, Sai WANG, Xiaoyun LIU, Chenmeng HE, Yali TANG, Qimeng LI, Jiahui LIU, Haijia SU, Tianwei TAN, and Yiyang DONG
Keywords: Colorimetric detection, gold nanoparticles, aptamers, ochratoxin A, fortified white grape wine
Analytical Sciences, 2017, 33(6), 659.
DOI: 10.2116/analsci.33.659, JOI: JST.JSTAGE/analsci/33.659

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Development of an Evaluation Method for Hydroxyl Radical Scavenging Activities Using Sequential Injection Analysis with Chemiluminescence Detection
Aoi MIYAMOTO, Saori NAKANO, Kaishu NAGAI, Naoya KISHIKAWA, Kaname OHYAMA, Takahiko AOYAMA, Yoshiaki MATSUMOTO, and Naotaka KURODA
Keywords: Hydroxyl radical, sequential injection analysis, chemiluminescence, luminol
Analytical Sciences, 2017, 33(6), 697.
DOI: 10.2116/analsci.33.697, JOI: JST.JSTAGE/analsci/33.697

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Temperature-induced Coalescence of Droplets Manipulated by Optical Trapping in an Oil-in-Water Emulsion
Manami MITSUNOBU, Sakurako KOBAYASHI, Nobuyuki TAKEYASU, and Takashi KANETA
Keywords: Optical trapping, laser, emulsion, coalescence, droplet
Analytical Sciences, 2017, 33(6), 709.
DOI: 10.2116/analsci.33.709, JOI: JST.JSTAGE/analsci/33.709


Table of Contents − Volume 33, Number 6 (2017)

Analytical Sciences Editorial Board Members: Biographies
Analytical Sciences, 2017, 33(6), 657.
DOI: 10.2116/analsci.33.657, JOI: JST.JSTAGE/analsci/33.657

Original Papers

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Aptamer-based Colorimetric Biosensing of Ochratoxin A in Fortified White Grape Wine Sample Using Unmodified Gold Nanoparticles
Xueting YIN, Sai WANG, Xiaoyun LIU, Chenmeng HE, Yali TANG, Qimeng LI, Jiahui LIU, Haijia SU, Tianwei TAN, and Yiyang DONG
Keywords: Colorimetric detection, gold nanoparticles, aptamers, ochratoxin A, fortified white grape wine
Analytical Sciences, 2017, 33(6), 659.
DOI: 10.2116/analsci.33.659, JOI: JST.JSTAGE/analsci/33.659
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UPLC-MS/MS Analysis of Methotrexate in Human Plasma and Comparison with the Fluorescence Polarization Immunoassay
Shenghui MEI, Leting ZHU, Xingang LI, Jiaqing WANG, Xueyun JIANG, Haiyan CHEN, Jiping HUO, Li YANG, Song LIN, and Zhigang ZHAO
Keywords: UPLC-MS/MS, methotrexate, human blood plasma, fluorescence polarization immunoassay, method development and validation, method comparison, Bland–Altman plot
Analytical Sciences, 2017, 33(6), 665.
DOI: 10.2116/analsci.33.665, JOI: JST.JSTAGE/analsci/33.665
figure

Chicken Egg White-stabilized Au Nanoclusters for Selective and Sensitive Detection of Hg(II)
Xing-Juan LI, Jian LING, Cai-Ling HAN, Li-Qiang CHEN, Qiu-E CAO, and Zhong-Tao DING
Keywords: Chicken egg white, gold nanocluster, fluorescence quenching, mercury ions
Analytical Sciences, 2017, 33(6), 671.
DOI: 10.2116/analsci.33.671, JOI: JST.JSTAGE/analsci/33.671
figure

Chemosensing Ensembles of 2-(2-Thiazolylazo)-p-cresol with Metal Ions in Colorimetric Detection of Anions
Jing WANG, Bin LAN, and Hai-Bo LIU
Keywords: Optical response, ensemble, 2-(2-thiazolylazo)-p-cresol, metal ions, anions
Analytical Sciences, 2017, 33(6), 677.
DOI: 10.2116/analsci.33.677, JOI: JST.JSTAGE/analsci/33.677
figure

Solid-Phase Extraction Spectrophotometric Determination of Total Antioxidant Capacity in Antioxidant-poor Samples by Using the Ferric-Ferrozine Method
Kadriye Isil BERKER, Dilek OZYURT, Birsen DEMIRATA, and Resat APAK
Keywords: Antioxidant capacity, solid-phase extraction, ferric ferrozine, spectrophotometry, fruit juice
Analytical Sciences, 2017, 33(6), 683.
DOI: 10.2116/analsci.33.683, JOI: JST.JSTAGE/analsci/33.683
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Sensitive Method for the Oxidation-determination of Trace Hydroxylamine in Environmental Water Using Hypochlorite Followed by Gas Chromatography
Toshikuni KATO, Shogo SUGAHARA, Makoto MURAKAMI, Yukiko SENGA, Michiko EGAWA, Hiroshi KAMIYA, Kohji OMATA, and Yasushi SEIKE
Keywords: Brackish water, environmental water, estuary, gas chromatography, nitrous oxide, hydroxylamine, in situ method
Analytical Sciences, 2017, 33(6), 691.
DOI: 10.2116/analsci.33.691, JOI: JST.JSTAGE/analsci/33.691
figure

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Development of an Evaluation Method for Hydroxyl Radical Scavenging Activities Using Sequential Injection Analysis with Chemiluminescence Detection
Aoi MIYAMOTO, Saori NAKANO, Kaishu NAGAI, Naoya KISHIKAWA, Kaname OHYAMA, Takahiko AOYAMA, Yoshiaki MATSUMOTO, and Naotaka KURODA
Keywords: Hydroxyl radical, sequential injection analysis, chemiluminescence, luminol
Analytical Sciences, 2017, 33(6), 697.
DOI: 10.2116/analsci.33.697, JOI: JST.JSTAGE/analsci/33.697
figure

An Amperometric Flow Injection Analysis of Dissolved Hydrogen Molecule Using Tightly Immobilized Electrodeposited Platinum Particles on Nitrogen-containing Functional Groups Introduced Glassy Carbon Electrodes
Hiroaki MATSUURA, Takuto TAKAHASHI, Shura SAKAMOTO, Tsubasa KITAMURA, and Shunichi UCHIYAMA
Keywords: Amperometric flow injection analysis, dissolved hydrogen molecule, electrochemical activation, electrodeposited platinum particles, electrocatalytic activity
Analytical Sciences, 2017, 33(6), 703.
DOI: 10.2116/analsci.33.703, JOI: JST.JSTAGE/analsci/33.703
figure

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Temperature-induced Coalescence of Droplets Manipulated by Optical Trapping in an Oil-in-Water Emulsion
Manami MITSUNOBU, Sakurako KOBAYASHI, Nobuyuki TAKEYASU, and Takashi KANETA
Keywords: Optical trapping, laser, emulsion, coalescence, droplet
Analytical Sciences, 2017, 33(6), 709.
DOI: 10.2116/analsci.33.709, JOI: JST.JSTAGE/analsci/33.709
figure

Notes

Determination of Trace Rhodamine B in Chili Oil by Deep Eutectic Solvent Extraction and an Ultra High-Performance Liquid Chromatograph Equipped with a Fluorescence Detector
Weida WANG, Yegang DU, Zeen XIAO, Yun LI, Bifang LI, and Guowu YANG
Keywords: Rhodamine B, deep eutectic solvent, chili oil
Analytical Sciences, 2017, 33(6), 715.
DOI: 10.2116/analsci.33.715, JOI: JST.JSTAGE/analsci/33.715
figure

Bioanalytical Method for the Determination of Hydroxyproline in Mouse Kidney by High-Performance Liquid Chromatography with Tandem Mass Spectrometric Detection
Rika SHIOTA, Hirotoshi MORITA, Tomoko MATSUMOTO, Atsushi MORIMOTO, Jun HAYAKAWA, Masako OKA, and Hiroshi KAMIMORI
Keywords: Hydroxyproline, mass spectrometry, mouse, kidney
Analytical Sciences, 2017, 33(6), 719.
DOI: 10.2116/analsci.33.719, JOI: JST.JSTAGE/analsci/33.719
figure

Analysis of Long-term Morphological Changes of Micro-patterned Molecules and Cells on PDMS and Glass Surfaces
Shun-ichi FUNANO, Nobuyuki TANAKA, and Yo TANAKA
Keywords: Glass, polydimethylsiloxane, chemical patterning, cell patterning, long-term stability
Analytical Sciences, 2017, 33(6), 723.
DOI: 10.2116/analsci.33.723, JOI: JST.JSTAGE/analsci/33.723
figure

Effect of DNA Methylation on the Velocity of DNA Translocation through a Nanochannel
Xiaoyin SUN, Takao YASUI, Takeshi YANAGIDA, Noritada KAJI, Sakon RAHONG, Masaki KANAI, Kazuki NAGASHIMA, Tomoji KAWAI, and Yoshinobu BABA
Keywords: DNA methylation, single DNA molecule, DNA translocation velocity, nanochannel
Analytical Sciences, 2017, 33(6), 727.
DOI: 10.2116/analsci.33.727, JOI: JST.JSTAGE/analsci/33.727
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Online Monitoring of a Styrene Monomer and a Dimer in an Emulsion via Laser Ionization Time-of-Flight Mass Spectrometry
Hikaru YAMAMOTO, Hidaka ISHIGAMI, and Tomohiro UCHIMURA
Keywords: LI-TOFMS, emulsion, styrene dimer, emulsion polymerization
Analytical Sciences, 2017, 33(6), 731.
DOI: 10.2116/analsci.33.731, JOI: JST.JSTAGE/analsci/33.731
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Nanostructures Integrated with a Nanochannel for Slowing Down DNA Translocation Velocity for Nanopore Sequencing
Xiaoyin SUN, Takao YASUI, Takeshi YANAGIDA, Noritada KAJI, Sakon RAHONG, Masaki KANAI, Kazuki NAGASHIMA, Tomoji KAWAI, and Yoshinobu BABA
Keywords: DNA mobility, single DNA molecule, nanochannel, shallow channel, nanopillars
Analytical Sciences, 2017, 33(6), 735.
DOI: 10.2116/analsci.33.735, JOI: JST.JSTAGE/analsci/33.735
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Application of a pH Electrode Incorporating an Ionic Liquid Salt Bridge to the Measurement of Rainwater Samples
Yota KUDO, Manabu SHIBATA, Satoshi NOMURA, and Nobuaki OGAWA
Keywords: pH electrode, reference electrode, salt bridge, ionic liquid, dilute solution, rain sample
Analytical Sciences, 2017, 33(6), 739.
DOI: 10.2116/analsci.33.739, JOI: JST.JSTAGE/analsci/33.739
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Simultaneous Quantitation of Boric Acid and Calcium Fructoborate in Dietary Supplements by HPTLC–Densitometry
Andrei BITA, George Dan MOGOSANU, Ludovic Everard BEJENARU, Carmen Nicoleta OANCEA, Cornelia BEJENARU, Octavian CROITORU, Gabriela RAU, Johny NEAMTU, Iulia Daria SCOREI, Ion Romulus SCOREI, John HUNTER, Brad EVERS, Boris NEMZER, Florin ANGHELINA, and Otilia-Constantina ROGOVEANU
Keywords: Boric acid, calcium fructoborate, dietary supplements, HPTLC
Analytical Sciences, 2017, 33(6), 743.
DOI: 10.2116/analsci.33.743, JOI: JST.JSTAGE/analsci/33.743
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Announcements

Analytical Sciences, 2017, 33(6), 747.
DOI: 10.2116/analsci.33.747, JOI: JST.JSTAGE/analsci/33.747