Search Results - "Kai, Masaaki"

DNA Aptamers in the Diagnosis and Treatment of Human Diseases by Zhu, Qinchang, Liu, Ge, Kai, Masaaki

“…Aptamers have a promising role in the field of life science and have been extensively researched for application as analytical tools, therapeutic agents and as…”
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Developing grain refinement and superplasticity in a magnesium alloy processed by high-pressure torsion by Kai, Masaaki, Horita, Zenji, Langdon, Terence G.

“…Experiments were conducted on a Mg–9% Al alloy to evaluate the microstructural characteristics and the tensile properties at elevated temperatures after…”
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Simultaneous assay for protease activities of hepatitis C virus and human immunodeficiency virus based on fluorescence detection by Kabashima, Tsutomu, Tonooka, Keiko, Takada, Makoto, Kai, Masaaki, Shibata, Takayuki

“…Hepatitis C virus protease (HCV-PR) and human immunodeficiency virus protease (HIV-PR) are important for virus maturation, and thus can be used as potential…”
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Hybridization chain reaction-based instantaneous derivatization technology for chemiluminescence detection of specific DNA sequences by Wang, Xin, Lau, Choiwan, Kai, Masaaki, Lu, Jianzhong

“…We propose here a new amplifying strategy that uses hybridization chain reaction (HCR) to detect specific sequences of DNA, where stable DNA monomers assemble…”
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Microstructural and Mechanical Characteristics of AZ61 Magnesium Alloy Processed by High-Pressure Torsion by Harai, Yosuke, Kai, Masaaki, Kaneko, Kenji, Horita, Zenji, Langdon, Terence G.

“…Experiments were conducted on an AZ61 magnesium alloy to evaluate the microstructural characteristics and the mechanical properties after processing by…”
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Chemiluminescence detection of telomere DNA in human cells on a membrane by using fluorescein-5-isothiocyanate-labeled primers by Yamasuji, Mutsumi, Shibata, Takayuki, Kabashima, Tsutomu, Kai, Masaaki

“…Telomere DNA is related to cell aging and cancer genesis because the telomeric region of DNA sequences at chromosome ends are shortened with cell divisions…”
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Aptamer-barcode based immunoassay for the instantaneous derivatization chemiluminescence detection of IgE coupled to magnetic beads by Peng, Qianwen, Cao, Zhijuan, Lau, Choiwan, Kai, Masaaki, Lu, Jianzhong

“…We report on a highly sensitive aptameric assay system for the determination of IgE, where a special chemiluminescence (CL) reagent,…”
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Amplified and selective assay of collagens by enzymatic and fluorescent reactions by Yasmin, Hasina, Kabashima, Tsutomu, Rahman, Mohammed Shafikur, Shibata, Takayuki, Kai, Masaaki

“…Sensitive and selective assay of collagen is of substantial importance to the diagnostic study of health- and aging-related failures. In this paper, we…”
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A novel fluorescence reaction for N-terminal Ser-containing peptides and its application to assay caspase activity by Rahman, Mohammed Shafikur, Kabashima, Tsutomu, Yasmin, Hasina, Shibata, Takayuki, Kai, Masaaki

“…Caspases are the key regulatory factors of apoptosis and are also found to be involved in inflammatory cytokinesis. Sensitive and selective determination of…”
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Chemiluminescence-imaging detection of DNA on a solid-phase membrane by using a peroxidase-labeled macromolecular probe by Azam, Md. Golam, Yamasuji, Mutsumi, Krawczyk, Tomasz, Shibata, Takayuki, Kabashima, Tsutomu, Kai, Masaaki

“…We have developed a novel method for sensitive chemiluminescence (CL)-imaging detection of DNA by using a macromolecular probe synthesized by attaching…”
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Sensitive and Selective Determination of Orotic Acid in Biological Specimens Using a Novel Fluorogenic Reaction by Yin, Sheng, Dragusha, Shpend, Ejupi, Valon, Shibata, Takayuki, Kabashima, Tsutomu, Kai, Masaaki

“…Orotic acid is an intermediate in the synthesis pathway of uridine-5′-monophosphate, and increases in body fluids of patients suffering from hereditary…”
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Chemiluminescence Platforms in Immunoassay and DNA Analyses by FAN, Aiping, CAO, Zhijuan, LI, Huan, KAI, Masaaki, LU, Jianzhong

“…Chemiluminescent (CL) detection techniques for DNA assays and immunoassays have become very popular in recent years. This review discusses recent advances in…”
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Chemiluminescence determination of tetracycline based on radical production in a basic acetonitrile–hydrogen peroxide reaction by Lau, Choiwan, Lu, Jianzhong, Kai, Masaaki

“…Here we report a rather simple and convenient chemiluminescence (CL) method for the determination of tetracycline (TC). It is based on the observation that…”
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Fluorometric assay for phenotypic differentiation of drug-resistant HIV mutants by Zhu, Qinchang, Yu, Zhiqiang, Kabashima, Tsutomu, Yin, Sheng, Dragusha, Shpend, El-Mahdy, Ahmed F. M., Ejupi, Valon, Shibata, Takayuki, Kai, Masaaki

“…Convenient drug-resistance testing of viral mutants is indispensable to effective treatment of viral infection. We developed a novel fluorometric assay for…”
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Alkaline phosphatase-labeled macromolecular probe for sensitive chemiluminescence detection of proteins on a solid-phase membrane by Azam, Md. Golam, Shibata, Takayuki, Kabashima, Tsutomu, Kai, Masaaki

“…In the present study, we synthesized dextran (MW = ca. 2,000 kDa)-based macromolecular probes containing multiple molecules of alkaline phosphatase (ALP) as a…”
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Texture of bismuth telluride-based thermoelectric semiconductors processed by high-pressure torsion by Ashida, Maki, Hamachiyo, Takashi, Hasezaki, Kazuhiro, Matsunoshita, Hirotaka, Kai, Masaaki, Horita, Zenji

“…P-type Bi 2Te 3-based thermoelectric semiconductors were prepared, having a grain-refined microstructure and a preferred orientation of anisotropic…”
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Carbon Nanofiber-based Luminol-biotin Probe for Sensitive Chemiluminescence Detection of Protein by BAJ, Stefan, KRAWCZYK, Tomasz, PRADEL, Natalia, AZAM, Md. Golam, SHIBATA, Takayuki, DRAGUSHA, Shpend, SKUTIL, Krzysztof, PAWLYTA, Miroslawa, KAI, Masaaki

“…A carbon nanofiber-based luminol-biotin probe was synthesized for the sensitive chemiluminescence (CL) detection of a target protein by grafting luminol and…”
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Selective FL Quenching or Enhancing of Diimine Ligands by Guanine by Smanmoo, Srung, Kawasaki, Shinya, Tangboriboonrat, Pramuan, Shibata, Takayuki, Kabashima, Tsutomu, Kai, Masaaki

“…Diimine ligand (DL) 1 significantly exhibited the fluorescence quenching upon binding to guanine. Changing at the para -substituent of the phenyl ring from the…”
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A Novel Fluorometric Method for the Selective Determination of Pro-Gly and Pro-Gly-Pro by Yasmin, Hasina, Rahman, Mohammed Shafikur, Shibata, Takayuki, Kabashima, Tsutomu, Kai, Masaaki

“…Fluorescence (FL) derivatization reactions have often been used for the selective determination of bioactive peptides. Herein, a sensitive and selective…”
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Sensitive Chemiluminescence Detection of Prion Protein on a Membrane by Using a Peroxidase-Labeled Dextran Probe by AZAM, Md. Golam, SHIBATA, Takayuki, KABASHIMA, Tsutomu, KAI, Masaaki

“…We synthesized dextran-based macromolecular probes carrying multiple molecules of horseradish peroxidase (HRP) as a signal-trigger enzyme and of biotin as an…”
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