Analytical Sciences : the international journal of the Japan Society for Analytical Chemistry This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

Electrochemical determination of the procyanidins in peanut skin using a carbon nanotube electrode
This study may contribute to accelerating the utilization of peanut skin for animal food, drugs, and supplementation.PMID:38072890 | DOI:10.1007/s44211-023-00466-7 (Source: Analytical Sciences : the international journal of the Japan Society for Analytical Chemistry)
Source: Analytical Sciences : the international journal of the Japan Society for Analytical Chemistry - December 10, 2023 Category: Chemistry Authors: Hiyo Fujiki Kazuma Tobase Hitoshi Muguruma Source Type: research

Enzyme-free electrochemical biosensor based on bio-barcode amplification for ultra-sensitive detection of microRNA
Anal Sci. 2023 Dec 7. doi: 10.1007/s44211-023-00457-8. Online ahead of print.ABSTRACTThe rapid and accurate detection of miRNAs is of great significance for early diagnosis and treatment of cancer. Hence, a novel enzyme-free and label-free electrochemical biosensor based on bio-barcode amplification for detecting miRNAs was presented. Sandwich structures constructed of magnetic nanoparticles modified with DNA probes, gold nanoparticles with numerous barcoded DNA strands that hybridized with target miRNAs were fabricated as the amplifier. The released barcoded DNA strands then acted as the secondary targets and triggered th...
Source: Analytical Sciences : the international journal of the Japan Society for Analytical Chemistry - December 7, 2023 Category: Chemistry Authors: Huai Xi Xiaolin Liang Guidan Huang Jinhua Liang Dandan Li Qilin Wen Yun Zhang Xiaofen Xiao Wenyuan Zhu Source Type: research

Detection of dopamine levels using a polydiacetylene liposomal aequorin bioluminescent device with octadecylboronic acid
Anal Sci. 2023 Dec 8. doi: 10.1007/s44211-023-00469-4. Online ahead of print.ABSTRACTThe development of an easy-to-use and rapid method for the determination of dopamine levels is desirable for the diagnosis of neurological conditions, such as Parkinson's disease, which are characterized by low levels of dopamine. Herein, a polydiacetylene liposomal aequorin bioluminescent device (PLABD) containing octadecylboronic acid (OBA) as a recognition material (PLABD-OBA) was prepared for the determination of dopamine concentrations in aqueous solution. The bioluminescent signals of the photoprotein aequorin in PLABD-OBA increased ...
Source: Analytical Sciences : the international journal of the Japan Society for Analytical Chemistry - December 7, 2023 Category: Chemistry Authors: Shigehiko Takegami Minato Danzako Atsuko Konishi Source Type: research

Kinetic analysis of mass transfer of Eu(III) in extractant-impregnated polymer-layered silica particle in multiple-ion distribution system
Anal Sci. 2023 Dec 3. doi: 10.1007/s44211-023-00462-x. Online ahead of print.ABSTRACTThe Eu(III) distribution mechanism in single extractant-impregnated polymer-layered silica particle in a complex solution containing multiple lanthanide ions was investigated using fluorescence microspectroscopy, which was compared with the single-ion distribution system. The rate-determining step of the Eu(III) distribution was the reaction of Eu(III) with the two extractant molecules in the particle. The distribution mechanism and rate constants obtained in the multiple lanthanide ions-distribution system agreed with those of the single-...
Source: Analytical Sciences : the international journal of the Japan Society for Analytical Chemistry - December 3, 2023 Category: Chemistry Authors: Akihisa Miyagawa Naoki Hayashi Hibiki Iwamoto Tsuyoshi Arai Shigenori Nagatomo Yasunori Miyazaki Kenta Hasegawa Yuichi Sano Kiyoharu Nakatani Source Type: research

Unlocking the potential of bioanalytical data through machine learning
Anal Sci. 2023 Dec;39(12):1937-1938. doi: 10.1007/s44211-023-00447-w.NO ABSTRACTPMID:37996767 | DOI:10.1007/s44211-023-00447-w (Source: Analytical Sciences : the international journal of the Japan Society for Analytical Chemistry)
Source: Analytical Sciences : the international journal of the Japan Society for Analytical Chemistry - November 23, 2023 Category: Chemistry Authors: Shunsuke Tomita Source Type: research