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Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|
October 14, 2022
Electrochemical determination of free amino nitrogen in aged lean beef by the measurement of surplus acid after neutralization
Akira Kotani, Kaito Shimomura, Kazuhiro Yamamoto, et al.
Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|
March 17, 2020
Electrochemical Determination of Titratable Acidity for the Discrimination of Schisandrae Chinensis Fructus and Schisandrae Sphenantherae Fructus
Akira Kotani, Maki Kaneko, Koichi Machida, et al.
Phytochemistry
|
April 9, 2002
Triterpenoids from Gentiana scabra
Rie Kakuda, Takeyoshi Iijima, Yasunori Yaoita, et al.
Chemical & Pharmaceutical Bulletin
|
April 20, 2002
New sterols from two edible mushrooms, Pleurotus eryngii and Panellus serotinus
Yasunori Yaoita, Yuko Yoshihara, Rie Kakuda, et al.
Journal of Natural Medicines
|
November 3, 2010
Cytotoxic and EGFR tyrosine kinase inhibitory activities of aglycone derivatives obtained by enzymatic hydrolysis of oleoside-type secoiridoid glucosides, oleuropein and ligustroside
Masafumi Kikuchi, Nariyasu Mano, Yoshimasa Uehara, et al.
Journal of Separation Science
|
March 5, 2022
Supercritical fluid chromatography with post-column addition of supporting electrolyte solution for electrochemical determination of tocopherol and tocotrienol isomers
Kazuhiro Yamamoto, Takuma Nishimura, Koichi Machida, et al.
Talanta
|
March 1, 2025
Development of a regression equation to estimate a quantifiable basic compound by the reduction prepeak measurement of quinone derived from surplus acid
Akira Kotani, Hinako Kubo, Koichi Machida, et al.
Journal of Chromatography. A
|
April 15, 2026
A chromatographic approach to avoid the matrix effect caused by sodium acetate clusters in the liquid chromatography coupled with electrospray ionization mass spectrometry analysis of free fatty acids in human plasma
Yuki Fukushima, Kazuhiro Yamamoto, Koichi Machida, et al.
Journal of Pharmaceutical and Biomedical Analysis
|
October 16, 2023
Statistical reliability of a relative standard deviation of chromatographic peak area estimated by a chemometric tool based on the FUMI theory
Akira Kotani, Ryo Watanabe, Yuzuru Hayashi, et al.
Chemical & Pharmaceutical Bulletin
|
July 5, 2003
Studies on the constituents of Gentiana species. II. A new triterpenoid, and (S)-(+)- and (R)-(-)-gentiolactones from Gentiana lutea
Rie Kakuda, Koichi Machida, Yasunori Yaoita, et al.
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of 5
Search research articles
Search
Showing results (31-40 of 48) with videos related to
Sort By:
Page
of 5
Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|
October 14, 2022
Electrochemical determination of free amino nitrogen in aged lean beef by the measurement of surplus acid after neutralization
Akira Kotani, Kaito Shimomura, Kazuhiro Yamamoto, et al.
Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|
March 17, 2020
Electrochemical Determination of Titratable Acidity for the Discrimination of Schisandrae Chinensis Fructus and Schisandrae Sphenantherae Fructus
Akira Kotani, Maki Kaneko, Koichi Machida, et al.
Phytochemistry
|
April 9, 2002
Triterpenoids from Gentiana scabra
Rie Kakuda, Takeyoshi Iijima, Yasunori Yaoita, et al.
Chemical & Pharmaceutical Bulletin
|
April 20, 2002
New sterols from two edible mushrooms, Pleurotus eryngii and Panellus serotinus
Yasunori Yaoita, Yuko Yoshihara, Rie Kakuda, et al.
Journal of Natural Medicines
|
November 3, 2010
Cytotoxic and EGFR tyrosine kinase inhibitory activities of aglycone derivatives obtained by enzymatic hydrolysis of oleoside-type secoiridoid glucosides, oleuropein and ligustroside
Masafumi Kikuchi, Nariyasu Mano, Yoshimasa Uehara, et al.
Journal of Separation Science
|
March 5, 2022
Supercritical fluid chromatography with post-column addition of supporting electrolyte solution for electrochemical determination of tocopherol and tocotrienol isomers
Kazuhiro Yamamoto, Takuma Nishimura, Koichi Machida, et al.
Talanta
|
March 1, 2025
Development of a regression equation to estimate a quantifiable basic compound by the reduction prepeak measurement of quinone derived from surplus acid
Akira Kotani, Hinako Kubo, Koichi Machida, et al.
Journal of Chromatography. A
|
April 15, 2026
A chromatographic approach to avoid the matrix effect caused by sodium acetate clusters in the liquid chromatography coupled with electrospray ionization mass spectrometry analysis of free fatty acids in human plasma
Yuki Fukushima, Kazuhiro Yamamoto, Koichi Machida, et al.
Journal of Pharmaceutical and Biomedical Analysis
|
October 16, 2023
Statistical reliability of a relative standard deviation of chromatographic peak area estimated by a chemometric tool based on the FUMI theory
Akira Kotani, Ryo Watanabe, Yuzuru Hayashi, et al.
Chemical & Pharmaceutical Bulletin
|
July 5, 2003
Studies on the constituents of Gentiana species. II. A new triterpenoid, and (S)-(+)- and (R)-(-)-gentiolactones from Gentiana lutea
Rie Kakuda, Koichi Machida, Yasunori Yaoita, et al.
Page
of 5