Zobrazeno 1 - 10
of 35
pro vyhledávání: '"and Jujiro Nishijo"'
Autor:
Yasuko In, Jujiro Nishijo, Mayumi Yoshida, Yuko Noda, Koji Tomoo, Miyoko Kamigauchi, Hirofumi Ohishi, Toshimasa Ishida
Publikováno v:
Bulletin of the Chemical Society of Japan. 76:587-593
A possible relation between the stereostructure of (−)-(13aS)-tetrahydroberberine (1) and its enzymatic/chemical N-methylation, an important biosynthetic reaction to isoquinoline alkaloids in plants, was examined by CD spectroscopic, X-ray crystall
Autor:
Setsuko Kitamura, Takeshi Hasegawa, Lisa Matsumoto, Shin-Ichi Katada, Jujiro Nishijo, Sanae Amino
Publikováno v:
Langmuir. 19:105-109
Conformational changes of α- and keto-mycolic acid monolayers, which respond to monolayer compression, have been compared by use of the Langmuir-Blodgett (LB) technique and infrared reflection-absorption (RA) spectroscopy. Mycolic acids (MA) are maj
Publikováno v:
Applied Spectroscopy. 56:288-294
The thermal phase transition of dl-norleucine (crystalline) has been analyzed via time-resolved Fourier transform infrared (FT-IR) spectroscopy by using a double-scores plot calculated from partial least-squares regression (PLSR). In a previous study
Publikováno v:
The Journal of Physical Chemistry B. 105:12056-12060
An infrared spectrum of the boundary water near a solid/water interface has been observed, which is distinguished from the bulk water using a novel analytical technique. The technique employs the variable-angle polarization specific (VAPS) attenuated
Publikováno v:
The Journal of Physical Chemistry B. 105:11178-11185
Autor:
Junzo Umemura, Germain Puccetti, Qun Huo, Roger M. Leblanc, Stoyan C. Russev, Takeshi Hasegawa, Jujiro Nishijo, K. C. Russell
Publikováno v:
Journal of the American Chemical Society. 122:7890-7897
In the traditional concept, a stable Langmuir monolayer can be formed from amphiphilic molecules at the air−water interface with their hydrophobic alkyl chains oriented toward the air and the polar moieties embedded in the water. The intermolecular
Publikováno v:
Langmuir. 16:7325-7330
Conformational changes of α-mycolic acid (α-MAMAI, isolated from Mycobacterium avium−M. intracellulare complex) in its monolayer at different surface pressures were investigated by using the Langmuir−Blodgett (LB) technique and atomic force mic
Autor:
Mayumi Yoshida, Yasuko In, Makiko Sugiura, Jujiro Nishijo, Toshimasa Ishida, Kayoko Saiki, Miyoko Kamigauchi
Publikováno v:
Bulletin of the Chemical Society of Japan. 73:1233-1241
The conformational/physicochemical features of corycavidine (1), 5,7,8,15-tetrahydro-3,4-dimethoxy-6,15-dimethyl-[1,3]benzodioxolo[5,6-e] [2]benzazecin-14(6H)-one, an important protopine-type alkaloid that serves as the key intermetabolite in the bio
Publikováno v:
Chemical Physics Letters. 317:642-646
A novel aspect of principal component analysis (PCA) which was recently revealed has been applied to the separation of a Raman signal from a strong fluorescence emission background. A Raman spectrum of indene with weak intensity that was almost hidde
Publikováno v:
The Journal of Physical Chemistry B. 103:11124-11128
The thermal property of octadecyldimethylamine oxide (C18DAO) multilayer Langmuir−Blodgett (LB) film was investigated by infrared reflection−absorption (IRRA) spectrometry and two techniques of mol...