Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Shimpei, ARAYA"'
Autor:
Shigetaka Okada, Susumu Imai, Kanou Takeuchi, Sumio Kitahata, Tosiki Nisizawa, Shigeharu Yoshikawa, Shimpei Araya
Publikováno v:
Journal of the Japanese Society of Starch Science. 28:142-149
The research of oligosaccharides which are not only noncariogenic, but also anti-cariogenic (inhibitory against the cariogenicity of sucrose) must be valuable to the prevention of caries induced by sucrose. Ten years ago, we had developed sucrose-cou
Autor:
Takushi Furuta, Shimpei Araya, Moriyo Hinoide, Shigeru Yoshida, Toshibumi Ishii, Kano Takeuchi, Susumu Imai, Kenichiro Shibata, Tosiki Nisizawa
Publikováno v:
Japanese Journal of Oral Biology. 28:109-119
The intraoral cariogenicity of glucose, isomaltose, maltosylfructoside (4G-α-glucosylsucrose) and Coupling Sugar® were tested in the human mouth using two types (A and B) of intraoral cariogenicity test (ICT) systems. A-ICT system is a model for ca
Publikováno v:
The Journal of Biochemistry. 41:371-377
Autor:
Shimpei Araya
Publikováno v:
THE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN. 20:201-209
Publikováno v:
The bulletin of Tokyo Medical and Dental University. 12(1):159-167
The tissue fluid flowing into 129 human gingival pockets of upper anterior teeth in 15 minutes was collected on strips of alter paper. The tissue fluid from each pocket was weighed and the ninhydrin positive substance or free amino acids contained in
Publikováno v:
Archives of oral biology. 21(3)
Extracellular glucans produced by various strains of oral streptococci cultured on sucrose were separated into two insoluble glucan fractions (IG-1; IG-2) and into a soluble glucan preparation (SG) based on their solubility in water. They were examin
Publikováno v:
Archives of oral biology. 22(4)
The fine structure of the soluble (SG) and the major insoluble (IG-1) glucans produced by Streptococcus mutans strain JC 2 cultured in sucrose medium was investigated by methylation analysis. These glucans are highly branched at the C-3 and C-6 posit