Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Mariko Yumoto"'
Autor:
Toru Sato, Syuntaro Nomoto, Hideshi Sekine, Gen Kuroishi, Yosuke Maeda, Tomotoshi Masuda, Mizuho Hirano, Mariko Yumoto
Publikováno v:
The Bulletin of Tokyo Dental College. 62(1)
A range of experimental designs have been used in destructive testing of composite resin CAD/CAM crowns. Various materials have been adopted for the abutment in such tests, including human or bovine dentin, stainless steel, PMMA, and composite resin,
Publikováno v:
Tetrahedron. 64:10395-10400
A family of low-molecular-weight organogelators based on Nα,Nɛ-diacyl- l -lysine was synthesized by acylation of Nɛ-dodecyl- l -lysine with acyl chlorides through the one-pot synthetic procedure and their organogelation properties were examined. T
Publikováno v:
Chemistry - A European Journal. 14:2133-2144
Simple L-lysine derivatives, N(alpha)-hexanoyl-N(epsilon)-lauroyl-L-lysine (1), its alkali metal salts (2-4), and two-component compounds that consist of 1 with 2 to 4, were synthesized and their hydrogelation and organogelation properties were studi
Publikováno v:
Tetrahedron Letters. 45:5399-5402
New l -valine derivatives, which have a positively charged group, function as excellent hydrogelators that can gel pure water, saline, and aqueous solutions containing inorganic acids and salts at 0.2 wt %.
Publikováno v:
Tetrahedron Letters. 45:2947-2950
l -Lysine-based hydrogelators can form supramolecular hydrogels over a wide pH range and contain inorganic salts and acids, especially, 3 forms hydrogels containing 1 M HCl and H 2 SO 4 at 1 g/L.
Publikováno v:
Helvetica Chimica Acta. 87:1-10
The new L-lysine alkali-metal salts 1–5 (M+=Na+ and K+) with different alkyl groups at the Nα-position were easily synthesized, and their hydro- and organogelation properties were investigated. All compounds were H2O-soluble, and some salts, espec
Publikováno v:
Helvetica Chimica Acta. 86:2228-2238
Low-molecular-weight compounds based on L-lysine with alkylpyridinium or -imidazolium groups have been synthesized and studied for their gelation behavior in H2O. Most compounds formed gels below a concentration of 2.5 weight-%, the pyridinium bromid
Autor:
Takeshi Tanaka, Hiroko Matsushita, Akane Ishihara, Satoshi Mashiko, Masahiko Ito, Akio Kanatani, Minoru Moriya, Akira Gomori, Shigeru Tokita, Mariko Yumoto, Hisashi Iwaasa, Makoto Ito
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 284:E583-E588
Melanin-concentrating hormone (MCH) is a cyclic amino acid neuropeptide localized in the lateral hypothalamus. Although MCH is thought to be an important regulator of feeding behavior, the involvement of this peptide in body weight control has been u
Publikováno v:
Chemistry - A European Journal. 9:348-354
A family of L-lysine-based low-molecular-weight compounds with various positively charged terminals (pyridinium and imidazolium derivatives) was synthesized and its gelation behavior in water was investigated. Most of the compounds can be very easily
Autor:
Yoshihisa Kato, Mariko Yumoto, Eiji Matsumoto, Ken Ikehara, Kazumasa Oguri, Hajime Katayama, Yoshiki Saito, Motoyoshi Oda
Publikováno v:
Sedimentary Geology. 122:217-232
The Late Pleistocene–Holocene depositional sequence on the shelf in the East China Sea (ECS) is interpreted on the basis of the analyses of four sediment cores and high-resolution seismic reflection sub-bottom profiler records along a NE–SW acros