structure analysisPOROUS CARBONNITROGENGRAPHENENANOSPHERESCAPACITANCESURFACECarbon materials have been extensively used in scientific research and industrial production. Thereby, a kind of nanospheres of carbon (NSC) was prepared from sucrose, focusing on its physical and chemical structures, getting results ...
Structure primaire de la caséine αsl‐bovine In previous reports [1–5], we have described some of the features of the primary structure of bovine α s1 -casein. In the present work, the complete amino acid sequence has been established and the salient features of this phosphoprote... ...
Chemical structure and function of glycosphingolipids of Sphingomonas spp and their distribution among members of the ?-4 subclass of Proteobacteria (1999) Chemical structure and function of glycosphingolipids of Sphingomonas spp and their distribution among members of the K-4 subclass of Proteo-...
Abundance, chemical structure, and light absorption properties of humic-like substances (HULIS) and other organic fractions of forest aerosols in Hokkaido Sonia Afsana, Ruichen Zhou, Yuzo Miyazaki, Eri Tachibana, Dhananjay Kumar Deshmukh, Kimitaka Kawamura & Michihiro Mochida Scientific Repor...
(m6A) are also detected in the XIC of Ψ and m1A, respectively. Right panels: Mass spectra of i6A (upper panel) and m1G (lower panel). Dissociation of a base ion is indicated by a dotted line in each chemical structure.c,dRNA fragment analysis of mt-tRNACysdigested by RNase T1c...
The determination of the chemical structure of a previously unknown Maillard reaction product with an amino acid incorporated in a four-ring structure is reported. The red compounds 1a and 1b, isolated from a thermally treated aqueous solution of furan-2-carbaldehyde and L-alanine, were identified...
(12),physcion-1 and 8-O-β-D-glucopyranoside(13a and 13b),emodin-8-O-β-D-glucopyranoside(14),and sucrose(15).Meanwhile,one compound structure simi-lar to rhein was detected.Conclusion Compound 11 is a new compound named rheoside,compounds 13a and 13b are obtained from R.emodi for the...
and their structures were identified by TLC and spectra analysis.Results Ten compounds were obtained and identified as allantion(1),coclaurine(2),1-N-methylcoclaurine(3),liriodenine(4),adenine riboside(5),uridine(6),sucrose(7),glucose(8),β-sitosterol(9)and daucosterol(10),respectively....
AIM: To investigate the chemical components of Agelica sinensis. METHODS: Chromatographic technologies were used for separation and purification, while spectral analysis was measured for structure elucidation. RESULTS: Five compounds were isolated and their structures were identified as Homosenkyunolide H (...
example, for the existence ofwateras aliquidat normal temperatures; because of its low molar mass, water would be expected to be agas. The hydrogen bond is also responsible for the existence as solids of many organic molecules containing hydroxyl groups (―OH); the sugarsglucoseandsucroseare ...