Results 61 to 70 of about 31,873 (244)
Mass spectrometry of 2-acetamido-2-deoxy-glycose containing disaccharides [PDF]
, 1971 The mass spectra of six trimethylsilyl 2-acetamido-2-deoxy-aldohexosyl-aldohexoses with (1 -> 2), (1 -> 3), (1 -> 4) and (1 -> 6) glycosidic linkages were compared.
Vliegenthart, J.F.G.
core
Chemistry – A European Journal, EarlyView.Unlocking the chemistry of caramel by simulations and experimental validation. αFFase1${\alpha }\rm{FFase1}$ converts inulobiose into difructose dianhydride I, one component of caramel, through two steps: a rate‐limiting glycosylation (with a rare sugar ring flip) followed by a cyclization step, guided by residues E85, K147, and N226.
Santiago Alonso‐Gil +7 more
wiley +1 more source
Optimizing rabbit semen cryopreservation using different cryoprotectants in a Tris-based extender
Frontiers in Veterinary ScienceThis experiment investigates the potential effects of different cryoprotectant molecules, such as glycerol (GL) and dimethyl sulfoxide (DMSO), added to a Tris-based extender focusing on assessing sperm quality, antioxidant status, acrosome integrity ...
Wael A. Khalil +7 more
doaj +1 more source
, 2018 Glycosides as glycosyl donors using FeCl3 have been described. Under optimal reaction conditions, three kinds of propargyl glycosides were found to react with steroids and sugar-derived glycosyl acceptors to afford the corresponding disaccharides and ...
Wan Zhang +6 more
core +1 more source
Structure and Dynamics of Porin Loops in Asymmetric Outer Membranes of E. coli
Chemistry – A European Journal, EarlyView.What are loops of membrane proteins doing within the oligosaccharide coat of cells? This structurally unexplored space is studied by solid‐state NMR, with the outer membrane protein G (OmpG) embedded in asymmetric E. coli outer membrane (OM) vesicles as a paradigmatic example.
Morgane Adélaïde +13 more
wiley +1 more source
Synthesis of S‑Linked Glycoconjugates and S‑Disaccharides by Thiol–Ene Coupling Reaction of Enoses
, 2016 Free-radical hydrothiolation of the endocyclic double bond of enoses is reported. Reaction between 2-acetoxy-d-glucal and a range of thiols including amino acid, peptide, glycosyl thiols, and sugars with primary or secondary thiol functions gave S-linked
Anikó Borbás (2047558) +4 more
core +2 more sources
Screening and Identification of Disaccharides with Insulin Mimetic Activity against L6 Cells [PDF]
, 2014 Insulin mimetics are considered as prospective anti-diabetic agents, and the disaccharide, neohesperidose, has been found to show insulin mimetic activity against L6 cells.
Yamasaki, Kazuaki +3 more
core +1 more source
Chemistry – A European Journal, EarlyView.A series of N‐acetylmuramic acid (MurNAc)‐based electrophilic inhibitors targeting Ape esterase was synthesized. Their inhibitory potency ranged from micromolar to submillimolar. The study probed binding contributions of stem peptide extension, replacing the anomeric methyl group with a benzyl, and α‐fluorination of the carbonyl to enhance ...
Dmytro Voskoboinyk, Martin E. Tanner
wiley +1 more source
Synthesis and Reactivity of 4′-Deoxypentenosyl Disaccharides
, 2015 : 4-Deoxypentenosides (4-DPs) are versatile synthons for rare or higher-order pyranosides, and they provide an entry for structural diversification at the C5 position.
Matthew D. Casselman +11 more
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A scalable densification strategy is proposed by incorporating sucrose into a fluoropolymer matrix to build a robust hydrogen‐bond crosslinking network. The intermolecular interactions effectively facilitate polar phase transformation and reduce free volume fraction.
Lingni Yang +11 more
wiley +1 more source