Sentence examples for ester groups which from inspiring English sources
These polymers contain aromatic ester groups which undergo a photo-Fries rearrangement from aryl esters to hydroxyketones.
However, the presence of silyl ester groups, which were formed during heat treatment, would reduce the thermal stability of the hybrid copolymers.
Moreover, infrared dichroic measurements suggest that the orientation birefringence is mainly determined by the polarizability anisotropy of the ester groups, which is affected by the plasticizer.
The carboxyl groups of decellularized tissues are activated to give O-acylurea ester groups which ultimately crosslink with free amine groups of CS/nHAp composite.
In this method, the carboxyl group at the surface of the antibody was activated using EDC-NHS to form an active ester group which would bond to the amine group at the surface of the nanoparticles (Hermanson 2013).
Gels containing 25 wt.% of PMMA exhibit a complex pattern of Li+ PMMA interactions through the carbonyl oxygen of its ester group which is evidenced from the perturbations observed for the νs(CO) mode of PMMA.
The second compound, 22b is a very closely related analogue lacking a methyl ester group which is also a very potent fibril inhibitor which retains the same binding affinity as T4 [EC50 (T4)/EC50 (22b) = 0.95].
In tomato fruit, down-regulation of the ethylene-regulated auxin response factor DR12 reduced pectin solubilisation and altered the distribution of methyl ester side groups, which produced a higher proportion of small cells in the outer pericarp and a thinner cuticle, and fruit firmness was increased [ 54].
Under the influence of heat and catalysts, the hydroxyl and carboxyl groups react to form ester (CO-O) groups, which serve as the chemical links joining multiple PET units together into long-chain polymers.
The Fourier Transform Infrared Radiation spectroscopy analysis of the RSO, at optimum condition, showed the presence of carboxylic acid and ester carbonyl functional groups which are good indicators as a potential source of biodiesel.
Soy phosphatidylcholine and sodium oleate have an ester group from which the sodium atom can dissociate, and the cholesterol structure has a free hydroxyl group.
