Results 1 to 10 of about 263,913 (277)
Targeted Biocatalyst Design for Asymmetric Citalopram Conversion in a Membrane Reactor. [PDF]
PharmaceuticsDegórska O +5 more
europepmc +1 more source
Effect of choline-tryptophan based ionic liquid on the solubility and scavenging activity of quercetin: thermophysical and spectroscopic approach. [PDF]
BMC ChemSrichandan V, Talukdar M, Pradhan S.
europepmc +1 more source
Some of the next articles are maybe not open access.
CRC Critical Reviews in Biochemistry, 1977
Acetylcholine is essential to neural function. It synthesis is catalyzed by choline acetyltransferase, the enzyme responsible for the acetylation of choline by acetyl coenzye A, a reaction favored slightly thermodymodynamically and not at all kinetically. An analytically pure enzyme still has not been obtained; however, method of purification have been
Henry G. Mautner, David Nachmansohn
openaire +2 more sources
Acetylcholine is essential to neural function. It synthesis is catalyzed by choline acetyltransferase, the enzyme responsible for the acetylation of choline by acetyl coenzye A, a reaction favored slightly thermodymodynamically and not at all kinetically. An analytically pure enzyme still has not been obtained; however, method of purification have been
Henry G. Mautner, David Nachmansohn
openaire +2 more sources
Choline oxidation and choline dehydrogenase
Journal of Protein Chemistry, 1986The oxidation of choline by both freshly prepared and aged rat liver mitochondria is inhibited by amytal. Whereas rotenone inhibits choline-cytochromec reductase only in the case of freshly prepared mitochondria, the extent of inhibition is influenced by preincubation, but the inhibition is not secondary to the inhibited oxidation of betaine aldehyde ...
Chi-Shui Lin, Ru-Dan Wu
openaire +1 more source
Biosensors for choline, choline esters and inhibitors of choline esterase
Sensors and Actuators B: Chemical, 1991Abstract A choline electrode has been developed by coupling immobilized choline oxidase to a hydrogen peroxide electrode. The co-immobilization of cholinesterase permits acetylcholine to be measured. The excess of both enzymes results in a diffusion-limited electrode response for both substrates, with relative sensitivities 1: 0.6 for choline ...
U. Wollenberger +5 more
openaire +1 more source