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Binding of Competitive Inhibitors to S-Chymotrypsin in the Alkaline pH Region. Competitive Inhibition Kinetics and Proton-Uptake Measurements
(1970)
The binding of the three competitive inhibitors benzyl alcohol, tryptophol, and N-acetyl-D-tryptophanamide to α- and δ-chymotrypsins was studied over the pH range 7 to 11 by competitive inhibition kinetics using ...
Laser-induced breakdown spectroscopy: Extending its application to soil pH measurements
(2015-06-23)
Acid-base equilibria are involved in almost all the processes that occur in soil. The bioavailability of nutrients for plants, for instance, depends on the solubilization of mineral nutrients in the soil solution, which ...
Extraction-free colorimetric determination of thymol and carvacrol isomers in essential oils by pH-dependent formation of gold nanoparticles
(Springer Wien, 2018-07)
An extraction-free method is described for the colorimetric determination of thymol (TY) and carvacrol (CA) isomers in essential oils by making use of the pH-dependent formation of gold nanoparticles (AuNPs). In solutions ...
Continuous citric acid secretion by a high specific pH dependent active transport system in yeast Candida oleophila ATCC 20177
(Pontificia Universidad Católica de Valparaíso, 2005)
Neuronal differentiation of P19 embryonal carcinoma cells depends on autocrine stimulation of B2-kinin receptors
(Elsevier B.V., 2006-12-01)
Astrocytes regulate brain extracellular pH via a neuronal activity-dependent bicarbonate shuttle
(2020-12-01)
Brain cells continuously produce and release protons into the extracellular space, with the rate of acid production corresponding to the levels of neuronal activity and metabolism. Efficient buffering and removal of excess ...