𝔖 Bobbio Scriptorium
✦   LIBER   ✦

498—Biological model for the possible importance of hydrogen peroxide

✍ Scribed by M. Vuillaume; R. Calvayrac; M. Best-Belpomme


Publisher
Elsevier Science
Year
1982
Weight
608 KB
Volume
141
Category
Article
ISSN
0022-0728

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Evaluation of the horseradish peroxidase
✍ A. Boveris; E. Martino; A.O.M. Stoppani 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 747 KB

Using the glucose oxidase system as the source of H,O,, the accuracy and reliability of the horseradish peroxidase (HRP)-scopoletin method for measuring HZ02 were critically evaluated. The rates of scopoletin oxidation and of formation of the HRP-HZ02 Compound II intermediate were measured and compa

Exogenous hydrogen peroxide as a possibl
✍ Gayane Ayrapetyan; Erna Dadasyan; Hovik Hayrapetyan; Sinerik Ayrapetyan 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 284 KB 👁 2 views

The dual effect of magnetized physiological solution (MPS) on snail heart muscle contractility (muscle relaxation and stimulation of heartbeat) was shown previously. The MPS-induced relaxation of the heart muscle has been explained by activation of cGMP-dependent Ca 2þ effluxes from the muscle; howe

Tripodal trispeptide selector as a model
✍ F. Betschinger; J. Libman; C. E. Felder; A. Shanzer 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 314 KB 👁 2 views

The manner of hydrogen-bonding to peptide selectors in enantiomer separation is examined with the help of a structural model. This model relies on a C 3 -symmetric trispeptide selector, which is stabilized by a network of distinct intramolecular hydrogen bonds. A combination of experimental and theo

Revisiting a proposed kinetic model for
✍ Michael T. Ashby; Péter Nagy 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 214 KB 👁 2 views

## Abstract A mechanism for the oxidation of cysteine by hydrogen peroxide has been proposed by Luo et al. (__J Pharm Sci__, 2005, 94, 304–316): rapid equilibrium to form cysteinate (CS^−^), followed by irreversible oxidation of CS^−^ by H~2~O~2~ to give cysteine sulfenic acid (CSOH), and nucleophi