The acid-base and copper (II) complexing properties of the heteropolynucleotide poly(inosinic)-poly(cytidylic) acid were studied by means of potentiometric, spectrophotometric, CD, and molecular fluorescence titrations in a working aqueous medium of 0.15 M ionic strength at 37°C. The study of...
O. (1998) Acid/Base, Copper binding, and Cu2+/H+ Exchange Properties of Goethite, an Experimental and Modeling Study. Environ. Sci. Technol. 32, 2519-2530.Robertson, A. and J. Leckie, Acid/base, copper binding, and Cu2+/H+ exchange properties of goethite, an experimental and modeling...
(formerly Group IA) of the Periodic Table. It is an important non-ferrous metal and a micronutrient with two distinct functions - to serve as a plant nutrient by being an activator or by being a part of certain enzymes like tyrosinase, lactase, ascorbic acid oxidase, cytochrome oxidase, etc...
CtaA located on plasma membrane, while PacS is on the thylakoid membrane. [57,61] Archaea F. acidarmanus CopB Assists in copper tolerance that allows growth in levels of copper that reach 20 g/L. [62] P1B-type ATPases catalyze the dephosphorylation of ATP to ADP and inorganic ...
Recent studies identified a novel copper-dependent form of cell death called cuproptosis, which is distinct from all other known pathways underlying cell death. Cuproptosis occurs via copper binding to lipoylated enzymes in the tricarboxylic acid (TCA) cycle, which leads to subsequent protein ...
a. solmonson et al. lipoic acid metabolism and mitochondrial redox regulation j. biol. chem. (2018) view more references cited by (4) redox cell signalling triggered by black carbon and/or radiofrequency electromagnetic fields: influence on cell death 2024, science of the total environment show...
Synonyms:acetatedecuivre;acetatedecuivre(french);aceticacid,copper(2+);Aceticacid,copper(2+)salt;aceticacid,copper(2++)salt;aceticacid,cupricsalt;Copper(Ⅱ) acetate;Copper(Ⅱ) acetate, 98.5%, anhydrous CAS:142-71-2 MF:C2H4O2.1/2Cu MW:181.63 ...
et al. Genesis, redox, and acid−base relationships among WC, WC, and W⋮C functionalities over an oxo surface modeled by calix[4]arene. J. Am. Chem. Soc. 121, 2784–2796 (1999). Article CAS Google Scholar Lackner, A. D. & Fürstner, A. The triple-bond metathesis of aryldi...
The pH was adjusted to 0.5 using sulfuric acid (H2SO4 P.A.), which is the real pH value of nickel laterite leach solution and also to achieve the concentration of sulfate ions (SO4−2). Table 1. Composition of synthetic solution which simulates the real nickel laterite leach solution,...
more copper is drawn from the stores into the blood. There are no statistically significant differences between the groups glass-Cu, glass Cu+, Cu-Cu+ or between the time points day 5 p.o./day 21 p.o., so it can be assumed that the copper release in the tissue of the urinary tract...