… bioavailability and redox activity, because hydrogen peroxide at physiologically relevant
concentrations oxidizes CuS and liberates free copper ions that partially restore redox activity in …

… copper, measures to reduce the concentration of this ion such as precipitation and wastewater
dilution might be required during the biological treatment of copper-containing streams. …

… Our focus is the transport of Cu in biological environments … Therefore, we decided to investigate
stronger Cu ion binding ligands … the charge of the metal ion and entropically stabilize the …

… Therefore, the credible detection of environmental copper ion is very necessary. To date,
inductively coupled plasma-mass spectrometry (ICP-MS) and atomic absorption spectrometry (…

… of copper may not be accurate predictors of biological and ecological effects because the
fraction of copper that is biologically … copper uptake is largely dependent on the free copper ion …

… This method enables real-time detection of the copper ion … cannot report on the absolute
copper ion concentration but rather provide … state of copper in the cellular reducing environment, …

… perspective on the environmental copper sources and its distribution across the globe. …
regulates several cellular processes that affect energy metabolism as the central metal ion of …

… can thus give valuable information about the ligand environment of a copper active site. …
On the other hand, the BHandHLYP functional gives an overly ionic description, with a copper …

… available data on copper in the environment, nor to review the biological impact and effects
of … Copper(II) (the cupric ion) is the most important oxidation state of copper; indeed, it is the …

… copper ions. The aims of the present study were to investigate (i) the possibility that copper
ions … any substances which might possibly interfere with the biological effect of copper. In this …