In addition, histochemical studies performed by auto-metallography [178,179,180] show that in some organs metals can accumulate as sub-micrometre sized particles of elemental gold [181] and silver [178,182], of the sulphides of mercury [183,184,185,186,187,188] and of bismuth [180,189]
Figure 6a illustrates that we dynamically probed the film-entrapped melanin samples by varying the frequency of the imposed oscillating potential input (potential range from 0.5 V to +0.8 V
Maintenance of glutathione levels and its importance in epigenetic regulation
Dietary protein intake and human health
To examine the metabolic consequences of intestine Atp7b inactivation in the absence of hepatic copper accumulation, we generated a new mouse strain, the Atp7b IEC mouse and characterized its phenotype over a time-course study