1. 1. Polidocanol-solubilized apoalkaline phosphatase could be stimulated either by zinc ions (Kd = 8.5 nM) or by magnesium ions alone (Kd = 3.8 μM). 2. 2. Zinc and magnesium ions had synergistic effects on Polidocanol-solubilized ...

Lubricating oils are used to decrease wear and friction of movable parts of engines and turbines, being in that way essential for the performance and the increase of that equipment lifespan. The presence of some metals ...

1. 1. The inhibition of matrix-induced alkaline phosphatase by zinc ions is due to the displacement of magnesium ions from its binding site. 2. 2. Binding of magnesium ions to alkaline phosphatase induces conformational ...

The localized corrosion of Al-(5.03%)Zn-(1.67%)Mg-(0.23%)Cu alloys and high purity Al has been studied using electrochemical techniques, optical microscopy, SEM and EDX. The samples were previously submitted to different ...

The localized corrosion of Al-(5.03%)Zn-(1.67%)Mg-(0.23%)Cu alloys and high purity Al has been studied using electrochemical techniques, optical microscopy, SEM and EDX. The samples were previously submitted to different ...

Supplementation of essential trace elements has become an increasingly important field of research in modern pharmacology. The present review presents general aspects related to the essentiality of inorganic systems in ...