Significados de free metal em inglês

The total concentration of soluble metal in the system includes both free metal ion and complexed forms.

We report morphology-controlled selective growth of ZnO nanostructures on glass substrates by using catalyst- free metal-organic chemical vapor deposition.

The ternary complexes react slowly with AH- but induce DNA double strand breaks more efficiently than the free metal chelates.

The rates of DNA scission by the metal chelates are markedly higher than the rates induced by the free metal ions.

And, beside, what object could Dr. Syx have in pretending that there is free metal to be had for the digging?

The reaction required L-tyrosine but was independent of free metal ions; it was blocked by either catalase or the heme poison aminotriazole.

Within bioavailable fraction, the most toxic form is the free metal species, which was not addressed well so far in gas works site characterisation.

Although metal ions are involved in a myriad of biological processes, noninvasive detection of free metal ions in deep tissue remains a formidable challenge.

Thermodynamic chemical equilibrium model VMINTEQ (Ver 2.52) was used to calculate the free metal species in gas works site soils.

It blamed a fall in volume of free metals at copper smelters from unusually high levels seen in the previous quarter.

"I mean," replied Hall, "that there is no free metal in this mountain, and Dr. Syx knows there is none."