Sentence examples for metals are bound from inspiring English sources

Metals are bound to sediment fractions that can be considered steady under chemical and environmental conditions of the wetlands.

Several recently synthesized molecules in which metals are bound to the carbon atoms of fullerenes have superconducting properties; that is, they can conduct electrical current without resistance, if chilled to very low temperatures.

At very low doses, these metals are bound by metallothionein proteins and may be excreted slowly or sequestered in vivo in adipose and other tissues [181, 185].

Soils are regarded as the ultimate sink for heavy metals discharged into the environment, as many heavy metals are bound to soils (Obiajunwa et al. 2002).

Many drugs, hormones and metals are bound to albumin in the intravascular compartment.

In the former, proteins and other macromolecules tightly bind metals; in the latter, metals are bound relatively weakly to cellular ligands, including proteins and low molecular weight ligands.

Moreover, in the longer term, the urbanisation in China and India that drives demand for metals is bound to continue.

Individual models for each heavy metal showed variance in the variable importance, indicating that the targeted heavy metals were bound to different sediment fractions.

Total dissolved zinc and cadmium concentrations are in the low picomolar range, while chemical speciation results indicate that a significant portion of both metals is bound to natural organic ligands.

These workers suggested that cadmium metabolism in the hyperaccumulating S. alfredii is associated with calcium pathways, and that the metal is bound with oxygen donors from malate.

When no metal is bound to NikR, the protein can freely diffuse with no or little affinity [less than micromolar affinity (2)] for DNA.