Sentence examples for reactive arsenic from inspiring English sources

But Cohen insists this whole process depends on the generation of reactive arsenic metabolites that, in turn, interact with sulfhydryl groups in critical cell proteins.

The addition of two methyl groups to form DMA from the highly reactive arsenic form arsenite (AsIII), via the even more reactive MMAIII, results in the formation of a much less reactive compound, which is rapidly excreted in urine.

Arsenic induces reactive oxygen species, as also observed in mothers of the present cohort (Ahmed et al. 2011; Engström et al. 2010), and oxidative stress is known to affect the immune system (Knight 2000; NRC 2001).

The knowledge gained from the batch experiments was used to develop a conceptual model for describing arsenic reactive transport at a column scale.

The kinetic and adsorption process details obtained from the batch experiments were valuable data for scaling to predict the column-scale reactive transport of arsenic in MnO2 s -containing sand coluMnO2 s -containing

U937-B8 cells were slightly more resistant to the DNA-damaging agent cellsatin and doxorubicin, and to the inducer of reactive oxygen species arsenic trioxide.

Sulfhydryl-reactive metals including arsenic, cadmium, lead, and mercury are the metals most commonly reported as being associated with autism prevalence and risk.

J. Farrell and D. Mishra (unpublished data) used mixed valent oxides of iron and manganese as reactive adsorbent media for removal of arsenic from water.

The total volume of 180 μL reaction preparation contained 50 μL plant extract (leaf and root samples), 10 μL laminarin (20 mg mL−1 in 50 mM Na-acetate buffer, pH 5.0), 60 μL copper reactive and 60 μL arsenic reactive (see Somogyi [ 53] for preparation procedure).

In addition, monomethyl arsenous compounds produced when arsenic covalently binds to the reactive thiols of endothelial NO synthetase (NOS) result in inactivation of enzyme activity [ 39].

MMA, the intermediate metabolites of arsenic methylation, is more reactive and toxic than the other arsenic species, especially MMAIII.