Sentence examples for concentration is restricted from inspiring English sources

This suggests that the leaching of Cu and Zn is enhanced by the length of the flow pathway through the weathered rock layer while Pb concentration is restricted by the precipitation of insoluble Pb sulfate.

Interestingly, glioma stem cells seem to be confined in the tissue niches in the brain where the oxygen concentration is restricted [65].

Although they are widely distributed in the Arctic and subarctic, major concentrations are restricted to the Mackenzie delta, the Arctic slope of Alaska, and coastal areas near the deltas of the Ob, Lena, and Indigirka rivers.

Concentrations are restricted to nonnegative values and its estimates may be corrected accordingly.

Almost all organisms require iron for growth, but for bacteria that colonize humans this is challenging because free iron concentrations are restricted to between 10−9 10−18 M in the host [2], [3], levels far below that required for growth.

Analyses that included plasma glucose and insulin concentrations were restricted to those with newly diagnosed diabetes.

Thus, analyses based on creatinine-corrected concentrations were restricted to 60 women with complete creatinine and environmental phenol biomarker data.

When PM2.5 concentrations were restricted to < 100μg/m the results didn't change much, only a slight increase in the effects was observed (data not shown).

Two other studies of plasma PFOA and PFOS concentrations were restricted to women who had live births, and both relied upon retrospectively reported TTP, which was defined categorically (< 6, 6 12, > 12 months) (Fei et al. 2009) or dichotomously as subfecundity (TTP > 12 months) (Whitworth et al. 2012).

The directional vector is a unit vector, and the local search for maximum concentration gradient is restricted to adjacent voxels.

The concentration for each metabolite is restricted by its lower and upper bounds, (10) γ x i L B x i b a s a l ≤ x i ≤ γ x i U B x i b a s a l, i = 1, …, n, where γ x i L B and γ x i U B are the lower and upper bounded factors for each metabolite, respectively, and x i b a s a l is the basal value of the ith metabolite x i ∈ x.