The selection box containing percentile values for the prediction intervals (CI) controls the proportion of concentrations displayed in the plot.
The proportion of concentrations above the LOD (0.1 μg/L) was higher in Arnsberg compared with the reference areas (p < 0.05, Fisher's exact test).
As expected, the threshold cycle (Ct) increased in inverse proportion to concentration of the recombinant plasmid standard (Fig. 1).
This ratio is computed from the relative proportion of Na+ concentration to Ca2+ and Mg2+ concentrations in a given water sample.
Molar proportions of net production were only slightly higher than molar proportions of concentrations for acetate and propionate but were lower for butyrate.
There was no evidence of contamination for methyl paraben, benzophenone-3, 2,4-dichlorophenol, or 2,5-dichlorophenol, given either the limited proportion of free concentrations in the total concentration (methyl paraben, benzophenone-3) or the limited detection of any free concentrations among those samples with detectable total concentrations (2,4-dichlorophenol, 2,5-dichlorophenol).
The resulting proportion of NPs concentration in these solutions was 1 0.5 0.25.
The potentiostatic current-potential curves of nickel in nitric acid solutions can be classified into three categories, according to the proportion of the concentration of the acid.
The intensity of the anatase peak increases with the increase of the proportion of titania concentration; as a result, the crystallization of the ?-alumina phase is retarded.
Maternal depuration is the proportion of PCB concentration transferred from a female to the calf via lactation.
They demonstrated that doping of a small proportion of Nd3+ concentration (e.g., 1%) was able to enhance upconversion more than 20 times when compared with conventional Yb3+/Er3+ (or Tm3+) codoped UCNPs under excitation at ∼800 nm.
