In the contaminated aquifer, added oxidants (O2 and NO3−) were consumed, elevated concentrations of Fe(II), Mn II), CH4, alkalinity and DIC were detected and the DIC was generally depleted in 13C compared to the background.
The observed increase would be expected when stored maize is being consumed because concentrations of aflatoxin increase during storage (Hell et al. 2003).
The working principle of the biosensor depends on detection of consumed DO concentration related to pyruvate concentration which is used in enzymatic reaction catalyzed by pyruvate oxidase.
The following scenarios were assumed for exposure assessment: Average concentration of PFOS and/or PFOA and average amounts consumed High concentration of PFOS and/or PFOA and average amounts consumed Average concentration of PFOS and/or PFOA and large amounts consumed High concentrations of PFOS and/or PFOA and large amounts consumed (worst case).
"No!" she managed to cry before another contraction consumed her concentration.
Benedict Cumberbatch looks consumed with concentration just 15 minutes before the curtain goes up on Frankenstein at the National Theatre.
The consumed Fe2+ concentration reached 4.0, 4.4 and 7.5 mmol L−1 within 2 min, and they approached to 6.6, 8.4 and 12.0 mmol L−1 after 30 min, respectively.
As a result, in some years salinity could be sufficient for cod reproduction but oxygen could be consumed and concentration become too low.
In order to have, like for the previous operator, the final treated image as asymptotic of a differential operator, we propose to consider the grey level u as a chemotactic substrate concentration consumed by animals whose concentration will be denoted by v [84], [85], [144].
The C. guilliermondii population consumes low concentrations of the substrate because it is a K-strategist, but it is more sensitive to oxygen deficiency.
