Sentence examples for low level concentration from inspiring English sources
Figure 1A-C shows that when D-glucose was at a low level concentration (about 0.16%), the cell started to use D-xylose and D-glucose simultaneously.
The method is based on the application of a set of isotherm and breakthrough models as a tool for extracting the data from higher concentrations and translating them into the low level concentrations.
The results further indicate that this method can be applied for the simultaneous monitoring of low level concentrations of norleucine and norvaline in complex biological samples.
From the spectra, the detection method utilizing a heteroliganded gold nanoisland and the optical properties of LSPR permit the concentration to be determined at an extremly low level-concentration of protein in a homogeneous solution.
The analytical determination of CH2O in air still presents challenges due to the low-level concentration (in the sub-ppb range) and its variation with sampling site and time.
Each laboratory had to process two standards, of both high- and low-level concentration.
The existence of large natural oil seeps into the Gulf of Mexico — estimated as high as one million barrels per year — also suggests that deepwater corals may have adapted to the presence of low-level concentrations of oil.
A series of 3-D LES simulations were initialized and forced by output data from mesoscale simulations in a previous study, in which we analyzed the impact of the enhanced low-level concentrations of cloud-nucleating aerosols on the characteristics of convective storms.
Thus, prenatal exposure to low-level concentrations of PCBs, particularly PCB153, was associated with an overall deleterious effect on neuropsychological development at 4 years of age, including negative effects on executive function, verbal functions and visuospatial abilities, but not on motor development.
Low-level concentrations of BPA in animals and possibly in humans may cause endocrine disruption.
Eleven of 14 hare parts showed low-level concentrations of F. tularensis, compatible with cross-contamination.
