Sentence examples for based on their concentrations from inspiring English sources
We prepared a mixture composed of p,p'-dichlorodiphenyltrichloroethane (DDT), its major metabolite, p,p'-dichlorodiphenyldichloroethene (DDE), and 19 polychlorinated biphenyls (PCB) based on their concentrations found in the milk of Canadian women.
They also help in assessing the evolution of petrophysical properties based on their concentration, which has an important impact mainly on the generation of secondary porosity.
The choice of the phenolic acids was based on their concentration in a number of plant foods, and on the fact that some of these phenolic acids (e.g. PAA) are precursors of more complex (poly)phenolic molecules [ 29].
The concentrations of TNF-α and IL-1β were determined based on their possible concentrations in synovial fluids of RA-affected joints [ 21, 22].
Therefore, the 30 exposed men were selected based on their measured concentrations of urinary benzene such that 10 men were from the lowest tertile of urinary benzene concentration (low), 10 from the middle tertile (moderate), and 10 from the highest tertile (high).
Portions of the filtrate were then diluted (to different extents based on their initial concentrations) with water directly in a 2 mL HPLC vial.
The components were chosen based on their high concentrations in tested oils and extreme correlations between amounts and antioxidant properties.
There was no significant difference in urine CTX between the patients based on their PTH concentrations (PTH < 41 ng/L: 148 [29], PTH > 41 ng/L: 162 [23], p = 0.7).
Based on their decreased concentrations in chronic diseases, glucocorticoids are now considered important disease-modifying antirheumatic drugs at least in rheumatoid arthritis (RA) [ 1, 6].
Patients were stratified by tertiles based on their cTnT concentrations: lower (cTnT ≤ 0.02 ng/mL), middle (0.02 < cTnT ≤ 0.042 ng/mL), and upper tertiles (cTnT > 0.042 ng/mL).
