The percentage recovery for spiked samples in metal determinations ranged from 94% to 104%, which indicate that the results are accurate and unbiased.
The CV for VEGF determinations ranged from 4.9%to9.5%5%, and that for bFGF from 3%to13.3%3%to13.3%
These plasma determinations range from simple and inexpensive tests such as erythrocyte sedimentation rate (ESR) (Thelander and Larsson 1992, Meyer et al. 1995) to the complex determination of soluble biomarkers of inflammatory response such as quantification of cytokines (Huang et al. 2005).
Both models were able to predict breakthrough curves with a coefficient of determination ranging from 0.97 to 0.995.
The standard IEC 61511 suggests several methods for SIL determination, ranging from fully quantitative methods to fully qualitative methods.
Betaine in plasma and milk (alone or in combination with phosphocholine) was strongly associated with net free choline portal flux (coefficient of determination ranging from 0.64 to 0.79).
This GO-based aptasensor under the optimum conditions exhibited excellent analytical performance for EDI determination, ranging from 5×10−4 to 6×10−3 mg L−1 with the detection limit of 1.3×10−4 mg L−1.
The concentration of NO3 N in soil subjected to applications of high and low N manure was significantly correlated with the emissions of N2O from soil with coefficients of determination ranging from 0.41 to 0.73.
The SID of CP and AA were negatively correlated with neutral detergent fiber contents, with a coefficient of determination ranging from 0.82 for SID of Lys to 0.95 for SID of Arg.
The stability of the SWC spatial patterns over time and along the soil profile allowed us to identify a location representative of the field-mean SWC, with high coefficients of determination ranging between 0.8564 and 0.9325.
