Sentence examples for using the second sampling from inspiring English sources
When using the second sampling method, we obtain a good estimation of the risk for the conference, school and highschool data but an underestimation for offices and hospital data.
Three hundred subjects were included using the first sampling method and 267 using the second sampling method.
The pipette is then set to the second weight and the process is repeated using the second sample plate, then the third and so forth.
The DNA quality was also assessed by the amplification rate of three fragments of different sizes, using the second sample processed individually, where two fragments were from the IL4 gene: SNPs -rs2243250 (51 bp) and twelve CpG sites on the promoter (284 bp fragment), and analyzed by TaqMan and HRM assay, respectively.
Therefore, the parameter β can be estimated by using the first sample moments of T and 1/T, i.e., begin{array}rcl@ {tilde beta}_{1} = left(frac{sumlimits_{i=1}^{n} t_{i}}{sumlimits_{i=1}^{n} 1/t_{i}} right)^{1/2} = frac{2 n}{{hat alpha}^{2}}.
The process was initialised using the first samples at each observation location, leaving five remaining points in each bin.
In addition, the expression levels of the other members of the AFAP1 family, AFAP1 and AFAP1L2, were examined using the first sample set.
Relative transcript levels were calculated with help of the Relative Expression Software Tool REST [ 102] using the first sample of each light condition as calibrator and 18 S rRNA as endogenous control.
All participants with at least two visits between December 1985 and November 2005 (n = 1276) were tested retrospectively for HCV antibodies, using the first sample available in each case.
Using the first sample in the dataset as a reference, M values were calculated for each gene in the remaining samples and a straight line was fitted through the M-values using GC-content as an explanatory variable.
To study the HCV prevalence and incidence, all participants with at least two visits between December 1985 and November 2005 (n = 1276) were retrospectively tested for HCV antibodies, using the first sample available in each case.
