Sentence examples similar to by reference to an amount from inspiring English sources

The HIV-1 copy number was calculated by reference to an external standard curve performed on known and increasing amounts of the reference HIV-1 (Ref HIV-1) RNA co-amplified with a constant amount of the IS RNA.

Absorbance at 450 nm was measured on a microplate reader and the amount of PrP calculated by reference to a standard curve of recombinant murine PrP (Prionics); its limit of detection was 0.05 ng/ml.

Absorbance was measured on a microplate reader at 450 nm and the amount of PrP82 146 was calculated by reference to a standard curve of PrP82 146.

Absorbance was measured at 450 nm and the amount of activated cPLA2 present calculated by reference to a standard curve, using nonlinear regression.

The amount of liability may also be determined by reference to a statute.

It is usually calculated by reference to the amount received and the relationship (if any) of the beneficiary to the deceased.

Relative protein levels were calculated by reference to the amount of β-actin protein.

The advocates of these procedures argue for their alleged low risk by reference to the small amount of DNA involved in the transfer (mitochondrial DNA contains only 37 genes of the estimated 20,000 in the human genome).

The R5-ELISA responds to a peptide sequence that is present in gliadin and then reports the amount of gluten by referencing to a gliadin material based on multiple wheat cultivars (Van Eckert et al. 2006).

These references were replaced by references to a rival report, financed in part by the American Petroleum Institute.

Cytokine titers were calculated by reference to standard curves, constructed with known amounts of recombinant cytokines.