Sentence examples for by analysis of four from inspiring English sources

Quantitation was performed by analysis of four independent blots.

DAB-stained cells were identified (by brown staining) and quantified by analysis of four arbitrarily selected normalized blue images.

Recently, Bleidorn et al. [ 48, 49] re-examined this issue by analysis of four nuclear genes and a mitochondrial genome and showed myzostomids are likely part of the annelid radiation.

The precision of the method, expressed as the repeatability of the measured concentration was estimated by analysis of four different hair samples spiked with analytes at concentrations of 4.0, 10, and 18.0 μg g−1.

The stability of Vam3 in plasma and tissues homogenate was investigated by analysis of four levels of QC samples stored at −20 °C for one month (long-term stability), at room temperature for 12 h (short-term stability) and after three freeze-thaw cycles.

The accuracy was confirmed by analysis of two laboratory reference materials.

The accuracy was confirmed by analysis of three certified reference materials.

Practical applicability of the newly developed method was verified by analysis of three vitamin preparations and of two multivitamin juices.

The method accuracy was evaluated and confirmed by analysis of two certified reference materials of leaves furnished by National Institute of Standards and Technology NISTT).

The possibility of causing negative loss factor is investigated by analysis of two non-conservatively coupled oscillators.

The suitability of AG as an expression vector in plants was tested by analysis of two infectious viral constructs, each containing a distinct gene insertion site.