Sentence examples for laboratory this method from inspiring English sources

Although the retrotransposon banding patterns were unstable after prolonged incubation in the laboratory, this method was able to differentiate clinical and environmental strains that had the same AFLP/MLST genotypes.

The virtue of a practical realization based upon this definition is that unlike the watt balance and other scale-based methods, all of which require the careful characterization of gravity in the laboratory, this method delineates the magnitude of the kilogram directly in the very terms that define the nature of mass: acceleration due to an applied force.

In addition to the laboratory base, this method can be used in the bench base.

However, the necessity of applying heat and pressure simultaneously, which may not be a serious disadvantage in the laboratory, makes this method rather impractical to use at the crime scene in the recovery of tool marks.

The average yield with Method 1 (no depletion_Affymetrix) using RNA from either fresh or frozen PAXGene tubes is typical of yields obtained in our laboratory with this method.

Interestingly, in this study, the sample-to-sample variation observed with Method 1 (no depletion_Affymetrix) is reduced compared with other microarray studies in our laboratory using this method with RNA extracted from whole blood or Ficoll-Hypaque-isolated PBMCs.

The ELISA for RABV antigen detection is carried out in a few laboratories, but this method requires performance evaluation using the standard DFA method to assess specificity, sensitivity, and reproducibility.

Based on the results of this single-laboratory validation, this method is suitable for the quantitation of the six major flavonolignans in milk thistle raw materials and finished products, as well as multicomponent products containing dandelion, schizandra berry, and artichoke extracts.

We employed tail-vein-mediated injection of plasmid DNA/lipid complex for kidney-targeted gene transfer, since i) the method itself is non-invasive (it does not require surgical treatment), simple and convenient, and ii) successful gene delivery to the kidney has been reported from several laboratories with this method [ 18- 24].

The predictions have been validated with some laboratory experiments, and this method was applied on a specific type of flanging in which the edge is coined at the end of the operation.

Because the collection of exhaled air can be performed anywhere and be transported to the laboratory for analysis, this method has been used in some epidemiologic studies [ 16, 17].