Sentence examples for by analyzing samples from from inspiring English sources

If minerals are used for dating, the necessary checks on the ages are achieved by analyzing samples from more than one location and by analyzing different grain sizes or mineral types that respond differently to disturbing events.

The cores contain tiny bubbles of trapped air, so by analyzing samples from deep within the ice, scientists can trace the composition of the atmosphere back to 800,000 years ago.

Interassay variation was minimized by analyzing samples from the same center in the same batch.

As mentioned above, the initial validation was done by analyzing samples from different HTLV-1-infected individuals.

They then estimated the genetic diversity of each species by analyzing samples taken from fossils.

By analyzing samples and data from a prospective birth cohort study, a team of U.S. and Canadian researchers have identified a handful of endocrine-disrupting chemicals (EDCs) they believe merit further study as possible contributors to ASDs.

A detailed description of the system and of the control software supporting unattended operation are presented together with the first performance tests carried out by analyzing samples with masses ranging from 8 μgC to 2.4 mgC.

We also engaged in a thorough validation of putative superinfection cases (identified on the basis of our rigorous phylogenetic criteria) by re-analyzing samples from a subset of the patients involved.

For a comprehensive analysis of the SSTR system in human skin, we analyzed samples from human skin by RT-PCR using primers specific for the various SSTR subtypes.

Therefore, we analyzed samples from chondrosarcoma specimens by immunohistochemical staining.

For the period of study, external quality was assured by simultaneously analyzing samples for 25OHD, iPTH, and calcium from College of American Pathologist CAPP, USA) three times a year.