Sentence examples for samples requires a from inspiring English sources

This is no easy feat, for collecting these samples requires a great deal of hammering on granite boulders with nothing more than a hammer and chisel.

Analysis of the artificial radionuclide 99Tc in environmental samples requires a chemical separation due to its low concentration, and therefore the use of a chemical yield tracer is peremptory.

Transport of these samples requires a cold chain and safety precautions must be considered, as the plasma is potentially infectious.

Genomic analysis of these samples requires a whole genome amplification method that is unbiased and free of exogenous DNA contamination.

Generalizability of personal samples requires a detailed characterization of the determinants of exposure that allow a model to explain both within-person and between-person variability.

The use of SLAC for the enrichment of glycoproteins from complex biological samples requires a careful evaluation and optimization of the order of lectins, as well as the tailoring of lectin types to be used in series, in order to minimize overlap in binding specificity.

Genomic analysis of clinical samples requires an ethics approval and patient-informed consent explicitly allowing analysis of patient genomes.

However, the cross-linked samples required a longer incubation period to achieve a UTS and modulus comparable to controls.

All solid samples require a previous extraction typically done with diluted HCl or KOH/methanol solutions, and the derivatization, in all the cases, of the organometallic compounds with NaBEt4.

Because electron microscopy requires a vacuum, biological samples require a lot of preparation.

One hundred and fifty blood samples were reviewed for number of unusable samples requiring a specimen to be re-drawn.