Sentence examples for by direct quantification from inspiring English sources

However, measurement of IFN-γ as the sole marker of cellular immunity precludes exploiting the additional biological and clinical insights that could be provided by direct quantification of functional T cell subsets from patient blood samples.

We evaluated the SA and ethylene pathways by direct quantification of total SA and ethylene in 3-week old plants.

This difference in encapsulation was further confirmed by direct quantification of sialic acid levels and by imaging with transmission electron microscopy.

We show that by direct quantification (Nanostring Assay), that a variety of embryonic globins are expressed that include ζ and ε.

Studies investigating the role of genomic DNA methylation (measured by direct quantification of 5-methylcytosine as well as at CpG sites in LINE-1 sequences) and bladder cancer have inconclusively shown an inverse association between genomic DNA methylation and risk of bladder cancer (Moore et al, 2008 Wilhelmm et al, 2010; Cash et al, 2012).

Overall, our preliminary results using SFFQs warrant replication by direct quantification of nutrient levels from plasma to better address these potential confounds, as well as confirmation on medical screening that medical conditions or medications that may interfere with vitamin bioavailability are not present.

Due to the absence of background 19F signal in host tissue, fluorine contrast agents can not only localise, but also quantify the cells delivered by the direct quantification of the probe through a known reference phantom [13].

It has also been used to study surface electrical properties by the direct quantification of the forces of interaction between colloidal particles, cells, and membrane surfaces in both air and liquid environments.

The aim of this study was to compare estimates of the numbers of Campylobacter spp. in naturally infected chicken fecal samples obtained using direct quantification by selective culture and by real-time PCR.

First, complications introduced by C isotope shifts prevent the direct quantification of the total H-[C + C] NMR spectrum.

Direct quantification of IU by DECT in phantoms and renal lesions was performed by Chandarana et al. They showed that accurate iodine quantification is possible.