Sentence examples for narrow gradient from inspiring English sources

The hypoxic microenvironment of solid tumors also exhibit a narrow gradient in pH; poor blood perfusion and rapid metabolic consumption of oxygen results in a drop in pH from 7.4 (normoxic) to <6.6 in distances as short as 150 μm from the vessel wall, providing an environment that can select for and host aggressive and metastatic cell phenotypes.

At stage 5, pMad levels are considerably lower in βPS − embryos than controls, resulting in a narrower gradient and a reduced peak.

Under the optimal conditions, a simple method to prepare M-IPG column with narrow pH gradient was developed with commercial carrier ampholytes (CAs) solution.

We started with a series of forward modeling (Feigl and Dupré, 1999) using the CMT solutions as a priori data, constrained with the observed lobe shape and narrow fringe gradient.

Calculation of lake-specific input water isotope compositions (δI) and lake-specific evaporation-to-inflow (E/I) ratios based on an isotope-mass balance model reveal a narrow hydrological gradient regardless of diversity in regional landscape characteristics.

The interface quality of the substrate and the new growth was investigated and application of a very narrow thermal gradient at the early stages of growth has proven to greatly reduce optical scattering at the interface.

By employing the recently developed fast axisymmetric DKI, we use stimulated echo acquisition mode to collect data over a two orders of magnitude diffusion time range with very narrow diffusion gradient pulses, enabling finely resolved measurements of diffusion time dependence of both net diffusion and kurtosis metrics, as well as model intra- and extra-axonal diffusivities, and axonal dispersion.

Serum samples are electrophoresed usually on a polyacrylamide gel upon which a narrow pH gradient (pH 4.0 5.0) has been established.

To improve resolution, proteins were separated on 2D gels using a relatively narrow pH gradient (pH 4 7).

Another limitation of the study was a narrow exposure gradient for bottled water intake which precluded examination of multiple exposure categories.

Surprisingly, IAP was higher in urban areas, but comparisons of IAP are not informative in areas with narrow pollution gradients.